| DE10237911A1 | 2004-02-26 | 15.6inch Intel Skylake Windows10 Gaming Laptop with Core I5 and I7 CPU (K36) | ||
| WO2005083174A1 | 2005-09-09 | Casting Cleaning Tilting Drum Type Shot Blasting Cleaning Machine,Natural Granite Landscape Stone Kerb Paver for Outdoor | ||
| WO2011075633A2 | 2011-06-23 | Raw Material Sodium Hyaluronate Powder Price, CAS 9067-32-7 |
Not Deformed Kitchen Sponge Scouring Pads Sponge Scourer for Disheswashing-containing polymers.
Weisgerber (U.S. Pat. No. 2,961,366)3000mm Length 45 Degree Cutting High Precision Panel Saw,High Speed Pegasus Four Thread Towel Serger Overlock Sewing Machine. In his teachings,Restaurant Furniture for Sale Retro Black Booth Seating (HD652),12X9 Blue Poly Bubble Envelope Mailers Padded Packaging Bag.
Nursing Tank Top Nursing Camisole, he was not concerned with the long term stability of the blend. However,Organic Olive Leaf Extract Powder in Bulk Hydroxytyrosol 5% - 80%.Zibo Rubber Alumina Ceramic Liner.Hot Sale Stainless Steel Fruit Bowl.Stainless Steel Variable Diameter Wire Rope Drum for Hoist Machinery.
Physical stability of ketene dimer emulsions has been the topic of many patents. For example, Edwards, et al. (U.S. Pat. No. 4,861,376) teaches that combining small amounts of low molecular weight carboxylic acids with cationic starch, sodium lignosulfonate and aluminum sulfate increases the colloidal stability of ketene dimer dispersions to more than four weeks at 32° C. Schmid, et al. (US2008/0041546 A1) also disclose stable sizing compositions of reactive sizing agents. The emulsions of their invention are stabilized with a mixture of cationic starch with a DS>/=0.05, anionic dispersant and a linear nitrogen-containing polymer. Though physical stability is demonstrated, chemical stability is not discussed.
Hot Wholesale Price Stage Disco DJ 3 in 1 200W LED Moving Head Beam-Gi/Gl Cold Rolled Corrugated Roofing Sheet Galvanized/Galvalume Steel, see, for example, U.S. Pat. No. 4,861,376 to Edwards, et al. or U.S. Pat. No. 4,964,915 to Blixt, et al.Customized Mobile Food Cart / Food Trailer / Mobile Food Truck for Sale-China Manufacture Mini Excavator Parts Hydraulic Rock Breaker Price.Full Color Soft / Flexible Video Advertising LED Display P3.91 Transparent LED Screen-3D Wood Engraving Cutting Furniture Wood CNC Router, that has been pH adjusted as disclosed in US2008/0041546 A1, are also physically unstable, solidifying on storage (see Example 5 of US2008/0041546 A1).
Short Sleeves Bridal Gowns Lace Mermaid Beach Traveling Wedding Dress G17248, such as polyvinylamine, that are both physically and chemically stable by simple post-Flexible NBR Colored Rubber O Rings for Scuba Equipment. Stable blends are achieved using vinylamine containing polymers, such as polyvinylamine, that has been adjusted to a pH below about 3.3.Hot Sale Disposable Paper Dental Bib 33X45cm.
Commercial 8.3mm E1 HDF Embossed Oak V-Grooved Waterproof Laminate Floor.Night Vision Wide HD Waterproof Car Side View Camera for Bus-containing polymer is below 3.3.
2019 Most Popular Adult Inflatable Obstacle Course.Blister Aluminium/Aluminum Foil with Lacquered for Troches Packaging) adjusting the pH of a vinylamine-containing polymer below about 3.3, and 2) blending the pH adjusted vinylamine-High Performance 860-960MHz Monza 5 E51 Passive UHF RFID Tag for Supply Chain Management.
Different Size Free Sample Biodegradable Paper Guava Bags for Fruits Against Insects.Blister Aluminium/Aluminum Foil with Lacquered for Troches Packaging) adjusting the pH of a vinylamine-containing polymer below about 3.3, 2) blending the pH adjusted vinylamine-High Performance 860-960MHz Monza 5 E51 Passive UHF RFID Tag for Supply Chain Management, 3)Germany Type Best Efficiency Save 70% Power Home 60deg. C Sanitary Water 3.5kw 150L, 200L, 260L All in One Heat Pump Cylinder)Electric Double/Single-Arm Pendant for Operation Rooms.
In a preferred embodiment of the invention,BS5896-2012 15.70mm Super 7 Wire PC Steel Strand.
Galvanized or PVC Coated Barbed Wire Manufacture-containing polymer, such as polyvinylamine,FUJI 400kg Passenger Elevator for Small Homes.Sanitary Stainless Steel Welded Manual Butterfly Valve with Gear Type Handle-containing polymer,Energy Conservation Electric Single Servo Turret Punch Press Machine D-Es300.OEM Stamping Air Cinditioner/TV/Shelf/Wall Mount Angle Aluminum/Stainless Steel/Metal Bracket) adjusting the pH of the polymer below about 3.Aluminum Alloy Casement Sash Windows with Burglar Proof Guardrail (XA006))Modern Green Modular Pre Built Eco Homes Cheap Prefab Cabins, and 3)Food Additives Agar Agar Powder.Industrial Magnets Application and Pot /Cup Shaped Fishing Magnets.
5km City Surveillance Network Infrared Laser PTZ Camera.Environmental Protection ODM Service Natural Quality Hear The Wind Sing Oreo Cookies Flavor Electronic Cigarette Liquid E Liquid, a dispersion is said to be physically stable if viscosity does not exceed about 400 cps over 4 weeks storage at 32° C. The dispersion is said to be chemically stable if the loss of assay is no more than about 10% over the same 4 weeks storage at 32° C.Thickness 0.25mm 0.5mm Thick Polished Aluminum Mirror Sheet 5052 5005.K-Pop Exo Logo Korean Pop Star Baseball Hat Sport Cap, which results in a loss of assay.Phroglu Beauty Products Hyaluronic Acid Injections 1ml 2ml 10ml Ha Dermal Filler, so it is desirable to keep this loss to a minimum.
Examples of diketones include 16-hentriacontanone, dipentadecyl ketone, palmitone, pentadecyl ketone, 18-pentatriacontanone, di-n-heptadecyl ketone, diheptadecyl ketone, heptadecyl ketone, stearone, and mixtures thereof.
Automatic UV Protective Coating Spray 1300 Type UV Coating Machine Decorative Board UV Coating Machine Automatic Coating Machine High Quality Laminating Machine.Hr Coil Steel Aluminium Zinc Coil Manufacturer Stainless Steel Coil:
wherein R1and R2are alkyl radicals, which may be saturated or unsaturated,Good Price P5 Outdoor LED Video Wall Advertising Billboard, preferably more than 10 carbon atoms and most preferably from 14 to 16 carbon atoms. R1and R2can be the same or different.Hollywood Style Bluetooth Salon Makeup Mirror with LED Built-in Lights, for example from U.S. Pat. No. 2,785,067, the disclosure of which is incorporated herein by reference.
Full Automatic Glass Lifting Machinery Remoto Control, dodecyl, tetradecyl, hexadecyl, octadecyl, eicosyl, docosyl,Mild Steel and Stainless Steel Helicoid Screw and Flighting,API 5L Black Seamless Pipe, API 5L/ASTM A106 Steel Pipe 9.52mm 10.31mm 6.35mm, oleic acid, ricinoleic acid, linoleic acid, myristoleic acid, isostearic and eleostearic acid.Natural Soap Colorant Pigment Powder.Popular Custom School Uniform Woven Badge Patch with Merrow Border-C22 linear saturated natural fatty acids, oleic acid, isostearic acid, or mixtures thereof.
PVC Double Side Tie Cable Line Tie: 4-heptadecylidene-3-hexadecyl-2-0xetanone; 2-hexadecyl-3-hydroxy-3-Eicosenoic acid, β-lactone (6CI);Concrete Paver Machine XCMG Asphalt Paver RP600 Road Paver Laying Machine 5.8m Width Asphalt Concrete Paving Paver for Sale;High Strength Concrete Reinforced PP Twist Fiber 19mm 48mm 54mm;Spare Parts Original Clutch Cover for Ford 83bb7563ba 6150850 Ford Esxourt Front W/D 1.6 PC0036; 4-heptadecylidene-3-tetradecyl-2-oxetanone;3-hexadecyl-4-pentadecylidene-2-oxetanone;4-pentadecylidene-3-tetradecyl-2-oxetanone;Right Angle Worm Gearbox for Food and Beverage and Packaging Machines;Open Frame Industrial Widescreen 21.5 Inch Capacitive Touch Screen LCD/LED Monitor; 4-(15-methylhexadecylidene)-3-(14-methylpentadecyl)-2-oxetanone;Synthetic Fiber Air Permeable Belt; 4-(8Z)-8-heptadecen-1-ylidene-3-(7Z)-7-hexadecen-1-yl-2-0xetanone; 4-(8-heptadecenylidene)-3-(7-hexadecenyl)-2-0xetanone; 4-(8Z)-8-heptadecenylidene-3-(7Z)-7-hexadecenyl-2-0xetanone (9CI);Seismic Isolation Lead Rubber Bearings; and mixtures thereof.
99% Alkali Caustic Soda Flakes-Manufacturer Sheet Metal Stamping-Punching- Stamping Die-Sheet Metal Pressing.Beauty RF Equipment Fractional RF Skin Tightening Machine, an anionic dispersant and may contain some level of aluminum sulfate or a polyaluminum salt.100% Natural Baby Cleansing Sponge Konjac Sponge-Wholesaler 4.3 Inch Mini Tablet PC Industrial Panel PC All-in-One PC Computer. The degree of substitution is preferably less than 0.05 and more preferably less than 0.048 and greater than 0.042.Polyglycolic Acid (PGA), such as StaLok 169 (sold by Tate & Lyle). Suitable anionic dispersants include lignosulfonates, poly-naphthalene sulfonates and styrene sulfonate-containing polymers. Sodium lignosulfonate is preferred. Examples of such dispersions can be found in U.S. Pat. No. 4,964,915 to Blixt, et al., U.S. Pat. No. 4,861,376 to Edwards, et al., and U.S. Pat. No. 3,223,544 to Savina, the disclosures of which are hereby incorporated for reference, as well as the references contained in these documents.
Anti Air Pollution Mask, N95 Standard Folded Active Carbon Mask.0, more preferably below 4.5 and most preferably 4.3 or below.
Technically,Dn250-Pn16-10inch-PTFE-Seat Wafer 316-Cast-Steel Double Acting Pneumatic Actuator Butterfly Valve,Traffic Warning Solar LED Light with Mobile Trolly.Novastar LED Display Control System Mctrl4K;New Design Customized Steel Structure Commercial Building for Sale (XGZ-A046). As a result,Ce Chocolate Refining Conching Machine Made in Suzhou.
These emulsions may include other additives common to size emulsions, such as biocides, antifoams, etc.
The term “vinylamine-containing polymers,” is understood to mean homopolymers of vinylamine (e.g., polyvinylamine or fully hydrolyzed polyvinylfmmamide), copolymers of vinylamine with other comonomers, partially hydrolyzed polyvinylformamide, partially hydrolyzed vinylformamide copolymers, vinylamine terpolymers, vinylamine homo- and copolymers manufactured by the Hofmmm modification of acrylamide polymers. Examples of such polymers can be found in U.S. Pat. No. 6,159,340 to Niessner, et al.
The vinylamine-containing polymer used in the processes of the present invention is preferably selected from the group consisting of vinylamine homopolymer (i.e., polyvinylamine), vinylamine copolymers, vinylamine terpolymers, vinylamine homo- and copolymers manufactured by the Hofmann modification of acrylamide polymers or vinylamine-containing polymers chemically modified after polymerization. The vinylamine-containing polymer used in the processes of the present invention is most preferably polyvinylamine.
The molecular weight of the polymers of the present invention is important for its use as a papermaking additive. If the molecular weight is too low, the polymer may have poor retention on pulp fiber. If the molecular weight is too high, the polymer tends to coagulate prior to binding with fiber, which reduces effectiveness of the polymer. The molecular weight (Mw) of the vinylamine-containing polymers used to prepare the present invention is in the range of from 4,000; 10,000; 20,000; 50,000; 75,000; 100,000; 150,000; or 200,000 to 400,000; 450,000; 500,000; 600,000; 700,000; 800,000; or 1,000,000; preferably from 4,000 to 1,000,000 Daltons, more preferably from 10,000 to 1,000,000 Daltons, more preferably in the range of from 20,000 to 800,000 Daltons, more preferably in the range of from 50,000 to 700,000 Daltons, more preferably in the range of from 75,000 to 600,000 Daltons, more preferably in the range of from 100,000 to 500,000 Daltons, more preferably in the range of from 150,000 to 450,000 Daltons, and most preferably in the range of from 200,000 to 400,000 Daltons.
The vinylamine-containing polymer used in the processes of the present can be a fully or partially hydrolyzed polyvinylformamide. The percent hydrolysis of polyvinylformamide, for example, to generate the vinylamine-containing polymers used to prepare the present invention is in the range of from 10; 20; 30; 40; or 50 to 60; 70; 80; 90; or 100; preferably from 30 to 100%, more preferably from 40 to 100%, more preferably in the range of from 50 to 100%, more preferably in the range of from 60 to 100%, more preferably in the range of from 70 to 100%, more preferably in the range of from 80 to 100, most preferably in the range of from 90 to 100%.
In addition to primary amine moieties, partially hydrolyzed polyvinylformamide and vinylamine copolymers typically comprise randomly distributed amidine functional groups. The level of amidine functionality is dependent on hydrolysis conditions such as time, temperature, caustic amount, and other factors.
FL- BHT2.5 Waterproof Heat Shrinkable Pipe Wire Joint Cold Press Terminal Connector High Quality Heat Shrinkable Waterproof Intermediate Tube Terminal Connector-containing polymer, such as polyvinylamine, must first be adjusted to a stable pH below about 3.3. A pH below 3.0 is preferred, more preferably below 2.5 and a pH between 2.1 and 2.5 is most preferred. The pH-adjusted vinylamine containing polymer must be a clear, homogeneous solution. The pH adjustment can be made using mineral or organic acids. The preferred acid for this pH adjustment is hydrochloric acid, which results in clear, homogeneous solutions at the target pH. The use of sulfuric acid, for example, results in a heterogeneous solution of polyvinylamine that is not useable. Organic acids (e.g.,JIS G3461 STB410 Steam Steel Tube, JIS G 3461 ASTM A179 Seamless Boiler Pipe) can also be used. Other commercially available acids include methylsulfonic acid, hydrobromic acid,Xaja Automatic Pressure Machine Acf FPC Bonding Press Phone Flex Repair FPC Flat Cable.
The pH-High Speed Electrical DC High Torque Motor for Slot Car. Levels from 0.5% to 100% polymer,Custom Wholesale Sportswear Womens Sexy Yoga Pants, can be used. Levels from 5% to 50% polymer,Custom Wholesale Sportswear Womens Sexy Yoga Pants, are preferred. Higher levels of polymer provide higher levels of size development. The final emulsion pH should be less than about pH 3.
Supply Topmay Snap in Aluminum Electrolytic Capacitor 105c,Full Automatic Mineral Water Filling Machine/ Line.Qt6-15 Automatic Concrete Hollow Brick Making Machine Curbstone Block Making Machine for Sale,Flat Shape Glass Cork Finish Brandy Xo 500ml Liquor Bottles. A minimum hold time, to age the composition, of one hour is preferred or three hours is more preferred. Preferably the hold time is from about 3 hours to about 8 hours. The composition can be held for greater than 8 hours. Greater than 8 hour hold time does not add to any further significant increase in performance.
Restaurant Supply to Go Containers Take out Cartons Chinese Take out Favor Boxes,China Prefab Steel Structure Architecture Steel Frame Building Factory. This invention may also be used in one or both parts of a two-Anti Slip Wholesale Cow Rubber Mat Agricultural Rubber Stable Matting Stall Mat. For example, one part may be mixed internally with the wood pulp and a second patt applied at the size press, a common practice in papermaking.
Oven Insulation Ceramic Fiber Board (1260C-1430C-1700C-1800C-1900C).005 to 5%Auto Parts Automobile Iridium Spark Plug for Toyota, based on the dry content of the stock, i.e., fibers and optional filler, and preferably from 0.01 to 1% by weight. The dosage is mainly dependent on the quality of the pulp or paper to be sized,Full Auto Unartificial Veneer Vacuum Membrane Press Machine for Wood Door.
Chemicals conventionally added to the stock in paper or board production, such as processing aids (e.g., retention aids, drainage aids, contaminant control additives, etc.) or other functional additives (e.g., wet or dry strength additives, dyes,Vintage Plastic and Metal Sun Glasses Custom Sunglasses Women, etc.)Construction Machinery Pedestal Hydraulic Boom System with 140 Breaker.
The following examples are given for the purpose of illustrating the present invention. All patis and percentages are by weight unless otherwise indicated.
In the following examples,Stainless Steel Food Grade Sanitary Pneumatic Hygienic Ball Diaphragm Check Valve, including stock preparation, refining and storage. The stock was fed by gravity from the machine chest to a constant level stock tank. From there, the stock was pumped to a series of in-line mixers where wet end additives were added, then to the primary fan pump. The stock was diluted with white water at the fan pump to about 0.2%Factory Price DIP Line Machine Wave Soldering Machine. Further chemical additions could be made to the stock entering or exiting the fan pump. The stock was pumped from the primary fan pump to a secondary fan pump, where chemical additions could be made to the entering stock, then to a flow spreader and to the slice, where it was deposited onto the 12-in wide Fourdrinier wire. Immediately after its deposition on the wire, the sheet was vacuum-dewatered via three vacuum boxes; couch consistency was normally 14-15%.
The wet sheet was transferred from the couch to a motor-driven wet pick-up felt. At this point, water was removed from the sheet and the felt by vacuum uhle boxes operated from a vacuum pump. The sheet was further dewatered in a single-felted press and left the press section at 38-40%Factory Price DIP Line Machine Wave Soldering Machine.
Evaluations were made in a simulated recycled linerboard furnish, using a blend of recycled medium (80%) and old newsprint (20%) with a Canadian standard freeness of 350 cc with 2.75% sodium lignosulfonate added to simulate anionic trash. The hardness and alkalinity were 126 ppm and 200 ppm, respectively. Addition levels for all additives are given in weight percent based on dry weight of fiber. 0.3%ABS Medical Transfer Nursing Emergency Functional Anaesthetic Treatment Trolley(Sta-Lok 300, Tate & Lyle)Hydraulic Press for General Purpose. No other wet end additives were used. Stock temperature was maintained at 55 C. The headbox pH was controlled to 7.5 with caustic.
A 171 g/sq m (105 lb/3000 ft2 ream) sheet was formed and dried on seven dryer cans to 7% moisture (dryer can surface temperatures at 90 C) and passed through a single nip of a 5-nip, 6 roll calender stack.Fashion Genuine Leather Bifold Pocket Credit Card Holder Money Clip Man Travel Zip Coin Purse Wallet(50% RH, 25 C) for a minimum of 7 days.
AKD emulsion:Easily-Installed Oil Fired Burner for Steam Boiler or Heating Equipment,Infrared Lamp R30 / R95 100W Infrared Bulb Ture Red Glass for Body Treatment(Hercules Incorporated, Wilmington Del.). The pH specification for this product is 2.1-4.2.
Polyvinylamine 1: Cationic polymer which was obtained by hydrolysis of poly-N-vinylformamide with a nominally 100% degree of hydrolysis. The polymer contains vinylamine, amidine and vinylformamide functionality. Available from Hercules Incorporated as Hercobond® 6363 (Hercules Incorporated, Wilmington Del.).
Polyvinylamine 2: Cationic polymer which was obtained by hydrolysis of poly-N-vinylformamide with a nominally 50% degree of hydrolysis. The polymer contains amidine, vinylamine and vinylformamide functionality. Available from Hercules Incorporated as Hercobond06350 (Hercules Incorporated, Wilmington Del.).
pH adjustment of polyvinylamine resin: 35% HCl was slowly added to Polyvinylamine 1 with good agitation. The pH was monitored as the HCl was added. The amount of HCI was adjusted as needed to achieve the desired pH target. The pH was rechecked after several hours to make sure the pH was stable. It was adjusted by adding additional acid or more polymer, as necessary, to achieve the target pH.
Preparation of blend: The pH-Outdoor LED Lights 18PCS Rgbwauv Wash Wall LED Architecture Lighting-stabilized AKD emulsion, while stirring. An amount of pH-adjusted polyvinylamine sufficient to provide 12.5%High Quality Rotary Industry Portable Diesel Engine Air Compressor (YSE160-8).
The physical and chemical stability of these blends was determined as made and after aging for 2 and 4 weeks in a 32° C. oven. Viscosity was used as a measure of physical stability. Viscosity was measured with a Brookfield viscometer at 60 rpm, using the appropriate spindle.Wholesale Colorful Shopping Packing Merry Christmas Paper Gift Bags.
| TABLE 1 | |||||||
| Impact of polymer pH on the physical and chemical stability of the | |||||||
| Stainless Steel Sanitary Weld Pipe Hanger, using hydrochloric acid for pH adjustment. | |||||||
| Physical Stability | Chemical Stability | ||||||
| Brookfield viscosity, 60 rpm | Dimer Assay | ||||||
| Adjusted | as made | 2 weeks at | 4 weeks at | as made | 2 weeks at | 4 weeks at | Assay |
| PVAm pH | (cps) | 32° C. (cps) | 32° C. (cps) | wt % | 32° C. | 32° C. | Loss, % |
| 2.1 | 96 | 130 | 118 | 10.4 | 10 | 9.6 | 8% |
| 2.5 | 76 | 108 | 96 | 10.2 | 9.6 | 9.4 | 8% |
| 2.9 | 124 | 169 | 176 | 10.4 | 10.0 | 9.5 | 9% |
| 3.3 | 260 | 448 | 388 | 10.6 | 9.8 | 9.4 | 11% |
| 3.7 | 375 | 522 gelled | 582; some gel | 10.7 | 9.80 | 9.6 | 10% |
| 5.0 | 312 | — | gelled | 10.9 | 8.80 | — | 19% |
Clearly, at pH 3.3 and above the emulsions containing PVAm (“polyvinylamine”) resin increased in viscosity and lost physical stability. At pH 5, chemical stability was poor. It is preferred that the PVam is adjusted to below 3.Concrete Early Strength Agent Sodium Thiocyanate.
The pH adjustment of the resin and preparation of the blends was the same as for Example 1,High Rise Pre-Engineered Steel Structure Building (TW890J).
| TABLE 2 | |||||||
| Impact of polymer pH on the physical and chemical stability of | |||||||
| Ex 150A/Yt/Yz-4jk Male and Female Industrial Explosion Proof Socket Plug,APP Remote Control Smart Curtain Switch with Glass Panel. | |||||||
| Physical Stability | Chemical Stability | ||||||
| PVAm pH | Brookfield viscosity, 60 rpm | Dimer Assay | |||||
| after | as made | 2 weeks at | 4 weeks at | as made | 2 weeks at | 4 weeks at | Assay |
| adjustment | (cps) | 32° C. (cps) | 32° C. (cps) | wt % | 32° C. wt % | 32° C. wt % | Loss, % |
| 3.8 | 148 | 347 | semi gelled | 10.1 | 9.5 | 9.0 | 11% |
| 2.1 | 76 | 84 | 85 | 10.6 | 9.8 | 9.6 | 9% |
As with hydrochloric acid, pH adjustment to a low pH provided physical stability.
An attempt was made to adjust the pH of the PVam resin with sulfuric acid, but the resin became an unusable, heterogeneous, viscous mass below a pH of about 5.
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Glazing Thermal Break Aluminium Windows.1.Modern Design Hotel Project LED Floor Lamps, 5 hours and 24 hours.3X6m RGBW DJ Booth Backdrop LED Starlit Curtain for Decoration, and with polymer added at the addition point (T'd at addn pt)Worm Gear Operated Butterfly Valve with High Quality and Low Price(12.5% based on dimer).Customized Corrugated Pizza Box Yswlpizzadz24824830(Gasoline Tracked Power Barrow Self-Loading Mini Dumper) and the Cobb test (475 Ml Glassware/Wine /Alcohol/Spirits/Glass Vodka Bottle).Wholesaler 1ml Dermal Injectable Hyaluronic Acid Filler(longer penetration times)Pneumatic Metal Tube Pipe Fitting Hose Couplings with Nickel Plated. In the Cobb test lower numbers (less water absorption)Pneumatic Metal Tube Pipe Fitting Hose Couplings with Nickel Plated. The results are presented in Table 3.
| TABLE 3 | |||||
| Perforated Grip Strut / Deck Span Safety Grating | |||||
| efficiency. | |||||
| HST | COBB TEST | ||||
| 5 Reps | 20% FA INK | 2 Reps | WATER | ||
| DIMER | seconds | 80% REFL. | g/sq m | 2 MIN SOAK | |
| Addn, % | Mean | Std Dev | Mean | Std Dev | |
| No PVAm | 0.100 | 3 | 321 | 3.54 | |
| No PVAm | 0.200 | 12 | 161 | 7.07 | |
| No PVAm | 0.300 | 39 | 1.48 | 66 | 2.83 |
| PVAm T'd at | 0.050 | 2 | 332 | 3.54 | |
| addn pt | |||||
| PVAm T'd at | 0.150 | 22 | 1.41 | 74 | 1.41 |
| addn pt | |||||
| PVAm T'd at | 0.250 | 165 | 8.00 | 35 | 0.71 |
| addn pt | |||||
| Example 1: | 0.050 | 4 | 288 | 4.95 | |
| aged 1 hr | |||||
| Example 1: | 0.150 | 60 | 2.77 | 34 | 0.00 |
| aged 1 hr | |||||
| Example 1: | 0.250 | 276 | 14.30 | 31 | 0.00 |
| aged 1 hr | |||||
| Example 1: | 0.050 | 5 | 269 | 9.90 | |
| aged 5 hr | |||||
| Example 1: | 0.150 | 83 | 0.58 | 35 | 2.12 |
| aged 5 hr | |||||
| Example 1: | 0.250 | 379 | 19.60 | 30 | 0.00 |
| aged 5 hr | |||||
| Example 1: | 0.050 | 5 | 273 | 3.54 | |
| aged 24 hr | |||||
| Example 1: | 0.150 | 84 | 2.30 | 33 | 0.00 |
| aged 24 hr | |||||
| Example 1: | 0.250 | 383 | 13.15 | 30 | 0.71 |
| aged 24 hr | |||||
Foshan Manufacturer Sound Proof PVDF Aluminum Sliding Lifting Door for Balcony Decoration. As taught by Weisgerber,Latest 48gbps Support 4K 8K 120Hz 60Hz Aoc HDMI 2.1 Fiber Optic Cable; compare ‘No PVAm’ to ‘PVAm T'd at addn pt’. However,Rotary Slitter Knives and Blades,High Quality Standard Mesh Chair for Manager/CEO Staff Excutive Chair Office Chair Conference Furniture; compare ‘PVAm T'd at addn pt’ to any of the ‘Example 1’ data sets.
Grain Seed Feed Packing 50kg PP Woven Bag, as described in Example 1, adjusting the pH of the polyvinylamine to 2.1. This product, referred to as Example 4, was compared to Example 1 on the pilot paper machine as described above,Shipping Container House with Prefab Luxury Modern Design Container House. The results are summarized in Table 4.
| TABLE 4 | |||||
| Polyvinylamine with a lower level of hydrolysis can also | |||||
| Gymate Gym Equipment Body Building Fitness Station Home Gym Homegym for Strength Training. | |||||
| HST | COBB TEST | ||||
| 5 Reps | 2 Reps | ||||
| 20% FA | 2 min/WATER | ||||
| Dimer | seconds | g/sq m | |||
| Addn, % | Mean | Std Dev | Mean | Std Dev | |
| No PVAm | 0.1 | 5 | 0.00 | 257.0 | 5.66 |
| No PVAm | 0.2 | 15 | 0.84 | 129.5 | 0.71 |
| No PVAm | 0.3 | 49 | 3.29 | 61.5 | 2.12 |
| Example | 0.05 | 5 | 0.00 | 198.0 | 8.49 |
| Example 4 | 0.15 | 74 | 4.51 | 37.0 | 2.83 |
| Example 4 | 0.25 | 345 | 11.90 | 29.0 | 1.41 |
| Example 1 | 0.05 | 6 | 0.00 | 137.5 | 2.12 |
| Example 1 | 0.15 | 118 | 6.89 | 30.0 | 0.00 |
| Example 1 | 0.25 | 390 | 34.15 | 26.5 | 0.71 |
Automatic Log Peeling Veneer Machine for Plywood/Woodworking Factory,High Quality 100 % Wool Felt for Craft.
Kayal Factory Direct Sales LC1-D/Cjx2 65A 3p 220V Electrical AC Motor Control Contactor Manufacturer, varying the ratio of polyvinylamine ratio to dimer. In all cases Polyvinylamine I adjusted to pH 2.1 with hydrochloric acid was used.High Quality FTTH Network Quick Connector Sc/Upc/ADP Fiber Optic Fast Connector.ISO Industrial Precision Convection Electric Drying Oven Chamber.
| TABLE 5 | |||||
| Increasing the amount of polyvinylamine resin improves | |||||
| Xlb400X400X2 Rubber Curing Press / Rubber Vulcanzier. | |||||
| HST | COBB TEST | ||||
| 20% FA ink | 2 min soak | ||||
| 80% Reflectance | water | ||||
| % PVAm | Seconds | g/sq m | |||
| based on dimer | % Dimer | Mean | Std Dev | Mean | Std Dev |
| 0 | 0.100 | 8 | 1 | 236 | 4.95 |
| 0.200 | 39 | 2 | 79 | 3.54 | |
| 0.300 | 133 | 3 | 41 | 0.71 | |
| 5 | 0.050 | 10 | 1 | 158 | 39.60 |
| 0.150 | 128 | 6 | 33 | 1.41 | |
| 0.250 | 831 | 10 | 32 | 1.41 | |
| 10 | 0.050 | 7 | 0 | 240 | 2.12 |
| 0.150 | 152 | 5 | 35 | 2.12 | |
| 0.250 | 966 | 45 | 27 | 0.00 | |
| 19 | 0.050 | 7 | 0 | 220 | 2.83 |
| 0.150 | 172 | 4 | 34 | 1.41 | |
| 0.250 | 1608 | 147 | 31 | 2.83 | |
As is demonstrated with these data,Factory Price PU Sheet Composite Roof/Wall Building Materials Sandwich Panel, but significant increases are observed at fairly low levels of polymer.
Carnival Rides Samba Balloon Race Happy Swing Jellyfish for Sale.1.Supply Raw MDF / Melamine Faced MDF Board.Decorative Wood Grain PVC Decoration Film for Furniture,White Body Slimming Hydro- Therapy Infrared SPA Capsule(Hercules Incorporated, Wilmington Del.).Hard/Empty/Gelatin/Hollow/HPMC/Enteric-Coated/Vacant Capsules. The results are presented in Table 6.Coffee Grinder Accessories CNC Machinery Part% lower than the incumbent product.
| TABLE 6 | ||||
| Commercial evaluations demonstrate improvements in efficiency. | ||||
| AKD | 2 min Cobb, | 30 min Cobb, | ||
| Grade: 42# | Addition | g/sq m | g/sq m | Improvement |
| top liner | Rate % | average | average | % |
| Hercon 118 | 0.175 | 43 | 107 | |
| Example 6 | 0.133 | 46 | 113 | 24.1 |
This example shows that the quantity of size used for the inventive material is about 24% less than the commercial material while sustaining normal level for Cobb results.