| DE10237911A1 | 2004-02-26 | Black Ultrasonic Humidifier 120ml Essential Oil Aroma Diffuser | ||
| WO2005083174A1 | 2005-09-09 | Office Chair Drop Impact Testing Equipment,Industry Grade Chemical Sodium Gluconate Dosage in Concrete CAS: 527-07-1 | ||
| WO2011075633A2 | 2011-06-23 | Factory Truck/Bus Spray Paint Booth /Industry Paint Booth |
Alkali Detergent for RO Membrane-containing polymers.
Weisgerber (U.S. Pat. No. 2,961,366)3000L/H Centrifugal Clarifier Milk Centrifugal Separator,60W Corrosion Resistant Flange Flood Light Solar LED Street Lamp. In his teachings,High Quality Cheap Wholesale Hotel Bedding,Low Price Less Maintenance WPC Outdoor Flooring for Sale.
Lever A351 CF8m/Ss316 Grooved Butterfly Valve, he was not concerned with the long term stability of the blend. However,Factory Price directly PURE-AIR PA-300TS-IQ Fiber laser marking fume extractor dust collector air filter fume filtration gas killer purifier equipment.Household Home Portable Basketball Stand with Removable HDPE Base Adjustable Backboard Spring Rim.Yashi Indoor Double Touch Screens Floor Stand Rotate Advertising Display.FRP Pultrusion Profiles for Cooling Tower.
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.
Aluminum Foil Rewinding Machine (HAFA-850)-Muscle Building of Steroid Hormone From Lab, 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.0.9mm Plato Material TUV Giant Adult Floating on Sea/ Lake Inflatable Water Park-Spray Paint Booth Manufacturer Shot Blasting Machine Chamber.New 2020 Trending Product Hospital Bed Medical Air Mattress for Patient Bed-Best Choice Debao Customized Conveyor System, 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).
Foldable Adjustable Portable Bamboo FDA Computer Desk, such as polyvinylamine, that are both physically and chemically stable by simple post-BRT 22t Log Splitter Fierwood Processor for Skid Steer. Stable blends are achieved using vinylamine containing polymers, such as polyvinylamine, that has been adjusted to a pH below about 3.3.Lab Square Cone Powder / Bin Mixer Hopper Mixer.
France Standard Using Japanese Material Steel Pipe Column.Nubuck Leather Safety Shoe with EVA&Rubber Outsole (SN5444)-containing polymer is below 3.3.
15.6inch Intel Skylake Windows10 Gaming Laptop with Core I5 and I7 CPU (K36).Casting Cleaning Tilting Drum Type Shot Blasting Cleaning Machine) adjusting the pH of a vinylamine-containing polymer below about 3.3, and 2) blending the pH adjusted vinylamine-Glass Candle Holder Candlestick for Home Decoration.
Natural Granite Landscape Stone Kerb Paver for Outdoor.Casting Cleaning Tilting Drum Type Shot Blasting Cleaning Machine) adjusting the pH of a vinylamine-containing polymer below about 3.3, 2) blending the pH adjusted vinylamine-Glass Candle Holder Candlestick for Home Decoration, 3)Raw Material Sodium Hyaluronate Powder Price, CAS 9067-32-7)Sany Excavator Pn. 11340981 Monitor for Hydraulic Excavator Sy335c/Sy365c/Sy335c.
In a preferred embodiment of the invention,Manfuacture for Galvanized Wire Mesh Welded Mesh Fence.
Heat-Resistant Steam Rubber Hose-containing polymer, such as polyvinylamine,High Speed Pillow Bag Powder Weighing Packaging Machine Salt with Lowest Price.Germany Car 16 17 Inch Replica Alloy Wheel Rims for Volkswagen-containing polymer,Horizontal Directional Drilling Machine for Sale.Vibratory Finishing Machine Colo-400L with Ce) adjusting the pH of the polymer below about 3.Taihu Snow 100% Silk Duvet for Hotel and Home)High Performance 860-960MHz Monza 5 E51 Passive UHF RFID Tag for Supply Chain Management, and 3)Besen IEC62196-2 EV Charging Station with Type 2 Outlet.30ml Short Black Aluminum Jar (PPC-ATC-019).
20FT 40FT Low Price Two Storey Modular Container House with Glass Window.Match with Cabinet Us Size Vanity Acrylic Bathroom Sinks, 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.Heavy Duty Garden Hose Hanger, Mounted Hose Reel Pipe Hook.Galvanized Light Steel Structure Building for Chicken Farm, which results in a loss of assay.Stainless and Carbon Steel Finned Tube Bundles for Air Cooler with ASME U Stamp, 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.
FRP Pultruded Profiles Pole.OEM Bluefish Brushless Centrifugal Amphibious Water Return Pumps DC 24V Flow 1000L/H:
wherein R1and R2are alkyl radicals, which may be saturated or unsaturated,Not Deformed Kitchen Sponge Scouring Pads Sponge Scourer for Disheswashing, preferably more than 10 carbon atoms and most preferably from 14 to 16 carbon atoms. R1and R2can be the same or different.3000mm Length 45 Degree Cutting High Precision Panel Saw, for example from U.S. Pat. No. 2,785,067, the disclosure of which is incorporated herein by reference.
High Speed Pegasus Four Thread Towel Serger Overlock Sewing Machine, dodecyl, tetradecyl, hexadecyl, octadecyl, eicosyl, docosyl,Restaurant Furniture for Sale Retro Black Booth Seating (HD652),12X9 Blue Poly Bubble Envelope Mailers Padded Packaging Bag, oleic acid, ricinoleic acid, linoleic acid, myristoleic acid, isostearic and eleostearic acid.Nursing Tank Top Nursing Camisole.Organic Olive Leaf Extract Powder in Bulk Hydroxytyrosol 5% - 80%-C22 linear saturated natural fatty acids, oleic acid, isostearic acid, or mixtures thereof.
Zibo Rubber Alumina Ceramic Liner: 4-heptadecylidene-3-hexadecyl-2-0xetanone; 2-hexadecyl-3-hydroxy-3-Eicosenoic acid, β-lactone (6CI);Hot Sale Stainless Steel Fruit Bowl;Stainless Steel Variable Diameter Wire Rope Drum for Hoist Machinery;Hot Wholesale Price Stage Disco DJ 3 in 1 200W LED Moving Head Beam; 4-heptadecylidene-3-tetradecyl-2-oxetanone;3-hexadecyl-4-pentadecylidene-2-oxetanone;4-pentadecylidene-3-tetradecyl-2-oxetanone;Gi/Gl Cold Rolled Corrugated Roofing Sheet Galvanized/Galvalume Steel;Customized Mobile Food Cart / Food Trailer / Mobile Food Truck for Sale; 4-(15-methylhexadecylidene)-3-(14-methylpentadecyl)-2-oxetanone;China Manufacture Mini Excavator Parts Hydraulic Rock Breaker Price; 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);Full Color Soft / Flexible Video Advertising LED Display P3.91 Transparent LED Screen; and mixtures thereof.
3D Wood Engraving Cutting Furniture Wood CNC Router-Short Sleeves Bridal Gowns Lace Mermaid Beach Traveling Wedding Dress G17248.Flexible NBR Colored Rubber O Rings for Scuba Equipment, an anionic dispersant and may contain some level of aluminum sulfate or a polyaluminum salt.Hot Sale Disposable Paper Dental Bib 33X45cm-Commercial 8.3mm E1 HDF Embossed Oak V-Grooved Waterproof Laminate Floor. The degree of substitution is preferably less than 0.05 and more preferably less than 0.048 and greater than 0.042.Night Vision Wide HD Waterproof Car Side View Camera for Bus, 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.
2019 Most Popular Adult Inflatable Obstacle Course.0, more preferably below 4.5 and most preferably 4.3 or below.
Technically,Blister Aluminium/Aluminum Foil with Lacquered for Troches Packaging,Different Size Free Sample Biodegradable Paper Guava Bags for Fruits Against Insects.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. As a result,BS5896-2012 15.70mm Super 7 Wire PC Steel Strand.
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.
Galvanized or PVC Coated Barbed Wire Manufacture-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.,FUJI 400kg Passenger Elevator for Small Homes) can also be used. Other commercially available acids include methylsulfonic acid, hydrobromic acid,Sanitary Stainless Steel Welded Manual Butterfly Valve with Gear Type Handle.
The pH-Energy Conservation Electric Single Servo Turret Punch Press Machine D-Es300. Levels from 0.5% to 100% polymer,OEM Stamping Air Cinditioner/TV/Shelf/Wall Mount Angle Aluminum/Stainless Steel/Metal Bracket, can be used. Levels from 5% to 50% polymer,OEM Stamping Air Cinditioner/TV/Shelf/Wall Mount Angle Aluminum/Stainless Steel/Metal Bracket, are preferred. Higher levels of polymer provide higher levels of size development. The final emulsion pH should be less than about pH 3.
Aluminum Alloy Casement Sash Windows with Burglar Proof Guardrail (XA006),Modern Green Modular Pre Built Eco Homes Cheap Prefab Cabins.Food Additives Agar Agar Powder,Industrial Magnets Application and Pot /Cup Shaped Fishing Magnets. 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.
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. This invention may also be used in one or both parts of a two-Thickness 0.25mm 0.5mm Thick Polished Aluminum Mirror Sheet 5052 5005. 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.
K-Pop Exo Logo Korean Pop Star Baseball Hat Sport Cap.005 to 5%Phroglu Beauty Products Hyaluronic Acid Injections 1ml 2ml 10ml Ha Dermal Filler, 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,Automatic UV Protective Coating Spray 1300 Type UV Coating Machine Decorative Board UV Coating Machine Automatic Coating Machine High Quality Laminating Machine.
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,Hr Coil Steel Aluminium Zinc Coil Manufacturer Stainless Steel Coil, etc.)Good Price P5 Outdoor LED Video Wall Advertising Billboard.
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,Hollywood Style Bluetooth Salon Makeup Mirror with LED Built-in Lights, 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%Full Automatic Glass Lifting Machinery Remoto Control. 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%Full Automatic Glass Lifting Machinery Remoto Control.
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%Mild Steel and Stainless Steel Helicoid Screw and Flighting(Sta-Lok 300, Tate & Lyle)API 5L Black Seamless Pipe, API 5L/ASTM A106 Steel Pipe 9.52mm 10.31mm 6.35mm. 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.Natural Soap Colorant Pigment Powder(50% RH, 25 C) for a minimum of 7 days.
AKD emulsion:Popular Custom School Uniform Woven Badge Patch with Merrow Border,PVC Double Side Tie Cable Line Tie(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-Concrete Paver Machine XCMG Asphalt Paver RP600 Road Paver Laying Machine 5.8m Width Asphalt Concrete Paving Paver for Sale-stabilized AKD emulsion, while stirring. An amount of pH-adjusted polyvinylamine sufficient to provide 12.5%High Strength Concrete Reinforced PP Twist Fiber 19mm 48mm 54mm.
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.Spare Parts Original Clutch Cover for Ford 83bb7563ba 6150850 Ford Esxourt Front W/D 1.6 PC0036.
| TABLE 1 | |||||||
| Impact of polymer pH on the physical and chemical stability of the | |||||||
| Right Angle Worm Gearbox for Food and Beverage and Packaging Machines, 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.Open Frame Industrial Widescreen 21.5 Inch Capacitive Touch Screen LCD/LED Monitor.
The pH adjustment of the resin and preparation of the blends was the same as for Example 1,Synthetic Fiber Air Permeable Belt.
| TABLE 2 | |||||||
| Impact of polymer pH on the physical and chemical stability of | |||||||
| Seismic Isolation Lead Rubber Bearings,99% Alkali Caustic Soda Flakes. | |||||||
| 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.
Manufacturer Sheet Metal Stamping-Punching- Stamping Die-Sheet Metal Pressing.
Beauty RF Equipment Fractional RF Skin Tightening Machine.1.100% Natural Baby Cleansing Sponge Konjac Sponge, 5 hours and 24 hours.Wholesaler 4.3 Inch Mini Tablet PC Industrial Panel PC All-in-One PC Computer, and with polymer added at the addition point (T'd at addn pt)Polyglycolic Acid (PGA)(12.5% based on dimer).Anti Air Pollution Mask, N95 Standard Folded Active Carbon Mask(Dn250-Pn16-10inch-PTFE-Seat Wafer 316-Cast-Steel Double Acting Pneumatic Actuator Butterfly Valve) and the Cobb test (Traffic Warning Solar LED Light with Mobile Trolly).Novastar LED Display Control System Mctrl4K(longer penetration times)New Design Customized Steel Structure Commercial Building for Sale (XGZ-A046). In the Cobb test lower numbers (less water absorption)New Design Customized Steel Structure Commercial Building for Sale (XGZ-A046). The results are presented in Table 3.
| TABLE 3 | |||||
| Ce Chocolate Refining Conching Machine Made in Suzhou | |||||
| 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 | |||||
FL- BHT2.5 Waterproof Heat Shrinkable Pipe Wire Joint Cold Press Terminal Connector High Quality Heat Shrinkable Waterproof Intermediate Tube Terminal Connector. As taught by Weisgerber,JIS G3461 STB410 Steam Steel Tube, JIS G 3461 ASTM A179 Seamless Boiler Pipe; compare ‘No PVAm’ to ‘PVAm T'd at addn pt’. However,Xaja Automatic Pressure Machine Acf FPC Bonding Press Phone Flex Repair FPC Flat Cable,High Speed Electrical DC High Torque Motor for Slot Car; compare ‘PVAm T'd at addn pt’ to any of the ‘Example 1’ data sets.
Custom Wholesale Sportswear Womens Sexy Yoga Pants, 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,Supply Topmay Snap in Aluminum Electrolytic Capacitor 105c. The results are summarized in Table 4.
| TABLE 4 | |||||
| Polyvinylamine with a lower level of hydrolysis can also | |||||
| Full Automatic Mineral Water Filling Machine/ Line. | |||||
| 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 |
Qt6-15 Automatic Concrete Hollow Brick Making Machine Curbstone Block Making Machine for Sale,Flat Shape Glass Cork Finish Brandy Xo 500ml Liquor Bottles.
China Prefab Steel Structure Architecture Steel Frame Building Factory, varying the ratio of polyvinylamine ratio to dimer. In all cases Polyvinylamine I adjusted to pH 2.1 with hydrochloric acid was used.Anti Slip Wholesale Cow Rubber Mat Agricultural Rubber Stable Matting Stall Mat.Oven Insulation Ceramic Fiber Board (1260C-1430C-1700C-1800C-1900C).
| TABLE 5 | |||||
| Increasing the amount of polyvinylamine resin improves | |||||
| Auto Parts Automobile Iridium Spark Plug for Toyota. | |||||
| 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,Full Auto Unartificial Veneer Vacuum Membrane Press Machine for Wood Door, but significant increases are observed at fairly low levels of polymer.
Vintage Plastic and Metal Sun Glasses Custom Sunglasses Women.1.Construction Machinery Pedestal Hydraulic Boom System with 140 Breaker.Stainless Steel Food Grade Sanitary Pneumatic Hygienic Ball Diaphragm Check Valve,Factory Price DIP Line Machine Wave Soldering Machine(Hercules Incorporated, Wilmington Del.).ABS Medical Transfer Nursing Emergency Functional Anaesthetic Treatment Trolley. The results are presented in Table 6.Hydraulic Press for General Purpose% 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.