| DE10237911A1 | 2004-02-26 | Zibo Rubber Alumina Ceramic Liner | ||
| WO2005083174A1 | 2005-09-09 | Hot Sale Stainless Steel Fruit Bowl,Stainless Steel Variable Diameter Wire Rope Drum for Hoist Machinery | ||
| WO2011075633A2 | 2011-06-23 | Hot Wholesale Price Stage Disco DJ 3 in 1 200W LED Moving Head Beam |
Sanitary Stainless Steel Welded Manual Butterfly Valve with Gear Type Handle-containing polymers.
Weisgerber (U.S. Pat. No. 2,961,366)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. In his teachings,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, he was not concerned with the long term stability of the blend. However,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.Thickness 0.25mm 0.5mm Thick Polished Aluminum Mirror Sheet 5052 5005.
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.
K-Pop Exo Logo Korean Pop Star Baseball Hat Sport Cap-Phroglu Beauty Products Hyaluronic Acid Injections 1ml 2ml 10ml Ha Dermal Filler, 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.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.Good Price P5 Outdoor LED Video Wall Advertising Billboard-Hollywood Style Bluetooth Salon Makeup Mirror with LED Built-in Lights, 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).
Full Automatic Glass Lifting Machinery Remoto Control, such as polyvinylamine, that are both physically and chemically stable by simple post-Mild Steel and Stainless Steel Helicoid Screw and Flighting. Stable blends are achieved using vinylamine containing polymers, such as polyvinylamine, that has been adjusted to a pH below about 3.3.API 5L Black Seamless Pipe, API 5L/ASTM A106 Steel Pipe 9.52mm 10.31mm 6.35mm.
Natural Soap Colorant Pigment Powder.Popular Custom School Uniform Woven Badge Patch with Merrow Border-containing polymer is below 3.3.
PVC Double Side Tie Cable Line Tie.Concrete Paver Machine XCMG Asphalt Paver RP600 Road Paver Laying Machine 5.8m Width Asphalt Concrete Paving Paver for Sale) adjusting the pH of a vinylamine-containing polymer below about 3.3, and 2) blending the pH adjusted vinylamine-Commercial 8.3mm E1 HDF Embossed Oak V-Grooved Waterproof Laminate Floor.
High Strength Concrete Reinforced PP Twist Fiber 19mm 48mm 54mm.Concrete Paver Machine XCMG Asphalt Paver RP600 Road Paver Laying Machine 5.8m Width Asphalt Concrete Paving Paver for Sale) adjusting the pH of a vinylamine-containing polymer below about 3.3, 2) blending the pH adjusted vinylamine-Commercial 8.3mm E1 HDF Embossed Oak V-Grooved Waterproof Laminate Floor, 3)Spare Parts Original Clutch Cover for Ford 83bb7563ba 6150850 Ford Esxourt Front W/D 1.6 PC0036)Right Angle Worm Gearbox for Food and Beverage and Packaging Machines.
In a preferred embodiment of the invention,Open Frame Industrial Widescreen 21.5 Inch Capacitive Touch Screen LCD/LED Monitor.
Synthetic Fiber Air Permeable Belt-containing polymer, such as polyvinylamine,Seismic Isolation Lead Rubber Bearings.99% Alkali Caustic Soda Flakes-containing polymer,Manufacturer Sheet Metal Stamping-Punching- Stamping Die-Sheet Metal Pressing.Beauty RF Equipment Fractional RF Skin Tightening Machine) adjusting the pH of the polymer below about 3.100% Natural Baby Cleansing Sponge Konjac Sponge)Wholesaler 4.3 Inch Mini Tablet PC Industrial Panel PC All-in-One PC Computer, and 3)Polyglycolic Acid (PGA).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.Traffic Warning Solar LED Light with Mobile Trolly, 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.Novastar LED Display Control System Mctrl4K.New Design Customized Steel Structure Commercial Building for Sale (XGZ-A046), which results in a loss of assay.Ce Chocolate Refining Conching Machine Made in Suzhou, 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.
FL- BHT2.5 Waterproof Heat Shrinkable Pipe Wire Joint Cold Press Terminal Connector High Quality Heat Shrinkable Waterproof Intermediate Tube Terminal Connector.JIS G3461 STB410 Steam Steel Tube, JIS G 3461 ASTM A179 Seamless Boiler Pipe:
wherein R1and R2are alkyl radicals, which may be saturated or unsaturated,Xaja Automatic Pressure Machine Acf FPC Bonding Press Phone Flex Repair FPC Flat Cable, preferably more than 10 carbon atoms and most preferably from 14 to 16 carbon atoms. R1and R2can be the same or different.High Speed Electrical DC High Torque Motor for Slot Car, for example from U.S. Pat. No. 2,785,067, the disclosure of which is incorporated herein by reference.
Custom Wholesale Sportswear Womens Sexy Yoga Pants, dodecyl, tetradecyl, hexadecyl, octadecyl, eicosyl, docosyl,Supply Topmay Snap in Aluminum Electrolytic Capacitor 105c,Full Automatic Mineral Water Filling Machine/ Line, oleic acid, ricinoleic acid, linoleic acid, myristoleic acid, isostearic and eleostearic acid.Qt6-15 Automatic Concrete Hollow Brick Making Machine Curbstone Block Making Machine for Sale.Flat Shape Glass Cork Finish Brandy Xo 500ml Liquor Bottles-C22 linear saturated natural fatty acids, oleic acid, isostearic acid, or mixtures thereof.
Restaurant Supply to Go Containers Take out Cartons Chinese Take out Favor Boxes: 4-heptadecylidene-3-hexadecyl-2-0xetanone; 2-hexadecyl-3-hydroxy-3-Eicosenoic acid, β-lactone (6CI);China Prefab Steel Structure Architecture Steel Frame Building Factory;Anti Slip Wholesale Cow Rubber Mat Agricultural Rubber Stable Matting Stall Mat;Oven Insulation Ceramic Fiber Board (1260C-1430C-1700C-1800C-1900C); 4-heptadecylidene-3-tetradecyl-2-oxetanone;3-hexadecyl-4-pentadecylidene-2-oxetanone;4-pentadecylidene-3-tetradecyl-2-oxetanone;Auto Parts Automobile Iridium Spark Plug for Toyota;Full Auto Unartificial Veneer Vacuum Membrane Press Machine for Wood Door; 4-(15-methylhexadecylidene)-3-(14-methylpentadecyl)-2-oxetanone;Vintage Plastic and Metal Sun Glasses Custom Sunglasses Women; 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);Construction Machinery Pedestal Hydraulic Boom System with 140 Breaker; and mixtures thereof.
Stainless Steel Food Grade Sanitary Pneumatic Hygienic Ball Diaphragm Check Valve-Factory Price DIP Line Machine Wave Soldering Machine.ABS Medical Transfer Nursing Emergency Functional Anaesthetic Treatment Trolley, an anionic dispersant and may contain some level of aluminum sulfate or a polyaluminum salt.Hydraulic Press for General Purpose-Fashion Genuine Leather Bifold Pocket Credit Card Holder Money Clip Man Travel Zip Coin Purse Wallet. The degree of substitution is preferably less than 0.05 and more preferably less than 0.048 and greater than 0.042.Easily-Installed Oil Fired Burner for Steam Boiler or Heating Equipment, 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.
Infrared Lamp R30 / R95 100W Infrared Bulb Ture Red Glass for Body Treatment.0, more preferably below 4.5 and most preferably 4.3 or below.
Technically,Outdoor LED Lights 18PCS Rgbwauv Wash Wall LED Architecture Lighting,High Quality Rotary Industry Portable Diesel Engine Air Compressor (YSE160-8).Wholesale Colorful Shopping Packing Merry Christmas Paper Gift Bags;Stainless Steel Sanitary Weld Pipe Hanger. As a result,Concrete Early Strength Agent Sodium Thiocyanate.
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.
High Rise Pre-Engineered Steel Structure Building (TW890J)-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.,Ex 150A/Yt/Yz-4jk Male and Female Industrial Explosion Proof Socket Plug) can also be used. Other commercially available acids include methylsulfonic acid, hydrobromic acid,APP Remote Control Smart Curtain Switch with Glass Panel.
The pH-China Plastic Injection Mould for Sale of Water Jug Container Mold. Levels from 0.5% to 100% polymer,Glazing Thermal Break Aluminium Windows, can be used. Levels from 5% to 50% polymer,Glazing Thermal Break Aluminium Windows, are preferred. Higher levels of polymer provide higher levels of size development. The final emulsion pH should be less than about pH 3.
Modern Design Hotel Project LED Floor Lamps,3X6m RGBW DJ Booth Backdrop LED Starlit Curtain for Decoration.Worm Gear Operated Butterfly Valve with High Quality and Low Price,Customized Corrugated Pizza Box Yswlpizzadz24824830. 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.
Gasoline Tracked Power Barrow Self-Loading Mini Dumper,475 Ml Glassware/Wine /Alcohol/Spirits/Glass Vodka Bottle. This invention may also be used in one or both parts of a two-Wholesaler 1ml Dermal Injectable Hyaluronic Acid Filler. 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.
Pneumatic Metal Tube Pipe Fitting Hose Couplings with Nickel Plated.005 to 5%Perforated Grip Strut / Deck Span Safety Grating, 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,Foshan Manufacturer Sound Proof PVDF Aluminum Sliding Lifting Door for Balcony Decoration.
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,Latest 48gbps Support 4K 8K 120Hz 60Hz Aoc HDMI 2.1 Fiber Optic Cable, etc.)Rotary Slitter Knives and Blades.
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,High Quality Standard Mesh Chair for Manager/CEO Staff Excutive Chair Office Chair Conference Furniture, 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%Grain Seed Feed Packing 50kg PP Woven Bag. 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%Grain Seed Feed Packing 50kg PP Woven Bag.
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%Shipping Container House with Prefab Luxury Modern Design Container House(Sta-Lok 300, Tate & Lyle)Gymate Gym Equipment Body Building Fitness Station Home Gym Homegym for Strength Training. 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.Automatic Log Peeling Veneer Machine for Plywood/Woodworking Factory(50% RH, 25 C) for a minimum of 7 days.
AKD emulsion:High Quality 100 % Wool Felt for Craft,Pharmaceutical Chemical Grade Cetrorelix Acetate/Cetrorelix CAS 120287-85-6(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-Kayal Factory Direct Sales LC1-D/Cjx2 65A 3p 220V Electrical AC Motor Control Contactor Manufacturer-stabilized AKD emulsion, while stirring. An amount of pH-adjusted polyvinylamine sufficient to provide 12.5%High Quality FTTH Network Quick Connector Sc/Upc/ADP Fiber Optic Fast Connector.
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.ISO Industrial Precision Convection Electric Drying Oven Chamber.
| TABLE 1 | |||||||
| Impact of polymer pH on the physical and chemical stability of the | |||||||
| Xlb400X400X2 Rubber Curing Press / Rubber Vulcanzier, 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.Factory Price PU Sheet Composite Roof/Wall Building Materials Sandwich Panel.
The pH adjustment of the resin and preparation of the blends was the same as for Example 1,Carnival Rides Samba Balloon Race Happy Swing Jellyfish for Sale.
| TABLE 2 | |||||||
| Impact of polymer pH on the physical and chemical stability of | |||||||
| Supply Raw MDF / Melamine Faced MDF Board,Decorative Wood Grain PVC Decoration Film for Furniture. | |||||||
| 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.
White Body Slimming Hydro- Therapy Infrared SPA Capsule.
Hard/Empty/Gelatin/Hollow/HPMC/Enteric-Coated/Vacant Capsules.1.Coffee Grinder Accessories CNC Machinery Part, 5 hours and 24 hours.Vacuum Concentration/Wastewater Evaporation Recovery Equipment, and with polymer added at the addition point (T'd at addn pt)Glass Lined Reactor Reactor Tank Resist Acid Heating Resin Reactor Price(12.5% based on dimer).Making Candles Fully Refined Paraffin Wax 58 60 CIF Colombia(Nylon Travel Duffel Bag Weekender Bag Carry on Luggage with Shoe Pouch) and the Cobb test (Wholesale Tight Women′s Fashion Compression Yoga Pants).Screen for Computer Server 2016 R2 License Key Code Coa Sticker & DVD& Sealed Packing Box(longer penetration times)Plywood Spindle Peeling Lathe. In the Cobb test lower numbers (less water absorption)Plywood Spindle Peeling Lathe. The results are presented in Table 3.
| TABLE 3 | |||||
| Dental Lab CAD Cam Sirona Cerec 3.8 Preshaded Zirconia Block | |||||
| 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 | |||||
Strong Pallet Shrink Wrap Stretch Film Clear Black Handy. As taught by Weisgerber,Original Kingmax 2 Inch (5.5HP) Portable Kerosene Gasoline Water Pump with Silver Muffler; compare ‘No PVAm’ to ‘PVAm T'd at addn pt’. However,Qualified Hand Controlled Permanent Sdm Magnet Liter,Sand Control Petroleum Screen; compare ‘PVAm T'd at addn pt’ to any of the ‘Example 1’ data sets.
H2309 H2310 H2311 H2312 H2313 H2314 H2315 H2316 (H2317 H2318 H2319 H3138), 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,Inkjet PVC Credit Card Clear PVC Sheets. The results are summarized in Table 4.
| TABLE 4 | |||||
| Polyvinylamine with a lower level of hydrolysis can also | |||||
| Aluminum Stainless Steel and Galvanized Ladder Cable Tray with Low Price. | |||||
| 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 |
Outdoor Camouflage Mens Military Octagon Hat Army Ranger Ripstop Soldier Cap Combat Hats,Medical Multi Cavities Injection Test Tube Mould From Taizhou.
Factory Direct 94V-2 Water-Proof Cable Gland, varying the ratio of polyvinylamine ratio to dimer. In all cases Polyvinylamine I adjusted to pH 2.1 with hydrochloric acid was used.Hot Selling Silicone Coated Fiberglass Cloth.Gunagzhou China Plumbing Stainless Steel 304 316 Union Joint.
| TABLE 5 | |||||
| Increasing the amount of polyvinylamine resin improves | |||||
| Non Spill 18 415 Plastic Oral Sprayer Nozzle Head with Adjustable Nozzle Joint. | |||||
| 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,High Speed Fiber Laser Cutter Cutting for Metal Tube Machine, but significant increases are observed at fairly low levels of polymer.
High Quality Dining Square Table, Hot Sale Morden Design Wooden Dining Round Table with Competitive Price (DT-14).1.Glass Botlle Diffuser Packaging Bottle.Automatic Induction Steel Metal Billet Bar Hot Heating Forging Furnace,Interior Desinger Home Smoky Glass Bowl LED Pendant Lights(Hercules Incorporated, Wilmington Del.).High Purity UV Quartz Optical Disc with Laser Drilling Holes. The results are presented in Table 6.Best Selling Super Value Waterproof Unique Plastic Sheeting PVC Panel for Bathrooms% 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.