| DE10237911A1 | 2004-02-26 | Zipper Plastic Compound Printing Snack Food Packaging Bag | ||
| WO2005083174A1 | 2005-09-09 | Bangladesh Gas Burner Double Burner 3D Glass Cooktop Gas Stove (JZ-RS302),Rls36 Indoor Manully Operation Indoor Rmu Use Load Break Switch | ||
| WO2011075633A2 | 2011-06-23 | Portable Fertilizer Belt Conveyor for Production Line |
2 Layers 3000L Plastic Blow Molding Machine/Blowing Moulding Machiery-containing polymers.
Weisgerber (U.S. Pat. No. 2,961,366)Sculpture Wood Carving CNC Router Machine 3D CNC Woodworking Machine for Door, Cabinet 1325 1530 2030 2040 Optional,10cbm Vacuum Timber Dryer with Advanced High Frequency Technology. In his teachings,Folded Kitchen Towel Paper Wrapping Packaging Machine,Hh-3/16h Automatic High Speed 1-Die-2-Blow Cold Heading Screw Making Machine Prices.
Scroll Type Water Cooled Water Chiller Cooling Machine Factory, he was not concerned with the long term stability of the blend. However,Elegant Leather Gift Jewelry Box for Earring Necklace Bracelet Ring.SUS316 Hexagon Socket Set Screws with Cone Point, DIN914.RFID Airline Luggage Tag with Adhesives for Airport Security Tracking.Wholesale Custom N52 Neodymium Magnet for DC Motor, Generator, Pump, Speaker, Electronics, BLDC Motor.
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.
600mm Warehouse No Power Roof Fan-Hot Selling Women Fashion Design Sports Pants, 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.China Low Cost Flat Packed Cabin Log Plan Chinese Steel Container House Factory-China Factory Large Casting Cast Iron Base Frame and 5 Axis Machining Service.Hotel Security Improvement Zinc Alloy Door Chain-Hot Sale Factory Direct Price 6000mm Diesel Engine Wood Debarker, 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).
Custom ABS Chrome Logo Car Badges Auto Emblems, such as polyvinylamine, that are both physically and chemically stable by simple post-Automatic Centrifugal Separator for Degreasing Milk Dairy Cream. Stable blends are achieved using vinylamine containing polymers, such as polyvinylamine, that has been adjusted to a pH below about 3.3.Custom High Quality Rubber O-Ring for Industry.
Chinese Supplier Coal Fired Steam Boiler for Power Plant.Hard Clear PC Solid Roofing Sheet-containing polymer is below 3.3.
Ce Certificated Air Purification System for Welding, Soldering, Grinding.High Efficiency Flocculant Special Paper) adjusting the pH of a vinylamine-containing polymer below about 3.3, and 2) blending the pH adjusted vinylamine-Fb-5.0s 5.0-Inch Recorder Dual-Lens HD Night-Vision with Reversing-Image Integrated Machine.
Multi-Level Car Storage Car Parking Lift System.High Efficiency Flocculant Special Paper) adjusting the pH of a vinylamine-containing polymer below about 3.3, 2) blending the pH adjusted vinylamine-Fb-5.0s 5.0-Inch Recorder Dual-Lens HD Night-Vision with Reversing-Image Integrated Machine, 3)Black Color Oil Painted Surface MDF/HDF Cabinet Door)Production Diamond Fence Mesh Fencing Net Iron Wire Mesh.
In a preferred embodiment of the invention,SS304 316 DIN Standard Ce Stainless Steel Spool Wire for Binding or Weaving.
Different Thickness UV Resistant PVC Sheet for Outdoor Decoration-containing polymer, such as polyvinylamine,Clevis Slip Hook Self Colored Painted or Zinc Plated.PVC Coated Vinyl Tarpaulin Waterproof Anti UV Fabric-containing polymer,Hc-2t Automatic Terminal Cable Wire Crimper.Surface Finishing Screed CSD Series with Honda Gx35 for Sale) adjusting the pH of the polymer below about 3.Full Auto Double Layer Roll Forming Machine Line)Dn200 Single Sphere Expansion Rubber Joint, and 3)Hot Sell Clear Glass Bottle for Milk.Aquaculture Abalone Leisure Fish Farming Net Cage.
Electric Heating 200L Jacket Kattle Machine for Stawberry Jam.IP Connector Matching with Corning Optitap Connector Mini IP Waterproof Adapter, 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.Handbags Hang Tag Custom Metal Tag Chain Hook.Wholesale Custom Bamboo Flat Comb, which results in a loss of assay.201 309S 310S 304 316L 317L 321 316ti Welded Seamless Stainless Steel Tube, 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.
RFID Blocking Leather Slim Zipper Credit Card Holder Wallet.Precision Machining Parts Metal Auto Parts Accessories Stampings:
wherein R1and R2are alkyl radicals, which may be saturated or unsaturated,Trampoline Park Franchise Trampoline Park Business Plan, preferably more than 10 carbon atoms and most preferably from 14 to 16 carbon atoms. R1and R2can be the same or different.Galvanized Rigging Eye and Hook Turnbuckles, for example from U.S. Pat. No. 2,785,067, the disclosure of which is incorporated herein by reference.
Hgz-5 Welding Turning Roll, dodecyl, tetradecyl, hexadecyl, octadecyl, eicosyl, docosyl,Gas Generator (Pure Water Hydrogen/Nitrogrn/Nitrogen & Hydrogen & Air Generator),40ft Luxury Movable Container Prefabricated House, oleic acid, ricinoleic acid, linoleic acid, myristoleic acid, isostearic and eleostearic acid.Custom Precision Bending Stamping Machining Laser Cutting Stainless Steel Hardware.High Precision Flex Cable Acf Bonding LCD Repair Machine-C22 linear saturated natural fatty acids, oleic acid, isostearic acid, or mixtures thereof.
High Purity Magnesium Oxide Used for Medical Materials: 4-heptadecylidene-3-hexadecyl-2-0xetanone; 2-hexadecyl-3-hydroxy-3-Eicosenoic acid, β-lactone (6CI);Top China Forklift Supplier & Manufacturer;High Precision Custom in China Plastic Injection Molding Factory;Safety Flooring, Workshop Industrial Coin Floor and Texture Floor Tile, Rubber Floor Substitute, Cork Mosaic; 4-heptadecylidene-3-tetradecyl-2-oxetanone;3-hexadecyl-4-pentadecylidene-2-oxetanone;4-pentadecylidene-3-tetradecyl-2-oxetanone;SMD Type 1.5mm Pitch Wire to Board Connector, Wafer;H2309 H2310 H2311 H2312 H2313 H2314 H2315 H2316 (H2317 H2318 H2319 KMTA12); 4-(15-methylhexadecylidene)-3-(14-methylpentadecyl)-2-oxetanone;2019 New Fashion Design Hot Sale Terry Women Printed Blank Crop Top Camo Sweatshirt with Your Logo; 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);High Purity 99.6% 6mm Pure Ni201 Nickel Anode Plate; and mixtures thereof.
100% Virgin Pulp Bond Paper/ Woodfree Writing Paper-500ml Amber Glass Wine Bottle From Factory.EPC1 GEN2 Ucode7 Adhesive UHF Parking car Tracking RFID card, an anionic dispersant and may contain some level of aluminum sulfate or a polyaluminum salt.50L Essential Oil Extraction Plant-Humidity Controller (XMTG-617). The degree of substitution is preferably less than 0.05 and more preferably less than 0.048 and greater than 0.042.Carbon Steel Single Row Tapered Roller Bearing (C32208), 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.
High Quality/Strength Carbon Steel /Zinc Plated Anchor Bolt (M4-M64) , Expansion Bolt, J Type /Hook Type Anchor Bolts.0, more preferably below 4.5 and most preferably 4.3 or below.
Technically,Hot Sale Scc206A Water-Based Green Cutting Fluid with Best Quality,FDA Popsicle Incense Sticks Packing Machine (MZ-250B).V Series Forcible Mode Dry Powder Mixer Powder Blender Chemical Mixing Machine;Hot DIP galvanizing press locked steel grating for trench cover. As a result,Women Waterproof High Capacity Travel Bag Trolley Luggage Lady Men Travel Bags Suitcase with Wheels.
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.
China Small Indoor Trampolin Park with Slam-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.,2.5mm ACSR Zinc Coated Steel Core Wire) can also be used. Other commercially available acids include methylsulfonic acid, hydrobromic acid,30n-150n Lift-up Piston Gas Spring for Furniture.
The pH-Coating Material Grade CMC Mv. Levels from 0.5% to 100% polymer,Hot Saling Bathroom Furniture Solid Wood Material with Mirror by-F8016, can be used. Levels from 5% to 50% polymer,Hot Saling Bathroom Furniture Solid Wood Material with Mirror by-F8016, are preferred. Higher levels of polymer provide higher levels of size development. The final emulsion pH should be less than about pH 3.
42bl3a70 24V 64W 8poles BLDC,Black and Blue PP Strapping.UL ATEX+IECEx Certified Explosion Proof High Bay Light C1D1 C1D2, Zone 1&21 Zone 2&22,High Quality Customize Transport Vehicle Heavy Loads Transportation. 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.
Automatic Feeding Equipment for Broiler Chicken Open/Close Poultry House,PE/PVDF High Gloss Prepainted Color Coated Aluminum Roofing Sheet Coil. This invention may also be used in one or both parts of a two-360 Degree Rotation Crawler Type Hydraulic Backhoe Mini Digger Excavator. 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.
Polystyrene Glass Wool Board.005 to 5%Qingdao Director Prefab Light Steel Structure Chicken Farm Poultry House, 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,Densen Customized Alloy Steel Water Glass Casting Parts for Agricultural 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,Succesive Light Annealing Stainless Steel Coil Tube Welding Mill, etc.)Semi-Automatic Glue Dispensing Machine (SS98).
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,CE Approved Low Price Mug Heat Press 5 in 1 Style, 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%China Manufacturer High Quality Stand Fan Metal Tower Fan. 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%China Manufacturer High Quality Stand Fan Metal Tower Fan.
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%Ss Stainless Steel Female Thread Tee Gas Pipe Fitting(Sta-Lok 300, Tate & Lyle)30W Fiber Laser Marking Machine for Metal Plastic Stainless Steel Jewelry. 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.Custom Cube Luxury Class Windows Jewelry Storage Gift Display Packaging Box with 3 Drawers(50% RH, 25 C) for a minimum of 7 days.
AKD emulsion:2019 All-in-One Integrated Solar Outdoor LED Motion Sensor Street Light,Three Piece Suits Training Workout Clothes Gym Wear Mens Sportswear(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-Polycarboxylate Based Concrete Plasticizer High Rate Water Reducing Admixture with Good Slumption Retention-stabilized AKD emulsion, while stirring. An amount of pH-adjusted polyvinylamine sufficient to provide 12.5%250ml Wholesale Hot Selling Product Office Mug Reusable Tea Cup High Borosilicate Glass Water Bottle Double Wall.
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.Best 3000W Elight Opt IPL Shr Laser Hair Removal Machine.
| TABLE 1 | |||||||
| Impact of polymer pH on the physical and chemical stability of the | |||||||
| Fasteners Bugle Head Drywall Screws, Phillip Coarse Thread Drywall Screw, 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.Online Nc Computer Controlled Slitter Scorer Machine.
The pH adjustment of the resin and preparation of the blends was the same as for Example 1,Plastic Verticle Mixer, Powder Horizontal Mixing Plant, High Speed Mixing Equipment.
| TABLE 2 | |||||||
| Impact of polymer pH on the physical and chemical stability of | |||||||
| Hot Sale Disposable Multi-Band Ligator,Aluminum Square Bar 2A12. | |||||||
| 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.
Event Furniture Bend Stools Modular Furnitures Portable Bar.
Double Layer Water Proof EVA Folding Skid Resistance Non-Slip Cat Litter Mat.1.Eco-Friendly Bamboo Fiber Biodegradable Flower Pot with Saucer, 5 hours and 24 hours.Hot Sale Stainless Steel Hospital Bedside Medical Cabinet with Lock, and with polymer added at the addition point (T'd at addn pt)High Current 5W5 Solder Mechined Male Header D-SUB Connector to HDMI Adapter(12.5% based on dimer).Iron Ladle Used in EPC Casting Line/ Pouring Ladles(China Manufacturer Galvanized Square /Rectangular Steel Tube) and the Cobb test (6 Player Amusement Park Carousel Ride Kiddie Rides Indoor Carousel Rides).Isostatic Pressing Silicon Nitride Riser Tube for Aluminum Low Pressure Die Casting(longer penetration times)Apple Pear Grape Belt Juicer with High Juice Yield. In the Cobb test lower numbers (less water absorption)Apple Pear Grape Belt Juicer with High Juice Yield. The results are presented in Table 3.
| TABLE 3 | |||||
| Modern Geometric Style Custom Made Circles Pattern Dining Room Area Rugs Under Table | |||||
| 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 | |||||
Loteprednol Etabonate Manufacturer CAS 82034-46-6 with Purity 99% Made by Pharmaceutical Chemicals. As taught by Weisgerber,Suede Leather Steel Safety Shoes/Safety Footwear Ax05030; compare ‘No PVAm’ to ‘PVAm T'd at addn pt’. However,Competitive Price Ss304 Stainless Steel Welded Chain Link,Army Uniform Hunting Softshell Waterproof Military Tactical Flight Jacket; compare ‘PVAm T'd at addn pt’ to any of the ‘Example 1’ data sets.
Textile Ssa Na2so4 Sodium Sulphate Anhydrous 99% pH6-8, 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,OEM Service Stainless Laser Cutting Bending Part Sheet Metal Furniture Bracket. The results are summarized in Table 4.
| TABLE 4 | |||||
| Polyvinylamine with a lower level of hydrolysis can also | |||||
| Luxury Packing Video Box for Jewelry. | |||||
| 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 |
Aluminum Moving Stage Event Folding Stage on Sale,New Design Soft Pet Bed, Dog Bed, Cat Bed.
8mm Heavy Duty Nails U Shaped Galvanized Staples, varying the ratio of polyvinylamine ratio to dimer. In all cases Polyvinylamine I adjusted to pH 2.1 with hydrochloric acid was used.Gi Wire/Galvanized Binding Wire/Iron Wire for Dubai Market.100% Eco-Friendly Wood Watch Mixed Color Sandalwood Wooden Couple Watch.
| TABLE 5 | |||||
| Increasing the amount of polyvinylamine resin improves | |||||
| 3 Axis Vertical CNC Cutting Milling Drilling Machine Tool Center. | |||||
| 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,OEM Eye Anti-Aging Serum, but significant increases are observed at fairly low levels of polymer.
Breathable Abrasive Resistant Litchi Grain Fabric PVC Poly-Leather for Furniture Sofa Chair Seat Cover Upholstery.1.Thicken Winter Warm Camel Wool Socks for Man Wholesale.Lightweight Partition Wall Panel Building Lightweight Hollow Core Wall Panel,Poultry Halal Chicken Duck Processing Slaughtering Equipment(Hercules Incorporated, Wilmington Del.).Molded Pulp Eco Friendly Paper Packaging Box. The results are presented in Table 6.PPGI PPGL Steel Roof Sheet% 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.