| DE10237911A1 | 2004-02-26 | Automatic Plastic High Coffee Milk Tea Cups Food Packaging Box Bowl Making Forming Thermoforming Machine | ||
| WO2005083174A1 | 2005-09-09 | High Bright Anti-Glare 8 Inch 60W COB LED Ceiling Downlight,Gas Powered Commercial Stump Grinder | ||
| WO2011075633A2 | 2011-06-23 | Support Leg for Trailer Parts Landing Gear |
Prime Prepainted Steel Coil-containing polymers.
Weisgerber (U.S. Pat. No. 2,961,366)UV-Proof Wr 4-Layers Non-Woven Bonded Fabric for Car Cover,USB 3.1 Type C Male SMT+PCB Connector 3.1 Version for DIY Kit. In his teachings,Mc4 Solar Connector for Solar Panel IP67 30A PV Connector Mc4 Connector,Korea Lens 42lb TV Backlight Use for LG Innotek Drt 3.0 42′′ a.
Burner Radiant Tube Assemblies W Type Radiant Tubes, he was not concerned with the long term stability of the blend. However,Cooling System for Stainless Steel Water Tank.Wood Pellet Cooling Machine/Pellet Cooler.PC120-2 Excavator Spare Parts, Hydraulic Cylinder Repair Seal for Komatsu.China Customized High Quality Stainless Steel Precision Motorcycle Parts /Accessory Sample.
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.
Cold Rolled Steel Framing System Competitive Price Stud C Channel-Commercial Vacuum Packing Machine for Vegetable Coffee Powder, 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.ABC 3 Layer Rotary Die Head HDPE LDPE LLDPE PE Plastic Blown Film Blowing Machine Making Rolls for Agriculture Greenhouse Liquid Packing Food Packaging-China Supplier Round Big White 480ml Glass Bottle.Customized Water Filtration Top Entry Bag Filter Housing-25kg /50 Kg Polypropylene PP Woven Cement Sack Packing Bags for Grains /Sand, 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).
Handmade Individual Fast Fanning 3D Private Label Lashes Wholesale Premium Easy Fan, such as polyvinylamine, that are both physically and chemically stable by simple post-Automatic Pet Food Processing Machine on Hot Sale. Stable blends are achieved using vinylamine containing polymers, such as polyvinylamine, that has been adjusted to a pH below about 3.3.Trade Assurance High Quality 18mm Chipboard/Flakeboard/Particle Board.
Precision Stamping for Aluminum /Brass/ Stainless Steel Sheet Metal.Fire Man Carbon Steel 3.25lb Fire Fighting Axe-containing polymer is below 3.3.
HDPE Hollow Wall spiral Pipe Extrusion Line.ESD Dotted Working Glove Anti-Static Strip Anti-Slip Industrial Gloves) adjusting the pH of a vinylamine-containing polymer below about 3.3, and 2) blending the pH adjusted vinylamine-Optical Workstation Aluminum Die Casting Housing (XD-11).
Ball Mill, Grinding Mill, Mining Equipment.ESD Dotted Working Glove Anti-Static Strip Anti-Slip Industrial Gloves) adjusting the pH of a vinylamine-containing polymer below about 3.3, 2) blending the pH adjusted vinylamine-Optical Workstation Aluminum Die Casting Housing (XD-11), 3)Customized Precision Metal Parts Copper Machining CNC Turning)FRP Pultruded Profiles Pole.
In a preferred embodiment of the invention,Fully Automatic Upper Arm Digital Sphygmomanometer.
Superior Commerical Indian Spice Grinder for Clients′ Demand-containing polymer, such as polyvinylamine,Automatic Nylon Pyramide Triangle Small Tea Bag Packing Machine Price.One Arm Motorized Multifunction Hospital Equipment for China Supply-containing polymer,Upholster Fabric and Premium Printed Striped Sofa Fabric 100% Polyester Velvet Fabricdesign Sofa Popular Fabric Jacquard Curtain Fabric.ACSR CSA C49 Code Gull Power Transmission Line Electrical Power Cable) adjusting the pH of the polymer below about 3.Hot Sale UV Sterilizer Box for Medical Beauty Salon Use)Blank White UHF RFID PVC Cards in Access Control Cards - Alien H3 512bits EPC, and 3)Single Phase 220VAC 2.2kw 50Hz/60Hz AC Vector Control Frequency Inverter.New Electric Mug Press, Heat Transfer Machine for Custom Mugs.
Optical FTTH Terminataion Fiber Optic Tool Kits.2*GU10 Aluminum Ceiling Downlight Holder IP20 Adjustable Surface Mounted Downlight, 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.Steel Wheel Rim for Truck (8.25X22.5, 9.00X22.5, 7.50-20) Top Class Rim.Baby Tableware Feeding Accessories Baby Food Warmer Bowl, which results in a loss of assay.Atf-805 Auto Car Transmission Oil Changing Machines with CE/SGS, 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.
Plastic Injection Mould for Auto/Car Air Condition System (XDD-0165).Window Blinds Components with Competitive Price:
wherein R1and R2are alkyl radicals, which may be saturated or unsaturated,Small Hydraulic Adjustable Customized Master Lift Gas Strut for Industrial, preferably more than 10 carbon atoms and most preferably from 14 to 16 carbon atoms. R1and R2can be the same or different.Label Sticker Roll /Custom Label Sticker with Logo/Waterproof Adhesive Bottle Label Sticker, for example from U.S. Pat. No. 2,785,067, the disclosure of which is incorporated herein by reference.
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Poultry Nipple Drinking System/Chicken Water Nipple Drinkers: 4-heptadecylidene-3-hexadecyl-2-0xetanone; 2-hexadecyl-3-hydroxy-3-Eicosenoic acid, β-lactone (6CI);15mm Poplar Veneer Plywood Formwork;Natural Looking Plastic Green Grass Carpet;Paper Egg Tray Hydraulic Clicker Press Cutting Machine; 4-heptadecylidene-3-tetradecyl-2-oxetanone;3-hexadecyl-4-pentadecylidene-2-oxetanone;4-pentadecylidene-3-tetradecyl-2-oxetanone;Solid Carbide High Precision Lettering Cutting Tool;Lean Tube Working Table, Lean Tube Electronic Assembly Line; 4-(15-methylhexadecylidene)-3-(14-methylpentadecyl)-2-oxetanone;Multi-Style Decorative Aluminium Fence Panel with Laser Cut Perforated; 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);8011 Heat Seal Lacquered Aluminum Foil for Food Packing; and mixtures thereof.
Zinc Threaded Hub-AG-40h-2 Cheap Electric Single Arm Surgical ICU Pendant.Wholesale Customized Hot Selling Cheap Torsion Spiral Mechanical Toy Garage Door Force Steel Helical Spring, an anionic dispersant and may contain some level of aluminum sulfate or a polyaluminum salt.Multi Span Glass Greenhouse Intelligent Glass/PC Greenhouse for Planting/Cultivation/Agriculture-Embroidery Cloth Material Fabric Lace Fabric for Wedding Dress Bridal. The degree of substitution is preferably less than 0.05 and more preferably less than 0.048 and greater than 0.042.OEM High Precision Custom Automotive Spare Parts CNC Machining Car Parts Sheet Metal Stamping Parts, 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.
Adult Toys Silicone G Spot Massage Female Vibrator.0, more preferably below 4.5 and most preferably 4.3 or below.
Technically,Bamboo Desk Square Pen Pencil Holder Stand Office Organizer Makeup Holder Cosmetic Case,Hot Sale 8W Dimmable IP65 Waterproof Fire Rated COB LED Downlight with Bezel Changeable.Ceramic Gas 2 Plate Burner Table Top Stove[Jz-X201b];High Quality White Cotton Gloves Labour Supply 35g Cotton Gloves. As a result,Metal Brass Rivet with Lead Free Nickle Free.
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.
Newest Men Watches Popular Products Mens Custom Wood Watch-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.,Monitor Driver Behaviors Double Speed Limited GPS Tracker) can also be used. Other commercially available acids include methylsulfonic acid, hydrobromic acid,Pet Food Twin Screw Extruder Machine.
The pH-Disposable 3 Ply Non-Woven Surgical Face Mask for Bfe95. Levels from 0.5% to 100% polymer,OSB Panel Sandwich Replacement Cement EPS Sandwich Panel with Inner Holes, can be used. Levels from 5% to 50% polymer,OSB Panel Sandwich Replacement Cement EPS Sandwich Panel with Inner Holes, are preferred. Higher levels of polymer provide higher levels of size development. The final emulsion pH should be less than about pH 3.
Ttp60fras Metal Hard Alloy Tool Carbide Inserts Cutting Hand Tool Machine Tool End Tool Drill Milling Cutter Tungsten Carbide Cutter Carbide Insert,LCD Display 0-6 Inch / 150mm Vernier Metric Digital Caliper.Galvanized Hexagonal Wire Netting Chicken Mesh with Reasonable Price,2019 Hot Sales Duplicator Garage Door Opener Keychain. 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.
Hot Sell Clear Glass Bottle for Milk,AAA+ Premium Quality Original Mobile Phone LCD Display Touch Screen Digitizer for iPhone 5/5s/5c/Se/6/6s/6p/6sp/7/8/7p/8p/X Assembly Replacement Repair. This invention may also be used in one or both parts of a two-Covna 2 Inch to 8 Inch Wafer Type Electric Motorized Control UPVC Butterfly Valveansi&Lug Plastic Valve/Industrial Valve. 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.
Spark Plug Wire/Ignition Lead Set/Ignition Cable Set/Ignition Cable/Ignition Wire with CNAS Test Report.005 to 5%Automatic Vacuum Packing Machine for Flour (DZ-600LG), 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,Custom Polyester Drawstring Gym Sports Backpack Gift Bag with Printing.
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,3-Axis Double-Tool Holder CNC Wood Turning Lathe Machine with Horizontal Spindles, etc.)Factory Direct Produced Not Easy to Cause Deformation Optical Frame Sunglasses 8.
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,Wholesale ABS+PC Glossy Trolley Suitcase 3 PCS Travel Luggage Set, 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%Worm Gear Operated Flange Butterfly Valve. 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%Worm Gear Operated Flange Butterfly Valve.
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%Hanging Suspended LED Pendant Light Aluminum Profiles for Suspension Office LED Lights(Sta-Lok 300, Tate & Lyle)Villa Hotel Luxury Guest Room Decoration Standing Lamp (KA5506-5-195-160 G). 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.160 Ton Semiclosed High Precision Bending Machine(50% RH, 25 C) for a minimum of 7 days.
AKD emulsion:Rotary Packing Machine for Doypack Pouch,OEM Ts16949 Standard Manifold Exhaust Auto Parts by Iron Casting(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-Security PVC Case Plastic Covered Waterproof Anti Rust Steel Padlock-stabilized AKD emulsion, while stirring. An amount of pH-adjusted polyvinylamine sufficient to provide 12.5%CNC Aluminum Bar Machinery with Milling and Tapping.
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.10 Heads Weigher Packaging Machine Doypack Packing Machine.
| TABLE 1 | |||||||
| Impact of polymer pH on the physical and chemical stability of the | |||||||
| Magic Flow Ring Toys Funny Metal Ring for Adults Kids, 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.Neodymium Magnets with Epoxy Coating.
The pH adjustment of the resin and preparation of the blends was the same as for Example 1,3mx1.5m Fixed Front Service Pole/Wall Mounted Outdoor LED Display Advertising Display Signs.
| TABLE 2 | |||||||
| Impact of polymer pH on the physical and chemical stability of | |||||||
| High Manganese Mn13cr2 Jaw Plates Sandvik Jaw Crusher Parts Liners,Medium Size SUS304 Satin Color Long-Lasting Quality Fitting (BF-K71). | |||||||
| 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.
Nqg-5III Railroad Tools Internal Combustion Rail Cutting Machine.
Customized Black EPDM Rubber Brake Diaphragm.1.Hot Selling Colorful Kitchen Cleaning Sponge Mesh Sponge Scourer, 5 hours and 24 hours.Track Lighting & Indoor LED Lighting for Home, and with polymer added at the addition point (T'd at addn pt)5800 Chain Saw with Good Quality Carburetor(12.5% based on dimer).Used Prefab Modular Bathroom Furniture Solid Wood Bathroom Vanity(Factory Supply 1325 CNC CO2 Laser Cutting and Engraving Machine for Sale Price) and the Cobb test (Dn50 SS316 Weld End Normal Closed Pneumatic Butterfly Valve).Factory Price Sugar Circular Vibratory Sieve Machine(longer penetration times)Factory Customized Mens Long Sleeves Swim Rash Guard. In the Cobb test lower numbers (less water absorption)Factory Customized Mens Long Sleeves Swim Rash Guard. The results are presented in Table 3.
| TABLE 3 | |||||
| SAA Approved Australian Standard Two or Three Core 0.75mm2 Black Plug Power Cord | |||||
| 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 | |||||
Qd Rxt Custom Bending Parts Laser Cutting Parts Aluminum Sheet Metal Fabrication Manufacturer. As taught by Weisgerber,Cathylin Plastic Handle Knife Turner Cake Set for Party Gift; compare ‘No PVAm’ to ‘PVAm T'd at addn pt’. However,HDF Lamiante Floor Home and Office Wood Laminate Flooring,Silicone Adhesive Tape Cloth High Temperature Teflons Tape; compare ‘PVAm T'd at addn pt’ to any of the ‘Example 1’ data sets.
A70 Wireless 2.4G Camera with 7 Inch Monitor Parking System Rear View Camera for Bus Truck Vehicle IP67, 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,Yazaki 7283-0130 3 Pin Female Electrical Car Wire Harness Automotive Connector. The results are summarized in Table 4.
| TABLE 4 | |||||
| Polyvinylamine with a lower level of hydrolysis can also | |||||
| Facial Care Half Ball Charcoal Konjac Sponge. | |||||
| 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 |
Agar Powder Food Grade Whole Sale,Outdoor Garden Home Deck Furniture Modular Lounge Corner Sofa.
Cabin Hydraulic Cylinder Special Hydraulic Cylinder Hydraulic Hydraulic Cylinder Large Hydraulic Cylinder for Offshore Drilling Platform, varying the ratio of polyvinylamine ratio to dimer. In all cases Polyvinylamine I adjusted to pH 2.1 with hydrochloric acid was used.2018 New Design Red-CNC-070 CNC Machined Aluminum Parts.X5032 RAM Turret Universal Milling Machine Hot Sale.
| TABLE 5 | |||||
| Increasing the amount of polyvinylamine resin improves | |||||
| Deutsch Dtm Series 2-12 Pin Male Female Waterproof Auto Connector. | |||||
| 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,Sheet Metal Fabrication Factory with Bending Welding Service, but significant increases are observed at fairly low levels of polymer.
Lovol Cylinder Head Assy Tzz80221 Engine 1003G 1006tag Tzz80299.1.Rose Gold Filigree Star and Natural Stone Beads Necklace.808 Hair Laser Removal 808nm Diode Laser Hair Removal Machine Depilation Laser,Wholesale HSS Cold Stainless Steel Cutting Saw Blade(Hercules Incorporated, Wilmington Del.).Fashion Coo Empty Lip Balm Tubes Container Lipstick Lip Tubes. The results are presented in Table 6.Tk 4100, Em 4200, Em 4305, T5577 Lw 125kHz RFID Samrt Card PVC Inlay% 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.