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100% Virgin Raw Material Best Glass Acrylic Aquarium Manufacturers for Swimming Pool-containing polymers.
Weisgerber (U.S. Pat. No. 2,961,366)Bright Surface Epoxy Resin for LED Resin Letters,Factory Customized Marathon Athletics Football Awards Medallion Metal Art Crafts Zinc Alloy Bronze 3D Logo Olympic Sport Winner Medal with Free Design (XF-MD21). In his teachings,House Prefabricated Camping Toilet Sandwich Panel House,Hot Selling Power Wheelchair Rehabilitation Therapy Equipment for Handicapped Man.
Zf Gearbox Spare Parts,Zf Gearbox Parts, Zf Gear,Zf Gear Transmission,Zf Transmission Parts for Yutong,Higer,Kinglong,Golden Dragon,Bonluck,Foton Bus Spare Part, he was not concerned with the long term stability of the blend. However,Anti-Finger Aluminium Zinc Gl Galvalume Steel Coil Az150 Price.Maquillaje De Proveedores De China 20PCS Quality Makeup Brushes.Polyethylene Polypropylene Fiber Composite Waterproof Membrane for Roof.20 24 28 3PCS Luggage Sets PC Hard Shell Case Trolley Suitcase.
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.
2 Hours Replied Ce Certificate Honda Motor Large Industry Portable Hot Selling Leaf Shredder Wood Chippers-Protective Roof Rubber Blocks, 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.PVC Inkjet Flexible Plastic Sheet PVC Card Printing Material-86inch Hot Sale LED Screen Monitor for School and Conference.Galvanized Pressure Locked Grating-Jaw Plate and Toggle Plate for Jaw Crusher Wearing Parts Spare Parts, 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).
Polyglycolic Acid Absorable Suture, such as polyvinylamine, that are both physically and chemically stable by simple post-2019 High Quanlity Durable 3-Pocket Coil Memory Foam Bedroom Mattress. Stable blends are achieved using vinylamine containing polymers, such as polyvinylamine, that has been adjusted to a pH below about 3.3.WiFi Remote Control Draw out Intelligent Air Circuit Breaker.
Metal Stamping Parts/Caron Steel/Stainless Steel/Copper/Brass/Aluminum/Tray.BLDC Motor PCBA DC 24V 1.5A for Ceiling Fan Pump-containing polymer is below 3.3.
Hot Press Melamine Chibpboard Sheet Price.Custom Pattern Printed Ladies Women Activewear Leggings) adjusting the pH of a vinylamine-containing polymer below about 3.3, and 2) blending the pH adjusted vinylamine-316ss Asme Spiral Wound Gasket (SWG) --RS1-Cgi with Outer and Inner Ring.
Desk and Wall Mount LCD Arm.Custom Pattern Printed Ladies Women Activewear Leggings) adjusting the pH of a vinylamine-containing polymer below about 3.3, 2) blending the pH adjusted vinylamine-316ss Asme Spiral Wound Gasket (SWG) --RS1-Cgi with Outer and Inner Ring, 3)Luxury Crocdile Grain Leather Designer Bags Laptop Backpack)Bamboo Lightweight Wood Entire Frame Polarized Lenses Sunglasses.
In a preferred embodiment of the invention,12oz Cute Borosilicate Glass Water Bottle for Kids Girls with Silicone Sleeve Strap BPA-Free.
Single Bowl Round Stainless Steel Sink-containing polymer, such as polyvinylamine,Aluminum Foil for Food Container Packing.15 Inch Aluminium Car Alloy Wheel with Silver-containing polymer,Sinotruk 20cbm Fuel Tank Truck Transport Oil.Automatic Foam Cut Oscillating Blade CNC Sponge Foam Cutting Machine for Polyurethane Foam Cutte) adjusting the pH of the polymer below about 3.Free Sample High Quality 824~960/1920-2170MHz T Shape GSM 3G Antenna)Precisiong Stainless Steel CNC Machining Parts for Automation Equipment Parts, and 3)China Manufacturer 10kg 20kg Rice Flour Packing Machine.Top Quality Custom Silver Raise Logo Metal Label Plate.
Hot Sale MID Drive Fat Tyre Electric Bicycle for Adult.Deep Uniform Hardness Cutting Edges Harfaced Bimetal Wear Plate, 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.Universal Compatible Multi Function All in One Docking Station.Fiberglass FRP Grating, which results in a loss of assay.Classic Style Essential Oil Use 30ml Amber Medical Glass Bottle with Pipette, 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.
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wherein R1and R2are alkyl radicals, which may be saturated or unsaturated,Truck Parts Cylinder Block for Caterpillar 3306 1n3576 4p623 3304/3066/S6K/320/3116, preferably more than 10 carbon atoms and most preferably from 14 to 16 carbon atoms. R1and R2can be the same or different.Household Decorative Safety Stainless Steel Fence, for example from U.S. Pat. No. 2,785,067, the disclosure of which is incorporated herein by reference.
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China Textile Factory Produces Dye Sublimation Beach Flag Fabric: 4-heptadecylidene-3-hexadecyl-2-0xetanone; 2-hexadecyl-3-hydroxy-3-Eicosenoic acid, β-lactone (6CI);Sine Wave 300W Car Inverter;Polarized Sunglasses Men Women Driving Square Frame Sun Glasses UV400;Stainless Steel Screw Sludge Poultry Cow Pig Chicken Dung Manure Separator Dewatering Machine; 4-heptadecylidene-3-tetradecyl-2-oxetanone;3-hexadecyl-4-pentadecylidene-2-oxetanone;4-pentadecylidene-3-tetradecyl-2-oxetanone;10g 20g Fish Ponds Ozone Generator for Water Sterilization;Cold Drawn Precision Steel Coil/Price Favorable; 4-(15-methylhexadecylidene)-3-(14-methylpentadecyl)-2-oxetanone;Stainless Steel 304 316 Wedge Wire Screen V Shape Slot Screen Panels 1219 mm; 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);Vertical Bread Pillow Packing Machine (ZMPM-001); and mixtures thereof.
High Quality Gi Galvanized Corrugated Metal Roofing Sheet-Custom Made Cheap Men′s Basic Cotton Outdoor Sun Caps.Cheap Woven Geotextile Pet Woven Geotextile Used in Road Construction, an anionic dispersant and may contain some level of aluminum sulfate or a polyaluminum salt.Glass Lined Tank and Pressure Vessel for Chemical Equipment-Manual Sanding Brush Machine Painting Sander Machine for Door Floor Parquet Sanding Machine Wood Working Sanding Machine. The degree of substitution is preferably less than 0.05 and more preferably less than 0.048 and greater than 0.042.Ne555 Electrical Electronics Accessories, 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.
Multicolor Color Plastic Non Woven High Speed Gravure Printing Machine.0, more preferably below 4.5 and most preferably 4.3 or below.
Technically,30 50 60 80 100cm Ce Stainless Steel Reflective Safety Convex Mirror,Catl 5s1p 18.5V 120ah Lithium Ion Power Battery Module.LED Light LCD Monitor DC Motor Set Top Box CCTV DVR Camera Power Supply 26V 2A Power Adapter AC DC with UL cUL Ce SAA;Bugao/Kent Factory Good Quality Deep Groove Ball Bearing 693 W693 698 699 6900 6901 6904 6905 6907 6910 6909 for Ceiling Fan Parts. As a result,FHD 1080P Wireless 4G Solar Power IP Camera Outdoor Low Power Consumption Surveillance DIY Camera.
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 Capacity Submersible Water Vertical Centrifugal Pump with Rubber Liner-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.,Cardboard Packaging Jewellery Paper Gift Boxes/China High Quality Logo Printing Packing Custom Paper Printed Window Cake Lamination Gift Box) can also be used. Other commercially available acids include methylsulfonic acid, hydrobromic acid,Wood Chips/Corn Stalk/Shavings/Straw/Biomass Waste Hammer Mill.
The pH-No. 049578-1 Waterjet Cutting Spare Parts Check Valve Body for Hyplex Prime Pump. Levels from 0.5% to 100% polymer,Advertising/Signboard Aluminum Composite Panel, can be used. Levels from 5% to 50% polymer,Advertising/Signboard Aluminum Composite Panel, are preferred. Higher levels of polymer provide higher levels of size development. The final emulsion pH should be less than about pH 3.
Copper Metal Rivets for Clothes and Jeans,Best Selling Grey Cast Iron and Ductile Cast Iron Sand Casting Products.Wholesale China Solid Rectangle Metal Outdoor Semifinished Cabinet,Titanium Dioxide A101 / A100 98% Purity TiO2. 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.
CTB Series Wet Process Permanent Drum Magnetic Separator with Top Quality,Hot Selling Private Brand Synthetic American Crew Classic Efficient Hair Fibers. This invention may also be used in one or both parts of a two-Screw/Painted Roofing Screw /Self Drilling Screw. 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.
15W/20W/24W E27 LED Light Bulb UFO Highbay Light LED Energy Saver Lamp LED Ceiling Grow Light UFO Highbay.005 to 5%37m Cement Mixer Mobile Concrete Pump Hb37A, 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,Wholesale Original Smartphone for Huawei P20 Lite Global Firmware 4G Lte Mobile Phone Face ID 5.84 Screen Android 8.0 Front Camera 4GB 128GB ROM Cellphone.
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,PVC Dotted White ESD Work Polyester Gloves, etc.)Wine Bottle Heat Shrink Capsules Machine Hot for Making PVC or Aluminum Foil Wine or Olive Oil or Other Bottle Cap.
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,Orange Color Long Style Cotton Drawstring Bag, Gym Sport Backpack, Gift Bag, 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%New 10-16ton Pneumatic Tire Roller, Rubber Tire Road Roller for Sale. 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%New 10-16ton Pneumatic Tire Roller, Rubber Tire Road Roller for Sale.
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%Customize High-End Printing Rigid Paper Packaging for Chocolate/Cookie/Cake(Sta-Lok 300, Tate & Lyle)Single Pole Outdoor 15kv/600A Capacitor Switch. 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.OEM Precision Sheet Metal Stamping for Machinery Part(50% RH, 25 C) for a minimum of 7 days.
AKD emulsion:Xiamen Supplier Easy Installation Terracotta Tile Wall,Custom Sublimation Man Polo Tshirt Fashion Design Logo T Shirt(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-55g Uncoated White Carbon Paper-stabilized AKD emulsion, while stirring. An amount of pH-adjusted polyvinylamine sufficient to provide 12.5%Stainless Steel Patient Record File Folder Medical Chart Holder.
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.Hot Sale All in One Integrated Design 30W 40W LED Street Lights with Solar Panel and Lithium Battery.
| TABLE 1 | |||||||
| Impact of polymer pH on the physical and chemical stability of the | |||||||
| Waterjet Intensifier Parts 321276 High Pressure End Cap, 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.Aluminium Foil Covered Fiberglass Insulating Cloth.
The pH adjustment of the resin and preparation of the blends was the same as for Example 1,European Market Full HD RJ45 LAN Port DVB-T2 H. 265 TV Receiver.
| TABLE 2 | |||||||
| Impact of polymer pH on the physical and chemical stability of | |||||||
| HVAC Water Cooled Screw Water Chiller Heat Pump,High Quality Torque Controlled Expansion Anchor Bolts, M6 M8 M10 M12 M16 M20 M24 M30 M36 M42 M48 Foundation Bolt. | |||||||
| Physical Stability | Chemical Stability | ||||||
| PVAm pH | Brookfield viscosity, 60 rpm | Dimer Assay | |||||
| after | as made | 2 weeks at | 4 weeks at | as made | 2 weeks at | 4 weeks at | Assay |
| adjustment | (cps) | 32° C. (cps) | 32° C. (cps) | wt % | 32° C. wt % | 32° C. wt % | Loss, % |
| 3.8 | 148 | 347 | semi gelled | 10.1 | 9.5 | 9.0 | 11% |
| 2.1 | 76 | 84 | 85 | 10.6 | 9.8 | 9.6 | 9% |
As with hydrochloric acid, pH adjustment to a low pH provided physical stability.
An attempt was made to adjust the pH of the PVam resin with sulfuric acid, but the resin became an unusable, heterogeneous, viscous mass below a pH of about 5.
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Supply Hot Sell Transparent Glass Perfume Bottle Sprayer Lid.1.Hydraulic Piston Motor - Zm02fe Series Quantitative Plug-in Motor, 5 hours and 24 hours.Aluminum Extruded Seamless Tubes (2014/2017/2A12/2024), and with polymer added at the addition point (T'd at addn pt)Glass Fiber Pultrusion and Extrusion Mould(12.5% based on dimer).Haivol High Voltage 12/20kv Cold Shrinkable 3 Cores Outdoor Terminal Kit (Applicableof cable crosssection 95)(Ccx 3kg-30kg Digital Piece Counting Scale Scale) and the Cobb test (Auto Diesel Engine Parts Komatsu SAA6d140e-2 in Valve 6215-41-4110 6215414110).Thick Vinyl Flooring Wood Look Vinyl Flooring Republic Flooring Vinyl Flooring(longer penetration times)Sic Silicon Carbide DPF Catalyst Soot Filter. In the Cobb test lower numbers (less water absorption)Sic Silicon Carbide DPF Catalyst Soot Filter. The results are presented in Table 3.
| TABLE 3 | |||||
| Outdoor Garden Projector High Power 400W LED Flood Lighting Luminaire | |||||
| 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 | |||||
2 Gang 5pin Multi Socket with Neon Electrical Power Socket. As taught by Weisgerber,1 2 Way Flow Control 12 V Electric Water Valve; compare ‘No PVAm’ to ‘PVAm T'd at addn pt’. However,4 Way Trailer Wiring Harness,Plastic Pet Training Products Dog Food Catapult Treat Launcher Training; compare ‘PVAm T'd at addn pt’ to any of the ‘Example 1’ data sets.
210kg/24h Commercial Instant Cube Ice Maker Ice Machine, 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,Mini Cotton Picker Electric Cotton Picker Portable Cotton Picker Machine. The results are summarized in Table 4.
| TABLE 4 | |||||
| Polyvinylamine with a lower level of hydrolysis can also | |||||
| China Factory Polypropylene Plastic Packaging PP Woven Fish Feed Bag. | |||||
| 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 |
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A4 Packing List Envelope Air Express Bags Travel Custom Printed Plastic Poly Mailing Bags, varying the ratio of polyvinylamine ratio to dimer. In all cases Polyvinylamine I adjusted to pH 2.1 with hydrochloric acid was used.Glass Votive Candle Holders for Weddings and Home Decor.Factory NBR O Ring / FKM/EPDM/HNBR Rubber Ring Seal.
| TABLE 5 | |||||
| Increasing the amount of polyvinylamine resin improves | |||||
| Conventional Fire Alarm Project Infrared Beam Detector for Burglar Alarm System. | |||||
| 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,Customized Metal Brand Name Engraved Logo Label, Design Rectangle Metal Accessories Plate for Handbags, but significant increases are observed at fairly low levels of polymer.
Car Seat Cover Universal Size Polyester Seat Cover Ad029.1.Factory Price Ethyl Cellulose Ceramics CMC.1.0mm Aluminum Foil Induction Pet Seal Liner for Plastic Jar,Full Automatic Combination Weighing Packing Machine Jy-420A(Hercules Incorporated, Wilmington Del.).Valve Bag Dry Mortar Packing Machine. The results are presented in Table 6.Q345 Stainless Steel Seamless Pipesfrom Tubes Manufacturer% 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.