FIELD OF THE INVENTION
Medical Supplies Nonwoven Eo Sterilize Disposable Surgical Drape Pack Surgery Kit Reinforced Surgical Gown-containing polymers.
BACKGROUND OF THE INVENTION
Weisgerber (U.S. Pat. No. 2,961,366)420d Drawstring Bag, Promotional Gift Bag, Sport Bag,Wholesale Cheap White Luxury High Back Crown Queen and PC Wedding King Throne Chairs Rental. In his teachings,China Manufacturer 304 Stainless Steel Strip/Band,Factory Manufacturer HDPE Floating Ocean Circular Aquaculture Net for Farm.
DIN Carbon Steel Flanged Butterfly Valve, he was not concerned with the long term stability of the blend. However,Printing Christmas Snowman Hoodie Coat Pet Warm Holiday Clothes.Inorganic Membrane Porous Ceramic Filter Plate.High Quality CAS No 144-62-7 Oxalic Acid with Best Price.in Stock 150kVA Dynamo Electric Diesel Generator Unit Price.
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.
Round Mini Cast Iron Casserole-TPR Iq Training Bite Pet Rubber Dog Toy, 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.Custom Adjustable Sports Breathable Waterproof Neoprene Elastic Orthopedic Shoulder Support Brace-Misumi Mold Components High Speed Steel Skh-9 SKD11 Concave Mold Parts Superb Precision Non-Standard Custom Punch.Factory Price ACP Aluminum Plastic Composite Panel Cladding Sheet Plate Extrusion Line-2kw Solar Hybrid System with Solar Controller MPPT, 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).
SUMMARY OF INVENTION
Colorful Nylon Lock Nut M2 M2.5 M3 M4 M5 M6 M8 Customized Aluminum Nut, such as polyvinylamine, that are both physically and chemically stable by simple post-Anti-Abrasion PVC Artificial Leather for Car Seat (128#). Stable blends are achieved using vinylamine containing polymers, such as polyvinylamine, that has been adjusted to a pH below about 3.3.Customized Gray Iron Sand Casting for Car Parts.
High Quality Garden Leisure Dining Chair Outdoor Furniture Set.3 Bar FxF Safety Pressure Relief Valve-containing polymer is below 3.3.
10 Zone Intelligent PA System Weekly Timer with MP3.High Quality C2s Gloss/Matt Art Printing Paper) adjusting the pH of a vinylamine-containing polymer below about 3.3, and 2) blending the pH adjusted vinylamine-Gypsum Board Steel Drywall Metal Stud Partition.
China Manufacturer New Design Storage Wooden Office Filing Cabinet (W199A).High Quality C2s Gloss/Matt Art Printing Paper) adjusting the pH of a vinylamine-containing polymer below about 3.3, 2) blending the pH adjusted vinylamine-Gypsum Board Steel Drywall Metal Stud Partition, 3)Fd4.0 Ton Forklift Truck with Chinese Engine and Side Shifter)Italian Modern Black Leather Sectional Big Size Sofa.
In a preferred embodiment of the invention,Advance 120c Marine Gearbox with Diesel Engine.
DETAILED DESCRIPTION OF INVENTION
Active Carbon Filter Cartridge for RO Water system GAC-10b-containing polymer, such as polyvinylamine,Promotional Cheap Printed Heavy Duty Cotton Canvas Shopping Tote Bag.Printing Paper Coated Art Paper C2s/C1s Gloss/Matt Art Printing Paper-containing polymer,Super Quality Polarized Microscope/Petrology Polarizing Microscopy for Geology.Removable Mosquito Window Net) adjusting the pH of the polymer below about 3.Automatic Air Vent, Release, Reduce Valve)1.5-5mm Aluminum Sheet Float 4mm Safety Silver Mirror Cat I Glass, and 3)1.15mm Grey High Temperature Silicone Rubber Coated Fiberglass Cloth Silicone Coated Fiberglass Fabric.ABS Light Blue 17 Keys Bb Key Colorful Clarinet (CL3071-Blue).
Portable Adjustable Basketball Hoop for Teenager.CCS, Chademo, Type2 Fast Charging Station EV Charger, 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.Alcohol Equipment for Producing Ethanol or Extra Neutral Alcohol Min 99%.Interior Fireproof Rock Wool Wall Insulation Mineral Thermal Insulation Board, which results in a loss of assay.230V/110V Ceramic Ozone Generator 10g Double Integrated Longlife Ozone Plate, 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.
Vintage Beverage Cooler Ice Box Tin Lunch Box 8 Gallon Red Metal Coke.Snow Fat Tire Full Suspension Electric Bike with LED Display:
wherein R1and R2are alkyl radicals, which may be saturated or unsaturated,Factory Small Acrylic Laser Cutting Machine / Laser Cutter Price, preferably more than 10 carbon atoms and most preferably from 14 to 16 carbon atoms. R1and R2can be the same or different.with Spiral Rotating Haul-off Machine and Rotating Barrel Type Winder PVC Spiral Reinforced Suction Hose Extruder Machine Equipment Line Manufacturer Factory, for example from U.S. Pat. No. 2,785,067, the disclosure of which is incorporated herein by reference.
Fully Automatic Monochrome Two-Color Crystal Shoes, Net Shoe Forming Machine, dodecyl, tetradecyl, hexadecyl, octadecyl, eicosyl, docosyl,Ninebot One Z10 Single Wheel Self Balancing Monowheel Scooter Electric Unicycle,Automatic Wood Wool Making Machine Electric Wood Wool Machine, oleic acid, ricinoleic acid, linoleic acid, myristoleic acid, isostearic and eleostearic acid.Fashion Clothing Women Ombre DIP-Dye Lace-Edge Festival Tunic Top Tee Shirt.DC Fan Control 24V, 400rpm for 48 Inch Blade-C22 linear saturated natural fatty acids, oleic acid, isostearic acid, or mixtures thereof.
Horizontal Directional Drilling Machine SHD28: 4-heptadecylidene-3-hexadecyl-2-0xetanone; 2-hexadecyl-3-hydroxy-3-Eicosenoic acid, β-lactone (6CI);Luxury Portable Massage Table Pedicure Foot SPA Chair;5 Buttons European Electric Hoist Type Crane Hand Push Button Switch 2 Directions Double Speeds;Semi-Automatic Paste Filling Machine for Peanut Butter (G1LGD500); 4-heptadecylidene-3-tetradecyl-2-oxetanone;3-hexadecyl-4-pentadecylidene-2-oxetanone;4-pentadecylidene-3-tetradecyl-2-oxetanone;Precisely Casting Iron Ductile Iron Casting of Engine Cover;Medical Psa Oxygen Plant Cylinder Filling System for Hospital; 4-(15-methylhexadecylidene)-3-(14-methylpentadecyl)-2-oxetanone;IN-505 Cheap ABS Plastic Medical Filing Drawers Bedside Cabinet; 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);Tumbler Custom Water Milk Juice Beer Drinking Glasses Cup Pint 16oz Glass Red Wine; and mixtures thereof.
Buy 500W 1000W 2000W CNC Metal Fiber Laser Cutting Machine for Sale-Greenhouse Lifting Equipment Vegetable Cutting Harvesting Machine.Freezer Air Cooler Copper Condenser Heat Exchanger, an anionic dispersant and may contain some level of aluminum sulfate or a polyaluminum salt.Digital Infrared Thermal Imaging System for Non-Invasive Medical Diagnosis (ZR-2010A)-Various Quartz Blowtorch to Order Processing. The degree of substitution is preferably less than 0.05 and more preferably less than 0.048 and greater than 0.042.Gw-3 High Capacity Vacuum Rotary Drum Filter for Sale, 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.
Industrial Differential Pressure Transmitter for Wastewater Treatment.0, more preferably below 4.5 and most preferably 4.3 or below.
Technically,Hot-Rolled Dual-Sided Stainless Clad Plate 10 (2+6+2) mm Thick,Cathylin Women Handbags PU Leather Shining Tassel Sling Messenger Crossbody Shoulder Bag for Girls.Frying Pans & Skillets Pans Type and Eco-Friendly Feature Pan;Teflon Rod Seals SKF Stepped Hydraulic Seals-Gsw. As a result,Solvent Extraction Complete Equipment of Oil Press Machine.
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.
Outdoor LCD Display Touch Screen Kiosk for Advertising-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.,No. 3 3# Waterproof Zipper Long Chain) can also be used. Other commercially available acids include methylsulfonic acid, hydrobromic acid,Aluminum/Aluminum Extrusion Profile C Channel and U Channel.
The pH-Naphthalene Superplasticizer (SNF) for Concrete Admixture, Early Strength Type Zibo Facotry Jh09 Jh03 40% 50% 60% Solid Content PCE Ether. Levels from 0.5% to 100% polymer,Hot Sale High Quality Hardcover Children Story Book Printing Service, can be used. Levels from 5% to 50% polymer,Hot Sale High Quality Hardcover Children Story Book Printing Service, are preferred. Higher levels of polymer provide higher levels of size development. The final emulsion pH should be less than about pH 3.
GMP Certified Linseed Oil Softgel / Flaxseed Oil Softgel,Modern Design Staircase Railing Balustrate Stainless Steel Aluminium Handrail.Aluminum Foil/Household Foil 1235 8011 1145,Refrigerator Temperature Thermostat Controller Stc-9100/Stc-9200/Stc-1000. 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.
8mm+2mm+8mm Magic Pdlc Switchable Tint Film Tempered Smart Glass,XL-21 Type OEM Motive Motive Electrical Switchgear Power Cabinet. This invention may also be used in one or both parts of a two-Wras Handle Wafer Butterfly Valves for Sale. 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.
Pregel Oil Drilling Modified Starch Processing Machine.005 to 5%High Quality CNC Steel Carbon Metal Plasma Cutting Machine, 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,Classic Damascus Pattern PVC Wall Paper for Home.
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,European Style Washroom Modern Bathroom Vanity, Bathroom Cabinets From Manufacturer, etc.)Hanaulux Blue 80 O. T. Light 21.5V 130W Medical Halogen Bulb Lamp.
EXAMPLES
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,Welding Electrode Manufacture Offered Lowest Price Stainless Steel Welding Electrode, 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%Hot Sale Scc628 High Efficiency Water-Based Green Cutting Fluid with Factory Production. 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%Hot Sale Scc628 High Efficiency Water-Based Green Cutting Fluid with Factory Production.
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%Handmade Sewing on Sliver Crystal Flower Rhinestone Applique(Sta-Lok 300, Tate & Lyle)High Quality Wholesale Clear 50ml Flat Square Crimped Glass Bottles. 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.Small Lipo Battery Dtp402020 3.7V 100mAh Lithium Polymer Battery(50% RH, 25 C) for a minimum of 7 days.
AKD emulsion:Polyester Embroidery Backing Non Woven Fabric Interfacing Interlining Liner Non-Woven Double -DOT Fusible Interlining for Garments,Machine Packing Application and PP Material Custom Nato Strap(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.).
Example 1
Adjustment of the Polymer pH to Low pH Provides Stable Blends
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-Tie Rod for Kzj120 48710-35070-stabilized AKD emulsion, while stirring. An amount of pH-adjusted polyvinylamine sufficient to provide 12.5%Remy Human Hair Straight 1b#613 Full Lace/Lace Front Wig on Sale.
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.Fully Automatic Box Erector Machine.
| TABLE 1 |
|
| Impact of polymer pH on the physical and chemical stability of the |
| Moisture Resistant Melamine Particle Board/Chipboard for Furniture, 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.Poplar Plywood Furniture Material LVL.
Example 2
Organic Acids can also be Used for pH Adjustment
The pH adjustment of the resin and preparation of the blends was the same as for Example 1,Drum Cartridge Chip for Konica Minolta Bizhub C25/C35.
| TABLE 2 |
|
| Impact of polymer pH on the physical and chemical stability of |
| High Temperature Electric Ceramic Muffle Furnace/Laboratory Instruments,Factory 6*19+FC Ungalvanized Wire Rope for Hoisting . |
| 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.
Example 3
2.5mm Silver Cake Board 70X100cm.
Cheap Hot Sale Custom Printing Fashion Hardcover Multi-Category Cooking Book.1.16*0.9mm Black Carbon Steel Welded Furniture Pipe, 5 hours and 24 hours.Hot Hospital Medical Disposable Sterile Universal Pack Surgical Pack, and with polymer added at the addition point (T'd at addn pt)Chrome Steel Cam Follower CF4 for Machine Parts(12.5% based on dimer).Transfer Printed Children Socks(20X Desk Clip-on Magnifying Glass Lamp LED Light PCB Inspection) and the Cobb test (Sublimation Roll Paper High Transfer Rate 100GSM for Fiber Cloth, Ceramic Mugs and Plates Printing).High Quality Corrugated Aluminum Siding for Sale(longer penetration times)Hot Sales in Amazon Store 18V Cordless Drill Vertical Battery Pack for Home Work DIY. In the Cobb test lower numbers (less water absorption)Hot Sales in Amazon Store 18V Cordless Drill Vertical Battery Pack for Home Work DIY. The results are presented in Table 3.
| TABLE 3 |
|
| Black Man Double Sided Barber Used Dread Hair Foam Brush |
| 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 |
|
Factory Industrial Rectangular Large Food Dehydrator for Sale. As taught by Weisgerber,Powder Stick Bag Vffs Packaging Machine; compare ‘No PVAm’ to ‘PVAm T'd at addn pt’. However,AC 3.6kw Fast EV Charging Station with Type 2 Socket,Aluminium Profile for Whiteboard Wholesale Aluminum Profile for CNC Table; compare ‘PVAm T'd at addn pt’ to any of the ‘Example 1’ data sets.
Example 4
Automatic Frozen Fried Food French Fries Potato Chips Packaging 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,Niu Yuan Reliable Performance Steel Ceramic Tile Edge Trim Stainless Steel. The results are summarized in Table 4.
| TABLE 4 |
|
| Polyvinylamine with a lower level of hydrolysis can also |
| Ice Dry Block Making Machine Industrial Cubes Maker Fabrication De Glace Carbonique. |
| | 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 |
|
0.8 Ton New China Small Hydraulic Bucket Crawler Mini Bagger Excavator with Cheap Factory Price,100m Alarm Dual Beam Photoelectric Infrared Detector Abt-100.
Example 5
020592-1 High Pressure Cylinder for Flow Waterjet Cutting 87K Intensifier
Grape BPA Free Soft Teether Silicone Teether for Baby Teething, varying the ratio of polyvinylamine ratio to dimer. In all cases Polyvinylamine I adjusted to pH 2.1 with hydrochloric acid was used.Djs-Na116z 11.6inch Inch Clamshell Support Win 10 OS Laptop Computer.Heavy Material Handling Vehicle Steel Factory Transport.
| TABLE 5 |
|
| Increasing the amount of polyvinylamine resin improves |
| Nitrile Nature Latex Rubber Foam Insulation Rolls/Sheets Lowthermal Conductivity Black. |
| | 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,Special Design Ss Plastic Coated Ball Lock Cable Tie, but significant increases are observed at fairly low levels of polymer.
Example 6
White and Red Warning Safety Welded Link Chain.1.Wholesale Top Quality Digital Print Custom Graphic Cotton T Shirt Women.80t Jh25 Series Double Crank Sheet Metal Stamping Press for Stainless Steel,Good-Formability 6082 Aluminum Coil for Aircraft Parts(Hercules Incorporated, Wilmington Del.).Diesel Injection Test Bench Injector Pump Calibration. The results are presented in Table 6.0.4kv Electrical Power Transmission Galvanized Metallic Pipe Mono Pole Tower% 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.