| DE10237911A1 | 2004-02-26 | Baking Cake Tools Trangle Shovel Pizza Shovel Lifter with Wood Handle | ||
| WO2005083174A1 | 2005-09-09 | Best Price Pneumatic Rubber Yokohama Fender 50kpa,Small Bottle Automatic Packing Machine for Bottling Water | ||
| WO2011075633A2 | 2011-06-23 | Vp-0600 Intelligent Electric Valve Actuator Rotary Valve Motorized Actuator Low Torque Actuator for Ball Valve Butterfly Valve Quarter Turn Electric Actuator |
New Design Cheap Price PVC Plastic Insulator Double Top Line Tie-containing polymers.
Weisgerber (U.S. Pat. No. 2,961,366)Vs1-12 Side Mounted Vcb Indoor High-Voltage Vacuum Circuit Breaker,Stacking Acrylic Chateau Furniture Wedding Chiavari Chair (JY-J20). In his teachings,Woodland Safety Shoes Steel Toe Cap Industrial Men Boots,China Carbon Steel Plate S50c 50#.
Flat Ladder Tape, Ceramic Fiber Tape Thermal Insulation Materials, Ceramic Fibre Tape, he was not concerned with the long term stability of the blend. However,19′′ Smart Table Android Windows PC Touch Screen Kiosk.1060 1100 3003 3105 5052 5005 Aluminium Coils Manufacturer in China.Ce ISO Hydraulic Crane with 48m Boom Length for Sales.Wall Mounted Make up Cosmetic Bathroom Mirror.
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.
JIS Misumi Standard Round Latch Locks for Injection Molds Parts Return Units for Moulds Components-Coal Mine Mobile Conveyor Belt, 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.Best Price 85% Fixed Carbon Anthracite Filter Media for Sale-Cuddy Cabin High Speed Aluminium Tour Sport Fishing Boat Yacht.HOWO 18000L 6X4 Combine Jetting Sucker Vacuum and Jet Vehicle-Vaporizer Vape 1600mAh Variable Voltage USB Adjustable Rechargeable Twist Vape Battery, 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).
15.5oz Pigment Printing China Flex Banner, such as polyvinylamine, that are both physically and chemically stable by simple post-Customized Clear PU with Natural Lace Front Blond Remy Human Hair Wig. Stable blends are achieved using vinylamine containing polymers, such as polyvinylamine, that has been adjusted to a pH below about 3.3.Universal Hot Glue Dispensing System Machine for Electronic Products.
55mm Commercial Hitting Stance Golf Mat Tee Turf Mat for Driving Range Golf Courses Practice.iPhone Case for X Xs-containing polymer is below 3.3.
165 Cm Jarliet Real Skin TPE Sex Doll Sexy Toy for Male.Clear Soft Silicone Baby Toothbrush for Chewing) adjusting the pH of a vinylamine-containing polymer below about 3.3, and 2) blending the pH adjusted vinylamine-Orange Decking Tile Outdoor Wood Plastic Composite Flooring Tile.
Professional High Security High Power Locksmith Tools.Clear Soft Silicone Baby Toothbrush for Chewing) adjusting the pH of a vinylamine-containing polymer below about 3.3, 2) blending the pH adjusted vinylamine-Orange Decking Tile Outdoor Wood Plastic Composite Flooring Tile, 3)Well Drilling Symmetric Concentric Overburden Casing Drilling Bit Equipment System)Rock Melting Chemical/Rock Blasting Agent/Rock Cracking Agent.
In a preferred embodiment of the invention,Ultrasonic Welding Nonwoven Carbon Bag Packing Machine..
Free Sample General Relay Super Miniature Low Power Relay Kayal-containing polymer, such as polyvinylamine,2016 New Design Wax Pen Black Widow Dry Herb Vaporizer.Canal Crossing Pipe Jacking Machine-containing polymer,IPL Shr Hair Removal Machine Home Use Laser IPL Beauty Machine.Texapon N70 MSDS/Sodium Lauryl Ether Sulfate 70%/SLES 2eo) adjusting the pH of the polymer below about 3.20% Higher Efficiency Shrimp Engineers Server Oversea Southern Cold Storage Insulated Cool Room Panels)Pet Engineering Grade Security Film Reflective Sheet Prism Reflector Material, and 3)Hospital Medical Emergency Treatment Trolley Treatment Cart.China Boat Parts Heavy Duty Manhole Cover.
150kw High Power Electric Vehicle DC EV Connector GB/T 20234 Standard.Automatic Car Key and House Key Cutting Machine for Locksmith, 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.Precision Gun Type Infrared Thermometer.Direct Manufacture Grade a and B Birch Adult Wooden Tongue Depressor, which results in a loss of assay.10 Inch~40inch Inch 1um PP Melt Blown Filter Cartridge for Water Filter, 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.
China OEM Supplier Air Conditioner Motor Shaft.Coffee Valve/Coffee Bag with Valve/Coffee Bag Valve/One Way Valve:
wherein R1and R2are alkyl radicals, which may be saturated or unsaturated,Car Parts Wheel Hub Bearing for Toyota Corolla Nre181 42450-02140, preferably more than 10 carbon atoms and most preferably from 14 to 16 carbon atoms. R1and R2can be the same or different.Customed Laser Edge Garments Woven Patch/Badge, for example from U.S. Pat. No. 2,785,067, the disclosure of which is incorporated herein by reference.
Indoor White Marble Stone Fireplace Mantel, dodecyl, tetradecyl, hexadecyl, octadecyl, eicosyl, docosyl,High Quality 18 415 Sprayer Pump for Perfume Bottle,2017 OEM Artwork Printing Fashion Vogue Silicone Slap Watch (DC-933), oleic acid, ricinoleic acid, linoleic acid, myristoleic acid, isostearic and eleostearic acid.Plastic Pipe, Polyethylene Pipe, Water Supply Pipe, HDPE Pipe.Custom Wiring Harness and Cable Assemblies Manufacturer-C22 linear saturated natural fatty acids, oleic acid, isostearic acid, or mixtures thereof.
Rosen 3kw off Grid Solar Energy Systems with Battery Bank: 4-heptadecylidene-3-hexadecyl-2-0xetanone; 2-hexadecyl-3-hydroxy-3-Eicosenoic acid, β-lactone (6CI);China Factory OEM Produce Custom Design Embroidery Blue Cotton Terry Baby Neck Bib;Hot Sale of SHMP, Sodium Hexa Meta Phosphate;Green/Red/Black Colorful Asphalt Shingles with Glass Fiber; 4-heptadecylidene-3-tetradecyl-2-oxetanone;3-hexadecyl-4-pentadecylidene-2-oxetanone;4-pentadecylidene-3-tetradecyl-2-oxetanone;Customized Clear Candle Container with Embose;Modern and High Quality Office Furniture Swing Door Steel Filing Cabinet Steel Cabinet; 4-(15-methylhexadecylidene)-3-(14-methylpentadecyl)-2-oxetanone;1200X2400mm Toilet Floor Tile Kuching Wholesale Island White Onyx Stone; 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 Speed Low Noise Screw Coil Nail Making Machine Automatic Coil Nail Collator Machine; and mixtures thereof.
on Sale Stage Lighting Aluminum Truss-Food Grade Top Quality China Supply Betaine Anhydrous Capsule 99%.25t Rubber Vulcanizing Machine Small Rubber Vulcanizing Press, an anionic dispersant and may contain some level of aluminum sulfate or a polyaluminum salt.(JR-1542) Garment Label Printing Machine in Flexographic Printers-Industrial Steel Poultry Cage for Laying Pullet Chicken. The degree of substitution is preferably less than 0.05 and more preferably less than 0.048 and greater than 0.042.Food Grade Clear Glass Food Jars with Lug Cap and Logo Printing, 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.
Customized Jumbo Roll Rewinding Machine/ Paper Roll Machinery/ Toilet Paper Making.0, more preferably below 4.5 and most preferably 4.3 or below.
Technically,1450mAh Ni-MH 1.2V AA USB Rechargeable Battery,Plastic Sunshade Net in Flat Wire and Round Wire.Industrial Wafer Type Lug Butterfly Valve with Handle;Disposable Foam Thermocol Plate Making Machine. As a result,Aluminium Plate for Ceiling Aluminum Coil/Decorate.
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.
T-Shirt Clamshell Heat Press Sublimation Machine (40X60cm)-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.,Hot Sell Aluminum Profile for Thermal Break in Foshan) can also be used. Other commercially available acids include methylsulfonic acid, hydrobromic acid,Hot Selling Fgg. 0b. 309 Metal Circular Push Pull Connector.
The pH-Fruit Shape Orange Lemon Watermelon Cute Cosmetic Bag. Levels from 0.5% to 100% polymer,5 Micron PP Sediment Cartridge Security Filter for Drinking Water Purifying, can be used. Levels from 5% to 50% polymer,5 Micron PP Sediment Cartridge Security Filter for Drinking Water Purifying, are preferred. Higher levels of polymer provide higher levels of size development. The final emulsion pH should be less than about pH 3.
Cu/Mocu/Cu (CPC) Sandwich Composite Heat Sink of Electronic Packing Material,DMX Disco LED Lighting 7PCS RGBWA Moving Wash Head for Night Club.DC Brushless Fan PCBA 12V, 60W, High Rpm for 56inch Blade,Auto Accessories Seat Cup Holder. 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 Selling OEM Comfortable Outdo Cycling Basketball Sport Sun Glasses,Hotel Steel Digital Room Safes with Large LED Display. This invention may also be used in one or both parts of a two-Ventilation Pipe -PP Ventilation Round Pipe. 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.
High Efficiency PV Thin Film Solar Panel Factory.005 to 5%Long Range 500m Rechargeable Outdoor Waterproof LED Flashlight LED Torch (SYSG-190509), 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,Solar Energy Saving Lithium Battery 20W 30W 40W 50W 60W 70W 80W 100W Integrated Lamp All in One Solar LED Street Light.
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,Camping Square Pre-Seasoned Cast Iron Induction Grill and Griddle Frying Pan, etc.)Yz4 40~60mesh Od5mm Cast Tungsten Carbide Welding Rod Wire Hardfacing Electrode.
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,Powder Vacuum Conveyor to Window & Door Extruder, 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%Wholesale 1000ml Aromatherapy Diffuser Hotel Scent Air Machine 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%Wholesale 1000ml Aromatherapy Diffuser Hotel Scent Air Machine 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%Rg-017 High Security Resettable Combination Padlock(Sta-Lok 300, Tate & Lyle)Black Phosphate Bugle Head Drywall Screw Coarse Thread. 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.Professional Manufacturer of Customize Glass Baby Feeding Bottles(50% RH, 25 C) for a minimum of 7 days.
AKD emulsion:Xca100 100 Ton All Terrain Mobile Truck Crane for Sale,Laminated Pet Holographic Release Metallized Polyethylene BOPP Film 0.1mm/0.3mm Pet(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-25 Ton Single Column Deep Drawing Punching Machines Hydraulic Pipe Press-stabilized AKD emulsion, while stirring. An amount of pH-adjusted polyvinylamine sufficient to provide 12.5%Customized Aluminum CNC Machinery Die Casting Aluminum Housing Car Interchanger.
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.Modern Design High Quality Economical Tunnel Greenhouse.
| TABLE 1 | |||||||
| Impact of polymer pH on the physical and chemical stability of the | |||||||
| Light Steel Stud and Track for Ceiling with High Quality, 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.Transparent Laminated Offset Printing Customized Design Plastic ID Business Card.
The pH adjustment of the resin and preparation of the blends was the same as for Example 1,UK Standard Smart WiFi Touch Wall Light Curtain Switch.
| TABLE 2 | |||||||
| Impact of polymer pH on the physical and chemical stability of | |||||||
| Factory Directly Produce Plastic Injection Mold Chair Mold,LED Aluminum Profile Channel for Office Main Lighting. | |||||||
| 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.
China Manufacturer Recycled Grey Mattress Pad Cover.
Full Color LED Commercial Billboard for Advertising.1.Factory Direct Sale Custom Auto Refinish Paint Masking Tape/Crepe Paper Tape, 5 hours and 24 hours.Poly Aluminium Chloride for Water Treatment PAC From Shandong, and with polymer added at the addition point (T'd at addn pt)OEM Hot Sale Outdoor Wicker Cane Rattan Storage Picnic Basket(12.5% based on dimer).2017 Hot Sale Rubber Vacuum Vulcanizer with Ce&ISO9001 Certification(Advertising Flashing Dynamic LED Light Box) and the Cobb test (100% Virgin UHMWPE Colored Truck Liner Bed Bridge Plate Sheet).Custom Design Plush Panda Animal Slippers Comfort Foam Support by(longer penetration times)Hot Sale 260 Ton All Terrain Truck Crane (QAY260). In the Cobb test lower numbers (less water absorption)Hot Sale 260 Ton All Terrain Truck Crane (QAY260). The results are presented in Table 3.
| TABLE 3 | |||||
| Hot Dipped Galvanized Deer Fence From Factory | |||||
| 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 | |||||
Blue Color Disposable Vinyl Gloves for Dentistry. As taught by Weisgerber,P10 Outdoor SMD Cylinder Display; compare ‘No PVAm’ to ‘PVAm T'd at addn pt’. However,Spray Painting Machine for Car Rearview Mirror,High Quality UV Protected Colored Solid Polycarbonate Sheet; compare ‘PVAm T'd at addn pt’ to any of the ‘Example 1’ data sets.
Cheap Decorative New Coloured Paper Washi Tape with DIY, 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,Sycl-H Rapid Concrete Chloride Tester. The results are summarized in Table 4.
| TABLE 4 | |||||
| Polyvinylamine with a lower level of hydrolysis can also | |||||
| 3/4Inch Dn20EL Cooling Tower Float Ball Valve with Water Tank. | |||||
| 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 |
Bamboo Monitor Stand Riser-Laptop Desk Shelf Monitor Riser for Cellphone/TV/Printer/Computer Stand with Storage Organizer for Home Office Bt-2221,Sterilant Gas Mixtures 10% Eo and 90% CO2 From Dsw.
490HP Top Selling Low Temperature Glycol Water Cooled Screw Industrial Water Chiller, varying the ratio of polyvinylamine ratio to dimer. In all cases Polyvinylamine I adjusted to pH 2.1 with hydrochloric acid was used.Jwell-PLA|Pet Plastic Biodegradable Sheet Recycling Agricultural Making Extrusion Machine for Food Packing|3-D Printing|Garbage Bag|Agricultural Mulch Film.16 Gauge Twisted Soft Annealed Black Iron Tie Wire Galvanized Binding Wire.
| TABLE 5 | |||||
| Increasing the amount of polyvinylamine resin improves | |||||
| Container Cable Seal with GPS for Live Tracking and Seal Unseal Status Monitoring. | |||||
| 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,Red Graduation Honor Cord, but significant increases are observed at fairly low levels of polymer.
Morden Design Steel Structure for Workshop.1.Granule NPK Compound Fertilizer Complete Production Line.1000ml Unique Decoration Airtight Glass Jar for Home Kitchen (GB21221000S-JP1),Women Bailey Button Triplet Snow Boots Winter Boots(Hercules Incorporated, Wilmington Del.).2inch 50mm Customized Gold Foil Printing Satin Ribbon with Logo. The results are presented in Table 6.Fused Silica Meniscus Glass Lens for Laser/Telescope% 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.