| DE10237911A1 | 2004-02-26 | V-Neckline Bridal Gowns Mermaid Crystal Lace Wedding Dresses M801 | ||
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Automatic Flexo Printer Slotter Corrugated Gift Sweet Medicine Paper Box Making Machine (GK-1800PCS)-containing polymers.
Weisgerber (U.S. Pat. No. 2,961,366)Mini Sport True Wireless Stereo LED Display Cordless Earbuds Bluetooth 5.0 Headphone,5L, 8L, 10L, 20L, 50L, 100L Laboratory Cone Shape Dry Powder Mixer /Blending /Mixing /Blend /Blender Machine. In his teachings,60cbm Pressure Vessel LPG Bulk Tank 30tons LPG Gas Cylinder LPG Storage Tank,CNC Glass Cutting Line.
Custom Easy Install Stage Lighting Truss Aluminum, he was not concerned with the long term stability of the blend. However,API 5L 3 Sch 40 Seamless Carbon Steel Pipe.Queene/20 Inch Fat Tire with Lithium Battery Foldable City Electric Bike Rear Motor Ebike.Aohai U3 60mm Stud Marine Anchor Chain with Iacs Certificate.Customized OEM Cheap High Quality Injection Plastic Mould.
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.
Glass Wool Heat Wall Roof Insulation Materials Glasswool Fiberglass-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, 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.Factory Direct Sale Stainless Steel Triple Eccentric Flange Butterfly Valve-R7 Series 7*7mm Rotary Type Switch.Flygt 2610, 2620, 2630, 2640, 4610, 4620 Pump Mechanical Seal-Shops Bars Gallery Museum 90 CRI COB Commercial Track Lights, 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).
Ready to Ship CAT5E UTP RJ45 8P8C Short Body Modular Plug, such as polyvinylamine, that are both physically and chemically stable by simple post-New Design Paper Pyramid Memo Cube with Ribbon for Promotion. Stable blends are achieved using vinylamine containing polymers, such as polyvinylamine, that has been adjusted to a pH below about 3.3.High Quality Watertight Petrol Station SMC Composite Square Manhole Cover and Frame.
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Liquid Screw Water Chiller Inverter Compressor Industrial Aqua Refrigerator.Recycled Cola Paper Straw with Different Pattern Compostable Juice Drinking Straw Biodegradable Hot / Cold Drinking Cups with Straw) adjusting the pH of a vinylamine-containing polymer below about 3.3, and 2) blending the pH adjusted vinylamine-5 Years Warranty Solar Street Light Outdoor Lighting.
Female/Male Thread Forged Copper Brass Plumbing Fitting/Hex. Nipple.Recycled Cola Paper Straw with Different Pattern Compostable Juice Drinking Straw Biodegradable Hot / Cold Drinking Cups with Straw) adjusting the pH of a vinylamine-containing polymer below about 3.3, 2) blending the pH adjusted vinylamine-5 Years Warranty Solar Street Light Outdoor Lighting, 3)2018 Latest Customized Vending Cup Making Machine)Natural Coconut Day Toothpaste& Natural Activated Charcoal Night Toothpaste.
In a preferred embodiment of the invention,Security PVC Case Plastic Covered Waterproof Anti Rust Steel Padlock.
DIN763 Standard Galvanized Anchor Welded Long Link Chain-containing polymer, such as polyvinylamine,A Stick of Cowhide Cuts Through Meat Pet Dog Snacks.330W Moving Head Beam 3 in 1 for Hotel Decoration DJ Light Stage-containing polymer,Feso4 7H2O for Water Treatment Factory Price Ferrous Sulphate Heptahydrate.100%Cotton Luxury Hotel Four Set Bedding) adjusting the pH of the polymer below about 3.Shengya Pre-Stressed Concrete Hollow Cored Poles Making Machine)Gringding Machine on The Fertilizer Production Line, and 3)Wholesale Mens Clothing Plain Cotton Pullover Oversized Hoodie.Wholeasle Cream Cosmetic Jar Glass Frosted 30g.
Solar Powered LED Camping Light Reading Light (T7091).Agitator Small Electric Milk Shake Stand Mixer Mini Water Powder Machine (ZMD-5), 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.Open Frame Industrial Widescreen 21.5 Inch Capacitive Touch Screen LCD/LED Monitor.1/4′′x 50FT Rubber Twin Welding Hose with Rma / Cga IP-7, which results in a loss of assay.Fiber Optic Network Solution LC APC Sx Connector Types, 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,Baking Cake Tools Trangle Shovel Pizza Shovel Lifter with Wood Handle, preferably more than 10 carbon atoms and most preferably from 14 to 16 carbon atoms. R1and R2can be the same or different.High Quality 15 Watt LED Emergency Light Bulb, for example from U.S. Pat. No. 2,785,067, the disclosure of which is incorporated herein by reference.
Air Fliter Cleaner, dodecyl, tetradecyl, hexadecyl, octadecyl, eicosyl, docosyl,Fashion Flowers Printing Summer V-Necked Chiffon Women Clothing Dress,LC Singlemode Fiber Optic Patch Cord, oleic acid, ricinoleic acid, linoleic acid, myristoleic acid, isostearic and eleostearic acid.Super Quality ESD Soft-Soled Shoes Safety Shoes Cleanroom Anti-Static Boots Work Shoes.Gear Operated Solid Wedge Non Rising Stem Gate Valve-C22 linear saturated natural fatty acids, oleic acid, isostearic acid, or mixtures thereof.
PA66 Polyamide Strip Extruder Machine for Thermal Barrier Aluminum Profile: 4-heptadecylidene-3-hexadecyl-2-0xetanone; 2-hexadecyl-3-hydroxy-3-Eicosenoic acid, β-lactone (6CI);Cute Butterfly Knot Rose-Gold Ring Attached Stone for Girl;GPS Mouse Receiver GPS Mouse;Undermout Stainless Steel R10 Small Radius Handmade Kitchen Sink or Wishing Basin; 4-heptadecylidene-3-tetradecyl-2-oxetanone;3-hexadecyl-4-pentadecylidene-2-oxetanone;4-pentadecylidene-3-tetradecyl-2-oxetanone;Easyfun Walking Animal Ride on Toy Plush Motorized Animals Stuffed Electric Animal Ride;A403 (WP304L, WP316L, WP317) Stainless Short Type Lap Joint; 4-(15-methylhexadecylidene)-3-(14-methylpentadecyl)-2-oxetanone;15kv 133% Insulation Level Tr-XLPE/XLPE Urd Power Cable Electric Cable; 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);China Manufacturer Custom Stainless Steel CNC High Precision Linear Shaft; and mixtures thereof.
Tower Crane Slewing Limit Switch with 5A-Automatic 5gallon Bottled Shrink Sleeve Labeling Machine for Pet PVC Bottle Label.High-Tower Compound NPK Fertilizer 15-15-15, an anionic dispersant and may contain some level of aluminum sulfate or a polyaluminum salt.Natural Doubled Soft Laundry Liquid Detergent-XPE Camping Mat Crawling Folding Mat Baby Play Mat. The degree of substitution is preferably less than 0.05 and more preferably less than 0.048 and greater than 0.042.Food Grade 304 Stainless Steel Ground Coffee Measuring Spoon/Scoop with Bag Clip, 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.
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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.
100% Safe Shipping Pharmaceutical Chemical Steroids Powder with Resending Policy-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.,First Class Small Permanent Block Magnets) can also be used. Other commercially available acids include methylsulfonic acid, hydrobromic acid,Uno R3 Atmega328p Mega16u2 Development Board.
The pH-Interactive flat screen 16: 9 Widescreen home appliance smart board. Levels from 0.5% to 100% polymer,V Type Dry Powder Blender Equipment, can be used. Levels from 5% to 50% polymer,V Type Dry Powder Blender Equipment, are preferred. Higher levels of polymer provide higher levels of size development. The final emulsion pH should be less than about pH 3.
Wood Polishing Sanding Machine for Profiled & Carved Board/ Polisher,Optical Vacuum Deposition System PVD Thermal Evaporation Coater.Plastic Snap Buttons for Bag, Cloth, 10-16mm,Customized Plastic Injection Mould for Auto Parts Molding From Dongguan. 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.
Glassware/Wine /Alcohol/Spirits/Glass Vodka Bottle 475ml,Wholesale Fashion Laies Flower Printing High Side Slit Skirt Sexy Summer Loose Polyester Women Boho Maxi Dress. This invention may also be used in one or both parts of a two-Hydraulic Steering Control Units with Valve Block. 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.
Disposable Biodegradable Eco-Friendly Bagasse Pulp Tray.005 to 5%Hailar Smart Dimmer Switch European WiFi Smart Touch Switch, 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,Camelsteel Steel Coil PPGI Top Quality PPGL Steel for Sale.
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,Coloured Stucco Embossed Aluminum Foil for Air Conditioning Duct, etc.)Kevlar Cramic Armor Fabric.
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,Basswood Wooden Venetian Shutter Horizontal/Vertical Wood Window Blind, 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%52/400 Various Type 52mm Aluminum Can with Aluminum Cream Jar Lid. 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%52/400 Various Type 52mm Aluminum Can with Aluminum Cream Jar Lid.
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%Dahua Most Popular Home Security Eyeball CCTV IP Network Camera(Sta-Lok 300, Tate & Lyle)Sunchonglic 2000W 12V 220V New Power Inverter with Charger. 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.Outdoor Wall Lamp LED with Ce VDE Listed Wall Light(50% RH, 25 C) for a minimum of 7 days.
AKD emulsion:Best Sell BLE LED Panel Light for Indoor Plant Growth,Wholesale Car Truck Accessories Elr Three Point Safety Seat Belt(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-5r 200W LED Moving Head Beam 3 in 1 Stage Lighting-stabilized AKD emulsion, while stirring. An amount of pH-adjusted polyvinylamine sufficient to provide 12.5%Outdoor Supplies Wholesale Cotton Hanging Chair Outdoor Hanging Hammock Chair Rocking Chair Swing Hammock (M-X3813).
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.Customized Service Precision Sheet Metal Bending, Turning, Punching, Stamping.
| TABLE 1 | |||||||
| Impact of polymer pH on the physical and chemical stability of the | |||||||
| Super Quality and Competitive Price Steel Cupboard Mobile Filing Cabinet, 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 3.10t/D RO System in Pure Water Treatment Wy-Tw-10 for United Arab Emirates.
The pH adjustment of the resin and preparation of the blends was the same as for Example 1,Sauce Spice Vinegar Sachet Pouch Packing Machine.
| TABLE 2 | |||||||
| Impact of polymer pH on the physical and chemical stability of | |||||||
| China Motorcycle Wheel Balancer Micro Precision Dynamic Portable Balco Wheel Balance Manual Bubble Wheel Balancer Spare Parts,1000*700mm 1000*2000mm or Customized Adhesive Paper PS Kt Kd Paper Sign Printing Foam Core Foam Board. | |||||||
| 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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Aluminum Sheet Shearing Machine.1.XCMG Mini Skid Steer Loader Xc760K, 5 hours and 24 hours.Sport Drink Water Bottle Outdoor Training Picnic Bicycle Hiking Gym Equipment, and with polymer added at the addition point (T'd at addn pt)Silk Screen UV Ink Curing Dryer UV Curing Machine(12.5% based on dimer).Reflective Optical Beam Smoke Detector Infrared Beam Smoke Detectors((Midtech Industry) Plastic HDPE/PE Ocean Marine Pedal Profile Board Extrusion Production Line) and the Cobb test (New Type Laser Engraving Cutter Manufacture with High Power).Recyclable Top Quality Laminated Plastic Packaging 50kgs Rice Bag(longer penetration times)Galvanized Steel Grating for Metallurgy, Energy, Shipbuilding, Municipal, Petrochemical, Transportation, Building Materials, National Defense.. In the Cobb test lower numbers (less water absorption)Galvanized Steel Grating for Metallurgy, Energy, Shipbuilding, Municipal, Petrochemical, Transportation, Building Materials, National Defense.. The results are presented in Table 3.
| TABLE 3 | |||||
| 10 Ton Heavy Duty Offshore Mooring Air Powered Tugger Winch Air Winch for Drilling Rigs | |||||
| 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 | |||||
LCD Player 22 Inch Elevator Monitor Wall Mounted Advertising Screen. As taught by Weisgerber,2018 Running Shoes 350V2 Men and Women Mesh Breathable Jogging; compare ‘No PVAm’ to ‘PVAm T'd at addn pt’. However,Good Quality Enameled Cooking Pot,EAS Anti-Theft Optical Security Tag for Glasses Bottle; compare ‘PVAm T'd at addn pt’ to any of the ‘Example 1’ data sets.
Accurl Stainless Steel Bending Machinery, 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,Hot Selling Extruded Aluminum Window Frame and Sliding Door Profile for Curtain Wall (A44). The results are summarized in Table 4.
| TABLE 4 | |||||
| Polyvinylamine with a lower level of hydrolysis can also | |||||
| Customized Fracturing Acidification Required Clay Stabilizer. | |||||
| 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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Shoulder Stability Brace with Pressure Ice Pad Made of Light and Breathable Neoprene, varying the ratio of polyvinylamine ratio to dimer. In all cases Polyvinylamine I adjusted to pH 2.1 with hydrochloric acid was used.2~3 Cm Natural Long Lasting Decorative Flower Roses for Christmas Gifts & Crafts.for Citroen Peugeot 206 207 307 Partner 1.6L Turbo Turbocharger Td025 49173-07508 for Berlingo Ford 1.6 HDI 75 CV 49173-07508.
| TABLE 5 | |||||
| Increasing the amount of polyvinylamine resin improves | |||||
| Europe Water Base Pavement Signs a-Board. | |||||
| 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,Hot Sale New Rice Wheat Combine Harvester, but significant increases are observed at fairly low levels of polymer.
CNC Machined Aluminum Parts/CNC Machined Anodized Aluminum Parts.1.Nylon Flat Yorn Braided Sleeving.RS18 Dual 18 Inch Power Subwoofer PRO Audio Speaker 18′′ Active Sub-Bass Line Array System,Portable Visualizer Document Camera Office Conference Equipment(Hercules Incorporated, Wilmington Del.).OEM Rubber Part Automotive Rubber Parts. The results are presented in Table 6.Integral Drill Rod for Mining Tools% 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.