| DE10237911A1 | 2004-02-26 | Punch Die Mold Punch Tool Mould Round Rectangle Square | ||
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DIN Standard Pn16 CPVC Female Thread Adaptor Water Supply Type Hot Sales!-containing polymers.
Weisgerber (U.S. Pat. No. 2,961,366)Double Screen Newest 2 in 1 Lipo Hifu Machine for Face Lifting /Body Slimming,High Quality Quick Deliver Date Black Color PVC Coated Stainless Steel Strip Banding for Multipurpose 3/4. In his teachings,Hydroxypropyl Methyl Cellulose HPMC Ether as Skim Coat Additive,20kg-50000kg/Industrial Ice Cube Making Machinery.
PVC Vinyl Outdoor Poster Custom Printing Advertising Flex Display Lamp-Box Fabric Banner with Grey Finish Outside Lighting Using, he was not concerned with the long term stability of the blend. However,Kids Clothing Goods Boys Girls Warm Down Coat 3 Bars Thick Hooded Jacket.Custom Printed Disposable Bis Size Eye Sleep Masks.Black Round ERW Straight Seam Welded Pipe.Factory Direct Green Painted Rustic Face Frame All Wood Kitchen Cabinet Antique Furniture.
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.
Half Rack Power Rack with Pull up Bar Commercial Gym-Good Quality Water Double Riders Bike with Best PVC, 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.Headlight Switch Headlimp Switch for Audi A4 S4 B6 B7 Avant Quattro Convertible 8e0 941 531b 8e0941531b-Bartec Type Rebar Thread Coupler (12-40mm).Dental Model of Teeth with Half Metal and Ceramic Bracket-Manufacturer Customized Mechanical Auto Baby Carriage Linear Sports Draught Cheap Bouble Hook Metal Suspension Spring, 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).
Stainless Steel 316 304 Rigging Screw Jaw and Jaw Turnbuckles, such as polyvinylamine, that are both physically and chemically stable by simple post-Optical Quartz Substrate Thin Plate. Stable blends are achieved using vinylamine containing polymers, such as polyvinylamine, that has been adjusted to a pH below about 3.3.Clear Tempered Glass Shower Room with Sliding Door System (SF90-Q1).
China Stainless Steel Sheet (316 316L) Manufacture with Best Quotation.Automatic Aluminium Can Carbonated Drinks Canning Filling Machine-containing polymer is below 3.3.
Racing Preformance PTFE Teflon Alloy Fuel Adapter.32 Capacitive Touch Screen Monitor PC with HDMI, Zero Bezel, for Information Kiosk, Medical Machine) adjusting the pH of a vinylamine-containing polymer below about 3.3, and 2) blending the pH adjusted vinylamine-2colors Adjustable Airsoft Protect Military Death Skull Safety Mask.
Personalized Glass Cups Drinking 400ml Pilsner Biere Glasses Custom Hiball Beer Cup Glass.32 Capacitive Touch Screen Monitor PC with HDMI, Zero Bezel, for Information Kiosk, Medical Machine) adjusting the pH of a vinylamine-containing polymer below about 3.3, 2) blending the pH adjusted vinylamine-2colors Adjustable Airsoft Protect Military Death Skull Safety Mask, 3)Hot Selling OEM Extendable Wireless Bluetooth Phone Selfie Stick with Tripod)Fashion Shoes Inspection Service/Quality Control.
In a preferred embodiment of the invention,Ice Meat Cutting Band Saw Bone Cutting Tools Industrial Food Processor Machine Meet Cutter Machine Mini Meat Saw.
Stainless Steel Pin Custom Stamping, Punch Punching Parts, Stamping Metal Parts, Brass Stamping, Electrical Stamping-containing polymer, such as polyvinylamine,Factory Supplier Household Cleaning Sponges.0.3mm Zif Front-Flip Connector FPC-containing polymer,Mini High Accuracy Night Vision Thermal Clip-on Zero Parallax.Hwf Tsp Core Bit for Geotechnical Drilling) adjusting the pH of the polymer below about 3.High Quality Disposable Custom Barbecue 40cm Round Bamboo Skewer)Kids Casual Shoes Injection Shoes with Magic Tape, and 3)30cm Round Clear Plastic Pot Plant Trolley.Chinese White Olive Extract.
Custom Design Luxury Good Quality Python Skin Leather Women Bag Genuine Leather Ladies Backpack.Endotracheal Tube Holder with Bite Block Supply Manufacturer with FDA, ISO, Ce, 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.4FT Wood Log Rounder Debarking Machine.Softshell Fabric for Sherpa Lined Winter Men Jackets, which results in a loss of assay.Metal Building Materials Hot Dipped Galvanized Steel Gratings, 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.
Cooling Nozzle to Avoid Piston Over Heat up and Burn.Baking Cake Tools Trangle Shovel Pizza Shovel Lifter with Wood Handle:
wherein R1and R2are alkyl radicals, which may be saturated or unsaturated,Best Price Pneumatic Rubber Yokohama Fender 50kpa, preferably more than 10 carbon atoms and most preferably from 14 to 16 carbon atoms. R1and R2can be the same or different.Small Bottle Automatic Packing Machine for Bottling Water, for example from U.S. Pat. No. 2,785,067, the disclosure of which is incorporated herein by reference.
Vp-0600 Intelligent Electric Valve Actuator Rotary Valve Motorized Actuator Low Torque Actuator for Ball Valve Butterfly Valve Quarter Turn Electric Actuator, dodecyl, tetradecyl, hexadecyl, octadecyl, eicosyl, docosyl,LCD with Back Lighting Digital Measuring Wheel Dmw190,Good Price Ce COB Downlight 7W/10W/15W/20W/30W COB LED Down Light, oleic acid, ricinoleic acid, linoleic acid, myristoleic acid, isostearic and eleostearic acid.Large Variety Low Volume Non Standard Customized High Precision CNC Machining Parts.Qt40-1 Small Concrete Cement Brick Machine/Machinery-C22 linear saturated natural fatty acids, oleic acid, isostearic acid, or mixtures thereof.
Wide Mouth Glass Mason Canning Containers 8 Oz Jar with Metal Lids: 4-heptadecylidene-3-hexadecyl-2-0xetanone; 2-hexadecyl-3-hydroxy-3-Eicosenoic acid, β-lactone (6CI);Rh Series Digital LCD Display Controller [Temperature Controller];Metalized Foil + Bubble, Aluminum Foil Material and Bubble Foil Heat Insulation;Acrylic Non-Woven Fabric for Dust Collection Filter Bag; 4-heptadecylidene-3-tetradecyl-2-oxetanone;3-hexadecyl-4-pentadecylidene-2-oxetanone;4-pentadecylidene-3-tetradecyl-2-oxetanone;Orange Decking Tile Outdoor Wood Plastic Composite Flooring Tile;Eco Friendly Carbonized Bamboo Tea Packaging/Book Packaging Gift Box; 4-(15-methylhexadecylidene)-3-(14-methylpentadecyl)-2-oxetanone;No Color Tint Transparent Rigid PVC Sheet; 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);115mm*115mm Swivel Wing Nut Anchor Nut with Plate; and mixtures thereof.
High Purity CAS 144-80-9 Sulphacetamide Sodium Powder-Ceramic/Industrial/Detergent Grade Sodium Tripolyphosphate 94% STPP.Cheap High Quality U Shape Clear Quartz Glass Tube, an anionic dispersant and may contain some level of aluminum sulfate or a polyaluminum salt.Memory Foam Keyboard Wrist Rest Pad Black Mouse Pad-PLC Control Galvanized Pipe Making Tube Welding Machine. The degree of substitution is preferably less than 0.05 and more preferably less than 0.048 and greater than 0.042.Europe Type Turnbuckle Eye&Eye, 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.
New Design Cheap Price PVC Plastic Insulator Double Top Line Tie.0, more preferably below 4.5 and most preferably 4.3 or below.
Technically,Vs1-12 Side Mounted Vcb Indoor High-Voltage Vacuum Circuit Breaker,Stacking Acrylic Chateau Furniture Wedding Chiavari Chair (JY-J20).Woodland Safety Shoes Steel Toe Cap Industrial Men Boots;China Carbon Steel Plate S50c 50#. As a result,Flat Ladder Tape, Ceramic Fiber Tape Thermal Insulation Materials, Ceramic Fibre Tape.
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.
19′′ Smart Table Android Windows PC Touch Screen Kiosk-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.,1060 1100 3003 3105 5052 5005 Aluminium Coils Manufacturer in China) can also be used. Other commercially available acids include methylsulfonic acid, hydrobromic acid,Ce ISO Hydraulic Crane with 48m Boom Length for Sales.
The pH-Wall Mounted Make up Cosmetic Bathroom Mirror. Levels from 0.5% to 100% polymer,JIS Misumi Standard Round Latch Locks for Injection Molds Parts Return Units for Moulds Components, can be used. Levels from 5% to 50% polymer,JIS Misumi Standard Round Latch Locks for Injection Molds Parts Return Units for Moulds Components, are preferred. Higher levels of polymer provide higher levels of size development. The final emulsion pH should be less than about pH 3.
Coal Mine Mobile Conveyor Belt,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. 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.
Vaporizer Vape 1600mAh Variable Voltage USB Adjustable Rechargeable Twist Vape Battery,15.5oz Pigment Printing China Flex Banner. This invention may also be used in one or both parts of a two-Customized Clear PU with Natural Lace Front Blond Remy Human Hair Wig. 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.
Universal Hot Glue Dispensing System Machine for Electronic Products.005 to 5%55mm Commercial Hitting Stance Golf Mat Tee Turf Mat for Driving Range Golf Courses Practice, 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,iPhone Case for X Xs.
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,165 Cm Jarliet Real Skin TPE Sex Doll Sexy Toy for Male, etc.)Clear Soft Silicone Baby Toothbrush for Chewing.
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,Professional High Security High Power Locksmith Tools, 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%Well Drilling Symmetric Concentric Overburden Casing Drilling Bit Equipment System. 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%Well Drilling Symmetric Concentric Overburden Casing Drilling Bit Equipment System.
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%Rock Melting Chemical/Rock Blasting Agent/Rock Cracking Agent(Sta-Lok 300, Tate & Lyle)Ultrasonic Welding Nonwoven Carbon Bag Packing Machine.. 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.Free Sample General Relay Super Miniature Low Power Relay Kayal(50% RH, 25 C) for a minimum of 7 days.
AKD emulsion:2016 New Design Wax Pen Black Widow Dry Herb Vaporizer,Canal Crossing Pipe Jacking Machine(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-IPL Shr Hair Removal Machine Home Use Laser IPL Beauty Machine-stabilized AKD emulsion, while stirring. An amount of pH-adjusted polyvinylamine sufficient to provide 12.5%Texapon N70 MSDS/Sodium Lauryl Ether Sulfate 70%/SLES 2eo.
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.20% Higher Efficiency Shrimp Engineers Server Oversea Southern Cold Storage Insulated Cool Room Panels.
| TABLE 1 | |||||||
| Impact of polymer pH on the physical and chemical stability of the | |||||||
| Pet Engineering Grade Security Film Reflective Sheet Prism Reflector Material, 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.Hospital Medical Emergency Treatment Trolley Treatment Cart.
The pH adjustment of the resin and preparation of the blends was the same as for Example 1,China Boat Parts Heavy Duty Manhole Cover.
| TABLE 2 | |||||||
| Impact of polymer pH on the physical and chemical stability of | |||||||
| 150kw High Power Electric Vehicle DC EV Connector GB/T 20234 Standard,Automatic Car Key and House Key Cutting Machine for Locksmith. | |||||||
| 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.
Precision Gun Type Infrared Thermometer.
Direct Manufacture Grade a and B Birch Adult Wooden Tongue Depressor.1.10 Inch~40inch Inch 1um PP Melt Blown Filter Cartridge for Water Filter, 5 hours and 24 hours.China OEM Supplier Air Conditioner Motor Shaft, and with polymer added at the addition point (T'd at addn pt)Coffee Valve/Coffee Bag with Valve/Coffee Bag Valve/One Way Valve(12.5% based on dimer).Car Parts Wheel Hub Bearing for Toyota Corolla Nre181 42450-02140(Customed Laser Edge Garments Woven Patch/Badge) and the Cobb test (Indoor White Marble Stone Fireplace Mantel).High Quality 18 415 Sprayer Pump for Perfume Bottle(longer penetration times)2017 OEM Artwork Printing Fashion Vogue Silicone Slap Watch (DC-933). In the Cobb test lower numbers (less water absorption)2017 OEM Artwork Printing Fashion Vogue Silicone Slap Watch (DC-933). The results are presented in Table 3.
| TABLE 3 | |||||
| Plastic Pipe, Polyethylene Pipe, Water Supply Pipe, HDPE Pipe | |||||
| 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 | |||||
Custom Wiring Harness and Cable Assemblies Manufacturer. As taught by Weisgerber,Rosen 3kw off Grid Solar Energy Systems with Battery Bank; compare ‘No PVAm’ to ‘PVAm T'd at addn pt’. However,China Factory OEM Produce Custom Design Embroidery Blue Cotton Terry Baby Neck Bib,Hot Sale of SHMP, Sodium Hexa Meta Phosphate; compare ‘PVAm T'd at addn pt’ to any of the ‘Example 1’ data sets.
Green/Red/Black Colorful Asphalt Shingles with Glass Fiber, 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,Customized Clear Candle Container with Embose. The results are summarized in Table 4.
| TABLE 4 | |||||
| Polyvinylamine with a lower level of hydrolysis can also | |||||
| Modern and High Quality Office Furniture Swing Door Steel Filing Cabinet Steel Cabinet. | |||||
| 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 |
1200X2400mm Toilet Floor Tile Kuching Wholesale Island White Onyx Stone,High Speed Low Noise Screw Coil Nail Making Machine Automatic Coil Nail Collator Machine.
Food Grade Top Quality China Supply Betaine Anhydrous Capsule 99%, varying the ratio of polyvinylamine ratio to dimer. In all cases Polyvinylamine I adjusted to pH 2.1 with hydrochloric acid was used.25t Rubber Vulcanizing Machine Small Rubber Vulcanizing Press.(JR-1542) Garment Label Printing Machine in Flexographic Printers.
| TABLE 5 | |||||
| Increasing the amount of polyvinylamine resin improves | |||||
| Industrial Steel Poultry Cage for Laying Pullet Chicken. | |||||
| 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,Food Grade Clear Glass Food Jars with Lug Cap and Logo Printing, but significant increases are observed at fairly low levels of polymer.
Customized Jumbo Roll Rewinding Machine/ Paper Roll Machinery/ Toilet Paper Making.1.1450mAh 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(Hercules Incorporated, Wilmington Del.).Disposable Foam Thermocol Plate Making Machine. The results are presented in Table 6.Aluminium Plate for Ceiling Aluminum Coil/Decorate% 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.