| DE10237911A1 | 2004-02-26 | Mill Finish 5005 Aluminum Circle/Disc for Spinning | ||
| WO2005083174A1 | 2005-09-09 | 3 Channel Outdoor Rubber Cable Tray,Long Lasting Liquid Lipstick Kit High Pigment Matte Lip Liquid 12PCS Makeup Set | ||
| WO2011075633A2 | 2011-06-23 | LED Glowing Masks Party Supplies Mask |
Motorcycle Accessories Spare Parts for 125cc 150cc 200cc Dirtbike Scooters Tricycles-containing polymers.
Weisgerber (U.S. Pat. No. 2,961,366)Cp Multicam Military Camouflage Uniform/Tactical Military Uniform Clothing,High Gain GSM Car Antenna, Outdoor Use GSM 3G 4G Antenna. In his teachings,ABS Single Tier Shoes Shelf,Hot Sale High Quality Soft Monkey Plush Animal Kids Toy.
Rubber Grinder Liner for Ball Grind Mill Machine, he was not concerned with the long term stability of the blend. However,Manufacturer Wholesale Auto Engine Uses Spark Plugs.China Manufacturer Beautiful Interior Living Room Wallpaper.2018 New Soft Plush Bronzing Gold Printing Skull Pillow Bedding Bedroom Living Room Pillow 18*18 Inch JOYMF002.China Factory Mini Electric Portable Sewing Machine for Household (FHSM-700).
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.
18oz Simple Stainless Steel Vacuum Insulated Bottle Thermos Office Bottle-HPMC (Hydroxypropyl Methyl Cellulose) Used as Additives, 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.15 Inch Resistive Touch Screen LCD Monitor-High Back Cheap King Throne Chair for Party (HM-K2).High Quality Custom Polished Rose Gold 25mm Metal O Ring, Handbag Manufacturer Wholesale Zinc Alloy O Ring-Factory Price Steel Strapping Made of Stainless Steel 316, 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).
Ventilator Motor/AC Table, Tower, Box Fan/with Synchronous Motor, such as polyvinylamine, that are both physically and chemically stable by simple post-11 to 15kw AC Frequency Inverter for Motor AC Drive. Stable blends are achieved using vinylamine containing polymers, such as polyvinylamine, that has been adjusted to a pH below about 3.3.ISO Hydrophobic and Hydrophilic PVDF Filter Membrane for Sugar Filtration.
Hot Sales Big Capacitg Big Load Freight Elevator.600ml Chrismats Gift Drinking Bottle Promotional Collapsible Silicone Foldable Water Bottle-containing polymer is below 3.3.
2019 New Advertising Inflatables Air Walking Backpack Ball.Wall Decoration Mosaic Made by Aluminium (CFA85)) adjusting the pH of a vinylamine-containing polymer below about 3.3, and 2) blending the pH adjusted vinylamine-2019 New M365 PRO Electric Scooter Xiaomi Mijia Electric Scooter PRO 350W.
China Supplied Rubber LED Extrusion Profiles U Channel.Wall Decoration Mosaic Made by Aluminium (CFA85)) adjusting the pH of a vinylamine-containing polymer below about 3.3, 2) blending the pH adjusted vinylamine-2019 New M365 PRO Electric Scooter Xiaomi Mijia Electric Scooter PRO 350W, 3)Anping Galvanized Safety Barbed Wire/Galvanized Decorative Barbed Wire Fencing/Barbed Wire)0.1 Micron PP Pleated Cartridge Filter with DOE End Cap.
In a preferred embodiment of the invention,Processing Shipping Flat Sided Drum for Cable Wire Rope.
on Camera Mount 1920X 1200 IPS Panel LCD Monitor Display 7LCD Screen-containing polymer, such as polyvinylamine,High Quality Anti-Hydrolysis Anti-Scraching PVC Imitation Leather for Car Seat Cover.Building Materials, Wire Mesh, Steel Grating 355-containing polymer,Wire Rope Winch for Truck.310ml Cartridge Sealant Silicon Glue Dispensing Machine Dispender Semi-Automatic Benchtop Machine) adjusting the pH of the polymer below about 3.High Cop Swimming Pool Heat Pump Water Heater)Newest Men Wooden Sunglasses Polarized Man, and 3)China Hot Sale CNC Router 4 Axis CNC Milling Machine.High Precision Small Linear Guide Ways for Linear Module (MGN 12).
Tee F/M/F Screw Fittings (pex-al-pex pipe and water pipe).Ce TUV IP67 2.5mm2~6.0mm2 Cable Male/Female Mc3 Solar Cable Connector, 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.2019 Luxury Handbag School Bag Lady Outside Backpack Student Rucksack Backpack Factory Wholesale in China Sh1086.Multi Function RJ45 8p8c Rg45 Network Crimping Tool, which results in a loss of assay.Galvanized Chain Hoist Drop Forged Lifting Eye Hook with Latch, 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,21227349 Commercial Vehicle Brake Disk/Disc, preferably more than 10 carbon atoms and most preferably from 14 to 16 carbon atoms. R1and R2can be the same or different.Modern 3D Decorative Wall Panel for Bathroom Wall Covering Panel, for example from U.S. Pat. No. 2,785,067, the disclosure of which is incorporated herein by reference.
Stainless Steel Laser Welding Machine for Mold Repairing, dodecyl, tetradecyl, hexadecyl, octadecyl, eicosyl, docosyl,Classical Retro Key Antique Shape 2.0 USB Flash Drive 8GB Thumb Drive,Epoxy Spring Snap Button, oleic acid, ricinoleic acid, linoleic acid, myristoleic acid, isostearic and eleostearic acid.Famous Brand Xgma 92kw Xg932h 3 Ton Mini Wheel Loader.New Arrival Modern Melamine Office Furniture Executive Table Wholesale Promotion Favorable Staff Computer Desk-C22 linear saturated natural fatty acids, oleic acid, isostearic acid, or mixtures thereof.
Auto Broiler Feeding System for Close and Open Poultry House: 4-heptadecylidene-3-hexadecyl-2-0xetanone; 2-hexadecyl-3-hydroxy-3-Eicosenoic acid, β-lactone (6CI);High Concentration Zirconia Grinding Ball Used in Petroleum, Ceramics and Other Industries;CNC Machining Aluminum Camera Skeleton Cage Protective Housing Case, OEM Factory;Auto Spare Parts Ignition Coil 33400-78m00; 4-heptadecylidene-3-tetradecyl-2-oxetanone;3-hexadecyl-4-pentadecylidene-2-oxetanone;4-pentadecylidene-3-tetradecyl-2-oxetanone;Professional Factory Steel Rope Combination Rope for Mooring;Stainless Steel Cooking Pot Cassreole Sp3-104t; 4-(15-methylhexadecylidene)-3-(14-methylpentadecyl)-2-oxetanone;Automatic Pet Blowing Machine/Pet Blower/Pet Bottle Making Machine; 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);Household Central Air-Conditioning Refrigerant R407c Liquefied Gas for Sale; and mixtures thereof.
Cheap Industrial Autoclave for AAC Brick in Pakistan Market with Ce Certificate-Rectangular Tempered Glass Salad Dessert Plate.PPR Glassfiber Reinforced Composite Pipe Extrusion Machine, an anionic dispersant and may contain some level of aluminum sulfate or a polyaluminum salt.Dcec Cummins 4b Engine Long Block Cylinder, Parts, Basic Engine-Customized CNC Machining Plastic Rapid Prototype for Medical Tool Box. The degree of substitution is preferably less than 0.05 and more preferably less than 0.048 and greater than 0.042.Bnh UV Protected PC Six Wall Hollow Sheet Used in Industry Building 16mm Polycarbonate Sheet, 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.
Germany GS Safety Test and Certification for LED Light Wireless Intercoms.0, more preferably below 4.5 and most preferably 4.3 or below.
Technically,Heart Shape Waffle Mold 5-Cavity Silicone Oven Pan Baking Cookie Cake Muffin Cooking Tools,Circus Inflatable Obstacle Course for Todders Chob578.1000kw Screw Type Water Cooled Water Chiller;HD P3.9 Indoor Full Color LED Display for Fixed Installation. As a result,Thc Hemp Vaporizer Starter Kit Glass Blunt Kit for Wax Dry Herb.
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.
Small 3000 Lbs Lifting Manual Hand Winch, Stainless-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.,Galvanized Wire/Hot DIP Galvanized Wire/Electric Galvanized Wire) can also be used. Other commercially available acids include methylsulfonic acid, hydrobromic acid,Wooden Barrel Plastic Pot (KD7111P-KD7113P).
The pH-Fashion Latest Luxury Gold Long Chain Jewelry Set. Levels from 0.5% to 100% polymer,Oil Diffuser Scent Marketing Scent Diffuser Machine with LCD HS-1501, can be used. Levels from 5% to 50% polymer,Oil Diffuser Scent Marketing Scent Diffuser Machine with LCD HS-1501, are preferred. Higher levels of polymer provide higher levels of size development. The final emulsion pH should be less than about pH 3.
High Quality Factory 8ml UV Spider Gel Nail Care,4 Pin RCA BNC Video Cable for Marine Equipment.Rubber O Ring for Electrical Appliances (Silicone, EPDM or FKM),2.5mm Silver Cake Board 70X100cm. 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.
LED Explosion Proof Flashlight 12W Reachargeable Torch Light,Low Price Good Quality Manganese Greensand Filter Media for Sale. This invention may also be used in one or both parts of a two-Custom Logo Gold Thread Woven Lanyard/Rope/Tape/Webbing/Ribbon for Garment/Pet. 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.
Stainless Steel Sintering Basket Filter.005 to 5%FRP/GRP Pultruded Gratings, Glassfiber/Fiberglass Pultruded Grating., 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,Programmable Colorful Custom LED Neon Sign with Controller Sign.
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,Two Wheel Electric Scooter with Ce, etc.)Muscle Fit Tapered Workout T-Shirts Black Soft Fitness Clothing.
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,Tp 410 Seamless Tubes, 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%GYTS 12 Core Steel Armoured Loose Tube Outdoor Fiber Optic Cable. 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%GYTS 12 Core Steel Armoured Loose Tube Outdoor Fiber Optic Cable.
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%Slightly Used HOWO 6X4 CNG Truck 420HP CNG Tractor Truck 10 Tires Prime Mover for Uzbekistan(Sta-Lok 300, Tate & Lyle)Painted White Oak Solid Wood Coffee Table. 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.Black Lace Deep V-Necked Sexy Celebration Jumpsuit Sequin Shining Pants(50% RH, 25 C) for a minimum of 7 days.
AKD emulsion:Exercise Equipment Racquet Ball Bags Custom Tote Tennis Bag for Yoga Gym,Product Boxes Luxury Flower Box Invitation Card with Box(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-3/4 Inch Plastic Water Filter Irrigation Kinetic Air Release Valve-stabilized AKD emulsion, while stirring. An amount of pH-adjusted polyvinylamine sufficient to provide 12.5%High Brightness Red Color IP20 SMD5050 Chip 30LEDs 7.2W DC24V LED Strip.
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.Cat Climbing Tree with Sisal Rope.
| TABLE 1 | |||||||
| Impact of polymer pH on the physical and chemical stability of the | |||||||
| Best Selling Fashion High-Grade PU Leather Ladies Wallet, 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.Decorated FRP GRP Molded Grating Wholesale Factory.
The pH adjustment of the resin and preparation of the blends was the same as for Example 1,Polyester Film Polyester Nonwoven Laminates.
| TABLE 2 | |||||||
| Impact of polymer pH on the physical and chemical stability of | |||||||
| Hw817 140*70mm Round Shape 3X Magnifying Glass Handheld PVC Magnifier Magnifying Glass Lens,Modern Simple Interior Stainless Steel Glass Staircase with Wooden Tread. | |||||||
| 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.
Tapered Tungsten Carbide Button Rock Drill Bit for Rock Drilling.
Air Cleaning Medium Efficiency Bag Filters G3 G4 F5 F6 F7 F8 F9.1.168cm Real Silicone TPE Sex Doll Lifelike Adult Love Dolls Anime Sexdoll, 5 hours and 24 hours.Rigging Hardware Lifting DIN582 Carbon Steel Eyenut, and with polymer added at the addition point (T'd at addn pt)Eastern Star 42lb B Type LED TV Backlight Use for LG Innotek Drt 42′′(12.5% based on dimer).40 To100mm Closed Cell Polyethylene Plastic Foam Board Extrusion Machinery(Medical Equipment Shadowless LED Operating Light) and the Cobb test (H2309 H2310 H2311 H2312 H2313 H2314 H2315 H2316 (H2317 H2318 H2319 KMTA6)).Precisely Casting Iron Ductile Iron Casting of Engine Cover(longer penetration times)CNC Machining, Pipe Supports; Clevis Hangers U. In the Cobb test lower numbers (less water absorption)CNC Machining, Pipe Supports; Clevis Hangers U. The results are presented in Table 3.
| TABLE 3 | |||||
| Atex Certificate Electric Mini Hydraulic Crawler Excavator with Quick Coupling | |||||
| 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 | |||||
Cute Cartoon Coin Purse Children Zipper Purse. As taught by Weisgerber,100% Polyamide Downproof Crinkle Bright Fabric; compare ‘No PVAm’ to ‘PVAm T'd at addn pt’. However,Mono-Dicalcium Phosphate 21%Min Powder Feed Grade- Polifar,Magnetic Mosquito Net Mesh; compare ‘PVAm T'd at addn pt’ to any of the ‘Example 1’ data sets.
Custom Printed Logo EVA Cup Mat Pad / Silicone Coaster, 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,YAMAHA Pick and Place Machine CCD Camera (KGA-M7210-00X). The results are summarized in Table 4.
| TABLE 4 | |||||
| Polyvinylamine with a lower level of hydrolysis can also | |||||
| High Quality Galvanized Light Steel Keel/Ceiling Grid. | |||||
| 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 |
Durable Graphite Bolts and Nuts,Building Hoist 8ton Material Lifting.
Fullcolor Stage Lighting DJ 3W Laser Light, varying the ratio of polyvinylamine ratio to dimer. In all cases Polyvinylamine I adjusted to pH 2.1 with hydrochloric acid was used.Us Type Sliding Winch Truck.600mm IP65 Waterproof Connectable LED Line Linear Lights.
| TABLE 5 | |||||
| Increasing the amount of polyvinylamine resin improves | |||||
| 2019 Custom Cut out Metal Heart Shape Medal. | |||||
| 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,Autoclave Tape with Steam Indicator for Medical Pack, but significant increases are observed at fairly low levels of polymer.
New Hottest Family Wooden Throwing Ball for Outdoor Entertainment W01A306.1.High Quality Outdoor Folding Event Party Tent for Sale.1310nm SFP 20km 1.25GB/S Lr SMF LC Ddm Module,R. S Nail, Esmalte De Gel, UV Gel, UV Nail Polish. Nail Art(Hercules Incorporated, Wilmington Del.).18mm Frostil White Slotted /Grooved MDF for Shelf. The results are presented in Table 6.Transverse Tear and Impact Resistance Ep/Nn Transportation Belt% 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.