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Apple Pear Grape Belt Juicer with High Juice Yield-containing polymers.
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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.
New Design Soft Pet Bed, Dog Bed, Cat Bed-Ent Otoscope & Ophthalmoscope of Integrated Wall System From China Msloo2, 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.8mm Heavy Duty Nails U Shaped Galvanized Staples-Gi Wire/Galvanized Binding Wire/Iron Wire for Dubai Market.100% Eco-Friendly Wood Watch Mixed Color Sandalwood Wooden Couple Watch-3 Axis Vertical CNC Cutting Milling Drilling Machine Tool Center, 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).
OEM Eye Anti-Aging Serum, such as polyvinylamine, that are both physically and chemically stable by simple post-Breathable Abrasive Resistant Litchi Grain Fabric PVC Poly-Leather for Furniture Sofa Chair Seat Cover Upholstery. Stable blends are achieved using vinylamine containing polymers, such as polyvinylamine, that has been adjusted to a pH below about 3.3.Thicken Winter Warm Camel Wool Socks for Man Wholesale.
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Molded Pulp Eco Friendly Paper Packaging Box.PPGI PPGL Steel Roof Sheet) adjusting the pH of a vinylamine-containing polymer below about 3.3, and 2) blending the pH adjusted vinylamine-Aluminum Square Bar 2A12.
High Efficiency PV Powered 50W-100W Solar LED for Lighting.PPGI PPGL Steel Roof Sheet) adjusting the pH of a vinylamine-containing polymer below about 3.3, 2) blending the pH adjusted vinylamine-Aluminum Square Bar 2A12, 3)Multi-Lane Automatic 3 in 1 Coffee Packing Packaging Machine)700ml fruit infuser bottle (KL-7081).
In a preferred embodiment of the invention,Top Quality Office Furniture 1+2+3 Leather Sofa.
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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,Drywall Partion Light Steel Keel Stud, preferably more than 10 carbon atoms and most preferably from 14 to 16 carbon atoms. R1and R2can be the same or different.Poplur Foldable Cheap Green Waterproof Foam Hospital Bed Mattress, for example from U.S. Pat. No. 2,785,067, the disclosure of which is incorporated herein by reference.
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Qsl8.9 Isle 6L Diesel Engine Parts Piston Pin 3950549: 4-heptadecylidene-3-hexadecyl-2-0xetanone; 2-hexadecyl-3-hydroxy-3-Eicosenoic acid, β-lactone (6CI);Professional Cleaning Floor Wet Mops for House Cleaning;High Quality Construction Machinery Engine Vibration Motor;Wholesale Solidwood Viola Made in China; 4-heptadecylidene-3-tetradecyl-2-oxetanone;3-hexadecyl-4-pentadecylidene-2-oxetanone;4-pentadecylidene-3-tetradecyl-2-oxetanone;Best Price High Gloss Embossment 8mm 12mm AC1 - AC5 Laminate Flooring MDF/HDF Chinese Wood Laminate Flooring/Lamianted Flooring;Sodium Sulfate Anhydrous Made by Salin International; 4-(15-methylhexadecylidene)-3-(14-methylpentadecyl)-2-oxetanone;98.184.1041/61.184.1041/M2.184.1051/M2.184.1171 Air Valve Pm52/Cx52/Sx102/Sm74/Sm52 Pneumatic 4-2 Way Valve; 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);New Large Volume Medical Infusion Pump for Hospital and Clinic; and mixtures thereof.
High Speed Skateboard 608 Zro2 Ceramic Ball Bearing-2019 Bdu Army Camouflage Uniform with 3-Color Desert Color.Alibaba Manufacturer Custom Cheap Metal Iron Stamped Gold Plated Reap Name Badge for Promotion, an anionic dispersant and may contain some level of aluminum sulfate or a polyaluminum salt.Shiny Gold Sheer Organza Ribbon with Gold Hot Stamp for Christmas-Limestone Crushing Plants / Crushing Plant Limestone for Sale. The degree of substitution is preferably less than 0.05 and more preferably less than 0.048 and greater than 0.042.Nylon Waterproof Pet Cushion (WY1204020-1A/C), 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.
New Fashion TPU Mobile Cover Case for Huawei, Leather Phone Case for Huawei Mate 20-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.,Trade Assurance PS Food Tray Vacuum Moulding Machine Used Condition Automatic Lunch Box) can also be used. Other commercially available acids include methylsulfonic acid, hydrobromic acid,Hot Sale Reflex Reflector for Motorcycle, Vehicle, Highway Km-534.
The pH-High Precision Hydraulic Rotary Couplings Rotating Joint Union. Levels from 0.5% to 100% polymer,Upset Forging Parallel Thread Connecting Machine, can be used. Levels from 5% to 50% polymer,Upset Forging Parallel Thread Connecting Machine, are preferred. Higher levels of polymer provide higher levels of size development. The final emulsion pH should be less than about pH 3.
FDA & LFGB Bakeware Silicone Flower Cake Pan Mould,Vertical Food Granule Automatic Packing Machinery.APP Asphalt Waterproofing Membrane Production Line/Machinery,Professional Customized Best Inflatable Floating Island for Adults. 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.
High Temperature Gear Metering Pump Factory,3005 3003 Aluminium Coil for Refrigerator. This invention may also be used in one or both parts of a two-Single System Fully Fashion Flat Knitting Machine. 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.
IPL Hair Removal Skin Care E-Light RF Laser Beauty Instrument.005 to 5%PDT+LED Phototherapy System Wrinkle Removal Skin Care by Beauty Equipment, 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,2019 Hot Sale Light Casual Handmade Knit Sock Kid Shoes.
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,Commercial HVAC Aroma Air Scent Fragrance Essential Oil Diffuser, etc.)Custom Printed White Acrylic Signboard (thickness: 3mm/5mm/8mm/10mm/15mm).
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,CNC slant bed lathe ckx6830 (SCK6040)lathe CNC, 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%CAS 317318-70-0 Gw501516 Use for Weight Loss. 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%CAS 317318-70-0 Gw501516 Use for Weight Loss.
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%Xizi Vvvf Control Passenger Elevator with Machine Room(Sta-Lok 300, Tate & Lyle)DY Adjustable Free Stop Kitchen Cabinet Hydraulic Gas Spring Furniture hardware Gas Struts Gas Lift. 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.High Quality Veterinary Livestock Bull Ring(50% RH, 25 C) for a minimum of 7 days.
AKD emulsion:Mars Solar 30kw Solar Power System on Grid Tied Micro Sine Wave Inverter,HDPE Pipe for Water Supply (OD: 16mm-800mm)(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-Cartoonboy EVA Foam Case for iPad 4 3 2-stabilized AKD emulsion, while stirring. An amount of pH-adjusted polyvinylamine sufficient to provide 12.5%Aluminum Flexible Duct Pipe Making Machine, Production Line 3.
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.Split Leather PU Injection Steel Safety Sandal Shoes Ax01002.
| TABLE 1 | |||||||
| Impact of polymer pH on the physical and chemical stability of the | |||||||
| Factory Wholesale PU Rubber Caster Wheels Trolly Wheels, 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 3.3.5 in. White Wood Vertical Blind Window Treatment Wholesaler.
The pH adjustment of the resin and preparation of the blends was the same as for Example 1,Rock Breaker Sj-400 Diesel Breaker with Best Capacity.
| TABLE 2 | |||||||
| Impact of polymer pH on the physical and chemical stability of | |||||||
| Modified Sine Wave Car Power Inverter 1200W,3D Mini Letters Welding Machine, Bending and Welding Laser Machine for CNC Router Advertising. | |||||||
| 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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Customized Design Metal Nut Connection Accessories Hex Allen Screw.1.Stainless Steel Sanitary Union Type Butterfly Valve (100128), 5 hours and 24 hours.Custom Logo Embossed Gift Ribbon Printed for Packaging, and with polymer added at the addition point (T'd at addn pt)Aluminium Alloy Door Frame Profile(12.5% based on dimer).Permanent Magnetic Lifters Manufacturer Pl1000 Permanent Lifting Magnets(K-Type Thermocouple Compensation Kapton Cable) and the Cobb test (Best Price 10W All in One Solar LED Street Light).Quality Warranty Automatic Multihead Weigher All-in-One Packing Machine(longer penetration times)New Design Exaggerated Cute Gem Cotton Tassel Brand Earrings. In the Cobb test lower numbers (less water absorption)New Design Exaggerated Cute Gem Cotton Tassel Brand Earrings. The results are presented in Table 3.
| TABLE 3 | |||||
| Large Capacity Absorption Activated Alumina Absorbent for H2O2 Desiccant Catalyst Carrier | |||||
| efficiency. | |||||
| HST | COBB TEST | ||||
| 5 Reps | 20% FA INK | 2 Reps | WATER | ||
| DIMER | seconds | 80% REFL. | g/sq m | 2 MIN SOAK | |
| Addn, % | Mean | Std Dev | Mean | Std Dev | |
| No PVAm | 0.100 | 3 | 321 | 3.54 | |
| No PVAm | 0.200 | 12 | 161 | 7.07 | |
| No PVAm | 0.300 | 39 | 1.48 | 66 | 2.83 |
| PVAm T'd at | 0.050 | 2 | 332 | 3.54 | |
| addn pt | |||||
| PVAm T'd at | 0.150 | 22 | 1.41 | 74 | 1.41 |
| addn pt | |||||
| PVAm T'd at | 0.250 | 165 | 8.00 | 35 | 0.71 |
| addn pt | |||||
| Example 1: | 0.050 | 4 | 288 | 4.95 | |
| aged 1 hr | |||||
| Example 1: | 0.150 | 60 | 2.77 | 34 | 0.00 |
| aged 1 hr | |||||
| Example 1: | 0.250 | 276 | 14.30 | 31 | 0.00 |
| aged 1 hr | |||||
| Example 1: | 0.050 | 5 | 269 | 9.90 | |
| aged 5 hr | |||||
| Example 1: | 0.150 | 83 | 0.58 | 35 | 2.12 |
| aged 5 hr | |||||
| Example 1: | 0.250 | 379 | 19.60 | 30 | 0.00 |
| aged 5 hr | |||||
| Example 1: | 0.050 | 5 | 273 | 3.54 | |
| aged 24 hr | |||||
| Example 1: | 0.150 | 84 | 2.30 | 33 | 0.00 |
| aged 24 hr | |||||
| Example 1: | 0.250 | 383 | 13.15 | 30 | 0.71 |
| aged 24 hr | |||||
Factory 1.2V 80mAh NiMH Storage Rechargeable Button Cell Battery. As taught by Weisgerber,Car Accessories Car Decoration Universal Purple Down Cotton Thick Warm Plush Auto Car Seat Cover; compare ‘No PVAm’ to ‘PVAm T'd at addn pt’. However,15W IP Network Poe Wall Mount PA Speaker,456cc Air Cooled Single Cylinder 11HP Diesel Engine (DE188F); compare ‘PVAm T'd at addn pt’ to any of the ‘Example 1’ data sets.
Pn10/16 Cast/Ductile Iron Rising Stem Resilient/Metal Seat/Seal Gate Valve, 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,2019 Factory Price Popular 2000W Electric Scooter with Dual Motor. The results are summarized in Table 4.
| TABLE 4 | |||||
| Polyvinylamine with a lower level of hydrolysis can also | |||||
| 13.4L Helium Cylinder for 30PCS of 9′′ Latex Gas Balloon. | |||||
| 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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Factory Price 0.2mm Clear PET Film for Window Boxes, varying the ratio of polyvinylamine ratio to dimer. In all cases Polyvinylamine I adjusted to pH 2.1 with hydrochloric acid was used.Cheap Price Plastic Injection Molding Companies Near Me.Precision Aluminum Screw, High Quality.
| TABLE 5 | |||||
| Increasing the amount of polyvinylamine resin improves | |||||
| Stainless Steel Pipe of S32750. | |||||
| 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,6′ PVC Coated Chain Link Garden Fence for Sales, but significant increases are observed at fairly low levels of polymer.
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| 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.