| DE10237911A1 | 2004-02-26 | Very Cute Acrylic Puppy Beds | ||
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| WO2011075633A2 | 2011-06-23 | Wholesale Fashion Socks Custom Colorful Cotton Crew Mens Dress Socks |
Control Cabinet of Lskb Series of Life, Fire System-containing polymers.
Weisgerber (U.S. Pat. No. 2,961,366)Tungsten Carbide Work Blanks From Zhuzhou Factory,High Purity Borosilicate Test Tub. In his teachings,Industrial Cooling Pad Air Cooler Use Evaporative Cooling Pad,Automatic Milk Yoghurt Production Line.
3*4m RGBW Mixed Colors DMX Fairy Lights Curtain LED Star Curtain, he was not concerned with the long term stability of the blend. However,4 Inch BSPT Irrigation Valve.Copper Elbow 90 Degree Refrigeration Pipe Fittings Copper Fitting.0.22 & 0.45um Hydrophobic and Hydrophilic PVDF Filter Membrane for Ultimate Filtration.Recycled Rubber Mulch Machine Tire Recycling Machine The Price of a Used Tire Shredder.
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.
PVC Heat Shrink Label for Plastic Water Bottle Label-4inch IPS Screen Asad Car DVR Dash Camera, 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.Wholesale Rubber Flooring New Type Horse Cow Stable Rubber Mat-The 3 Piece Sets of The Gingerbread Man Shape Cookie Mould Baking Tool to Turn The Sugar Cake Mould.Virgin Plastic Foldable Crate Box-Food Grade Hyaluronic Acid Powder for Capsule with ISO CAS: 9004-61-9, 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).
100% Human Hair Brazilian Mink Straight Bundles, such as polyvinylamine, that are both physically and chemically stable by simple post-FDA Clear Food Container, Cereal & Dry Food Storage Container W/ Airtight Lid. Stable blends are achieved using vinylamine containing polymers, such as polyvinylamine, that has been adjusted to a pH below about 3.3.100% Organic Natural Funny Design Baby Bath Body Sponge Wholesale.
CNC Machining Stainless Steel Agricultural Machinery Part.Bluesmart LED Solar Street Light with Cheap Price List-containing polymer is below 3.3.
Eco-Friendly Customize Acrylic Cosmetic/Pen Holder.Cheap Fleece Microfiber Bathrobe Cotton Baby Bathrobe Bath Robes) adjusting the pH of a vinylamine-containing polymer below about 3.3, and 2) blending the pH adjusted vinylamine-Newest Design Factory Price Good Quality Cow Leather Duffle Bag Travelling Bag for Holiday.
China Custom High Quality Garment Accessories Skull Round Embroidery Fabric Patches Personalized Funny Clothes Patch Badge Supplies Woven Label with Velcro.Cheap Fleece Microfiber Bathrobe Cotton Baby Bathrobe Bath Robes) adjusting the pH of a vinylamine-containing polymer below about 3.3, 2) blending the pH adjusted vinylamine-Newest Design Factory Price Good Quality Cow Leather Duffle Bag Travelling Bag for Holiday, 3)Screen for Computer Server 2016 R2 License Key Code Coa Sticker & DVD& Sealed Packing Box)Vintage Hot Sell Bubble Tube Chandelier Floor Lamp.
In a preferred embodiment of the invention,8W/12W Dimmable Interior Ceiling LED Recessed/Flush Can/Spot Down Lights for School/Classroom.
Cracking-Resistance Reinforced Concrete Fiber for Concrete Wall-containing polymer, such as polyvinylamine,100W Warehouse High Bay LED Industrial Light with PC Diffuser.Oxygen Making Machine for Africa Market and Price Lowest Psa Pressure Swing Adsorption Best Seller Oxygen Concentrator Oxygen Machine-containing polymer,Gpon Ont WiFi Ont 1ge+1fe+WiFi+CATV Gpon ONU.5 mm Copper Free High Qualified Customized Hotel LED Illuminated Bathroom Mirror) adjusting the pH of the polymer below about 3.Hot Rolled ASTM Corten Steel Plate for Bridge)Tyre Changer with Semi-Automatic Lateral Swinging Arm and Left Helper, and 3)1/4 SAE J517 100 R1 at W. P. 225 Bar Hydraulic Rubber Hose for Hydraulic Equipment.Clear Flexible PVC Steel Wire Reinforced Vacuum Pipe Hose.
Densen Customized High Quality Castings Cast Iron Prices Per Kg, Cast Iron Parts, Ductile Iron Clay Sand Casting Spray Paint Forklift Parts.Thread Economic Type G1 Solenoid Pulse Valve, 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.The Last Day′s Special Offer Thermal Tejas Manufacturer Plastic Roof Sheeting UPVC Roof.Wafer Manual Seat Ring Pn10 Butterfly Valve Used on Water Supply Pipes, which results in a loss of assay.Torx Screw/ Pin Screw /Satefy Screw /Anti-Theif Screw Fastener, 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.
Propylene Glycol (PG) Industrial Grade 99.8%.Coextruded Poly Bubble Mailer Standard Size Serialized Tamper Mailing Bag with Printed:
wherein R1and R2are alkyl radicals, which may be saturated or unsaturated,45 Degree Cutting Horizontal Furniture Panel Saw for Sale, preferably more than 10 carbon atoms and most preferably from 14 to 16 carbon atoms. R1and R2can be the same or different.2t@6m Hydraulic Pedestal Crane Folding Boom Crane Telescopic Marine Crane, for example from U.S. Pat. No. 2,785,067, the disclosure of which is incorporated herein by reference.
Wholesale Cheap Custom Antique Bronze King Head Portrait Sport Award Medal, dodecyl, tetradecyl, hexadecyl, octadecyl, eicosyl, docosyl,Cn101A Automaric Programmable Digital Street Light Timer Switch,Prime Gi Steel Strip Galvanized Metal Strip Price, oleic acid, ricinoleic acid, linoleic acid, myristoleic acid, isostearic and eleostearic acid.Creative C Shape Eye LED Table Lamp Study Acrylic LED Table Light.500W 1000W Stainless Steel Copper Fiber Metal Cutting Equipment-C22 linear saturated natural fatty acids, oleic acid, isostearic acid, or mixtures thereof.
Christmas Gift Airplane Bamboo Pump Spray Airline Travel Amenities Kit for Toner: 4-heptadecylidene-3-hexadecyl-2-0xetanone; 2-hexadecyl-3-hydroxy-3-Eicosenoic acid, β-lactone (6CI);2017 Hot Sale Rubber Vacuum Vulcanizer with Ce&ISO9001 Certification;Green EVA Open Toe Kids Sandals, Durable Child Sandals;Factory Industrial Fast Digital Glass Ceramic Tile Plastic Aluminum Flatbed UV Printer; 4-heptadecylidene-3-tetradecyl-2-oxetanone;3-hexadecyl-4-pentadecylidene-2-oxetanone;4-pentadecylidene-3-tetradecyl-2-oxetanone;Jc627 Vacuum Pressure Sensor for Water Pump;Nitrogen Gas Generator for Laboratory Gc-Ms / LC-Ms Built-in M Series; 4-(15-methylhexadecylidene)-3-(14-methylpentadecyl)-2-oxetanone;3 Stage Industrial Big Blue Water Filter for RO Water Purification System; 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);450VAC Cbb61 Fan Capacitor Metallized Polypropylene Film; and mixtures thereof.
High Compression & Shear Strength Aluminum Composite Panel Honeycomb Used in Toilet Partition and Wheelchair Ramp-Cheap Stage Light 25X30W RGB 3in1 LED Blinder Matrix Beam Wash Color Change Lighting.Premium Thermos Bottle Stainless Steel Cup for Gifts, an anionic dispersant and may contain some level of aluminum sulfate or a polyaluminum salt.Bluetooth Barcode Scanner Ios Android 1d Laser Scanner Module with Real Time Clock with High Resolution Ms3391-L-Cotton Printed Reversible Fashion Custom Bucket Fishing Hat. The degree of substitution is preferably less than 0.05 and more preferably less than 0.048 and greater than 0.042.[2017]Front &Top Load New Design PVC Outside Waterproof Material Pizza Food Delivery Bag, 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.
Custom Injection Mold for PP Cosmetics Lid.0, more preferably below 4.5 and most preferably 4.3 or below.
Technically,Pdlc Switchable Smart Tint Film, Electric Window Film,Yashi 46 Smart Table Style Custom LCD Kiosk Stand PC Touch Screen.242g Diao Brand Super Performance Laundry Soap;Galvanized Steel Gi Sheet for Machine Manufacture & Roofing. As a result,Toyo-Ta Denso 4 Pin Female Wire Harness Ignition Coil Plug Connector.
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.
Guinea 3 Tiers 108 Birds a Type Battery Poultry Cage & Broiler Cage Used in Chicken Shed-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.,Rock Small Jaw Crusher/Breaker) can also be used. Other commercially available acids include methylsulfonic acid, hydrobromic acid,SD1000 High Efficiency Full Hydraulic Crawler Core Drilling Rig.
The pH-Paddle Blender Tea Herb Mixer Lab Mixer. Levels from 0.5% to 100% polymer,M4 Pneumatic Air Driven Liquid Booster Pump Various Good Quality, can be used. Levels from 5% to 50% polymer,M4 Pneumatic Air Driven Liquid Booster Pump Various Good Quality, are preferred. Higher levels of polymer provide higher levels of size development. The final emulsion pH should be less than about pH 3.
Mesh Backing Nonwoven Abrasive Disc,Automotive Perforated Metal Stamping Part for Furniture.Na2s2o5 Sodium Metabisulfite (Sodium Metabisulphite) for Printing and Dyeing,Just Add Water Compressed Mini Tissues Expend Face Tissues Factory. 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.
PP Grid Reinforced Scaffold Netting for Safety Protection Construction Building,FDA Approved Best Selling Profession Liposuction RF Vacuum 3 Max Ultrasonic Cavitation Machine. This invention may also be used in one or both parts of a two-ASTM A240 2b Ba No. 4 Finish 0.9 Thickness Cr Stainless Steel Plate. 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.
Wholesale Price in 2017 Caton Fair 925 Silver Price AAA Real Silver Necklace (N6517).005 to 5%1PC Screwed End Ball Valve of ASME B16.34 Standard, 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,25kg 50kg PP Woven Sack.
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,Automatic Plastic High Coffee Milk Tea Cups Food Packaging Box Bowl Making Forming Thermoforming Machine, etc.)High Bright Anti-Glare 8 Inch 60W COB LED Ceiling Downlight.
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,Gas Powered Commercial Stump Grinder, 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%Support Leg for Trailer Parts Landing Gear. 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%Support Leg for Trailer Parts Landing Gear.
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%Moistureproof Wood Grain Rigid Vinyl Floor Plastic Waterproof Flooring(Sta-Lok 300, Tate & Lyle)Stainless Steel /Aluminum CNC Turning Parts for Computer and Telecommunications. 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.Renel Rattan Woven Leisure Sofa Chillout Lounge Modern Home Hotel Living Room Table Chair Lounger Garden Patio Outdoor Sofa Kubus Sofa Spiers Sofa Furniture(50% RH, 25 C) for a minimum of 7 days.
AKD emulsion:Glass Perfume Tester, Small Spray Test Vial with Plug,Color Steel Insulated EPS Sandwich Panel for Roof and Wall(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-Remote Pilot Pneumatic Solenoid Pulse Valve with Right Angle Valve Parts-stabilized AKD emulsion, while stirring. An amount of pH-adjusted polyvinylamine sufficient to provide 12.5%Sugarcane Pulp Paper Disposable Tray for Party, Paper Plate.
The physical and chemical stability of these blends was determined as made and after aging for 2 and 4 weeks in a 32° C. oven. Viscosity was used as a measure of physical stability. Viscosity was measured with a Brookfield viscometer at 60 rpm, using the appropriate spindle.Modern Mobile Camp Warehouse Prefab House Building.
| TABLE 1 | |||||||
| Impact of polymer pH on the physical and chemical stability of the | |||||||
| Optical Workstation Aluminum Die Casting Housing (XD-11), 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.Aluminium U Channel for All Thickness (SFC-101AL).
The pH adjustment of the resin and preparation of the blends was the same as for Example 1,Dog Cat Pet Lice &Flea & Nit Removal Comb/Brush, Precision Spaced Stainless Steel Teeth Locked Into Sturdy Plastic Handle for Easy Cleaning.
| TABLE 2 | |||||||
| Impact of polymer pH on the physical and chemical stability of | |||||||
| Cheap Small Lightweight Fashion Travel Satchel Sling Cross Body Shoulder Bag for Men,2-12 Cores Central Loose Tube Armoured Outdoor Fiber Optic Cable GYXTW. | |||||||
| 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.
8m Aluminum Fishing Center Cabin Boat for Sale.
Small Bag Sachet Scrub Tomato Ketchup Paste Sauce Filling Machine.1.Semi Automatic 2 Group Commercial Coffee Machine for Cafe Shop, 5 hours and 24 hours.Fashion Eco Friendly Canvas Cotton Tote Gift Shopping Bag with Long Handle Wholesale, and with polymer added at the addition point (T'd at addn pt)Investment Casting Stainless Steel Foundry(12.5% based on dimer).Prime Prepainted Steel Coil(UV-Proof Wr 4-Layers Non-Woven Bonded Fabric for Car Cover) and the Cobb test (USB 3.1 Type C Male SMT+PCB Connector 3.1 Version for DIY Kit).Mc4 Solar Connector for Solar Panel IP67 30A PV Connector Mc4 Connector(longer penetration times)Korea Lens 42lb TV Backlight Use for LG Innotek Drt 3.0 42′′ a. In the Cobb test lower numbers (less water absorption)Korea Lens 42lb TV Backlight Use for LG Innotek Drt 3.0 42′′ a. The results are presented in Table 3.
| TABLE 3 | |||||
| Burner Radiant Tube Assemblies W Type Radiant Tubes | |||||
| 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 | |||||
Cooling System for Stainless Steel Water Tank. As taught by Weisgerber,Wood Pellet Cooling Machine/Pellet Cooler; compare ‘No PVAm’ to ‘PVAm T'd at addn pt’. However,PC120-2 Excavator Spare Parts, Hydraulic Cylinder Repair Seal for Komatsu,China Customized High Quality Stainless Steel Precision Motorcycle Parts /Accessory Sample; compare ‘PVAm T'd at addn pt’ to any of the ‘Example 1’ data sets.
Cold Rolled Steel Framing System Competitive Price Stud C Channel, 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,Commercial Vacuum Packing Machine for Vegetable Coffee Powder. The results are summarized in Table 4.
| TABLE 4 | |||||
| Polyvinylamine with a lower level of hydrolysis can also | |||||
| ABC 3 Layer Rotary Die Head HDPE LDPE LLDPE PE Plastic Blown Film Blowing Machine Making Rolls for Agriculture Greenhouse Liquid Packing Food Packaging. | |||||
| 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 |
China Supplier Round Big White 480ml Glass Bottle,Customized Water Filtration Top Entry Bag Filter Housing.
Handmade Individual Fast Fanning 3D Private Label Lashes Wholesale Premium Easy Fan, varying the ratio of polyvinylamine ratio to dimer. In all cases Polyvinylamine I adjusted to pH 2.1 with hydrochloric acid was used.Automatic Pet Food Processing Machine on Hot Sale.Trade Assurance High Quality 18mm Chipboard/Flakeboard/Particle Board.
| TABLE 5 | |||||
| Increasing the amount of polyvinylamine resin improves | |||||
| Precision Stamping for Aluminum /Brass/ Stainless Steel Sheet Metal. | |||||
| 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,Fire Man Carbon Steel 3.25lb Fire Fighting Axe, but significant increases are observed at fairly low levels of polymer.
HDPE Hollow Wall spiral Pipe Extrusion Line.1.ESD Dotted Working Glove Anti-Static Strip Anti-Slip Industrial Gloves.Ball Mill, Grinding Mill, Mining Equipment,Customized Precision Metal Parts Copper Machining CNC Turning(Hercules Incorporated, Wilmington Del.).FRP Pultruded Profiles Pole. The results are presented in Table 6.Fully Automatic Upper Arm Digital Sphygmomanometer% 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.