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7388046 |
Self-dispersing waxes as polymer suspension aids
Polymer particles of ultrahigh molecular weight poly(alpha-olefins) may be made stable toward agglomeration by suspension within a co-suspension of self-dispersing waxes. This combination prevents...
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7282273 |
Grease resistance and water resistance compositions and methods
A method of improving grease and/or water resistance of a material is disclosed that comprises treating the material with wax and poly(vinyl alcohol) and optionally with a polyamine. Compositions...
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7256224 |
Stabilized polymer drag reducing agent slurries
A method for producing a stabilized polymer drag reducing agent slurry comprising combining a fatty acid wax and a liquid carrier to form a dispersion; pre-treating the dispersion by heating to...
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7163972 |
Preparation of a concentrated organophyllosilicate and nanocomposite composition
The present invention provide methods for producing a low moisture organophyllosilicate composition using monomers, oligomers, or polymers to displace water associated with the...
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7148271 |
Water-borne resin treatment for fibrous materials, process of treating, and product produced thereby having improved strength under both ambient and wet/humid conditions
A water-borne resin composition which can be readily applied to treat fibrous substrates at ambient temperatures and which provides enhanced strength and rigidity for the substrate under both...
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7094829 |
Fluorochemical composition comprising a fluorinated polymer and treatment of a fibrous substrate therewith
A fluorochemical composition for rendering fibrous substrates oil repellent, water repellent, and/or stain repellent and comprising a fluorinated polymer dispersed in water or dissolved or...
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7091268 |
Fluoroelastomer composition comprising a mineral oil
The present invention provides the use of a mineral oil in a fluoroelastomer composition comprising a fluoroelastomer to improve the flow of said composition during processing to form an article...
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6903151 |
Wet-stick adhesives, articles, and methods
A wet-stick pressure-sensitive adhesive is provided wherein the pressure-sensitive adhesive comprises: at least one copolymerized monoethylenically unsaturated (meth)acrylic acid ester monomer,...
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6890976 |
Wax emulsion formulation and gypsum composition containing same
An aqueous emulsion for imparting water repellency characteristics to gypsum products comprising: a) a hydrocarbon wax: b) a polyolefin-maleic anhydride graft polymer; and c) a polyvinyl alcohol...
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6818597 |
Suspensions of water soluble polymers in surfactant free non-aqueous solvents
Liquid water soluble polymer suspensions in non-aqueous solvents are extremely stable over long periods of time with minimum separation of the solvent and no hard packing of the dispersed water...
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6770687 |
Water-based dual security ink
A water-based security printing ink is provided with two means of security. The use of a variable light absorbing and/or transmitting pigment or dye is a first security and a water repelling agent...
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6743844 |
Spill resistant carpet backing
An aqueous dispersed polymeric composition for preparing the spill resistant carpet backing is provided. The aqueous dispersed polymeric composition of the present invention comprises an aqueous...
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6734228 |
Water-based resin composition
A thermosetting water-based resin composition comprising an oil-soluble initiator of which a temperature for one-minute half-life is from 90° to 270 ° C. and a polycondensation resin comprising...
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6683131 |
Protective coating of metal and product therefrom
A water-based liquid treatment composition for metal surfaces comprises water, (A) dissolved, dispersed, or both dissolved and dispersed urethane resin, acrylic resin; or both urethane and acrylic...
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6617421 |
Method for producing substantially dry water-insoluble polymers for improved flocculation in the Bayer process
The present invention is a method of producing substantially dry water insoluble polymers from poly alkyl esters of vinylic monomers for use in a method for the clarification of red mud-containing...
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6586510 |
Removable emulsion pressure-sensitive adhesives
Improved, removable PSA compositions and constructions contain an emulsion acrylic PSA copolymer of a plurality of acrylic monomers and at least one multifunctional crosslinking monomer, compounded...
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6518334 |
Preparation and use of dispersions of blended polycarboxypolyamide resins and alkali dispersible resins and compositions thereof
This invention relates to polymer blends comprising a polycarboxypolyamide resin with an alkali dispersible resin. This invention also relates to the use of the polymer blends to prepare aqueous...
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6461549 |
Method of producing a biodegradable product
A method of producing a biodegradable product. which is intended, for instance, for only temporarily containing foodstuffs, or of producing objects such as a container for snacks, a beaker for hot...
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6433116 |
Oxazoline or oxazine acetoacetate aqueous coating compositions
A novel polymer having the moiety: wherein R is an alkyl group containing 1-5 carbon atoms or an aryl, substituted aryl, substituted or unsubstituted heteroaryl, alkyl-aryl, alkylether-aryl or...
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6407160 |
Non-aqueous composite wax particle dispersion
The present invention relates to a polymer particle having a wax phase and a second phase. The wax phase includes a wax having a melting point of greater than 30° C. and comprising greater than...
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6384120 |
Synthetic resin film for agricultural use excellent in antifog and antimist properties
A synthetic resin film for agriculture suited as a covering material for greenhouses or the like, which shows good anti-clouding and anti-fogging properties immediately after being spread and for...
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6323268 |
Organosilicon water repellent compositions
A composition for rendering surfaces water repellent is formed by combining water or a solvent; a methylhydrogensiloxane polymer or copolymer; an alkoxysilane having the formula R a Si(OR') 4 -a...
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6300398 |
Polymer compositions having improved elongation
The subject invention is directed to polymer compositions which comprise a homogeneous ethylene/α-olefin interpolymer, a wax and a nucleating agent, wherein the nucleating agent is provided in an...
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6228926 |
Water based plasticizer free polyurethane-wax coating and repair composition and method
A coating composition comprising a colloid of a thermoplastic, elastomeric polyurethane and a wax dispersible in water is applied to the surface of a substrate, drying rapidly to form a tough,...
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6132503 |
Process for binding lignocellulosic material
Process for the production of sheets or molded bodies from lignocellulosic materials utilizing an organic polyisocyanate binder material and a release agent which is an aqueous emulsion of a...
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6028133 |
Phenolic resins compatible with wax emulsions
A phenolic resin modified with an alkali salt of sulfite or bisulfite in order to provide compatibility with a wax emulsion sizing agent, an adhesive prepared from the phenolic resin and wax...
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6022918 |
Wire enamel formulation with internal lubricant
The present invention relates to a wire enamel formulation comprising components which are known per se and an internal lubricant consisting of a polyethylene wax, preferably having a molecular...
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6001906 |
Water based plasticizer free poly urethane-wax coating & repair composition & method
A coating composition comprising a colloid of a thermoplastic, elastomeric polyurethane and a wax dispersible in water is applied to the surface of a substrate, drying rapidly to form a tough,...
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5977227 |
Method for forming aqueous dispersions of ketone resins
Room temperature stable aqueous dispersions of ketone resins are prepared by dissolving poly(ethylene oxide) resin and optionally surfactant in the aqueous medium mixed with the ketone resin....
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5962074 |
Wax composition and method of use
A wax composition comprising a wax component and a copolymer. The copolymer comprises a backbone, a pendant aliphatic group, a pendant fluorinated group, and a pendant polydiorganosiloxane group....
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5939479 |
Removable and guillotinable emulsion pressure-sensitive adhesives
There is provided a removable, repositionable and guillotinable pressure-sensitive construction comprising a backing having thereon an acrylic emulsion adhesive modified by a wax surfactant or...
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5932643 |
Thermal transfer ribbon with conductive polymers
There is provided by the present invention coating formulations and thermal transfer ribbons that form printed images which contain conductive polymers. These formulations and ribbons also employ...
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5902846 |
High-performance overprint varnishes comprising composite SMA latices
High-performance overprint varnishes, well-suited for the protective coating of a wide variety of substrates, e.g., papers, cardboards and packaging materials, include a composite latex and...
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5883168 |
Aqueous emulsion or dispersion for forming a coating on a profiled element
A profiled element for use as a wiping strip in a motor vehicle screen wiper is made of rubber or an elastomer, and has a coating formed by applying a solution to the profiled element. The solution...
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5837089 |
Heat reactivatable adhesive
This invention is a method of using a heat activatable adhesive for laminating vinyl sheet to wood. The organic solvent-free adhesive combines a reactive styrene-acrylic latex emulsion, an ethylene...
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5834545 |
Solid polymeric products and their use
Reverse phase polymer particles having a size below 10 μm are provided as a solid product comprising a solid dispersion of the particles in a wax matrix which is solid at 20° C. and which melts...
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5821298 |
Stable compositions comprising aqueous wax emulsions and water borne urethane dispersions
Incorporating highly ethoxylated molecules into the traditional aqueous wax emulsion results in significant improvement in formulation compatibility between the aqueous wax emulsion and the water...
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5795932 |
Surface sizing composition
A surface sizing composition is provided for nonwoven substrates comprising a hydrophobic waxy material and a surfactantless vinyl polymer or copolymer emulsion containing as the sole emulsifying...
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5783622 |
Precoated chromium alloyed steel with enhanced paint adhesion for exhaust applications
A stainless steel sheet suitable for use in the manufacture of an exhaust component. The steel sheet has at least one surface pretreated with a protective coating resistant to delamination at...
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5750269 |
Removable coating composition and process for protecting surfaces
A removable coating composition comprises oxidized polyethylene wax, paraffin wax, and acrylic copolymer. A process of protecting surfaces comprises applying the coating composition in an aqueous...
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5747572 |
Releasable aqueous coating composition and method of temporarily protecting finished coating film on automobile body by use of the same
The present invention relates to a releasable aqueous coating composition containing (A) a resin dispersion containing a carbonyl group-containing copolymer aqueous dispersion and a polyhydrazide...
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5658971 |
Coating composition
An aqueous coating composition adapted for coating the bottom layer of a double-faced liner board, the composition containing a carboxylated styrene-butadiene copolymer and wax with an aqueous...
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5614577 |
Curable film forming compositions
There are provided a pressure-sensitive adhesive and other compositions which free radical cured mixtures of at least one unsaturated elastomeric polymer and at least one organic additive which is...
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5591787 |
Hard lead for a pencil
A fluorescent color hard lead for color pencils and marking crayons includes a matrix comprised of at least one material selected from the group consisting of a fatty acid metal salt, a fatty acid...
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5591489 |
Process for surface sizing paper or paperboard
This invention provides a process for surface sizing paper or paperboard involving applying a surface sizing composition containing a mixture of starch and a surfactantless stable vinyl polymer...
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5506290 |
Plastic moldable composition
A cross-linked gel-like composition of matter. The composition is capable of being used as a modeling compound, as well as being moldable, extrudable, stretchable, and being inflated into bubbles...
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5498645 |
Modeling dough
A modeling dough comprising a polar polymeric resin, water, a gellant, and a filler provides a dough resistant to flaking, cracking, and crumbling. In the disclosed invention, the polymeric resin...
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5442005 |
Multi-function protective coating for zinc coated steel surfaces and its alloys
This invention provides a coating for zinc coated steel surfaces and other zinc containing alloys, including zinc/iron, zinc/nickel, zinc/cobalt, zinc/aluminum, and any other suitable metal...
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5376170 |
Additive dispersions containing ethoxylated alcohols
An aqueous dispersion is provided which comprises water, a dispersant and a linear or branched chain saturated aliphatic hydrocarbon. The dispersant is of the general formula ##STR1## wherein R and...
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RE34792 |
Additive composition for water-based inks
An aqueous dispersion useful in formulating water based printing inks is provided. The dispersion contains water, an alkoxylated primary linear polymeric alcohol dispersant and a finely divided...
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