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7608656 |
Emulsion pressure-sensitive adhesive and process for producing the same
A process for producing an emulsion pressure-sensitive adhesive includes (co)polymerizing a main monomer in the presence of a protective colloid, the protective colloid being an acrylic copolymer...
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7598303 |
Process for making an aqueous dispersion
A process for making an aqueous dispersion is provided. More specifically, a process for making an aqueous dispersion having at least two polymeric components is provided.
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7585924 |
Pressurized high temperature polymerization process and polymerization system used therein
The present invention is directed to a novel high temperature polymerization process operating at high pressures for producing a polymer. The process includes conveying hybrid reactor mixtures,...
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7550527 |
Aqueous copolymer dispersions with reactive diluent
The present invention relates to aqueous copolymer dispersions containing
A) one or more hydroxy-functional copolymers synthesized from
a) one or more OH-free (meth)acrylic esters and/or...
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7514493 |
Strippable containment and decontamination coating composition and method of use
A method for containing at least a portion of radioisotopes, radionuclides, heavy metal or combination thereof contaminating a substrate wherein a containment composition is applied to the...
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7495052 |
Method for the production of polymerized nanoparticles and microparticles by ternary agent concentration and temperature alteration induced immiscibility
Polymerized drug delivery devices are described. Additionally, methods are described for producing and for using polymerized particles for use as drug delivery devices.
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7375161 |
Emulsion-type pressure sensitive adhesive and process for producing the same
A process for producing an emulsion pressure-sensitive adhesive comprises (co)polymerizing a main monomer in the presence of a protective colloid, the protective colloid being an acrylic copolymer...
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7338993 |
Flame-retardant molding compositions
A flame-retardant molding composition that includes an epoxy resin, melamine cyanurate, and one or more hydrated metal salts capable of liberating water when heated. The hydrated metal salt may...
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7332565 |
Method for the reduction of the residual monomer content in aqueous polymer dispersions
A method for reducing the amount of residual monomer in aqueous polymer dispersions by aftertreatment with an initiator system comprises aftertreating the aqueous polymer dispersion with addition...
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7323510 |
Method for the production of water-in-water polymer dispersions
The invention relates to methods for manufacturing a water-in-water polymer dispersion containing polymer A and at least one polymer dispersant B, according to which monomers, which are dispersed...
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7297742 |
Low VOC waterborne primer with high film smoothness
An aqueous thermosetting primer composition includes a polyurethane polymer, an acrylic polymer polymerized in a wax having crosslinkable functionality, and a crosslinking component that is...
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7297739 |
Polymer precursor dispersion containing a micropulp and method of making the dispersion
This invention relates to a polymer precursor dispersion for use in making a polymer that is a solid at room temperature and further relates to a method of making same where the dispersion...
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7291666 |
Emulsion polymer resin composition
The present invention has for its object to provide an emulsion polymer resin composition adapted to give a coating film having an excellent appearance in terms of gloss, image sharpness, and...
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7265178 |
Polyurethane-polymer hybrid-dispersion with enhanced surface properties, method for the production and utilization thereof
A description is given of an optionally fluorinated polyurethane-polymer hybrid dispersion with enhanced surface properties (low critical surface tensions γ c and very high contact angles θ)...
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7226968 |
Composition and use
A composition containing (i) an anti-microbial agent that comprises a polymeric biguanide, either alone or in combination with at least one other microbiologically active component and (ii) a basic...
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7217457 |
Composite particles, derived conjugates, preparation method and applications
The invention relates to composite particles comprising a hydrophobic polymer core and inorganic nanoparticles. Said hydrophobic polymer forms a polymer matrix inside which the inorganic...
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7193008 |
Liquid concentrate of mineral fillers containing grafted polymers and their use for preparing paints in aqueous and/or organic medium
A liquid concentrate of mineral fillers including an aqueous or organic solvent, mineral fillers useful for making paints, with a dry extract of mineral fillers not less than 65%, and a grafted...
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7186769 |
Water-dispersible polyester stabilized fluoroalkyl compositions
In this invention, an aqueous dispersion is provided to improve the oil and water repellency of materials. The aqueous dispersion comprises a polymer, at least one water dispersible polyester, and...
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7179851 |
Damage-resistant superabsorbent materials
Superabsorbent material treated to resist damage when subjected to an Absorbent Product Processing Simulation Test, which simulates the mechanical damage that occurs during current commercial...
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7179485 |
Hollow capsule having a wall permeable to water or an aqueous solution
This invention discloses, as an article of manufacture, a capsule having a hollow interior and an enclosing wall, referred to as a membrane. The membrane is not soluble in water, but is permeable...
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7147669 |
Water- and oil-repellent treatment of textile
Excellent water repellency and Oil repellency are imparted to a textile by a method including
(1) preparing a treatment liquid comprising a water- and oil-repellent agent, (2) adjusting pH of the...
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7122596 |
Artificial leather and method of producing the same
Provided are a leather-like sheet fabricated by infiltrating an aqueous resin dispersion (A) into a fibrous substrate, which satisfies a requirement (I) that the aqueous resin dispersion, (A)...
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7112625 |
Thermocrosslinkable resin dispersion
An aqueous resin dispersion useful as a primer capable of providing plastics products, in particular polyolefin plastics products, with good coatability characteristics. A thermocrosslinkable resin...
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7105593 |
Aqueous polymer blend composition
An aqueous polymer blend composition containing particles of a first polymer and particles of a second polymer with preferred molecular weight ranges is provided. Coatings prepared from the aqueous...
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7105588 |
Screen printable hydrogel for medical applications
The present invention provides a screen printable hydrogel composition comprising: (a) soluble or partially soluble polymer wherein said polymer is a copolymer, interpolymer or mixture thereof; (b)...
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7101998 |
Fused ring compounds, and their use as cationic photoinitiators
Compounds of formula (I):
[in which: R 1 represents a direct bond, an oxygen atom, a group >CH 2 , a sulphur atom, a group >C═O, a group —(CH 2 ) 2 — or a group of formula —N—R...
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7101927 |
Latex obtainable by a gradient regime reaction
A latex having a reduced amount of 4-phenylcyclohexene is obtainable by reacting A) 30–90% by weight of at least one ethylenically unsaturated monomer; B) 70–10% by weight of a diene; C)...
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7094831 |
Aqueous polymer dispersion
An aqueous polymer dispersion prepared by free-radical polymerization of vinyl acetate in the presence of at least one ionic emulsifier, at least one free-radical initiator and at least one...
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7081305 |
Paper coating slurries for cast coating
A paper coating slip containing a mineral pigment and an aqueous polymer dispersion as a binder, wherein the polymer dispersion is obtainable by emulsion polymerization of ethylenically unsaturated...
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7045584 |
Process for the manufacture of thermally stable PVDF
The present invention relates to a process for the manufacture of PVDF homopolymer or copolymer by radical polymerization of vinylidene fluoride (VDF), and optionally of a comonomer, in aqueous...
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7037956 |
Water-soluble resin, process for its production and water-soluble resin composition
A water-soluble resin composition comprising a water-soluble resin and a colorant, which copolymer has a weight average molecular weight of at least 8,000 and is prepared by polymerizing an...
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7026369 |
Aqueous emulsion composition and adherent composition
To provide an aqueous emulsion composition which has high adhesion strength for a wide variety of materials including molded products and affords sufficient wettability even for the object to be...
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7012114 |
Surface chemistry modified latex and redispersible powders, production and use thereof
The present invention relates to a latex with modified surface chemistry, which may be obtained by carrying out a free-radical emulsion polymerization in the presence of at least one ethylenically...
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7008990 |
Use of polymeric reaction product
A reaction product (A) which can be prepared by reaction, under free radical conditions, of at least one monomer (a) capable of free radical reaction, in the presence of at least one free radical...
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6953821 |
Aqueous dispersion, process for production thereof and coated substances
An aqueous dispersion obtained by hydrolysis/condensation and radical polymerization of a mixture containing (A) at least one selected from an organosilane, a hydrolyzate of the organosilane and a...
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6933338 |
Water-and oil-repellent composition
To provide a water- and oil-repellent composition excellent in durability and excellent in safety and preservation of the environment. A water- and oil-repellent composition which comprises (A) a...
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6911487 |
Process for preparing aqueous dispersions of hybrid polyurethane particles
Dispersions of hybrid polyurethane particles are made using miniemulsion techniques. An isocyanate-terminated prepolymer and a monomer are mixed and dispersed in an aqueous phase to form a...
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6903156 |
Strippable coating compositions
The present invention relates to light fast, aqueous, strippable coating compositions containing A) 40 to 90 wt. %, based on resin solids of A) and B), of aqueous polyurethane-polyureas and B) 10...
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6897256 |
Polymer dispersions
A description is given of a polymer dispersion comprising i) polymer particles dispersed in an aqueous medium and composed of units of ethylenically unsaturated monomers, ii) a water-soluble...
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6884840 |
Preparation of acrylic hot-melt pressure-sensitive adhesives from aqueous disperse systems
A process for preparing hot-melt pressure-sensitive adhesives from aqueous dispersions based on polyacrylate, and pressure-sensitively adhesive articles produced therefrom, which comprises...
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6869678 |
Removable pressure-sensitive adhesive and adhesive sheet of the same
A removable pressure-sensitive adhesive which, even when applied to metal sheets or to metallic members which have undergone a coating treatment, is inhibited from increasing in adhesive force with...
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6864309 |
Method for preparing graft copolymers and compositions produced therefrom
An aqueous polymerization method for preparing graft copolymers is disclosed. Copolymer compositions produced therefrom are also disclosed. The method of the present invention includes (a) forming...
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6849681 |
Carboxylic acid-modified vinylic polymeric compositions
This invention relates to novel carboxylic acid-modified vinylic polymeric compositions and the process for preparing them. In particular, the invention relates to novel carboxylic acid-modified...
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6844390 |
Modified alkyd compositions comprising polyol latex compositions and processes of making them
The present invention relates to modified alkyd polymers and compositions thereof, in which the alkyd polymers are modified with polyol-containing latex compositions and/or diol-containing latex...
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6841608 |
Thermohardening polymer dispersion
An aqueous polymer dispersion, a process for preparing it, and substrates bound on the basis of it are described.
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6835767 |
Polymer dispersions containing starch
A polymer dispersion is prepared by copolymerization of from 20 to 70 parts by weight of a monomer mixture comprising a) from 2.5 to 100% by weight of one or more (meth)acrylates of monohydric,...
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6815501 |
Dual cure coating compositions and process for the production of multilayer coatings
Dual cure coating composition comprising resin solids, said resin solids being composed of (a) 30 to 90 wt. % of at least one hydroxy-functional polyester urethane having olefinic double bonds,...
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6809141 |
Segmental copolymers and aqueous dispersions and films therefrom
An aqueous dispersion of a segmental copolymer, wherein the aqueous dispersion has a Hard/Soft Balance Advantage value of at least 25% is disclosed. A method for preparing the aqueous dispersion of...
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6803400 |
Water-swellable hot-melt-type adhesive
Water-swellable hot-melt adhesives based on a tackifying resin, a water-dispersible EVA wax, an ethylene/acrylic ester copolymer, a water-soluble homo- or co-polymer and a super absorber polymer...
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6797761 |
Aqueous primary dispersions, method for preparation and use thereof
Aqueous primary dispersions comprising dispersed and/or emulsified, solid and/or liquid polymer particles and/or dispersed solid core-shell particles having a diameter≦500 nm, preparable by...
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