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7605209 |
Coating compositions containing reactive diluents and methods
The present invention provides coating compositions that include reactive diluents and have high performance, low VOC levels, and low irritation levels. Certain embodiments of the present invention...
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7601779 |
Polymer compound and recording medium
A polymer compound comprises a unit composed of a sulfur-containing compound (A) having at least two active hydrogen groups, a unit composed of a compound (B) having at least two isocyanate groups...
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7592064 |
Highly repellent carpet protectants
Carpet protectants comprising an aqueous dispersion comprising
A. a partially fluorinated urethane polymer having at least one urea linkage, which compound is the product of the reaction of:...
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7589149 |
Aqueous poly(urea/urethanes) dispersions using polyester glycol
Stable aqueous poly(urea/urethane) polymers and dispersions are made that do not require the inclusion of chain extenders, curing agents or crosslinking agents.
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7582698 |
Water dispersions of non-uniform polyurethane particles
A novel method of preparing an aqueous dispersion of non-uniform polyurethane particles which comprises (a) preparing at least two isocyanate-terminated polyurethane prepolymers having different...
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7579048 |
Method for improving the adhesion of the intermediate layer in a multi-paint finish
A process for improving the intercoat adhesion in a multicoat paint system utilizing a primer coat, an aqueous basecoat, and a clearcoat, where the multicoat paint system has been produced by means...
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7557156 |
Aqueous hydroxy-functional polyester dispersions containing urethane groups
The invention relates to new, aqueous, hydroxy-functional polyester dispersions containing urethane groups, to a process for preparing them, and to their use in combination with crosslinker resins...
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7553902 |
Water-emulsifiable isocyanates having improved properties
Mixtures comprising
(A) an isocyanurate and/or biuret of 1,6-diisocyanatohexane (HDI), (B) an isocyanurate of 1-isocyanato-3,5,5-trimethyl-5-isocyanatomethylcyclohexane (IPDI), (C) at least one...
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7538154 |
Aqueous foam coating with soft-feel effect
The invention provides aqueous preparations having soft-feel properties, foams obtainable by mechanically foaming these preparations, and soft-feel coatings based on the foams. The preparations...
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7531614 |
Functionalized polyurethane
Water-thinnable polyurethane with at least two free OH groups obtainable from a first conversion of a primary and/or secondary alkanolamine with a NCO compound giving an intermediate product,...
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7521506 |
Emulsifier-free microgel
Emulgator-free microgel dispersion and its use.
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7501472 |
Aqueous fluoromodified polyurethane system for anti-graffiti and anti-soiling coatings
An aqueous fluoromodified polyurethane system for one- or two-component anti-graffiti and anti-soiling coatings is prepared by (a) preparing a binder component based on an aqueous solution or...
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7479520 |
Aqueous coating substance that is substantially or completely free of volatile organic substances, method for producing the same and the use thereof
An aqueous coating material, substantially or completely free from volatile organic compounds and preparable by mixing with one another (A) at least one aqueous primary dispersion comprising...
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7479511 |
Water based energy curable hybrid systems with improved properties
An energy curable aqueous composition is disclosed containing: water; an ethylenically unsaturated oligomer; and a resin not containing energy curable functional groups.
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7439299 |
Aqueous polyurethane composition for low gloss coatings
An aqueous coating composition having a 60° gloss of ≦40 upon drying comprising a self-crosslinkable polyurethane obtained by the reaction of:
(A) an isocyanate-terminated pre-polymer...
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7414092 |
Electrosterically stabilized aqueous polyurethane resins, method for the production thereof, and use thereof
Stabilized polyurethane resins and methods for their preparation are disclosed.
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7396875 |
UV-curable waterborne polyurethane dispersions for soft touch coatings
The present invention is directed to a waterborne, UV-curable polyurethane emulsion and the use thereof in producing soft touch coatings. The emulsion is prepared by a) reacting specified...
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7393894 |
Self-crosslinking aqueous polyurethane dispersions
The invention relates to self-crosslinking aqueous polyurethane dispersions containing a crosslinking agent I selected from diamones I1 and dihydrazides I2, and polyurethanes comprising structural...
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7387821 |
Golf ball and process for preparing the same
The object of the present invention is to provide a golf ball having a paint film which is obtained from an environment-friendly aqueous paint and is excellent in the durable adhesion. The present...
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7358301 |
Latex particles having incorporated image stabilizers
A composition and method of associating stabilizer functionalities with latex particulates is provided. The composition can comprise a latex particulate configured for inclusion in an ink-jet ink...
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7348379 |
Coating compositions comprising a polyisocyanate compound, a hydroxyl-functional film forming polymer, and a non volatile branched monoalcohol
The current invention relates to a coating composition comprising a polyisocyanate compound, a hydroxyl-functional film-forming polymer, and a non-volatile branched monoalcohol. An aliphatic...
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7345110 |
Process for the continuous production of an aqueous polyurethane dispersion
A process for the continuous production of an aqueous polyurethane dispersion based on at least one aliphatic and/or aromatic polyisocyanate is described, which is characterised by the following...
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7345109 |
Water-dilutable polyurethane dispersions
Water-dilutable polyurethane dispersions comprising structural units derived from polyisocyanates A, polyols B having a number-average molar mass M n of at least 400 g/mol, compounds D that...
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7342068 |
Aqueous polyurethane dispersion and method for making and using same
Aqueous polyurethane dispersions comprising polyurethane polymer and methods for making and using same are disclosed herein. In one aspect of the present invention, aqueous polyurethane...
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7342057 |
Self-healing coatings using microcapsules to suppress lead dust
Self-healing coatings incorporate microcapsules of about 60-150 microns diameter that contain film formers and dust suppression compounds suitable for controlling spalling of lead dust, for...
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7314900 |
Aqueous dispersions and aqueous electrodepositable primers
The invention relates to aqueous dispersions and aqueous electrodepositable primers made with the aqueous dispersions of the invention. The aqueous dispersion of the invention requires the use of a...
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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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7294670 |
Aqueous polyurethane resin dispersion and aqueous adhesive
An aqueous urethane resin dispersion for bonding can be used in wet lamination and dry lamination and can be reactivated easily at a low temperature of about 50 to 70° C. after drying, and is also...
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7291672 |
Paste composition and uses thereof
The paste composition of the present invention is a paste composition comprising (i) a polyurethane resin which comprises (a) a recurring unit represented by the formula (1) and (b) a recurring...
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7282533 |
Plastic, particularly a sterically hindered esterified amine containing polyurethane
Plastics comprise sterically hindered, esterified amine (I) which contains less than 100 ppm, based on the weight of (I), of titanium.
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7276554 |
Coating material composition
Coating compositions that are stable to thermal yellowing that include coating materials containing I) one or more dispersions of hydroxyl-free polyurethanes and/or polyurethane-ureas, II) one or...
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7271216 |
Polyurethane resin aqueous dispersion and sheet material obtained from the same
The present invention provides an isocyanate group terminated prepolymer aqueous dispersion (A) that is composed of water and an isocyanate group terminated prepolymer (a) dispersed in the water,...
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7268182 |
Polytrimethylene ether diol containing coating compositions
A coating composition comprising a film forming binder of
a. at least one polymer that has pendant groups, such as, hydroxyl, carboxyl, glycidyl, amine, amide, silane and mixtures thereof...
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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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7262247 |
Binder resin solution composition, coatings, inks, adhesives and primers
The present invention provides a binder resin solution composition, and a coating, ink, and adhesive containing the composition as an active ingredient, the binder resin solution composition having...
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7253228 |
Method for producing polyurethane emulsion
The present invention provides a process for producing a polyurethane emulsion, capable of continuously producing a polyurethane emulsion which contains substantially no organic solvent and also...
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7240371 |
Solvent free aqueous polyurethane dispersions and adhesive films therefrom for stretch fabrics
Novel aqueous polyurethane dispersions and adhesive films formed therefrom are provided. The aqueous polyurethane dispersions are provided in solvent-free systems of a prepolymer comprising at...
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7238745 |
Aqueous polyurethane/urea dispersions containing alkoxysilane groups
Polyurethane/ureas including hydrophilic moieties and alkoxysilane groups of formula (I)
—X—CO—NR 2 —Y—Si—(Z) 3 ...
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7232859 |
Polyurethane dispersion and articles prepared therefrom
The present invention is to a polyurethane dispersion and products produced therefrom wherein the dispersion contains a polyurethane prepolymer produced from the a reaction of an excess of a...
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7223478 |
Aqueous polyurethane preparations
Aqueous polyurethane formulations, their use and substrates which are coated with such formulations are described.
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7220814 |
Hydrophilicized blocked polyisocyanates
The present invention relates to new hydrophilicized blocked polyisocyanates, a process for preparing them and their use.
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7220338 |
Aqueous hybrid bonding composition and process
A process for making an article contacted with a bonding agent that is prepared by providing an admixture including a latex and a polyol present in an amount of less than 20 wt. % of the admixture...
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7217761 |
Non-ionic thickeners for pigment compositions, in particular for paints and applications thereof
The invention relates to the use of a compound with an alkylene oxide chain as a thickener of aqueous compositions, containing a filler and/or pigmented, white or colored, with the aim of supplying...
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7214736 |
Fluorochemical composition for treatment of a fibrous substrate
Fluorochemical composition for rendering fibrous substrates oil repellent, water repellent, and/or stain or soil repellent. The composition comprises a dispersion or a solution of a fluorinated...
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7205356 |
2-K PU systems
Catalysts for the accelerated curing of polyisocyanates with polyols, and to polyurethane systems comprising these. The catalysts are used in a two-component coating system based on polyurethanes...
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7199184 |
Aqueous stoving enamels
Aqueous stoving enamels containing resins A which have hydroxyl groups and are made hydrophilic by partially neutralized acid groups, and highly etherified aminoplasts B, characterised in that the...
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7193011 |
Method of preparing water-dispersible poly (urethane-urea) having aromatic-aliphatic isocyanate
The present invention relates to a method of preparing water-dispersible poly (urethane-urea) having aliphatic-aromatic isocyanate, more particularly to a method of preparing water-dispersible poly...
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7189772 |
Polyurethane thickeners for aqueous systems
The invention provides for thickeners for inks and coating materials, comprising polyurethanes, water, viscosity regulators, and, if desired, organic solvents, wherein said viscosity regulators...
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7183352 |
Water-dilutable polyesters with cyclic imide structure
The present invention relates to novel polyesterpolyols with cyclic imide structure and to their use in coating compositions.
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7176254 |
Sizing composition
Novel sizing compositions, their preparation and use. The compositions contain water-dispersible and/or water-soluble and alkylamine-blocked polyisocyanates, film-forming resins, coupling agents...
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