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7572506 |
Aqueous primer surfacer compositions
The invention relates to aqueous coating compositions for producing primer and/or filler layers in a multi-layer coating, in particular in vehicle coating, comprising the following components:
A)...
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7560162 |
Electrodeposition coating composition, coating method and coated article
A coated article is obtained by electrodeposition coating using an electrodeposition coating composition, which comprises: (A) a resin component obtained by reacting an epoxy resin, an amino...
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7524918 |
Sulfur-containing composition for golf equipment and method of using same
The present invention is directed to golf items formed from a sulfur-containing composition. The sulfur-containing composition comprises the reaction product of four reactable components: (a)...
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7507778 |
Polyepoxide, (cyclo)aliphatic polyamine and solid polyisocyanate
A composition comprising (A) an epoxide containing at least two epoxy groups per molecule, (B) a polyol containing at least two hydroxy groups per molecule or a primary or secondary amine...
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7491426 |
Waterproofing membrane
A waterproofing membrane composition is provided which is strong, easy to use, trowelable, flexible, passes negative hydrostatic test ASTM D4068 and which can be flood tested after 24 hours @70°...
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7476444 |
Layer of reaction product of epoxy and phosphorus materials and curing agent on substrate
A corrosion resistant, alkali resistant coating composition is disclosed. The composition comprises a binder comprising a reaction product of an epoxy-containing material and a...
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7470755 |
Polyepoxide, amine and mercaptan-terminated polyoxyalkylene
Multi-component epoxy-amine primer systems are disclosed, which include an epoxy component and an amine component that includes a mercaptan terminated material. At least one of the epoxy component...
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7470752 |
Powder coating of amino-urea or urethane catalyst and epoxy and/or siloxane resin
Low-cure powder coating compositions are disclosed, comprising at least one epoxy-containing resin and/or at least one siloxane-containing resin, and at least one material having the structure
...
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7468454 |
Amino-functional polyurethane prepolymers and a process for their preparation
The present invention relates to a process for preparing amino-functional polyurethane prepolymers by
a) preparing an NCO-functional polyurethane prepolymer by reacting an excess of one or...
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7425594 |
Copolymer of glycidyl ester and/or ether with polyol
A copolymer and a process of making the copolymer are disclosed. The copolymer is produced from reacting a glycidyl ester and/or ether with a polyol comprising a functionality of at least 2 wherein...
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7390765 |
Catalyst of reaction product of polyisocyanate and tertiary amino group-containing amine, alcohol or polyol
Low-cure powder coating compositions are disclosed. The compositions comprise a polyepoxide and a material having the structure
wherein R 1 is an organic radical having 6 to 25 carbon atoms; R...
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7371804 |
Monomers and polymers for optical elements
Compositions comprising a matrix polymer and a mixture of monomers are used for making polymer mixtures containing the matrix polymer and a second polymer formed from the monomer mixture....
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7345101 |
Aqueous composition of reaction product of epoxy and phosphorus materials with curing agent
A corrosion resistant, alkali resistant coating composition is disclosed. The composition comprises a binder comprising a reaction product of an epoxy-containing material and a...
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7339013 |
Thermosensitive polymers and thermoreversible gels obtained from these polymers
Polymers which comprise polymer chains of terpolymer type which are constituted by poly(ethylene oxide) (PEO) and poly(propylene oxide) (PPO) of PEO-PPO-PEO form, which are modified at their...
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7326755 |
Coolant resistant and thermally stable primer composition
A coolant-resistant and thermally stable primer composition comprising an organic-functional silane, preferably the reaction product of at least one amino-functional silane and at least one...
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7288595 |
Polyether carbamate compounds, compositions containing such compounds, and methods related thereto
The present invention provides a reaction product having polyether carbamate groups formed from (A) polyoxyalkylene amine, and (B) cyclic carbonate, in an equivalents ratio ranging from 1:0.5 to...
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7264706 |
Cathodic electrocoating compositions containing an anti-crater agent
An improved aqueous cathodic electrocoating composition that contains an anti-crater agent which is a water-reducible polyester resin having an acid value less than 40 mg KOH/g. The water-reducible...
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7255925 |
Thermosetting resin composition for high speed transmission circuit board
The present invention relates to a thermosetting resin composition for a high speed transmission circuit board, more particularly to a thermosetting resin composition having superior dielectric...
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7247684 |
Network polymers comprising epoxy-terminated esters
The present invention provides network polymers obtained by curing compositions that comprise an ester with at least two terminal epoxy groups. Preferred esters include those represented by the...
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7223821 |
Curable resin composition
To provide a two-pack type curable resin composition capable of securing a sufficient working life and having excellent curing property, in particular, deep curing property. The two-pack type...
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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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7218007 |
Underfill material to reduce ball limiting metallurgy delamination and cracking potential in semiconductor devices
An electronic structure includes an electronic device coupled to a substrate by conductive bumps and ball limiting metallurgy (BLM). Underfill material having filler particles is disposed in a...
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7189770 |
Curing component and curable resin composition containing the curing component
An amine curing component which can be used with various types of prepolymers including a urethane prepolymer having a reactive functional group of highly reactivity is provided. Also provided is a...
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7169862 |
Solvent-borne two component modified epoxy/polyamine coating composition
A coating composition comprising a film forming binder of
a. a modified polyepoxy resin comprising the reaction product of a polyepoxide resin, dimer fatty acids and an organic...
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7150902 |
High Tg coatings
Articles are coated by applying a coating composition of a high T g phenoxy-type material having a T g of at least about 75° C. to at least a portion of a surface of an article, and forming a...
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7148316 |
Hydroxy amide acetals
The present invention relates to the preparation of hydroxy-functionalized amide acetals from bis-(beta hydroxy)amines and hydroxyl containing moieties.
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7144605 |
Curable coating composition and coating film forming method
A curable coating composition comprises
(a) a component having an active methylene group and/or an active methane group, (b) a component having a methacrylate group and/or an acrylate group,...
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7129290 |
Polymeric crosslinkable compositions containing spiroorthocarbonates
Polymeric compositions containing spiroorthocarbonate groups and another functional group which reacts with hydroxyl groups are readily crosslinked on contact with water. These compositions are...
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7112635 |
Acid catalyzed copolymerization of water, tetrahydrofuran and multifunctional epoxides and uses thereof
Non-gelled polymeric polyols are prepared by the acid catalyzed copolymerization of water, tetrahydrofuran and multifunctional epoxy resins. The polyols can be cured with OH reactive crosslinkers...
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7091286 |
Low-cure powder coatings and methods for using the same
Low-cure powder coating compositions are disclosed, comprising at least one epoxy-containing resin and/or at least one siloxane-containing resin, and at least one material having the structure
...
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7087699 |
Sulfur-containing composition for golf equipment, and method of using same
This invention is directed to a sulfur-containing composition that can be used as golf items such as golf ball components and golf equipments. The sulfur-containing composition comprises the...
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7078106 |
Thermosetting resin composition and use thereof
A thermosetting resin composition comprising: (1) a copolymer resin comprising (a) a monomer unit and (b) a monomer unit respectively represented by the following general formulae (I) and (II):
...
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7060786 |
Heat resistant resin composition and adhesive film
A resin composition comprising the associated product of a polyimide resin having phenolic hydroxyl groups in the skeleton with an epoxy resin-curing catalyst, an epoxy resin having at least two...
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7057003 |
Reactive systems, their preparation and their use
The invention relates to novel blocked polyurethane prepolymers, to a process for their preparation, to reactive systems prepared therefrom that cure at room temperature, and to their use.
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7049354 |
Oxazolidone ring-containing epoxy resin
The present invention provides a novel oxazolidone ring-containing epoxy resin suitable for use as a resin for a coated film having a structure of the formula:
wherein R 3 represents a residue...
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7022767 |
Etherified carbamate crosslinking agents and their use in curable compositions, particularly film-forming compositions
The present invention provides a composition of matter having the structure:
where Q is a multi-valent organic moiety containing isocyanurate functionality; X is H, —CH 2 OH, or —CH 2...
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7001930 |
Acrylic resin formulations curable to clear, heat-resistant bodies
A non-aqueous, solvent-free formulation for producing clear, transparent, heat-resistant elements, suitable for use as lenses in optoelectronic devices, consists essentially of an acidic,...
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7001560 |
Molding resin composition and method of molding
The present invention provides a resin composition suitable for molding a microscopic structure that has small cure shrinkage, good mold transfer properties and excellent properties for...
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6998365 |
Catalysts for low-cure powder coatings and methods for using the same
Catalysts useful for low-cure powder coating compositions are disclosed, having the structure (I):
wherein R 1 is an organic radical having 6 to 25 carbon atoms; each R 2 is independently a...
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6998011 |
Epoxy adhesive having improved impact resistance
In the preparation of an improved adhesive composition, an epoxy-based prepolymer is obtained by the reaction of one or more epoxy resins with amino-terminated polyethers and/or carboxyl-terminated...
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6977279 |
Solvent-free room temperature curing reactive systems and the use thereof in the production of adhesives, sealing agents, casting compounds, molded articles or coatings
The present invention relates to novel solventless reactive systems curable at room temperature, based on blocked polyisocyanates, primary amines, compounds with oxirane groups, and...
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6972310 |
Golf ball and method of making the same
The present invention provides a golf ball having a marking that can be directly printed on the surface of golf ball body without undercoating treatment when printing the marking and has good...
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6969754 |
Blocked isocyanate crosslinker solution
A low viscosity blocked isocyanate solution can be made by reacting together a polymeric isocyanato compound and propylene glycol, or a polymeric primary or secondary amine and propyl carbonate....
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6942922 |
Cationic paint composition
The present invention provides a cationic paint composition containing, as a vehicle component, a xylene-formaldehyde resin-modified amino group-containing epoxy resin obtained by reacting an epoxy...
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6924000 |
Environmentally preferred high solids, low viscosity flock adhesives
An environmentally preferred flock adhesive composition containing low molecular weight prepolymers of isocyanate terminated polyether and/or polyalkadiene polyols is disclosed. The prepolymers are...
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6916890 |
Thermally reworkable epoxy resins and compositions based thereon
The present invention discloses reworkable epoxy compositions suitable for encapsulation of and underfill for electronic components including (a) the epoxidized reaction product of a...
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6914115 |
Low-temperature-curable, solid polyurethane powder coating compositions containing uretdione groups
Polyurethane powder coating compositions containing uretdione groups and curing at low temperatures are provided, along with processes for preparing such compositions, and their use as powder...
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6894124 |
High solid paint compositions
This invention provides high solid paint compositions comprising as the basic components a hydroxyl-containing compound having a weight-average molecular weight of not more than 1,000 and a...
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6855779 |
High solid epoxy, melamine and isocyanate compositions
A low VOC clear coat composition which comprises an epoxy compound, a melamine component and an aliphatic polyisocyanate having an average of 2 to 6 isocyanate functionalities, and optionally...
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6849337 |
Powder coatings containing oxirane groups beta to urethane or urea groups
A powder coating composition contains solid particulates of a mixture of a solid material having at least two epoxide groups, each beta to a urethane or urea group, and a solid crosslinker reactive...
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