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7592398 |
Flexible polymer coating and coated flexible substrates
A coating composition comprising a first component having a first polyester polyol having a first functionality, and a second polyester polyol having a second functionality, wherein the second...
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7588794 |
Coatings for drug delivery devices based on poly (orthoesters)
A polymer coating for implantable medical devices based on polyorthoesters and methods for fabricating the coating are disclosed. The implantable medical devices made of polyorthoesters and methods...
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7569166 |
Binder resin for coating paste
It is the object of the present invention to provide a binder resin for coating paste, comprising a polyvinyl acetal type resin, having an excellent dispersibility of inorganic powder such as...
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7560143 |
Aqueous non-ionically stabilized epoxy resins
Aqueous radiation curable binders comprising non-ionically stabilized epoxy resins ABC. Resins ABC are an adduct mixture of: adducts formed by the reaction of polyethylene glycol-modified epoxy...
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7557169 |
Capping isocyanate prepolymer or polyisocyanate/polyether polyol or polyamine mixture
The invention is a composition comprising applying to a substrate a stream of an adhesive comprising:
one or more epoxy resins; one or more rubber modified epoxy resins; one or more toughening...
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7557168 |
Applying adhesive stream of epoxy resin, rubber modified epoxy resin and capped isocyanate prepolymer
The invention is a composition comprising applying to a substrate a stream of an adhesive comprising:
one or more epoxy resins; one or more rubber modified epoxy resins; one or more toughening...
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7517943 |
Golf ball layer compositions formed from oxirane functional endcapped polymers
Compositions for golf balls including oxirane functional endcapped polymers and, in particular, compositions formed from polyurethane-based or polyurea-based prepolymers that are endcapped with an...
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7507779 |
Paint compositions
This invention discloses paint compositions characterized by comprising polyolefin or modified polyolefin (A) and ionic liquid (B), and coating methods using the compositions.
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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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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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7459504 |
Reaction product of polyamine and acyclic carbonate
The present invention provides a film-forming composition. The composition includes a reaction product of:
a) a polyamine containing a primary amino group and a secondary amino group; and b)...
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7449525 |
Multi-modal vinyl ester resins
Multi-modal vinyl ester resins having one or more of good fracture toughness, good processing viscosity, and low volatile organic compound emissions are provided. The multi-modal vinyl ester resins...
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7432335 |
Basic silane coupling agent organic carboxylate composition, method for producing the same, and epoxy resin composition containing the same
There are provided a composition for functioning as an effective additive for epoxy resin that is solid at room temperature and has high storage stability, and a method thereof. The composition of...
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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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7408014 |
Steroid lipid-modified polyurethane as an implantable biomaterial, the preparation and uses thereof
A modified polyurethane including a lipid substituent pendant from at least one urethane nitrogen and/or at least one carbon atom of the modified polyurethane, methods of preparing modified...
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7361715 |
Polymer additives for powder coatings
Star polymers prepared by reacting a highly branched polymer and either a lactone or lactam are disclosed. These star polymers find particular application as additives for powder coating...
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7357889 |
Melt spun TPU fibers and process
Thermoplastic polyether polyurethane polymers are disclosed which are mixed with a non-polyether crosslinking agent to achieve long run times in a melt spinning process to make elastic fibers. The...
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7345117 |
Sulphated hyaluronic acid and sulphated derivatives thereof covalently bound to polyurethanes, and the process for their preparation
The present invention relates to the synthesis of a haemocompatible polymer, consisting of a polyurethane bound covalently to sulphated hyaluronic acid. These sulfated derivatives have...
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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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7339010 |
Interpenetrating polymer networks using blocked polyurethane/polyurea prepolymers for golf ball layers
The present invention is directed to a method of forming a golf ball that contains an interpenetrating polymer network, or IPN, which includes at least two polymeric systems, in one or more of the...
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7323521 |
Epoxy polymer additives for powder coatings
Comb polymers prepared by reacting an epoxy resin and a lactone are disclosed. These comb polymers find particular application as additives for powder coating compositions, to improve various...
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7314899 |
Process for the preparation of poly (urethane-acrylic) copolymer dispersion for industrial applications
This invention describes a process to synthesize water based coating composition having polyurethane and vinyl polymers in the same backbone, which can be used as topcoat in leather. Polyurethane...
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7297749 |
Asymmetric polyisocyanate monomers in urethane polymers and oligomers to reduce crystallinity
Compositions comprising a reaction product of a) an asymmetrical, saturated polyisocyanate that is non-cyclic, non-aromatic, and has at least 3 carbon atoms in the polyisocyanate per isocyanate...
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7262261 |
Binders and a method of use thereof as coating material for metal containers
Condensation products of dihydroxyaromatics A, alone or in mixture with mono- or polyhydroxyaromatics C, with diepoxides or polyepoxides B which have been alkylolated by reaction with aldehydes D...
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7247697 |
Coating compositions for use in golf balls
A golf ball comprising a core, a cover encasing the core, at least one coating layer encasing the cover, and at least one indicia layer immediate adjacent to the coating layer is provided. At least...
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7244801 |
Low-cure powder coatings and methods for using the same
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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7226958 |
Urethane-acrylic coatings for optical fiber
The present invention relates to a method of improving the tensile, elongation, and/or modulus (overall toughness) of a radiation curable composition by reacting in a free multi-functional...
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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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7202281 |
Methods and compositions for reducing or eliminating post-surgical adhesion formation
The present invention relates to a method for reducing adhesions associated with post-operative surgery. The present method comprises administering or affixing a polymeric composition preferably...
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7198849 |
Solvent-containing coating compositions
A solvent-containing coating composition contains at least one hydroxyl-containing saturated copolyester, a phenol-formaldehyde resin, a benzoguanamine-formaldehyde resin and/or a blocked...
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7193010 |
Aqueous resin composition, and method of manufacturing a separable fastener using this composition
An aqueous resin composition satisfying the following criteria (I)–(III). (I) The aqueous resin composition contains (a) an aqueous dispersion of a polyurethane resin obtained from 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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7186784 |
Phosphorus-containing carboxylic acid derivatives process for preparations thereof and flame retardant
There are disclosed a phosphorus-containing carboxylic acid derivative which has a group containing phosphorus atom and has in its molecule, a group represented by the following formula (1):
...
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7160973 |
Urethane polymers that reduce the effect of polylactone linkages
A composition comprising a reaction product of a diisocyanate, a chain extension agent having at least difunctional reactivity with an isocyanate, and a material comprising a blend of i) a primary...
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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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7141616 |
Radically curable urethane prepolymers and their use in dental materials
The invention relates to urethane prepolymers, obtainable by reaction of:
(A) 15 to 85 wt.-% of one or more α,ω-terminated poly(meth)acrylate diols, (B) 0 to 30 wt.-% of one or more...
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7135522 |
Dispersions of amorphous urethanized unsaturated polyester resins based on particular dicidol isomers
An aqueous dispersion, contains: a) an amorphous urethanized, unsaturated polyester resin, b) a nonvolatile content of from 20% to 60% by weight, c) from 0 to 60% by weight of a solvent, d) a pH of...
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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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7105583 |
Radiation-curable compositions for optical fiber coating materials
Compositions for use in optical fiber coatings, optical fibers and optical fiber arrays using these coatings and methods for making the same are disclosed. The composition comprises a combination...
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7094845 |
Basic silane coupling agent organic carboxylate composition, method for producing the same, and epoxy resin composition containing the same
There is provided a composition for functioning as an effective additive for an epoxy resin that is a solid at room temperature and has a high storage stability, and a method thereof. The...
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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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7074850 |
Cross-linkable polyurethane block copolymers and their use in dispersion binding agent systems
The invention relates to polyurethane block copolymers of general formula (I) to (IV), in which the variables are defined as follows: A represents a polyurethane block, which contains at least one...
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7071263 |
Epoxy adhesives and bonded substrates
Epoxy adhesives are reported that comprise: (i) about 20% to about 40% weight of a reactive oligomer having a glass transition temperature of about −40° C. or less after curing and having at...
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7064154 |
Radiation-curable composition for optical fiber coating materials
Compositions for use in optical fiber coatings and optical fibers and optical fiber arrays using these coatings are disclosed, as are methods for making the same. The compositions comprise a...
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7060759 |
Urethane polymer compositions
A moisture-reactive hot-melt adhesive composition is provided. Particularly, a composition that includes a polyol, an anhydride-functional polymer, and a polyisocyanate. Also provided are a method...
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7041749 |
Dual cure reaction products of self-photoinitiating multifunction acrylates with cycloaliphatic epoxy compounds
Photopolymerizable liquid oligomeric compositions are disclosed. The oligomeric compositions are formed from cycloaliphatic epoxides and Michael addition polyacrylate resins, synthesized from...
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7037984 |
Interpenetrating networks
The present invention relates to the penetrating networks comprising a covalently crosslinked polymer component and a polyester urethane component. The materials in accordance with the present...
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