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7423092 |
Radiation-curable compositions for pigmented inks
The present invention relates to radiation-curable compositions useful as ink vehicles or inks, in particular UV-curable inks, such as UV-litho inks, comprising a (meth)acrylated styrene allyl...
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7408010 |
Primer compositions in non-flowable forms
The present invention relates to primer compositions in non-flowable form. More particularly, the present invention relates to non-flowable primer compositions which are particularly useful for use...
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7250472 |
Acrylic compositions
Acrylic compositions which can be processed into thermoformable acrylic sheet material with variegated non-homogeneous granite appearance are disclosed. The acrylic compositions comprise a matrix...
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7244788 |
Polymer and process for producing polymers
A method of producing a polymer or a stellar polymer which comprises polymerizing a vinyl monomer in the manner of living radical polymerization and adding a compound having two or more...
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7217769 |
Medical device with plasma cross-linked hydrophilic coating
A medical device with a hydrophilic and lubricious coating, wherein the coating includes a hydrophilic polymeric unit layer deposited on the medical device and cross-linked with a plasma deposited...
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7205361 |
Particulate hydrophobic polymer, production process therefor and column for reversed-phase high-performance liquid chromatography
A particulate hydrophobic polymer produced by reacting (A) a particulate crosslinked polymer having a hydroxyl group with (B) a crosslinkable epoxy compound, hydrolyzing the epoxy bonds, and then...
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7060187 |
Post-modification of a porous support
The present invention relates to a method for post-modification of a macroporous polymeric support comprising one or more unreacted double bonds, which method includes the steps of contacting the...
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7056984 |
Acrylic syrup and method of producing same
Disclosed is an acrylic syrup containing a vinyl monomer (A) of methyl methacrylate and a polymerized solid component (B) which is a high polymer of said vinyl monomer and has a weight average...
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7041747 |
Polymerizable compositions in non-flowable forms
The present invention relates to adhesive and sealant compositions in non-flowable form. More particularly, the present invention relates to non-flowable adhesive and sealant compositions which are...
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7008680 |
Heat-activatable adhesive
Heat-activatable adhesives comprise a semi-crystalline polymer. The semi-crystalline polymer comprises alkyl (meth)acrylate monomer units having an alkyl group that contains at least about 20...
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6974845 |
Polymer composition crosslinkable with ultraviolet
An ultraviolet-crosslinkable polymer composition comprising a polymer containing iodine and/or bromine in an amount of from 0.001 to 10% by weight, a photoinitiator as a crosslinking agent and a...
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6946525 |
Composition comprising polymers having a star structure, the polymers, and their use
A composition, comprising, in an appropriate medium, at least one polymer with a highly specific ordered structure is disclosed. These compositions find a specific application in the field of...
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6765058 |
Scorch extending curing/crosslinking compositions
A crosslinkable composition of a polymeric thermoplastic and/or elastomeric material which is susceptible to scorching when processed at elevated temperatures, prior to crosslinking, in the...
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6720395 |
Method for producing a stellar polymer
A method of producing a stellar polymer which comprises polymerizing a vinyl monomer in the manner of living radical polymerization and adding a compound having two or more polymerizable...
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6617397 |
Hyperbranched amphiphilic polymeric additives and polymer compositions with increased surface energy
The surface energy of polymeric substrates is increased by the application or incorporation of novel amphiphilic block copolymers. The block copolymer additives comprise a linear hydrophilic...
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6617388 |
Curing catalyst
Use of OO-t-amyl-O(2-ethylhexyl)monoperoxycarbonate as a curing catalyst for bulk molding compounds (“BMC”s) and sheet molding compounds (“SMC”s) is provided.
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6586533 |
Method of manufacture of polybutadiene and polyisoprene based thermosetting compositions
Articles are formed from a thermosetting composition based on polybutadiene or polyisoprene resins which are subjected to a high temperature cure step of greater than 250° C. The thermosetting...
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6552146 |
Composition comprising polymers having a star structure, the polymers, and their use
A composition, comprising, in an appropriate medium, at least one polymer with a highly specific ordered structure is disclosed. These compositions find a specific application in the field of...
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6541543 |
Poly (ethylene glycol) derivatives with proximal reactive groups
An activated, substantially water soluble poly(ethylene glycol) is provided having of a linear or branched poly(ethylene glycol) backbone and at least one terminus linked to the backbone through a...
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6492462 |
Side chain crystalline polymer as rheology modifier for crosslinked polymer
The rheological properties of a crosslinkable resin system are modified by the presence of a side chain crystalline (SCC) polymer (or a similar crystalline polymer which melts over a narrow...
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6476133 |
Method for producing a solution of diene polymers in vinyl aromatic compounds and method for producing resistant vinyl aromatic polymers by polymerizing the same solution
A process for preparing a solution of high molecular weight polymers of conjugated dienes in a vinylaromatic hydrocarbon by anionic polymerization of the diene in the presence of an alkyllithium as...
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6476103 |
Photochromic organic material, its manufacture and the photochromic articles containing it
The present invention deals with a novel photochromic organic material, the use of at least one plasticizer for the preparation of said novel material, said preparation and photochromic articles...
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6462129 |
Thermoplastic resin compositions comprising a rigid dispersed phase
The invention relates to a thermoplastic composition comprising: a matrix-forming thermoplastic polymer (M), rigid nodules obtained by radical polymerization, and optionally an impact modifier (S)....
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6451927 |
Polymerizable compositions in non-flowable forms
The present invention relates to adhesive and sealant compositions in non-flowable form. More particularly, the present invention relates to non-flowable adhesive and sealant compositions which are...
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6444355 |
Adhesive for battery, battery using the same and method of fabricating the same
A lithium ion battery comprising a positive electrode 1, a negative electrode 4 and a separator 7 for retaining an electrolyte, characterized in that as an adhesive 8 for bonding said...
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6417242 |
Propylene polymer foams
The present invention relates to a foam, a process for preparing the foam and an article containing the foam. The foam contains a coupled propylene polymer and has a density in of from 9.6 to 801...
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6413464 |
Rubber composition for use in injection molding, golf ball including the same, and golf ball producing method
Provided are a rubber composition for injection molding with which it is possible to prevent scorching by ensuring the fluidity of the rubber composition needed for injection molding to suppress a...
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6407179 |
Acrylic rubber and its composition
An acrylic rubber comprising at least 0.1 and less than 3 wt % of monomer units of ethylene, from 0 to 10 wt % of monomer units of a cross-linkable monomer, and more than 87 and not more than 99.9...
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6372828 |
High temperature flame retardant insulation compositions stabilized with zinc salt/secondary amine combinations
Flame retardant compositions useful as insulation for 150° C.-rated wire and cable applications are provided. The compositions of the invention utilize an ethylene-alkyl acrylate copolymer base...
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6337374 |
Polymer blend having low compression set
There is a need for halogen-free polymeric compositions for utilization in gaskets and seals that offers high tensile strength and high tear strength as well as good resistance to compression set....
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6281294 |
Golf ball
The present invention provide a golf ball which can improve the mold releasing property in a press molding to ensure an increased productivity without decreasing a flight performance and...
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6280557 |
Pressure sensitive adhesives for use on low energy surfaces
A vinyl graphic marking film or label coated with a pressure sensitive acrylic adhesive designed to achieve high or permanent adhesion to polymeric low energy surfaces is disclosed. In addition to...
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6248838 |
Chain entanglement crosslinked proppants and related uses
A rigid chain entanglement crosslinked polymer made by dispersing at lease one monomer and at least one initiator in an immiscible liquid medium to form a liquid dispersion; and decomposing the...
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6221991 |
Methacrylate and acrylate polymers and processes for making same
Polar polymers having the following formula: FG-(Q) d -R n -Z-J-[A(R 1 R 2 R 3 )] x (I) wherein FG is H or a protected or non-protected functional group; Q is a polar hydrocarbyl group...
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6210517 |
Radiation-cured, non-blocking heat activated label adhesive and coatings and method for using same
A radiation curable precursor coating composition for the preparation of a non-blocking, heat activatable adhesive includes a curable acrylic material, a curable elastomeric material, and a...
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6147170 |
UV stabilized ethylene copolymers
A novel plasticizer composition is disclosed which comprises an ethylene copolymer combined with a reactive ultraviolet (UV) absorbing agent by reaction. Useful UV absorbing agents include...
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6077903 |
Continuous process for producing rubbery polymer
There is a need for polymers which are utilized in automotive interiors which offer increased heat and ultraviolet light resistance. It is particularly critical for polymers which are utilized in...
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6075094 |
Methyl methacrylic resin composition, molded article comprising the same and production of the molded article
A methyl methacrylic resin composition comprising: (A) 30 to 60% by weight of an unsaturated monomer mixture comprising an unsaturated monomer having at least two double bonds which can effect...
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6060566 |
Graft polymers of polymers containing vinyl ester and/or vinyl alcohol units and ethylenically unsaturated compounds, their preparation and their use
Graft polymers are obtainable by free radical polymerization of (A) monomers or monomer mixtures comprising (a) from 1 to 100% by weight of N-vinylcarboxamides of the formula ##STR1## where R...
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6048611 |
High solids moisture resistant latex pressure-sensitive adhesive
The present invention relates to a water-based high-solids moisture-resistant latex pressure sensitive adhesive which has a low coating viscosity and which has high shear, high compliance, and...
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6020437 |
Propylene polymer and process for obtaining it
Propylene polymer obtained by melt-blending of: 100 parts by weight of polypropylene; from 0.01 to 10 parts by weight of a functional compound (a) comprising at least 2 acrylate groups; at...
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6017634 |
Carboxyl-containing polyunsaturated fluxing agent and carboxyl-reactive neutralizing agent as adhesive
A thermally curable adhesive composition that includes a fluxing agent that also acts as an adhesive is provided. The composition includes: (a) a fluxing agent represented by the formula RCOOH,...
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6013735 |
Process for the preparation of acrylate and methacrylate polymers
A continuous process for the preparation of linear, branched and star-polymers via anionic polymerization of acrylic monomers, linear, branched and star-polymers obtained by the process and...
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5962594 |
Segmented polyolefins
Segmented polyolefins, which are produced by the reaction of mixtures of powdery polyolefins and polyolefin granulates with unsaturated monomers in the presence of thermally decomposing free...
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5900464 |
Processes for making methacrylate and acrylate polymers
Polar polymers having the following formula: FG--(Q) d --R n --Z--J-- A(R 1 R 2 R 3 )! x (I) wherein FG is H or a protected or non-protected functional group; Q is a polar hydrocarbyl group...
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RE36140 |
Two-part adhesive
A two-part adhesive consisting of a first liquid comprising 100 parts by weight of a polymerizable vinyl monomer and from 0.1 to 20 parts by weight of an organic peroxide and a second liquid...
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5859160 |
Additives for controlling cure rate of polymerizable composition
A free radical curable composition that includes a free radical curable and a vinyl aromatic compound that is chemically different than the free radical curable component, wherein the vinyl...
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5786420 |
Method for preparing hydrophobically modified emulsion polymers, polymers obtained thereby, and waterborne coating compositions containing the polymers
The present invention is a process for hydrophobically modified emulsion polymers, polymers obtained thereby, waterborne coating compositions containing the polymers and a coated substrate coated...
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5770655 |
Polymer composition and core-shell elastomer used therefor
A polymer composition comprising A! a polymer selected from a copolymer of α-olefin having at least 2 carbon atoms and a specific cyclic olefin, a ring-opening polymer of said specific cyclic...
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5767199 |
Shelf stable compositions containing acetoacetate functional polymer and polyformal
An air-curing composition is disclosed which contains an acetoacetate functional polymer and an end-blocked polyformaldehyde chain. The composition is stable to reaction until the formaldehyde is...
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