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| Number | Title | Issue Date |
| 8076414 | Adhesion promoter composition A composition for improving the adhesion of a paint to a surface, wherein the composition comprises an unsaturated polyester, a modified acrylic resin, a polymerization inhibitor, an aromatic solvent and either divinylbenzene, isopropenyl-2-methyl benzyl isocyanate ... | 12/13/2011 |
| 7968647 | Environmentally friendly natural oil-based toner resin A method of synthesizing polyester toner resins comprises: polycondensing polycarboxylic acids, polyols and free fatty acids to form low molecular weight polyester resins with alkenyl group or hydroxyl group or a combination of both; wherein at least one of said pol... | 06/28/2011 |
| 7402542 | Construction material A structural material of a polystyrene base and the reaction product of the polystyrene base and a solid phosphate ceramic is applied as a slurry which includes one or more of a metal oxide or a metal hydroxide with a source of phosphate to produce a phosphate ceram... | 07/22/2008 |
| 7385002 | Process for preparing resin binder for toner The present invention relates to a process for preparing a resin binder for toner, comprising the steps of (A) carrying out an addition polymerization reaction of addition polymerization resin monomers including styrene in the presence or absence of an organic solve... | 06/10/2008 |
| 7378470 | Molding compositions based on a thermoplastic polyester with improved flowability This invention relates to thermoplastic molding compositions with improved flowability based on a thermoplastic polyester and on at least one copolymer composed of at least one olefin with at least one methacrylic ester or acrylic ester of an aliphatic alcohol, the ... | 05/27/2008 |
| 7312171 | Method of binding structural material A structural material of a polystyrene base and the reaction product of the polystyrene base and a solid phosphate ceramic. The ceramic is applied as a slurry which includes one or more of a metal oxide or a metal hydroxide with a source of phosphate to produce a ph... | 12/25/2007 |
| 7307137 | Low dielectric constant materials and methods of preparation thereof The present invention is directed to low dielectric polymers and to methods of producing these low dielectric constant polymers, dielectric materials and layers, and electronic components. In one aspect of the present invention, an isomeric mixture of thermosetting ... | 12/11/2007 |
| 7304114 | Processes for preparing tougheners for thermoset compositions Liquid rubbers that are ordinarily immiscible in liquid thermoset resins can be made miscible by the addition of at least one non-functional aromatic end-group to the polymer chains of such liquid rubber compositions. Such addition may be initiated by high-temperatu... | 12/04/2007 |
| 7217744 | Polymeric networks The present invention relates to polymeric networks, which are characterised by particular mechanical properties and which, furthermore, allow the control of thermal and mechanical properties by simple variation of the components. ... | 05/15/2007 |
| 7205029 | Method of providing cured coating films free of popping defects A method for providing cured coating films free of popping defects. The method requires the application to a substrate of at least 2.0 mils/50.8 microns of a uncured curable coating composition comprising an anti-popping component (a), a film-forming component (b), ... | 04/17/2007 |
| 7163029 | Pressurized fluid conduit A pressurized fluid conduit includes a mono-layer of a semi-crystalline thermoplastic material that has a hardness of between 50 and 65 Shore D and a modulus at 150° C. of at least 60 MPa. The semi-crystalline thermoplastic material may be used for making a mono-la... | 01/16/2007 |
| 7163984 | Waterborne coating compositions containing monomeric difunctional compounds The invention provides curable waterborne coating compositions comprising an aqueous dispersion (A) comprising an organic binder component (A1) comprising at least 5% by weight of a reactive component (a), based on the total weight of organic binder component (A1), ... | 01/16/2007 |
| 7157526 | Aqueous primary dispersion, substantially or completely devoid of volatile organic substances, method for the production thereof and use of the same Aqueous primary dispersion, substantially or entirely free of volatile organic compounds, and comprising dispersed and/or emulsified, solid and/or liquid polymer particles and/or dispersed solid core/shell particles with a particle diameter≦500 nm, preparable by f... | 01/02/2007 |
| 7064166 | Process for monomer sequence control in polymerizations The present invention relates to a polymerization process for the control of the microstructure of polymers and to novel copolymers. An embodiment of the present invention relates a process of polymerizing first and second monomers in the presence of a complex compr... | 06/20/2006 |
| 7049386 | Compositions and methods for thermosetting molecules in organic compositions In a method of producing a low dielectric constant polymer, a thermosetting monomer is provided, wherein the thermosetting monomer has a cage compound or aryl core structure, and a plurality of arms that are covalently bound to the cage compound or core structure. I... | 05/23/2006 |
| 7048434 | Thermal analysis and characterization of layers and multiple layer structures Thermally analysis of layers and multiple layer structures used in the semiconductor processing arts is disclosed. A modulated calorimetric analysis may be used to determine a thermal signature that characterizes the chemical properties of a sample of material. The ... | 05/23/2006 |
| 7001860 | Construction material and method A structural material of a polystyrene base and the reaction product of the polystyrene base and a solid phosphate ceramic. The ceramic is applied as a slurry which includes one or more of a metal oxide or a metal hydroxide with a source of phosphate to produce a ph... | 02/21/2006 |
| 6995194 | Radiation curable powder coating compositions A radiation curable powder coating composition is disclosed, which comprises a blend of (meth)acryloyl group containing polyphenoxy resin, a (meth)acryloyl group containing resin other than the polyphenoxy resin and other than a (meth)acryloyl group containing amorp... | 02/07/2006 |
| 6977282 | Preparation of dicyclopentadiene-containing unsaturated polyesters A process for making dicyclopentadiene (DCPD)-containing polyesters is disclosed. The process comprises reacting 2-methyl-1,3-propanediol with maleic anhydride to form an acid terminated prepolymer and then reacting the prepolymer with a low grade DCPD to form DCPD-... | 12/20/2005 |
| 6965000 | Acrylic-halogenated polyolefin copolymer adhesion promoters The present invention is directed to a method for producing a copolymer and a copolymer product of the method. The copolymer is prepared by a controlled radical polymerization process, typically an atom transfer radical polymerization process, in which polymerizable... | 11/15/2005 |
| 6962730 | Coating composition containing crosslinkable monomeric difunctional compounds having at least thirty carbon atoms The invention provides coating compositions comprising a reactive component (a) which is substantially free of any heteratoms and is a not a crystalline solid at room temperature and which comprises from (i) 12 to 72 carbon atoms, and (ii) at least two functional gr... | 11/08/2005 |
| 6919410 | Process for producing modified polypropylene resin There is provided a process for producing a modified polypropylene resin, which comprises the steps of mixing the following components (A) to (D), and reacting them with one another: (A) 100 parts by weight of a polypropylene resin... | 07/19/2005 |
| 6905243 | Buoyancy liquid for galilean thermometer The invention relates to a buoyancy liquid for a Galilean thermometer, comprising at least a dipropylene glycol mono(C1-6-alkyl) ether, preferably at least a dipropylene glycol mono(C1-6-alkyl) ether of the following general formula (wherein R ... | 06/14/2005 |
| 6894117 | Non-gelled product of addition and condensation polymers with mutually reactive groups A substantially non-gelled polymeric composition is disclosed and comprises the reaction product of an A polymer which is an addition polymer having 3.5 or more reactive functional groups per polymer chain and a B polymer having about 2 to about 3 functional groups ... | 05/17/2005 |
| 6858314 | Brominated polyester resins, resin compositions containing brominated polyester resins, and laminate compositions A brominated unsaturated polyester resin containing a hydroxyl value of about 35 or less and a hydroxyl acid molar ratio of about 2:1 to about 1:4. The brominated unsaturated polyester resin is prepared from a polyfunctional carboxylic acid, a monocarboxylic acid, a... | 02/22/2005 |
| 6803414 | Damping resin composition and damping resin article for structure using the resin composition A damping resin composition is provided which includes bifunctional diacrylate or bifunctional dimethacrylate (A) expressed by the formula (1) below, and an unsaturated polyester resin (B+C) containing an unsaturated polyester (B) and a cross-linking monomer (C), an... | 10/12/2004 |
| 6803441 | Compositions and methods for thermosetting molecules in organic compositions In a method of producing a low dielectric constant polymer, a thermosetting monomer is provided, wherein the thermosetting monomer has a cage compound or aryl core structure, and a plurality of arms that are covalently bound to the cage compound or core structure. I... | 10/12/2004 |
| 6797777 | Low dielectric constant organic dielectrics based on cage-like structures A low dielectric constant material has a first backbone with an aromatic moiety and a first reactive group, and a second backbone with an aromatic moiety and a second reactive group, wherein the first and second backbones are crosslinked via the first and second rea... | 09/28/2004 |
| 6793994 | Oxygen scavenging polymer compositions containing ethylene vinyl alcohol copolymers Oxygen barrier polymer compositions exhibiting high oxygen scavenging capability suitable for extended shelf-life, packaging applications. These polymer compositions comprise at least one ethylene vinyl alcohol copolymer, at least one oxidizable polydiene, and at le... | 09/21/2004 |
| 6780923 | Reinforced polyester resins having increased toughness and crack resistance A molding compound contains a reinforcing fiber, a non-fibrous filler, and an unsaturated polyester resin. The unsaturated polyester resin contains an unsaturated monomer as well as a polyester polymer. The polymer is a unsaturated polyester made from a hydroxyl com... | 08/24/2004 |
| 6780502 | Insulating resin composition and laminate obtained therefrom This invention relates to an insulating resin composition which exhibits high impact resistance and heat resistance and good adhesiveness to the plating metal, is selectively etchable by a permanganate salt commonly used in a plating operation and suited for an insu... | 08/24/2004 |
| 6696521 | High performance ortho UPR A high performance UPR (unsaturated polyester resin) is disclosed. The UPR comprises recurring units of phthalic anhydride, 2-methyl-1,3-propanediol, and maleic anhydride. It has a fumarate/maleate ratio 85/15 or greater. It has a bi- or multi-modal molec... | 02/24/2004 |
| 6696522 | Powder coating of non-gelled product of addition polymer A and polymer B with mutually reactive groups A substantially non-gelled polymeric composition is disclosed and comprises the reaction product of an A polymer which is an addition polymer having 3.5 or more reactive functional groups per polymer chain and a B polymer having about 2 to about 3 functio... | 02/24/2004 |
| 6642306 | Method for preparing stable (co) polymers dispersions in a polyol The invention concerns a method for preparing stable (co)polymer dispersions in a polyol by polymerising in situ a monomer or a mixture of ethylenically unsaturated monomers, in the presence of one or several azocarboxylic acid ester(s).... | 11/04/2003 |
| 6639017 | Flame-retardant unsaturated polyester resins The invention relates to flame-retardant, unsaturated polyester resins made from unsaturated and saturated dicarboxylic acids and/or their anhydrides, from polyhydric alcohols, from one or more monomers and from a reactive phosphorus compound, which conta... | 10/28/2003 |
| 6617394 | Dimer acid derivatives as enhancers The invention relates to low molecular weight LPA surface quality enhancers derived from C36-44 dimer acids capped with a glycol or a polyether polyol. The capped dimer acids are incompatible in the cured matrix of a polyester molding compositi... | 09/09/2003 |
| 6576722 | Acrylic-halogenated polyolefin copolymer adhesion promoters The present invention is directed to a method for producing a copolymer and a copolymer product of the method. The copolymer is prepared by a controlled radical polymerization process, typically an atom transfer radical polymerization process, in which po... | 06/10/2003 |
| 6555623 | Preparation of unsaturated polyesters A process for making unsaturated polyesters from 2-methyl-1,3-propanediol (MPD) is disclosed. The process comprises reacting one equivalent of an aromatic diacid with about two equivalents of MPD to produce an ester diol and then reacting one equivalent o... | 04/29/2003 |
| 6509415 | Low dielectric constant organic dielectrics based on cage-like structures A low dielectric constant material has a first backbone with an aromatic moiety and a first reactive group, and a second backbone with an aromatic moiety and a second reactive group, wherein the first and second backbones are crosslinked via the first and... | 01/21/2003 |
| 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 temperature range). The polymer dissolves in the curable system a... | 12/10/2002 |
