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| Number | Title | Issue Date |
| 8178619 | (Meth) acrylic polymer and vinyl chloride resin composition containing the same The present invention provides a (meth)acrylic polymer containing 15 to 65 parts by weight of a polymer (A) having a specific viscosity of 0.90 to 2.00 and containing 70 to 100 weight percent of methyl methacrylate, 0 to 30 weight percent of a (meth)acrylic ester ot... | 05/15/2012 |
| 8168719 | Thermoplastic molding compound with processing-independent viscosity The present invention relates to thermoplastic molding compositions comprising a mixture composed of (A) at least one methyl methacrylate polymer, (B) at least one copolymer, obtainable via polymerization of a mixture, composed of (B1) at least one vinylaromatic mon... | 05/01/2012 |
| 8008397 | Impact strength modifiers for polyvinyl chloride resin and method of preparing them Provided are a rubber latex having a multi-layer structure, wherein an inner-layer rubber latex has a refractive index greater than that of an outer-layer rubber latex, a graft copolymer prepared from the rubber latex, a polyvinyl chloride (PVC) resin blend containi... | 08/30/2011 |
| 7906582 | Polymerizable composition, tacky material, and adhesive A polymerizable composition is provided that includes a compound represented by Formula (I), a macromolecule having a monomer unit represented by Formula (II) and/or another addition-polymerization type macromolecule, and a macromolecular filler. ... | 03/15/2011 |
| 7534832 | Impact-reinforcing agent having multilayered structure, method for preparing the same, and thermoplastic resin comprising the same The present invention relates to an acrylic impact modifier having a multilayered structure, which offers both superior impact resistance and coloring characteristics to engineering plastics, such as polycarbonate (PC) and a polycarbonate/polybutylene terephthalate ... | 05/19/2009 |
| 7432320 | Processing aid for vinyl chloride resin and vinyl chloride resin composition There is provided a vinyl chloride resin composition, which is excellent in processability and can produce a processed article having excellent physical property or a formed molding having excellent property. A processing aid having specific viscosity of at least 0.... | 10/07/2008 |
| 7420016 | Moulding compositions for the production of sanitary-ware components In order, in the case of a moulding composition for the production of sanitary-ware components, comprising a methyl-methacrylate-based syrup and from 50 to 85%, expressed in terms of the moulding composition, of an inorganic filler, to obtain an improvement in the s... | 09/02/2008 |
| 7405265 | Method of preparing catalyst for polymerization of aliphatic polycarbonate and method of polymerizing aliphatic polycarbonate Disclosed is a method of preparing a catalyst for polymerization of aliphatic polycarbonates and a method of polymerizing an aliphatic polycarbonate. This method includes reacting a zinc precursor and organic dicarboxylic acid in a non-ionic surfactant-included solu... | 07/29/2008 |
| 7396877 | Chemical resistant thermoplastic resin composition Disclosed is a resin composition comprising (A) 100 parts by weight of a base resin comprising a rubber-modified styrene-containing graft copolymer and a styrene-containing copolymer; (B) 0.5-8 parts by weight of an acrylic rubber graft copolymer resin having an ave... | 07/08/2008 |
| 7396876 | Transparent and impact-resistant thermoplastic resin compositions A thermoplastic resin component has improved transparency and impact resistance, the thermoplastic resin composed of 5 to 40 parts by weight of a graft copolymer (A) and 95 to 60 parts by weight a copolymer (B), the graft copolymer (A) being prepared by polymerizing... | 07/08/2008 |
| 7368061 | Process and device for the production of elastomer-modified thermoplastics A continuous process for the production of an elastomer-modified thermoplastic is disclosed. The process entails (i) obtaining graft elastomer (D) having residual moisture content of 1 to 50 wt. %, particularly 5 to 50 wt. %, particularly preferably 10 to 40 wt. %, ... | 05/06/2008 |
| 7364795 | Ultraviolet radiation cured powder coatings for stained wood The present invention provides smooth and even ultraviolet (UV) cured powder coatings for wood comprising one, two or three layers of one or more waterborne stains, or clear or tinted waterborne basecoat coatings and one or more topcoat layers of clear or tinted cle... | 04/29/2008 |
| 7365131 | Thermoplastic vulcanizate composition A thermoplastic vulcanizate composition comprised of (a) thermoplastic resin selected from the group consisting of polyphenylene ether, polypropylene, polyethylene, and polystyrene, (b) at least one elastomer selected from the group consisting of butadiene-isoprene ... | 04/29/2008 |
| 7351766 | Thermoplastic resin composition and engineering plastic composition The thermoplastic resin composition of the present invention is obtained by graft polymerizing a monomer that composes a polymer that is compatible with or has affinity for polycarbonate resin in the presence of a polymer that is incompatible with polycarbonate resi... | 04/01/2008 |
| 7338706 | Resin composition for capstock A resin composition for capstock, comprising 100 to 30 parts by weight of an impact resistance modifier having a multilayer structure, and 0 to 70 parts by weight of a methyl methacrylate (co)polymer containing 50 to 100% by weight of methyl methacrylate and 50 to 0... | 03/04/2008 |
| 7304111 | Polypropylene containing copolymer composition and process for producing the same A problem of the invention is to provide a propylene copolymer which is excellent in adhesion to crystalline propylene-based polymers and which is excellent in solubility and compatibility with polar resins, a process for producing the same, and a composition contai... | 12/04/2007 |
| 7268186 | Sheet for carrier tape The present invention relates to a sheet for a carrier tape, having at least one layer comprising (I) a block copolymer comprising a vinyl aromatic hydrocarbon and a conjugated diene, (II) a non-rubber-modified vinyl aromatic type hydrocarbon polymer, and (III) a ru... | 09/11/2007 |
| 7235597 | Styrenic thermoplastic resin composition containing an aromatic pentaerythrityl diphosphate The present invention relates to a styrenic thermoplastic resin composition, and more particularly to a styrenic thermoplastic resin composition comprising a non-halogen flame-retardant having superior flame-retarding properties and impact strength. The present inve... | 06/26/2007 |
| 7211642 | Thermosetting aromatic dielectric material A polymer comprises at least two types of monomer units selected from: (1) diethynyl benzene units, (2) triethynyl benzene units, and (3) ester units. After curing, the polymer may form a condensed polyaromatic dielectric having a dielectric constant of at most 2.0 ... | 05/01/2007 |
| 7196137 | Polymer compositions The invention is based on the discovery of useful combinations of fully cross-linked thermoplastic vulcanizates with styrenic block copolymers. The new combinations of the invention can provide a synergistic effect. Specifically, the compositions formed thereby can ... | 03/27/2007 |
| 7195816 | Acrylic film and laminates comprising the same To provide an acrylic film, composed of a resin composition (C) that includes an acrylic graft copolymer (A) containing an acrylic ester rubber-like polymer and a methacrylic polymer (B) containing 80% by weight or more of methyl methacrylate, wherein (1) the conten... | 03/27/2007 |
| 7176258 | Water-based emulsion for vibration damper A water-based emulsion for vibration damper is provided for the formation of an excellent vibration damper. In an aspect, the emulsion for vibration damper contains a particle including a core part formed of an acrylic copolymer (A) and a shell part formed of an acr... | 02/13/2007 |
| 7169451 | Gas-permeable membrane Novel gas-permeable membranes which are particularly useful in the packaging of fresh cut fruit and vegetables, and other respiring biological materials. The membranes have an O2 permeability of at least 775,000 ml/m2.atm.24 hrs, a P10 | 01/30/2007 |
| 7157520 | Process for producing powdery linear polymer having improved powder properties A powdery linear polymer having a narrow particle size distribution with little dusting and excellent in anti-blocking property is recovered from a latex of a linear polymer containing a large proportion (35–75 wt. %) of soft polymer (S) component through a two-st... | 01/02/2007 |
| 7125929 | Adhesive composition having improved clarity for coextruded barrier films Adhesive compositions useful for adhering barrier resins are provided. The adhesives are a blend of ethylene-a-olefin copolymer base resin having hard and soft phases which form a network structure and a functionally modified ethylene-α-olefin copolymer. ... | 10/24/2006 |
| 7122251 | Resin composition for plating substrate and resin molding using the same, and metal plated parts The resin composition for a platable substrate of the present invention comprises 100 parts by weight of a resin composition (C) comprising 10 to 60% by weight of a graft copolymer (A) prepared by graft polymerization of a rubbery polymer (A1) and a monomer componen... | 10/17/2006 |
| 7122604 | Modified propylene polymer, composition containing the same and use thereof This invention provides a graft modified polypropylene polymer which does not contain halogens, is excellent in certain properties such as solubility and can add good adhesiveness and coating ability to crystalline propylene polymer base materials, and a composition... | 10/17/2006 |
| 7119152 | Thermoplastic polyester compositions having improved impact properties The present invention relates to thermoplastic polyesters, which comprise, by weight: (i) a thermoplastic polyester; (ii) an impact modifier comprising: (a) a core-shell copolymer (A); (b) an ethylene c... | 10/10/2006 |
| 7071246 | Rubber composition containing resinous nanopractice This invention relates to a tread rubber composition for tires with the addition of crosslinked resinous nanoparticles having a high glass transition temperature (Tg) into elastomeric base polymers. The invention demonstrates greatly improved handling per... | 07/04/2006 |
| 7067578 | Method for preparing latex Process for the preparation of latices by batchwise radical polymerization of one or more monomers, comprising the participation, in the polymerization, of: (a) one or more fine dispersions of one or more finely dispersed monomers and (b) one or more seed latices of... | 06/27/2006 |
| 7064163 | Polyolefin-based adhesive resins and method of making adhesive resins A method for producing polyolefin-based adhesive resins having improved physical and optical properties and the improved adhesive resins thereby produced, eliminates at least one reheating and melting of polyolefin polymer, comprises polymerizing a monomer compositi... | 06/20/2006 |
| 7037976 | Free flowing powder The present invention relates to a free flowing powder composition with a particle size at most 800 μm comprising: (a) 100 parts by weight of one or more styrenic block copolymers, at least one of which being a block copolymer (a1) comprising at least one block S h... | 05/02/2006 |
| 6989192 | Pressure sensitively adhesive polyacrylates A pressure sensitively adhesive polyacrylate according to a composition known per se, characterized by crosslinked and functionalized polymer particles which on the basis of their chemical nature are suitable for assisting a crosslinking reaction of the pressure sen... | 01/24/2006 |
| 6982299 | Weatherable resin compositions having low gloss appearances A low gloss thermoplastic molding composition comprising a grafted acrylate rubber (ASA) and a process for its preparation are disclosed. The composition contains an effective amount of a gloss-reducing agent that is the reaction product of (i) compound... | 01/03/2006 |
| 6894115 | Dual-functionalized adhesive compositions Adhesive blend compositions having significantly improved adhesion to metals at elevated temperatures are provided. The compositions are blends of one or more polyolefin base resins, an acid or acid derivative modified polyolefin and silane modified polyolefin. A lo... | 05/17/2005 |
| 6887943 | Modified propylene polymer, composition containing the same and use thereof This invention provides a graft modified polypropylene polymer which does not contain halogens, is excellent in certain properties such as solubility and can add good adhesiveness and coating ability to crystalline propylene polymer base materials, and a composition... | 05/03/2005 |
| 6878775 | Pressure-sensitive adhesive featuring low outgassing A pressure-sensitive adhesive composition based on (co)polymers of acrylic acid and/or methacrylic acid and/or derivatives thereof which has an at least two-phase domain structure and also an outgassing level of less than 10 μg/g, based on the weight of the composi... | 04/12/2005 |
| 6872776 | Vinyl chloride resin composition and molded object comprising the same A vinyl chloride resin composition having excellent weatherability and impact resistance which comprises (a) a vinyl chloride resin, (b) a graft copolymer which is obtained by graft-polymerizing (b2) a graft monomer component composed of 40 to 100% by weight of meth... | 03/29/2005 |
| 6872278 | One part woodworking adhesive composition An adhesive composition that includes a) an emulsion that includes a multi-stage polymer that includes a first stage polymer having a Tg from −20° C. to 90° C. and including from about 0.5% by weight to about 3% by weight latent crosslinking monomer based on the... | 03/29/2005 |
| 6861475 | Smooth, flexible powder coatings The present invention, a powder composition for making powder coatings comprising one or more than one curable polymer or resin and an agglomerate of a core-shell polymer, wherein the agglomerate of a core-shell polymer has an average particle size of from 5 to 190 ... | 03/01/2005 |
