Synthetic resins or natural rubbers -- part of the class 520 series inventions 07/07

20070173621 - Acrylic rubber and cross-linkable acrylic rubber composition: An acrylic rubber, comprising an alkoxyalkyl(meth)acrylate monomer unit in an amount of 70.1 to 99.8 wt %, a methacrylonitrile monomer unit in an amount of 0.1 to 9.9 wt % and a butenedionic acid monoester monomer unit in an amount of 0.1 to 20 wt %; and a cross-linkable acrylic... Agent: Birch Stewart Kolasch & Birch

20070173622 - Continuous bulk polymerization in a planetary roller extruder: A process including the steps of: providing a planetary roller extruder having a plurality of compounding sections including a main spindle surrounded by and intermeshed with a plurality of planetary spindles; introducing monomers and initiator into a first compounding section; producing a homogeneous composition; heating the composition to initiate free-radical... Agent: Thompson Hine L.L.P. Intellectual Property Group

20070173623 - Polyethylene resins: The invention provides ethylene/α-olefin copolymers exhibiting improved environmental stress cracking resistance properties, and methods for the production of the copolymers in a single reactor by means of a bimetallic catalyst including a Ziegler component and a metallocene component.... Agent: Exxonmobil Chemical Company

20070167585 - Polyethylene process: An ethylene polymerization process is disclosed. Ethylene is polymerized in two slurry reaction zones with a C6-C10 alpha-olefin in the presence of a single-site catalyst capable of making a high molecular weight polyolefin. The process yields medium density and linear low density polyethylene having a bimodal molecular weight distribution and... Agent: Lyondell Chemical Company

20070167586 - Process for producing ethylene- alpha -olefin-polyene random copolymer:

20070167587 - Process for producing polymer with functional end: An organolithium compound represented by the following general formula (i): (i) [wherein A represents a heteroatom selected among oxygen, nitrogen, sulfur, and phosphorus; Ar represents optionally substituted aryl; R1 represents C1-10 alkyl; R2 represents C1-10 alkylene; R3 represents C1-10 alkyl or a protective group for the functional group -A-H (A... Agent: Oblon, Spivak, Mcclelland, Maier & Neustadt, P.C.

20070167588 - Boron-containing polymer compound and organic light emitting device using the same: The present invention provides a polymer material showing high luminous efficiency at a low voltage and suitable for increasing the emission area and for the mass production, and an organic light emitting device using the same. The present invention relates to a polymer compound comprising a boron-containing monomer unit represented... Agent: Sughrue Mion, PLLC

20070167589 - Fluorosulfates of hexafluoroisobutylene and its higher homologs and their derivatives: Hexafluoroisobutylene and its higher homologs are easily reacted with SO3 to give fluorosulfates of the formula CH2═C(R)CF2OSO2F, wherein R is a linear, branched or cyclic fluoroalkyl group comprised of 1 to 10 carbon atoms and may contain ether oxygen. These compounds react under mild conditions with many nucleophiles to give... Agent: E I Du Pont De Nemours And Company Legal Patent Records Center

20070167590 - Method of manufacturing vinylidene difluoride and trifluoroethylene-based dielectric copolymers: A method of manufacturing, by suspension polymerization, dielectric copolymers, including injecting an initial mixture of constituent monomers into an autoclave at constant temperature and pressure, wherein the mixture of constituent monomers including vinylidene difluoride (VDF), trifluoroethylene (TrFE), and a monomer 2 to 10 times more reactive than VDF and TrFE;... Agent: Oliff & Berridge, PLC

20070167591 - Alkoxyamines derived from beta-phosphorylated nitroxides, and use thereof for preparing polymerized or non-polymerized mono- or polyalkoxyamines: m

20070167592 - (meth)acrylamide monomers containing hydroxy and silicone functionalities: and R2, R3 and R4 are independently selected from alkyl groups having 1 to 8 carbon atoms, substituted and unsubstituted benzene and toluene groups, and —OSiR5R6R7 wherein R5, R6 and R7 are independently selected from the group consisting of straight or branched alkyl groups having 1 to 4 carbon atoms.... Agent: Philip S. Johnson Johnson & Johnson

20070167593 - Water-soluble resin, hair cosmetic material containing the same, and silicone oil adsorption assistant: Provided is a water-soluble resin which gives a conditioning effect when it is used in a hair cosmetic material containing an anionic surfactant, or the like. A water-soluble resin having a structure corresponding to a copolymer of a monomer mixture containing a vinylic monomer (A) having a hydroxyl group and... Agent: Oblon, Spivak, Mcclelland, Maier & Neustadt, P.C.

20070167594 - Affinity resin: A resin which is prepared by polymerizing a monomer component incorporating a hydrophilic spacer, and a ligand-immobilized solid phase carrier obtained by immobilizing a ligand to the resin, are capable of reducing the non-specific adsorption of substances, other than the target molecule for the ligand, which mingle in the sample,... Agent: Drinker Biddle & Reath LLP Attn: Patent Docket Dept.

20070167595 - Process for preparing vinyl chloride copolymer: The present invention relates to a process for preparing a vinyl chloride copolymer resin by copolymerizing a vinyl chloride type monomer and a macromonomer having a polymer comprising an ethylenically unsaturated monomer containing a double bond in a main chain, which generates only a few scales and shows excellent polymerization... Agent: Westerman, Hattori, Daniels & Adrian, LLP

20070161761 - Polymerisation catalyst: A complex of transition metal Ti, Fe, Co, Ni, Cr, Mn, Ta, Rh, Y, Sc, Ru, Pd, Zr, Hf, V or Nb and a mono-, bi-, tri-, or tetra-dentate ligand, wherein at least one of the donor atoms of the ligand is a nitrogen atom N with a 5-membered heterocyclic... Agent: Finnegan, Henderson, Farabow, Garrett & Dunner LLP

20070161762 - Metallocene-based chiral phosphine or arsine ligands: The present invention relates to metallocene-based phosphine ligands having chirality at phosphorus and at least one other element of chirality (planar chirality and/or chirality at carbon); and to the use of such ligands in asymmetric transformation reactions to generate high enantiomeric excesses of formed compounds. A method for the preparation... Agent: Knobbe Martens Olson & Bear LLP

20070161763 - Method for the production of impact polystyrene: Process for preparation of impact-resistant polystyrene from diene monomers and from styrene monomers via anionic polymerization, where 1) in a stage 1) a rubber solution is prepared from the diene monomers, or from the diene monomers and from the styrene monomers, using an alkali metal organyl compound as initiator and... Agent: Connolly Bove Lodge & Hutz LLP

20070161764 - Novel thiol compound, copolymer and method for producing the copolymer: o

20070161765 - Thermally polymerisable mixtures of multifunctional macromonomers, polymerisation initiators: Thermally polymerizable mixtures of multifunctional macromonomers comprising at least one free-radically polymerizable group and polymerization initiators and use of these mixtures as binders for substrates, especially as binders for glass fibers, rock wool, natural fibers, manufactured fibers and for core sand binding.... Agent: Oblon, Spivak, Mcclelland, Maier & Neustadt, P.C.

20070161766 - Mixtures for producing transparent plastics, transparent plastics, method for producing the same and the use thereof:  where each R1, independently of the others, is hydrogen or a methyl radical, each R2, independently of the others, is a linear or branched, aliphatic or cycloaliphatic radical, or a substituted or unsubstituted aromatic or heteroaromatic radical, and each of m and n, independently of the other, is a whole... Agent: Oblon, Spivak, Mcclelland, Maier & Neustadt, P.C.

20070161767 - Process for producing metal oxide catalyst: The present invention relates to a process for producing a metal oxide catalyst which is suitable for production of acrylic acid or acrylonitrile in one stage by a catalytic oxidation reaction of propane in a high yield. The present invention is characterized by using a fine particle of metallic tellurium... Agent: Sughrue Mion, PLLC

20070155918 - Monocyclopentadienyl complex: Monocyclopentadienyl complexes in which the cyclopentadienyl system bears at least one unsubstituted, substituted or fused, heteroaromatic ring system bound via a specific bridge, a catalyst system, comprising at least one of these monocyclopentadienyl complexes, the use of the catalyst system for the polymerization or copolymerization of olefins and a process... Agent: Novak Druce Deluca & Quigg

20070155921 - Flexible prolylene copolymer compositions having a high transparency: A propylene copolymer composition comprising A) from 50% to 80% by weight of a propylene copolymer containing from 0.05 to 0.99% by weight of an alpha olefins having from 2 to 10 carbon atoms other than propylene; and B) from 20% to 50% by weight of one propylene copolymer containing... Agent: Basell Usa Inc.

20070155920 - Meso-selective synthesis of ansa-metallocenes: The present invention relates to a process for the meso-selective preparation of ansa-metallocene complexes of the formula (I), which comprises reacting a ligand starting compound of the formula (II) with a transition metal compound of the formula III, where R1, R1 are identical or different and are each hydrogen or... Agent: Connolly Bove Lodge & Hutz, LLP

20070155919 - Organometallic transition metal compound, biscyclopentadienyl ligand system, catalyst system and preparation of polyolefins: The present invention relates to organometallic transition metal compounds of the formula (I) where M1 is an element of group 3, 4, 5 or 6 of the Periodic Table of the Elements or the lanthanides, the radicals X are identical or different and are each an organic or inorganic radical,... Agent: Basell Usa Inc.

20070155922 - Process for producing cycloolefin addition polymer: [Means to solve problems] The process for preparing a cycloolefin addition polymer comprises addition-polymerizing monomers containing a specific cycloolefin compound in the presence of ethylene and a multicomponent catalyst containing, as essential components, (a) a palladium compound, (b) a compound selected from an ionic boron compound, an ionic aluminum compound,... Agent: Oblon, Spivak, Mcclelland, Maier & Neustadt, P.C.

20070155923 - Soluble polyfunctional vinyl aromatic polymer and method of producing the same: wherein R1 represents hydrogen or a monovalent C1-6 hydrocarbon group; R2 represents an aromatic or aliphatic hydrocarbon group having a valence of p; Z represents halogen or C1-6 alkoxy or acyloxy; and p is an integer of 1 to 6; provided that when two or more R1's and Z's are... Agent: Armstrong, Kratz, Quintos, Hanson & Brooks, LLP

20070155924 - Starter systems ii: A starter system for polymerization of unsaturated monomers in a nonaqueous media is provided. The starter system comprises a peroxide compound (0.02% to 7%), an organic hydrazine derivative (0.005% to 3%) and a transition metal ion (1 to 1000 ppm) the concentation based on the polymerization mixture as a whole.... Agent: Cognis Corporation Patent Department

20070155925 - Polymer, top coating layer, top coating composition and immersion lithography process using the same: A polymer, a top coating layer, a top coating composition and an immersion lithography process using the same are disclosed. The top coating layer polymer may include a deuterated carboxyl group having a desired acidity such that the top coating layer polymer may be insoluble with water and a photoresist,... Agent: Harness, Dickey & Pierce, P.L.C

20070155926 - Degradable polymers: Polymers comprising a polymer backbone comprising one or more degradable units are described. The polymer may additionally comprise two or more polymer segments comprising radically (co)polymerizable vinyl monomer units. The degradable units may be independently selected from, but not limited to, at least one of hydrodegradable, photodegradable and biodegradable units... Agent: Kirkpatrick & Lockhart Preston Gates Ellis LLP

20070155927 - Paste resins for aqueous paints: Copolymers ABCDE obtainable by polymerising a monomer mixture comprising olefinically unsaturated monomers A having at least one urethane group —O—CO—NH—, basic (meth)acrylic monomers B which comprise at least one tertiary amino group, alkyl(meth)acrylates C, wherein the alkyl residue is linear, branched, or cyclic, and may have from 1 to 20... Agent: Connolly Bove Lodge & Hutz, LLP

20070155928 - Phosphorescent polymer compound and organic light emitting device using the same: The present invention relates to a phosphorescent polymer compound comprising a phosphorescent monomer unit and a hole transporting monomer unit having a triphenylamine structure represented by the formula (1): (in the formula, the symbols have the same meanings as defined in the Description), and an organic light emitting device using... Agent: Sughrue Mion, PLLC

20070155929 - Radical polymerization processes for preparing halogenated polymers, and halogenated polymers: Radical polymerization process for the preparation of halogenated polymers employing one or more ethylenically unsaturated monomers, at least one of which is chosen from halogenated monomers, molecular iodine and one or more radical-generating agents chosen from diazo compounds, peroxides and dialkyl diphenylalkanes Radical polymerization process for the preparation, starting from... Agent: Oblon, Spivak, Mcclelland, Maier & Neustadt, P.C.

20070155930 - Method for producing highly reactive, low halogen polyisobutenes: A process is described for preparing polyisobutene having a low halogen content, in which isobutene is polymerized in the presence of a catalyst which comprises a halogenated Lewis acid, the catalyst is removed and/or deactivated, and the resulting polyisobutene is contacted with a zeolite of an average pore size of... Agent: Oblon, Spivak, Mcclelland, Maier & Neustadt, P.C.