completing vulcanization or polymerization patents

completing vulcanization or polymerization patents

  • ep0178217a1 - method of internally heating a substance, for example for vulcanization or polymerization - google patents

    EP0178217A1 - Method of internally heating a substance, for example for vulcanization or polymerization - Google Patents

    This type of process uses a device, commonly called a "microwave oven" which can be used in industrial processes for vulcanization or polymerization by raising the temperature of certain substances. The alternating electromagnetic

  • ep2622976a1 - vulcanization accelerator- and sulfur-free elastomer rubber glove for clean rooms - google patents

    EP2622976A1 - Vulcanization accelerator- and sulfur-free elastomer rubber glove for clean rooms - Google Patents

    A gloves formed from elastomer comprising 25-30 weight% of acrylonitrile, 62-71 weight % of butadiene and 4-8 weight % of unsaturated carboxylic acid (total 100 weight%), wherein crosslink is formed by a bond through at least a part of

  • class schedule for class 264 plastic and nonmetallic article shaping or treating: processes

    Class Schedule for Class 264 PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES

    Completing vulcanization or polymerization 237 Cooling 238 COMBINED 239 MECHANICAL SHAPING OR MOLDING TO FORM OR REFORM SHAPED ARTICLE 240 Separately introducing reacting materials into mold 241 To produce composite, plural 242...

  • us3686143a - guanidine and amidine accelerators for vulcanization of fluoroelastomers - google patents

    US3686143A - Guanidine and amidine accelerators for vulcanization of fluoroelastomers - Google Patents

    US3686143A - Guanidine and amidine accelerators for vulcanization of fluoroelastomers - Google Patents Guanidine and amidine accelerators for vulcanization of fluoroelastomers Download PDF Info Publication number US3686143A US3686143A...

  • polymer slurry - k-patents

    POLYMER SLURRY - K-Patents

    real-time to follow closely the polymerization reaction and the degree of polymerization. The K-Patents PR-43-GP indicates when the target conversion and reaction end-point are achieved. This increases monomer conversion and polymer

  • google patents - us7850439b2 - vent plug for a tire vulcanization mold, tire vulcanization mold and method for manufacturing a pneumatic tire

    Google Patents - US7850439B2 - Vent plug for a tire vulcanization mold, tire vulcanization mold and method for manufacturing a pneumatic tire

    US7850439B2 - Vent plug for a tire vulcanization mold, tire vulcanization mold and method for manufacturing a pneumatic tire using the tire vulcanization mold - Google Patents US7850439B2 US12/397,398 US39739809A US7850439B2 US 7850439 B2

  • us patent application for method for preparing conjugated diene-based copolymer, conjugated diene-based copolymer prepared therefrom, rubber

    US Patent Application for Method for Preparing Conjugated Diene-based Copolymer, Conjugated Diene-based Copolymer Prepared Therefrom, Rubber

    Justia Patents US Patent Application for Method for Preparing Conjugated Diene-based Copolymer, Conjugated Diene-based Copolymer Prepared Therefrom, Rubber Composition Comprising the Same Patent Application (Application #20200223960) CROSS

  • process for heating a substance, for purposes of vulcanization or polymerization - valeo - free patents online

    Process for heating a substance, for purposes of vulcanization or polymerization - Valeo - Free Patents Online

    14/10/1986 · US Patents/Apps Other SEARCH RESEARCH MPEP 2.0 TOOLS & RESOURCES ACCLAIM IP HELP Title: Process for heating a substance, for purposes of vulcanization or polymerization United States Patent 4617439

  • vulcanization composition for reducing allergenic potential and elastomeric articles formed therewith - allegiance corporation

    VULCANIZATION COMPOSITION FOR REDUCING ALLERGENIC POTENTIAL AND ELASTOMERIC ARTICLES FORMED THEREWITH - Allegiance Corporation

    13/6/2019 · 1. A vulcanization composition comprising: a source of sulfur, at least one fugitive dihydrocarbyl xanthogen polysulfide accelerator, at least one aldehyde-aniline condensate, and a metal oxide. 2. The vulcanization composition according to

  • vulcanization systems for curing block copolymer latex films - kraton polymers u.s. llc

    VULCANIZATION SYSTEMS FOR CURING BLOCK COPOLYMER LATEX FILMS - KRATON POLYMERS U.S. LLC

    15/9/2016 · 1. A method for curing a latex comprising water, a block copolymer, and a guanidine-free and thiuram-free vulcanization system such method comprising: a. forming a solid film from the latex, b. curing the film by heating to a temperature from

  • conjugated diene-based polymer, conjugated diene-based polymer composition, and method for producing conjugated diene-based- free patents online

    CONJUGATED DIENE-BASED POLYMER, CONJUGATED DIENE-BASED POLYMER COMPOSITION, AND METHOD FOR PRODUCING CONJUGATED DIENE-BASED- Free Patents Online

    22/8/2019 · During the polymerization, the stirring speed was 130 rpm, the temperature in the polymerization reactor was 65 C., and 1045 g of 1,3-butadiene and 55 g of styrene were continuously supplied. The obtained polymerization solution was then stirred

  • process for preparing thermoplastic elastomers by dynamic vulcanization - exxonmobil chemical patents inc.

    Process for preparing thermoplastic elastomers by dynamic vulcanization - ExxonMobil Chemical Patents Inc.

    24/11/2009 · Dynamic vulcanization is a process whereby a rubber component is crosslinked, or vulcanized,thermoplastic polymer component while at or above the melting point of that thermoplastic. See, for example U.S. patents U.S. Pat. Nos. 4,130,535,

  • reactive compression molding post‐inverse vulcanization: a method to assemble, recycle, and repurpose sulfur polymers and composites - lundquist

    Reactive Compression Molding Post‐Inverse Vulcanization: A Method to Assemble, Recycle, and Repurpose Sulfur Polymers and Composites - Lundquist

    A) Inverse vulcanization: the co‐polymerization of canola oil and sulfur provides high sulfur‐content materials useful in diverse applications. B) Reactive compression molding is proposed as a new concept in the assembly, recycling, and

  • norbornene polymerization initiators and process for preparing same - exxon chemical patents inc.

    Norbornene polymerization initiators and process for preparing same - Exxon Chemical Patents Inc.

    25/1/1994 · EP0240638 1987-10-14 Olefinic chlorosilane and olefinic halide functional group containing polymers and method of forming the same. EP0344021 1989-11-29 Para-alkylstyrene/isoolefin copolymers. JP5013483 February, 1975 JP5021513 July, 1975 JP0164308

  • chemicals & allied, k-patents

    Chemicals & Allied, K-Patents

    K-Patents Applications in Chemicals and Allied Industry 4.01.00 Bulk and Fine Chemicals 4.01.01 Catalytic Oxidation Process: Formaldehyde 4.01.02 Ethanol Blending 4.01.03 Ethylene Glycol at Cooling Systems 4.01.04 Autoxidation Process: Hydrogen

  • turing process rubber gloves manufac polymer products 11.03.01. 11.03.00. elastomer and other industries application note rubber- k-patents

    TURING PROCESS RUBBER GLOVES MANUFAC POLYMER PRODUCTS 11.03.01. 11.03.00. ELASTOMER AND OTHER INDUSTRIES APPLICATION NOTE RUBBER- K-Patents

    polymerization. The refractometer can be installed in-line in the bypass line of the reactor or directly at the bottom of the vessel through the steam jacket, eliminating the need for sampling and off-line testing (see also Application Note

  • chemical reaction - polymerization reactions | britannica

    Chemical reaction - Polymerization reactions | Britannica

    Chemical reaction - Chemical reaction - Polymerization reactions: Polymers are high-molecular-weight compounds, fashioned by the aggregation of many smaller molecules called monomers. The plastics that have so changed society and the natural and