IN2015DN02759A - - Google Patents

Info

Publication number
IN2015DN02759A
IN2015DN02759A IN2759DEN2015A IN2015DN02759A IN 2015DN02759 A IN2015DN02759 A IN 2015DN02759A IN 2759DEN2015 A IN2759DEN2015 A IN 2759DEN2015A IN 2015DN02759 A IN2015DN02759 A IN 2015DN02759A
Authority
IN
India
Prior art keywords
mass
rubber composition
vulcanizate
parts
rubber
Prior art date
Application number
Inventor
Naoki Kobayashi
Yasushi Abe
Original Assignee
Denki Kagaku Kogyo Kk
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Denki Kagaku Kogyo Kk filed Critical Denki Kagaku Kogyo Kk
Publication of IN2015DN02759A publication Critical patent/IN2015DN02759A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
    • C08L23/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
    • C08L23/22—Copolymers of isobutene; Butyl rubber ; Homo- or copolymers of other iso-olefins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/08—Metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L11/00—Compositions of homopolymers or copolymers of chloroprene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/08—Metals
    • C08K2003/0893—Zinc
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2217—Oxides; Hydroxides of metals of magnesium
    • C08K2003/222—Magnesia, i.e. magnesium oxide
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/002—Physical properties
    • C08K2201/003—Additives being defined by their diameter
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/002—Physical properties
    • C08K2201/006—Additives being defined by their surface area

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

Provided are a rubber composition whereby a vulcanizate having excellent heat resistance is obtained and a vulcanizate and molded article of the rubber composition. A rubber composition obtained by blending 3- 20 parts by mass of zinc powder having an arithmetic average particle diameter of 3 -10 µm as measured by a method in accordance with JIS Z8901 and 4 -16 parts by mass of magnesium oxide having a BET specific surface area of 20- 150 m/g as measured by a one- point method in accordance with JIS Z8830 with respect to 100 parts by mass of a rubber component comprising 50- 90% by mass of chloroprene rubber and 10- 50% by mass of an elastomer. The rubber composition is molded/vulcanized to obtain a vulcanizate or a molded article.
IN2759DEN2015 2012-09-13 2013-05-30 IN2015DN02759A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/JP2012/073409 WO2014041649A1 (en) 2012-09-13 2012-09-13 Rubber composition, and vulcanizate and molded article thereof
PCT/JP2013/065093 WO2014041856A1 (en) 2012-09-13 2013-05-30 Rubber composition, and vulcanizate and molded article thereof

Publications (1)

Publication Number Publication Date
IN2015DN02759A true IN2015DN02759A (en) 2015-08-28

Family

ID=50277803

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2759DEN2015 IN2015DN02759A (en) 2012-09-13 2013-05-30

Country Status (8)

Country Link
US (1) US9522993B2 (en)
EP (1) EP2896650B1 (en)
KR (1) KR101942147B1 (en)
CN (1) CN104662078B (en)
BR (1) BR112015005534B8 (en)
IN (1) IN2015DN02759A (en)
TW (1) TWI591112B (en)
WO (2) WO2014041649A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016023191A (en) * 2014-07-16 2016-02-08 東洋ゴム工業株式会社 Rubber composition
WO2016139302A1 (en) 2015-03-04 2016-09-09 Shell Internationale Research Maatschappij B.V. Polymer-containing oil recovery formulation
WO2016139298A1 (en) 2015-03-04 2016-09-09 Shell Internationale Research Maatschappij B.V. Polymer-containing oil recovery formulation
WO2016174128A1 (en) 2015-04-30 2016-11-03 Shell Internationale Research Maatschappij B.V. Process for recovering oil
CN106589982A (en) * 2015-10-19 2017-04-26 中国石油化工股份有限公司 Rubber antioxidant composition, rubber master batch as well as preparation method thereof and rubber and preparation method thereof
EP3378893B1 (en) 2015-11-16 2020-01-01 Denka Company Limited Rubber-based composition modifier and vulcanizate and molded product of rubber composition containing the rubber-based composition modifier
KR20170068102A (en) * 2015-12-09 2017-06-19 한화토탈 주식회사 Polypropylene resin composition for a corrugate tube and Products obtained by employing the same
WO2018114801A1 (en) 2016-12-19 2018-06-28 Shell Internationale Research Maatschappij B.V. Enhanced oil recovery
JP6386124B1 (en) * 2017-03-31 2018-09-05 ポリプラスチックス株式会社 Polyacetal resin composition
CN110945037B (en) * 2017-07-21 2022-11-11 电化株式会社 Chloroprene polymer and process for producing the same
FR3078337B1 (en) * 2018-02-27 2020-08-07 Arkema France USE OF MAGNESIUM OXIDE FOR CROSS-LINKING POLYMERS
JP6691171B2 (en) 2018-06-19 2020-04-28 ポリプラスチックス株式会社 Polyacetal resin composition
JP7151243B2 (en) * 2018-07-25 2022-10-12 住友ゴム工業株式会社 Rubber composition, pneumatic tire and vulcanized bladder
JP7275526B2 (en) * 2018-10-18 2023-05-18 住友ゴム工業株式会社 tire
JP2022013964A (en) * 2018-11-09 2022-01-19 デンカ株式会社 Rubber composition, vulcanized product and vulcanized molded product of the rubber composition
CN112358667B (en) * 2020-12-01 2022-05-17 中国第一汽车股份有限公司 Rubber composition and preparation method and application thereof
CN113354940B (en) * 2021-08-10 2021-11-05 佛山市湘聚新材料有限公司 High-elasticity thermoplastic rubber and preparation method thereof
JP7422266B1 (en) 2023-10-26 2024-01-25 デンカ株式会社 Rubber composition and tire bladder

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JPS5135491B2 (en) 1973-12-08 1976-10-02
US4781979A (en) * 1982-09-29 1988-11-01 Vulkor Incorporated Cables formed with inter-dispersed polymer insulation compositions and method of making
JPS61106646A (en) * 1984-10-30 1986-05-24 Karupu Kogyo Kk Resin composition for engraving by cutting
KR910004957B1 (en) * 1987-10-29 1991-07-18 가부시끼가이샤 도시바 Thick-film high frequency signal circuit apparatus with fee through capacitor
JPH0234645A (en) * 1988-07-22 1990-02-05 Showa Electric Wire & Cable Co Ltd Heat-resistant polychloroprene rubber composition
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Also Published As

Publication number Publication date
EP2896650A1 (en) 2015-07-22
TW201410766A (en) 2014-03-16
BR112015005534A2 (en) 2017-07-04
EP2896650B1 (en) 2017-01-11
US20150259520A1 (en) 2015-09-17
TWI591112B (en) 2017-07-11
BR112015005534B8 (en) 2021-03-16
BR112015005534B1 (en) 2021-02-17
WO2014041856A1 (en) 2014-03-20
US9522993B2 (en) 2016-12-20
KR20150058285A (en) 2015-05-28
EP2896650A4 (en) 2016-04-27
CN104662078A (en) 2015-05-27
KR101942147B1 (en) 2019-01-24
WO2014041649A1 (en) 2014-03-20
CN104662078B (en) 2016-10-19

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