WO2007026596A1 - Composition de caoutchouc et produit réticulé - Google Patents

Composition de caoutchouc et produit réticulé Download PDF

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Publication number
WO2007026596A1
WO2007026596A1 PCT/JP2006/316587 JP2006316587W WO2007026596A1 WO 2007026596 A1 WO2007026596 A1 WO 2007026596A1 JP 2006316587 W JP2006316587 W JP 2006316587W WO 2007026596 A1 WO2007026596 A1 WO 2007026596A1
Authority
WO
WIPO (PCT)
Prior art keywords
group
rubber composition
rubber
carboxyl group
compound
Prior art date
Application number
PCT/JP2006/316587
Other languages
English (en)
Japanese (ja)
Inventor
Yuki Ishii
Takeshi Ooishi
Original Assignee
Zeon Corporation
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 Zeon Corporation filed Critical Zeon Corporation
Priority to JP2007533202A priority Critical patent/JPWO2007026596A1/ja
Publication of WO2007026596A1 publication Critical patent/WO2007026596A1/fr

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C08L33/062—Copolymers with monomers not covered by C08L33/06
    • C08L33/068—Copolymers with monomers not covered by C08L33/06 containing glycidyl groups
    • 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
    • C08K3/04—Carbon
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/29—Compounds containing one or more carbon-to-nitrogen double bonds
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/54—Silicon-containing compounds
    • C08K5/544—Silicon-containing compounds containing nitrogen
    • C08K5/5465—Silicon-containing compounds containing nitrogen containing at least one C=N bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2312/00—Crosslinking
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L39/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Compositions of derivatives of such polymers
    • C08L39/02—Homopolymers or copolymers of vinylamine

Definitions

  • Patent Document 2 an acrylic elastomer containing a specific amount of a mono-lower alkyl ester monomer of fumaric acid, an aromatic diamine compound vulcanizing agent, and a guanidine compound vulcanizing agent.
  • An elastomer composition is disclosed. However, this composition has a problem in that the molding cycleability (productivity) is inferior because the vulcanization speed is low.
  • the carboxyl group-containing monomer used in the production of the carboxyl group-containing acrylic rubber by the method (i) is a carboxyl group-containing monomer copolymerizable with a (meth) acrylic acid ester monomer. If so, there is no particular limitation. Examples of such carboxyl group-containing monomers include ⁇ , ⁇ ethylenically unsaturated monocarboxylic acids having 3 to 12 carbon atoms, a 4 to 12 carbon atoms, ⁇ ethylenically unsaturated dicarboxylic acids, and 4 carbon atoms. To: monoesters of L 1 o, ⁇ -ethylene unsaturated dicarboxylic acid and C 1-8 alkanol.

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)

Abstract

La présente invention concerne une composition de caoutchouc comprenant un caoutchouc acrylique ayant au moins un groupe choisi parmi un groupe carboxyle et un groupe époxy, un composé ayant une structure de cétimine, du noir de charbon et un agent de réticulation. De préférence, le caoutchouc acrylique possède un groupe choisi parmi un groupe carboxyle et un groupe époxy en une quantité de 4 x 10-4 à 4 x 10-1 équivalent pour 100 g de caoutchouc, et la composition contient 100 parties en poids du caoutchouc acrylique, 0,01 à 10 parties en poids du composé ayant une structure de cétimine, 20 à 200 parties en poids de noir de charbon, et 0,05 à 20 parties en poids de l'agent de réticulation (de préférence un agent de réticulation de type amine polyvalente). De préférence, la composition comprend en outre un agent de couplage de type silane. La composition de caoutchouc est excellente en termes de stabilité contre le grillage, et présente un degré de réticulation élevé. Un produit qui est produit par la réticulation de la composition possède une forte résistance à la traction et une faible compression rémanente permanente.
PCT/JP2006/316587 2005-08-31 2006-08-24 Composition de caoutchouc et produit réticulé WO2007026596A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007533202A JPWO2007026596A1 (ja) 2005-08-31 2006-08-24 ゴム組成物および架橋物

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005252600 2005-08-31
JP2005-252600 2005-08-31

Publications (1)

Publication Number Publication Date
WO2007026596A1 true WO2007026596A1 (fr) 2007-03-08

Family

ID=37808690

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2006/316587 WO2007026596A1 (fr) 2005-08-31 2006-08-24 Composition de caoutchouc et produit réticulé

Country Status (2)

Country Link
JP (1) JPWO2007026596A1 (fr)
WO (1) WO2007026596A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008152890A1 (fr) * 2007-06-13 2008-12-18 Denki Kagaku Kogyo Kabushiki Kaisha Composition de caoutchouc acrylique, caoutchouc vulcanisé obtenu à partir de cette composition et son utilisation
JP2013142157A (ja) * 2012-01-06 2013-07-22 Evonik Industries Ag ゴム混合物
JP2017039822A (ja) * 2015-08-18 2017-02-23 株式会社ジェイテクト シール用ゴム組成物およびシール部材

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002302593A (ja) * 2001-01-31 2002-10-18 Hitachi Chem Co Ltd 封止用エポキシ樹脂成形材料及び電子部品装置
JP2003119338A (ja) * 2001-10-11 2003-04-23 Hitachi Chem Co Ltd 硬化性樹脂組成物
JP2003201380A (ja) * 2001-10-30 2003-07-18 Denki Kagaku Kogyo Kk アクリル系ゴム組成物
JP2004107396A (ja) * 2002-09-13 2004-04-08 Sekisui Chem Co Ltd 硬化性組成物
JP2005171034A (ja) * 2003-12-10 2005-06-30 Bridgestone Corp ゴム組成物及びそれを用いた乗用車用タイヤ
JP2005281529A (ja) * 2004-03-30 2005-10-13 Yokohama Rubber Co Ltd:The 硬化性組成物
JP2005290261A (ja) * 2004-04-01 2005-10-20 Sekisui Chem Co Ltd 硬化性組成物

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002302593A (ja) * 2001-01-31 2002-10-18 Hitachi Chem Co Ltd 封止用エポキシ樹脂成形材料及び電子部品装置
JP2003119338A (ja) * 2001-10-11 2003-04-23 Hitachi Chem Co Ltd 硬化性樹脂組成物
JP2003201380A (ja) * 2001-10-30 2003-07-18 Denki Kagaku Kogyo Kk アクリル系ゴム組成物
JP2004107396A (ja) * 2002-09-13 2004-04-08 Sekisui Chem Co Ltd 硬化性組成物
JP2005171034A (ja) * 2003-12-10 2005-06-30 Bridgestone Corp ゴム組成物及びそれを用いた乗用車用タイヤ
JP2005281529A (ja) * 2004-03-30 2005-10-13 Yokohama Rubber Co Ltd:The 硬化性組成物
JP2005290261A (ja) * 2004-04-01 2005-10-20 Sekisui Chem Co Ltd 硬化性組成物

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008152890A1 (fr) * 2007-06-13 2008-12-18 Denki Kagaku Kogyo Kabushiki Kaisha Composition de caoutchouc acrylique, caoutchouc vulcanisé obtenu à partir de cette composition et son utilisation
JP2013142157A (ja) * 2012-01-06 2013-07-22 Evonik Industries Ag ゴム混合物
EP2612882B1 (fr) 2012-01-06 2016-03-02 Evonik Degussa GmbH Mélanges de caoutchouc
TWI641641B (zh) * 2012-01-06 2018-11-21 德商贏創德固賽有限責任公司 橡膠混合物
JP2017039822A (ja) * 2015-08-18 2017-02-23 株式会社ジェイテクト シール用ゴム組成物およびシール部材

Also Published As

Publication number Publication date
JPWO2007026596A1 (ja) 2009-03-05

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