BR112014018621A8 - Composição de borracha para amortecimento de vibração, composiçao de borracha reticulada para amortecimento de vibração e borracha para amortecimento de vibração - Google Patents

Composição de borracha para amortecimento de vibração, composiçao de borracha reticulada para amortecimento de vibração e borracha para amortecimento de vibração

Info

Publication number
BR112014018621A8
BR112014018621A8 BR112014018621A BR112014018621A BR112014018621A8 BR 112014018621 A8 BR112014018621 A8 BR 112014018621A8 BR 112014018621 A BR112014018621 A BR 112014018621A BR 112014018621 A BR112014018621 A BR 112014018621A BR 112014018621 A8 BR112014018621 A8 BR 112014018621A8
Authority
BR
Brazil
Prior art keywords
rubber composition
vibration damping
damping rubber
vibration
rubber
Prior art date
Application number
BR112014018621A
Other languages
English (en)
Other versions
BR112014018621A2 (pt
Inventor
Nagata Takeshi
Original Assignee
Bridgestone Corp
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 Bridgestone Corp filed Critical Bridgestone Corp
Publication of BR112014018621A2 publication Critical patent/BR112014018621A2/pt
Publication of BR112014018621A8 publication Critical patent/BR112014018621A8/pt

Links

Classifications

    • 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
    • C08K3/06—Sulfur
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
    • C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-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
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
    • C08K5/3415—Five-membered rings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L21/00—Compositions of unspecified rubbers
    • 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
    • C08L23/04—Homopolymers or copolymers of ethene
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L7/00—Compositions of natural rubber
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Springs (AREA)

Abstract

COMPOSIÇÃO DE BORRACHA PARA AMORTECIMENTO DE VIBRAÇÃO,COMPOSIÇÃO DE BORRACHA RETICULADA PARA AMORTECIMENTO DE VIBRAÇÃO E BORRACHA PARA AMORTECIMENTO DE VIBRAÇÃO. Uma composição de borracha para isolamento de vibração é provida além de uma composição de borracha reticulada para isolamento de vibração as quais mantêm com sucesso as propriedades físicas básicas e resistência térmica enquanto se comportam de forma excelente resistindo às intempéries e ao desenvolvimento de rachaduras e uma borracha de isolamento de vibração empregando a composição de borracha para isolamento de vibração e uma composição de borracha reticulada para isolamento de vibração. A composição de borracha para isolamento de vibração da presente invenção inclui: um componente de borracha apresentando um composto de dieno conjugado/copolímero de olefina não conjugado; enxofre em 0,6 parte em peso ou menos por 100 partes em peso do componente de borracha; e um composto de bismaleimida em 1 a 5 partes em peso por 100 partes em peso do componente de borracha.
BR112014018621A 2012-01-30 2013-01-30 Composição de borracha para amortecimento de vibração, composiçao de borracha reticulada para amortecimento de vibração e borracha para amortecimento de vibração BR112014018621A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012017129 2012-01-30
PCT/JP2013/000486 WO2013114869A1 (ja) 2012-01-30 2013-01-30 防振ゴム組成物、架橋防振ゴム組成物及び防振ゴム

Publications (2)

Publication Number Publication Date
BR112014018621A2 BR112014018621A2 (pt) 2017-06-20
BR112014018621A8 true BR112014018621A8 (pt) 2017-07-11

Family

ID=48904914

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014018621A BR112014018621A8 (pt) 2012-01-30 2013-01-30 Composição de borracha para amortecimento de vibração, composiçao de borracha reticulada para amortecimento de vibração e borracha para amortecimento de vibração

Country Status (7)

Country Link
US (1) US9567448B2 (pt)
EP (1) EP2810985B1 (pt)
JP (1) JP5965414B2 (pt)
CN (1) CN104204061B (pt)
BR (1) BR112014018621A8 (pt)
RU (1) RU2579103C1 (pt)
WO (1) WO2013114869A1 (pt)

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* Cited by examiner, † Cited by third party
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JP6283572B2 (ja) * 2014-05-30 2018-02-21 株式会社ブリヂストン ゴム組成物及び防振ゴム
CN106916383B (zh) 2015-12-25 2019-06-25 比亚迪股份有限公司 一种隔音材料组合物和车用隔音片材
CN117050435A (zh) * 2019-07-08 2023-11-14 Nok株式会社 扭振减振器用橡胶组合物
FR3141462A1 (fr) * 2022-11-02 2024-05-03 Compagnie Generale Des Etablissements Michelin Copolymères couplés diéniques riches en unités éthylène et leur procédé de préparation

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Also Published As

Publication number Publication date
JP5965414B2 (ja) 2016-08-03
US20150001434A1 (en) 2015-01-01
US9567448B2 (en) 2017-02-14
JPWO2013114869A1 (ja) 2015-05-11
EP2810985A1 (en) 2014-12-10
CN104204061B (zh) 2016-08-24
EP2810985A4 (en) 2015-11-11
EP2810985B1 (en) 2017-04-05
WO2013114869A1 (ja) 2013-08-08
RU2579103C1 (ru) 2016-03-27
BR112014018621A2 (pt) 2017-06-20
CN104204061A (zh) 2014-12-10

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time