JPWO2021124816A1 - - Google Patents

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Publication number
JPWO2021124816A1
JPWO2021124816A1 JP2021565411A JP2021565411A JPWO2021124816A1 JP WO2021124816 A1 JPWO2021124816 A1 JP WO2021124816A1 JP 2021565411 A JP2021565411 A JP 2021565411A JP 2021565411 A JP2021565411 A JP 2021565411A JP WO2021124816 A1 JPWO2021124816 A1 JP WO2021124816A1
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2021565411A
Other versions
JPWO2021124816A5 (ja
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 filed Critical
Publication of JPWO2021124816A1 publication Critical patent/JPWO2021124816A1/ja
Publication of JPWO2021124816A5 publication Critical patent/JPWO2021124816A5/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K3/1006—Materials in mouldable or extrudable form for sealing or packing joints or covers characterised by the chemical nature of one of its constituents
    • 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
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • C08F210/18—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers with non-conjugated dienes, e.g. EPT 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
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0025—Crosslinking or vulcanising agents; including accelerators
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/14—Peroxides
    • 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
    • C08K5/541—Silicon-containing compounds containing oxygen
    • C08K5/5425—Silicon-containing compounds containing oxygen containing at least one C=C bond
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/064—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces the packing combining the sealing function with other functions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • F16J15/102—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by material
    • 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
    • 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
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
    • C08L23/083—Copolymers of ethene with aliphatic polyenes, i.e. containing more than one unsaturated bond
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K2200/06—Macromolecular organic compounds, e.g. prepolymers
    • C09K2200/0642—Copolymers containing at least three different monomers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP2021565411A 2019-12-20 2020-11-25 Pending JPWO2021124816A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019230474 2019-12-20
PCT/JP2020/043820 WO2021124816A1 (ja) 2019-12-20 2020-11-25 ゴム組成物および加硫成形品

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2024059879A Division JP2024074901A (ja) 2019-12-20 2024-04-03 ゴム組成物および加硫成形品

Publications (2)

Publication Number Publication Date
JPWO2021124816A1 true JPWO2021124816A1 (ja) 2021-06-24
JPWO2021124816A5 JPWO2021124816A5 (ja) 2022-08-19

Family

ID=76477353

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021565411A Pending JPWO2021124816A1 (ja) 2019-12-20 2020-11-25

Country Status (5)

Country Link
US (1) US20230027517A1 (ja)
EP (1) EP4079793A4 (ja)
JP (1) JPWO2021124816A1 (ja)
CN (1) CN114787269A (ja)
WO (1) WO2021124816A1 (ja)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0971617A (ja) * 1994-12-20 1997-03-18 Mitsui Petrochem Ind Ltd エチレン・α−オレフィン・非共役ポリエンランダム共重合体の製造方法、エチレン・α−オレフィン・非共役ポリエンランダム共重合体および該共重合体の用途
WO2015122495A1 (ja) * 2014-02-14 2015-08-20 三井化学株式会社 エチレン・α－オレフィン・非共役ポリエン共重合体、その製造方法ならびに用途
WO2017170190A1 (ja) * 2016-03-28 2017-10-05 Nok株式会社 ゴム組成物およびそれを用いたゴム成形品
JP2017183162A (ja) * 2016-03-31 2017-10-05 住友理工株式会社 燃料電池用シール部材
JP2018162409A (ja) * 2017-03-27 2018-10-18 三井化学株式会社 パッキン用エチレン共重合体組成物及びパッキン用途

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3754940B2 (ja) * 2002-07-30 2006-03-15 鬼怒川ゴム工業株式会社 ゴム組成物
BRPI0501490A (pt) 2005-04-20 2006-12-12 Rhodia Br Ltda formulação de borracha de epdm reforçada com sìlica precipitada, processo para sua fabricação, processo para obtenção de um perfil de borracha reforçada, perfil de borracha extrudado colorido e uso de formulação de borracha reforçada
WO2006137420A1 (ja) 2005-06-24 2006-12-28 Nok Corporation Epdm組成物
JP4912861B2 (ja) 2006-12-26 2012-04-11 Ｎｏｋ株式会社 ゴム組成物およびその用途
JP5577600B2 (ja) * 2009-02-03 2014-08-27 Ｎｏｋ株式会社 Ｅｐｄｍ組成物
JP5325066B2 (ja) * 2009-09-30 2013-10-23 昭和電線ケーブルシステム株式会社 ケーブル接続部用常温収縮チューブ及びケーブル接続部
JP6190608B2 (ja) * 2012-03-30 2017-08-30 住友理工株式会社 燃料電池シール体
JP6362584B2 (ja) * 2015-12-15 2018-07-25 住友ゴム工業株式会社 ゴム組成物の製造方法およびタイヤ
KR102134360B1 (ko) * 2016-03-28 2020-07-16 엔오케이 가부시키가이샤 고무 조성물 및 그것을 이용한 고압 수소 기기용 밀봉 부품
JPWO2019188339A1 (ja) * 2018-03-28 2021-01-14 Nok株式会社 ゴム組成物およびそれを用いた混練機表面への粘着性の低減方法
EP3792310A4 (en) * 2018-05-09 2022-01-26 NOK Corporation RUBBER COMPOSITION

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0971617A (ja) * 1994-12-20 1997-03-18 Mitsui Petrochem Ind Ltd エチレン・α−オレフィン・非共役ポリエンランダム共重合体の製造方法、エチレン・α−オレフィン・非共役ポリエンランダム共重合体および該共重合体の用途
WO2015122495A1 (ja) * 2014-02-14 2015-08-20 三井化学株式会社 エチレン・α－オレフィン・非共役ポリエン共重合体、その製造方法ならびに用途
WO2017170190A1 (ja) * 2016-03-28 2017-10-05 Nok株式会社 ゴム組成物およびそれを用いたゴム成形品
JP2017183162A (ja) * 2016-03-31 2017-10-05 住友理工株式会社 燃料電池用シール部材
JP2018162409A (ja) * 2017-03-27 2018-10-18 三井化学株式会社 パッキン用エチレン共重合体組成物及びパッキン用途

Also Published As

Publication number Publication date
US20230027517A1 (en) 2023-01-26
EP4079793A4 (en) 2023-12-20
EP4079793A1 (en) 2022-10-26
CN114787269A (zh) 2022-07-22
WO2021124816A1 (ja) 2021-06-24

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