CN115461401B - 橡胶组合物和橡胶制品 - Google Patents

橡胶组合物和橡胶制品 Download PDF

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Publication number
CN115461401B
CN115461401B CN202180031275.XA CN202180031275A CN115461401B CN 115461401 B CN115461401 B CN 115461401B CN 202180031275 A CN202180031275 A CN 202180031275A CN 115461401 B CN115461401 B CN 115461401B
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China
Prior art keywords
rubber
coom
rubber composition
group
less
Prior art date
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Active
Application number
CN202180031275.XA
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English (en)
Chinese (zh)
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CN115461401A (zh
Inventor
小斋智之
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bridgestone Corp
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.)
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Publication date
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Publication of CN115461401A publication Critical patent/CN115461401A/zh
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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
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08L9/06—Copolymers with styrene
    • 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
    • C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F236/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • C08F236/06—Butadiene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • 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
    • C08F212/00—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 an aromatic carbocyclic ring
    • C08F212/02—Monomers containing only one unsaturated aliphatic radical
    • C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F212/06—Hydrocarbons
    • C08F212/08—Styrene
    • 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
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/37—Thiols
    • C08K5/372—Sulfides, e.g. R-(S)x-R'
    • 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
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/38—Thiocarbonic acids; Derivatives thereof, e.g. xanthates ; i.e. compounds containing -X-C(=X)- groups, X being oxygen or sulfur, at least one X being sulfur

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CN202180031275.XA 2020-04-30 2021-04-15 橡胶组合物和橡胶制品 Active CN115461401B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020-080713 2020-04-30
JP2020080713 2020-04-30
PCT/JP2021/015621 WO2021220831A1 (ja) 2020-04-30 2021-04-15 ゴム組成物およびゴム製品

Publications (2)

Publication Number Publication Date
CN115461401A CN115461401A (zh) 2022-12-09
CN115461401B true CN115461401B (zh) 2025-01-24

Family

ID=78332371

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180031275.XA Active CN115461401B (zh) 2020-04-30 2021-04-15 橡胶组合物和橡胶制品

Country Status (5)

Country Link
US (1) US12516144B2 (https=)
EP (1) EP4144791A4 (https=)
JP (1) JP7601860B2 (https=)
CN (1) CN115461401B (https=)
WO (1) WO2021220831A1 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101578185A (zh) * 2006-12-13 2009-11-11 倍耐力轮胎股份公司 轮胎和可交联的弹性体组合物
CN101821328A (zh) * 2007-09-15 2010-09-01 朗盛德国有限责任公司 功能化的高乙烯基含量的二烯基橡胶

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5957210B2 (ja) * 2011-11-22 2016-07-27 株式会社ブリヂストン ゴム組成物及びその製造方法
EP2724870A1 (de) 2012-10-25 2014-04-30 LANXESS Deutschland GmbH Polysulfidmischungen, Verfahren zu ihrer Herstellung und Verwendung der Polysulfidmischungen in Kautschukmischungen
ITRM20130706A1 (it) 2013-12-20 2015-06-21 Bridgestone Corp Mescola in gomma per la preparazione di pneumatici

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101578185A (zh) * 2006-12-13 2009-11-11 倍耐力轮胎股份公司 轮胎和可交联的弹性体组合物
CN101821328A (zh) * 2007-09-15 2010-09-01 朗盛德国有限责任公司 功能化的高乙烯基含量的二烯基橡胶

Also Published As

Publication number Publication date
US12516144B2 (en) 2026-01-06
CN115461401A (zh) 2022-12-09
JP7601860B2 (ja) 2024-12-17
EP4144791A1 (en) 2023-03-08
US20230151132A1 (en) 2023-05-18
EP4144791A4 (en) 2023-09-27
WO2021220831A1 (ja) 2021-11-04
JPWO2021220831A1 (https=) 2021-11-04

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