KR102865044B1 - 중합체 조성물의 제조 방법 - Google Patents

중합체 조성물의 제조 방법

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Publication number
KR102865044B1
KR102865044B1 KR1020227020161A KR20227020161A KR102865044B1 KR 102865044 B1 KR102865044 B1 KR 102865044B1 KR 1020227020161 A KR1020227020161 A KR 1020227020161A KR 20227020161 A KR20227020161 A KR 20227020161A KR 102865044 B1 KR102865044 B1 KR 102865044B1
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South Korea
Prior art keywords
group
compound
conjugated diene
polymer
polymer composition
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KR1020227020161A
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English (en)
Korean (ko)
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KR20220101678A (ko
Inventor
유스케 아마노
Original Assignee
가부시키가이샤 에네오스 마테리아루
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Publication of KR20220101678A publication Critical patent/KR20220101678A/ko
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Classifications

    • 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
    • C08F236/10—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 with vinyl-aromatic monomers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/22—Incorporating nitrogen atoms into the molecule
    • 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
    • C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/02—Organic and inorganic ingredients
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/25—Incorporating silicon atoms into the molecule
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/30—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule
    • C08C19/42—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with metals or metal-containing groups
    • C08C19/44—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with metals or metal-containing groups of polymers containing metal atoms exclusively at one or both ends of the skeleton
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/42—Introducing metal atoms or metal-containing 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
    • C08K3/06—Sulfur
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • 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
    • C08K5/17—Amines; Quaternary ammonium compounds
    • 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
    • C08K5/31—Guanidine; Derivatives thereof
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction 

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
KR1020227020161A 2019-12-06 2020-12-03 중합체 조성물의 제조 방법 Active KR102865044B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2019-221071 2019-12-06
JP2019221071 2019-12-06
PCT/JP2020/044999 WO2021112167A1 (ja) 2019-12-06 2020-12-03 重合体組成物の製造方法

Publications (2)

Publication Number Publication Date
KR20220101678A KR20220101678A (ko) 2022-07-19
KR102865044B1 true KR102865044B1 (ko) 2025-09-25

Family

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KR1020227020161A Active KR102865044B1 (ko) 2019-12-06 2020-12-03 중합체 조성물의 제조 방법

Country Status (7)

Country Link
US (1) US12497499B2 (https=)
EP (1) EP4071208B1 (https=)
JP (1) JP7657730B2 (https=)
KR (1) KR102865044B1 (https=)
CN (1) CN114761482A (https=)
TW (1) TW202124483A (https=)
WO (1) WO2021112167A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023085309A1 (ja) 2021-11-10 2023-05-19 株式会社Ｅｎｅｏｓマテリアル 変性共役ジエン系重合体の製造方法、変性共役ジエン系重合体、重合体組成物、架橋体及びタイヤ

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WO2019117214A1 (ja) 2017-12-14 2019-06-20 株式会社ブリヂストン ゴム組成物およびタイヤ
JP2019206697A (ja) * 2018-05-29 2019-12-05 Jsr株式会社 重合体組成物及びその製造方法、並びにタイヤ

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US20050203251A1 (en) * 2004-03-11 2005-09-15 Sumitomo Chemical Company, Limited Process for producing modified diene polymer rubber
JP2006290986A (ja) 2005-04-08 2006-10-26 Bridgestone Corp ゴム組成物及びそれを用いたタイヤ
US20110160388A1 (en) 2008-04-30 2011-06-30 Bridgestone Corporation Process for production of modified conjugated diene copolymer, modified conjugated diene copolymer produced by the process, rubber composition, and tire
JP2010132168A (ja) 2008-12-05 2010-06-17 Bridgestone Corp 空気入りタイヤ
JP2010254858A (ja) 2009-04-27 2010-11-11 Bridgestone Corp ゴム組成物及びそれを用いた冬用タイヤ
JP5426349B2 (ja) 2009-12-15 2014-02-26 住友ゴム工業株式会社 インナーライナー用ゴム組成物及び空気入りタイヤ
EP2676994B1 (en) 2011-02-14 2018-01-03 JSR Corporation Rubber composition, method for producing same, and tire
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JP6236060B2 (ja) 2013-02-28 2017-11-22 株式会社ブリヂストン ゴム組成物、ゴム組成物の製造方法、インナーライナー素材、及び、空気入りタイヤ
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WO2017115996A1 (ko) 2015-12-28 2017-07-06 주식회사 엘지화학 중합 개시제, 변성 공액디엔계 중합체 및 이들의 제조방법
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Also Published As

Publication number Publication date
JP7657730B2 (ja) 2025-04-07
JPWO2021112167A1 (https=) 2021-06-10
TW202124483A (zh) 2021-07-01
US12497499B2 (en) 2025-12-16
KR20220101678A (ko) 2022-07-19
CN114761482A (zh) 2022-07-15
EP4071208B1 (en) 2025-09-10
US20230033703A1 (en) 2023-02-02
EP4071208A1 (en) 2022-10-12
WO2021112167A1 (ja) 2021-06-10
EP4071208A4 (en) 2023-01-18

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