BRPI1010241A2 - copolímero de dieno conjugado-vinila aromática ramificado, composição, e, método para produzir o mesmo - Google Patents

copolímero de dieno conjugado-vinila aromática ramificado, composição, e, método para produzir o mesmo

Info

Publication number
BRPI1010241A2
BRPI1010241A2 BRPI1010241A BRPI1010241A BRPI1010241A2 BR PI1010241 A2 BRPI1010241 A2 BR PI1010241A2 BR PI1010241 A BRPI1010241 A BR PI1010241A BR PI1010241 A BRPI1010241 A BR PI1010241A BR PI1010241 A2 BRPI1010241 A2 BR PI1010241A2
Authority
BR
Brazil
Prior art keywords
producing
composition
same
conjugated diene
aromatic vinyl
Prior art date
Application number
BRPI1010241A
Other languages
English (en)
Inventor
Junichi Yoshida
Original Assignee
Asahi Kasei Chemicals 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42936274&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI1010241(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Asahi Kasei Chemicals Corp filed Critical Asahi Kasei Chemicals Corp
Publication of BRPI1010241A2 publication Critical patent/BRPI1010241A2/pt

Links

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
    • C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F36/02—Homopolymers and 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
    • C08F36/04—Homopolymers and 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
    • 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
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • 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
    • C08L53/02—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 of vinyl-aromatic monomers and conjugated dienes

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BRPI1010241A 2009-04-07 2010-04-06 copolímero de dieno conjugado-vinila aromática ramificado, composição, e, método para produzir o mesmo BRPI1010241A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009093252 2009-04-07
PCT/JP2010/056226 WO2010116991A1 (ja) 2009-04-07 2010-04-06 分岐状共役ジエン－芳香族ビニル共重合体、及びその製造方法

Publications (1)

Publication Number Publication Date
BRPI1010241A2 true BRPI1010241A2 (pt) 2016-03-22

Family

ID=42936274

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1010241A BRPI1010241A2 (pt) 2009-04-07 2010-04-06 copolímero de dieno conjugado-vinila aromática ramificado, composição, e, método para produzir o mesmo

Country Status (6)

Country Link
KR (2) KR101321316B1 (pt)
CN (1) CN102361885B (pt)
BR (1) BRPI1010241A2 (pt)
SG (2) SG174321A1 (pt)
TW (1) TWI415866B (pt)
WO (1) WO2010116991A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2016149292A (ru) 2014-05-16 2018-06-20 КРЭЙТОН ПОЛИМЕРС Ю.Эс. ЭлЭлСи Разветвленный сопряженный диеновый полимер с широким молекулярно-массовым распределением
KR102035177B1 (ko) * 2018-07-11 2019-11-08 주식회사 엘지화학 변성 공액디엔계 중합체 및 이를 포함하는 고무 조성물
TW202022035A (zh) * 2018-10-25 2020-06-16 日商Ｊｓｒ股份有限公司 聚合物組成物、交聯聚合物及輪胎
KR102745053B1 (ko) * 2019-10-14 2024-12-23 주식회사 엘지화학 분지구조의 변성 공액디엔계 중합체, 이의 제조방법 및 이를 포함하는 고무 조성물
CN113260638B (zh) * 2019-10-30 2024-03-19 株式会社Lg化学 改性共轭二烯类聚合物和包含该改性共轭二烯类聚合物的橡胶组合物
CN113493542B (zh) * 2020-04-03 2023-09-22 旭化成株式会社 共轭二烯系聚合物及其制造方法、共轭二烯系聚合物组合物以及橡胶组合物
KR102640782B1 (ko) * 2020-07-16 2024-02-27 아사히 가세이 가부시키가이샤 랜덤 공중합체, 크럼의 제조 방법, 및 공기 타이어
JP7650632B2 (ja) * 2020-09-28 2025-03-25 旭化成株式会社 水添ランダム共重合体の製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62501806A (ja) 1985-01-22 1987-07-16 デイジタル　イクイプメント　コ−ポレ−シヨン 垂直の磁気記録構成体
US9493629B2 (en) * 2005-03-29 2016-11-15 Asahi Kasei Chemicals Corporation Modified butadiene-based polymer composition
JP2008285558A (ja) * 2007-05-16 2008-11-27 Asahi Kasei Chemicals Corp 油展共役ジエン系重合体組成物

Also Published As

Publication number Publication date
KR20110124287A (ko) 2011-11-16
CN102361885B (zh) 2014-03-19
SG10201400530XA (en) 2014-05-29
KR101321316B1 (ko) 2013-10-23
KR20130096333A (ko) 2013-08-29
TW201041914A (en) 2010-12-01
TWI415866B (zh) 2013-11-21
WO2010116991A1 (ja) 2010-10-14
CN102361885A (zh) 2012-02-22
SG174321A1 (en) 2011-10-28

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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]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

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