BRPI1015312A2 - método para produzir um polímero à base de dieno conjugado ramificado - Google Patents

método para produzir um polímero à base de dieno conjugado ramificado

Info

Publication number
BRPI1015312A2
BRPI1015312A2 BRPI1015312A BRPI1015312A BRPI1015312A2 BR PI1015312 A2 BRPI1015312 A2 BR PI1015312A2 BR PI1015312 A BRPI1015312 A BR PI1015312A BR PI1015312 A BRPI1015312 A BR PI1015312A BR PI1015312 A2 BRPI1015312 A2 BR PI1015312A2
Authority
BR
Brazil
Prior art keywords
producing
conjugated diene
diene polymer
branched conjugated
branched
Prior art date
Application number
BRPI1015312A
Other languages
English (en)
Inventor
Junichi Yoshida
Yuchi Kitagawa
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
Application filed by Asahi Kasei Chemicals Corp filed Critical Asahi Kasei Chemicals Corp
Publication of BRPI1015312A2 publication Critical patent/BRPI1015312A2/pt

Links

Classifications

    • 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
    • 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
    • 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/01—Processes of polymerisation characterised by special features of the polymerisation apparatus used
    • 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

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)
BRPI1015312A 2009-05-13 2010-05-12 método para produzir um polímero à base de dieno conjugado ramificado BRPI1015312A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009116541 2009-05-13
PCT/JP2010/058006 WO2010131668A1 (ja) 2009-05-13 2010-05-12 分岐状共役ジエン系重合体の製造方法

Publications (1)

Publication Number Publication Date
BRPI1015312A2 true BRPI1015312A2 (pt) 2016-04-19

Family

ID=43085041

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1015312A BRPI1015312A2 (pt) 2009-05-13 2010-05-12 método para produzir um polímero à base de dieno conjugado ramificado

Country Status (6)

Country Link
KR (1) KR101281324B1 (pt)
CN (1) CN102361886B (pt)
BR (1) BRPI1015312A2 (pt)
SG (1) SG174596A1 (pt)
TW (1) TWI464181B (pt)
WO (1) WO2010131668A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102781973B (zh) * 2009-12-10 2016-10-19 戴纳索尔埃拉斯托默罗斯有限公司 包含通过阴离子聚合而合成的官能化聚合物的官能化多臂聚合物以及它们的应用
JP2013185059A (ja) * 2012-03-07 2013-09-19 Bridgestone Corp 重合体及びその製造方法、前記重合体を含むゴム組成物、並びに、前記ゴム組成物を有するタイヤ
CN104245751A (zh) 2012-03-26 2014-12-24 旭化成化学株式会社 橡胶状聚合物的制造方法
US20130289183A1 (en) * 2012-04-26 2013-10-31 Michael Lester Kerns Triglyceride containing solution polymerization prepared styrene/butadiene elastomer and tire with component
JP6516462B2 (ja) * 2013-12-13 2019-05-22 旭化成株式会社 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、及び変性共役ジエン系重合体組成物
SG11201706702QA (en) * 2015-02-19 2017-09-28 Asahi Chemical Ind Modified conjugated diene-based polymer and production method therefor, rubber composition and tire
US11091609B2 (en) 2016-08-19 2021-08-17 Asahi Kasei Kabushiki Kaisha Modified conjugated diene-based polymer, production method thereof, rubber composition and tire
KR102035177B1 (ko) * 2018-07-11 2019-11-08 주식회사 엘지화학 변성 공액디엔계 중합체 및 이를 포함하는 고무 조성물
KR102523121B1 (ko) 2020-01-31 2023-04-19 주식회사 엘지화학 공액디엔계 중합체의 연속 제조 시스템
CN116272252A (zh) * 2023-03-22 2023-06-23 中海油石化工程有限公司 液氨和碳酸二甲酯的生产系统及应用、液氨和碳酸二甲酯的生产方法
KR102715211B1 (ko) * 2024-03-18 2024-10-11 유대식 고온 환경에 강인한 수도 배관용 고무 조성물 및 이의 제조 방법

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6020912A (ja) * 1983-07-15 1985-02-02 Asahi Chem Ind Co Ltd 分岐状共重合体の製造方法
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
JPH0641488B2 (ja) * 1985-05-09 1994-06-01 旭化成工業株式会社 耐屈曲性に優れたスチレン−ブタジエン共重合ゴムの製造方法
US9493629B2 (en) * 2005-03-29 2016-11-15 Asahi Kasei Chemicals Corporation Modified butadiene-based polymer composition
JP2008231416A (ja) * 2007-02-20 2008-10-02 Bridgestone Corp ゴム組成物及びそれを用いた空気入りタイヤ

Also Published As

Publication number Publication date
SG174596A1 (en) 2011-10-28
TWI464181B (zh) 2014-12-11
CN102361886B (zh) 2013-07-03
CN102361886A (zh) 2012-02-22
KR101281324B1 (ko) 2013-07-03
WO2010131668A1 (ja) 2010-11-18
KR20110128894A (ko) 2011-11-30
TW201100450A (en) 2011-01-01

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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]
B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

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