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SG11201900908WA - Method for producing modified conjugated diene polymer and method for producing polymer composition - Google Patents

Method for producing modified conjugated diene polymer and method for producing polymer composition

Info

Publication number
SG11201900908WA
SG11201900908WA SG11201900908WA SG11201900908WA SG11201900908WA SG 11201900908W A SG11201900908W A SG 11201900908WA SG 11201900908W A SG11201900908W A SG 11201900908WA SG 11201900908W A SG11201900908W A SG 11201900908WA SG 11201900908W A SG11201900908W A SG 11201900908WA
Authority
SG
Singapore
Prior art keywords
producing
conjugated diene
modified conjugated
polymer
polymer composition
Prior art date
Application number
SG11201900908WA
Inventor
Hiroshi Aoshima
Masako Imai
Katsunari Inagaki
Original Assignee
Sumitomo Chemical Co
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 Sumitomo Chemical Co filed Critical Sumitomo Chemical Co
Publication of SG11201900908WA publication Critical patent/SG11201900908WA/en

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
    • C08C19/26—Incorporating metal 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
    • C08C19/25—Incorporating silicon atoms into the molecule
    • 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
    • C08F236/14—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 containing elements other than carbon and hydrogen
    • 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
    • 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
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L15/00—Compositions of rubber derivatives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L47/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds; Compositions of derivatives of such polymers

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)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

ABSTRACT The invention relates to a method for producing a modified conjugated diene-based polymer, comprising a step of reacting an organometallic compound with a unit based on a modifying agent, in a conjugated diene-based polymer that has a unit based on a conjugated diene compound-containing monomer and a unit based on a modifying agent having a silicon atom, tin atom, germanium atom or phosphorus atom. 106
SG11201900908WA 2016-08-05 2017-08-04 Method for producing modified conjugated diene polymer and method for producing polymer composition SG11201900908WA (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2016154894 2016-08-05
JP2016160838 2016-08-18
JP2017070428 2017-03-31
PCT/JP2017/028416 WO2018025998A1 (en) 2016-08-05 2017-08-04 Method for producing modified conjugated diene polymer and method for producing polymer composition

Publications (1)

Publication Number Publication Date
SG11201900908WA true SG11201900908WA (en) 2019-02-27

Family

ID=61072940

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201900908WA SG11201900908WA (en) 2016-08-05 2017-08-04 Method for producing modified conjugated diene polymer and method for producing polymer composition

Country Status (8)

Country Link
US (1) US11046791B2 (en)
EP (1) EP3495394B1 (en)
JP (1) JP7030053B2 (en)
KR (1) KR102386372B1 (en)
CN (1) CN109563186B (en)
HU (1) HUE062542T2 (en)
SG (1) SG11201900908WA (en)
WO (1) WO2018025998A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7244244B2 (en) * 2018-09-28 2023-03-22 日本ゼオン株式会社 Method for producing conjugated diene rubber
KR102573855B1 (en) 2019-09-11 2023-09-04 주식회사 엘지화학 Modified conjugated diene-based polymer, preparing method thereof and rubber composition comprising the same
CN113302209B (en) 2019-09-11 2023-10-31 株式会社Lg化学 Modified conjugated diene polymer and rubber composition containing the same

Family Cites Families (23)

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Publication number Priority date Publication date Assignee Title
US3655598A (en) * 1970-06-29 1972-04-11 Dow Corning Silicone-polybutadiene resins
US4616069A (en) * 1984-10-26 1986-10-07 Nippon Zeon Co., Ltd. Process for making diene polymer rubbers
JPH0657767B2 (en) 1987-01-28 1994-08-03 住友化学工業株式会社 Modified rubber composition
DE3789203T2 (en) 1986-12-01 1994-06-01 Sumitomo Chemical Co Process for the preparation of modified rubber-diene polymers.
JP4367590B2 (en) * 1999-11-12 2009-11-18 Ｊｓｒ株式会社 Process for producing conjugated diene polymer and rubber composition
US7342070B2 (en) 2001-09-27 2008-03-11 Jsr Corporation Conjugated diolefin (co)polymer rubber, process for producing (co)polymer rubber, rubber composition, composite, and tire
JP4139949B2 (en) 2002-07-19 2008-08-27 Ｊｓｒ株式会社 Conjugated diolefin (co) polymer rubber and method for producing the same
US20050203251A1 (en) 2004-03-11 2005-09-15 Sumitomo Chemical Company, Limited Process for producing modified diene polymer rubber
JP2005290355A (en) 2004-03-11 2005-10-20 Sumitomo Chemical Co Ltd Modified diene polymer rubber and its production method
EP2130842B1 (en) * 2007-03-23 2013-05-15 JSR Corporation Method for producing modified conjugated diene polymer, modified conjugated diene polymer, and rubber composition
WO2008123163A1 (en) * 2007-03-23 2008-10-16 Jsr Corporation Method for producing modified conjugated diene polymer, modified conjugated diene polymer, and rubber composition
JP5086883B2 (en) * 2008-04-28 2012-11-28 株式会社ブリヂストン Process for producing modified polymer, modified polymer and rubber composition using the modified polymer
JP5379225B2 (en) * 2008-06-06 2013-12-25 スティロン ヨーロッパ ゲゼルシャフト ミット ベシュレンクテル ハフツング Modified elastomeric polymer
TW201026727A (en) * 2008-08-27 2010-07-16 Sumitomo Chemical Co Conjugated diene polymer, conjugated diene polymer composition, and method for porducing conjugated diene polymer
SG159475A1 (en) * 2008-08-27 2010-03-30 Sumitomo Chemical Co Conjugated diene polymer and conjugated diene polymer composition
JP2011074310A (en) * 2009-10-01 2011-04-14 Sumitomo Rubber Ind Ltd Copolymer, and rubber composition and pneumatic tire, both prepared by using the copolymer
JP6004677B2 (en) 2011-03-31 2016-10-12 住友化学株式会社 Method for producing modified conjugated diene polymer, modified conjugated diene polymer, and polymer composition
JP5985875B2 (en) * 2012-04-27 2016-09-06 住友ゴム工業株式会社 Copolymer, rubber composition and pneumatic tire
US9127109B2 (en) * 2012-05-01 2015-09-08 Bridgestone Corporation Preparation of functional polymers phosphorus-containing organometal initiators
EP2963087B1 (en) * 2013-02-28 2017-04-19 JSR Corporation Tire member, hydrogenated conjugated diene polymer and polymer composition
WO2016039381A1 (en) 2014-09-10 2016-03-17 住友化学株式会社 Conjugated diene polymer and conjugagted diene polymer composition
CN107001491B (en) * 2014-12-25 2018-07-06 住友化学株式会社 Modified conjugated diene polymer and the polymer composition containing the polymer
HUE039540T2 (en) * 2015-10-21 2019-01-28 Trinseo Europe Gmbh Aminosilane-functionalized dienes for use in functionalization of elastomeric polymers

Also Published As

Publication number Publication date
JP7030053B2 (en) 2022-03-04
EP3495394B1 (en) 2023-04-12
JPWO2018025998A1 (en) 2019-06-06
CN109563186B (en) 2022-04-15
KR102386372B1 (en) 2022-04-13
HUE062542T2 (en) 2023-11-28
KR20190035761A (en) 2019-04-03
US11046791B2 (en) 2021-06-29
WO2018025998A1 (en) 2018-02-08
US20200216578A1 (en) 2020-07-09
EP3495394A1 (en) 2019-06-12
CN109563186A (en) 2019-04-02
EP3495394A4 (en) 2020-03-18

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