JP6144275B2 - 減少したコ−ルドフローを有するポリジエンおよびポリジエンコポリマーの生成方法 - Google Patents

減少したコ−ルドフローを有するポリジエンおよびポリジエンコポリマーの生成方法 Download PDF

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JP6144275B2
JP6144275B2 JP2014546166A JP2014546166A JP6144275B2 JP 6144275 B2 JP6144275 B2 JP 6144275B2 JP 2014546166 A JP2014546166 A JP 2014546166A JP 2014546166 A JP2014546166 A JP 2014546166A JP 6144275 B2 JP6144275 B2 JP 6144275B2
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polymer
diisocyanate
neodymium
polyol
group
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JP2015500374A (ja
JP2015500374A5 (OSRAM
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ケビン マコーリ
ケビン マコーリ
テレンセ ホーガン
テレンセ ホーガン
ウィリアム ハージェンローザー
ウィリアム ハージェンローザー
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Bridgestone Corp
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Bridgestone Corp
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/69—Polymers of conjugated dienes
    • 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
    • C08C19/34—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with oxygen or oxygen-containing groups
    • 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
    • C08F36/06—Butadiene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3203—Polyhydroxy compounds
    • C08G18/3206—Polyhydroxy compounds aliphatic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/73—Polyisocyanates or polyisothiocyanates acyclic
    • 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
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2380/00—Tyres

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  • 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)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polyurethanes Or Polyureas (AREA)
JP2014546166A 2011-12-09 2012-12-10 減少したコ−ルドフローを有するポリジエンおよびポリジエンコポリマーの生成方法 Active JP6144275B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161568920P 2011-12-09 2011-12-09
US61/568,920 2011-12-09
PCT/US2012/068681 WO2013086480A2 (en) 2011-12-09 2012-12-10 Method for producing polydienes and polydiene copolymers with reduced cold flow

Publications (3)

Publication Number Publication Date
JP2015500374A JP2015500374A (ja) 2015-01-05
JP2015500374A5 JP2015500374A5 (OSRAM) 2016-01-28
JP6144275B2 true JP6144275B2 (ja) 2017-06-07

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JP2014546166A Active JP6144275B2 (ja) 2011-12-09 2012-12-10 減少したコ−ルドフローを有するポリジエンおよびポリジエンコポリマーの生成方法

Country Status (8)

Country Link
US (1) US9512263B2 (OSRAM)
EP (1) EP2788394B1 (OSRAM)
JP (1) JP6144275B2 (OSRAM)
KR (1) KR101933751B1 (OSRAM)
CN (1) CN104093751B (OSRAM)
RU (1) RU2627705C2 (OSRAM)
SG (1) SG11201402844TA (OSRAM)
WO (1) WO2013086480A2 (OSRAM)

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Publication number Priority date Publication date Assignee Title
US10730961B2 (en) 2015-07-29 2020-08-04 Bridgestone Corporation Processes for preparing functionahzed polymers, related functionalizing compound and preparation thereof
US10202474B2 (en) * 2015-09-11 2019-02-12 Bridgestone Corporation Process for producing polydienes
JP2020504205A (ja) 2016-12-28 2020-02-06 ファイヤーストーン ポリマーズ エルエルシー 低減された粘着性を有するポリマーを作製する方法、及びこれらのポリマーを組み込んだゴム組成物
WO2021201289A1 (ja) * 2020-04-03 2021-10-07 旭化成株式会社 共役ジエン系重合体、共役ジエン系重合体の製造方法、共役ジエン系重合体組成物、及びゴム組成物

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Publication number Publication date
CN104093751A (zh) 2014-10-08
RU2627705C2 (ru) 2017-08-10
EP2788394A2 (en) 2014-10-15
JP2015500374A (ja) 2015-01-05
EP2788394B1 (en) 2016-04-06
WO2013086480A2 (en) 2013-06-13
RU2014127902A (ru) 2016-01-27
US9512263B2 (en) 2016-12-06
SG11201402844TA (en) 2014-07-30
WO2013086480A3 (en) 2013-08-01
US20140357795A1 (en) 2014-12-04
CN104093751B (zh) 2017-05-31
KR20140100566A (ko) 2014-08-14
KR101933751B1 (ko) 2018-12-28

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