RU2627705C2 - Способ получения полидиенов и полидиеновых сополимеров с пониженной текучестью на холоде - Google Patents

Способ получения полидиенов и полидиеновых сополимеров с пониженной текучестью на холоде Download PDF

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Publication number
RU2627705C2
RU2627705C2 RU2014127902A RU2014127902A RU2627705C2 RU 2627705 C2 RU2627705 C2 RU 2627705C2 RU 2014127902 A RU2014127902 A RU 2014127902A RU 2014127902 A RU2014127902 A RU 2014127902A RU 2627705 C2 RU2627705 C2 RU 2627705C2
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Prior art keywords
polymer
neodymium
polymerization
polyol
polyisocyanate
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RU2014127902A
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Russian (ru)
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RU2014127902A (ru
Inventor
Кевин МакКОЛИ
Терренс ХОГАН
Уильям ХЁРДЖЕНРОТЕР
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Бриджстоун Корпорейшн
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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
    • C08C19/30—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
    • 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
    • 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
    • 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
    • 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)
RU2014127902A 2011-12-09 2012-12-10 Способ получения полидиенов и полидиеновых сополимеров с пониженной текучестью на холоде RU2627705C2 (ru)

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 (2)

Publication Number Publication Date
RU2014127902A RU2014127902A (ru) 2016-01-27
RU2627705C2 true RU2627705C2 (ru) 2017-08-10

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RU2014127902A RU2627705C2 (ru) 2011-12-09 2012-12-10 Способ получения полидиенов и полидиеновых сополимеров с пониженной текучестью на холоде

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)

Families Citing this family (4)

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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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RU2008132548A (ru) * 2007-08-07 2010-02-20 Бриджстоун Корпорейшн (Jp) Способ получения функционализированных полимеров и функционализированный полимер
RU2008144620A (ru) * 2007-10-22 2010-05-20 Бриджстоун Корпорейшн (Us) Функционализированные полимеры
RU2433142C1 (ru) * 2010-06-21 2011-11-10 Государственное образовательное учреждение высшего профессионального образования Волгоградский государственный технический университет (ВолгГТУ) Способ получения форполимера с концевыми аминогруппами

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RU2008144620A (ru) * 2007-10-22 2010-05-20 Бриджстоун Корпорейшн (Us) Функционализированные полимеры
RU2433142C1 (ru) * 2010-06-21 2011-11-10 Государственное образовательное учреждение высшего профессионального образования Волгоградский государственный технический университет (ВолгГТУ) Способ получения форполимера с концевыми аминогруппами

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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
JP6144275B2 (ja) 2017-06-07
KR20140100566A (ko) 2014-08-14
KR101933751B1 (ko) 2018-12-28

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