WO2009134665A3 - Styrene-butadiene polymers with styrene gradient and methods of making the same - Google Patents

Styrene-butadiene polymers with styrene gradient and methods of making the same Download PDF

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Publication number
WO2009134665A3
WO2009134665A3 PCT/US2009/041483 US2009041483W WO2009134665A3 WO 2009134665 A3 WO2009134665 A3 WO 2009134665A3 US 2009041483 W US2009041483 W US 2009041483W WO 2009134665 A3 WO2009134665 A3 WO 2009134665A3
Authority
WO
WIPO (PCT)
Prior art keywords
butadiene
styrene
addition
amount
time
Prior art date
Application number
PCT/US2009/041483
Other languages
French (fr)
Other versions
WO2009134665A2 (en
Inventor
Evemarie Hamann
Hagen Bartossek
Original Assignee
Styron Europe Gmbh
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 Styron Europe Gmbh filed Critical Styron Europe Gmbh
Priority to US12/989,864 priority Critical patent/US8053542B2/en
Priority to EP09739467.0A priority patent/EP2271682B1/en
Priority to JP2011507541A priority patent/JP5519641B2/en
Priority to BRPI0907687A priority patent/BRPI0907687A2/en
Priority to CN200980118844.3A priority patent/CN102159600B/en
Priority to MX2010011953A priority patent/MX2010011953A/en
Priority to RU2010148793/04A priority patent/RU2501816C2/en
Priority to ES09739467.0T priority patent/ES2569076T3/en
Priority to KR1020107026808A priority patent/KR101643782B1/en
Publication of WO2009134665A2 publication Critical patent/WO2009134665A2/en
Publication of WO2009134665A3 publication Critical patent/WO2009134665A3/en

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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
    • C08F297/04—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F12/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F12/02—Monomers containing only one unsaturated aliphatic radical
    • C08F12/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F12/06—Hydrocarbons
    • C08F12/08—Styrene
    • 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
    • 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
    • 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
    • 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
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08L9/06—Copolymers with styrene

Abstract

The abstract was not in accordance with PCT Rule 8 1(b) because it was more than 150 words in length The abstract has been established by this Authonty to read as follows A process for forming a polymer from styrene and 1,3-butadιene monomer units includes A) adding less than 60% of the butadiene used in the polymerization, to the total amount of styrene and solvent used in the polymeπzation in a reactor, B) adding at least one initiator, and reacting the mixture for a time t, C) adding the remaining amount of butadiene in two or more separate additions, and wherein for each butadiene addition, the amount of subsequent butadiene added is less than, or equal to, the amount of butadiene added in the immediately pπor addition, and wherein for each butadiene addition, the butadiene is added over a time, t(nc), and after each addition, reacting the mixture for a time, t(nr) wherein n is the number of the butadiene addition, and for each addition, n is at least 1.
PCT/US2009/041483 2008-04-30 2009-04-23 Styrene-butadiene polymers with styrene gradient and methods of making the same WO2009134665A2 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
US12/989,864 US8053542B2 (en) 2008-04-30 2009-04-23 Styrene-butadiene polymers with styrene gradient and methods of making the same
EP09739467.0A EP2271682B1 (en) 2008-04-30 2009-04-23 Styrene-butadiene polymers with styrene gradient and methods of making the same
JP2011507541A JP5519641B2 (en) 2008-04-30 2009-04-23 Styrene-butadiene polymer having styrene gradient and process for producing the same
BRPI0907687A BRPI0907687A2 (en) 2008-04-30 2009-04-23 A process for polymerizing a polymer comprising styrene and 1,3-butadiene derived monomer units, polymer, composition and article
CN200980118844.3A CN102159600B (en) 2008-04-30 2009-04-23 Styrene-butadiene polymers with styrene gradient and methods of making same
MX2010011953A MX2010011953A (en) 2008-04-30 2009-04-23 Styrene-butadiene polymers with styrene gradient and methods of making the same.
RU2010148793/04A RU2501816C2 (en) 2008-04-30 2009-04-23 Styrene-butadiene polymers with styrene gradient and methods for production thereof
ES09739467.0T ES2569076T3 (en) 2008-04-30 2009-04-23 Styrene-butadiene polymers with styrene gradient and methods for preparing them
KR1020107026808A KR101643782B1 (en) 2008-04-30 2009-07-10 Styrene-Butadiene polymers with styrene gradient and methods of making the same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US4917108P 2008-04-30 2008-04-30
US61/049,171 2008-04-30

Publications (2)

Publication Number Publication Date
WO2009134665A2 WO2009134665A2 (en) 2009-11-05
WO2009134665A3 true WO2009134665A3 (en) 2010-11-04

Family

ID=41255694

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/041483 WO2009134665A2 (en) 2008-04-30 2009-04-23 Styrene-butadiene polymers with styrene gradient and methods of making the same

Country Status (13)

Country Link
US (1) US8053542B2 (en)
EP (1) EP2271682B1 (en)
JP (1) JP5519641B2 (en)
KR (1) KR101643782B1 (en)
CN (1) CN102159600B (en)
BR (1) BRPI0907687A2 (en)
ES (1) ES2569076T3 (en)
HU (1) HUE027362T2 (en)
MX (1) MX2010011953A (en)
PL (1) PL2271682T3 (en)
RU (1) RU2501816C2 (en)
TW (1) TWI452052B (en)
WO (1) WO2009134665A2 (en)

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Publication number Priority date Publication date Assignee Title
TW201211083A (en) 2010-06-15 2012-03-16 Styron Europe Gmbh Low vinyl styrene-butadiene polymers and methods of making the same
EP2537872B1 (en) 2011-06-22 2015-08-12 Trinseo Europe GmbH High styrene high vinyl styrene-butadiene rubber with narrow molecular weight distribution and methods for preparation thereof
EP2495266A1 (en) 2011-03-04 2012-09-05 Styron Deutschland GmbH High styrene high vinyl styrene-butadiene rubber and methods for preparation thereof
HUE031642T2 (en) 2011-03-04 2017-07-28 Trinseo Europe Gmbh High styrene high vinyl styrene-butadiene rubber and methods for preparation thereof
HUE040405T2 (en) 2011-06-22 2019-03-28 Trinseo Europe Gmbh High styrene high vinyl styrene-butadiene rubber with narrow molecular weight distribution and methods for preparation thereof
GB201122017D0 (en) * 2011-12-20 2012-02-01 Styron Europe Gmbh Process for preparing polystyrene having a high melt flow rate
US20160376428A1 (en) 2015-06-24 2016-12-29 The Goodyear Tire & Rubber Company Tire with tread for combination of low temperature performance and for wet traction
KR101830492B1 (en) * 2016-01-26 2018-02-20 한화토탈 주식회사 Modified conjugated diene-based polymer and a tire rubber composition using the same
JP2017210543A (en) * 2016-05-25 2017-11-30 日本エラストマー株式会社 Method for producing conjugated diene-based polymer, method for producing conjugated diene-based polymer composition, method for producing rubber composition, and method for producing tire
WO2018016980A1 (en) * 2016-07-19 2018-01-25 Public Joint Stock Company "Sibur Holding" (Pjsc "Sibur Holding") Random copolymers of vinyl aromatic compounds and conjugated dimers and method for preparing the same
FR3084287B1 (en) * 2018-07-24 2020-08-07 Michelin & Cie CIVIL ENGINEER TYPE HEAVY VEHICLE TIRE BAG
CN111072880B (en) * 2018-10-18 2021-08-03 中国石油化工股份有限公司 Block copolymer, block copolymer composition, preparation method of block copolymer, vulcanized rubber, application of vulcanized rubber, tire tread and tire
CN111072879B (en) * 2018-10-18 2021-07-30 中国石油化工股份有限公司 Block copolymer, block copolymer composition, preparation method of block copolymer, vulcanized rubber, application of vulcanized rubber, tire tread and tire
KR102121478B1 (en) * 2019-01-30 2020-06-10 금호석유화학 주식회사 A copolymer, a method for manufacturing the same, and a rubber composition containing the same
KR102121477B1 (en) * 2019-02-13 2020-06-10 금호석유화학 주식회사 A copolymer, a rubber composition and a method for manufacturing the same
US10947368B2 (en) 2019-03-04 2021-03-16 The Goodyear Tire & Rubber Company Pneumatic tire
CN112521554B (en) * 2019-09-19 2022-12-13 中国石油化工股份有限公司 Synthesis method of solution polymerized styrene-butadiene rubber, low-heat-generation solution polymerized styrene-butadiene rubber and automobile tire
US11440350B2 (en) 2020-05-13 2022-09-13 The Goodyear Tire & Rubber Company Pneumatic tire
IT202100023213A1 (en) 2021-09-08 2023-03-08 Pirelli Tire for vehicle wheels

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US20030096891A1 (en) * 1999-01-26 2003-05-22 Gopalakrishnan Sethuraman Methods of preparing gypsum wallboards containing styrene butadiene latex additive
US20050171290A1 (en) * 2002-02-07 2005-08-04 Bening Robert C. Novel block copolymers and method for making same
US20080051510A1 (en) * 2004-09-27 2008-02-28 Toney Kenneth A Asymmetric Linear Tapered Monoalkenyl Arene-Conjugated Diene Block Copolymers

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Publication number Priority date Publication date Assignee Title
US4547560A (en) * 1980-12-16 1985-10-15 Asahi Kasei Kogyo Kabushiki Kaisha Random styrene-butadiene copolymer rubber
US20030096891A1 (en) * 1999-01-26 2003-05-22 Gopalakrishnan Sethuraman Methods of preparing gypsum wallboards containing styrene butadiene latex additive
US20050171290A1 (en) * 2002-02-07 2005-08-04 Bening Robert C. Novel block copolymers and method for making same
US20080051510A1 (en) * 2004-09-27 2008-02-28 Toney Kenneth A Asymmetric Linear Tapered Monoalkenyl Arene-Conjugated Diene Block Copolymers

Also Published As

Publication number Publication date
ES2569076T3 (en) 2016-05-06
EP2271682A2 (en) 2011-01-12
CN102159600A (en) 2011-08-17
KR20110128723A (en) 2011-11-30
HUE027362T2 (en) 2016-09-28
EP2271682B1 (en) 2016-04-20
TW201000501A (en) 2010-01-01
PL2271682T3 (en) 2016-10-31
JP2011519994A (en) 2011-07-14
US8053542B2 (en) 2011-11-08
MX2010011953A (en) 2011-04-26
RU2010148793A (en) 2012-06-10
TWI452052B (en) 2014-09-11
EP2271682A4 (en) 2014-12-31
BRPI0907687A2 (en) 2019-09-10
WO2009134665A2 (en) 2009-11-05
KR101643782B1 (en) 2016-07-28
CN102159600B (en) 2014-06-11
JP5519641B2 (en) 2014-06-11
US20110178256A1 (en) 2011-07-21
RU2501816C2 (en) 2013-12-20

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