MX345472B - Caucho estireno-butadieno de alto contenido de estireno y alto contenido de vinilo con distribucion estrecha del peso molecular y metodos para la preparacion de los mismos. - Google Patents

Caucho estireno-butadieno de alto contenido de estireno y alto contenido de vinilo con distribucion estrecha del peso molecular y metodos para la preparacion de los mismos.

Info

Publication number
MX345472B
MX345472B MX2013014879A MX2013014879A MX345472B MX 345472 B MX345472 B MX 345472B MX 2013014879 A MX2013014879 A MX 2013014879A MX 2013014879 A MX2013014879 A MX 2013014879A MX 345472 B MX345472 B MX 345472B
Authority
MX
Mexico
Prior art keywords
styrene
molecular weight
weight distribution
preparation
methods
Prior art date
Application number
MX2013014879A
Other languages
English (en)
Other versions
MX2013014879A (es
Inventor
Valenti Silvia
Hamann Evemarie
Holtz Gabriele
Original Assignee
Trinseo 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 Trinseo Europe Gmbh filed Critical Trinseo Europe Gmbh
Publication of MX2013014879A publication Critical patent/MX2013014879A/es
Publication of MX345472B publication Critical patent/MX345472B/es

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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/46—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides selected from alkali metals
    • 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
    • C08F212/00—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
    • C08F212/02—Monomers containing only one unsaturated aliphatic radical
    • C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F212/06—Hydrocarbons
    • C08F212/08—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
    • C08F236/06—Butadiene
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—Compositions of, homopolymers or 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; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C08L25/08—Copolymers of styrene
    • C08L25/10—Copolymers of styrene with conjugated dienes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Graft Or Block Polymers (AREA)
  • Polymerization Catalysts (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

Un polímero que tiene al menos las siguientes características: (a) un contenido de estireno en bloque con más de 6 unidades consecutivas de estireno de aproximadamente 15 a aproximadamente 35 por ciento en peso basado en el contenido total de estireno en el polímero; (b) un contenido de vinilo de aproximadamente 25 a aproximadamente 80 por ciento en peso basado en la cantidad total de 1 ,3-dieno polimerizado; y (c) un contenido de estireno de aproximadamente 35 a aproximadamente 75 por ciento en peso basado en el peso total del polímero; y (d) una distribución del peso molecular (Mw/Mn) de 1.5 o menos.
MX2013014879A 2011-06-22 2012-06-22 Caucho estireno-butadieno de alto contenido de estireno y alto contenido de vinilo con distribucion estrecha del peso molecular y metodos para la preparacion de los mismos. MX345472B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11170966.3A EP2537871B1 (en) 2011-06-22 2011-06-22 High styrene high vinyl styrene-butadiene rubber with narrow molecular weight distribution and methods for preparation thereof
PCT/EP2012/062097 WO2012175680A1 (en) 2011-06-22 2012-06-22 High styrene high vinyl styrene-butadiene rubber with narrow molecular weight distribution and methods for preparation thereof

Publications (2)

Publication Number Publication Date
MX2013014879A MX2013014879A (es) 2014-02-27
MX345472B true MX345472B (es) 2017-02-01

Family

ID=44863365

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013014879A MX345472B (es) 2011-06-22 2012-06-22 Caucho estireno-butadieno de alto contenido de estireno y alto contenido de vinilo con distribucion estrecha del peso molecular y metodos para la preparacion de los mismos.

Country Status (13)

Country Link
US (1) US8927645B2 (es)
EP (1) EP2537871B1 (es)
JP (1) JP6027102B2 (es)
KR (1) KR20140026387A (es)
CN (1) CN103476815B (es)
BR (1) BR112013025218A2 (es)
ES (1) ES2695042T3 (es)
HU (1) HUE040405T2 (es)
MX (1) MX345472B (es)
PL (1) PL2537871T3 (es)
RU (1) RU2608041C2 (es)
SG (1) SG193473A1 (es)
WO (1) WO2012175680A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUB20150281A1 (it) * 2015-03-13 2016-09-13 Fastech S R L Processo in soluzione per la produzione di copolimeri stirene-diene.
EA201992291A1 (ru) 2017-03-29 2020-02-28 Синтос С.А. Полярная добавка для синтеза сополимеров винилароматического мономера и сопряженного диенового мономера, имеющих высокое винилароматическое содержание и низкое содержание винила
CN109627382B (zh) * 2017-10-06 2022-03-18 台橡股份有限公司 共轭二烯聚合物及其组合物及制造方法
WO2024195692A1 (ja) 2023-03-20 2024-09-26 日本エラストマー株式会社 共役ジエン系重合体及び共役ジエン系重合体組成物
WO2025181638A1 (en) * 2024-02-26 2025-09-04 Versalis S.P.A. Functionalized styrene-butadiene random copolymers and process for the preparation thereof

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US3496154A (en) * 1965-10-15 1970-02-17 Phillips Petroleum Co Random copolymerization
US3787377A (en) 1971-12-16 1974-01-22 Firestone Tire & Rubber Co Continuous process of copolymerizing butadiene and styrene
JPS58142901A (ja) 1982-02-19 1983-08-25 Nippon Zeon Co Ltd ゴムの変性方法
JPS5936144A (ja) 1982-08-23 1984-02-28 Sumitomo Rubber Ind Ltd ジエン系ゴム組成物及び該組成物をトレツドに用いたタイヤ
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Also Published As

Publication number Publication date
WO2012175680A1 (en) 2012-12-27
RU2608041C2 (ru) 2017-01-12
SG193473A1 (en) 2013-10-30
CN103476815B (zh) 2016-12-14
JP2014517133A (ja) 2014-07-17
HUE040405T2 (hu) 2019-03-28
KR20140026387A (ko) 2014-03-05
JP6027102B2 (ja) 2016-11-16
US8927645B2 (en) 2015-01-06
PL2537871T3 (pl) 2019-03-29
EP2537871B1 (en) 2018-10-17
EP2537871A1 (en) 2012-12-26
BR112013025218A2 (pt) 2016-12-27
ES2695042T3 (es) 2018-12-28
US20140121319A1 (en) 2014-05-01
MX2013014879A (es) 2014-02-27
RU2014101727A (ru) 2015-07-27
CN103476815A (zh) 2013-12-25

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