MX2013008751A - Copolimeros tribloque conicos. - Google Patents

Copolimeros tribloque conicos.

Info

Publication number
MX2013008751A
MX2013008751A MX2013008751A MX2013008751A MX2013008751A MX 2013008751 A MX2013008751 A MX 2013008751A MX 2013008751 A MX2013008751 A MX 2013008751A MX 2013008751 A MX2013008751 A MX 2013008751A MX 2013008751 A MX2013008751 A MX 2013008751A
Authority
MX
Mexico
Prior art keywords
block
conjugated diene
tapered triblock
monovinyl aromatic
forming
Prior art date
Application number
MX2013008751A
Other languages
English (en)
Inventor
Espiricueto Sergio Alberto Moctezuma
Camerero Enrique Maria Montero
Zamora Gabriel Hernandez
De La Garza Alejandro Claudio Esquivel
García Martha Belem Mendieta
Reyes Gabriela Elizabeth Blanco
Original Assignee
Dynasol Elastómeros S A De C V
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 Dynasol Elastómeros S A De C V filed Critical Dynasol Elastómeros S A De C V
Publication of MX2013008751A publication Critical patent/MX2013008751A/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
    • 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
    • C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J153/00—Adhesives based on block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers
    • C09J153/02—Vinyl aromatic monomers and conjugated dienes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S525/94—Hydrogenation of a polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Civil Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Graft Or Block Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Sealing Material Composition (AREA)

Abstract

Un copolímero tribloque cónico que tiene distribución de vinilo controlada, bloque medio alargado con composición y estructura intermedia, aumento de compatibilidad entre sus bloques adyacentes, buenas características de procesamiento y un peso molecular promedio pico entre 25,000 y 300,000 es hecho mediante la polimerización de monómeros de dieno conjugado y de aromático de monovinilo, modificador polar e iniciador para hacer un primer bloque rico en dieno conjugado, formando un segundo bloque es un copolímero del monómero de dieno conjugado y de aromático de monovinilo y que es menos rico en dieno conjugado que el primer bloque, y formando un tercer bloque que es un homopolímero del monómero aromático de monovinilo. El primero, segundo y tercer bloques comprenden de 30 a 60, 20 a 50% por peso y 10 a 40% por peso del copolímero tribloque cónico, respectivamente. Los copolímeros tribloque cónicos se pueden usar como modificadores de asfalto, adhesivos, selladores, compatibilizadores, agentes de refuerzo y modificadores de impacto.
MX2013008751A 2011-01-30 2012-01-30 Copolimeros tribloque conicos. MX2013008751A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161437671P 2011-01-30 2011-01-30
PCT/IB2012/000244 WO2012101516A2 (en) 2011-01-30 2012-01-30 Tapered triblock copolymers

Publications (1)

Publication Number Publication Date
MX2013008751A true MX2013008751A (es) 2014-03-12

Family

ID=46577859

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013008751A MX2013008751A (es) 2011-01-30 2012-01-30 Copolimeros tribloque conicos.

Country Status (7)

Country Link
US (1) US8981008B2 (es)
EP (1) EP2668214B1 (es)
CN (5) CN103347912B (es)
ES (1) ES2611335T3 (es)
MX (1) MX2013008751A (es)
PL (1) PL2668214T3 (es)
WO (1) WO2012101516A2 (es)

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JP6026255B2 (ja) 2012-12-07 2016-11-16 クレイトン・ポリマーズ・ユー・エス・エル・エル・シー 塗装面の保護フィルム用粘着剤組成物およびその調製方法
KR102020485B1 (ko) 2013-01-11 2019-09-11 삼성디스플레이 주식회사 블록 공중합체, 그 형성 방법 및 패턴 형성 방법
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CN108602990B (zh) * 2016-01-26 2021-03-30 戴纳索尔伊莱斯托米罗斯公司 逆向递变热塑性弹性体
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CN111072879B (zh) * 2018-10-18 2021-07-30 中国石油化工股份有限公司 嵌段共聚物和嵌段共聚物组合物及其制备方法和硫化橡胶及应用和轮胎胎面和轮胎
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US20200199334A1 (en) * 2018-12-20 2020-06-25 Dynasol Elastómeros, S.A. De C.V. Dual Composition Block Copolymers
CN114929766A (zh) * 2019-11-07 2022-08-19 戴纳索尔伊莱斯托米罗斯公司 改性二烯共聚物及其用途
CN115010917B (zh) * 2022-06-13 2023-11-17 佳化化学科技发展（上海）有限公司 一种烯丙基聚醚、制备方法及其制备泡沫稳定剂的用途

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Also Published As

Publication number Publication date
EP2668214A2 (en) 2013-12-04
CN108641268A (zh) 2018-10-12
CN108409926B (zh) 2021-09-14
CN103347912B (zh) 2018-06-05
EP2668214B1 (en) 2016-10-05
US8981008B2 (en) 2015-03-17
WO2012101516A3 (en) 2012-11-22
CN108559288A (zh) 2018-09-21
CN103347912A (zh) 2013-10-09
PL2668214T3 (pl) 2017-04-28
WO2012101516A2 (en) 2012-08-02
CN108409926A (zh) 2018-08-17
CN108559288B (zh) 2020-10-27
CN108587535A (zh) 2018-09-28
US20120196996A1 (en) 2012-08-02
EP2668214A4 (en) 2014-10-29
CN108587535B (zh) 2020-05-05
CN108641268B (zh) 2020-08-04
ES2611335T3 (es) 2017-05-08

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