ES2073503T3 - Un metodo para preparar copolimeros de bloques. - Google Patents

Un metodo para preparar copolimeros de bloques.

Info

Publication number
ES2073503T3
ES2073503T3 ES90125609T ES90125609T ES2073503T3 ES 2073503 T3 ES2073503 T3 ES 2073503T3 ES 90125609 T ES90125609 T ES 90125609T ES 90125609 T ES90125609 T ES 90125609T ES 2073503 T3 ES2073503 T3 ES 2073503T3
Authority
ES
Spain
Prior art keywords
monomers
charges
block copolymers
monomer
preparing block
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES90125609T
Other languages
English (en)
Inventor
William James Trepka
George Anthony Moczygemba
Ralph Coleman Farrar Jr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Phillips Petroleum Co
Original Assignee
Phillips Petroleum Co
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 Phillips Petroleum Co filed Critical Phillips Petroleum Co
Application granted granted Critical
Publication of ES2073503T3 publication Critical patent/ES2073503T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • C08F297/044—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 using a coupling agent
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2325/00—Characterised by the use 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; Derivatives of such polymers
    • C08J2325/02—Homopolymers or copolymers of hydrocarbons
    • C08J2325/04—Homopolymers or copolymers of styrene
    • C08J2325/08—Copolymers of styrene
    • C08J2325/10—Copolymers of styrene with conjugated dienes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Graft Or Block Polymers (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

UN METODO PARA LA PREPARACION DE COPOLIMEROS EN BLOQUES DECRECIENTES EN UN PROCESO DE POLIMERIZACION QUE CONSISTE EN CARGAR UN INICIADOR Y MONOMEROS SECUENCIALMENTE CON UNA O MAS CARGAS DEL PRIMERO DE LOS MONOMEROS, Y A CONTINUACION, CON UNA MEZCLA DE LOS DOS MONOMEROS, Y DESPUES CON UNA O MAS CARGAS DEL SEGUNDO MONOMERO ALTERNANDO CON UNA O MAS CARGAS DEL PRIMER MONOMERO PARA PRODUCIR UN COPOLIMERO EN BLOQUES DECRECIENTES POLIMODAL. DENTRO DE LOS MONOMEROS APTOS CABE INCLUIR COMPUESTOS DE DIENOS CONJUGADOS Y MONOVINILOAROMATICOS. LOS COPOLIMEROS SON ESPECIALMENTE UTILES EN LAS FUNCIONES DE EMPAQUETADO DE PELICULAS DE REDUCCION.
ES90125609T 1990-01-02 1990-12-27 Un metodo para preparar copolimeros de bloques. Expired - Lifetime ES2073503T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US45949390A 1990-01-02 1990-01-02

Publications (1)

Publication Number Publication Date
ES2073503T3 true ES2073503T3 (es) 1995-08-16

Family

ID=23825011

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90125609T Expired - Lifetime ES2073503T3 (es) 1990-01-02 1990-12-27 Un metodo para preparar copolimeros de bloques.

Country Status (9)

Country Link
US (1) US5130377A (es)
EP (1) EP0436225B1 (es)
JP (1) JP2641627B2 (es)
KR (1) KR0133058B1 (es)
AT (1) ATE124059T1 (es)
CA (1) CA2028410C (es)
DE (1) DE69020324T2 (es)
ES (1) ES2073503T3 (es)
MX (1) MX23938A (es)

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US5227419A (en) * 1990-12-20 1993-07-13 Phillips Petroleum Company Tapered block styrene/butadiene copolymers
US5256736A (en) * 1991-05-08 1993-10-26 Phillips Petroleum Company Tapered block copolymers of conjugated dienes and monovinylarenes
US5331048A (en) * 1992-08-03 1994-07-19 Phillips Petroleum Company Blends of vinylaromatic-conjugated diene block copolymers and polybutenes
US5290875A (en) * 1992-11-30 1994-03-01 Phillips Petroleum Company Conjugated diene/monovinylarene block copolymers with multiple tapered blocks
CA2111062A1 (en) * 1992-12-23 1994-06-24 George A. Moczygemba Tapered block copolymers of monovinylarenes and conjugated dienes
US5405903A (en) * 1993-03-30 1995-04-11 Shell Oil Company Process for the preparation of a block copolymer blend
US5412031A (en) * 1993-05-25 1995-05-02 Minnesota Mining & Manufacturing Company Multi-arm block copolymers, and pressure sensitive adhesive and tape employing a multi-arm elastomeric block copolymer
CA2117708C (en) * 1993-09-30 2002-10-22 William J. Trepka Block copolymers of monovinylarenes and conjugated dienes and preparation thereof
US5436298A (en) * 1993-09-30 1995-07-25 Phillips Petroleum Company Block copolymers of monovinylarenes and conjugated dienes and preparation thereof
US6265484B1 (en) * 1993-11-15 2001-07-24 Phillips Petroleum Company Tapered block copolymers of monovinylarenes and conjugated dienes
CA2134026C (en) * 1993-11-15 1998-06-09 William J. Trepka Tapered block copolymers of monovinylarenes and conjugated dienes
US5399628A (en) * 1993-12-02 1995-03-21 Phillips Petroleum Company Block copolymers of monovinylarenes and conjugated dienes containing two interior tapered blocks
FR2714384B1 (fr) * 1993-12-29 1996-02-02 Atochem Elf Sa Copolymère bloc étoile d'un monomère vinylaromatique et d'un diène conjugué, son procédé d'obtention, et les compositions comprenant ledit copolymère et du polystyrène cristal.
US5438103A (en) * 1994-03-23 1995-08-01 Phillips Petroleum Company Block copolymers of monovinylaromatic and conjugated diene monomers
TW334443B (en) * 1994-04-11 1998-06-21 Shell Int Research Linear block copolymers, process for their preparation and adhesive compositions
US6162874A (en) * 1994-11-07 2000-12-19 Bridgestone/Firestone, Inc. Block copolymers interpolymerized with in situ polystyrene and process for preparation thereof
US6096828A (en) 1995-08-29 2000-08-01 Phillips Petroleum Company Conjugated diene/monovinylarene block copolymers, methods for preparing same, and polymer blends
US6835778B2 (en) * 1995-08-29 2004-12-28 Chevron Phillips Chemical Company Lp Conjugated diene/monovinylarene block copolymers blends
DE19727770A1 (de) * 1997-06-30 1999-01-07 Basf Ag Glycicylether aliphatischer Polyalkohole als Kopplungsmittel in der anionischen Polymerisation
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US6127487A (en) * 1998-10-14 2000-10-03 Phillips Petroleum Company Process to produce coupled block copolymers and said copolymers
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CN1108322C (zh) * 1999-07-28 2003-05-14 中国石油化工集团公司 丁二烯、异戊二烯、苯乙烯七嵌段共聚物及其制备方法
CN1108324C (zh) * 1999-07-28 2003-05-14 北京燕山石油化工公司研究院 丁二烯、异戊二烯、苯乙烯九嵌段共聚物及其制备方法
KR100536184B1 (ko) * 2001-01-04 2005-12-12 주식회사 엘지화학 투명도가 우수한 고무상 비닐 방향족 탄화수소-공액디엔공중합체 제조방법
KR100536183B1 (ko) * 2001-01-04 2005-12-12 주식회사 엘지화학 투명도가 우수한 고무상 비닐 방향족 탄화수소-공액디엔공중합체 제조방법
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KR100466941B1 (ko) * 2001-12-12 2005-01-24 금호석유화학 주식회사 투명한 블록공중합체 수지의 제조방법
KR100452813B1 (ko) * 2002-05-15 2004-10-14 금호석유화학 주식회사 2조성 선형 블락 공중합체， 그 제조방법 및 용도
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Also Published As

Publication number Publication date
KR910014417A (ko) 1991-08-31
KR0133058B1 (ko) 1998-04-13
EP0436225A1 (en) 1991-07-10
CA2028410A1 (en) 1991-07-03
EP0436225B1 (en) 1995-06-21
ATE124059T1 (de) 1995-07-15
DE69020324D1 (de) 1995-07-27
CA2028410C (en) 1996-09-17
MX23938A (es) 1994-03-31
JP2641627B2 (ja) 1997-08-20
DE69020324T2 (de) 1995-11-02
JPH03294318A (ja) 1991-12-25
US5130377A (en) 1992-07-14

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