ZA871595B - Process for preparing block copolymer - Google Patents

Process for preparing block copolymer

Info

Publication number
ZA871595B
ZA871595B ZA871595A ZA871595A ZA871595B ZA 871595 B ZA871595 B ZA 871595B ZA 871595 A ZA871595 A ZA 871595A ZA 871595 A ZA871595 A ZA 871595A ZA 871595 B ZA871595 B ZA 871595B
Authority
ZA
South Africa
Prior art keywords
stage
monomer
conjugated diene
polymerization
monovinylaromatic
Prior art date
Application number
ZA871595A
Other languages
English (en)
Inventor
Gene Kitchen Alonzo
John Szalla Frank
Original Assignee
Phillips Petroleum Company
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 Company filed Critical Phillips Petroleum Company
Publication of ZA871595B publication Critical patent/ZA871595B/xx

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
    • C08F293/00—Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Graft Or Block Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Polymerization Catalysts (AREA)
  • Cosmetics (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
ZA871595A 1986-03-24 1987-03-05 Process for preparing block copolymer ZA871595B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/843,443 US4704434A (en) 1986-03-24 1986-03-24 Craze-resistant polymodal linear block copolymers with terminal tapered blocks

Publications (1)

Publication Number Publication Date
ZA871595B true ZA871595B (en) 1987-08-26

Family

ID=25289993

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA871595A ZA871595B (en) 1986-03-24 1987-03-05 Process for preparing block copolymer

Country Status (13)

Country Link
US (1) US4704434A (xx)
EP (1) EP0242614B1 (xx)
JP (1) JPS62232419A (xx)
KR (1) KR930002902B1 (xx)
CN (1) CN87100183A (xx)
AT (1) ATE90951T1 (xx)
CA (1) CA1257029A (xx)
DE (1) DE3786295T2 (xx)
ES (1) ES2041250T3 (xx)
HK (1) HK83794A (xx)
IN (1) IN168085B (xx)
MX (1) MX166468B (xx)
ZA (1) ZA871595B (xx)

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KR100452813B1 (ko) 2002-05-15 2004-10-14 금호석유화학 주식회사 2조성 선형 블락 공중합체， 그 제조방법 및 용도
US20040115381A1 (en) * 2002-12-12 2004-06-17 Chevron Phillips Chemical Company, Lp Method for manufacturing articles with materials containing tapered polymers
US20050090587A1 (en) * 2003-10-28 2005-04-28 Dunn John E. Ultraviolet light stability of monovinylarene-conjugated diene copolymer compositions
US7037980B2 (en) * 2003-11-10 2006-05-02 Chevron Phillips Chemical Company, Lp Monovinylarene/conjugated diene copolymers having lower glass transition temperatures
US20050166551A1 (en) * 2004-02-02 2005-08-04 Keane J. A. Multilayer high clarity shrink film comprising monovinylarene-conjugated diene copolymer
US7717893B2 (en) 2004-06-04 2010-05-18 The Procter & Gamble Company Absorbent articles comprising a slow recovery elastomer
US7905872B2 (en) * 2004-06-04 2011-03-15 The Procter & Gamble Company Absorbent articles comprising a slow recovery stretch laminate
US8419701B2 (en) 2005-01-10 2013-04-16 The Procter & Gamble Company Absorbent articles with stretch zones comprising slow recovery elastic materials
EP1843728B1 (en) 2005-01-26 2012-01-04 The Procter & Gamble Company Disposable pull-on diaper having a low force, slow recovery elastic waist
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US8415429B2 (en) 2006-12-11 2013-04-09 Chervron Phillips Chemical Company LP Styrene butadiene block copolymers for film applications
US8323257B2 (en) 2007-11-21 2012-12-04 The Procter & Gamble Company Absorbent articles comprising a slow recovery stretch laminate and method for making the same
US9017305B2 (en) 2010-11-12 2015-04-28 The Procter Gamble Company Elastomeric compositions that resist force loss and disintegration
US9441090B1 (en) 2015-03-12 2016-09-13 Chevron Phillips Chemical Company Lp Methods for controlling hardness of styrene-butadiene block copolymers
US9598524B1 (en) 2015-09-18 2017-03-21 Chevron Phillips Chemical Company Lp Styrene-butadiene block copolymers with a terminal butadiene block for tubing applications
US9540475B2 (en) 2015-03-12 2017-01-10 Chevron Phillips Chemical Company Lp Styrene-butadiene block copolymers for tubing applications
US9738781B2 (en) 2015-09-03 2017-08-22 Ineos Styrolution Group Gmbh Blends of styrene-butadiene block copolymer with styrenic thermoplastic elastomers for tubing applications
US9828455B2 (en) 2016-02-24 2017-11-28 Ineos Styrolution Group Gmbh Styrene-butadiene block copolymers with an internal butadiene block for tubing applications
US10023676B2 (en) 2016-02-24 2018-07-17 Ineos Styrolution Group Gmbh Styrene-butadiene block copolymers with an internal butadiene block for tubing applications
CN106397696B (zh) * 2016-08-31 2019-03-22 广东众和化塑有限公司 一种同时具备高透、高抗曲折性和高发泡效率的sbs弹性体及其制备方法
EP3613776B1 (en) * 2017-04-18 2021-09-15 Bridgestone Corporation Method for producing multi-copolymer, multi-copolymer, rubber composition, and tire
CN111989366B (zh) 2018-02-16 2023-08-29 英力士苯领集团股份公司 高耐热性abs模塑组合物
ES2909771T3 (es) 2018-04-16 2022-05-10 Ineos Styrolution Group Gmbh Composiciones de copolímero de estireno-acrilonitrilo de flujo ultra alto
ES2901680T3 (es) 2018-04-16 2022-03-23 Ineos Styrolution Group Gmbh Composiciones de copolímero de acrilonitrilo butadieno estireno de flujo ultraelevado

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Also Published As

Publication number Publication date
KR930002902B1 (ko) 1993-04-15
MX166468B (es) 1993-01-12
KR870008923A (ko) 1987-10-22
US4704434A (en) 1987-11-03
DE3786295T2 (de) 1993-09-30
HK83794A (en) 1994-08-26
JPS62232419A (ja) 1987-10-12
JPH0545605B2 (xx) 1993-07-09
ATE90951T1 (de) 1993-07-15
EP0242614A3 (en) 1989-06-14
EP0242614A2 (en) 1987-10-28
DE3786295D1 (de) 1993-07-29
EP0242614B1 (en) 1993-06-23
CA1257029A (en) 1989-07-04
ES2041250T3 (es) 1993-11-16
IN168085B (xx) 1991-02-02
CN87100183A (zh) 1988-07-27

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