DE2402715C3 - Verfahren zur Herstellung von Blockcopolymerisaten - Google Patents

Verfahren zur Herstellung von Blockcopolymerisaten

Info

Publication number
DE2402715C3
DE2402715C3 DE19742402715 DE2402715A DE2402715C3 DE 2402715 C3 DE2402715 C3 DE 2402715C3 DE 19742402715 DE19742402715 DE 19742402715 DE 2402715 A DE2402715 A DE 2402715A DE 2402715 C3 DE2402715 C3 DE 2402715C3
Authority
DE
Germany
Prior art keywords
block
styrene
aromatic vinyl
polymerization
elastomeric
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
Application number
DE19742402715
Other languages
German (de)
English (en)
Other versions
DE2402715A1 (de
DE2402715B2 (de
Inventor
Shizuo Ichihara Narisawa
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of DE2402715A1 publication Critical patent/DE2402715A1/de
Publication of DE2402715B2 publication Critical patent/DE2402715B2/de
Application granted granted Critical
Publication of DE2402715C3 publication Critical patent/DE2402715C3/de
Expired 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Graft Or Block Polymers (AREA)
DE19742402715 1973-01-24 1974-01-21 Verfahren zur Herstellung von Blockcopolymerisaten Expired DE2402715C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1045873A JPS5628925B2 (https=) 1973-01-24 1973-01-24

Publications (3)

Publication Number Publication Date
DE2402715A1 DE2402715A1 (de) 1974-08-01
DE2402715B2 DE2402715B2 (de) 1980-06-26
DE2402715C3 true DE2402715C3 (de) 1981-03-19

Family

ID=11750684

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742402715 Expired DE2402715C3 (de) 1973-01-24 1974-01-21 Verfahren zur Herstellung von Blockcopolymerisaten

Country Status (8)

Country Link
JP (1) JPS5628925B2 (https=)
BE (1) BE810056A (https=)
CA (1) CA1034289A (https=)
DE (1) DE2402715C3 (https=)
FR (1) FR2214709B1 (https=)
GB (1) GB1436812A (https=)
IT (1) IT1002750B (https=)
NL (1) NL152275B (https=)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4399260A (en) * 1982-01-04 1983-08-16 The Goodyear Tire & Rubber Company Increasing the reactivity of coupling of block polymers
US4603155A (en) * 1983-03-10 1986-07-29 Japan Synthetic Rubber Co., Ltd. Alkenyl aromatic compound-conjugated diene block copolymer and process for the production thereof
DE3445570A1 (de) * 1984-12-14 1986-06-19 Basf Ag, 6700 Ludwigshafen Selbstverloeschende thermoplastische polyesterformmassen
JPS61190514A (ja) * 1985-02-18 1986-08-25 Sumitomo Chem Co Ltd 熱可塑性弾性体の製造方法
US5840809A (en) * 1995-07-03 1998-11-24 Daicel Chemical Industries, Ltd. Epoxidized block copolymer, its production, and its composition
US6576692B1 (en) 1994-10-06 2003-06-10 Daicel Chemical Industries, Ltd. Epoxidized block copolymer, its production, and its composition
JP4024437B2 (ja) 1999-03-24 2007-12-19 ポリプラスチックス株式会社 インサート成形品
KR100452812B1 (ko) 2002-05-15 2004-10-14 금호석유화학 주식회사 2조성 선형 블락 공중합체，제조방법 및 용도
KR100452813B1 (ko) 2002-05-15 2004-10-14 금호석유화학 주식회사 2조성 선형 블락 공중합체， 그 제조방법 및 용도
EP2050773A4 (en) 2006-08-08 2009-07-22 Asahi Kasei Chemicals Corp HYDROGENIC BLOCK COPOLYMERS AND CROSSLINKING COMPOSITIONS CONTAINING SAME
JP5142406B2 (ja) 2007-02-20 2013-02-13 旭化成ケミカルズ株式会社 衝撃吸収体組成物
WO2009099105A1 (ja) 2008-02-08 2009-08-13 Asahi Kasei Chemicals Corporation 熱可塑性エラストマー組成物及びその製造方法
JP5681486B2 (ja) 2008-04-14 2015-03-11 旭化成ケミカルズ株式会社 粘接着性組成物
EP2365031B1 (en) 2008-12-10 2017-02-08 Asahi Kasei Kabushiki Kaisha Thermoplastic elastomer composition
DE112010001144B4 (de) 2009-03-12 2017-03-02 Asahi Kasei Chemicals Corporation Harzzusammensetzung auf Polypropylenbasis, Formgegenstand daraus undAutomobilinnen- oder Automobilaußenmaterial unter Verwendung desselben
MY156826A (en) 2010-06-09 2016-03-31 Asahi Kasei Chemicals Corp Thermoplastic elastomer composition and molded products using the same
CN103459431B (zh) 2011-05-27 2015-01-21 旭化成化学株式会社 氢化共轭二烯系共聚物的制造方法
CN102887980B (zh) * 2011-07-20 2015-04-22 中国石油化工集团公司 一种苯乙烯-丁二烯共聚物及其制备方法和应用
WO2013039220A1 (ja) 2011-09-15 2013-03-21 旭化成ケミカルズ株式会社 架橋組成物、架橋組成物の製造方法、及び成形体
CN104471010B (zh) 2012-07-25 2016-10-12 旭化成株式会社 粘着粘结剂用嵌段共聚物组合物和粘着粘结剂组合物
ES2886051T3 (es) 2013-01-16 2021-12-16 Asahi Chemical Ind Método para producir polímero
MX383788B (es) 2014-01-23 2025-03-14 Asahi Chemical Ind Composicion adhesiva y cinta adhesiva.
CN105916935B (zh) 2014-01-23 2018-06-15 旭化成株式会社 嵌段共聚物和粘着粘结剂组合物
US10472514B2 (en) 2014-01-23 2019-11-12 Asahi Kasei Kabushiki Kaisha Block copolymer composition and adhesive composition
JP7282903B2 (ja) 2019-09-20 2023-05-29 三井化学株式会社 表示装置
JP7781163B2 (ja) 2021-08-06 2025-12-05 三井化学株式会社 熱可塑性エラストマー組成物およびこれからなる成形体
EP4495183A4 (en) 2022-03-18 2026-03-04 Mitsui Chemicals Inc THERMOPLASTIC ELASTOMER COMPOSITION AND PROCESS FOR PRODUCING A THERMOPLASTIC ELASTOMER COMPOSITION
WO2024122591A1 (ja) 2022-12-07 2024-06-13 三井化学株式会社 熱可塑性エラストマー組成物およびこれからなる成形体
WO2024177030A1 (ja) 2023-02-21 2024-08-29 三井化学株式会社 シート状表皮材、および当該表皮材を有する積層体

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB964478A (en) * 1961-12-26 1964-07-22 Phillips Petroleum Co Improvements in or relating to block copolymers
BE627652A (https=) * 1962-01-29
US3639521A (en) * 1969-04-23 1972-02-01 Phillips Petroleum Co Polar compound adjuvants for improved block polymers prepared with primary hydrocarbyllithium initiators

Also Published As

Publication number Publication date
GB1436812A (en) 1976-05-26
JPS5628925B2 (https=) 1981-07-04
BE810056A (fr) 1974-05-16
IT1002750B (it) 1976-05-20
NL152275B (nl) 1977-02-15
FR2214709A1 (https=) 1974-08-19
NL7400562A (https=) 1974-07-26
FR2214709B1 (https=) 1978-02-24
CA1034289A (en) 1978-07-04
JPS4999594A (https=) 1974-09-20
DE2402715A1 (de) 1974-08-01
DE2402715B2 (de) 1980-06-26

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)