DE3175160D1 - Process for continuously polymerizing a block copolymer and the block copolymer mixture obtained therefrom - Google Patents

Process for continuously polymerizing a block copolymer and the block copolymer mixture obtained therefrom

Info

Publication number
DE3175160D1
DE3175160D1 DE8181304027T DE3175160T DE3175160D1 DE 3175160 D1 DE3175160 D1 DE 3175160D1 DE 8181304027 T DE8181304027 T DE 8181304027T DE 3175160 T DE3175160 T DE 3175160T DE 3175160 D1 DE3175160 D1 DE 3175160D1
Authority
DE
Germany
Prior art keywords
block copolymer
mixture obtained
obtained therefrom
continuously polymerizing
copolymer mixture
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
DE8181304027T
Other languages
English (en)
Inventor
Toshinori Shiraki
Akio C O Australian Syn Yamori
Hideo Morita
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.)
Asahi Kasei Corp
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
Asahi Kasei Kogyo KK
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
Priority claimed from JP12295280A external-priority patent/JPS6017408B2/ja
Priority claimed from JP12295180A external-priority patent/JPS6017407B2/ja
Priority claimed from JP12295380A external-priority patent/JPS6017409B2/ja
Application filed by Asahi Chemical Industry Co Ltd, Asahi Kasei Kogyo KK filed Critical Asahi Chemical Industry Co Ltd
Application granted granted Critical
Publication of DE3175160D1 publication Critical patent/DE3175160D1/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)
DE8181304027T 1980-09-06 1981-09-03 Process for continuously polymerizing a block copolymer and the block copolymer mixture obtained therefrom Expired DE3175160D1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP12295280A JPS6017408B2 (ja) 1980-09-06 1980-09-06 ブロック共重合体の連続重合法
JP12295180A JPS6017407B2 (ja) 1980-09-06 1980-09-06 ブロック共重合体の連続製造方法
JP12295380A JPS6017409B2 (ja) 1980-09-06 1980-09-06 ブロック共重合体混合物の製造方法

Publications (1)

Publication Number Publication Date
DE3175160D1 true DE3175160D1 (en) 1986-09-25

Family

ID=27314586

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181304027T Expired DE3175160D1 (en) 1980-09-06 1981-09-03 Process for continuously polymerizing a block copolymer and the block copolymer mixture obtained therefrom

Country Status (3)

Country Link
US (2) US4530966A (de)
EP (1) EP0048111B1 (de)
DE (1) DE3175160D1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4388035A (en) * 1979-08-01 1983-06-14 Bud Antle, Inc. Dibble tube soil plug planter
US4882378A (en) * 1984-11-30 1989-11-21 Shell Oil Company High performance rubber compositions
US4904725A (en) * 1984-11-30 1990-02-27 Shell Oil Company Block copolymeric rubber compositions for soles
US4764572A (en) * 1985-07-23 1988-08-16 Shell Oil Company Anionic polymerization process
US4871814A (en) * 1986-08-28 1989-10-03 Mobil Oil Corporation High impact, highly transparent linear styrene-diene block copolymers with five or more blocks and their preparations by anionic dispersion polymerization
US4918145A (en) * 1986-12-22 1990-04-17 Bridgestone/Firestone, Inc. Process for producing a block copolymer resin and product thereof
US4769415A (en) * 1987-06-09 1988-09-06 Dainippon Plastics Co., Ltd. Resin composition
IT1222429B (it) * 1987-07-31 1990-09-05 Enichem Elastromeri S P A Copolimero a blocchi procedimento per la sua preparazione
FR2662167B1 (fr) * 1990-05-16 1994-04-01 Atochem Procede de fabrication de resine styrenique transparente et resistante au choc.
US5426149A (en) * 1993-11-15 1995-06-20 Phillips Petroleum Company Polymers of styrene
TW334443B (en) * 1994-04-11 1998-06-21 Shell Int Research Linear block copolymers, process for their preparation and adhesive compositions
US5718752A (en) * 1995-10-24 1998-02-17 Shell Oil Company Asphalt composition with improved processability
KR100845503B1 (ko) * 2000-01-26 2008-07-10 미쓰이 가가쿠 가부시키가이샤 올레핀 중합체 및 상기 올레핀 중합체로 되는 성형체
CN101508811A (zh) * 2009-03-10 2009-08-19 叶孙勇 可注射可硫化苯乙烯系橡胶粒子及制备工艺
RU2554341C1 (ru) * 2014-04-01 2015-06-27 Публичное Акционерное общество "Нижнекамскнефтехим"(ПАО "Нижнекамскнефтехим") Способ получения блоксополимеров
RU2634901C1 (ru) * 2016-07-29 2017-11-08 Публичное Акционерное Общество "Нижнекамскнефтехим" Способ получения блоксополимеров
RU2659080C1 (ru) * 2017-10-27 2018-06-28 Публичное Акционерное Общество "Нижнекамскнефтехим" Способ получения блоксополимеров

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3297793A (en) * 1962-12-21 1967-01-10 Phillips Petroleum Co Continuous process for producing block copolymers of dienes and vinyl aromatic compounds
CA1049686A (en) * 1974-01-10 1979-02-27 Sumitomo Chemical Company Process for producing transparent block copolymer resin from a vinyl aromatic monomer and a conjugated diene
US4122134A (en) * 1974-02-13 1978-10-24 Sumitomo Chemical Company, Limited Method for producing transparent block copolymer resin
US4080407A (en) * 1975-11-10 1978-03-21 Phillips Petroleum Company Resinous linear copolymers having blocks with a heterogeneity index of 2.3 to 4.5
US4051197A (en) * 1975-11-10 1977-09-27 Phillips Petroleum Company Blend of radial block copolymers having high impact strength
US4081407A (en) * 1976-03-18 1978-03-28 Phillips Petroleum Company Catalyst support prepared by alcohol treatment of hydrogels
US4291139A (en) * 1977-03-09 1981-09-22 The Firestone Tire & Rubber Company Process for preparation of block copolymers

Also Published As

Publication number Publication date
EP0048111A3 (en) 1982-12-01
EP0048111A2 (de) 1982-03-24
US4530966A (en) 1985-07-23
US4530967A (en) 1985-07-23
EP0048111B1 (de) 1986-08-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: STREHL, P., DIPL.-ING. DIPL.-WIRTSCH.-ING. SCHUEBEL-HOPF, U., DIPL.-CHEM. DR.RER.NAT. GROENING, H., DIPL.-ING., PAT.-ANWAELTE, 8000 MUENCHEN

8339 Ceased/non-payment of the annual fee