FI99019B - Förfarande för framställning av blockkopolymerer - Google Patents

Förfarande för framställning av blockkopolymerer

Info

Publication number
FI99019B
FI99019B FI912357A FI912357A FI99019B FI 99019 B FI99019 B FI 99019B FI 912357 A FI912357 A FI 912357A FI 912357 A FI912357 A FI 912357A FI 99019 B FI99019 B FI 99019B
Authority
FI
Finland
Prior art keywords
stage
hydrocarbon
solvent
block copolymers
preparation
Prior art date
Application number
FI912357A
Other languages
English (en)
Finnish (fi)
Other versions
FI912357A0 (sv
FI912357A (sv
FI99019C (sv
Inventor
Pascal Nicol
Laurence Orozco
Original Assignee
Atochem
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9396664&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI99019(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Atochem filed Critical Atochem
Publication of FI912357A0 publication Critical patent/FI912357A0/sv
Publication of FI912357A publication Critical patent/FI912357A/sv
Publication of FI99019B publication Critical patent/FI99019B/sv
Application granted granted Critical
Publication of FI99019C publication Critical patent/FI99019C/sv

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
    • C08F2/00—Processes of polymerisation
    • C08F2/04—Polymerisation in solution
    • C08F2/06—Organic solvent
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • C08F2/42—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation using short-stopping agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Graft Or Block Polymers (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Laminated Bodies (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
FI912357A 1990-05-16 1991-05-15 Förfarande för framställning av blockkopolymerer FI99019C (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9006110 1990-05-16
FR9006110A FR2662167B1 (fr) 1990-05-16 1990-05-16 Procede de fabrication de resine styrenique transparente et resistante au choc.

Publications (4)

Publication Number Publication Date
FI912357A0 FI912357A0 (sv) 1991-05-15
FI912357A FI912357A (sv) 1991-11-17
FI99019B true FI99019B (sv) 1997-06-13
FI99019C FI99019C (sv) 1997-09-25

Family

ID=9396664

Family Applications (1)

Application Number Title Priority Date Filing Date
FI912357A FI99019C (sv) 1990-05-16 1991-05-15 Förfarande för framställning av blockkopolymerer

Country Status (12)

Country Link
US (1) US5234998A (sv)
EP (1) EP0457647B1 (sv)
JP (1) JP2547385B2 (sv)
KR (1) KR0148582B1 (sv)
CN (1) CN1055704C (sv)
AT (1) ATE142234T1 (sv)
CA (1) CA2040454C (sv)
DE (1) DE69121769T2 (sv)
ES (1) ES2091888T3 (sv)
FI (1) FI99019C (sv)
FR (1) FR2662167B1 (sv)
NO (1) NO177642C (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2686886A1 (fr) * 1992-01-31 1993-08-06 Atochem Elf Sa Procede de fabrication en continu de copolymeres a bloc vinylaromatique.
CN1062276C (zh) * 1997-12-09 2001-02-21 北京燕山石油化工公司研究院 共轭二烯和单乙烯基芳烃二嵌段共聚物及其合成方法
EP1408061A1 (en) * 2002-10-11 2004-04-14 ATOFINA Research Process for the production of a transparent copolymer
KR102706303B1 (ko) * 2017-08-31 2024-09-12 이네오스 스티롤루션 그룹 게엠베하 개선된 색상 안정성을 갖는 스티렌계 폴리머의 제조 공정
SG11202001266XA (en) * 2017-08-31 2020-03-30 Ineos Styrolution Group Gmbh Process for the preparation of low haze and color stable styrenic polymers

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1191605A (en) * 1967-04-01 1970-05-13 Polymer Corp Block Copolymers and their Preparation.
US3976607A (en) * 1968-05-10 1976-08-24 Velsicol Chemical Corporation Copolymers and preparational method therefor
GB1409956A (en) * 1973-05-10 1975-10-15 Voron Vnii Sintet Icheskogo Ka Method of preparing a thermostable block-copolymer
JPS5246215B2 (sv) * 1973-05-17 1977-11-22
US4097557A (en) * 1973-08-06 1978-06-27 The Goodyear Tire & Rubber Company Method of preparing block polymers
US3939224A (en) * 1973-12-10 1976-02-17 Kenki Kagaku Kogyo Kasushiki Kaisha Block copolymers for a sheet or film
JPS5748573B2 (sv) * 1973-12-25 1982-10-16
EP0048111B1 (en) * 1980-09-06 1986-08-20 Asahi Kasei Kogyo Kabushiki Kaisha Process for continuously polymerizing a block copolymer and the block copolymer mixture obtained therefrom
JPS5839842A (ja) * 1981-08-31 1983-03-08 Fuji Heavy Ind Ltd ３気筒エンジンのバランサ装置
GB8326014D0 (en) * 1983-09-28 1983-11-02 Shell Int Research Preparation of branched polymers
DE3750561T2 (de) * 1986-07-25 1995-03-02 Dainippon Ink & Chemicals Verfahren zur Herstellung von schlagfesten Polystyrenharzen durch kontinuierliche Massepolymerisation.

Also Published As

Publication number Publication date
FI912357A0 (sv) 1991-05-15
NO177642C (no) 1995-10-25
FI912357A (sv) 1991-11-17
DE69121769D1 (de) 1996-10-10
KR910020057A (ko) 1991-12-19
NO177642B (no) 1995-07-17
ATE142234T1 (de) 1996-09-15
KR0148582B1 (ko) 1999-02-01
ES2091888T3 (es) 1996-11-16
JPH04227903A (ja) 1992-08-18
CN1056695A (zh) 1991-12-04
FR2662167A1 (fr) 1991-11-22
CA2040454A1 (fr) 1991-11-17
CA2040454C (fr) 1997-05-13
US5234998A (en) 1993-08-10
FI99019C (sv) 1997-09-25
EP0457647A1 (fr) 1991-11-21
NO911361D0 (no) 1991-04-08
NO911361L (no) 1991-11-18
FR2662167B1 (fr) 1994-04-01
EP0457647B1 (fr) 1996-09-04
JP2547385B2 (ja) 1996-10-23
DE69121769T2 (de) 1997-02-20
CN1055704C (zh) 2000-08-23

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