FI940671A0 - Menetelmä lohkopolymeerien valmistamiseksi - Google Patents

Menetelmä lohkopolymeerien valmistamiseksi

Info

Publication number
FI940671A0
FI940671A0 FI940671A FI940671A FI940671A0 FI 940671 A0 FI940671 A0 FI 940671A0 FI 940671 A FI940671 A FI 940671A FI 940671 A FI940671 A FI 940671A FI 940671 A0 FI940671 A0 FI 940671A0
Authority
FI
Finland
Prior art keywords
block polymers
block
preparing block
coupling
ending
Prior art date
Application number
FI940671A
Other languages
English (en)
Swedish (sv)
Other versions
FI940671A (fi
FI118852B (fi
Inventor
Emmanuel Lanza
Jean Naveau
Original Assignee
Fina Research
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=3886847&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI940671(A0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Fina Research filed Critical Fina Research
Publication of FI940671A0 publication Critical patent/FI940671A0/fi
Publication of FI940671A publication Critical patent/FI940671A/fi
Application granted granted Critical
Publication of FI118852B publication Critical patent/FI118852B/fi

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
    • C08G81/02—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers at least one of the polymers being obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C08G81/021—Block or graft polymers containing only sequences of polymers of C08C or C08F
    • C08G81/022—Block or graft polymers containing only sequences of polymers of C08C or C08F containing sequences of polymers of conjugated dienes and of polymers of alkenyl aromatic compounds
    • 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment

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)
  • General Chemical & Material Sciences (AREA)
  • Graft Or Block Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Buckles (AREA)
  • Detergent Compositions (AREA)
FI940671A 1993-02-15 1994-02-14 Kytkentäaineen käyttö värin poistamiseksi lohkopolymeereistä FI118852B (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE9300142 1993-02-15
BE9300142A BE1006727A3 (fr) 1993-02-15 1993-02-15 Procede de preparation de copolymeres sequences.

Publications (3)

Publication Number Publication Date
FI940671A0 true FI940671A0 (fi) 1994-02-14
FI940671A FI940671A (fi) 1994-08-16
FI118852B FI118852B (fi) 2008-04-15

Family

ID=3886847

Family Applications (1)

Application Number Title Priority Date Filing Date
FI940671A FI118852B (fi) 1993-02-15 1994-02-14 Kytkentäaineen käyttö värin poistamiseksi lohkopolymeereistä

Country Status (11)

Country Link
EP (1) EP0611787B2 (fi)
JP (1) JP3427852B2 (fi)
KR (1) KR100295209B1 (fi)
AT (1) ATE171964T1 (fi)
BE (1) BE1006727A3 (fi)
DE (1) DE69413730T3 (fi)
DK (1) DK0611787T4 (fi)
ES (1) ES2123117T5 (fi)
FI (1) FI118852B (fi)
RU (1) RU2138517C1 (fi)
TW (1) TW328539B (fi)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19727770A1 (de) * 1997-06-30 1999-01-07 Basf Ag Glycicylether aliphatischer Polyalkohole als Kopplungsmittel in der anionischen Polymerisation
ES2168887B1 (es) * 1998-12-18 2003-11-01 Taiwan Synthetic Rubber Corp Polimeros acoplados y proceso para su preparacion.
EP1116742A1 (en) * 2000-01-12 2001-07-18 Fina Research S.A. S-B-S compositions
WO2001079319A1 (en) * 2000-04-17 2001-10-25 Kraton Polymers Research B.V. A process for coupling styrenic block copolymers
US20040116601A1 (en) * 2002-12-11 2004-06-17 Bfs Diversified Products, Llc Shear degradation inhibitor for triblock thermoplastic elastomers
CA2530035A1 (en) * 2003-06-20 2004-12-29 University Of Waterloo Methods for synthesis of graft polymers
EP1612227A1 (en) * 2004-05-07 2006-01-04 Bridgestone Corporation Shear degradation inhibitor for triblock thermoplastic elastomers
WO2019043030A1 (en) * 2017-08-31 2019-03-07 Ineos Styrolution Group Gmbh PROCESS FOR THE PREPARATION OF STYRENEIC POLYMERS WITH IMPROVED COLOR STABILITY
EP3676302B1 (en) * 2017-08-31 2023-05-03 INEOS Styrolution Group GmbH Process for the preparation of low haze and color stable styrenic polymers

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3281383A (en) * 1962-08-09 1966-10-25 Phillips Petroleum Co Branched polymers prepared from monolithium-terminated polymers and compounds having at least three reactive sites
US3639517A (en) * 1969-09-22 1972-02-01 Phillips Petroleum Co Resinous branched block copolymers
US4239806A (en) * 1971-05-10 1980-12-16 Phillips Petroleum Company Laminates
US3801520A (en) * 1972-01-21 1974-04-02 Phillips Petroleum Co Carbon dioxide and water treatment of coupled lithium initiated polymer
US4051197A (en) * 1975-11-10 1977-09-27 Phillips Petroleum Company Blend of radial block copolymers having high impact strength
US4120915A (en) * 1976-07-12 1978-10-17 Phillips Petroleum Company Styrene-diene1 -diene2 block terpolymer with improved thermal stability
JPS5690849A (en) * 1979-12-25 1981-07-23 Idemitsu Petrochem Co Ltd Adhesive composition
JPH0643448B2 (ja) * 1985-06-26 1994-06-08 日本エラストマ−株式会社 分岐状ランダムスチレン−ブタジエン共重合体

Also Published As

Publication number Publication date
RU2138517C1 (ru) 1999-09-27
DK0611787T4 (da) 2007-02-19
EP0611787A1 (fr) 1994-08-24
ES2123117T3 (es) 1999-01-01
KR100295209B1 (ko) 2001-09-17
BE1006727A3 (fr) 1994-11-29
DK0611787T3 (da) 1999-06-21
KR940019753A (ko) 1994-09-14
JP3427852B2 (ja) 2003-07-22
TW328539B (en) 1998-03-21
FI940671A (fi) 1994-08-16
DE69413730T3 (de) 2007-09-06
JPH06298881A (ja) 1994-10-25
ATE171964T1 (de) 1998-10-15
FI118852B (fi) 2008-04-15
ES2123117T5 (es) 2007-06-01
DE69413730D1 (de) 1998-11-12
DE69413730T2 (de) 1999-04-08
EP0611787B2 (fr) 2006-10-18
EP0611787B1 (fr) 1998-10-07

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