DE69413730D1 - Verwendung von Kupplungsmitteln zum Entfärben von Block-Copolymeren - Google Patents

Verwendung von Kupplungsmitteln zum Entfärben von Block-Copolymeren

Info

Publication number
DE69413730D1
DE69413730D1 DE69413730T DE69413730T DE69413730D1 DE 69413730 D1 DE69413730 D1 DE 69413730D1 DE 69413730 T DE69413730 T DE 69413730T DE 69413730 T DE69413730 T DE 69413730T DE 69413730 D1 DE69413730 D1 DE 69413730D1
Authority
DE
Germany
Prior art keywords
decolorize
block copolymers
coupling agents
block
coupling
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 - Lifetime
Application number
DE69413730T
Other languages
English (en)
Other versions
DE69413730T2 (de
DE69413730T3 (de
Inventor
Emmanuel Lanza
Jean Naveau
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.)
Total Petrochemicals Research Feluy SA
Original Assignee
Fina Research SA
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=DE69413730(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Fina Research SA filed Critical Fina Research SA
Publication of DE69413730D1 publication Critical patent/DE69413730D1/de
Publication of DE69413730T2 publication Critical patent/DE69413730T2/de
Application granted granted Critical
Publication of DE69413730T3 publication Critical patent/DE69413730T3/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
DE69413730T 1993-02-15 1994-02-10 Verwendung von Kupplungsmitteln zum Entfärben von Block-Copolymeren Expired - Lifetime DE69413730T3 (de)

Applications Claiming Priority (2)

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

Publications (3)

Publication Number Publication Date
DE69413730D1 true DE69413730D1 (de) 1998-11-12
DE69413730T2 DE69413730T2 (de) 1999-04-08
DE69413730T3 DE69413730T3 (de) 2007-09-06

Family

ID=3886847

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69413730T Expired - Lifetime DE69413730T3 (de) 1993-02-15 1994-02-10 Verwendung von Kupplungsmitteln zum Entfärben von Block-Copolymeren

Country Status (11)

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

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 (de) * 2000-01-12 2001-07-18 Fina Research S.A. S-B-S Zusammensetzungen
US6730745B2 (en) * 2000-04-17 2004-05-04 Kraton Polymers U.S. Llc 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
WO2004113418A2 (en) * 2003-06-20 2004-12-29 The University Of Waterloo Methods for synthesis of graft polymers
EP1612227A1 (de) * 2004-05-07 2006-01-04 Bridgestone Corporation Verhinderer gegen den Abbau durch Scherkraft von Triblock thermoplastischen Elastomeren
JP7253534B2 (ja) * 2017-08-31 2023-04-06 イネオス・スタイロリューション・グループ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング 低ヘイズで色安定なスチレン系ポリマーの調製方法
WO2019043030A1 (en) * 2017-08-31 2019-03-07 Ineos Styrolution Group Gmbh PROCESS FOR THE PREPARATION OF STYRENEIC POLYMERS WITH IMPROVED COLOR STABILITY

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
DK0611787T3 (da) 1999-06-21
FI118852B (fi) 2008-04-15
BE1006727A3 (fr) 1994-11-29
FI940671A (fi) 1994-08-16
EP0611787B2 (de) 2006-10-18
ATE171964T1 (de) 1998-10-15
DE69413730T2 (de) 1999-04-08
KR100295209B1 (ko) 2001-09-17
TW328539B (en) 1998-03-21
KR940019753A (ko) 1994-09-14
JP3427852B2 (ja) 2003-07-22
EP0611787B1 (de) 1998-10-07
ES2123117T3 (es) 1999-01-01
ES2123117T5 (es) 2007-06-01
DK0611787T4 (da) 2007-02-19
DE69413730T3 (de) 2007-09-06
EP0611787A1 (de) 1994-08-24
RU2138517C1 (ru) 1999-09-27
FI940671A0 (fi) 1994-02-14
JPH06298881A (ja) 1994-10-25

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8327 Change in the person/name/address of the patent owner

Owner name: TOTAL PETROCHEMICALS RESEARCH FELUY, SENEFFE, , BE

8328 Change in the person/name/address of the agent

Representative=s name: ACKMANN MENGES PATENT- UND RECHTSANWAELTE, 80469 M

R082 Change of representative

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