FR2640979A1 - Block polymer compositions and process for their preparation - Google Patents

Block polymer compositions and process for their preparation Download PDF

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Publication number
FR2640979A1
FR2640979A1 FR8916948A FR8916948A FR2640979A1 FR 2640979 A1 FR2640979 A1 FR 2640979A1 FR 8916948 A FR8916948 A FR 8916948A FR 8916948 A FR8916948 A FR 8916948A FR 2640979 A1 FR2640979 A1 FR 2640979A1
Authority
FR
France
Prior art keywords
vinyl
complete
polymers
mixture
aromatic monomer
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.)
Granted
Application number
FR8916948A
Other languages
English (en)
French (fr)
Other versions
FR2640979B1 (de
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.)
Enichem Elastomers Ltd
Enichem Elastomeri SpA
Original Assignee
Enichem Elastomers Ltd
Enichem Elastomeri SpA
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 Enichem Elastomers Ltd, Enichem Elastomeri SpA filed Critical Enichem Elastomers Ltd
Publication of FR2640979A1 publication Critical patent/FR2640979A1/fr
Application granted granted Critical
Publication of FR2640979B1 publication Critical patent/FR2640979B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Graft Or Block Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FR8916948A 1988-12-23 1989-12-21 Block polymer compositions and process for their preparation Granted FR2640979A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8823088A IT1227901B (it) 1988-12-23 1988-12-23 Composizioni polimeriche e loro metodo di preparazione

Publications (2)

Publication Number Publication Date
FR2640979A1 true FR2640979A1 (en) 1990-06-29
FR2640979B1 FR2640979B1 (de) 1993-08-06

Family

ID=11203654

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8916948A Granted FR2640979A1 (en) 1988-12-23 1989-12-21 Block polymer compositions and process for their preparation

Country Status (15)

Country Link
CN (2) CN1036139C (de)
BE (1) BE1003108A3 (de)
BR (1) BR8906764A (de)
CA (1) CA2005285A1 (de)
DE (1) DE3942668C2 (de)
DK (1) DK623289A (de)
ES (1) ES2021927A6 (de)
FI (1) FI896042A0 (de)
FR (1) FR2640979A1 (de)
GB (1) GB2226322B (de)
IT (1) IT1227901B (de)
MX (1) MX169895B (de)
NL (1) NL194674C (de)
NO (1) NO177599C (de)
SE (1) SE502757C2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW446733B (en) * 1998-03-05 2001-07-21 Japan Elastomer Co Ltd Block copolymer composition for modifying asphalt and asphalt composition comprising the same
EP1299475A1 (de) * 2000-06-27 2003-04-09 ExxonMobil Chemical Patents Inc. Tetrablockcopolymere
US6576686B1 (en) 2000-06-27 2003-06-10 Exxonmobil Chemical Patents Inc. Road marking compound comprising linear tetrablock copolymers
WO2015004043A1 (en) * 2013-07-08 2015-01-15 Styrolution Group Gmbh Mono vinyl aromatic conjugated diene block copolymer and polymer composition comprising said block copolymer and a mono vinylarene acrylate copolymer

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2285433A1 (fr) * 1974-09-17 1976-04-16 Asahi Chemical Ind Procede de preparation de melange de copolymeres en bloc
US4152370A (en) * 1978-02-09 1979-05-01 Phillips Petroleum Company Preparation, composition, and use of block polymers
EP0270515A2 (de) * 1986-12-04 1988-06-08 Fina Research S.A. Verfahren zur Herstellung von durchsichtigen Blockkopolymeren
GB2207679A (en) * 1987-07-31 1989-02-08 Enichem Elastomers Block copolymer and process for preparing it

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1130770A (en) * 1965-12-29 1968-10-16 Asahi Chemical Ind Process for producing thermoplastic elastomers
DE2013986A1 (de) * 1970-03-24 1971-10-14 Huels Chemische Werke Ag Verfahren zum Herstellen von trans parenten, schlagfesten Zwei Segment Copolymen säten
DE2550226C2 (de) * 1975-11-08 1984-12-13 Basf Ag, 6700 Ludwigshafen Verzweigte Blockcopolymerisate und Verfahren zu ihrer Herstellung
US4223190A (en) * 1977-12-01 1980-09-16 Olson Delwyn L Mercury float switch
US4704435A (en) * 1986-03-24 1987-11-03 Phillips Petroleum Company Craze-resistant polymodal linear block copolymers with resinous terminal blocks

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2285433A1 (fr) * 1974-09-17 1976-04-16 Asahi Chemical Ind Procede de preparation de melange de copolymeres en bloc
US4152370A (en) * 1978-02-09 1979-05-01 Phillips Petroleum Company Preparation, composition, and use of block polymers
EP0270515A2 (de) * 1986-12-04 1988-06-08 Fina Research S.A. Verfahren zur Herstellung von durchsichtigen Blockkopolymeren
GB2207679A (en) * 1987-07-31 1989-02-08 Enichem Elastomers Block copolymer and process for preparing it

Also Published As

Publication number Publication date
IT1227901B (it) 1991-05-14
DK623289A (da) 1990-06-24
IT8823088A0 (it) 1988-12-23
DE3942668A1 (de) 1990-06-28
NL8903136A (nl) 1990-07-16
CN1059216C (zh) 2000-12-06
SE8904152D0 (sv) 1989-12-08
ES2021927A6 (es) 1991-11-16
BR8906764A (pt) 1990-09-18
NO895089D0 (no) 1989-12-18
CN1158866A (zh) 1997-09-10
GB2226322A (en) 1990-06-27
CA2005285A1 (en) 1990-06-23
SE502757C2 (sv) 1996-01-08
MX169895B (es) 1993-07-29
FR2640979B1 (de) 1993-08-06
NO177599C (no) 1995-10-18
FI896042A0 (fi) 1989-12-18
NL194674B (nl) 2002-07-01
BE1003108A3 (fr) 1991-11-26
NO177599B (no) 1995-07-10
GB8927958D0 (en) 1990-02-14
NO895089L (no) 1990-06-25
DE3942668C2 (de) 1994-10-13
DK623289D0 (da) 1989-12-11
GB2226322B (en) 1992-06-03
NL194674C (nl) 2002-11-04
SE8904152L (sv) 1990-06-24
CN1043512A (zh) 1990-07-04
CN1036139C (zh) 1997-10-15

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