ES2021927A6 - Composiciones polimericas y procedimiento para la preparacion de las mismas. - Google Patents

Composiciones polimericas y procedimiento para la preparacion de las mismas.

Info

Publication number
ES2021927A6
ES2021927A6 ES9000114A ES9000114A ES2021927A6 ES 2021927 A6 ES2021927 A6 ES 2021927A6 ES 9000114 A ES9000114 A ES 9000114A ES 9000114 A ES9000114 A ES 9000114A ES 2021927 A6 ES2021927 A6 ES 2021927A6
Authority
ES
Spain
Prior art keywords
blocks
block
polymer compositions
polydienic
block polymer
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 - Fee Related
Application number
ES9000114A
Other languages
English (en)
Spanish (es)
Inventor
Sergio Custro
Alessandro Zazzetta
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 ES2021927A6 publication Critical patent/ES2021927A6/es
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
ES9000114A 1988-12-23 1989-12-22 Composiciones polimericas y procedimiento para la preparacion de las mismas. Expired - Fee Related ES2021927A6 (es)

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 (1)

Publication Number Publication Date
ES2021927A6 true ES2021927A6 (es) 1991-11-16

Family

ID=11203654

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9000114A Expired - Fee Related ES2021927A6 (es) 1988-12-23 1989-12-22 Composiciones polimericas y procedimiento para la preparacion de las mismas.

Country Status (15)

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

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
BR0112354A (pt) * 2000-06-27 2003-05-06 Exxonmobil Chem Patents Inc Copolìmeros de tetrabloco
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

Family Cites Families (9)

* 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
US4208356A (en) * 1974-09-17 1980-06-17 Asahi Kasei Kogyo Kabushiki Kaisha Process for producing mixture of block copolymers
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
US4152370A (en) * 1978-02-09 1979-05-01 Phillips Petroleum Company Preparation, composition, and use of block polymers
US4704435A (en) * 1986-03-24 1987-11-03 Phillips Petroleum Company Craze-resistant polymodal linear block copolymers with resinous terminal blocks
LU86698A1 (fr) * 1986-12-04 1988-07-14 Labofina Sa Procede pour fabriquer des copolymeres blocs transparents
IT1222429B (it) * 1987-07-31 1990-09-05 Enichem Elastromeri S P A Copolimero a blocchi procedimento per la sua preparazione

Also Published As

Publication number Publication date
NL8903136A (nl) 1990-07-16
IT8823088A0 (it) 1988-12-23
FI896042A0 (fi) 1989-12-18
BE1003108A3 (fr) 1991-11-26
SE8904152D0 (sv) 1989-12-08
BR8906764A (pt) 1990-09-18
FR2640979B1 (it) 1993-08-06
GB8927958D0 (en) 1990-02-14
IT1227901B (it) 1991-05-14
CN1059216C (zh) 2000-12-06
NL194674C (nl) 2002-11-04
SE502757C2 (sv) 1996-01-08
CN1043512A (zh) 1990-07-04
DK623289A (da) 1990-06-24
CA2005285A1 (en) 1990-06-23
SE8904152L (sv) 1990-06-24
DE3942668C2 (de) 1994-10-13
DK623289D0 (da) 1989-12-11
MX169895B (es) 1993-07-29
NO895089D0 (no) 1989-12-18
NO177599B (no) 1995-07-10
GB2226322B (en) 1992-06-03
CN1036139C (zh) 1997-10-15
DE3942668A1 (de) 1990-06-28
NO895089L (no) 1990-06-25
FR2640979A1 (en) 1990-06-29
NL194674B (nl) 2002-07-01
GB2226322A (en) 1990-06-27
CN1158866A (zh) 1997-09-10
NO177599C (no) 1995-10-18

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2009-12-22

FD1A Patent lapsed

Effective date: 20101018