BR9104428A - Copolimero por blocos elastomero e processo para a sua producao - Google Patents
Copolimero por blocos elastomero e processo para a sua producaoInfo
- Publication number
- BR9104428A BR9104428A BR919104428A BR9104428A BR9104428A BR 9104428 A BR9104428 A BR 9104428A BR 919104428 A BR919104428 A BR 919104428A BR 9104428 A BR9104428 A BR 9104428A BR 9104428 A BR9104428 A BR 9104428A
- Authority
- BR
- Brazil
- Prior art keywords
- copolimero
- elastomero
- blocks
- production
- elastomero blocks
- Prior art date
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
- C08F297/026—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 acrylic acid, methacrylic acid or derivatives thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Graft Or Block Polymers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4032237A DE4032237A1 (de) | 1990-10-11 | 1990-10-11 | Neue amphiphile elastomere blockcopolymerisate und verfahren zu deren herstellung |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9104428A true BR9104428A (pt) | 1992-06-09 |
Family
ID=6416058
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR919104428A BR9104428A (pt) | 1990-10-11 | 1991-10-11 | Copolimero por blocos elastomero e processo para a sua producao |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0480336B1 (pt) |
JP (1) | JP2769500B2 (pt) |
BR (1) | BR9104428A (pt) |
DE (2) | DE4032237A1 (pt) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4211393A1 (de) * | 1992-04-04 | 1993-10-07 | Hoechst Ag | Neue amphiphile, elastomere Blockcopolymerisate für die Herstellung von Flachdruckplatten |
US5422225A (en) * | 1994-06-23 | 1995-06-06 | Shell Oil Company | Photopolymerizable recording composition for water-washable printing plates containing a water-dispersible elastomeric polymer blend |
US6699941B1 (en) * | 2002-11-07 | 2004-03-02 | Kraton Polymers U.S. Llc | Block copolymer |
EP1677147B1 (en) * | 2003-09-25 | 2008-12-10 | Zeon Corporation | Block copolymer composition for photosensitive flexographic plate |
EP1818346A1 (en) | 2006-02-10 | 2007-08-15 | Mnemoscience GmbH | Shape memory materials comprising polyelectrolyte segments |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LU60676A1 (pt) * | 1970-04-07 | 1972-02-10 | ||
JPS4935349A (pt) * | 1972-08-03 | 1974-04-01 | ||
JPS529220B2 (pt) * | 1973-03-17 | 1977-03-15 | ||
JPS5911343B2 (ja) * | 1979-11-27 | 1984-03-14 | 東ソー株式会社 | 両性イオン交換体 |
AU608016B2 (en) * | 1987-07-06 | 1991-03-21 | Dow Chemical Company, The | Block polymers of methacrylates and derivatives thereof |
US5264527A (en) * | 1989-07-10 | 1993-11-23 | Elf Atochem S.A. | Acrylic triblock copolymers, their preparation and their application to the manufacture of elastomeric articles |
ATE141934T1 (de) * | 1990-02-14 | 1996-09-15 | Atochem Elf Sa | Funktionalisierte multiblockmakromonomere und verfahren zur herstellung |
US5194510A (en) * | 1990-05-21 | 1993-03-16 | Shell Oil Company | Thermoplastic elastomers |
DE9016663U1 (de) * | 1990-10-11 | 1991-02-28 | Hoechst Ag, 65929 Frankfurt | Neue amphiphile elastomere Blockcopolymerisate |
-
1990
- 1990-10-11 DE DE4032237A patent/DE4032237A1/de not_active Withdrawn
-
1991
- 1991-10-04 EP EP91116974A patent/EP0480336B1/de not_active Expired - Lifetime
- 1991-10-04 DE DE59107300T patent/DE59107300D1/de not_active Expired - Fee Related
- 1991-10-11 JP JP3263925A patent/JP2769500B2/ja not_active Expired - Lifetime
- 1991-10-11 BR BR919104428A patent/BR9104428A/pt not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DE4032237A1 (de) | 1992-04-16 |
DE59107300D1 (de) | 1996-03-07 |
JP2769500B2 (ja) | 1998-06-25 |
EP0480336A2 (de) | 1992-04-15 |
JPH0641256A (ja) | 1994-02-15 |
EP0480336A3 (en) | 1992-07-29 |
EP0480336B1 (de) | 1996-01-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EG | Technical examination (opinion): publication of technical examination (opinion) | ||
FC | Decision: refusal |