FR2330706B1 - - Google Patents
Info
- Publication number
- FR2330706B1 FR2330706B1 FR7633302A FR7633302A FR2330706B1 FR 2330706 B1 FR2330706 B1 FR 2330706B1 FR 7633302 A FR7633302 A FR 7633302A FR 7633302 A FR7633302 A FR 7633302A FR 2330706 B1 FR2330706 B1 FR 2330706B1
- Authority
- FR
- France
- 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
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
- C08F297/04—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
- 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
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)
- Graft Or Block Polymers (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752550227 DE2550227C2 (de) | 1975-11-08 | 1975-11-08 | Verzweigte Blockcopolymerisate und Verfahren zu ihrer Herstellung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2330706A1 FR2330706A1 (fr) | 1977-06-03 |
| FR2330706B1 true FR2330706B1 (it) | 1980-08-01 |
Family
ID=5961264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7633302A Granted FR2330706A1 (fr) | 1975-11-08 | 1976-11-04 | Copolymerisats en blocs ramifies a base de composes aromatiques monovinyliques et de dienes conjugues en c4 a c8 et procede pour leur preparation |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS6035922B2 (it) |
| BE (1) | BE848028A (it) |
| CA (1) | CA1087339A (it) |
| DE (1) | DE2550227C2 (it) |
| FR (1) | FR2330706A1 (it) |
| GB (1) | GB1556234A (it) |
| IT (1) | IT1068944B (it) |
| NL (1) | NL183193C (it) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3032832A1 (de) * | 1980-08-30 | 1982-04-22 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von verzweigten blockcopolymerisaten, verwendung derselben und formteile aus diesen |
| DE3520103A1 (de) * | 1985-06-05 | 1986-12-11 | Basf Ag, 6700 Ludwigshafen | Verfahren zur behandlung von katalysatoren und/oder rueckstaende von initiatoren enthaltenden polymerisaten oder deren loesungen |
| IT1196517B (it) * | 1986-07-17 | 1988-11-16 | Montedipe Spa | Copolimeri a blocco radiali e bimodali aventi ottime proprieta' ottiche e reistenza agli urti e processo per la loro preparazione |
| DE3921677A1 (de) * | 1989-07-01 | 1991-01-10 | Basf Ag | Siegelfaehige kunststoff-folie |
| US5227419A (en) * | 1990-12-20 | 1993-07-13 | Phillips Petroleum Company | Tapered block styrene/butadiene copolymers |
| CA2134026C (en) * | 1993-11-15 | 1998-06-09 | William J. Trepka | Tapered block copolymers of monovinylarenes and conjugated dienes |
| DE4420769A1 (de) * | 1994-06-15 | 1995-12-21 | Basf Ag | Mit alpha-Tocopherol stabilisierte Styrol/Butadien-Blockcopolymere |
| US6593430B1 (en) | 1999-03-27 | 2003-07-15 | Basf Aktiengesellschaft | Transparent, impact-resistant polystyrene on a styrene-butadiene block copolymer basis |
| DE19914075A1 (de) * | 1999-03-27 | 2000-09-28 | Basf Ag | Glasklares, schlagzähes Polystyrol auf Basis von Styrol-Butadien-Blockcopolymeren |
| DE10107423B4 (de) * | 2001-02-14 | 2007-02-15 | Dilo Trading Ag | Verwendung eines anionisch hergestellten 3-Blockpolymeren als Haftvermittler und Lithium-Polymer-Batterie |
| DE10109737B4 (de) * | 2001-02-28 | 2005-10-20 | Dilo Trading Ag Zug | Anionisch hergestellte modifizierte Polystyrol Co-Polymerisate und Verfahren dazu |
| DE10306891B4 (de) * | 2003-02-18 | 2016-07-14 | Ineos Styrolution Europe Gmbh | Transparente Blockcopolymere aus Vinylaromaten und Dienen |
| PL2178970T3 (pl) | 2007-07-10 | 2011-07-29 | Styrolution Europe Gmbh | Tłoczywa termoplastyczne o zmniejszonej palności |
| JP5653754B2 (ja) | 2007-09-14 | 2015-01-14 | ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ | スチレン−ブタジエンブロック共重合体混合物に基づく透明で強靭で剛性のある成形組成物 |
| US8536279B2 (en) | 2008-12-23 | 2013-09-17 | Styrolution GmbH | Phase-separating block or graft copolymers comprising incompatible hard blocks and moulding compositions having a high stiffness |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3778490A (en) * | 1969-04-23 | 1973-12-11 | Phillips Petroleum Co | Polar compound adjuvants for improved block polymers prepared with primary hydrocarbyllithium initiators |
-
1975
- 1975-11-08 DE DE19752550227 patent/DE2550227C2/de not_active Expired
-
1976
- 1976-10-14 IT IT2833876A patent/IT1068944B/it active
- 1976-10-21 CA CA264,020A patent/CA1087339A/en not_active Expired
- 1976-11-04 FR FR7633302A patent/FR2330706A1/fr active Granted
- 1976-11-05 NL NL7612330A patent/NL183193C/xx not_active IP Right Cessation
- 1976-11-05 BE BE172106A patent/BE848028A/xx not_active IP Right Cessation
- 1976-11-05 GB GB4613576A patent/GB1556234A/en not_active Expired
- 1976-11-08 JP JP13330976A patent/JPS6035922B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6035922B2 (ja) | 1985-08-17 |
| FR2330706A1 (fr) | 1977-06-03 |
| IT1068944B (it) | 1985-03-21 |
| DE2550227A1 (de) | 1977-05-18 |
| NL183193B (nl) | 1988-03-16 |
| DE2550227C2 (de) | 1984-12-20 |
| GB1556234A (en) | 1979-11-21 |
| BE848028A (fr) | 1977-05-05 |
| CA1087339A (en) | 1980-10-07 |
| NL183193C (nl) | 1988-08-16 |
| JPS5258788A (en) | 1977-05-14 |
| NL7612330A (nl) | 1977-05-10 |