BE782643A - PROCESS FOR PREPARING COPOLYMERS SEQUENCES - Google Patents
PROCESS FOR PREPARING COPOLYMERS SEQUENCESInfo
- Publication number
- BE782643A BE782643A BE782643A BE782643A BE782643A BE 782643 A BE782643 A BE 782643A BE 782643 A BE782643 A BE 782643A BE 782643 A BE782643 A BE 782643A BE 782643 A BE782643 A BE 782643A
- Authority
- BE
- Belgium
- Prior art keywords
- preparing copolymers
- sequences
- copolymers sequences
- preparing
- copolymers
- 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
- C08F297/04—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
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)
- Polymerization Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13760271A | 1971-04-26 | 1971-04-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE782643A true BE782643A (en) | 1972-08-16 |
Family
ID=22478209
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE782643A BE782643A (en) | 1971-04-26 | 1972-04-25 | PROCESS FOR PREPARING COPOLYMERS SEQUENCES |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE782643A (en) |
DE (1) | DE2221883A1 (en) |
FR (1) | FR2136658A5 (en) |
GB (1) | GB1387594A (en) |
IT (1) | IT952744B (en) |
NL (1) | NL7205659A (en) |
ZA (1) | ZA722076B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8429356D0 (en) * | 1984-11-21 | 1985-01-03 | Exxon Research Engineering Co | Hydrocarbon resins |
DE4237884C1 (en) * | 1992-11-10 | 1994-07-07 | Metallgesellschaft Ag | Powdery, non-pyrophoric methyl lithium etherate complex and process for its preparation and its use |
-
1972
- 1972-03-27 ZA ZA722076A patent/ZA722076B/en unknown
- 1972-03-29 GB GB1473172A patent/GB1387594A/en not_active Expired
- 1972-04-22 IT IT49796/72A patent/IT952744B/en active
- 1972-04-24 FR FR7214490A patent/FR2136658A5/fr not_active Expired
- 1972-04-25 BE BE782643A patent/BE782643A/en unknown
- 1972-04-26 NL NL7205659A patent/NL7205659A/xx unknown
- 1972-04-26 DE DE19722221883 patent/DE2221883A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2136658A5 (en) | 1972-12-22 |
NL7205659A (en) | 1972-10-30 |
GB1387594A (en) | 1975-03-19 |
DE2221883A1 (en) | 1972-11-09 |
ZA722076B (en) | 1972-12-27 |
IT952744B (en) | 1973-07-30 |
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