NL216657A - - Google Patents
Info
- Publication number
- NL216657A NL216657A NL216657DA NL216657A NL 216657 A NL216657 A NL 216657A NL 216657D A NL216657D A NL 216657DA NL 216657 A NL216657 A NL 216657A
- Authority
- NL
- Netherlands
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
- C08F297/06—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 coordination type
-
- 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
- C08F291/00—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00
-
- 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
- C08F293/00—Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule
-
- 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
- C08F295/00—Macromolecular compounds obtained by polymerisation using successively different catalyst types without deactivating the intermediate polymer
-
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/06—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen
- C08F4/12—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen of boron, aluminium, gallium, indium, thallium or rare earths
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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US821971XA | 1956-04-25 | 1956-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL216657A true NL216657A (https=) |
Family
ID=22169654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL216657D NL216657A (https=) | 1956-04-25 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE556974A (https=) |
| FR (1) | FR1237115A (https=) |
| GB (1) | GB821971A (https=) |
| NL (1) | NL216657A (https=) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3296338A (en) * | 1962-12-10 | 1967-01-03 | Avisun Corp | Block copolymers of ethylene and propylene |
| US3449469A (en) * | 1964-05-07 | 1969-06-10 | Nat Distillers Chem Corp | High-impact blends of polystyrene,alfin-catalyzed resinous copolymer and alfin-catalyzed butadiene rubber |
| US3242038A (en) * | 1964-08-11 | 1966-03-22 | Shell Oil Co | Laminates of polyalkenes and certain block copolymers |
| JP4955882B2 (ja) * | 1999-12-30 | 2012-06-20 | 株式会社ブリヂストン | アニオン重合技術と配位触媒の両方を使用することにより製造された共重合体 |
| US6765066B2 (en) | 1999-12-30 | 2004-07-20 | Bridgestone Corporation | Copolymers prepared by using both anionic polymerization techniques and coordination catalysts |
| DE10115106A1 (de) * | 2001-03-27 | 2002-10-10 | Bayer Ag | Blockcopolymerisat auf Basis von konjugierten Diolefinen und polaren Monomeren |
-
0
- NL NL216657D patent/NL216657A/xx unknown
-
1957
- 1957-04-23 GB GB12919/57A patent/GB821971A/en not_active Expired
- 1957-04-25 FR FR737190A patent/FR1237115A/fr not_active Expired
- 1957-04-25 BE BE556974A patent/BE556974A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE556974A (fr) | 1957-10-25 |
| GB821971A (en) | 1959-10-14 |
| FR1237115A (fr) | 1960-07-29 |