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 (en) |
Family
ID=22169654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL216657D NL216657A (en) | 1956-04-25 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE556974A (en) |
| FR (1) | FR1237115A (en) |
| GB (1) | GB821971A (en) |
| NL (1) | NL216657A (en) |
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 |
| WO2001049764A1 (en) * | 1999-12-30 | 2001-07-12 | Bridgestone Corporation | Copolymers prepared by using both anionic polymerization techniques and coordination catalysts |
| US6765066B2 (en) | 1999-12-30 | 2004-07-20 | Bridgestone Corporation | Copolymers prepared by using both anionic polymerization techniques and coordination catalysts |
| DE10115106A1 (en) | 2001-03-27 | 2002-10-10 | Bayer Ag | Block copolymer based on conjugated diolefins and polar monomers |
-
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/en not_active Expired
- 1957-04-25 BE BE556974A patent/BE556974A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE556974A (en) | 1957-10-25 |
| GB821971A (en) | 1959-10-14 |
| FR1237115A (en) | 1960-07-29 |