NL274698A - - Google Patents
Info
- Publication number
- NL274698A NL274698A NL274698DA NL274698A NL 274698 A NL274698 A NL 274698A NL 274698D A NL274698D A NL 274698DA NL 274698 A NL274698 A NL 274698A
- 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
- 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
- C08F297/08—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 polymerising mono-olefins
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)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US889230XA | 1959-05-29 | 1959-05-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL274698A true NL274698A (https=) |
Family
ID=22214295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL274698D NL274698A (https=) | 1959-05-29 |
Country Status (3)
| Country | Link |
|---|---|
| BE (2) | BE587367A (https=) |
| GB (1) | GB889230A (https=) |
| NL (1) | NL274698A (https=) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1495055B1 (de) * | 1964-02-21 | 1971-01-07 | Avisun Corp | Verfahren zur Herstellung von pentanunloeslichen Blockmischpolymerisaten aus AEthylen und Propylen |
| DE1495054B1 (de) * | 1964-02-21 | 1971-02-04 | Avisun Corp | Verfahren zur Herstellung von in Pentan unloeslichen Blockmischpolymerisaten aus AEthylen und Propylen |
| US3401212A (en) * | 1964-12-02 | 1968-09-10 | Exxon Research Engineering Co | Two-stage block copolymerization of propylene and ethylene employing hydrogen |
| US3529037A (en) * | 1966-10-25 | 1970-09-15 | Hugh John Hagemeyer Jr | Polyallomers and process for preparing same |
| IT1005486B (it) | 1974-02-15 | 1976-08-20 | Montedison Spa | Gomme termoplastiche e processo per la loro preparazione |
| US4297445A (en) * | 1979-09-28 | 1981-10-27 | Phillips Petroleum Co. | Continuous production of olefin block copolymers |
-
0
- BE BE612526D patent/BE612526A/xx unknown
- BE BE587367D patent/BE587367A/xx unknown
- NL NL274698D patent/NL274698A/xx unknown
-
1960
- 1960-01-25 GB GB2722/60A patent/GB889230A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE612526A (https=) | |
| BE587367A (https=) | |
| GB889230A (en) | 1962-02-14 |