RO57972A - - Google Patents
Info
- Publication number
- RO57972A RO57972A RO62835A RO6283570A RO57972A RO 57972 A RO57972 A RO 57972A RO 62835 A RO62835 A RO 62835A RO 6283570 A RO6283570 A RO 6283570A RO 57972 A RO57972 A RO 57972A
- Authority
- RO
- Romania
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
- C08F4/00—Polymerisation catalysts
- C08F4/02—Carriers therefor
- C08F4/022—Magnesium halide as support anhydrous or hydrated or complexed by means of a Lewis base for Ziegler-type catalysts
-
- 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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic 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 |
|---|---|---|---|
| IT1438269 | 1969-03-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO57972A true RO57972A (nl) | 1975-02-15 |
Family
ID=11145017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO62835A RO57972A (nl) | 1969-03-21 | 1970-03-20 |
Country Status (16)
| Country | Link |
|---|---|
| AT (1) | AT304068B (nl) |
| BE (1) | BE747727A (nl) |
| CS (1) | CS153072B2 (nl) |
| DE (1) | DE2013008C3 (nl) |
| DK (1) | DK157453C (nl) |
| ES (1) | ES377754A1 (nl) |
| FR (1) | FR2039686A5 (nl) |
| GB (1) | GB1299532A (nl) |
| IL (1) | IL34097A (nl) |
| NL (1) | NL160281C (nl) |
| PL (1) | PL80540B1 (nl) |
| RO (1) | RO57972A (nl) |
| SE (1) | SE366922B (nl) |
| SU (1) | SU379096A3 (nl) |
| YU (1) | YU35965B (nl) |
| ZA (1) | ZA701850B (nl) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7113778A (nl) * | 1970-10-13 | 1972-04-17 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2918458A (en) * | 1955-05-23 | 1959-12-22 | Phillips Petroleum Co | Process and catalyst for production of olefin polymers |
| BE584091A (nl) * | 1958-10-30 | |||
| FR1291788A (fr) * | 1960-03-21 | 1962-04-27 | Shell Int Research | Procédé de préparation de nouveaux catalyseurs de polymérisation |
-
1970
- 1970-03-17 NL NL7003761.A patent/NL160281C/nl not_active IP Right Cessation
- 1970-03-17 SE SE03511/70A patent/SE366922B/xx unknown
- 1970-03-17 DK DK131670A patent/DK157453C/da not_active IP Right Cessation
- 1970-03-18 SU SU1414321A patent/SU379096A3/ru active
- 1970-03-18 GB GB02993/70A patent/GB1299532A/en not_active Expired
- 1970-03-18 IL IL34097A patent/IL34097A/xx unknown
- 1970-03-18 ZA ZA701850A patent/ZA701850B/xx unknown
- 1970-03-18 PL PL1970139472A patent/PL80540B1/pl unknown
- 1970-03-19 YU YU698/70A patent/YU35965B/xx unknown
- 1970-03-19 AT AT256770A patent/AT304068B/de not_active IP Right Cessation
- 1970-03-19 FR FR7009802A patent/FR2039686A5/fr not_active Expired
- 1970-03-19 DE DE2013008A patent/DE2013008C3/de not_active Expired
- 1970-03-20 ES ES377754A patent/ES377754A1/es not_active Expired
- 1970-03-20 BE BE747727D patent/BE747727A/xx not_active IP Right Cessation
- 1970-03-20 RO RO62835A patent/RO57972A/ro unknown
- 1970-03-20 CS CS188270A patent/CS153072B2/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IL34097A0 (en) | 1970-05-21 |
| DE2013008A1 (de) | 1970-09-24 |
| DK157453B (da) | 1990-01-08 |
| DE2013008C3 (de) | 1974-10-31 |
| AT304068B (de) | 1972-12-27 |
| YU69870A (en) | 1981-04-30 |
| SE366922B (nl) | 1974-05-13 |
| DK157453C (da) | 1990-05-21 |
| DE2013008B2 (de) | 1974-03-21 |
| NL160281B (nl) | 1979-05-15 |
| ES377754A1 (es) | 1972-11-01 |
| NL160281C (nl) | 1979-10-15 |
| BE747727A (fr) | 1970-09-21 |
| SU379096A3 (nl) | 1973-04-18 |
| FR2039686A5 (nl) | 1971-01-15 |
| ZA701850B (en) | 1971-01-27 |
| PL80540B1 (nl) | 1975-08-30 |
| GB1299532A (en) | 1972-12-13 |
| YU35965B (en) | 1981-11-13 |
| IL34097A (en) | 1973-08-29 |
| CS153072B2 (nl) | 1974-02-22 |
| NL7003761A (nl) | 1970-09-23 |