FR2177795B1 - - Google Patents
Info
- Publication number
- FR2177795B1 FR2177795B1 FR7308263A FR7308263A FR2177795B1 FR 2177795 B1 FR2177795 B1 FR 2177795B1 FR 7308263 A FR7308263 A FR 7308263A FR 7308263 A FR7308263 A FR 7308263A FR 2177795 B1 FR2177795 B1 FR 2177795B1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- C08F210/00—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)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722214271 DE2214271C3 (en) | 1972-03-24 | 1972-03-24 | Process for the production of high molecular weight, low pressure copolymers and terpolymers of low density ethylene |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2177795A1 FR2177795A1 (en) | 1973-11-09 |
FR2177795B1 true FR2177795B1 (en) | 1977-04-29 |
Family
ID=5839971
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7308263A Granted FR2177795A1 (en) | 1972-03-24 | 1973-03-08 | Low density ethylene/propylene and/or butene-1 copolymers - prepn - in mixed 3-4c hydrocarbons solvent |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2214271C3 (en) |
FR (1) | FR2177795A1 (en) |
IT (1) | IT977271B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2621404C2 (en) * | 1976-05-14 | 1982-09-23 | Ruhrchemie Ag, 4200 Oberhausen | Process for the production of high molecular weight copolymers of ethylene |
JP3355534B2 (en) * | 1992-09-10 | 2002-12-09 | 住友化学工業株式会社 | Ethylene-α-olefin copolymer and molded article molded using the copolymer |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1447837A (en) * | 1964-09-28 | 1966-07-29 | Eastman Kodak Co | Process for preparing polymers of regular molecular mass |
-
1972
- 1972-03-24 DE DE19722214271 patent/DE2214271C3/en not_active Expired
-
1973
- 1973-02-09 IT IT4815273A patent/IT977271B/en active
- 1973-03-08 FR FR7308263A patent/FR2177795A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2214271C3 (en) | 1979-09-27 |
DE2214271A1 (en) | 1973-10-11 |
IT977271B (en) | 1974-09-10 |
FR2177795A1 (en) | 1973-11-09 |
DE2214271B2 (en) | 1979-02-01 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |