FR2012697A1 - - Google Patents
Info
- Publication number
- FR2012697A1 FR2012697A1 FR6923580A FR6923580A FR2012697A1 FR 2012697 A1 FR2012697 A1 FR 2012697A1 FR 6923580 A FR6923580 A FR 6923580A FR 6923580 A FR6923580 A FR 6923580A FR 2012697 A1 FR2012697 A1 FR 2012697A1
- 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.)
- Withdrawn
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
- 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)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4822268 | 1968-07-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2012697A1 true FR2012697A1 (en) | 1970-03-20 |
Family
ID=12797375
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6923580A Withdrawn FR2012697A1 (en) | 1968-07-10 | 1969-07-10 |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1934677B2 (en) |
FR (1) | FR2012697A1 (en) |
GB (1) | GB1284121A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4489198A (en) * | 1979-12-28 | 1984-12-18 | Cdf Chimie S.A. Societe Chimique Des Charbonnages | Polymerization of ethylene with a catalyst comprising several transition metal compounds |
US4525551A (en) * | 1982-03-12 | 1985-06-25 | Eastman Kodak Company | Highly active and efficient polyolefin catalyst |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4911269B1 (en) * | 1970-06-06 | 1974-03-15 | ||
JPS5323383A (en) * | 1976-08-17 | 1978-03-03 | Mitsubishi Chem Ind Ltd | Preparation of polyolefin |
US4208304A (en) * | 1978-05-19 | 1980-06-17 | Phillips Petroleum Company | Catalyst system for producing ethylene polymers |
NL8600045A (en) * | 1986-01-11 | 1987-08-03 | Stamicarbon | CATALYST SYSTEM FOR HIGH TEMPERATURE (CO) POLYMERIZATION OF ETHENE. |
-
1969
- 1969-07-04 GB GB3396069A patent/GB1284121A/en not_active Expired
- 1969-07-09 DE DE19691934677 patent/DE1934677B2/en not_active Withdrawn
- 1969-07-10 FR FR6923580A patent/FR2012697A1/fr not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4489198A (en) * | 1979-12-28 | 1984-12-18 | Cdf Chimie S.A. Societe Chimique Des Charbonnages | Polymerization of ethylene with a catalyst comprising several transition metal compounds |
US4525551A (en) * | 1982-03-12 | 1985-06-25 | Eastman Kodak Company | Highly active and efficient polyolefin catalyst |
Also Published As
Publication number | Publication date |
---|---|
DE1934677B2 (en) | 1973-07-19 |
DE1934677A1 (en) | 1970-01-29 |
GB1284121A (en) | 1972-08-02 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |