FR2022414A1 - - Google Patents
Info
- Publication number
- FR2022414A1 FR2022414A1 FR6937620A FR6937620A FR2022414A1 FR 2022414 A1 FR2022414 A1 FR 2022414A1 FR 6937620 A FR6937620 A FR 6937620A FR 6937620 A FR6937620 A FR 6937620A FR 2022414 A1 FR2022414 A1 FR 2022414A1
- 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- Withdrawn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
- C08F10/02—Ethene
-
- 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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/02—Ethene
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 |
---|---|---|---|
US77280468A | 1968-11-01 | 1968-11-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2022414A1 true FR2022414A1 (en) | 1970-07-31 |
Family
ID=25096282
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6937620A Withdrawn FR2022414A1 (en) | 1968-11-01 | 1969-10-31 |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE741602A (en) |
DE (1) | DE1957815A1 (en) |
FR (1) | FR2022414A1 (en) |
GB (1) | GB1281932A (en) |
NL (1) | NL6918232A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0003716A1 (en) * | 1978-01-26 | 1979-08-22 | Battelle Memorial Institute | Process for the polymerization of olefins, the catalytic system used and its preparation |
US4190614A (en) * | 1976-04-13 | 1980-02-26 | Mitsui Toatsu Chemicals, Incorporated | Method for the production of low density copolymers of ethylene |
US4210729A (en) | 1972-08-25 | 1980-07-01 | Solvay & Cie. | Preactivated catalytic complex spogospheres |
US4276400A (en) * | 1977-09-28 | 1981-06-30 | Eastman Kodak Company | Olefin polymerization process using pretreated catalyst |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2257606B1 (en) | 1974-01-10 | 1978-02-24 | Sumitomo Chemical Co | |
GR63148B (en) * | 1976-05-17 | 1979-09-25 | Mitsui Toatsu Chemicals | Process for the polymerization of ethylene of a-olefins and catalyst therefor |
-
1969
- 1969-10-24 GB GB5221669A patent/GB1281932A/en not_active Expired
- 1969-10-31 FR FR6937620A patent/FR2022414A1/fr not_active Withdrawn
- 1969-11-13 BE BE741602D patent/BE741602A/xx unknown
- 1969-11-18 DE DE19691957815 patent/DE1957815A1/en active Pending
- 1969-12-04 NL NL6918232A patent/NL6918232A/xx unknown
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4210729A (en) | 1972-08-25 | 1980-07-01 | Solvay & Cie. | Preactivated catalytic complex spogospheres |
US4190614A (en) * | 1976-04-13 | 1980-02-26 | Mitsui Toatsu Chemicals, Incorporated | Method for the production of low density copolymers of ethylene |
US4276400A (en) * | 1977-09-28 | 1981-06-30 | Eastman Kodak Company | Olefin polymerization process using pretreated catalyst |
EP0003716A1 (en) * | 1978-01-26 | 1979-08-22 | Battelle Memorial Institute | Process for the polymerization of olefins, the catalytic system used and its preparation |
WO1979000549A1 (en) * | 1978-01-26 | 1979-08-23 | Battelle Memorial Institute | Polymerization of olefins,in the presence of a catalyst |
Also Published As
Publication number | Publication date |
---|---|
NL6918232A (en) | 1971-06-08 |
GB1281932A (en) | 1972-07-19 |
BE741602A (en) | 1970-05-13 |
DE1957815A1 (en) | 1971-05-27 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |