FR1156528A - High melting point polymers of branched chain alpha-olefins and methods for preparing them - Google Patents
High melting point polymers of branched chain alpha-olefins and methods for preparing themInfo
- Publication number
- FR1156528A FR1156528A FR1156528DA FR1156528A FR 1156528 A FR1156528 A FR 1156528A FR 1156528D A FR1156528D A FR 1156528DA FR 1156528 A FR1156528 A FR 1156528A
- Authority
- FR
- France
- Prior art keywords
- olefins
- preparing
- methods
- melting point
- branched chain
- Prior art date
- 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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F10/14—Monomers containing five or more carbon atoms
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1152255 | 1955-08-06 | ||
IT1695055 | 1955-12-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1156528A true FR1156528A (en) | 1958-05-19 |
Family
ID=26326411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1156528D Expired FR1156528A (en) | 1955-08-06 | 1956-07-24 | High melting point polymers of branched chain alpha-olefins and methods for preparing them |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE549891A (en) |
CA (1) | CA956749A (en) |
DE (1) | DE1134514B (en) |
FR (1) | FR1156528A (en) |
GB (1) | GB835759A (en) |
LU (1) | LU34547A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL106528C (en) * | 1956-11-30 | |||
US3347838A (en) * | 1966-04-07 | 1967-10-17 | Ici Ltd | Polymers and articles |
US4415714A (en) * | 1979-01-02 | 1983-11-15 | Conoco Inc. | Catalyst and method for preparation of drag reducing substances |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1016022B (en) * | 1954-01-19 | 1957-09-19 | Dr Dr E H Karl Ziegler | Process for the production of high molecular weight polyethylenes |
DE1012460B (en) * | 1953-11-17 | 1957-07-18 | Dr Dr E H Karl Ziegler | Process for the production of high molecular weight polyethylenes |
-
0
- BE BE549891D patent/BE549891A/xx unknown
- LU LU34547D patent/LU34547A1/xx unknown
-
1956
- 1956-07-24 GB GB2285156A patent/GB835759A/en not_active Expired
- 1956-07-24 FR FR1156528D patent/FR1156528A/en not_active Expired
- 1956-07-24 CA CA711,665A patent/CA956749A/en not_active Expired
- 1956-07-26 DE DEM31245A patent/DE1134514B/en active Pending
Also Published As
Publication number | Publication date |
---|---|
BE549891A (en) | |
DE1134514B (en) | 1962-08-09 |
GB835759A (en) | 1960-05-25 |
CA956749A (en) | 1974-10-22 |
LU34547A1 (en) |
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