JPS5240349B2 - - Google Patents
Info
- Publication number
- JPS5240349B2 JPS5240349B2 JP10484373A JP10484373A JPS5240349B2 JP S5240349 B2 JPS5240349 B2 JP S5240349B2 JP 10484373 A JP10484373 A JP 10484373A JP 10484373 A JP10484373 A JP 10484373A JP S5240349 B2 JPS5240349 B2 JP S5240349B2
- Authority
- JP
- Japan
- 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
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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7232932A FR2217354A1 (en) | 1972-09-18 | 1972-09-18 | Preactivation of catalysts for olefin polymerisation - using magnesium in halogenated hydrocarbons |
| FR7321492A FR2233337A2 (en) | 1973-06-13 | 1973-06-13 | Preactivation of catalysts for olefin polymerisation - using magnesium in halogenated hydrocarbons |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4969787A JPS4969787A (en:Method) | 1974-07-05 |
| JPS5240349B2 true JPS5240349B2 (en:Method) | 1977-10-12 |
Family
ID=26217322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10484373A Expired JPS5240349B2 (en:Method) | 1972-09-18 | 1973-09-17 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5240349B2 (en:Method) |
| CA (1) | CA1013498A (en:Method) |
| DE (1) | DE2346714C2 (en:Method) |
| GB (1) | GB1414883A (en:Method) |
| IT (1) | IT998599B (en:Method) |
| LU (1) | LU68430A1 (en:Method) |
| NL (1) | NL178694C (en:Method) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5164586A (en) * | 1974-12-03 | 1976-06-04 | Mitsui Petrochemical Ind | Orefuinno jugohoho |
| GR60862B (en) * | 1976-01-30 | 1978-09-01 | Snam Progetti | Process for olephines polymerization and compositions suitable for the polymerization |
| ES456321A1 (es) * | 1976-02-25 | 1978-01-16 | Charbonnages Ste Chimique | Procedimiento mejorado de polimerizacion ionica del etileno bajo alta presion. |
| DE2906639C2 (de) * | 1979-02-21 | 1982-03-25 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zur Herstellung von weitgehend amorphen Ho mo- und/oder Copolymerisaten von α-Olefinen mit 3-3 2 Kohlenstoffatomen |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2089043A5 (en) * | 1970-04-03 | 1972-01-07 | Shell Int Research | Olefin/hydrogen pretreatment of ziegler catalyst - to control polymer mol wt dis-distribution |
| IT941979B (it) * | 1970-12-04 | 1973-03-10 | Naphtachimie Sa | Catalizzatori a base di magnesio applicabili alla polimerizzazione delle olefine |
| GB1367087A (en) * | 1970-12-08 | 1974-09-18 | Shell Int Research | Olefin polymerisation |
| FR2134872A5 (en:Method) * | 1971-04-23 | 1972-12-08 | Naphtachimie Sa |
-
1973
- 1973-09-13 IT IT2886873A patent/IT998599B/it active
- 1973-09-17 CA CA181,202A patent/CA1013498A/en not_active Expired
- 1973-09-17 JP JP10484373A patent/JPS5240349B2/ja not_active Expired
- 1973-09-17 LU LU68430D patent/LU68430A1/xx unknown
- 1973-09-17 NL NL7312758A patent/NL178694C/xx not_active IP Right Cessation
- 1973-09-17 DE DE19732346714 patent/DE2346714C2/de not_active Expired
- 1973-09-18 GB GB4374073A patent/GB1414883A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2346714C2 (de) | 1983-07-14 |
| DE2346714A1 (de) | 1974-03-28 |
| NL7312758A (en:Method) | 1974-03-20 |
| LU68430A1 (en:Method) | 1973-11-26 |
| GB1414883A (en) | 1975-11-19 |
| IT998599B (it) | 1976-02-20 |
| JPS4969787A (en:Method) | 1974-07-05 |
| CA1013498A (en) | 1977-07-05 |
| NL178694C (nl) | 1986-05-01 |
| NL178694B (nl) | 1985-12-02 |