JPS541356B1 - - Google Patents
Info
- Publication number
- JPS541356B1 JPS541356B1 JP327770A JP327770A JPS541356B1 JP S541356 B1 JPS541356 B1 JP S541356B1 JP 327770 A JP327770 A JP 327770A JP 327770 A JP327770 A JP 327770A JP S541356 B1 JPS541356 B1 JP S541356B1
- 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.)
- Pending
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)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB395669A GB1299862A (en) | 1969-01-23 | 1969-01-23 | Improvements in or relating to the catalytic polymerisation of olefins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS541356B1 true JPS541356B1 (https=) | 1979-01-23 |
Family
ID=9768064
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP327870A Pending JPS541357B1 (https=) | 1969-01-23 | 1970-01-13 | |
| JP327770A Pending JPS541356B1 (https=) | 1969-01-23 | 1970-01-13 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP327870A Pending JPS541357B1 (https=) | 1969-01-23 | 1970-01-13 |
Country Status (7)
| Country | Link |
|---|---|
| JP (2) | JPS541357B1 (https=) |
| BE (2) | BE744470A (https=) |
| CA (2) | CA951849A (https=) |
| DE (2) | DE2001549A1 (https=) |
| FR (2) | FR2028977A1 (https=) |
| GB (1) | GB1299862A (https=) |
| NL (2) | NL7000192A (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63316509A (ja) * | 1987-06-18 | 1988-12-23 | Toyo Commun Equip Co Ltd | 発振回路 |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1359547A (en) * | 1970-12-04 | 1974-07-10 | Naphtachimie Sa | Based catalysts |
| NL165180B (nl) * | 1971-03-11 | 1980-10-15 | Stamicarbon | Werkwijze voor het polymeriseren van etheen. |
| NL165757C (nl) * | 1971-04-20 | 1983-11-16 | Montedison Spa | Werkwijze voor het bereiden van een katalysator op basis van een grignard-verbinding en werkwijze voor het polymeriseren van alkenen daarmee. |
| FR2185442B1 (https=) | 1972-05-25 | 1976-03-12 | Naphtachimie Sa | |
| LU65587A1 (https=) * | 1972-06-22 | 1973-12-27 | ||
| US4042771A (en) | 1973-09-17 | 1977-08-16 | Naphtachimie | Polymerization of olefins with pre-activated catalysts |
| IL51283A (en) * | 1976-01-30 | 1979-11-30 | Snam Progetti | Process for preparing a co-catalyst for use in the polymerization of a-olefins,a co-catalyst prepared by the process,a catalytic system comprising such a co-catalyst and a process for polymerizing an a-olefin using such catalytic system |
| US4194076A (en) * | 1976-05-14 | 1980-03-18 | Phillips Petroleum Company | Washing magnesium reducing agent prepared in absence of complexing diluent |
| US4194075A (en) * | 1976-05-14 | 1980-03-18 | Phillips Petroleum Company | Magnesium reducing agent-hydrocarbylaluminum halide cocatalyst for titanium tetrahalide |
| US4189554A (en) * | 1976-05-14 | 1980-02-19 | Phillips Petroleum Company | Magnesium reducing agent prepared in absence of complexing diluent milled with organoaluminum |
| JPS5373279A (en) * | 1976-12-13 | 1978-06-29 | Mitsubishi Chem Ind Ltd | Preparation of olefin polymer |
| US4246384A (en) | 1978-11-08 | 1981-01-20 | Phillips Petroleum Company | Magnesium reducing agent for producing titanium trihalide catalyst component |
| JPS591723B2 (ja) * | 1980-01-17 | 1984-01-13 | チッソ株式会社 | α−オレフイン重合体を製造する方法 |
| US4381252A (en) * | 1981-01-29 | 1983-04-26 | Asahi Kasei Kogyo Kabushiki Kaisha | Catalyst for producing polyolefins |
| US5064795A (en) * | 1982-08-27 | 1991-11-12 | Phillips Petroleum Company | Polymerization of olefins |
| US4663403A (en) * | 1983-02-04 | 1987-05-05 | Phillips Petroleum Company | Polymerization of olefins |
| DE3504808A1 (de) * | 1985-02-13 | 1986-08-14 | Studiengesellschaft Kohle mbH, 4330 Mülheim | Verfahren zur herstellung von polyolefinen, polydienen und deren copolymerisaten |
| US5968862A (en) * | 1992-06-10 | 1999-10-19 | Chevron Chemical Company | Transition metal-magnesium catalyst precursors for the polymerization of olefins |
-
1969
- 1969-01-23 GB GB395669A patent/GB1299862A/en not_active Expired
- 1969-12-22 CA CA070,601,A patent/CA951849A/en not_active Expired
- 1969-12-22 CA CA070,602,A patent/CA951850A/en not_active Expired
-
1970
- 1970-01-08 NL NL7000192A patent/NL7000192A/xx not_active Application Discontinuation
- 1970-01-08 NL NL7000193A patent/NL7000193A/xx not_active Application Discontinuation
- 1970-01-13 JP JP327870A patent/JPS541357B1/ja active Pending
- 1970-01-13 JP JP327770A patent/JPS541356B1/ja active Pending
- 1970-01-14 DE DE19702001549 patent/DE2001549A1/de active Pending
- 1970-01-15 BE BE744470D patent/BE744470A/nl unknown
- 1970-01-15 BE BE744471D patent/BE744471A/nl unknown
- 1970-01-22 FR FR7002298A patent/FR2028977A1/fr not_active Withdrawn
- 1970-01-22 FR FR7002297A patent/FR2028976A1/fr not_active Withdrawn
- 1970-01-23 DE DE19702003075 patent/DE2003075A1/de active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63316509A (ja) * | 1987-06-18 | 1988-12-23 | Toyo Commun Equip Co Ltd | 発振回路 |
Also Published As
| Publication number | Publication date |
|---|---|
| NL7000192A (https=) | 1970-07-27 |
| FR2028976A1 (https=) | 1970-10-16 |
| CA951850A (en) | 1974-07-23 |
| DE2003075A1 (de) | 1970-07-30 |
| DE2001549A1 (de) | 1970-12-10 |
| FR2028977A1 (https=) | 1970-10-16 |
| BE744471A (nl) | 1970-07-15 |
| NL7000193A (https=) | 1970-07-27 |
| GB1299862A (en) | 1972-12-13 |
| JPS541357B1 (https=) | 1979-01-23 |
| CA951849A (en) | 1974-07-23 |
| BE744470A (nl) | 1970-07-15 |