JPS5285278A - Production of polyolefin - Google Patents
Production of polyolefinInfo
- Publication number
- JPS5285278A JPS5285278A JP147076A JP147076A JPS5285278A JP S5285278 A JPS5285278 A JP S5285278A JP 147076 A JP147076 A JP 147076A JP 147076 A JP147076 A JP 147076A JP S5285278 A JPS5285278 A JP S5285278A
- Authority
- JP
- Japan
- Prior art keywords
- polyolefin
- production
- activity provides
- specific gravity
- high activity
- 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.)
- Granted
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)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP147076A JPS5285278A (en) | 1976-01-09 | 1976-01-09 | Production of polyolefin |
IT3021776A IT1067562B (it) | 1976-01-09 | 1976-12-09 | Procedimento per preparare poliolefine |
FR7639661A FR2337737A1 (fr) | 1976-01-09 | 1976-12-30 | Procede de preparation de polyolefines, et le catalyseur correspondant |
DE19772700163 DE2700163A1 (de) | 1976-01-09 | 1977-01-04 | Katalysator und verfahren zur herstellung von polyolefinen |
CA269,137A CA1085811A (en) | 1976-01-09 | 1977-01-04 | Process for preparing polyolefins |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP147076A JPS5285278A (en) | 1976-01-09 | 1976-01-09 | Production of polyolefin |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5285278A true JPS5285278A (en) | 1977-07-15 |
JPS565405B2 JPS565405B2 (ja) | 1981-02-04 |
Family
ID=11502339
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP147076A Granted JPS5285278A (en) | 1976-01-09 | 1976-01-09 | Production of polyolefin |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5285278A (ja) |
CA (1) | CA1085811A (ja) |
DE (1) | DE2700163A1 (ja) |
FR (1) | FR2337737A1 (ja) |
IT (1) | IT1067562B (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1104298A (en) * | 1978-02-23 | 1981-06-30 | Akinobu Shiga | Catalysts for the polymerization of olefins |
JPS6050836U (ja) * | 1983-09-19 | 1985-04-10 | 株式会社クボタ | 乗用型田植機 |
CA1267646A (en) * | 1985-06-06 | 1990-04-10 | The Dow Chemical Company | Catalyst and method for producing relatively narrow molecular weight distribution olefin polymers |
NL8700322A (nl) * | 1987-02-11 | 1988-09-01 | Stamicarbon | Katalysatorsysteem voor (co)polymerisatie van etheen in solutie. |
JP6393707B2 (ja) | 2016-04-28 | 2018-09-19 | 川崎重工業株式会社 | 点接合装置、点接合方法及び継手構造 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50154388A (ja) * | 1974-05-25 | 1975-12-12 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1275641A (en) * | 1969-01-06 | 1972-05-24 | Solvay | Catalysts for the polymerisation and copolymerisation of olefins |
US3907759A (en) * | 1972-10-06 | 1975-09-23 | Nissan Chemical Ind Ltd | Catalyst for polymerization of olefins and process for polymerization of olefins with use of said catalyst |
FR2212346B1 (ja) * | 1972-12-28 | 1978-12-01 | Nippon Oil Co Ltd | |
JPS5439876B2 (ja) * | 1973-08-24 | 1979-11-30 |
-
1976
- 1976-01-09 JP JP147076A patent/JPS5285278A/ja active Granted
- 1976-12-09 IT IT3021776A patent/IT1067562B/it active
- 1976-12-30 FR FR7639661A patent/FR2337737A1/fr active Granted
-
1977
- 1977-01-04 CA CA269,137A patent/CA1085811A/en not_active Expired
- 1977-01-04 DE DE19772700163 patent/DE2700163A1/de active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50154388A (ja) * | 1974-05-25 | 1975-12-12 |
Also Published As
Publication number | Publication date |
---|---|
FR2337737A1 (fr) | 1977-08-05 |
JPS565405B2 (ja) | 1981-02-04 |
CA1085811A (en) | 1980-09-16 |
DE2700163A1 (de) | 1977-07-14 |
FR2337737B1 (ja) | 1980-10-10 |
DE2700163C2 (ja) | 1989-02-16 |
IT1067562B (it) | 1985-03-16 |
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