JPS53124592A - Preparation of polyolefin - Google Patents
Preparation of polyolefinInfo
- Publication number
- JPS53124592A JPS53124592A JP3898777A JP3898777A JPS53124592A JP S53124592 A JPS53124592 A JP S53124592A JP 3898777 A JP3898777 A JP 3898777A JP 3898777 A JP3898777 A JP 3898777A JP S53124592 A JPS53124592 A JP S53124592A
- Authority
- JP
- Japan
- Prior art keywords
- polyolefin
- preparation
- olefins
- olefin
- polymerization
- 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
Abstract
PURPOSE: To obtain a polyolefin having a high bulk specific gravity in high yields, by (co)polymerization of an olefin(or olefins) using a specific catalyst prepared by simultaneous pulverization of a solid component and a Ziegler catalyst.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3898777A JPS53124592A (en) | 1977-04-07 | 1977-04-07 | Preparation of polyolefin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3898777A JPS53124592A (en) | 1977-04-07 | 1977-04-07 | Preparation of polyolefin |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10917580A Division JPS5825364B2 (en) | 1980-08-11 | 1980-08-11 | Method for manufacturing polyolefin |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53124592A true JPS53124592A (en) | 1978-10-31 |
JPS565449B2 JPS565449B2 (en) | 1981-02-05 |
Family
ID=12540485
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3898777A Granted JPS53124592A (en) | 1977-04-07 | 1977-04-07 | Preparation of polyolefin |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53124592A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55120607A (en) * | 1979-03-10 | 1980-09-17 | Denki Kagaku Kogyo Kk | Polymerization of alpha-olefin |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58113349U (en) * | 1982-01-25 | 1983-08-03 | 渡辺パイプ株式会社 | Canopy structures such as trees |
WO2022194322A1 (en) | 2021-03-16 | 2022-09-22 | Schaeffler Technologies AG & Co. KG | Thin sheet and method for rolling thin sheet for an electrochemical cell |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5030983A (en) * | 1973-07-19 | 1975-03-27 | ||
JPS5155388A (en) * | 1974-11-09 | 1976-05-15 | Mitsubishi Petrochemical Co | Echirenjugotaino seizoho |
JPS5235283A (en) * | 1975-08-29 | 1977-03-17 | Montedison Spa | Crystallizable polymer and copolymer of propylene and preparation thereof |
JPS52104593A (en) * | 1976-03-01 | 1977-09-02 | Mitsui Petrochem Ind Ltd | Polymerization of olefins |
JPS5330681A (en) * | 1976-09-02 | 1978-03-23 | Mitsui Petrochem Ind Ltd | Preparation of polyalpha-olefin |
JPS53104686A (en) * | 1977-02-25 | 1978-09-12 | Mitsui Petrochem Ind Ltd | Preparation of copolymer |
-
1977
- 1977-04-07 JP JP3898777A patent/JPS53124592A/en active Granted
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5030983A (en) * | 1973-07-19 | 1975-03-27 | ||
JPS5155388A (en) * | 1974-11-09 | 1976-05-15 | Mitsubishi Petrochemical Co | Echirenjugotaino seizoho |
JPS5235283A (en) * | 1975-08-29 | 1977-03-17 | Montedison Spa | Crystallizable polymer and copolymer of propylene and preparation thereof |
JPS52104593A (en) * | 1976-03-01 | 1977-09-02 | Mitsui Petrochem Ind Ltd | Polymerization of olefins |
JPS5330681A (en) * | 1976-09-02 | 1978-03-23 | Mitsui Petrochem Ind Ltd | Preparation of polyalpha-olefin |
JPS53104686A (en) * | 1977-02-25 | 1978-09-12 | Mitsui Petrochem Ind Ltd | Preparation of copolymer |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55120607A (en) * | 1979-03-10 | 1980-09-17 | Denki Kagaku Kogyo Kk | Polymerization of alpha-olefin |
Also Published As
Publication number | Publication date |
---|---|
JPS565449B2 (en) | 1981-02-05 |
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