IT997571B - Procedimento per produrre polibutene i - Google Patents
Procedimento per produrre polibutene iInfo
- Publication number
- IT997571B IT997571B IT5278973A IT5278973A IT997571B IT 997571 B IT997571 B IT 997571B IT 5278973 A IT5278973 A IT 5278973A IT 5278973 A IT5278973 A IT 5278973A IT 997571 B IT997571 B IT 997571B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- producing polybutene
- polybutene
- producing
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722247786 DE2247786C3 (de) | 1972-09-29 | 1972-09-29 | Verfahren zur Herstellung von Buten-1 -Polymerisaten |
Publications (1)
Publication Number | Publication Date |
---|---|
IT997571B true IT997571B (it) | 1975-12-30 |
Family
ID=5857735
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT5278973A IT997571B (it) | 1972-09-29 | 1973-09-27 | Procedimento per produrre polibutene i |
Country Status (5)
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4218551A (en) * | 1972-09-29 | 1980-08-19 | Chemische Werke Huls Aktiengesellschaft | Process for the production of polybutene-1 formable into transparent films |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL227164A (US06521211-20030218-C00004.png) * | 1957-04-27 | |||
GB898631A (en) * | 1958-11-20 | 1962-06-14 | Hercules Powder Co Ltd | Improvements in or relating to preparation of catalyst for polymerization of 1-olefins |
-
1972
- 1972-09-29 DE DE19722247786 patent/DE2247786C3/de not_active Expired
-
1973
- 1973-09-20 FR FR7333722A patent/FR2201303B1/fr not_active Expired
- 1973-09-27 JP JP10809473A patent/JPS4972385A/ja active Pending
- 1973-09-27 IT IT5278973A patent/IT997571B/it active
- 1973-09-28 GB GB4551373A patent/GB1437038A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2247786B2 (US06521211-20030218-C00004.png) | 1980-02-21 |
JPS4972385A (US06521211-20030218-C00004.png) | 1974-07-12 |
DE2247786A1 (de) | 1974-04-11 |
FR2201303B1 (US06521211-20030218-C00004.png) | 1978-03-10 |
FR2201303A1 (US06521211-20030218-C00004.png) | 1974-04-26 |
DE2247786C3 (de) | 1980-10-30 |
GB1437038A (en) | 1976-05-26 |
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