CA671029A - Biaxially oriented continuous crystalline polypropylene film - Google Patents
Biaxially oriented continuous crystalline polypropylene filmInfo
- Publication number
- CA671029A CA671029A CA671029A CA671029DA CA671029A CA 671029 A CA671029 A CA 671029A CA 671029 A CA671029 A CA 671029A CA 671029D A CA671029D A CA 671029DA CA 671029 A CA671029 A CA 671029A
- Authority
- CA
- Canada
- Prior art keywords
- biaxially oriented
- polypropylene film
- crystalline polypropylene
- oriented continuous
- continuous crystalline
- 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.)
- Expired
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA671029T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA671029A true CA671029A (en) | 1963-09-24 |
Family
ID=35971383
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA671029A Expired CA671029A (en) | Biaxially oriented continuous crystalline polypropylene film |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA671029A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3324218A (en) * | 1963-09-28 | 1967-06-06 | Kalle Ag | Process for the manufacture of polypropylene films |
US4261944A (en) * | 1975-06-25 | 1981-04-14 | Lever Brothers Company | Method for the manufacture of biaxially stretched polyolefin film |
US4405775A (en) * | 1980-06-20 | 1983-09-20 | Mitsubishi Petrochemical Company Limited | Biaxially oriented polypropylene film and method for its production |
US4649009A (en) * | 1984-08-13 | 1987-03-10 | Mitsubishi Plastics Industries, Limited | Process for producing a heat-shrinkable polypropylene film |
-
0
- CA CA671029A patent/CA671029A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3324218A (en) * | 1963-09-28 | 1967-06-06 | Kalle Ag | Process for the manufacture of polypropylene films |
US4261944A (en) * | 1975-06-25 | 1981-04-14 | Lever Brothers Company | Method for the manufacture of biaxially stretched polyolefin film |
US4625372A (en) * | 1975-06-25 | 1986-12-02 | Internationale Octrooi Maatschappij "Octropa" B.V. | Apparatus for the manufacture of biaxially stretched flat film |
US4405775A (en) * | 1980-06-20 | 1983-09-20 | Mitsubishi Petrochemical Company Limited | Biaxially oriented polypropylene film and method for its production |
US4649009A (en) * | 1984-08-13 | 1987-03-10 | Mitsubishi Plastics Industries, Limited | Process for producing a heat-shrinkable polypropylene film |
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