FI891250A0 - Polypropenfilm och foerfarande foer dess framstaellning. - Google Patents
Polypropenfilm och foerfarande foer dess framstaellning.Info
- Publication number
- FI891250A0 FI891250A0 FI891250A FI891250A FI891250A0 FI 891250 A0 FI891250 A0 FI 891250A0 FI 891250 A FI891250 A FI 891250A FI 891250 A FI891250 A FI 891250A FI 891250 A0 FI891250 A0 FI 891250A0
- Authority
- FI
- Finland
- Prior art keywords
- roll
- film
- stretching
- rolls
- machine
- Prior art date
Links
Landscapes
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63065155A JPH0643096B2 (ja) | 1988-03-18 | 1988-03-18 | ポリプロピレンフイルムおよびその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI891250A0 true FI891250A0 (fi) | 1989-03-16 |
| FI891250L FI891250L (fi) | 1989-09-19 |
Family
ID=13278707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI891250A FI891250L (fi) | 1988-03-18 | 1989-03-16 | Polypropenfilm och foerfarande foer dess framstaellning. |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH0643096B2 (fi) |
| FI (1) | FI891250L (fi) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7442332B2 (en) * | 2004-05-04 | 2008-10-28 | Clopay Plastic Products Company, Inc. | Method and apparatus for uniformly stretching thermoplastic film and products produced thereby |
| DE602005009732D1 (de) | 2005-12-30 | 2008-10-23 | Borealis Tech Oy | Propylen-Polymerzusammensetzungen mit verbessertem mechanischem Eigenschaftsprofil |
| DE102009046585A1 (de) * | 2009-11-10 | 2011-05-19 | Windmöller & Hölscher Kg | Vorrichtung und Verfahren zum Längsrecken einer Folienbahn |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5651329A (en) * | 1979-10-05 | 1981-05-08 | Toray Ind Inc | Manufacture of tempered polypropylene film |
-
1988
- 1988-03-18 JP JP63065155A patent/JPH0643096B2/ja not_active Expired - Lifetime
-
1989
- 1989-03-16 FI FI891250A patent/FI891250L/fi not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01237118A (ja) | 1989-09-21 |
| FI891250L (fi) | 1989-09-19 |
| JPH0643096B2 (ja) | 1994-06-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD | Application lapsed | ||
| MM | Patent lapsed |
Owner name: SHIN-ETSU FILM CO., LTD. |