JPS5254784A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Composite film
Assignee: Toray Industries Inc
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Filing: 1975-10-31
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Granted: —
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Expires: 1995-10-31
Abstract
Abstract PURPOSE: To provide a composite film having excellent mechanical properties, such as shock or tearing resistance, and improved stretchability in the manufacturing process by laminating a biaxially stretched pllypropylene film on the one surface of a specific monoaxially stretched two-layer film. COPYRIGHT: (C)1977,JPO&Japio
Inventors
- 👤 Kenji Yabe
- 👤 Masayoshi Asakura
- 👤 Kenji Megata
- 👤 Atsuhiko Soda
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-10-28 15:52
CPC Classifications
B; B32; B32B; B32B27/00; B32B27/32; B32B27/06; B32B27/08; B32B27/18; B32B27/30; B32B27/306; B32B7/00; B32B7/04; B32B7/12; B32B38/00; B32B38/0012; B32B2038/0028; B32B2250/00; B32B2250/24; B32B2270/00; B32B2307/00; B32B2307/50; B32B2307/514; B32B2307/516; B32B2307/518; B32B2323/00; B32B2323/04; B32B2323/10; B32B2331/00; B32B2331/04; B32B2439/00
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