PP and nylon three-layer co-extrusion biaxially oriented film and preparation method thereof (Chinese)
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2021
- Patent / Electronic Resource
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Title:PP and nylon three-layer co-extrusion biaxially oriented film and preparation method thereof
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Additional title:一种PP和尼龙的三层共挤双拉薄膜及其制备方法
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Patent number:CN113211914
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Patent applicant:
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Patent family:
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Contributors:JIANG KUN ( author )
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Publisher:
- New search for: Europäisches Patentamt
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Publication date:2021-08-06
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Type of media:Patent
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Type of material:Electronic Resource
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Language:Chinese
- New search for: B32B / C08J / C08L
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Classification:
IPC: B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM, Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / C08J Verarbeitung, WORKING-UP / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS, Massen auf Basis makromolekularer Verbindungen -
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