Use of a Nylon/grafted polyolefine release film for sheet moulding compound

A release film for sheet moulding compound is disclosed. The film is made from a blend comprising from 5 to 25 wt.% of a grafted C2-C20 alpha-olefin copolymer and from 95 to 75 wt.% of an aliphatic polyamide, the melt viscosities of said polyamide and grafted copolymer being selected such that the b...

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Bibliographische Detailangaben
1. Verfasser:	SIPOS, PETER ANDREW
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS DYES METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL ORGANIC MACROMOLECULAR COMPOUNDS PAINTS POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF MATERIALS AS ADHESIVES
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Beschreibung
Zusammenfassung:	A release film for sheet moulding compound is disclosed. The film is made from a blend comprising from 5 to 25 wt.% of a grafted C2-C20 alpha-olefin copolymer and from 95 to 75 wt.% of an aliphatic polyamide, the melt viscosities of said polyamide and grafted copolymer being selected such that the blend is homogeneous.