Invention Grant
- Patent Title: Multi-layer film arrangement capable of being deep-drawn
- Patent Title (中): 可深层拉伸的多层胶片布置
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Application No.: US520230Application Date: 1990-05-09
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Publication No.: US4987029APublication Date: 1991-01-22
- Inventor: Werner Wagner , Axel Bruder , Kurt Giehsler
- Applicant: Werner Wagner , Axel Bruder , Kurt Giehsler
- Applicant Address: DEX Hannover
- Assignee: J. H. Benecke AG
- Current Assignee: J. H. Benecke AG
- Current Assignee Address: DEX Hannover
- Priority: DEX3915255 19890510
- Main IPC: B32B5/18
- IPC: B32B5/18 ; B29C51/08 ; B29K75/00 ; B29K105/04 ; B29L9/00 ; B29L31/58 ; B32B5/20 ; B32B27/20
Abstract:
A multi-layer arrangement of films which is capable of being deep-drawn including at least an upper and lower film, which is backed by a foam layer, for example, polyurethane foam, for the fabrication of molded objects such as automobile dashboards or similar parts, wherein at least one layer (12, 14) contains particulate pigments which are added during the fabrication of the film and which have essentially no effect on the color of the upper layer (12).
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