Invention Application
- Patent Title: MULTILAYER FILM, LAMINATE, AIRBAG, AND METHOD OF MANUFACTURING LAMINATE
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Application No.: US16788377Application Date: 2020-02-12
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Publication No.: US20200180288A1Publication Date: 2020-06-11
- Inventor: Yosuke YAMADA , Toru Tagami , Michael Ludwig
- Applicant: Nitto Denko Corporation , Nitto Switzerland AG
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@e44b38d
- Main IPC: B32B27/12
- IPC: B32B27/12 ; B32B27/36 ; B32B7/027 ; B32B37/06 ; B60R21/235 ; B32B5/02 ; B32B7/12
Abstract:
A multilayer film, which is used upon being adhered to a fabric, includes an adhesive layer to be a side of the multilayer film to be adhered to the fabric; and a barrier layer bonded to the adhesive layer. Each of the adhesive layer and the barrier layer includes a thermoplastic polyester elastomer. A melting point of the barrier layer is higher than a melting point of the adhesive layer. A ratio value of a content ratio of a soft segment in the thermoplastic polyester elastomer in the adhesive layer with respect to a content ratio of a soft segment in the thermoplastic polyester elastomer in the barrier layer, is 5 or less.
Information query
