Invention Grant
- Patent Title: Acrylic/thermoplastic olefin composite
- Patent Title (中): 丙烯酸/热塑性烯烃复合材料
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Application No.: US12066542Application Date: 2006-09-22
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Publication No.: US09272490B2Publication Date: 2016-03-01
- Inventor: Leslie A. Cohen , Timothy J. Cavanaugh , Elton White
- Applicant: Leslie A. Cohen , Timothy J. Cavanaugh , Elton White
- Applicant Address: FR Colombes
- Assignee: Arkema France
- Current Assignee: Arkema France
- Current Assignee Address: FR Colombes
- Agent Thomas F. Roland
- International Application: PCT/US2006/037166 WO 20060922
- International Announcement: WO2007/038383 WO 20070405
- Main IPC: B32B9/04
- IPC: B32B9/04 ; B29C47/00 ; B32B27/30
Abstract:
The invention relates to a composite consisting of an impact-modified acrylic capstock or film on a thermoplastic olefin (TPO). A tie-layer containing a functionalized olefin-acrylic is used to improve the adhesion of the acrylic layer to the TPO and to improve the overall melt processing of the three-layer composite.
Public/Granted literature
- US20080220274A1 Acrylic/Thermoplastic Olefin Composite Public/Granted day:2008-09-11
Information query
