Invention Grant
- Patent Title: Transparent chemical resistant impact acrylic alloy
- Patent Title (中): 透明耐化学腐蚀丙烯酸合金
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Application No.: US12918211Application Date: 2009-02-04
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Publication No.: US08524826B2Publication Date: 2013-09-03
- Inventor: Leslie A. Cohen , Florence Mehlmann
- Applicant: Leslie A. Cohen , Florence Mehlmann
- Applicant Address: FR Colombes
- Assignee: Arkema France
- Current Assignee: Arkema France
- Current Assignee Address: FR Colombes
- Agent Thomas F. Roland
- International Application: PCT/US2009/033021 WO 20090204
- International Announcement: WO2009/108469 WO 20090903
- Main IPC: C08L27/16
- IPC: C08L27/16
Abstract:
The invention relates to acrylic alloy compositions that are transparent and have excellent chemical and impact resistance. The acrylic alloy is especially useful in bio-pharmaceutical and medical applications in which the composition needs a resistance to isopropyl alcohol, lipids and impact. The acrylic alloy containing is a melt blend of a high molecular weight acrylic copolymer, polyvinylidene fluoride, optional impact modifier and other additives.
Public/Granted literature
- US20100324218A1 TRANSPARENT CHEMICAL RESISTANT IMPACT ACRYLIC ALLOY Public/Granted day:2010-12-23
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