Invention Application
US20040171753A1 Polymeric blends that adhere to polycarbonates and polycarbonate alloys
审中-公开
粘附在聚碳酸酯和聚碳酸酯合金上的聚合物共混物
- Patent Title: Polymeric blends that adhere to polycarbonates and polycarbonate alloys
- Patent Title (中): 粘附在聚碳酸酯和聚碳酸酯合金上的聚合物共混物
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Application No.: US10749781Application Date: 2003-12-30
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Publication No.: US20040171753A1Publication Date: 2004-09-02
- Inventor: Purushottam Das Agrawal , Marvin C. Hill , Kelly Kirkendall
- Main IPC: C08L023/00
- IPC: C08L023/00 ; C08L025/00 ; C08L047/00 ; C08G018/00 ; C08L075/00
Abstract:
The invention relates to polymeric blends comprising at least about 40 percent by weight thermoplastic polyurethane elastomer; and from about 10 to about 250 parts by weight ethylene vinyl acetate copolymer per 100 parts by weight thermoplastic polyurethane elastomer. These blends exhibit high adhesion to polycarbonates and polycarbonate alloys.
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