Invention Grant
US06593405B1 Method for elastifying and extending polymers with PVC-homo-and copolymers or with EVA-copolymers in gel form
失效
用PVC-均聚物和共聚物或EVA共聚物以凝胶形式弹性和延伸聚合物的方法
- Patent Title: Method for elastifying and extending polymers with PVC-homo-and copolymers or with EVA-copolymers in gel form
- Patent Title (中): 用PVC-均聚物和共聚物或EVA共聚物以凝胶形式弹性和延伸聚合物的方法
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Application No.: US09554061Application Date: 2000-07-25
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Publication No.: US06593405B1Publication Date: 2003-07-15
- Inventor: Michael Schaetzle , Gabriele Bride , Gisbert Kern , Wolfgang Lepka
- Applicant: Michael Schaetzle , Gabriele Bride , Gisbert Kern , Wolfgang Lepka
- Priority: DE19749554 19971110
- Main IPC: C08J318
- IPC: C08J318
Abstract:
Methods for elastifying and extending polymers with EVA copolymers, PVC homopolymers or PVC copolymers in gel form are described. The elastified and extended polymers are useful as sealing materials, adhesives and sealants.
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