发明名称 |
Thermoplastische Polymere mit Faserstruktur |
摘要 |
A soluble thermoplastic resin (I) is mixed with a thermoplastic polymer (II) at temp. 15 degrees C below and 90 degrees C above its melting point. (I) is then extracted from the mixed material (extruded sheet) using a solvent. (I) is polystyrene, polyvinyl acetate etc. (II) is polyethylene, isotactic polypropylene etc. The product resembles leather and contains fibrous linked structures containing pores. Quality is superior to foamed materials. |
申请公布号 |
DE2021305(A1) |
申请公布日期 |
1971.01.21 |
申请号 |
DE19702021305 |
申请日期 |
1970.04.30 |
申请人 |
AMERICAN CYANAMID COMPANY |
发明人 |
VINCENT GALLACHER,LAWRENCE |
分类号 |
B32B5/26;A61L15/22;C08J9/26;C08L23/02;C08L101/00;D01D5/00;D01F1/10;D01F6/00;D04H13/00 |
主分类号 |
B32B5/26 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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