发明名称 |
Yarn which expands upon heating, and method for its manufacture |
摘要 |
A yarn that expands upon heating comprises a plurality of voluminous, thermally stable individual threads or filaments, which are compacted to form a bundle and aligned in parallel, and a casing for the bundle made of a material having a lower thermal stability than the individual filaments, which decomposes upon heating. A method for producing the yarn is also provided.
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申请公布号 |
US2002056264(A1) |
申请公布日期 |
2002.05.16 |
申请号 |
US20010796866 |
申请日期 |
2001.03.01 |
申请人 |
SCHIERZ CLAUS;KOHLSDORF BERNHARD |
发明人 |
SCHIERZ CLAUS;KOHLSDORF BERNHARD |
分类号 |
D02G3/16;D02G3/18;(IPC1-7):D02G3/36;D02G3/02 |
主分类号 |
D02G3/16 |
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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