发明名称 |
MANUFACTURE OF FRINGED FIBER |
摘要 |
A method for producing crimped textile elements by extruding a bilaminate film each face of which comprises a different thermoplastic macromolecular polymer and one face of which comprises a mixture of such a polymer with a vinyl copolymer, orienting the bilaminate film by stretching, and then fibrillating the oriented film. The fibrillated film may be chopped into discontinuous fibers. The crimped products include fibrillated webs or sheets, continuous filaments and short fibers. |
申请公布号 |
JPS5242914(A) |
申请公布日期 |
1977.04.04 |
申请号 |
JP19760040827 |
申请日期 |
1976.04.10 |
申请人 |
AGENCE NATIONALE DE VALOR DE LA RECH ANVAR;ANSUCHICHIYU TEKUSUTEIRU DO FURANSU |
发明人 |
JIYAN RUI NUBUU;JIERAARU BAARII;ANJIERO DAARUBUISORUU |
分类号 |
D01F8/04;B29C47/06;B32B27/32;C08L23/02;D01D5/26;D01D5/42;D01D11/00 |
主分类号 |
D01F8/04 |
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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