发明名称 |
EXTRUSION COATED NON-TWISTED YARN |
摘要 |
<p>The present invention provides a non-twisted yarn and an extrusion coated reinforcement yarn and their methods of manufacture, by coating non-twisted glass filaments with a sizing composition and combining the filaments together side-by-side to provide a sized non-twisted yarn, wherein the sizing composition becomes ductile in a molten thermoplastic resin to free the non-twisted glass filaments for radially inward movement while in the molten thermoplastic resin to provide the non-twisted yarn with an essentially round cross-section suitable for extrusion coating with the molten thermoplastic resin.</p> |
申请公布号 |
EP2454401(A2) |
申请公布日期 |
2012.05.23 |
申请号 |
EP20100800138 |
申请日期 |
2010.06.10 |
申请人 |
SAINT-GOBAIN ADFORS CANADA, LTD. |
发明人 |
BROWN, NANCY, E.;KERBRAT, ARMEL;DANIEL, ERIC |
分类号 |
B29C47/02;B29B15/12;D02G3/18;D06B1/08 |
主分类号 |
B29C47/02 |
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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