发明名称 |
Process for preparing shaped bodies of thermoplastic polymers reinforced with long fibres |
摘要 |
Process for preparing shaped bodies of thermoplastic polymers by means of extrusion, injection, or spin molding of granules having a length within the range of from 2 to 100 mm, obtained by cutting a continuous calendered filament constituted by a bundle of fibres impregnated with a thermoplastic polymer in powder form and coated with an outer sheath constituted by a thermoplastic polymer which is the same as, or different from, the polymer which constitutes said powder, and having a melting point equal to or higher than the powder polymer.
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申请公布号 |
US5362431(A) |
申请公布日期 |
1994.11.08 |
申请号 |
US19930013405 |
申请日期 |
1993.02.04 |
申请人 |
ENICHEM S.P.A. |
发明人 |
GUERRINI, GIAN L.;SAVADORI, AURELIO;CUTOLO, DOMINGO;OCCHIELLO, ERNESTO |
分类号 |
B29B9/06;B29B9/14;B29B11/16;B29B15/10;B29B15/14;B29C45/00;B29C47/00;B29K105/08;C08J5/06;(IPC1-7):B29C67/14 |
主分类号 |
B29B9/06 |
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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