发明名称 |
SCHLICHTEMITTEL MIT HOHER LÖSLICHKEIT FÜR FASERN |
摘要 |
A high solubility size composition is provided which may be applied to glass fibers useful for reinforcing polymeric materials. The size composition includes: a first film former comprising a polyester-based thermoplastic polyurethane derived from a saturated, non-crosslinkable polyester; a second film former comprising at least one ingredient selected from i) a vinyl acetate glycidyl methacrylate copolymer and ii) a mixture of a vinyl acetate glycidyl methacrylate copolymer and a vinyl acetate homopolymer; a silane coupling agent; and water. Using glass fibers coated with the high solubility size composition allows the advantageous production of low-pigmented or non-pigmented molded parts having enhanced surface appearance and color uniformity. |
申请公布号 |
DE69709633(T2) |
申请公布日期 |
2002.10.17 |
申请号 |
DE1997609633T |
申请日期 |
1997.05.06 |
申请人 |
OWENS-CORNING COMPOSITES S.P.R.L., BRUESSEL/BRUXELLES |
发明人 |
PIRET, HENRI |
分类号 |
C03C25/10;C03C25/26;C08J5/08;D06M15/643;(IPC1-7):C03C25/26 |
主分类号 |
C03C25/10 |
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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