发明名称 |
VEELLAGIGE GLASVEZELSTRENGWIKKELS, ALSMEDE WERKWIJZE VOOR HET VERVAARDIGEN VAN VOORTBRENGSELEN ONDER TOEPASSING VAN DEZE WIKKELS. |
摘要 |
A strand of glass fibres is impregnated with a sizing comprising (1) a coupling agent, (2) a stabilizer, (3) a lubricant, (4) a non-crosslinkable film-forming polymer and (5) a cross- linkable film-forming polymer. The resulting sized glass fibre strands have been found, to be storage stable; to form a package of sized glass fibre which is readily available for subsequent use; and to show improved adhesion when used as filler for polymeric material. Many materials are listed but in the preferred embodiment (1) is gamma- amino propyl triethoxy silane, (2) is cis-butene-dioic acid, (3) is a maleonated amorphous polypropylene (4) is a vinylacetate homopolymer, and (5) is a vinylacetate- methylolacrylamide. |
申请公布号 |
NL178411(B) |
申请公布日期 |
1985.10.16 |
申请号 |
NL19780010824 |
申请日期 |
1978.10.31 |
申请人 |
PPG INDUSTRIES, INC. TE PITTSBURGH, PENNSYLVANIE, VER. ST. V. AM. |
发明人 |
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分类号 |
C08L23/00;C03C25/10;C03C25/26;C08J5/08;C08K7/14;C08K9/00;C08L33/00;C08L33/02;C08L51/00;C08L51/02;C08L67/00;C08L101/00;D04H1/58 |
主分类号 |
C08L23/00 |
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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