首页> 外国专利> The aqueous encapamento for glass fibers, composicaoencapamento aqueous composition for glass fibers; aqueous encapamento, encapamento,Glass fibers in water encapamento; encapamento glass fibres containing coating, plastic article by containing coating; article of plastic reforcaddo,And the molding compound; and composed of moldage

The aqueous encapamento for glass fibers, composicaoencapamento aqueous composition for glass fibers; aqueous encapamento, encapamento,Glass fibers in water encapamento; encapamento glass fibres containing coating, plastic article by containing coating; article of plastic reforcaddo,And the molding compound; and composed of moldage

机译：用于玻璃纤维的水性包衣料，用于玻璃纤维的组合物水性包衣料;水性encapamento，encapamento，玻璃纤维在水中encapamento;含有涂层的玻璃纤维，含有涂层的塑料制品;塑料制品，以及模塑料;由模子组成

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1522148 Fibre lubricants OWENS-CORNING FIBERGLAS CORP 29 July 1975 [3 Oct 1974] 31713/75 Heading C5F [Also in Division C3] Glass fibres which are to be used as a reinforcement for thermoplastic or thermosetting polymers are coated with the dried residue of an aqueous size that comprises an amide of a fatty acid with a secondary amine that has two organic chains each of which has a ratio of carbon to oxygen no more than 4 and each of which includes a hydroxyl group, together with an emulsified film-former. Preferably the secondary amine is an ethylene oxide adduct of a dialkanolamine. Preferably also the size contains a silane glass-coupling agent. The film-former may be an epoxy resin or a polyurethane, or the two together or a polyester. The coating improves lubrication of the fibres during wet and dry handling and also improves the bond between glass and polymer.

机译：1522148纤维润滑剂OWENS-CORNING FIBERGLAS CORP 1975年7月29日[1974年10月3日] 31713/75品目C5F [也在C3分部中使用]用作热塑性或热固性聚合物增强材料的玻璃纤维涂有包含脂肪酸酰胺和具有两个有机链的仲胺的水性胶料，其中每个有机链的碳与氧之比不超过4，并且每个均包含羟基，以及乳化成膜剂。优选地，仲胺是二链烷醇胺的环氧乙烷加合物。优选地，胶料还包含硅烷玻璃偶联剂。成膜剂可以是环氧树脂或聚氨酯，或者两者可以是聚酯。该涂层改善了湿处理和干处理期间纤维的润滑性，并且还改善了玻璃与聚合物之间的粘合性。

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公开/公告号BR7505726A

专利类型
公开/公告日1976-08-03

原文格式PDF
申请/专利权人 OWENS CORNING FIBERGLAS CORP;
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申请/专利号BR19757505726
发明设计人 KRAUTZ F;
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申请日1975-09-08
分类号C03C25/02;
国家 BR
入库时间 2022-08-23 02:57:23

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