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公开(公告)号：WO2016004059A1
公开(公告)日：2016-01-07
申请号：PCT/US2015/038586
申请日：2015-06-30
Applicant: CONTINENTAL STRUCTURAL PLASTICS, INC.
CPC classification number: C08L63/00 , C03C25/1095 , C03C25/26 , C03C25/40 , C08J5/043 , C08J5/045 , C08J5/08 , C08J2335/02 , C08J2363/10 , C08J2367/00 , C08J2367/02 , C08J2367/06 , C08K3/40 , C08K7/14 , C08K7/28 , C08K9/06 , C08K13/06 , C08L2203/16
Abstract: A molded article is provided that has a resin matrix having a surface, the resin matrix formed from cross-linked polyester resin or vinyl-ester resin. Glass fibers are crossed linked to the resin matrix via a silane coupling agent reactive with the matrix. A molded article is provided that has a resin matrix having a surface, the resin matrix formed from cross-linked polyester resin or vinyl-ester resin. Glass fibers each covalently bonded to at least one microspheroid matrix via a silane coupling agent reactive with a surface of the at least one microspheroids are present in increase the fiber pull strength. A sizing composition for treating glass fibers is also provided for use in such articles.
Abstract translation: 提供了具有表面的树脂基体的成型体，所述树脂基体由交联聚酯树脂或乙烯基酯树脂形成。 玻璃纤维通过与基体反应的硅烷偶联剂与树脂基体交联。 提供了具有表面的树脂基体的成型体，所述树脂基体由交联聚酯树脂或乙烯基酯树脂形成。 存在通过与至少一种微球表面反应的硅烷偶联剂共价键合至至少一个微球基质的玻璃纤维，以提高纤维拉伸强度。 还提供了用于处理玻璃纤维的上胶组合物用于这些制品。
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2.发明申请
公开(公告)号：WO2015200811A1
公开(公告)日：2015-12-30
申请号：PCT/US2015/038017
申请日：2015-06-26
Applicant: CONTINENTAL STRUCTURAL PLASTICS, INC.
CPC classification number: C08J5/00 , C08J2367/00 , C08K3/013 , C08K3/26 , C08K3/346 , C08K5/5465 , C08K7/02 , C08K7/20 , C08K9/06 , C08K2003/265 , C08K2201/003 , C08L67/06 , C08L63/10 , C08K3/0033
Abstract: A molded article is provided that includes a resin matrix having a surface, the resin matrix formed from cross-linked polyester resin or vinyl-ester resin. Microspheroids having a mean diameter of from 16 to 45 microns are embedded in the resin matrix. The microspheroids having a specific gravity of between 0.19 and 0.6 and an isotactic crush strength of greater than or equal to 2750 kilopascals (kPa). Surface activating agent alkoxysilane molecules are covalently bonded to each of the microspheroids. Filler particles are also present in the resin matrix. Fibers are also present in in the resin matrix. The fibers being natural fibers, glass fibers, carbon fibers, or a combination thereof. The article has a specific gravity of between 0.80 and 1.25.
Abstract translation: 提供了一种模制品，其包括具有表面的树脂基体，所述树脂基体由交联的聚酯树脂或乙烯基酯树脂形成。 平均直径为16至45微米的微球体嵌入树脂基质中。 比重为0.19〜0.6，全同立方压碎强度大于或等于2750千帕（kPa）的微球。 表面活化剂烷氧基硅烷分子共价结合到每个微球体上。 填料颗粒也存在于树脂基质中。 纤维也存在于树脂基质中。 纤维是天然纤维，玻璃纤维，碳纤维或其组合。 该物品的比重介于0.80和1.25之间。
