利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

115 条记录 (耗时 0.012 秒)

    Size composition
    83.
    发明授权
    Size composition 失效
    尺寸组成

    公开(公告)号：US4235764A

    公开(公告)日：1980-11-25

    申请号：US866141

    申请日：1977-12-30

    申请人： Ernst H. Dereser ,  Jean-Marie Meulders

    发明人： Ernst H. Dereser ,  Jean-Marie Meulders

    IPC分类号： C03C25/26 ,  C03C25/28 ,  C08L77/00

    CPC分类号： C03C25/26 ,  C03C25/28 ,  Y10T428/2964

    摘要： A size composition for glass fibers is disclosed. The composition consists essentially of an aqueous dispersion of a polyvinyl alcohol, a water dispersible cationic epichlorohydrin polyamide copolymer and a flocculent polymer. The polyvinyl alcohol has a degree of hydrolysis ranging from 85 percent to 90 percent and a molecular weight such that a 4 percent by weight aqueous solution thereof has a viscosity of from 4 to 6 centipoises. The cationic epichlorohydrin polyamide copolymer is one wherein the polyamide can be based upon diethylene triamine. The flocculent polymer is a medium-high to high cationic polymer or copolymer having a quaternized amine function. The polymer or copolymer is of at least 40 percent by weight of a monomer having an acrylic function and an amine function where the acrylic function is acrylate or methacrylate, any co-monomer being an acrylamide. The quaternized copolymer has a molecular weight sufficiently high that a 1 percent solution thereof in water has a Brookfield viscosity from 1200 to 1600 centipoises.

    摘要翻译： 公开了玻璃纤维的尺寸组成。 该组合物基本上由聚乙烯醇的水性分散体，水分散性阳离子表氯醇聚酰胺共聚物和絮状聚合物组成。 聚乙烯醇的水解度为85〜90％，分子量为4重量％，其粘度为4〜6厘泊。 阳离子表氯醇聚酰胺共聚物是聚酰胺可以基于二亚乙基三胺的共聚物。 絮状聚合物是具有季铵化胺官能团的中高分子阳离子聚合物或共聚物。 聚合物或共聚物具有至少40重量％的具有丙烯酸功能和胺官能团的单体，其中丙烯酸官能团是丙烯酸酯或甲基丙烯酸酯，任何共聚单体均为丙烯酰胺。 季铵化共聚物具有足够高的分子量，使得其1％的水溶液的布氏粘度为1200至1600厘泊。

    Glass fibers coated with vinyl polymers containing an amine
    85.
    发明授权
    Glass fibers coated with vinyl polymers containing an amine 失效
    涂有含有胺的乙烯基聚合物的玻璃纤维

    公开(公告)号：US3650818A

    公开(公告)日：1972-03-21

    申请号：US3650818D

    申请日：1965-07-08

    申请人： OWENS CORNING FIBERGLASS CORP

    发明人： MARZOCCHI ALFRED ,  HORTON RICHARD C

    IPC分类号： C03C25/28 ,  C03C25/00 ,  C08G41/04

    CPC分类号： C03C25/28 ,  Y10T428/23943 ,  Y10T428/23979 ,  Y10T428/2817 ,  Y10T428/2938 ,  Y10T428/2964

    摘要： Glass fibers are coated with a formulation containing vinyl polymer. 2-10% by weight of an amine compound is added to the vinyl polymer. A typical formulation contains 100 pts. PVC, 6 pts. undecyl benzyl phthalate, 21 pts. tri-o-phosphate, 21 pts. epoxidized tall oil ester, 4 pts. paste aluminum pigment, 2 pts. Sb2O3, a heat stabilizer, a barium-cadmium coupler, an ulta violet stabilizer, and a hydrocarbon thinner. The amines may be vinyl pyrrolidone monomer, propylamine, polyvinyl pyrrolidone acrylamide, aminopolyethylene, polyvinyl pyridine, polyacrylonitrile, hexamethylenediamine, and diphenyl guanidine.

    摘要翻译： 用含有乙烯基聚合物的制剂涂覆玻璃纤维。 向乙烯基聚合物中加入2-10重量％的胺化合物。 典型的配方包含100个点。 PVC，6点 邻苯二甲酸十一烷基苄酯，21份。 三磷酸盐，21点。 环氧化妥尔油酯，4份。 糊状铝颜料，2份。 Sb 2 O 3，热稳定剂，钡镉成色剂，超紫色稳定剂和烃类稀释剂。 胺可以是乙烯基吡咯烷酮单体，丙胺，聚乙烯吡咯烷酮丙烯酰胺，氨基聚乙烯，聚乙烯基吡啶，聚丙烯腈，六亚甲基二胺和二苯胍。