公开(公告)号：US5665470A

公开(公告)日：1997-09-09

申请号：US558299

申请日：1995-11-15

申请人： Charles R. Key ,  Yen-Jer Shih

发明人： Charles R. Key ,  Yen-Jer Shih

IPC分类号： C08J5/08 ,  C03C25/28 ,  C08F212/08 ,  C08F218/08 ,  C08F220/18 ,  C08K9/08 ,  D06M13/02 ,  D06M13/188 ,  D06M13/503 ,  D06M13/507 ,  D06M15/263 ,  D06M15/333 ,  D06M101/00 ,  C08K9/04

CPC分类号： C03C25/28 ,  C03C25/285 ,  C08F212/08 ,  C08F218/08 ,  C08F220/18 ,  C08K9/08 ,  Y10T428/2938

摘要： The present invention is directed to sizing compositions for use on glass fibers which are used to reinforce lamination resins used in the formation of glass laminates. The sizing compositions contain a low molecular weight, polymer latex prepared by polymerizing at least one monomer(s) selected from the group consisting of acrylic acid, methacrylic acid, C.sub.1 -C.sub.18 alkyl esters of acrylic acid, C.sub.1 -C.sub.18 alkyl esters of methacrylic acid, glycidyl acrylate, glycidyl methacrylate, C.sub.1 -C.sub.4 hydroxyalkyl esters of acrylic acid, C.sub.1 -C.sub.4 hydroxyalkyl esters of methacrylic acid, vinyl esters of saturated aliphatic monocarboxylic acids containing up to 10 carbon atoms, (meth)acrylamide and their N-substituted derivatives, vinyl ethers, N-vinyl lactams, halogenated vinyl compounds, alkyl vinyl ketones, (meth)allyl ester of saturated aliphatic monocarboxylic acids, vinyl compounds such as vinyl pyrrole, olefins, diesters of itaconic, maleic and/or fumaric acid, and styrene. The polymers have a molecular weight effective to provide both improved wettability of the glass fibers by the lamination resins and improved clarity of reinforced glass laminates prepared from the sized glass fibers and the lamination resins, when compared to sizing compositions known heretofore. The invention is also directed to glass fibers treated with such compositions, and fiber-reinforced plastics prepared from such treated glass fibers.

摘要翻译： 本发明涉及用于玻璃纤维的上胶组合物，其用于加强用于形成玻璃层压材料的层压树脂。 上胶组合物含有低分子量的聚合物胶乳，其通过聚合至少一种选自丙烯酸，甲基丙烯酸，丙烯酸的C1-C18烷基酯，甲基丙烯酸的C1-C18烷基酯， ，丙烯酸缩水甘油酯，甲基丙烯酸缩水甘油酯，丙烯酸的C1-C4羟烷基酯，甲基丙烯酸的C1-C4羟烷基酯，含有至多10个碳原子的饱和脂肪族单羧酸的乙烯基酯，（甲基）丙烯酰胺及其N-取代的衍生物， 乙烯基醚，N-乙烯基内酰胺，卤代乙烯基化合物，烷基乙烯基酮，饱和脂族一元羧酸的（甲基）烯丙酯，乙烯基吡咯，烯烃，衣康酸二酯，马来酸和/或富马酸的乙烯基化合物和苯乙烯。 聚合物具有分子量，其有效地通过层压树脂提供玻璃纤维的改善的润湿性，并且与迄今为止已知的施胶组合物相比，可提高由尺寸的玻璃纤维和层压树脂制备的增强玻璃层压体的透明度。 本发明还涉及用这种组合物处理的玻璃纤维，以及由这种经处理的玻璃纤维制备的纤维增强塑料。

公开(公告)号：US5491182A

公开(公告)日：1996-02-13

申请号：US280912

申请日：1994-07-27

申请人： Charles R. Key ,  Yen-Jer Shih

发明人： Charles R. Key ,  Yen-Jer Shih

IPC分类号： C08J5/08 ,  C03C25/28 ,  C08F212/08 ,  C08F218/08 ,  C08F220/18 ,  C08K9/08 ,  D06M13/02 ,  D06M13/188 ,  D06M13/503 ,  D06M13/507 ,  D06M15/263 ,  D06M15/333 ,  D06M101/00 ,  C08K9/04

CPC分类号： C03C25/28 ,  C03C25/285 ,  C08F212/08 ,  C08F218/08 ,  C08F220/18 ,  C08K9/08 ,  Y10T428/2938

摘要： The present invention is directed to sizing compositions for use on glass fibers which are used to reinforce lamination resins used in the formation of glass laminates. The sizing compositions contain a low molecular weight, polymer latex prepared by polymerizing at least one monomer(s) selected from the group consisting of acrylic acid, methacrylic acid, C.sub.1 -C.sub.18 alkyl esters of acrylic acid, C.sub.1 -C.sub.18 alkyl esters of methacrylic acid, glycidyl acrylate, glycidyl methacrylate, C.sub.1 -C.sub.4 hydroxyalkyl esters of acrylic acid, C.sub.1 -C.sub.4 hydroxyalkyl esters of methacrylic acid, vinyl esters of saturated aliphatic monocarboxylic acids containing up to 10 carbon atoms, (meth)acrylamide and their N-substituted derivatives, vinyl ethers, N-vinyl lactams, halogenated vinyl compounds, alkyl vinyl ketones, (meth)allyl ester of saturated aliphatic monocarboxylic acids, vinyl compounds such as vinyl pyrrole, olefins, diesters of itaconic, maleic and/or fumaric acid, and styrene. The polymers have a molecular weight effective to provide both improved wettability of the glass fibers by the lamination resins and improved clarity of reinforced glass laminates prepared from the sized glass fibers and the lamination resins, when compared to sizing compositions known heretofore. The invention is also directed to glass fibers treated with such compositions, and fiber-reinforced plastics prepared from such treated glass fibers.

摘要翻译： 本发明涉及用于玻璃纤维的上胶组合物，其用于加强用于形成玻璃层压材料的层压树脂。 上胶组合物含有低分子量的聚合物胶乳，其通过聚合至少一种选自丙烯酸，甲基丙烯酸，丙烯酸的C1-C18烷基酯，甲基丙烯酸的C1-C18烷基酯， ，丙烯酸缩水甘油酯，甲基丙烯酸缩水甘油酯，丙烯酸的C1-C4羟烷基酯，甲基丙烯酸的C1-C4羟烷基酯，含有至多10个碳原子的饱和脂肪族单羧酸的乙烯基酯，（甲基）丙烯酰胺及其N-取代的衍生物， 乙烯基醚，N-乙烯基内酰胺，卤代乙烯基化合物，烷基乙烯基酮，饱和脂族一元羧酸的（甲基）烯丙酯，乙烯基吡咯，烯烃，衣康酸二酯，马来酸和/或富马酸的乙烯基化合物和苯乙烯。 聚合物具有分子量，其有效地通过层压树脂提供玻璃纤维的改善的润湿性，并且与迄今为止已知的施胶组合物相比，可提高由尺寸的玻璃纤维和层压树脂制备的增强玻璃层压体的透明度。 本发明还涉及用这种组合物处理的玻璃纤维，以及由这种经处理的玻璃纤维制备的纤维增强塑料。

公开(公告)号：US07087302B2

公开(公告)日：2006-08-08

申请号：US10372370

申请日：2003-02-24

申请人： Charles R. Key ,  Rajeev Farwaha

发明人： Charles R. Key ,  Rajeev Farwaha

IPC分类号： B32B9/00 ,  B60C1/00

CPC分类号： C03C25/30 ,  C03C25/285 ,  C08J5/08 ,  Y10T428/249924 ,  Y10T428/249946 ,  Y10T428/2933 ,  Y10T428/2964

摘要： The present invention relates to a sizing composition for use on glass fibers which are used to reinforce plastic resins used in the formation of fiber-reinforced plastics (FRPs). The sizing composition comprises a copolymer formed from at least one functional monomer that is selected from the group consisting of hydroxy, phenyl and alkoxylated functional groups. The glass fibers sized with the sizing composition of the invention have excellent computability with resins used in forming FRPs, as seen by a low level of white glass.

摘要翻译： 本发明涉及一种用于玻璃纤维的上胶组合物，其用于增强用于形成纤维增强塑料（FRP）的塑料树脂。 上胶组合物包含由选自羟基，苯基和烷氧基化官能团的至少一种官能单体形成的共聚物。 用本发明的施胶组合物尺寸的玻璃纤维与用于形成FRP的树脂具有优异的可计算性，如低白度玻璃所见。