专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06680115B2 Glass fiber mats, laminates reinforced with the same and methods for making the same 失效
标题翻译：玻璃纤维垫，与其相同的层压板和制造它们的方法
公开(公告)号：US06680115B2
公开(公告)日：2004-01-20
申请号：US09871058
申请日：2001-05-31
申请人： Roger E. Mulder , Charles W. Peterson , Harri Dittmar
发明人： Roger E. Mulder , Charles W. Peterson , Harri Dittmar
IPC分类号： B32B326
CPC分类号： B32B5/26 , B29C70/081 , B29C70/502 , B32B5/06 , B32B5/12 , B32B2255/02 , B32B2255/26 , B32B2262/101 , B32B2307/72 , B32B2471/04 , D04H1/4218 , D04H1/498 , D04H3/004 , D04H3/04 , Y10T428/24636 , Y10T428/2495 , Y10T428/24992 , Y10T428/249933 , Y10T428/249934 , Y10T428/249942 , Y10T428/2904 , Y10T428/2933 , Y10T428/2938 , Y10T428/2962 , Y10T428/2964 , Y10T428/2967 , Y10T428/298 , Y10T442/3463 , Y10T442/3472 , Y10T442/348
摘要： The present invention provides a mat having at least one primary area and at least one secondary area and adapted to reinforce a polymeric matrix material, the mat comprising (a) a first layer comprising a plurality of generally parallel, essentially continuous glass fiber strands oriented generally parallel to a longitudinal axis of the mat, at least a portion of outer surfaces of the first layer glass fiber strands having applied thereon at least a partial layer comprising at least a partially dried residue of first coating composition which is compatible with a polymeric matrix material, wherein at least a first portion of the first layer glass fiber strands are positioned within the at least one primary area at a primary strand density and at least a second portion of the first layer glass fiber strands are positioned within the at least one secondary area at a secondary strand density which is different from the primary strand density; and (b) a second layer comprising a plurality of randomly oriented glass fiber strands positioned within the at least one primary area and the at least one secondary area and adjacent to a surface of the first layer, at least a portion of outer surfaces of the second layer glass fiber strands having applied thereon at least a partial layer comprising at least a partially dried residue of a second coating composition which is compatible with the polymeric matrix material, wherein the first and second layers are joined to hold the mat together.
摘要翻译：本发明提供一种具有至少一个主要区域和至少一个次要区域并适于加强聚合物基质材料的垫，所述垫包括（a）第一层，其包含多个基本上平行的基本上连续的玻璃纤维束，平行于垫子的纵向轴线的第一层玻璃纤维线束的至少一部分外表面上施加有至少一部分层，该部分层包含至少部分干燥的第一涂料组合物的残余物，其与聚合物基质材料相容，其中所述第一层玻璃纤维束的至少第一部分以主股密度定位在所述至少一个主要区域内，并且所述第一层玻璃纤维束的至少第二部分位于所述至少一个次要区域内在与第一股密度不同的二次线密度下; 和（b）第二层，包括多个随机取向的玻璃纤维束，所述多个随机取向的玻璃纤维束定位在所述至少一个主区域和所述至少一个次要区域内并且邻近所述第一层的表面，所述第二层的外表面的至少一部分其上施加有至少部分层的第二层玻璃纤维束，所述至少部分层包含与所述聚合物基质材料相容的至少部分干燥的第二涂料组合物的残余物，其中所述第一和第二层被连接以将所述垫保持在一起。

2. 发明授权

US06268047B1 Glass fiber mats, laminates reinforced with the same and methods for making the same 失效
标题翻译：玻璃纤维垫，与其相同的层压板和制造它们的方法
公开(公告)号：US06268047B1
公开(公告)日：2001-07-31
申请号：US09235534
申请日：1999-01-22
申请人： Roger E. Mulder , Charles W. Peterson , Harri Dittmar
发明人： Roger E. Mulder , Charles W. Peterson , Harri Dittmar
IPC分类号： B32B2704
CPC分类号： B32B5/26 , B29C70/081 , B29C70/502 , B32B5/06 , B32B5/12 , B32B2255/02 , B32B2255/26 , B32B2262/101 , B32B2307/72 , B32B2471/04 , D04H1/4218 , D04H1/498 , D04H3/004 , D04H3/04 , Y10T428/24636 , Y10T428/2495 , Y10T428/24992 , Y10T428/249933 , Y10T428/249934 , Y10T428/249942 , Y10T428/2904 , Y10T428/2933 , Y10T428/2938 , Y10T428/2962 , Y10T428/2964 , Y10T428/2967 , Y10T428/298 , Y10T442/3463 , Y10T442/3472 , Y10T442/348
摘要： A method for making a mat adapted to reinforce a polymeric matrix material, the method including the steps of (a) positioning a plurality of generally parallel, essentially continuous glass fiber strands oriented generally parallel to a longitudinal axis of the mat to form a first layer, at least a portion of outer surfaces of the first layer glass fiber strands having applied thereon at least a partial layer having at least a partially dried residue of a first coating composition which is compatible with a polymeric matrix material, wherein at least a first portion of the first layer glass fiber strands are positioned within an at least one primary area at a primary strand density and at least a second portion of the first layer glass fiber strands are positioned within an at least one secondary area at a secondary strand density which is different from the primary strand density; (b) dispersing a plurality of randomly oriented glass fiber strands within the at least one primary area and the at least one secondary area and adjacent to a surface of the first layer to form a second layer, at least a portion of outer surfaces of the second layer glass fiber strands having applied thereon at least a partial layer having at least a partially dried residue of a second coating composition which is compatible with the polymeric matrix material; and (c) joining the first and second layers to hold the mat together.
摘要翻译：一种用于制造适于增强聚合物基质材料的垫的方法，所述方法包括以下步骤：（a）定位大致平行的基本上连续的玻璃纤维束，所述玻璃纤维束基本上平行于所述垫的纵向轴线定向以形成第一层第一层玻璃纤维线的外表面的至少一部分在其上施加有至少部分层，该部分层具有与聚合物基质材料相容的第一涂料组合物的至少部分干燥残余物，其中至少第一部分的第一层玻璃纤维线束以主股密度位于至少一个主要区域内，并且第一层玻璃纤维线的至少第二部分位于次级线密度的至少一个次级区域内不同于主股密度; （b）将多个随机取向的玻璃纤维束分散在所述至少一个主区域和所述至少一个次区域内并且邻近所述第一层的表面以形成第二层，所述第二层的至少一部分外表面其上施加有至少部分层的第二层玻璃纤维束，所述部分层具有与聚合物基质材料相容的第二涂料组合物的至少部分干燥残余物; 和（c）连接第一和第二层以将垫保持在一起。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式