发明专利
TW200906619A 具有熔融裂面之多層聚合物內層 MULTIPLE LAYER POLYMER INTERLAYERS HAVING A MELT FRACTURED SURFACE
审中-公开
基本信息:
- 专利标题： 具有熔融裂面之多層聚合物內層 MULTIPLE LAYER POLYMER INTERLAYERS HAVING A MELT FRACTURED SURFACE
- 专利标题（英）：Multiple layer polymer interlayers having a melt fractured surface
- 专利标题（中）：具有熔融裂面之多层聚合物内层 MULTIPLE LAYER POLYMER INTERLAYERS HAVING A MELT FRACTURED SURFACE
- 申请号：TW097112538 申请日：2008-04-07
- 公开(公告)号：TW200906619A 公开(公告)日：2009-02-16
- 发明人： 大衛 保羅 布魯瑟 BOURCIER, DAVID PAUL , 約翰 約瑟夫 迪瑞可 D'ERRICO, JOHN JOSEPH , 尚 皮耶 艾坦尼 ETIENNE, JEAN-PIERRE , 蓋瑞 馬諦斯 MATIS, GARY
- 申请人： 索魯提亞有限公司 SOLUTIA INC.
- 申请人地址： 美國
- 专利权人： 索魯提亞有限公司 SOLUTIA INC.
- 当前专利权人： 索魯提亞有限公司 SOLUTIA INC.
- 当前专利权人地址： 美國
- 代理人： 陳長文
- 优先权： 美國 11/734,797 20070413
- 主分类号： B32B
- IPC分类号： B32B
The present invention provides multiple layer interlayers having a soft inner polymer layer and relatively stiff outer layers that can be laminated without unacceptable optical distortion and used in various multiple layer glass panel type applications. Multiple layer interlayers of the present invention have surface topography that is formed by controlling the melt fracture that occurs at the exposed surface of the interlayer, or individual layers of the multiple layer interlayer, during formation of the interlayer. By precisely controlling the surface topography of the interlayer, lamination of the interlayer with a rigid substrate does not lead to unacceptable optical distortion caused by the transfer of the surface topography through outer, stiffer layers into softer, internal layers of the interlayer.
公开/授权文献:
- TWI481505B 具有熔融裂面之多層聚合物內層 公开/授权日：2015-04-21