发明申请
- 专利标题: FIBROUS VEIL IMPREGNATED WITH SURFACE FINISH FORMULATION
- 专利标题(中): 纤维膜被表面抛光制成
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申请号: US10585538申请日: 2005-05-24
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公开(公告)号: US20100143684A1公开(公告)日: 2010-06-10
- 发明人: Paul A. Geel , Thomas S. Miller , Dirk Kranendonk
- 申请人: Paul A. Geel , Thomas S. Miller , Dirk Kranendonk
- 申请人地址: US OH Toledo NL Am Apeldoorn
- 专利权人: OWENS CORNING,OWENS-CORNING VEIL NETHERLANDS B.V.
- 当前专利权人: OWENS CORNING,OWENS-CORNING VEIL NETHERLANDS B.V.
- 当前专利权人地址: US OH Toledo NL Am Apeldoorn
- 国际申请: PCT/US2005/018012 WO 20050524
- 主分类号: B32B17/02
- IPC分类号: B32B17/02 ; B32B18/00 ; B32B27/04
摘要:
An impregnated fibrous veil comprises a nonwoven fibrous veil including a prebinder and reinforcing fibers. The fibers are selected from a group consisting of glass fibers, ceramic fibers and mixtures thereof. The nonwoven fibrous veil has at least one face impregnated with a surface finish formulation. The surface finish formulation includes about 50 to about 95 weight percent filler, about 5 to about 50 weight percent binder and about 0 to about 10 percent optical brightener.
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