发明名称 Infusion fabric allowing high resin infusion rates
摘要 A reinforcement fabric includes a first layer of collimated continuous fibers, a second layer selected from a group consisting of veil, continuous filament mat, chopped strand mat, direct chopped mat, direct continuous mat, collimated continuous fibers, woven fabric, non-woven fabric, scrim and combinations thereof as well as a surface adhesive that adheres the first and second layers together. The surface adhesive is selected from a group consisting of hot melt adhesive and web bonded adhesive. The surface adhesive has a melt flow index range of about 5 to about 500 at room temperature and about 900 to about 1300 at application temperature. A method is also provided for the production of the reinforcement fabric.
申请公布号 US2008085650(A1) 申请公布日期 2008.04.10
申请号 US20060543510 申请日期 2006.10.05
申请人 HARTMAN DAVID R 发明人 HARTMAN DAVID R.
分类号 D04H1/74 主分类号 D04H1/74
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