发明申请
- 专利标题: DOUBLE-FACE VELOUR FABRIC ARTICLES HAVING IMPROVED DYNAMIC INSULATION PERFORMANCE
- 专利标题(中): 具有改进的动态绝缘性能的双面皮革织物制品
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申请号: US12016960申请日: 2008-01-18
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公开(公告)号: US20080113145A1公开(公告)日: 2008-05-15
- 发明人: Moshe Rock , Edward Dionne , Bhupesh Dua , Charles Haryslak , William Lie , Douglas Lumb
- 申请人: Moshe Rock , Edward Dionne , Bhupesh Dua , Charles Haryslak , William Lie , Douglas Lumb
- 主分类号: B32B3/02
- IPC分类号: B32B3/02 ; D04H11/00 ; B32B33/00
摘要:
A double-face velour fabric article consists of a fabric body having a technical face formed by a filament stitch yarn and a technical back formed by a filament loop yarn. The filament stitch yarn includes a heat sensitive material, e.g. a hot melt material or a heat shrinkable material, and/or an elastomeric material, such as spandex. The fabric body has a velour surface formed at both the technical back and the technical face. Raised fibers of at least one of the technical face and the technical back may be entangled, including in and/or through interstices of the fabric body, toward the other of the technical face and the technical back, e.g., by a hydroentanglement process applied after finishing. The fabric body has permeability of about 80 ft3/ft2/min, or less, under a pressure difference of ½ inch of water across the fabric body.
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