发明授权
- 专利标题: Fur-like napped fabric and process for manufacturing same
- 专利标题(中): 毛皮起绒织物及其制造方法
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申请号: US382569申请日: 1982-05-27
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公开(公告)号: US4418104A公开(公告)日: 1983-11-29
- 发明人: Yoshiteru Kiyomura , Yutaka Masuda , Tatsuji Kojima
- 申请人: Yoshiteru Kiyomura , Yutaka Masuda , Tatsuji Kojima
- 申请人地址: JPX Tokyo
- 专利权人: Toray Industries, Inc.
- 当前专利权人: Toray Industries, Inc.
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX54-138146 19791025
- 主分类号: D06N3/00
- IPC分类号: D06N3/00 ; D04H1/4391 ; D04H11/08 ; D06C11/00 ; B32B5/06 ; B32B7/08 ; D04H11/00
摘要:
A fur-like napped fabric and process for manufacturing same are disclosed wherein a fiber layer comprising uncrimped short fibers or short fibers having a number of crimps of not greater than 10 crimps per inch are provided as a fiber layer on a base fabric. The fibers are then implanted into the base fabric by needle punching. Thereafter, the fibers are raised to form a nap. After needle punching, the base fabric and fibers may be bonded to each other by means of a backing treatment or the like which is carefully applied so as not to permeate the raised hair portion extending on the front surface of the fabric. Especially pleasing aesthetic effects are produced when the napped fibers have static frictional coefficients of less than 0.35 and wherein the bending recovery rate of said fibers is higher than 50%.
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