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公开(公告)号:US4407889A
公开(公告)日:1983-10-04
申请号:US350345
申请日:1982-02-19
申请人: Daniel Gintis , Elmer E. Most, Jr.
发明人: Daniel Gintis , Elmer E. Most, Jr.
CPC分类号: D01D5/253 , D01D5/24 , Y10S428/904 , Y10T428/23993 , Y10T428/2975 , Y10T428/2978
摘要: Hollow filaments having longitudinal grooves and ridges that are readily split along the grooves and are especially adapted for use in a flocking process to form flocked products with a surface similar to suede. The hollow filaments have a denier of about 0.8 to about 3.35 and have a void area of 15 to 30% of the total area of the cross section of the fiber.
摘要翻译: 具有纵向槽和脊的中空丝,其易于沿着凹槽分裂,并且特别适用于植绒过程以形成具有与绒面革相似的表面的植绒产品。 中空丝的旦数为约0.8〜约3.35,空隙面积为纤维截面总面积的15-30%。