公开(公告)号：US4145468A

公开(公告)日：1979-03-20

申请号：US764132

申请日：1977-01-31

申请人： Takahisa Mizoguchi ,  Hiroshi Henmi ,  Tsukasa Shima ,  Yasuhiko Yamashita ,  Shinichi Uematsu ,  Kazuo Kawamura

发明人： Takahisa Mizoguchi ,  Hiroshi Henmi ,  Tsukasa Shima ,  Yasuhiko Yamashita ,  Shinichi Uematsu ,  Kazuo Kawamura

IPC分类号： B32B5/26 ,  D04H13/00 ,  D06N3/00

CPC分类号： B32B5/26 ,  Y10S428/904 ,  Y10T428/12993 ,  Y10T442/3715

摘要： A composite fabric useful as a substratam sheet for artificial leather is composed of a woven or knitted fabric constituent and at least one non-woven fabric constituent consisting of numerous fibrous bundles composed of a plurality of individual fibers arranged parallel to each other, and varying in the number of the individual fibers from which the bundles are formed, and numerous individual fibers independent from each other and from the fibrous bundles, the individual fibers and the fibrous bundles being randomly distributed and entangled with each other to form a body of non-woven fabric, and the non-woven fabric constituent and woven or knitted fabric constituent being superimposed and bonded together, to form a body of composite fabric, in such a manner that portions of the individual fibers and the fibrous bundles of the non-woven fabric constituent penetrate into the inside of the woven or knitted fabric and are entangled with a portion of fibers in the woven or knitted fabric constituent.

摘要翻译： 可用作人造革的基质片的复合织物由机织或针织织物组分和至少一种由多个彼此平行布置的多个单独纤维组成的纤维束组成的无纺布构件组成， 形成束的单个纤维的数量以及彼此独立的纤维束，单个纤维和纤维束的多个单独纤维彼此无规分布并缠结以形成无纺布体 织物，无纺布构成物和编织物编织物组分叠加并粘结在一起，形成复合织物体，使得各纤维和无纺织物成分的纤维束的部分 渗透到编织物或针织物的内部，并与机织或针织织物中的一部分纤维缠结 成分。