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公开(公告)号:US3867188A
公开(公告)日:1975-02-18
申请号:US38260173
申请日:1973-07-25
Applicant: DOW CORNING
Inventor: CAMPBELL PAUL E , KOKOSZKA JOHN G
IPC: B25C1/18 , D04H1/58 , D06M15/647 , B44D5/08 , C08G31/18
CPC classification number: D06M15/647 , B25C1/188 , D10B2503/042 , Y10T442/2328 , Y10T442/2861 , Y10T442/291 , Y10T442/2918
Abstract: A spunbonded nonwoven fabric having a silicone-glycol copolymer thereon is disclosed. Of particular interest is the spunbonded nonwoven polypropylene fabric used as carpet backing.
Abstract translation: 公开了一种其上具有硅氧烷 - 二醇共聚物的纺粘非织造织物。 特别令人感兴趣的是用作地毯背衬的纺粘非织造聚丙烯织物。