| 摘要 |
1,112,358. Conjugate filaments. KANEGAFUCHI BOSEKI KABUSHIKI KAISHA and SNIA VISCOSA SOCIETA NAZIONALE INDUSTRIA APPLICAZIONI VISCOSA S.p.A. 13 Jan., 1967 [17 Jan., 1966], No. 1952/67. Heading B5B. The components of a conjugate filament of side-by-side type are a polyamide and a polyolefin. The polyamide may be a homo-, co-, or blend-polymer of nylon-11, 12, 11.10, 11.12, or 12.12. The polyolefin may be a homo-, co-, or blend-polymer of ethylene, propylene, butene-1, pentene-1, 3-methyl-butene-1, or 4- methyl-pentene-1. The polyamide/olefin ratio maybe 1: 10 to 10: 1. |
