发明名称 |
Potentiell voluminöses Polyestergarn für Web- und Wirkwaren, Verfahren zu dessen Herstellung und Verfahren zur Herstellung von Polyestergewebe |
摘要 |
Potential bulky polyester associated bundles or yarns for woven or knitted fabric include spontaneously heat extensible multi-filament A and heat shrinkable multi-filament B. The associated bundles are interlaced at 20-100 interlaces/m. For multi-filament A, the following physical properties apply: <3 denier as a single bundle; 20-80% denier ratio content in associated bundles, wet shrinkage at 100 DEG C. (SHW (A))=0-5%, dry shrinkage at 160 DEG C. (SHD (A))=-15-0%. The properties pertaining to multi-filament B include: fracture tenacity>4 g/denier, denier ratio of 80-29% content in associated bundles, SHW (B)>5-60%. Additionally, SHD (B)-SHD(A)>5%. The invention also relates to processes for forming the bundles and for weaving the bundles into fabric. |
申请公布号 |
DE3915945(B4) |
申请公布日期 |
2007.04.12 |
申请号 |
DE19893915945 |
申请日期 |
1989.05.16 |
申请人 |
TOYO BOSEKI K.K. |
发明人 |
FUJITA, TAKAYOSHI;NISHINAKA, HISAO;OHOTA, MICHIC;DAMMOTO, YOSHIHISA;NAGIRA, SHIGEO |
分类号 |
D02G3/24;D01D5/253;D02J1/08;D02J1/12;D02J13/00 |
主分类号 |
D02G3/24 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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