专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

2. 发明授权

US4434008A Substantive preparation material for yarns or plied yarns 失效
标题翻译：用于纱线或合股纱线的实体制备材料
公开(公告)号：US4434008A
公开(公告)日：1984-02-28
申请号：US361462
申请日：1982-03-24
申请人： Heinz Dumm , G/o/ tz Koerner , Manfred Krakenberg , Hans Rott , G/u/ nter Schmidt
发明人： Heinz Dumm , G/o/ tz Koerner , Manfred Krakenberg , Hans Rott , G/u/ nter Schmidt
IPC分类号： C08L91/06 , C09D191/08 , D06M13/02 , D06M13/188 , D06M13/352 , D06M15/643 , C09D3/393 , C09G1/12
CPC分类号： D06M15/643 , C08L91/06 , D06M7/00 , D06M2200/40
摘要： Materials for substantively preparing yarns or plied yarns, especially sewing threads and preferably those of polyester, in the form of an oil/water dispersion are disclosed. The materials contain 5 to 80 weight percent of silicone oil of a viscosity of 500 to 50,000 mm.sup.2 /sec at 25.degree. C., 10 to 80 weight percent of wax with a melting point not less than 40.degree. C., 1 to 10 weight percent of fatty acids with 6 to 22 carbon atoms, 0.4 to 12 weight percent of cationic imidazolinium salts and 0 to 10 weight percent of ethoxylated fatty amines, dissolved or dispersed in water, the sum of the components having to add up to 100 weight percent. The production of this preparation is also disclosed. The inventive preparation materials have a good and uniform substantivity and bring about uniform reduction in friction over a long length of yarn and for different speeds of the running thread. They ensure little abrasion in the further processing of the yarns, especially during sewing, and at the same time, provide a high measure of antistatic effect. The breaking strength of the yarns or plied yarns is not significantly decreased.
摘要翻译：公开了用于实质上制备纱线或合股纱线的材料，特别是油/水分散体形式的缝合线，优选聚酯的缝合线。该材料含有5至80重量％的25℃下粘度为500至50,000mm 2 /秒的硅油，10至80重量％的熔点不低于40℃的蜡，1至10重量％具有6至22个碳原子的脂肪酸百分比，溶解或分散在水中的阳离子咪唑啉鎓盐0.4至12重量％和乙氧基化脂肪胺0至10重量％，所述组分的总和必须加至100重量％。还公开了该制剂的生产。本发明的制备材料具有良好且均匀的亲和性，并且在长长度的纱线上以及对于不同速度的运行螺纹产生均匀的摩擦力降低。它们确保纱线的进一步加工中的磨损很小，特别是在缝制期间，同时提供高度的抗静电效果。纱线或合股纱线的断裂强度不会明显降低。

IPRDB

热门服务

关于我们

友情链接

联系方式