公开(公告)号：US20160053408A1

公开(公告)日：2016-02-25

申请号：US14747548

申请日：2015-08-18

申请人： Lubrizol Advanced Materials, Inc.

发明人： Ravi R. Vedula ,  James E. Bryson Jr. ,  Mouh-Wahng Lee ,  Christopher A. Sprague ,  Daniel M. Fischer

IPC分类号： D01F6/70 ,  C08G18/76 ,  C08G18/32 ,  D01F6/62 ,  D01D5/08

CPC分类号： D01F6/70 ,  C08G18/3221 ,  C08G18/7685 ,  D01D5/08 ,  D01F6/62 ,  D03D15/0061 ,  D03D15/08 ,  D10B2331/04 ,  D10B2331/10 ,  D10B2401/041 ,  D10B2501/00 ,  Y10T428/2913

摘要： The present invention relates to high strength fabrics made thereof from thin gauge constant compression elastic fibers. Elastic fibers are disclosed which have a relatively flat modulus curve, for example between 100% and 200% elongation. Garments made with the constant compression elastic fibers have a more comfortable feel to the wearer. The garments are also resistant to puncture due to the high strength fabric made with the elastic fibers.

摘要翻译： 本发明涉及由薄规格的恒定压缩弹性纤维制成的高强度织物。 公开了具有相对平坦的模量曲线的弹性纤维，例如伸长率在100％和200％之间。 用恒定的压缩弹性纤维制成的服装对穿着者有更舒适的感觉。 由于用弹性纤维制成的高强度织物，服装也耐穿刺。

公开(公告)号：US20170127741A1

公开(公告)日：2017-05-11

申请号：US15411480

申请日：2017-01-20

申请人： Lubrizol Advanced Materials, Inc.

发明人： Ravi R. Vedula ,  Mouh-Wahng Lee

IPC分类号： A41D31/00 ,  A41D13/00 ,  A41B17/00 ,  D01F6/70 ,  D01F6/94

CPC分类号： A41D31/00 ,  A41B17/00 ,  A41B2500/50 ,  A41D13/0015 ,  A41D2500/50 ,  D01D5/08 ,  D01F6/70 ,  D01F6/94 ,  D01F8/16 ,  D04H1/00 ,  D10B2501/00 ,  Y10T428/249921

摘要： The invention relates to a fiber excellent in cool contact feeling which is excellent in hand and skin touch and capable of preventing unpleasant feeling in the wet state while also having excellent elasticity. The invention also relates to fabric, clothing, and underwear excellent in cool contact feeling and obtainable by using said fiber as well as the methods of making the fibers and articles thereof.

公开(公告)号：US09963806B2

公开(公告)日：2018-05-08

申请号：US14437048

申请日：2013-10-09

申请人： Lubrizol Advanced Materials, Inc.

发明人： Ravi R. Vedula ,  Mouh-Wahng Lee ,  Julius Farkas

IPC分类号： D01F6/70 ,  C08G18/38 ,  D01F1/07 ,  D01F1/10 ,  D01F6/94 ,  D03D15/00 ,  C08G18/66 ,  C08G18/76 ,  C08G18/32 ,  C08G18/42 ,  D03D15/08

CPC分类号： D01F6/70 ,  C08G18/3206 ,  C08G18/3889 ,  C08G18/4238 ,  C08G18/6651 ,  C08G18/7671 ,  D01F1/07 ,  D01F1/10 ,  D01F6/94 ,  D03D15/00 ,  D03D15/08 ,  D10B2401/041 ,  Y10T442/30 ,  Y10T442/40 ,  Y10T442/60

摘要： The invention relates to a thermoplastic polyurethane fibers, and process of making the same, where the described fiber has good dyeability, and in some embodiments, good flame retardant properties. Such fibers are made from a composition that includes (a) a thermoplastic polyurethane itself comprising the reaction product of: (i) one or more polyols, (ii) one or more diisocyanates, (iii) one or more chain extenders, (iv) optionally one or more crosslinking agents, and (v) one or more functional modifiers wherein each said functional modifier is a reaction product of an aminodiol and a Bronsted acid.

公开(公告)号：US20170029982A1

公开(公告)日：2017-02-02

申请号：US15255258

申请日：2016-09-02

申请人： Lubrizol Advanced Materials, Inc.

发明人： James E. Bryson, JR. ,  Mouh-Wahng Lee ,  Christopher A. Sprague ,  Daniel M. Fischer ,  Ravi R. Vedula

IPC分类号： D01F6/70 ,  D01D5/16

CPC分类号： D01F6/70 ,  D01D5/16 ,  Y10T428/249921 ,  Y10T428/298

摘要： Elastic fibers are disclosed which have a relatively flat modulus curve at between 100% and 200% elongation. The fibers can be made into garments having a very comfortable feel. The preferred elastic fibers are made from thermoplastic polyurethane polymers and are made by a unique melt spinning process where the fiber is wound into bobbins at a speed just slightly higher than the melt velocity of the polymer exiting the spinneret.

摘要翻译： 公开了弹性纤维，其在100％和200％伸长率之间具有相对平坦的模量曲线。 纤维可以制成具有非常舒适感觉的衣服。 优选的弹性纤维由热塑性聚氨酯聚合物制成，并且通过独特的熔融纺丝方法制成，其中纤维以略高于离开喷丝头的聚合物的熔体速度略高的速度缠绕在线轴中。