公开(公告)号：US20180266022A1

公开(公告)日：2018-09-20

申请号：US15986926

申请日：2018-05-23

Applicant: WELSPUN INDIA LIMITED

Inventor： Rajesh R. MANDAWEWALA

IPC: D03D15/06 ,  D02G3/38 ,  A47K10/02 ,  B32B5/02 ,  B32B5/26 ,  D02G3/36 ,  D02G3/40 ,  D03D15/00 ,  D03D27/00 ,  D03D27/08 ,  D06B3/10 ,  D06C19/00 ,  D03D1/00 ,  D02G3/22 ,  D02G3/02 ,  D02G3/44

CPC classification number: D03D15/06 ,  A47K10/02 ,  B32B5/024 ,  B32B5/26 ,  D02G3/02 ,  D02G3/22 ,  D02G3/36 ,  D02G3/38 ,  D02G3/406 ,  D02G3/44 ,  D03D1/0017 ,  D03D15/00 ,  D03D15/0027 ,  D03D15/0066 ,  D03D27/00 ,  D03D27/08 ,  D06B3/10 ,  D06C19/00 ,  D10B2101/20 ,  D10B2201/02 ,  D10B2201/10 ,  D10B2201/24 ,  D10B2211/04 ,  D10B2321/06 ,  D10B2321/10 ,  D10B2331/04 ,  D10B2401/022 ,  D10B2401/024 ,  D10B2401/14 ,  D10B2501/00 ,  D10B2501/02 ,  D10B2501/04 ,  D10B2503/00 ,  D10B2503/06 ,  D10B2509/026 ,  Y10T428/239 ,  Y10T428/23979 ,  Y10T428/23993 ,  Y10T442/3073

Abstract: A process is described wherein pile yarn is woven with cotton weft and warp yarns to produce terry fabrics, such as towels. The fabric is then washed in warm water to dissolve the PVA fibers. The amours of fibers dissolved, depends upon the count of the yarn or yarns used. By dissolving the PVA fibers, a hollow air space is produced throughout the pile yarn, corresponding to an increase in the air space in the pile yarn. By increasing the air space in the pile yarn, the resulting towels are softer and bulkier than standard cotton towels. The present invention further relates to pile yarn in terry woven fabric (warp yarn), or weft yarn, in the case of flat fabrics.

公开(公告)号：US20170342609A1

公开(公告)日：2017-11-30

申请号：US15619572

申请日：2017-06-12

Applicant: WELSPUN INDIA LIMITED

Inventor： Rajesh R. MANDAWEWALA

IPC: D03D15/06 ,  D03D27/00 ,  D06C19/00 ,  A47K10/02 ,  B32B5/02 ,  B32B5/26 ,  D02G3/02 ,  D02G3/22 ,  D02G3/36 ,  D02G3/38 ,  D02G3/40 ,  D02G3/44 ,  D03D1/00 ,  D03D15/00 ,  D06B3/10 ,  D03D27/08

CPC classification number: D03D15/06 ,  A47K10/02 ,  B32B5/024 ,  B32B5/26 ,  D02G3/02 ,  D02G3/22 ,  D02G3/36 ,  D02G3/38 ,  D02G3/406 ,  D02G3/44 ,  D03D1/0017 ,  D03D15/00 ,  D03D15/0027 ,  D03D15/0066 ,  D03D27/00 ,  D03D27/08 ,  D06B3/10 ,  D06C19/00 ,  D10B2101/20 ,  D10B2201/02 ,  D10B2201/10 ,  D10B2201/24 ,  D10B2211/04 ,  D10B2321/06 ,  D10B2321/10 ,  D10B2331/04 ,  D10B2401/022 ,  D10B2401/024 ,  D10B2401/14 ,  D10B2501/00 ,  D10B2501/02 ,  D10B2501/04 ,  D10B2503/00 ,  D10B2503/06 ,  D10B2509/026 ,  Y10T428/239 ,  Y10T428/23979 ,  Y10T428/23993 ,  Y10T442/3073

Abstract: A process is described wherein pile yarn is woven with cotton weft and warp yarns to produce terry fabrics, such as towels. The fabric is then washed in warm water to dissolve the PVA fibers. The amount of fibers dissolved, depends upon the count of the yarn or yarns used. By dissolving the PVA fibers, a hollow air space is produced throughout the pile yarn, corresponding to an increase in the air space in the pile yarn. By increasing the air space in the pile yarn, the resulting towels are softer and bulkier than standard cotton towels. The present invention further relates to pile yarn in terry woven fabric (warp yarn), or weft yarn, in the case of flat fabrics.