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Title:
HYDROPHILIC POLYESTER FIBERS
Document Type and Number:
WIPO Patent Application WO/2014/207760
Kind Code:
A3
Abstract:
The present disclosure provides a process for preparing hydrophilic polyester fibers, said process comprising the steps of treating polyester fibers with a mixture comprising pre-determined weight proportions of at least one alkali and at least one hydrophilic polymer for a pre-determined period of time to obtain treated polyester fibers and curing the treated polyester fibers in an heated environment to obtain hydrophilic polyester fibers. The hydrophilic polyester fibers thus prepared demonstrate a wicking height of at least 2 cm in 30 minutes.

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Inventors:
GUPTA BHAWNA (IN)
AGARWAL UDAY SHANKAR (IN)
Application Number:
PCT/IN2014/000397
Publication Date:
February 19, 2015
Filing Date:
June 16, 2014
Export Citation:
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Assignee:
RELIANCE IND LTD (IN)
International Classes:
C08G69/02
Foreign References:
US3400187A1968-09-03
GB786153A1957-11-13
Attorney, Agent or Firm:
MOHAN DEWAN (Trade Mark & Patent AttorneysPodar Chambers, S.A.Brelvi Road, Fort,Mumbai - 1, Maharashtra, IN)
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