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Title:
HYDROPHILIC FINISHING AGENT FOR WOVEN FABRIC
Document Type and Number:
Japanese Patent JP2000045180
Kind Code:
A
Abstract:

To exclude defects essential to a spinning and weaving textile material such as a high affinity for oils, problems about fouling during washing or coiling around with static electricity and an unpleasant feeling for a wearer with a hydrophilic finishing agent.

This improved type spun and woven fiber having a hydrophilic finishing agent is produced by a method comprising steps for applying an aqueous solution containing an anhydride-based graft copolymer to a fiber web and drying the fiber web at a temperature sufficient to cure the anhydride-based graft copolymer. The anhydride-based graft copolymer is a reactional product of an ethylenically unsaturated monomer with an anhydride monomer selected from maleic anhydride and itaconic anhydride, a polyglycol having a monofunctional value and hydroxyl or amine terminal groups or a polyglycol having >5,000 weight-average molecular weight, at least one terminal hydroxyl group and a polyfunctional value and a radical initiator.


Inventors:
RODRIGUES KLEIN A
Application Number:
JP7748699A
Publication Date:
February 15, 2000
Filing Date:
March 23, 1999
Export Citation:
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Assignee:
NAT STARCH CHEM INVEST
International Classes:
D06M14/12; D06M13/148; D06M15/21; D06M15/233; D06M15/263; D06M15/27; D06M15/285; D06M15/29; D06M15/327; D06M15/333; D06M15/356; (IPC1-7): D06M14/12
Attorney, Agent or Firm:
Takashi Ishida (4 others)