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Title:
PRODUCTION OF RAISED WEB HAVING HIGH GRADE TOUCH
Document Type and Number:
Japanese Patent JPH05239740
Kind Code:
A
Abstract:

PURPOSE: To obtain a raised web not free from the disturbance of the raised fibers on its surface and having a high grade touch by fibrillating a web comprising fibrillation type conjugate fibers, scouring the web with the liquid flow of high temperature and high pressure and subsequently raising the scoured web with a raising machine.

CONSTITUTION: A web comprising polyethylene terephthalate filaments, etc., as warps and fibrillation type conjugate fibers comprising a polyamide and polyethylene as wefts is padded with a benzylalcohol emulsion in a pickup amount of 50%, wound up, left for 10min with empty rotation for fibrillating the web, washed with 90°C hot water, subjected to a high pressure scouring treatment with hot water by the use of a high temperature and high pressure flow dyeing machine at a temperature of 130°C under a pressure of 2.8kg/cm2 for 30min, subjected to a raising treatment using a sanding raising machine, etc., and subsequently dyed with a liquid flow dyeing machine to obtain the objective web free from the disturbance of the raised fibers on its surface, having the raised fibers and finished into a high grade touch.


Inventors:
KIHARA SETSUO
Application Number:
JP6993792A
Publication Date:
September 17, 1993
Filing Date:
February 21, 1992
Export Citation:
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Assignee:
KANEBO LTD
International Classes:
D01F8/14; D01F11/08; D03D25/00; D06C11/00; D06C27/00; (IPC1-7): D03D25/00; D01F8/14; D01F11/08; D06C11/00; D06C27/00
Domestic Patent References:
JPS6311466A1988-01-18
JPS6320939A1988-01-28
JPS54116464A1979-09-10
JPS5468463A1979-06-01
JPS5771485A1982-05-04
JPS63264965A1988-11-01
JPS5584485A1980-06-25
JPS54156868A1979-12-11
Attorney, Agent or Firm:
Mitsuo Matsui