GROUND FABRIC FOR EMBROIDERY AND PROCESS FOR PRODUCING THE SAME

Title:

GROUND FABRIC FOR EMBROIDERY AND PROCESS FOR PRODUCING THE SAME

Document Type and Number:

WIPO Patent Application WO/2008/044721

Kind Code:

A1

Abstract:

A ground fabric for embroidery which has a basis weight of 25-300 g/m2, dissolves in water at a temperature of 0-100°C, and satisfies all of the following requirements (1)-(3): (1) it is a laminate of a layer (A) comprising a dry-process nonwoven fabric constituted of water-soluble fibers with a layer (B) of water-soluble cut fibers having a fiber length of 1-30 mm, the layer (A) and the layer (B) having been bonded to each other with a foaming aqueous solution containing a polyvinyl alcohol resin; (2) the weight proportion of the layer (A) to the layer (B), (A):(B), is from 50:50 to 90:10; and (3) the ratio of the longitudinal-direction breaking strength to the crosswise-direction breaking strength of the ground fabric for embroidery is 0.75-1.25. The ground fabric for embroidery has a satisfactory texture even when having a low basis weight, is soft, and has excellent dimensional stability.

Inventors:

OOMAE YOSHINOBU (JP)
TAKISHIMA KEISUKE (JP)
SUGINO JUNICHI (JP)

Application Number:

PCT/JP2007/069810

Publication Date:

April 17, 2008

Filing Date:

October 11, 2007

Export Citation:

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Assignee:

KURARAY CO (JP)
OOMAE YOSHINOBU (JP)
TAKISHIMA KEISUKE (JP)
SUGINO JUNICHI (JP)

International Classes:

D05C17/00; B32B5/26; D04H1/4309; D04H1/593; D04H1/68; D04H3/00

Foreign References:

JPS4330146Y1	1968-12-09
JP3345191B2	2002-11-18
JPS5429638B2	1979-09-25
JPS4750001B1
JPS6040542B2	1985-09-11
JP2003129383A	2003-05-08
JPH11217759A	1999-08-10
JPH11286859A	1999-10-19
JP2001299568A	2001-10-30
JPH0754257A	1995-02-28
JPH11217759A	1999-08-10
JPH11286859A	1999-10-19
JP2001279568A	2001-10-10
JP2003129383A	2003-05-08
JPH0754257A	1995-02-28

Other References: