Title:
PAD MATERIAL IMPROVED IN ITS RESISTANCE TO ORGANIC SOLVENT
Document Type and Number:
Japanese Patent JP3769334
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a pad material which has good elasticity and fabric hand is improved in resistance to organic solvents and production process thereof.
SOLUTION: In this pad material, short fiber A assembly mounts to 40-80wt.% based on the weight of the pad material and at least two of the hot-melt type conjugated short fiber B and the hot-melt type conjugated short fibers C are mixed and blended into the fiber structure as hot-melt components so that hot-melt adhesion points distribute as shown in (a)-(e) patterns: (a) between short fibers A and B, (b) between short fibers A and C, (c) between the short fibers B and C, (d) between the short fiber B and B, and (e) between the short fibers C and C. The component B is short fibers in which a thermoplastic elastomer as a fusing component melting at a temperature 40-150°C lower than that of a nonelastic polyester fibers constituting the short fibers A is exposed. The component C is short fibers in which a crystalline polyolefin polymer as a fusing component melting at a temperature 25-130°C lower than that of a polymer constituting the short fibers B is exposed at least on the surface.
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Inventors:
Toshiya Hotta
Toru Matsui
Toru Matsui
Application Number:
JP26073996A
Publication Date:
April 26, 2006
Filing Date:
October 01, 1996
Export Citation:
Assignee:
TEIJIN FIBERS LIMITED
International Classes:
A41D27/26; D01F6/62; A41C3/14; A41C5/00; D01F8/14; D04H1/46; D04H1/60; (IPC1-7): A41D27/26; A41C3/14; A41C5/00; D01F6/62; D01F8/14; D04H1/46; D04H1/60
Domestic Patent References:
| JP6184900A | ||||
| JP5195397A | ||||
| JP8209452A | ||||
| JP5163657A | ||||
| JP7266458A |
Attorney, Agent or Firm:
Hideko Mihara