Title:
NONWOVEN FABRIC AND REINFORCING LAMINATE
Document Type and Number:
WIPO Patent Application WO/2015/056607
Kind Code:
A1
Abstract:
Provided is a nonwoven fabric which can improve flexibility, suppleness, and texture, for which the uses thereof can be expanded when used by itself, and which can improve the conformity to the surface shape of an object to be reinforced if used as a reinforcing material. A nonwoven fabric (1) is formed by laminating in a warp-weft manner uniaxially-oriented bodies (2, 3) having a thermoplastic resin layer and first and second adhesive layers that are layered on both sides of the thermoplastic resin layer and have a lower melting point than the thermoplastic resin, with the first or second adhesive layers disposed so that orientation axes (2a, 3a) intersect. The weight per unit area of the nonwoven fabric is 5 to 13 g/m2, the layer configuration ratio of the first adhesive layer, the thermoplastic resin layer, and the second adhesive layer in the uniaxially-oriented bodies is 20/60/20 to 30/40/30, and the mean stiffness according to the cantilever method is 50 mm or lower.
Inventors:
SUZUKI TOKUHITO (JP)
ONODERA TAKASHI (JP)
YAMADA JUN (JP)
ONODERA TAKASHI (JP)
YAMADA JUN (JP)
Application Number:
PCT/JP2014/076836
Publication Date:
April 23, 2015
Filing Date:
October 07, 2014
Export Citation:
Assignee:
JX NIPPON OIL & ENERGY CORP (JP)
International Classes:
B32B5/24; B32B27/32; D04H13/02
Foreign References:
| JPH08169076A | 1996-07-02 | |||
| JPH0847994A | 1996-02-20 | |||
| JPH10128927A | 1998-05-19 | |||
| JPH11156986A | 1999-06-15 | |||
| JP2011174201A | 2011-09-08 | |||
| JP2004076237A | 2004-03-11 | |||
| JP2983584B2 | 1999-11-29 |
Attorney, Agent or Firm:
OGAWA, Moriaki et al. (JP)
Moriaki Ogawa (JP)
Moriaki Ogawa (JP)
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