Title:
繊維強化樹脂積層シート
Document Type and Number:
Japanese Patent JP6478737
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a fiber-reinforced resin laminated sheet which is free from interlayer peeling, is lightweight, has high physical strength against bending, is low in cost, has a stereoscopic effect, and has a conspicuous contrast of a fabric design.SOLUTION: There is provided a fiber-reinforced resin laminated sheet (9) in which at least a first resin layer (6) is laminated on the surface of a first fabric layer (1a), warp and weft of the first fabric layer (1a) are formed of a composite fiber yarn containing a high-melting point polymer component and a low-melting point polymer component, a color difference ΔEbetween the warp and the weft is 2 or more, and the first resin layer is chromatic and transparent, where an L*value, an a*value and a b*value of each of the warp and the weft are determined using a CIE color difference expression specified by Commission International de l'Eclariage according to JIS Z 8730:2009, and the color difference ΔEis determined from a difference among each of the L*value, the a*value and the b*value by ΔE=[(ΔL)(Δa)+(Δb)], (CIE1976 Labexpression).SELECTED DRAWING: Figure 2
Inventors:
Takashi Kanda
Eiichiro Hagiya
Akiyoshi Daisuke
Eiichiro Hagiya
Akiyoshi Daisuke
Application Number:
JP2015055422A
Publication Date:
March 06, 2019
Filing Date:
March 18, 2015
Export Citation:
Assignee:
Kurashiki Spinning Co., Ltd.
International Classes:
B32B7/023; B29C51/14; B32B5/02; D03D13/00; D03D15/00
Domestic Patent References:
| JP9201924A | ||||
| JP9310247A | ||||
| JP2003027350A | ||||
| JP2009185414A | ||||
| JP61130044A | ||||
| JP2011256518A | ||||
| JP11350295A | ||||
| JP2004326483A | ||||
| JP2003293246A | ||||
| JP3132067U |
Attorney, Agent or Firm:
Patent business corporation Ikeuchi and Partners