Title:
LAMINATE AND SKIN MATERIAL OF VEHICLE INTERIOR MATERIAL
Document Type and Number:
Japanese Patent JP2020044707
Kind Code:
A
Abstract:
To provide a laminate having good low VOC and flame retardancy and a skin material of a vehicle interior material.SOLUTION: In a laminate 10 in which a coating layer 15 is bonded to a foam polyurethane layer 11 obtained from a foam polyurethane resin composition containing tin ricinolate containing an active hydrogen group and a phosphorus-containing solid flame retardant with a polyurethane hot-melt adhesive 13 containing a polyurethane prepolymer, the polyurethane prepolymer contains crystalline polyester polyol (a-1) formed by a condensation reaction of aliphatic dicarboxylic acid having 10 to 12 carbon atoms and aliphatic diol having 4 to 6 carbon atoms and polyether polyol (a-2) as a polyol component (A), and the polyether polyol (a-2) is 30-80 pts.mass with respect to 100 pts.mass of the polyol component (A).SELECTED DRAWING: Figure 1
Inventors:
TOKAI SHIMPEI
Application Number:
JP2018174726A
Publication Date:
March 26, 2020
Filing Date:
September 19, 2018
Export Citation:
Assignee:
INOUE MTP KK
International Classes:
B32B5/18; A47C31/02; B32B27/00; B32B27/18
Domestic Patent References:
| JP2016204541A | 2016-12-08 | |||
| JP2013072016A | 2013-04-22 | |||
| JP2018177937A | 2018-11-15 | |||
| JP2015193854A | 2015-11-05 | |||
| JP2010275551A | 2010-12-09 | |||
| JP2015120323A | 2015-07-02 |
Foreign References:
| WO2015045635A1 | 2015-04-02 | |||
| WO2013153907A1 | 2013-10-17 | |||
| WO2013061790A1 | 2013-05-02 |
Other References:
“AGC EXCENOL”, JPN6021041322, 8 October 2021 (2021-10-08), JP, pages 420, ISSN: 0004742173
Attorney, Agent or Firm:
Norio Yoshida
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