Integral skin molded article and method of preparing...

Details Integral skin molded article and method of preparing... Integral skin molded article and method of preparing...

2008-09-17

2011-12-06

Vo, Hai (Department: 1788)

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Composite having voids in a component

C428S318600, C428S319300, C428S319700, C428S319900, C428S131000

Reexamination Certificate

active

08071208

ABSTRACT:
The present invention provides an integral skin molded article used for vehicle internal parts, which enables good production efficiency and cost reduction and has good external appearance, and a method of preparing an integral skin molded article, and also provides a laminate with a skin comprising the integral skin molded article and a core material, and a method of preparing a laminate with a skin. Disclosed are an integral skin molded article obtained by injecting a polyurethane foam for a skin into a die after injecting a high density polyurethane resin for a core, containing a high density polyurethane resin for a skin, containing a polyol component, 1-methyl-3,5-diethyl-2,4-diaminobenzene and/or 1-methyl-3,5-diethyl-2,6-diaminobenzene, and a blowing agent into the same die; and a method of preparing a laminate with a skin comprising a skin molded article and a core material.

REFERENCES:
patent: 4218543 (1980-08-01), Weber et al.
patent: 4997858 (1991-03-01), Jourquin et al.
patent: 5801210 (1998-09-01), Radovich et al.
patent: 6303667 (2001-10-01), Kruecke
patent: 7572404 (2009-08-01), Nishikawa et al.
patent: 2003/0171445 (2003-09-01), Isobe et al.
patent: 2006/0134398 (2006-06-01), Nakamura et al.
patent: 2006/0264522 (2006-11-01), Nishikawa et al.
patent: 2007/0148411 (2007-06-01), Yamada
patent: 1158626 (1997-09-01), None
patent: 1 717 256 (2006-11-01), None
patent: 53-86763 (1978-07-01), None
patent: 05-056801 (1993-03-01), None
patent: 2000-336138 (2000-12-01), None
patent: 2001-139656 (2001-05-01), None
patent: 2003-19056 (2003-01-01), None
patent: 2006-305916 (2006-11-01), None
patent: 2007-016107 (2007-01-01), None
patent: 2007-090697 (2007-04-01), None
patent: 2007-112142 (2007-05-01), None
patent: 2007-176021 (2007-07-01), None
Extended European Search Report issued May 7, 2009 in the corresponding European Patent Application EP 08164471, which is a foreign counterpart of this application.
Japanese Office Action dated Jan. 18, 2011 issued in corresponding Japanese Application No. 2008-239019.
Chinese Office Action (with partial English translation) dated Mar. 10, 2011 issued in corresponding Chinese Application No. 200810188788.8.

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