Title:
耐候性多層物品及びその製造方法
Document Type and Number:
Japanese Patent JP2007523765
Kind Code:
A
Abstract:
Disclosed are weatherable multilayer articles comprising (i) a coating layer comprising a block copolyestercarbonate comprising structural units derived from at least one 1,3-dihydroxybenzene and at least one aromatic dicarboxylic acid, (ii) a second layer comprising a polymer comprising carbonate structural units, (iii) a substrate layer comprising a polypropylene, and (iv) at least one adhesive layer comprising the reaction product of an amine-functionalized polypropylene and a polyurethane, wherein the coating layer is in contiguous contact with the second layer, and the adhesive layer is in contiguous contact with the second layer and the substrate layer. Also disclosed is a method for making the multilayer article.
Inventors:
One, hoa
Liu, Chiwei
Liu, Chiwei
Application Number:
JP2006549335A
Publication Date:
August 23, 2007
Filing Date:
January 03, 2005
Export Citation:
Assignee:
GENERAL ELECTRIC COMPANY
International Classes:
B32B27/36; B32B27/08; C08F255/02; C08L51/06; C08L53/00; C09D167/03; C09D169/00; C09J123/10; C09J123/26; C09J151/06; C09J175/02; C09J175/04; C09J175/12
Domestic Patent References:
| JP2002512907A | 2002-05-08 | |||
| JP2002542325A | 2002-12-10 | |||
| JPH0753812A | 1995-02-28 | |||
| JP2005536370A | 2005-12-02 | |||
| JPH10130362A | 1998-05-19 |
Attorney, Agent or Firm:
Kenichi Matsumoto
Hirokazu Ogura
Toshihisa Kurokawa
Arakawa Satoshi
Hirokazu Ogura
Toshihisa Kurokawa
Arakawa Satoshi