| (19) |
 |
|
(11) |
EP 1 447 214 A8 |
| (12) |
CORRECTED EUROPEAN PATENT APPLICATION |
|
published in accordance with Art. 158(3) EPC |
| (48) |
Corrigendum issued on: |
|
02.03.2005 Bulletin 2005/09 |
| (43) |
Date of publication: |
|
18.08.2004 Bulletin 2004/34 |
| (22) |
Date of filing: 31.10.2002 |
|
| (86) |
International application number: |
|
PCT/JP2002/011333 |
| (87) |
International publication number: |
|
WO 2003/037620 (08.05.2003 Gazette 2003/19) |
|
| (84) |
Designated Contracting States: |
|
BE DE ES LU |
| (30) |
Priority: |
01.11.2001 JP 2001336053
01.11.2001 JP 2001336062
04.06.2002 JP 2002162636
28.06.2002 JP 2002189252
26.07.2002 JP 2002218714
|
| (71) |
Applicant: Arakawa Chemical Industries, Ltd. |
|
Osaka-shi, Osaka 541-0046 (JP) |
|
| (72) |
Inventors: |
|
- GODA, Hideki, R & D Ctr. ARAKAWA Chem. Ind. Ltd.
Tsurumi-ku, Osaka-shi, Osaka 538 (JP)
- FUJIWARA, Takayuki, R & D Ctr.ARAKAWA Chem.Ind.Ltd
Tsurumi-ku, Osaka-shi, Osaka 538 (JP)
- TAKEUCHI, Takeshi, R & D Ctr.ARAKAWA Chem.Ind.Ltd.
Tsurumi-ku, Osaka-shi, Osaka 538 (JP)
|
| (74) |
Representative: Müller-Boré & Partner Patentanwälte |
|
Grafinger Strasse 2
81671 München
81671 München (DE) |
|
| |
|
| (54) |
POLYIMIDE-METAL LAYERED PRODUCTS AND POLYAMIDEIMIDE-METAL LAYERED PRODUCT |
(57) The present invention provides the following laminates:
- (1) a polyimide-metal laminate which is obtainable by applying to one side of a metal
foil a silane-modified polyimide resin composition (A) comprising alkoxy-containing
silane-modified polyimide (a) and a polar solvent (b), drying and curing the composition;
- (2) a polyamideimide-metal laminate which is obtainable by applying to one side of
a metal foil a silane-modified polyamideimide resin composition (C-1) comprising methoxy-containing
silane-modified polyamideimide (d), a polar solvent (b) and an inorganic filler (c),
drying and curing the composition; and
- (3) a polyimide-metal laminate in which the cured film of the above composition (A)
has a metal plated layer thereon.