| (19) |
 |
|
(11) |
EP 1 714 992 A8 |
| (12) |
CORRECTED EUROPEAN PATENT APPLICATION |
|
published in accordance with Art. 158(3) EPC |
| (15) |
Correction information: |
|
Corrected version no 1 (W1 A1) |
| (48) |
Corrigendum issued on: |
|
20.06.2007 Bulletin 2007/25 |
| (43) |
Date of publication: |
|
25.10.2006 Bulletin 2006/43 |
| (22) |
Date of filing: 24.01.2005 |
|
| (51) |
International Patent Classification (IPC):
|
| (86) |
International application number: |
|
PCT/JP2005/000823 |
| (87) |
International publication number: |
|
WO 2005/073269 (11.08.2005 Gazette 2005/32) |
|
| (84) |
Designated Contracting States: |
|
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI
SK TR |
| (30) |
Priority: |
30.01.2004 JP 2004023865
|
| (71) |
Applicant: Kaneka Corporation |
|
Kita-ku
Osaka-shi, Osaka 530-8288 (JP) |
|
| (72) |
Inventors: |
|
- TANIGUCHI, Akio
Settsu-shi,
Osaka 5660072 (JP)
- CHIBA, Takeshi
Kobe-shi,
Hyogo 6510073 (JP)
|
| (74) |
Representative: Vossius & Partner |
|
Siebertstrasse 4
81675 München
81675 München (DE) |
|
| |
|
| (54) |
THERMOPLASTIC ELASTOMER COMPOSITION AND MOLDED ARTICLE |
(57) The present invention provides an acrylic block copolymer composition improving melt
flowability at molding and being excellent in heat resistance in addition to keep
weather resistance, chemical resistance, adhesion property, flexibility and abrasion
resistance which are the characteristics of the acrylic block copolymer. It is attained
by a thermoplastic elastomer composition comprising an acrylic block copolymer (A)
which comprises a methacrylic polymer block (a) and an acrylic polymer block (b),
wherein at least one of polymer blocks among the methacrylic polymer block (a) and
the acrylic polymer block (b) has an acid anhydride group and/or a carboxyl group,
and an acrylic polymer (B) having 1.1 or more of epoxy groups in one molecule.