| (19) |
 |
|
(11) |
EP 2 238 991 A8 |
| (12) |
CORRECTED EUROPEAN PATENT APPLICATION |
|
Note: Bibliography reflects the latest situation |
| (15) |
Correction information: |
|
Corrected version no 1 (W1 A2) |
| (48) |
Corrigendum issued on: |
|
16.02.2011 Bulletin 2011/07 |
| (43) |
Date of publication: |
|
13.10.2010 Bulletin 2010/41 |
| (22) |
Date of filing: 08.04.2010 |
|
| (51) |
International Patent Classification (IPC):
|
|
| (84) |
Designated Contracting States: |
|
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO
PL PT RO SE SI SK SM TR |
|
Designated Extension States: |
|
AL BA ME RS |
| (30) |
Priority: |
10.04.2009 JP 2009095994
|
| (71) |
Applicant: Nitto Denko Corporation |
|
Ibaraki-shi
Osaka 567-8680 (JP) |
|
| (72) |
Inventors: |
|
- Makabe, Miki
Ibaraki-shi
Osaka 567-8680 (JP)
- Kasahara, Tsuyoshi
Ibaraki-shi
Osaka 567-8680 (JP)
- Hamada, Atsushi
Ibaraki-shi
Osaka 567-8680 (JP)
- Ishikura, Jun
Ibaraki-shi
Osaka 567-8680 (JP)
|
| (74) |
Representative: Duckworth, Timothy John et al |
|
J.A. Kemp & Co.
14 South Square
Gray's Inn
London WC1R 5JJ
London WC1R 5JJ (GB) |
|
| |
|
| (54) |
Patch and patch preparation |
(57) Provided are a patch and a patch preparation having an adhesive layer on at least
one surface of a support, and particularly, a patch and a patch preparation superior
in skin adhesive force, and causing less adhesive residue on the skin surface. A patch
having a support and an adhesive layer formed on at least one surface of the support,
wherein the adhesive layer is obtained by crosslinking a first polymer having a butadiene
skeleton portion and a second polymer different from the first polymer in the presence
of an organic peroxide.