| (19) |
 |
|
(11) |
EP 1 602 784 A3 |
| (12) |
EUROPEAN PATENT APPLICATION |
| (88) |
Date of publication A3: |
|
13.05.2009 Bulletin 2009/20 |
| (43) |
Date of publication A2: |
|
07.12.2005 Bulletin 2005/49 |
| (22) |
Date of filing: 09.04.2005 |
|
| (51) |
International Patent Classification (IPC):
|
|
| (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 |
|
Designated Extension States: |
|
AL BA HR LV MK YU |
| (30) |
Priority: |
23.04.2004 EP 04291068
|
| (71) |
Applicant: ROHM AND HAAS COMPANY |
|
Philadelphia,
Pennsylvania 19106-2399 (US) |
|
| (72) |
Inventors: |
|
- Brown, James T.
Bechtelsville,
Pennsylvania 19505 (US)
- Haigh, John Robert
6300 Roquefort Les Pins (FR)
|
| (74) |
Representative: Buckley, Guy Julian et al |
|
Rohm and Haas Europe Services ApS - UK Branch
European Patent Department
4th Floor
22 Tudor Street
London
EC4Y 0AY
London
EC4Y 0AY (GB) |
|
| |
|
| (54) |
Method of preparing decorative laminate |
(57) A method of preparing a decorative laminate, using a hollow sphere polymer whose
void has been created by swelling the polymer with a fixed or permanent base, is provided.
Also provided is a decorative laminate produced by the method.