| (19) |
 |
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(11) |
EP 1 652 862 A8 |
| (12) |
CORRECTED EUROPEAN PATENT APPLICATION |
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published in accordance with Art. 158(3) EPC |
| (15) |
Correction information: |
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Corrected version no 1 (W1 A1) |
| (48) |
Corrigendum issued on: |
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22.11.2006 Bulletin 2006/47 |
| (43) |
Date of publication: |
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03.05.2006 Bulletin 2006/18 |
| (22) |
Date of filing: 18.12.2003 |
|
| (51) |
International Patent Classification (IPC):
|
| (86) |
International application number: |
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PCT/JP2003/016254 |
| (87) |
International publication number: |
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WO 2005/012365 (10.02.2005 Gazette 2005/06) |
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| (84) |
Designated Contracting States: |
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DE FR GB |
| (30) |
Priority: |
04.08.2003 WO PCT/JP03/09880
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| (71) |
Applicants: |
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- Tanaka, Yasuyuki
Hachioji-shi, Tokyo 192-0911 (JP)
- Jitladda, Sakdapipanich
Bangkok 10500 (TH)
- THAI RUBBER LATEX CORPORATION ( THAILAND) PUBLIC
COMPANY LIMITED
Bangplee, Samutprakam 10540 (TH)
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|
| (72) |
Inventors: |
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- TANAKA, Yasuyuki
Hachioji-shi, Tokyo 192-0911 (JP)
- JITLADDA, Sakdapipanich
Bangkok 10500 (TH)
|
| (74) |
Representative: Albrecht, Thomas |
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Kraus & Weisert
Patent- und Rechtsanwälte
Thomas-Wimmer-Ring 15
80539 München
80539 München (DE) |
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| |
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| (54) |
DEPROTEINIZED NATURAL RUBBER, ITS COMPOSITION AND USE THEREOF |
(57) There are provided natural rubber free from substances which cause Type I allergy,
a rubber compositions having good processability and physical properties which comprises
the natural rubber and other rubber, and a tire product comprising the natural rubber.
The natural rubber of the present invention exhibits the above properties by containing
substantially no proteins specified by the bands of 14, 31 and 45 kDa by SDS-PAGE.