| (19) |
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(11) |
EP 2 151 459 A8 |
| (12) |
CORRECTED EUROPEAN PATENT APPLICATION |
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Note: Bibliography reflects the latest situation |
| (15) |
Correction information: |
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Corrected version no 1 (W1 A2) |
| (48) |
Corrigendum issued on: |
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30.06.2010 Bulletin 2010/26 |
| (43) |
Date of publication: |
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10.02.2010 Bulletin 2010/06 |
| (22) |
Date of filing: 17.12.2003 |
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| (51) |
International Patent Classification (IPC):
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| (84) |
Designated Contracting States: |
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DE FR GB |
| (30) |
Priority: |
31.03.2003 JP 2003095201
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| (62) |
Application number of the earlier application in accordance with Art. 76 EPC: |
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03293192.5 / 1471089 |
| (71) |
Applicant: MITSUBISHI HEAVY INDUSTRIES, LTD. |
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Tokyo 108-8215 (JP) |
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| (72) |
Inventors: |
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- Hayashi, Noriya
Nakamura-ku, Aichi (JP)
- Hayashi, Shunichi
Nagoya Aichi (JP)
- Miwa, Norio
Nagoya Aichi (JP)
- Nohara, Toshikatsu
Hiroshima, Hiroshima-ken (JP)
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| (74) |
Representative: Intes, Didier Gérard André et al |
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Cabinet Beau de Loménie
158, rue de l'Université
75340 Paris Cedex 07
75340 Paris Cedex 07 (FR) |
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Remarks: |
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This application was filed on 18-11-2009 as a divisional application to the application
mentioned under INID code 62. |
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| (54) |
Prepeg for fiber reinforced plastic and production process |
(57) Provided is a shape memory polymer composition for FRP (fiber reinforced plastic)
which contains a bifunctional isocyanate and/or a trifunctional isocyanate, and a
polyol containing at least 50 wt. % of polypropylene glycol and having an average
molecular weight of from 100 to 550 at a molar ratio, as a functional group, of liquid
isocyanate: polyol = 0.9 to 1.1 : 1.0. The shape memory polymer does not contain any
chain extender.