Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
SELF-RESTORABLE MATERIAL
Document Type and Number:
WIPO Patent Application WO/2006/003905
Kind Code:
A1
Abstract:
A self-restorable material which comprises a resin having a hydrazone bond represented by the chemical formula (1) (wherein R is hydrogen or a hydrocarbon group) in the main chain and/or a side chain. The self-restorable material has no limitation in its self-restorability and exerts the self-restorability even in an ordinary-pressure room-temperature air without the need of a specific external factor such as heating. Furthermore, various properties or functions can be imparted to the material at will. The material is extremely useful in material applications where self-restorability is required.

Inventors:
ONO TAKASHI (JP)
LEHN JEAN-MARIE (FR)
Application Number:
PCT/JP2005/011869
Publication Date:
January 12, 2006
Filing Date:
June 22, 2005
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
MITSUI CHEMICALS INC (JP)
UNIV PASTEUR (FR)
ONO TAKASHI (JP)
LEHN JEAN-MARIE (FR)
International Classes:
C08G12/00; C08G73/00; C08K5/00; C08L79/04; (IPC1-7): C08G73/00; C08G12/00; C08K5/00; C08L79/04
Domestic Patent References:
WO2004003044A22004-01-08
Foreign References:
JPH10219156A1998-08-18
US3354122A1967-11-21
JP2001081304A2001-03-27
Other References:
ONO T. ET AL: "Dynamic polymer blends-component recombinant between neat dynamic covalent polymers at room temperature.", CHEMICAL COMMUNICATIONS., no. 12, 28 March 2005 (2005-03-28), pages 1522 - 1524, XP002991034
Attorney, Agent or Firm:
Hiraki, Yusuke (3-20 Toranomon 4-chom, Minato-ku Tokyo 01, JP)
Download PDF: