Title:
PROCESS FOR PRODUCING REGENERATED RESIN, REGENERATED RESIN, PROCESSING RECOVERED MATTER FROM RESIN COMPOSITION, REGENERATED RESIN COMPOSITION AND METHOD OF REGENERATING RESIN COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2007/032047
Kind Code:
A1
Abstract:
A process for producing a regenerated resin , characterized by including the first step of, in processing of a resin composition, decomposing a resin composition containing a thermosetting resin in a supercritical or subcritical solvent containing as an indispensable component a monomer constituting the thermosetting resin or a derivative thereof and the second step of adding a polyfunctional compound and carrying out processing thereof. Further, there are provided a regenerated resin or processing recovered matter obtained by the above production process; a regenerated resin composition obtained by the use of the regenerated resin and/or resin composition processing recovered matter; and a method of regenerating a resin composition, in which the regenerated resin and/or resin composition processing recovered matter is re-utilized as a raw material of regenerated resin composition.
Inventors:
GOTO JUNYA (JP)
ISHIKAWA MASAKI (JP)
SHIMOYACHI KAZUNORI (JP)
ISHIKAWA MASAKI (JP)
SHIMOYACHI KAZUNORI (JP)
Application Number:
PCT/JP2005/016710
Publication Date:
March 22, 2007
Filing Date:
September 12, 2005
Export Citation:
Assignee:
SUMITOMO BAKELITE CO (JP)
GOTO JUNYA (JP)
ISHIKAWA MASAKI (JP)
SHIMOYACHI KAZUNORI (JP)
GOTO JUNYA (JP)
ISHIKAWA MASAKI (JP)
SHIMOYACHI KAZUNORI (JP)
International Classes:
C08J11/18
Foreign References:
| JP2004161983A | 2004-06-10 | |||
| JP2003096233A | 2003-04-03 | |||
| JP2005126667A | 2005-05-19 | |||
| JP2004231695A | 2004-08-19 |
Other References:
None
See also references of EP 1956042A4
See also references of EP 1956042A4
Attorney, Agent or Firm:
HAYAMI, Shinji (2-17-16 Ebisu-Nish, Shibuya-ku Tokyo 21, JP)
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