Title:
STABILIZED ISOCYANATE GROUP-CONTAINING ETHYLENE-BASED UNSATURATED COMPOUND
Document Type and Number:
WIPO Patent Application WO/2012/111446
Kind Code:
A1
Abstract:
The purpose of the present invention is to improve the stability of an ethylene-based unsaturated compound having an isocyanate group in the molecule by preventing the polymerization of the ethylene-based unsaturated compound and a polymerization reaction and discoloration reaction. The present invention pertains to a stabilizing composition for an isocyanate group-containing ethylene-based unsaturated compound, the stabilizing composition containing a stabilizing agent (B) and an isocyanate group-containing ethylene-based unsaturated compound (A) containing one or more of an isocyanate group and an ethylene-based unsaturated group in the molecule, wherein the stabilizing agent (B) is characterized by being a compound in which at least one of the sites for the ethylene-based unsaturated group in compound (A) is substituted with an amino alkyl group or an alkyl halide group which may have a substituent.
Inventors:
NISHIMURA NORIHITO (JP)
YOROZUYA SHINICHI (JP)
OHNO KATSUTOSHI (JP)
YOROZUYA SHINICHI (JP)
OHNO KATSUTOSHI (JP)
Application Number:
PCT/JP2012/052383
Publication Date:
August 23, 2012
Filing Date:
February 02, 2012
Export Citation:
Assignee:
SHOWA DENKO KK (JP)
NISHIMURA NORIHITO (JP)
YOROZUYA SHINICHI (JP)
OHNO KATSUTOSHI (JP)
NISHIMURA NORIHITO (JP)
YOROZUYA SHINICHI (JP)
OHNO KATSUTOSHI (JP)
International Classes:
C07C263/18; C07C265/02
Domestic Patent References:
| WO2010016540A1 | 2010-02-11 |
Foreign References:
| JP2009051785A | 2009-03-12 | |||
| JP2008137948A | 2008-06-19 | |||
| JP2000086612A | 2000-03-28 | |||
| JPH11228523A | 1999-08-24 | |||
| JPH09301921A | 1997-11-25 |
Other References:
See also references of EP 2676950A4
Attorney, Agent or Firm:
SSINPAT PATENT FIRM (JP)
Patent business corporation SSINPAT (JP)
Patent business corporation SSINPAT (JP)
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Claims: