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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 (Higashinagahara Plant 111, Aza-Nagayachi, Higashinagahara, Kawahigashi-machi, Aizuwakamatsu-sh, Fukushima 31, 〒9693431, JP)
西村 憲人 (〒31 福島県会津若松市河東町東長原字長谷地111 昭和電工株式会社 東長原事業所内 Fukushima, 〒9693431, JP)
YOROZUYA, Shinichi (Higashinagahara Plant 111, Aza-Nagayachi, Higashinagahara, Kawahigashi-machi, Aizuwakamatsu-sh, Fukushima 31, 〒9693431, JP)
Application Number:
JP2012/052383
Publication Date:
August 23, 2012
Filing Date:
February 02, 2012
Export Citation:
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Assignee:
SHOWA DENKO K.K. (13-9, Shibadaimon 1-chome Minato-k, Tokyo 18, 〒1058518, JP)
昭和電工株式会社 (〒18 東京都港区芝大門一丁目13番9号 Tokyo, 〒1058518, JP)
NISHIMURA, Norihito (Higashinagahara Plant 111, Aza-Nagayachi, Higashinagahara, Kawahigashi-machi, Aizuwakamatsu-sh, Fukushima 31, 〒9693431, JP)
西村 憲人 (〒31 福島県会津若松市河東町東長原字長谷地111 昭和電工株式会社 東長原事業所内 Fukushima, 〒9693431, JP)
International Classes:
C07C263/18; C07C265/02
Domestic Patent References:
WO2010016540A12010-02-11
Foreign References:
JP2009051785A2009-03-12
JP2008137948A2008-06-19
JP2000086612A2000-03-28
JPH11228523A1999-08-24
JPH09301921A1997-11-25
Other References:
See also references of EP 2676950A4
Attorney, Agent or Firm:
SSINPAT PATENT FIRM (Gotanda Yamazaki Bldg. 6F, 13-6 Nishigotanda 7-chome, Shinagawa-k, Tokyo 31, 〒1410031, JP)
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Claims: