Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
COMPOUND, PROCESS FOR PRODUCING SAID COMPOUND, POLYMER, CURABLE COMPOSITION, AND CURED OBJECT
Document Type and Number:
WIPO Patent Application WO/2013/141163
Kind Code:
A1
Abstract:
Provided is a blocked isocyanate from which the isocyanate group can be easily regenerated even when heated at a low temperature for a short time. The blocked isocyanate is a compound having a group represented by formula (1) or (1'). (X is a blocking-agent residue represented by formula (2) or (3).)

Inventors:
KATO, Tomomitsu (Higashinagahara Plant 111, Aza-Nagayachi, Higashinagahara, Kawahigashi-machi, Aizuwakamatsu-sh, Fukushima 31, 〒9693431, JP)
OHNO, Katsutoshi (Higashinagahara Plant 111, Aza-Nagayachi, Higashinagahara, Kawahigashi-machi, Aizuwakamatsu-sh, Fukushima 31, 〒9693431, JP)
OHSAWA, Nobuo (Higashinagahara Plant 111, Aza-Nagayachi, Higashinagahara, Kawahigashi-machi, Aizuwakamatsu-sh, Fukushima 31, 〒9693431, JP)
SEKI, Kentaro (Higashinagahara Plant 111, Aza-Nagayachi, Higashinagahara, Kawahigashi-machi, Aizuwakamatsu-sh, Fukushima 31, 〒9693431, JP)
IKEDA, Hisao (Higashinagahara Plant 111, Aza-Nagayachi, Higashinagahara, Kawahigashi-machi, Aizuwakamatsu-sh, Fukushima 31, 〒9693431, JP)
Application Number:
JP2013/057466
Publication Date:
September 26, 2013
Filing Date:
March 15, 2013
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
SHOWA DENKO K.K. (13-9, Shibadaimon 1-chome Minato-k, Tokyo 18, 〒1058518, JP)
International Classes:
C07C275/50; C07C273/18; C07D207/408; C07D207/452; C07D209/48; C07D211/88; C08F220/10
Foreign References:
JPH09302069A
JPH04292675A
JPH0525433A
JPH06321887A
Other References:
HAROLD G. FRAVEL, JR. ET AL.: 'Preparation, Polymerization, and Evaluation of Blocked Isocyanatoethyl Methacrylate, Industrial & Engineering Chemistry.' PRODUCT RESEARCH AND DEVELOPMENT vol. 23, 1984, pages 586 - 590
MARY R. THOMAS: 'Isocyanatoethyl Methacrylate: A Heterofunctional Monomer for Polyurethane And Vinyl Polymer Systems' JOURNAL OF COATINGS TECHNOLOGY vol. 55, no. 703, 1983, pages 55 - 61
Attorney, Agent or Firm:
SSINPAT PATENT FIRM (Gotanda Yamazaki Bldg. 6F, 13-6 Nishigotanda 7-chome, Shinagawa-k, Tokyo 31, 〒1410031, JP)
Download PDF: