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Title:
WATER-AND-OIL REPELLENT AGENT, AND WATER-AND-OIL REPELLENT AGENT COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2011/152498
Kind Code:
A1
Abstract:
Provided is a water-and-oil repellent agent which can impart sufficient water-and-oil repellency to the surface of an article and which has a low environmental burden. Also provided is a water-and-oil repellent agent composition. Specifically disclosed is a water-and-oil repellent agent which contains a reaction product obtained by reacting a polyisocyanate compound with amine or a fluorine-containing alcohol comprising a polyfluoroalkyl moiety having 6 or less carbon atoms, has a low environmental burden, and imparts sufficient water-and-oil repellency to an article treated with said water-and-oil repellent agent. When the aforementioned article is treated with the abovementioned water-and-oil repellent agent composition, the article will be imparted with a high degree of water-and-oil repellency.

Inventors:
HOSHINO, Taiki (Limited 12-1, Yurakucho 1-chome, Chiyoda-k, Tokyo 05, 〒1008405, JP)
Application Number:
JP2011/062730
Publication Date:
December 08, 2011
Filing Date:
June 02, 2011
Export Citation:
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Assignee:
ASAHI GLASS COMPANY, LIMITED (5-1 Marunouchi 1-chome, Chiyoda-ku Tokyo, 05, 〒1008405, JP)
旭硝子株式会社 (〒05 東京都千代田区丸の内一丁目5番1号 Tokyo, 〒1008405, JP)
International Classes:
C09K3/18; D06M15/576
Domestic Patent References:
2006-02-09
2009-07-16
2006-02-09
2007-01-04
Foreign References:
JP2001329038A2001-11-27
JPH0426658A1992-01-29
JPH06287514A1994-10-11
JPS58189284A1983-11-04
JPS62181385A1987-08-08
Other References:
See also references of EP 2578659A4
Attorney, Agent or Firm:
SENMYO, Kenji et al. (4th Floor, SIA Kanda Square 17, Kanda-konyacho, Chiyoda-k, Tokyo 35, 〒1010035, JP)
Download PDF:
Claims: