Title:
含フッ素化合物、含フッ素界面活性剤およびその組成物
Document Type and Number:
Japanese Patent JP5587314
Kind Code:
B2
Abstract:
A fluorine-containing compound exhibiting excellent surface tension-reducing ability despite the absence of perfluoroalkyl group having a chain length of 8 or more which had been the cause of the PFOS and PFOA problems and use of a fluorine material with low environmental load is provided. Also provided are a fluorine-containing surfactant and a composition thereof, an aqueous resin emulsion and a floor polish composition containing such surfactant. The fluorine-containing compound is represented by the following formula (1) : Rf 1 -C p H 2p -CH(OH)-C q H 2q -NR-C r H 2r -(O) n -SO 3 M (1) wherein Rf 1 is a C 1-6 perfluoroalkyl group, p, q, and r are independently an integer of 1 to 6, M is a cationic atom or atomic group, n is 0 or 1, R is hydrogen atom, a C 1-12 alkyl group, or a group represented by the following formula (2):
Rf 2 -C s H 2s -CH(OH)-C t H 2t -(2)
wherein Rf 2 is a C 1-6 perfluoroalkyl group, and s and t are independently an integer of 1 to 6.
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| JPS6383058 | PRODUCTION OF AMINOETHYLSULFONIC ACID |
Inventors:
Katsuyuki Tsugita
Mitsuhashi Masato
Mitsuhashi Masato
Application Number:
JP2011524765A
Publication Date:
September 10, 2014
Filing Date:
July 26, 2010
Export Citation:
Assignee:
AGC SEIMI CHEMICAL, Inc.
International Classes:
C07C309/14; C07C305/04; C09G1/04; C09G1/10; C09G1/18; C09K3/00; C09K23/00; C09K23/04; C09K23/16; C09K23/38
Domestic Patent References:
| JPH0848655A | 1996-02-20 | |||
| JPH05345732A | 1993-12-27 | |||
| JPS61100266A | 1986-05-19 | |||
| JPH10218854A | 1998-08-18 |
Foreign References:
| EP2246324A1 | 2010-11-03 |
Other References:
JPN6014029443; Ｔｅｎｓｉｄｅ Ｓｕｒｆａｃｔａｎｔｓ Ｄｅｔｅｒｇｅｎｔｓ Ｖｏｌ．２９， Ｎｏ．５, 1992, Ｐ．３３７-３４１
Attorney, Agent or Firm:
Mochitoshi Watanabe
Haruko Miwa
Haruko Miwa