Title:
不飽和結合を有する新規含フッ素化合物およびこれを用いた表面改質剤
Document Type and Number:
Japanese Patent JP7003310
Kind Code:
B2
Abstract:
To provide a novel fluorine-containing compound that does not include any long chain perfluoroalkyl unit having 8 or more carbon atoms, which is problematic in terms of the environment, and that is excellent in water repellency/oil repellency, and a surface modifier using the compound. [Solution] There are used a fluorine-containing compound represented by the following general formula (1), the following general formula (2) or the following general formula (5): Rf 1 -(CR 1 =CR 2 -X-Rf 2 ) n -Y-Z (1), Rf 1 -(X-CR 1 =CR 2 -Rf 2 ) n -Y-Z (2) or Rf 3 -(CF=CR 3 -CR 4 =CF-Rf 4 ) n -Y-Z (5); and a surface modifier using the compound.
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Inventors:
Shinichiro Nakamura
Norihisa Kondo
山▲崎▼ 隆之
Tomohiro Shirai
Norihisa Kondo
山▲崎▼ 隆之
Tomohiro Shirai
Application Number:
JP2021034127A
Publication Date:
January 20, 2022
Filing Date:
March 04, 2021
Export Citation:
Assignee:
Tosoh Finechem Co., Ltd.
International Classes:
C07F7/12; C07C69/653; C07F7/18; C07F9/09; C08F220/10; C09K3/18
Domestic Patent References:
| JP49117410A | ||||
| JP5214029A | ||||
| JP6248026A | ||||
| JP2010215518A | ||||
| JP201440373A |
Foreign References:
| WO2009093568A1 | ||||
| US5243025 |
Other References:
Elena V. Sablina et al.,The role of multiple bonds in the radiolysis of linear perfluorocarbons.,Mendeleev Communications,1992年,2(4),p.141-143, Table.1
S. R. Allayarov et al.,Radiolysis of n-perfluoroalkanes and polytetrafluoroethylene.,Journal of Fluorine Chemistry,1999年,Vol.96,p.61-64 Table.1
Zhen Yu Yang and Donald J. Burton,A novel double insertion of the difluoromethylene unit from trifluoromethylcopper into the carbon-co,Journal of Fluorine Chemistry,2000年,Vol.102,p.89-103, p.91 2.2
S. R. Allayarov et al.,Radiolysis of n-perfluoroalkanes and polytetrafluoroethylene.,Journal of Fluorine Chemistry,1999年,Vol.96,p.61-64 Table.1
Zhen Yu Yang and Donald J. Burton,A novel double insertion of the difluoromethylene unit from trifluoromethylcopper into the carbon-co,Journal of Fluorine Chemistry,2000年,Vol.102,p.89-103, p.91 2.2
Attorney, Agent or Firm:
Norio Hagi