Title:
新規なアルキルパーフルオロアルケンエーテルおよびその使用
Document Type and Number:
Japanese Patent JP2012518010
Kind Code:
A
Abstract:
Disclosed are compositions comprising a compound having the formula CF3(CF2)xCF═CFCF(OR)(CF2)yCF3, wherein R is CH3 or C2H5 or mixtures thereof, and wherein x and y are independently 0, 1, 2 or 3, and wherein x+y=1, 2 or 3. Also disclosed are unsaturated fluoroethers selected from the group consisting of CF3(CF2)xCF═CFCF(OR)(CF2)yCF3, CF3(CF2)xC(OR)═CFCF2(CF2)yCF3, CF3CF═CFCF(OR)(CF2)x(CF2)yCF3, CF3(CF2)xCF═C(OR)CF2(CF2)yCF3, and mixtures thereof, wherein R can be either CH3, C2H5 or mixtures thereof, and wherein x and y are independently 0, 1, 2 or 3, and wherein x+y=0, 1, 2 or 3. Also disclosed herein are novel methods of using a composition comprising at least one of the compounds described above as novel solvents, carrier fluids, dewatering agents, degreasing solvents or defluxing solvents.
More Like This:
Inventors:
Joan Ellen Berthelt
Robert D. Rothenberg
Robert D. Rothenberg
Application Number:
JP2011550306A
Publication Date:
August 09, 2012
Filing Date:
February 16, 2010
Export Citation:
Assignee:
E.I.DU PONT DE NEMOURS AND COMPANY
International Classes:
C07C43/12; C07C41/06; C10M107/38; C10M177/00; C11D3/24; C11D7/30; C07B61/00; C10N30/00; C10N40/18; C10N70/00
Domestic Patent References:
| JP2007084673A | 2007-04-05 | |||
| JP2006342087A | 2006-12-21 |
Foreign References:
| WO2007053672A2 | 2007-05-10 |
Other References:
JPN6014007757; Ｊｏｕｒｎａｌ ｏｆ Ｏｒｇａｎｉｃ Ｃｈｅｍｉｓｔｒｙ Ｖｏｌ．２９， Ｎｏ．７, 1964, Ｐ．１８７６-１８７９
JPN6014007759; Ｚｈｕｒｎａｌ Ｏｒｇａｎｉｃｈｅｓｋｏｉ Ｋｈｉｍｉｉ Ｖｏｌ．１８， Ｎｏ．９, 1982, Ｐ．１８４６-１８４９
JPN6014007759; Ｚｈｕｒｎａｌ Ｏｒｇａｎｉｃｈｅｓｋｏｉ Ｋｈｉｍｉｉ Ｖｏｌ．１８， Ｎｏ．９, 1982, Ｐ．１８４６-１８４９
Attorney, Agent or Firm:
Patent Business Corporation Tani/Abe Patent Office