Title:
ペルフルオロポリエーテル添加剤
Document Type and Number:
Japanese Patent JP4589031
Kind Code:
B2
Abstract:
Compounds formed of (per)fluoropolyether chains and end groups having a pyridine structure, with structural formula:
€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒT 1 -CW 1 -O-R f -CW 2 -T 2 €ƒ€ƒ€ƒ€ƒ€ƒ(I)
wherein
T 1 , T 2 , equal to or different from each other, have the following meanings: F, CF 3 , C 2 F 5 , (C 2 F 4 )Cl; CH 2 -B-Y, CH(CF 3 )O-Y, wherein: B = O, S; €ƒ€ƒ€ƒ
wherein R 1 , R 2 , R 3 , R 4 , equal to or different from eeach other, are H, F, C 1 -C 8 linear or branched perfluoroalkyl, NO 2 , CN;
with the proviso that at least one of the two end groups T 1 , T 2 is CH 2 -B-Y or CH(CF 3 )O-Y as above defined;
W 1 , W 2 , equal to or different from each other, are -F, -CF 3 ;
Rf is a (per)fluoropolyoxyalkylene chain having a number average molecular weight from 400 to 10,000.
Inventors:
Antonio Russo
Patrizia Mccone
Patrizia Mccone
Application Number:
JP2004147911A
Publication Date:
December 01, 2010
Filing Date:
May 18, 2004
Export Citation:
Assignee:
Solvay Solexis S.p.A.
International Classes:
C08G65/333; C10M105/54; C08L71/00; C10M107/38; C10M115/08; C10M117/02; C10M117/08; C10M119/22; C10M133/40; C10M135/20; C10M147/04; C10M149/12; C10M169/00; C10M169/02; C10M169/04; C10M177/00; C10N10/02; C10N10/04; C10N10/08; C10N30/00; C10N30/08; C10N40/18; C10N50/10
Domestic Patent References:
| JP5301954A | ||||
| JP2003082088A | ||||
| JP2001019981A | ||||
| JP2003327985A |
Foreign References:
| WO2004031261A1 |
Attorney, Agent or Firm:
Shintaro Nogawa