Title:
SURFACE MODIFIER CONTAINING FLUOROPOLYMER AS ACTIVE COMPONENT
Document Type and Number:
WIPO Patent Application WO/2010/101091
Kind Code:
A1
Abstract:
A surface modifier prepared by dispersing a fluoropolymer in a non-fluorinated organic solvent, wherein the fluoropolymer comprises 5 to 100wt% (in terms of polymerization units) of a (meth)acrylic acid derivative of a fluoroalkyl alcohol containing a perfluoroalkyl group having at most 6 carbon atoms, said (meth)acrylic acid derivative being represented by general formula: CnF2n+1(CH2CF2)a(CF2CF2)b(CH2CH2)c OCOCR=CH2 [wherein R is a hydrogen atom or a methyl group; n is an integer of 1 to 6; a is an integer of 1 to 4; b is an integer of 1 to 3; and c is an integer of 1 to 3]. Incidentally, a compound containing a perfluoroalkyl group having at most 6 carbon atoms is reputed to be less bioaccumulable. From the standpoints of stability of a polymerization fluid during polymerization, solubility, and polymerization rate, it is preferable that n is an integer of 2 to 4, a is an integer of 1 to 2; b is an integer of 1 to 3; and c is an integer of 1 to 2.
Inventors:
KURIHARA SATOSHI (JP)
MURATA SEIICHIRO (JP)
SATO KATSUYUKI (JP)
MURATA SEIICHIRO (JP)
SATO KATSUYUKI (JP)
Application Number:
PCT/JP2010/053113
Publication Date:
September 10, 2010
Filing Date:
February 26, 2010
Export Citation:
Assignee:
UNIMATEC CO LTD (JP)
KURIHARA SATOSHI (JP)
MURATA SEIICHIRO (JP)
SATO KATSUYUKI (JP)
KURIHARA SATOSHI (JP)
MURATA SEIICHIRO (JP)
SATO KATSUYUKI (JP)
International Classes:
C09K3/18; C08F20/24; C08F214/04; C08L33/14; C09D133/14; D06M15/33
Domestic Patent References:
| WO2007105633A1 | 2007-09-20 |
Foreign References:
| JP2005272557A | 2005-10-06 | |||
| JP2005054020A | 2005-03-03 | |||
| JPH08504485A | 1996-05-14 |
Attorney, Agent or Firm:
YOSHIDA Toshio et al. (JP)
Toshio Yoshida (JP)
Toshio Yoshida (JP)
Download PDF:
Previous Patent: ROTOR OF ROTORCRAFT MODEL, AND METHOD OF MANUFACTURING ROTOR
Next Patent: OPTICAL FIBER CABLE HAVING SINGLE TUBE
Next Patent: OPTICAL FIBER CABLE HAVING SINGLE TUBE