Title:
両性界面活性剤を用いた方法
Document Type and Number:
Japanese Patent JP5519795
Kind Code:
B2
Abstract:
A method of providing a surface effect to a medium or substrate comprising contacting the medium or substrate with a compound of formula (I): wherein Ra is linear or branched F(CF2)n(CH2CF2)m—, or linear or branched F(CF2)r—O—B—; B is (CsF2s) optionally interrupted by 1 to 2 catenary oxygen atoms, each oxygen bonded to two carbon atoms, n is 2 to 4, m is 1 to 4, r is 1 to 4, s is 1 to 4, provided that (r+s) is a maximum of 7, A is O or (CH2)k—COO, R1 is hydrogen or a methyl, R2 and R3 are each independently alkyl having 1 to 6 carbon atoms, and p, q and k are each independently integers from 1 to 10.
Inventors:
Pen Shen
Alison Mary Yake
Alison Mary Yake
Application Number:
JP2012534233A
Publication Date:
June 11, 2014
Filing Date:
October 07, 2010
Export Citation:
Assignee:
E.I.DU PONT DE NEMOURS AND COMPANY
International Classes:
C09K3/18; C07C311/24; C09D5/02; C09D7/12; C09D167/06; C09D167/08; C09D175/04; C09K8/584; C09K23/00
Domestic Patent References:
| JP2009503199A | ||||
| JP2002532222A | ||||
| JP58213057A | ||||
| JP64056586A | ||||
| JP2008519139A | ||||
| JP3021642A | ||||
| JP58026850A | ||||
| JP2000026772A | ||||
| JP5287237A |
Foreign References:
| WO2008118494A1 |
Attorney, Agent or Firm:
Patent Business Corporation Tani/Abe Patent Office