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Title:
表面コーティングされた撥油性及び撥水性基板
Document Type and Number:
Japanese Patent JP5320276
Kind Code:
B2
Abstract:
A method of coating a surface with a polymer layer, which method comprises exposing said surface to a plasma comprising a monomeric unsaturated organic compound which comprises a chain of carbon atoms, which are optionally substituted by halogen; provided that where the compound is a perhalogenated alkene, it has a chain of at least 5 carbon atoms; so as to form an oil or water repellent coating on said substrate. Suitable compounds for use in the methods are compounds of formula (I) where R1, R2 and R3 are independently selected from hydrogen, alkyl, haloalkyl or aryl optionally substituted by halo; provided that at least one of R1, R2 or R3 is hydrogen, and R4 is a group X-R5 where R5 is an alkyl or haloalkyl group and X is a bond; a group of formula -C(O)O(CH2)nY- where n is an integer of from 1 to 10 and Y is a bond or a sulphonamide group; or a group -(O)pR6(O)q(CH2)t- where R6 is aryl optionally substituted by halo, p is 0 or 1, q is 0 or 1 and t is 0 or an integer of from 1 to 10, provided that where q is 1, t is other than 0. The method is particularly useful in the production of oil- and/or water repellent fabrics.

Inventors:
Badial Jas Pulsing
Courson Steven Richard
Willis Colin Robert
Brewer Stuart Anson
Application Number:
JP2009284898A
Publication Date:
October 23, 2013
Filing Date:
December 16, 2009
Export Citation:
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Assignee:
United Kingdom
International Classes:
B32B27/30; C09K3/18; B05D7/24; B29C59/14; C09D4/02; C23C14/12; D06M10/02; D06M10/10; D06M14/18; D06M14/20; D06M15/244; D06M15/256; D06M15/263; D06M15/277; D21H19/16; D21H19/20; D21H23/44
Domestic Patent References:
JP57119906A
JP4320429A
JP57089753A
JP7109317A
JP9059318A
Attorney, Agent or Firm:
Minoru Nakamura
Fumiaki Otsuka
Sadao Kumakura
Nobuo Ogawa
Takaki Nishijima
Atsushi Hakoda



 
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