Title:
アリールカルベン反応性中間体を使用する表面官能化
Document Type and Number:
Japanese Patent JP5068177
Kind Code:
B2
Abstract:
A process for producing a substrate having a functionalised surface, which process comprises contacting the substrate with a carbene precursor, which carbene precursor is a compound of formula (III) or (IV) whose substituent groups are defined herein: (b) generating a carbene reactive intermediate from the carbene precursor so that it reacts with the substrate to functionalise the surface, thereby yielding an activated substrate; and (c) further functionalising the activated substrate obtained in (b). In (c), the activated substrate may be further functionalised by treating the activated substrate with a diazonium salt for the introduction of colour and/or another desired activity, and/or by treatment with hydrogen peroxide to produce a biocidal substrate. The invention further relates to carbene precursor compounds for use in the surface functionalisation process, and to processes for preparing certain precursor compounds.
Inventors:
Mark Gerrard Moloney
John-Paul Griffith
John-Paul Griffith
Application Number:
JP2007550850A
Publication Date:
November 07, 2012
Filing Date:
January 17, 2006
Export Citation:
Assignee:
ISIS INNOVATION LIMITED
International Classes:
A01N25/08; A01N25/10; A01N33/26; A01N47/30; A01N59/00; A01P3/00; C07C245/14; C07C249/16; C07C251/86; C07C273/18; C07C275/28; C08J7/12
Domestic Patent References:
| JP2002529542A |
Attorney, Agent or Firm:
Mitsuo Tanaka
Takuji Yamada
Muneo Yamamoto
Yuko Goto
Takuji Yamada
Muneo Yamamoto
Yuko Goto