发明名称 |
SURFACE FUNCTIONALISATION USING ARYLCARBENE REACTIVE INTERMEDIATES |
摘要 |
A process for producing a substrate having a functionalised surface, which process comprises: (a) 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. |
申请公布号 |
WO2006075183(A2) |
申请公布日期 |
2006.07.20 |
申请号 |
WO2006GB00139 |
申请日期 |
2006.01.17 |
申请人 |
ISIS INNOVATION LIMITED;MOLONEY, MARK, GERARD;GRIFFITHS, JON-PAUL |
发明人 |
MOLONEY, MARK, GERARD;GRIFFITHS, JON-PAUL |
分类号 |
C08J7/12 |
主分类号 |
C08J7/12 |
代理机构 |
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代理人 |
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地址 |
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