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公开(公告)号:WO9943212A3
公开(公告)日:2003-04-17
申请号:PCT/EP9901306
申请日:1999-02-26
Applicant: AKZO NOBEL NV
Inventor: BELL JOHN P , DOYLE ANDRESS K , FARMER ROBERT F , GADBERRY JAMES F , LUCAS DOUGLAS , MIRVISS STANLEY B
IPC: A01N33/12 , A01N43/40 , A01N43/50 , A01N43/52 , A01N43/54 , A01N43/56 , A01N43/653 , A01N43/78 , A01N43/84 , B27K3/34 , B27K3/36 , B27K3/38 , C07C331/12 , C07D235/28 , C07D239/38 , C07D249/12 , C07D277/16 , A01N43/36 , A01N47/48
CPC classification number: C07D277/16 , A01N33/12 , A01N43/40 , A01N43/50 , A01N43/52 , A01N43/54 , A01N43/56 , A01N43/653 , A01N43/78 , A01N43/84 , B27K3/34 , B27K3/343 , B27K3/36 , B27K3/38 , C07C331/12 , C07D235/28 , C07D239/38 , C07D249/12 , A01N59/20 , A01N2300/00
Abstract: Biocidal preservatives for use especially in preventing rotting and deterioration of wood include quaternary ammonium compounds which preferably have a fatty aliphatic substituent on the quaternary nitrogen atom. Especially preferred are cocoalkyl substituents. Other substituents can include alkoxy groups, arenes, and heterocyclic groups with or without ring substitutions, for example. The quaternary ammonium compound can also contain an amine nitrogen and can be complexed with copper.
Abstract translation: 特别用于防止木材腐烂和变质的杀生物防腐剂包括在季氮原子上优选具有脂肪族脂肪族取代基的季铵化合物。 特别优选的是椰油烷基取代基。 其它取代基可以包括例如具有或不具有环取代的烷氧基,芳烃和杂环基。 季铵化合物也可以含有胺氮,并且可与铜络合。