calendaryearpaymentterm专利名称：ARYL ETHER COMPOUND 发明人：NIGORIKAWA KAZUNORI 申请号：JP28806388
申请日：19881115
updown girl公开号：JPH02134338A
公开日：
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outland19900523
万圣节化妆专利内容由知识产权出版社提供乐在韩国
摘要：NEW MATERIAL:Aryl ether compounds of the formula (Ar1 and Ar2 are mutually independent substituted or non-substituted aryl, provided that one or more thereof are alkoxyalkyl-substituted aryl; R is alkylene; X is O or S). EXAMPLE:1-Phenoxy-2-[4-(methoxyethyl)phenoxy]. USE:Uful as a fusible material for a recording material excellent in density of color development, nsitivity, etc. PREPARATION:A halide of a corresponding substituted phenoxyalkanol, an active ester such as an arylsulfonate thereof, etc., is reacted with a substituted phenol or a substituted phenylthiol in the prence of a ba to obtain the objective compound of the formula. A sodium compound or a potassium compound is preferable as the ba.
origin是什么申请人：FUJI PHOTO FILM CO LTD
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