公开(公告)号：EP1662513A4

公开(公告)日：2006-09-06

申请号：EP04771993

申请日：2004-08-16

申请人： LION CORP ,  TAKEI MITSUHIKO

发明人： TAKEI MITSUHIKO ,  KANOH TAKAAKI ,  KOIDE HIDENOBU ,  FUJII KIYOSHI

IPC分类号： H01B3/20 ,  C10M129/70 ,  H01B3/22

CPC分类号： H01B3/20 ,  C10M129/70 ,  C10M2207/021 ,  C10M2207/40 ,  C10N2220/027 ,  C10N2220/028 ,  C10N2240/201

摘要： A base for electric insulating oil comprising an esterification product from a C8-C20 higher fatty acid and a C6-C14 branched aliphatic monohydric alcohol; or a base for electric insulating oil comprising an esterification product from a mixed fatty acid derived from palm oil and/or mixed fatty acid derived from soybean oil and a C1-C5 aliphatic monohydric alcohol or C6-C14 branched aliphatic monohydric alcohol. The thus provided base for electric insulating oil excels in viscosity, fluidity, chemical stability, etc. and is capable of satisfactorily exhibiting electrical characteristics of electric insulating oil.

摘要翻译： 电绝缘油用基剂，其含有来自C8〜C20的高级脂肪酸与C6〜C14的支链脂肪族一元醇的酯化物; 或者由来自棕榈油的混合脂肪酸和/或来自大豆油的混合脂肪酸与碳原子数1〜5的脂肪族一元醇或碳原子数6〜14的支链脂肪族一元醇的酯化物构成的电绝缘油用基剂。 这样提供的电绝缘油用基材的粘度，流动性，化学稳定性等优异，能够良好地发挥电绝缘油的电特性。