Composition of matter for high temperature phenolphthalein-, phenolphthalide-, fluorene-, xanthane-, and anthrone-S-triazines that are soluble in diesel fuel
申请人:TEXACO DEVELOPMENT CORPORATION
公开号:EP0564233A1
公开(公告)日:1993-10-06
A compound selected from:
a) phenolphthaleins-s-triazines;
b) phenolphthalimidine-s-triazines;
c) 9,9-bis-(4-hydroxy phenyl)fluorene -triazines;
d) 3,6-dihydroxyspiro[fluorene-9,9-xanthane] -s-triazines;
e) 10,10-bis-(4-hydroxyl phenyl)anthrone-s-triazines; and
f) 9,9,10,10-tetrakis-(4-hydroxylphenyl)-anthracene -s-triazines.
从以下化合物中选择一个:a)
苯酚酞-三嗪;b)
苯酚酞亚胺-三嗪;c) 9,9-双-(
4-羟基苯基)
芴-三嗪;d) 3,6-二羟基螺[
芴-9,9-
黄酮]-三嗪;e) 10,10-双-(
4-羟基苯基)
蒽醌-三嗪;和f) 9,9,10,10-四-(
4-羟基苯基)-
蒽-三嗪。