申请人:ANGUS Chemical Company
公开号:US20150128485A1
公开(公告)日:2015-05-14
A compound having formula (Ph
3
C)
m
Ar(GR)
n
, wherein Ph represents a phenyl group, Ar is an aromatic ring system having from six to twenty carbon atoms; G is O, S, SO or SO
2
; R is: (a) C
1
-C
18
alkyl substituted by at least one of OH, SH, C
1
-C
18
alkoxy and cyano; or (b) C
4
-C
18
heteroalkyl; m is one or two; and n is an integer from one to four.
化合物的化学式为(Ph3C)mAr(GR)n,其中Ph代表苯基,Ar是一个含有6至20个碳原子的芳香环系统;G是O、S、SO或SO2;R为:(a) C1-C18烷基,至少被OH、SH、C1-C18烷氧基和氰基中的一种取代;或者(b) C4-C18杂烷基;m为1或2;n为1至4的整数。