申请人:SAMSUNG SDI CO., LTD.
公开号:US20150368280A1
公开(公告)日:2015-12-24
An acrylic compound is represented by Formula 1.
In Formula 1, R
1
and R
2
are each independently a C
2
to C
10
alkylene group, a C
6
to C
20
arylene group, a C
7
to C
20
alkylarylene group, or a C
7
to C
20
arylalkylene group. Ar
1
is a C
6
to C
10
aryl group. X
1
and X
2
are each independently —O— or —S—. Y
1
and Y
2
are each independently a hydrogen atom, —OH, —SH, —NH
2
,
and at least one of Y
1
and Y
2
is
n
1
, n
2
, n
3
and n
4
are each independently 1 to 4 on average. The acrylic compound includes no halogen atoms and has a high refractive index of about 1.65 or greater.
一种丙烯酸化合物由公式1表示。在公式1中,R1和R2分别独立地为C2到C10烷基,C6到C20芳基,C7到C20烷基芳基或C7到C20芳基烷基。Ar1是C6到C10芳基。X1和X2分别独立地为—O—或—S—。Y1和Y2分别独立地为氢原子,—OH,—SH,—NH2,且Y1和Y2中至少有一个为n1,n2,n3和n4分别独立地为1到4,平均值为1. 该丙烯酸化合物不含卤素原子,具有大约1.65或更高的高折射率。