FLUORINATED AROMATIC COMPOUND, METHOD FOR ITS PRODUCTION, CURABLE MATERIAL, ITS CURED PRODUCT, AND OPTICAL MEMBER
申请人:ASAHI GLASS COMPANY, LIMITED
公开号:US20160137572A1
公开(公告)日:2016-05-19
To provide a novel fluorinated aromatic compound having at least two carbon-carbon unsaturated bonds, a method for its production, a curable material comprising the fluorinated aromatic compound, a cured product thereof, and an optical member. The fluorinated aromatic compound is represented by formula (A), wherein n is an integer of 0 to 6, a is an integer of 0 to 5, b is an integer of 0 to 4, c is an integer of 0 to 4, a+c+n is 2 to 6, a+b is 2 to 9, Z is a single bond, —O—, —S—, —CO—, —C(CH
3
)
2
—, —C(CF
3
)
2
—, —SO—, or —SO
2
—, Rf
1
is a C
1-8
fluoroalkyl group, Y
1
and Y
2
are each independently a group represented by formula (1) (s is 0 or 1, and R
1
, R
2
, R
3
, and R
4
are each independently a hydrogen atom or a fluorine atom), and F in the aromatic ring indicates that hydrogen atoms in the aromatic ring are all substituted by fluorine atoms.
提供一种至少具有两个碳-碳不饱和键的新型氟芳香化合物,一种其生产方法,包括所述氟芳香化合物的可固化材料,其固化产物以及光学部件。所述氟芳香化合物由式(A)表示,其中n为0至6的整数,a为0至5的整数,b为0至4的整数,c为0至4的整数,a+c+n为2至6,a+b为2至9,Z为单键,—O—,—S—,—CO—,—C(CH3)2—,—C(CF3)2—,—SO—,或—SO2—,Rf1为C1-8氟烷基,Y1和Y2分别独立地表示由式(1)表示的基团(s为0或1,R1、R2、R3和R4分别独立地表示氢原子或氟原子),芳香环中的F表示芳香环中的氢原子均被氟原子取代。