POLYMERIZABLE COMPOUND, POLYMERIZABLE COMPOSITION, OPTICAL MATERIAL, OPTICAL ELEMENT AND OPTICAL HEAD DEVICE
申请人:Arishima Hiroyuki
公开号:US20110310721A1
公开(公告)日:2011-12-22
A polymerizable compound represented by the following formula (1):
wherein A is a hydrogen atom or a group selected from the following formulae (2) to (5):
V
w
H
(3-W)
C— (2)
Ph
x
Y
(3-x)
Si— (3)
J-(CH
2
)
m1
—CH
l
(CH
3
)
(2-l)
— (4)
J-(CH
2
)
n1
—SiPh
p1
(CH
3
)
(2-p1)
— (5);
B is a group selected from the following formulae (6) and (7):
J-(CH
2
)
m2
—CH
k
(CH
3
)
(2-k)
— (6)
J-(CH
2
)
n2
—SiPh
p2
(CH
3
)
(2-p2)
— (7);
w is an integer of from 0 to 3;
V is a methyl group or an ethyl group, provided that when w is from 2 to 3, a plurality of V's may be different groups, x is an integer of from 0 to 3, Y is a group selected from a methyl group, a cyclohexyl group, a tert-butyl group, a sec-butyl group and an isopropyl group, provided that when x is 0 or 1, a plurality of Y's may be different groups, J is a group selected from CH
2
═CR—COO—, an epoxy group, a vinyl group and a vinyl ether group, R is a hydrogen atom or a methyl group, I is an integer of from 0 to 1, k is an integer of from 0 to 2, provided that when A is a hydrogen atom, k is not 2, each of m
1
and m
2
which are independent of each other, is from 0 to 12, each of n
1
and n
2
which are independent of each other, is from 1 to 12, and each of p
1
and p
2
which are independent of each other, is from 0 to 2;
provided that some or all of hydrogen atoms in the substituent V in the formula (2), the phenyl group and the substituent Y in the formula (3) and the alkylene group in the formulae (4) to (7) may be substituted by a methyl group, a methoxy group or a fluorine atom, and some or all of hydrogen atoms in the biphenyl group or the biphenylene group may be substituted by a methyl group, a methoxy group or a fluorine atom.
以下是由公式(1)表示的可聚合化合物:其中A是氢原子或从公式(2)至(5)选择的组:VwH(3-W)C— (2)PhxY(3-x)Si— (3)J-(CH2)m1—CHl(CH3)(2-l)— (4)J-(CH2)n1—SiPhp1(CH3)(2-p1)— (5);B是从公式(6)和(7)选择的组:J-(CH2)m2—CHk(CH3)(2-k)— (6)J-(CH2)n2—SiPhp2(CH3)(2-p2)— (7);w是0到3之间的整数;V是甲基或乙基组,前提是当w为2至3时,多个V可以是不同的组,x是0到3之间的整数,Y是甲基组、环己基组、叔丁基组、仲丁基组和异丙基组中选择的组,前提是当x为0或1时,多个Y可以是不同的组,J是CH2═CR—COO—、环氧基、乙烯基和乙烯基醚组中选择的组,R是氢原子或甲基组,I是0到1之间的整数,k是0到2之间的整数,前提是当A是氢原子时,k不是2,m1和m2都是独立的,从0到12,n1和n2都是独立的,从1到12,p1和p2都是独立的,从0到2;前提是一些或全部的V中的氢原子在公式(2)中,苯基和Y在公式(3)中的取代基和公式(4)至(7)中的亚烷基可以被甲基组、甲氧基或氟原子取代,并且一些或全部的双苯基或双亚苯基中的氢原子可以被甲基组、甲氧基或氟原子取代。