Compound, polymerizable liquid crystal composition, polymer and film
    1.
    发明授权
    Compound, polymerizable liquid crystal composition, polymer and film 有权
    化合物,可聚合液晶组合物,聚合物和薄膜

    公开(公告)号:US08361345B2

    公开(公告)日:2013-01-29

    申请号:US13073520

    申请日:2011-03-28

    摘要: A compound represented by formula (I) is disclosed. P1 and P2 represent a polymerizable group; m1 and m2 represent an integer of from 1 to 10, “A” represents a divalent group having a 5- to 18-membered aromatic hydrocarbon ring or a 5- to 18-membered aromatic hetero ring, L3 and L4 represent a C1-10 alkyl group or a C1-10 alkoxy group, k1 and k2 represent an integer of from 0 to 4, X1, X2, X3 and X4 represent —O—, —S—, —NH—, —NR— or —SiR0R00—, n1 and n2 represent 0 or 1, provided that at least one of them is 1; and L1a, L1b, L2a and L2b represent a hydrogen atom, halogen atom, —CN, —NC, —NCO, —NCS, or —OCN, provided that those in which both of X2 and X3 represent —O—, those in which one of X2 and X3 represents —O— and another represents —NH— or —NR— are excluded only when n1 is 1, both of L1a and L1b are hydrogen atoms, n2 is 1, and both of L2a and L2b are hydrogen atoms, or only when n1 is 1, both of L1a and L1b are hydrogen atoms, and n2 is 0.

    摘要翻译: 公开了由式(I)表示的化合物。 P1和P2表示可聚合基团; m1和m2表示1〜10的整数,A表示具有5至18元芳族烃环或5至18元芳族杂环的二价基团,L3和L4表示C1-10烷基 或C 1-10烷氧基,k1和k2表示0-4的整数,X 1,X 2,X 3和X 4表示-O - , - S - , - NH - , - NR-或-SiR 0 R e O-,n 1和 n2表示0或1,条件是它们中的至少一个为1; 并且L1a,L1b,L2a和L2b表示氢原子,卤原子,-CN,-NC,-NCO,-NCS或-OCN,条件是X2和X3都表示-O-的那些,其中 X2和X3之一表示-O-,另一个表示-NH-或-NR-仅在n1为1时排除,L1a和L1b均为氢原子,n2为1,L2a和L2b均为氢原子, 或者仅当n1为1时,L1a和L1b都为氢原子,n2为0。

    COMPOUND, POLYMERIZABLE LIQUID CRYSTAL COMPOSITION, POLYMER AND FILM
    2.
    发明申请
    COMPOUND, POLYMERIZABLE LIQUID CRYSTAL COMPOSITION, POLYMER AND FILM 有权
    化合物,可聚合液晶组合物,聚合物和薄膜

    公开(公告)号:US20110233465A1

    公开(公告)日:2011-09-29

    申请号:US13073520

    申请日:2011-03-28

    摘要: A compound represented by formula (I) is disclosed. P1 and P2 represent a polymerizable group; m1 and m2 represent an integer of from 1 to 10, “A” represents a divalent group having a 5- to 18-membered aromatic hydrocarbon ring or a 5- to 18-membered aromatic hetero ring, L3 and L4 represent a C1-10 alkyl group or a C1-10 alkoxy group, k1 and k2 represent an integer of from 0 to 4, X1, X2, X3 and X4 represent —O—, —S—, —NH—, —NR— or —SiR0R00—, n1 and n2 represent 0 or 1, provided that at least one of them is 1; and L1a, L1b, L2a and L2b represent a hydrogen atom, halogen atom, —CN, —NC, —NCO, —NCS, or —OCN, provided that those in which both of X2 and X3 represent —O—, those in which one of X2 and X3 represents —O— and another represents —NH— or —NR— are excluded only when n1 is 1, both of L1a and L1b are hydrogen atoms, n2 is 1, and both of L2a and L2b are hydrogen atoms, or only when n1 is 1, both of L1a and L1b are hydrogen atoms, and n2 is 0.

    摘要翻译: 公开了由式(I)表示的化合物。 P1和P2表示可聚合基团; m1和m2表示1〜10的整数,“A”表示具有5至18元芳族烃环或5至18元芳族杂环的二价基团,L3和L4表示C1-10 烷基或C 1-10烷氧基,k1和k2表示0〜4的整数,X1,X2,X3和X4表示-O - , - S - , - NH-,-NR-或-SiR0R00-, n1和n2表示0或1,条件是它们中的至少一个为1; 并且L1a,L1b,L2a和L2b表示氢原子,卤原子,-CN,-NC,-NCO,-NCS或-OCN,条件是X2和X3都表示-O-的那些,其中 X2和X3之一表示-O-,另一个表示-NH-或-NR-仅在n1为1时排除,L1a和L1b均为氢原子,n2为1,L2a和L2b均为氢原子, 或者仅当n1为1时,L1a和L1b都为氢原子,n2为0。