| 主权项 |
1. A polymerizable compound containing liquid crystal composition comprising a polymerizable compound and a liquid crystal compound, the polymerizable compound being contained by 0.41 mass % or more and 10.0 mass % or less in total, wherein
as the polymerizable compound, one kind or two or more kinds of compounds represented by a general formula (1) are contained: (in the general formula (1), Z11 represents a fluorine atom, a cyano group, a hydrogen atom, an alkyl group with 1 to 15 carbon atoms whose hydrogen atom may be substituted with a halogen atom, an alkoxy group with 1 to 15 carbon atoms whose hydrogen atom may be substituted with a halogen atom, an alkenyl group with 1 to 15 carbon atoms whose hydrogen atom may be substituted with a halogen atom, an alkenyloxy group with 1 to 15 carbon atoms whose hydrogen atom may be substituted with a halogen atom, or -Sp12-R1, R11 and R12 independently represent any of the following formulae (R-1) to (R-15): Sp11 and Sp12 represent a spacer group, L11 and L12 independently represent a single bond, —O—, —S—, —CH2—, —OCH2—, —CH2O—, —CO—, —C2H4—, —COO—, —OCO—, —OCOOCH2—, —CH2OCOO—, —OCH2CH2O—, —CO—NRa—, —NRa—CO—, —SCH2—, —CH2S—, —CH═CRa—COO—, —CH═CRa—OCO—, —COO—CRa═CH—, —OCO—CRa═CH—, —COO—CRa═CH—COO—, —COO—CRa═CH—OCO—, —OCO—CRa═CH—COO—, —OCO—CRa═CH—OCO—, —(CH2)z—C(═O)—O—, —(CH2)z-O—(C═O)—, —O—(C═O)—(CH2)z-, —(C═O)—O—(CH2)z-, —CH═CH—, —CF═CF—, —CF═CH—, —CH═CF—, —CF2—, —CF2O—, —OCF2—, —CF2CH2—, —CH2CF2—, —CF2CF2—, or —C≡C— (in the formula, Ra independently represents a hydrogen atom or an alkyl group with 1 to 4 carbon atoms, and in the formula, z represents an integer of 1 to 4), M12 represents a 1,4-phenylene group, a 1,4-cyclohexylene group, an anthracene-2,6-diyl group, a phenanthrene-2,7-diyl group, a pyridine-2,5-diyl group, a pyrimidine-2,5-diyl group, a naphthalene-2,6-diyl group, an indane-2,5-diyl group, a 1,2,3,4-tetrahydronaphthalene-2,6-diyl group, or a 1,3-dioxane-2,5-diyl group, and M12 may be non-substituted or be substituted with an alkyl group with 1 to 12 carbon atoms, a halogenated alkyl group with 1 to 12 carbon atoms, an alkoxy group with 1 to 12 carbon atoms, a halogenated alkoxy group with 1 to 12 carbon atoms, a halogen atom, a cyano group, a nitro group, or —R11, M11 represents any of the following formulae (i-11) to (ix-11): (in the formula, the compound is bonded to Sp11 at ★, and to L11 or L12 at ★ ★), M13 represents any of the following formulae (i-13) to (ix-13): (in the formula, the compound is bonded to Z11 at ★ and to L12 at ★ ★), m12 represents 0, 1, 2, or 3, m11 and m13 independently represent 1, 2, or 3, and when there is a plurality of Z11, the plurality of Z11 is either the same or different, when there is a plurality of R11, the plurality of R11 is either the same or different, when there is a plurality of R12, the plurality of R12 is either the same or different, when there is a plurality of Sp11, the plurality of Sp11 is either the same or different, when there is a plurality of Sp12, the plurality of Sp12 is either the same or different, when there is a plurality of L11, the plurality of L11 is either the same or different, and when there is a plurality of M12, the plurality of M12 is either the same or different); and as the liquid crystal compound, one kind or two or more kinds of compounds represented by a general formula (LC) are contained: (in the general formula (LC), RLC represents an alkyl group with 1 to 15 carbon atoms, one or two or more CH2 groups in the alkyl group may be substituted with —O—, —CH═CH—, —CO—, —OCO—, —COO—, or —C≡C— so that the oxygen atom is not adjacent directly, and one or two or more hydrogen atoms in the alkyl group may be substituted with a halogen atom arbitrarily, ALC1 and ALC2 independently represent a group selected from:(a) a trans-1,4-cyclohexylene group (one CH2 group or two or more non-adjacent CH2 groups in this trans-1,4-cyclohexylene group may be substituted with an oxygen atom or a sulfur atom);(b) a 1,4-phenylene group (one CH group or two or more non-adjacent CH groups in this 1,4-phenylene group may be substituted with a nitrogen atom); and(c) a 1,4-bicyclo(2.2.2)octylene group, a naphthalene-2,6-diyl group, a decahydronaphthalene-2,6-diyl group, a 1,2,3,4-tetrahydronaphthalene-2,6-diyl group, and a chroman-2,6-diyl group, and one or two or more hydrogen atoms included in the group (a), the group (b), and the group (c) may be substituted with F, Cl, CF3, or OCF3,
ZLC represents a single bond, —CH═CH—, —CF═CF—, —C≡C—, —CH2CH2—, —(CH2)4—, —OCH2—, —CH2O—, —OCF2—, —CF2O—, —COO—, or —OCO—, YLC represents a hydrogen atom, a fluorine atom, a chlorine atom, a cyano group, or an alkyl group with 1 to 15 carbon atoms, and one or two or more CH2 groups in the alkyl group may be substituted with —O—, —CH═CH—, —CO—, —OCO—, —COO—, —C≡C—, —CF2O—, or —OCF2— so that an oxygen atom is not directly adjacent, and one or two or more hydrogen atoms in the alkyl group may be substituted with a halogen atom arbitrarily, and “a” represents an integer of 1 to 4, and when “a” represents 2, 3, or 4 and there is a plurality of ALC1, the plurality of ALC1 is either the same or different, and when there is a plurality of ZLC, the plurality of ZLC is either the same or different). |
