WO2012141245A1 - 重合性化合物、重合性組成物、高分子、及び光学異方体 - Google Patents
重合性化合物、重合性組成物、高分子、及び光学異方体 Download PDFInfo
- Publication number
- WO2012141245A1 WO2012141245A1 PCT/JP2012/060011 JP2012060011W WO2012141245A1 WO 2012141245 A1 WO2012141245 A1 WO 2012141245A1 JP 2012060011 W JP2012060011 W JP 2012060011W WO 2012141245 A1 WO2012141245 A1 WO 2012141245A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- group
- compound
- carbon atoms
- aromatic
- polymerizable compound
- Prior art date
Links
- 0 C[*@](C(*I)=NN=C(*)*)I Chemical compound C[*@](C(*I)=NN=C(*)*)I 0.000 description 4
- FPOJYXHBAVHBKB-ZIOPAAQOSA-N C/C(/c(cc(cc1)O)c1O)=N\N=C\c1cc2ccccc2cc1 Chemical compound C/C(/c(cc(cc1)O)c1O)=N\N=C\c1cc2ccccc2cc1 FPOJYXHBAVHBKB-ZIOPAAQOSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
- C08F222/10—Esters
- C08F222/1006—Esters of polyhydric alcohols or polyhydric phenols
- C08F222/102—Esters of polyhydric alcohols or polyhydric phenols of dialcohols, e.g. ethylene glycol di(meth)acrylate or 1,4-butanediol dimethacrylate
- C08F222/1025—Esters of polyhydric alcohols or polyhydric phenols of dialcohols, e.g. ethylene glycol di(meth)acrylate or 1,4-butanediol dimethacrylate of aromatic dialcohols
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
- C07C251/72—Hydrazones
- C07C251/88—Hydrazones having also the other nitrogen atom doubly-bound to a carbon atom, e.g. azines
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/56—Ring systems containing three or more rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/56—Ring systems containing three or more rings
- C07D209/80—[b, c]- or [b, d]-condensed
- C07D209/82—Carbazoles; Hydrogenated carbazoles
- C07D209/86—Carbazoles; Hydrogenated carbazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the ring system
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/60—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings condensed with carbocyclic rings or ring systems
- C07D277/62—Benzothiazoles
- C07D277/68—Benzothiazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
- C07D277/82—Nitrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/44—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D317/46—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems condensed with one six-membered ring
- C07D317/48—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring
- C07D317/50—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to atoms of the carbocyclic ring
- C07D317/58—Radicals substituted by nitrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/50—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
- C07D333/52—Benzo[b]thiophenes; Hydrogenated benzo[b]thiophenes
- C07D333/54—Benzo[b]thiophenes; Hydrogenated benzo[b]thiophenes with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
- C07D333/58—Radicals substituted by nitrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F24/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a heterocyclic ring containing oxygen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F26/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen
- C08F26/06—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen by a heterocyclic ring containing nitrogen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F28/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a bond to sulfur or by a heterocyclic ring containing sulfur
- C08F28/06—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a bond to sulfur or by a heterocyclic ring containing sulfur by a heterocyclic ring containing sulfur
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/06—Non-steroidal liquid crystal compounds
- C09K19/32—Non-steroidal liquid crystal compounds containing condensed ring systems, i.e. fused, bridged or spiro ring systems
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/06—Non-steroidal liquid crystal compounds
- C09K19/32—Non-steroidal liquid crystal compounds containing condensed ring systems, i.e. fused, bridged or spiro ring systems
- C09K19/322—Compounds containing a naphthalene ring or a completely or partially hydrogenated naphthalene ring
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/06—Non-steroidal liquid crystal compounds
- C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
- C09K19/3441—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom
- C09K19/3477—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom the heterocyclic ring being a five-membered aromatic ring containing at least one nitrogen atom
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/06—Non-steroidal liquid crystal compounds
- C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
- C09K19/3491—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having sulfur as hetero atom
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/06—Non-steroidal liquid crystal compounds
- C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
- C09K19/3491—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having sulfur as hetero atom
- C09K19/3497—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having sulfur as hetero atom the heterocyclic ring containing sulfur and nitrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K2019/0444—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K2019/0444—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group
- C09K2019/0448—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group the end chain group being a polymerizable end group, e.g. -Sp-P or acrylate
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/06—Non-steroidal liquid crystal compounds
- C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
- C09K19/3402—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom
- C09K19/3405—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom the heterocyclic ring being a five-membered ring
- C09K2019/3408—Five-membered ring with oxygen(s) in fused, bridged or spiro ring systems
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3083—Birefringent or phase retarding elements
Definitions
- the present invention relates to a polymerizable compound, a polymerizable composition and a polymer, and an optical anisotropic body, which can produce an optical film capable of uniform polarization conversion in a wide wavelength range.
- FPD Flat panel display devices
- the retardation plate examples include a 1 ⁇ 4 wavelength plate that converts linearly polarized light into circularly polarized light, and a 1 ⁇ 2 wavelength plate that converts the polarization vibration plane of linearly polarized light by 90 degrees. These retardation plates can accurately convert a specific monochromatic light into a phase difference of 1 / 4 ⁇ or 1 / 2 ⁇ of the light wavelength.
- the conventional retardation plate has a problem that polarized light output through the retardation plate is converted into colored polarized light. This is because the material constituting the retardation plate has wavelength dispersion with respect to the retardation, and distribution occurs in the polarization state for each wavelength with respect to white light that is a composite wave in which light rays in the visible light range are mixed.
- the low molecular weight polymerizable compounds or polymerizable compositions described in documents such as Patent Documents 7 to 23 have insufficient reverse wavelength dispersibility or a high melting point that is not suitable for processing in industrial processes. Therefore, it is difficult to apply to a film, the temperature range showing liquid crystallinity is extremely narrow, and the solubility in solvents generally used in industrial processes is low. Have. Further, these low molecular weight polymerizable compounds and the like have problems in terms of cost because they are synthesized in multiple stages by making full use of a synthesis method using an expensive reagent.
- the present invention has been made in view of the above-described prior art, has a practically low melting point, excellent solubility in general-purpose solvents, can be produced at low cost, and is uniform in a wide wavelength range. It is an object of the present invention to provide a polymerizable compound, a polymerizable composition and a polymer, and an optical anisotropic body, which can obtain an optical film capable of polarization conversion.
- the present inventors polymerized a polymerizable compound represented by the following formula (I) or a polymerizable composition containing the polymerizable compound and a polymerization initiator.
- a polymerizable compound represented by the following formula (I) or a polymerizable composition containing the polymerizable compound and a polymerization initiator.
- a polymerizable compound (1) to (7) a polymerizable composition (8), a polymer (9), and an optical anisotropic body (10).
- a polymerizable compound (1) to (7) a polymerizable composition (8), a polymer (9), and an optical anisotropic body (10).
- Y 1 to Y 6 are each independently a chemical single bond, —O—, —S—, —O—C ( ⁇ O) —, —C ( ⁇ O) —O—, — OC ( ⁇ O) —O—, —NR 1 —C ( ⁇ O) —, —C ( ⁇ O) —NR 1 —, —O—C ( ⁇ O) —NR 1 —, —NR 1 — C ( ⁇ O) —O—, —NR 1 —C ( ⁇ O) —NR 1 —, or —NR 1 —O— is represented.
- R 1 represents a hydrogen atom or an alkyl group having 1 to 6 carbon atoms.
- G 1 and G 2 each independently represents a divalent aliphatic group having 1 to 20 carbon atoms which may have a substituent
- the aliphatic group includes —O—, —S—, —O—C ( ⁇ O) —, —C ( ⁇ O) —O—, —O—C ( ⁇ O) —O—, —NR 2 —C ( ⁇ O) —, —C ( ⁇ O) — NR 2 —, —NR 2 —, or —C ( ⁇ O) — may be present.
- R 2 represents a hydrogen atom or an alkyl group having 1 to 6 carbon atoms. ].
- Z 1 and Z 2 each independently represents an alkenyl group having 2 to 10 carbon atoms which may be substituted with a halogen atom.
- a x represents an organic group having 2 to 30 carbon atoms having at least one aromatic ring selected from the group consisting of an aromatic hydrocarbon ring and an aromatic heterocyclic ring, and A y has a hydrogen atom and a substituent.
- the aromatic ring of A x and A y may have a substituent.
- a 1 represents a trivalent aromatic group which may have a substituent.
- a 2 and A 3 each independently represent a divalent aromatic group having 6 to 30 carbon atoms which may have a substituent.
- Q 1 represents a hydrogen atom or an alkyl group having 1 to 6 carbon atoms which may have a substituent.
- a 1 is a trivalent benzene ring or a trivalent naphthalene ring which may have a substituent
- a 2 and A 3 each independently have a substituent.
- the polymerizable compound according to (1) or (2) which may be a phenylene group or a naphthylene group.
- Y 1 to Y 6 are each independently a chemical single bond, —O—, —O—C ( ⁇ O) —, —C ( ⁇ O) —O—, or —O—.
- Z 1 and Z 2 are each independently CH 2 ⁇ CH—, CH 2 ⁇ C (CH 3 ) —, or CH 2 ⁇ C (Cl) — (1) to (4)
- G 1 and G 2 are each independently a divalent aliphatic group having 1 to 12 carbon atoms which may have a substituent [the aliphatic group includes —O—, —O —C ( ⁇ O) —, —C ( ⁇ O) —O— or —C ( ⁇ O) — may be present. However, the case where two or more of —O— are adjacent to each other is excluded. ]
- a polymerizable composition comprising the polymerizable compound according to any one of (1) to (7) and a polymerization initiator.
- An optical anisotropic body comprising the polymer according to (9) as a constituent material.
- an optical film that can perform uniform polarization conversion in a wide wavelength range and that is satisfactory in terms of performance can be obtained at low cost. Since the optical anisotropic body of the present invention is composed of the polymer of the present invention, an optical film that is obtained at low cost and that can perform uniform polarization conversion in a wide wavelength range and that is satisfactory in terms of performance can be easily obtained. Can be formed.
- an antireflection film can be produced by combining with a polarizing plate, and industrially, for example, it can be suitably used for antireflection of touch panels and organic electroluminescent elements.
- the polymerizable compound of the present invention is a compound represented by the formula (I).
- Y 1 to Y 6 are each independently a chemical single bond, —O—, —S—, —O—C ( ⁇ O) —, —C ( ⁇ O) —O—, —O.
- R 1 represents a hydrogen atom or an alkyl group having 1 to 6 carbon atoms.
- R 1 examples include methyl group, ethyl group, n-propyl group, isopropyl group, n-butyl group, sec-butyl group, t-butyl group, n-pentyl group, n- A hexyl group etc. are mentioned.
- R 1 is preferably a hydrogen atom or an alkyl group having 1 to 4 carbon atoms.
- Y 1 to Y 6 are each independently a chemical single bond, —O—, —O—C ( ⁇ O) —, —C ( ⁇ O) —O—, or —O.
- G 1 and G 2 each independently represent a divalent aliphatic group having 1 to 20 carbon atoms which may have a substituent.
- the divalent aliphatic group having 1 to 20 carbon atoms includes an aliphatic group having a chain structure; an alicyclic structure such as a saturated cyclic hydrocarbon (cycloalkane) structure and an unsaturated cyclic hydrocarbon (cycloalkene) structure. And the like.
- Examples of the substituent for the divalent aliphatic group having 1 to 20 carbon atoms include halogen atoms such as fluorine atom, chlorine atom, bromine atom and iodine atom; methoxy group, ethoxy group, n-propoxy group, isopropoxy group, and an alkoxy group having 1 to 6 carbon atoms such as an n-butoxy group, a sec-butoxy group, a t-butoxy group, an n-pentyloxy group, and an n-hexyloxy group.
- halogen atoms such as fluorine atom, chlorine atom, bromine atom and iodine atom
- an alkoxy group having 1 to 6 carbon atoms such as an n-butoxy group, a sec-butoxy group, a t-butoxy group, an n-pentyloxy group, and an
- the aliphatic group includes —O—, —S—, —O—C ( ⁇ O) —, —C ( ⁇ O) —O—, —O—C ( ⁇ O) —O—, — NR 2 —C ( ⁇ O) —, —C ( ⁇ O) —NR 2 —, —NR 2 —, or —C ( ⁇ O) — may intervene. However, unless the -O- or -S- is interposed adjacent 2 or more, respectively. Among these, —O—, —O—C ( ⁇ O) —, —C ( ⁇ O) —O—, or —C ( ⁇ O) — is preferable.
- R 2 represents the same hydrogen atom or alkyl group having 1 to 6 carbon atoms as R 1, and is preferably a hydrogen atom or a methyl group.
- G 1 and G 2 are each independently an alkylene group having 1 to 20 carbon atoms, an alkenylene group having 2 to 20 carbon atoms, etc., from the viewpoint of better expressing the desired effect of the present invention.
- An aliphatic group having a chain structure is preferably an alkylene group having 1 to 12 carbon atoms such as a methylene group, an ethylene group, a trimethylene group, a propylene group, a tetramethylene group, a pentamethylene group, a hexamethylene group, or an octamethylene group.
- a tetramethylene group [— (CH 2 ) 4 —] and a hexamethylene group [— (CH 2 ) 6 —] are particularly preferable.
- Z 1 and Z 2 each independently represents an alkenyl group having 2 to 10 carbon atoms which may be substituted with a halogen atom.
- the alkenyl group preferably has 2 to 6 carbon atoms.
- Examples of the halogen atom that is a substituent of the alkenyl group of Z 1 and Z 2 include a fluorine atom, a chlorine atom, a bromine atom, and the like, and a chlorine atom is preferable.
- alkenyl group having 2 to 10 carbon atoms of Z 1 and Z 2 include CH 2 ⁇ CH—, CH 2 ⁇ C (CH 3 ) —, CH 2 ⁇ CH—CH 2 —, CH 3 —CH ⁇ .
- CH 2 ⁇ CH—, CH 2 ⁇ C (CH 3 ) —, CH 2 Preferably, C (Cl) —, CH 2 ⁇ CH—CH 2 —, CH 2 ⁇ C (CH 3 ) —CH 2 —, or CH 2 ⁇ C (CH 3 ) —CH 2 —CH 2 — is preferred.
- CH 2 ⁇ CH—, CH 2 ⁇ C (CH 3 ) —, or CH 2 ⁇ C (Cl) — is more preferable, and CH 2 ⁇ CH— is still more preferable.
- a x represents an organic group having 2 to 30 carbon atoms having at least one aromatic ring selected from the group consisting of an aromatic hydrocarbon ring and an aromatic heterocyclic ring.
- the “aromatic ring” is a cyclic structure having a broad meaning of aromaticity according to the Huckle rule, that is, a cyclic conjugated structure having (4n + 2) ⁇ electrons and sulfur, oxygen, etc. represented by thiophene, furan, etc. This means that a lone pair of heteroatoms participates in the ⁇ -electron system and exhibits aromaticity.
- the organic group having 2 to 30 carbon atoms and having at least one aromatic ring selected from the group consisting of an aromatic hydrocarbon ring and an aromatic heterocyclic ring of A x may have a plurality of aromatic rings. And having an aromatic hydrocarbon ring and an aromatic heterocycle.
- aromatic hydrocarbon ring examples include a benzene ring, a naphthalene ring, an anthracene ring, and a fluorene ring.
- aromatic heterocycle examples include 5-membered aromatic heterocycles such as pyrrole ring, furan ring, thiophene ring, pyrazole ring, imidazole ring, oxazole ring and thiazole ring; pyridine ring, pyridazine ring, pyrimidine ring, pyrazine ring, etc. 6-membered aromatic heterocycles; condensed aromatic heterocycles such as benzimidazole ring, benzothiophene ring, benzoxazole ring, benzothiazole ring, carbazole ring; and the like.
- the aromatic ring of A x may have a substituent at any position.
- substituents include halogen atoms such as fluorine atom and chlorine atom; cyano group; alkyl group having 1 to 6 carbon atoms such as methyl group, ethyl group and propyl group; and 2 to 6 carbon atoms such as vinyl group and allyl group.
- An alkenyl group having 1 to 6 carbon atoms such as a trifluoromethyl group; a substituted amino group; an alkoxy group having 1 to 6 carbon atoms such as a methoxy group, an ethoxy group, and an isopropoxy group; a nitro group; a phenyl group And aryl groups such as naphthyl group; —C ( ⁇ O) —OR group; —SO 2 R group; and the like.
- R represents an alkyl group or an aryl group having 6 to 14 carbon atoms having 1 to 6 carbon atoms.
- the aromatic ring within A x may have a plurality of identical or different substituents, bonded two adjacent substituents together may form a ring.
- the ring formed may be monocyclic or condensed polycyclic.
- the “carbon number” of the organic group having 2 to 30 carbon atoms in A x means the total number of carbon atoms in the whole organic group not including the carbon atom of the substituent (the same applies to A y described later). .
- an aromatic hydrocarbon ring group As the organic group having 2 to 30 carbon atoms and having at least one aromatic ring selected from the group consisting of an aromatic hydrocarbon ring and an aromatic heterocyclic ring of A x , an aromatic hydrocarbon ring group; an aromatic heterocyclic ring Group: an alkyl group having 3 to 30 carbon atoms having at least one aromatic ring selected from the group consisting of an aromatic hydrocarbon ring group and an aromatic heterocyclic group; from an aromatic hydrocarbon ring group and an aromatic heterocyclic group An alkenyl group having 4 to 30 carbon atoms having at least one aromatic ring selected from the group consisting of: a carbon number having at least one aromatic ring selected from the group consisting of an aromatic hydrocarbon ring group and an aromatic heterocyclic group 4-30 alkynyl groups; and the like.
- a y has a hydrogen atom, an optionally substituted alkyl group having 1 to 6 carbon atoms, or at least one aromatic ring selected from the group consisting of an aromatic hydrocarbon ring and an aromatic heterocyclic ring. Represents an organic group having 2 to 30 carbon atoms.
- alkyl group having 1 to 6 carbon atoms which may have a substituent of A y include a methyl group, an ethyl group, an n-propyl group, an isopropyl group, and n-butyl.
- Examples of the substituent of the alkyl group having 1 to 6 carbon atoms that may have a substituent include halogen atoms such as fluorine atom and chlorine atom; cyano group; substituted amino group such as dimethylamino group; methoxy group, ethoxy Group, an alkoxy group having 1 to 6 carbon atoms such as isopropoxy group; nitro group; aryl group such as phenyl group and naphthyl group; —C ( ⁇ O) —OR group; —SO 2 R group; and the like.
- R represents the same meaning as described above.
- Examples of the organic group having 2 to 30 carbon atoms and having at least one aromatic ring selected from the group consisting of an aromatic hydrocarbon ring and an aromatic heterocyclic ring for A y are the same as those exemplified for A x above. Is mentioned.
- organic group having 2 to 30 carbon atoms and having at least one aromatic ring selected from the group consisting of an aromatic hydrocarbon ring and an aromatic heterocyclic ring for A x and A y are shown below. However, it is not limited to what is shown below.
- [-] represents a bond of an aromatic ring (hereinafter the same.).
- E represents NR 3 , an oxygen atom or a sulfur atom.
- R 3 represents a hydrogen atom; or an alkyl group having 1 to 6 carbon atoms such as a methyl group or an ethyl group.
- X, Y and Z each independently represent NR 3 , oxygen atom, sulfur atom, —SO— or —SO 2 — (provided that oxygen atom, sulfur atom, —SO—, — Except when SO 2 -is adjacent to each other).
- R 3 represents the same meaning as described above.
- a x and A y are taken together may form a ring.
- an unsaturated heterocyclic ring having 4 to 30 carbon atoms or an unsaturated carbocyclic ring having 6 to 30 carbon atoms which may have a substituent is preferably formed.
- the unsaturated heterocyclic ring having 4 to 30 carbon atoms and the unsaturated carbocyclic ring having 6 to 30 carbon atoms are not particularly limited and may or may not have aromaticity. Of these, the rings shown below are preferred. In the formula, for convenience, a double bond connecting a ring and a nitrogen atom is shown (the same applies hereinafter).
- these rings may have a substituent.
- substituents include a halogen atom, a cyano group, an alkyl group having 1 to 6 carbon atoms, an alkoxy group having 1 to 6 carbon atoms, a nitro group, a —C ( ⁇ O) —OR group, an —SO 2 R group, and the like. It is done.
- R represents the same meaning as described above.
- the ring shown below is particularly preferable as the ring formed by A x and A y together.
- X and Y represent the same meaning as described above, and X and Y are each preferably a sulfur atom and NR 3 (R 3 represents the same meaning as described above).
- the total number of ⁇ electrons contained in A x and A y is preferably 4 or more and 24 or less from the viewpoint of better expressing the desired effect of the present invention.
- a combination of A x and A y includes a combination in which A x is an aromatic group having 4 to 30 carbon atoms, and A y is a hydrogen atom or an alkyl group which may have a substituent, and A x And A y taken together to form an unsaturated heterocyclic ring or an unsaturated carbocyclic ring, A x is a group having the following structure, and A y has a hydrogen atom or a substituent.
- a 1 represents a trivalent aromatic group which may have a substituent.
- the trivalent aromatic group may be a trivalent carbocyclic aromatic group or a trivalent heterocyclic aromatic group. From the viewpoint of better expressing the desired effect of the present invention, a trivalent carbocyclic aromatic group is preferable, and a trivalent benzene ring group or a trivalent naphthalene ring group represented by the following formula is more preferable.
- the substituents Y 1 and Y 2 are described for convenience in order to clarify the bonding state (Y 1 and Y 2 represent the same meaning as described above, and the same applies hereinafter). .
- a 1 groups represented by the following formulas (A11) to (A18) are more preferable, and a group represented by the formula (A11) is particularly preferable.
- a 1 As a trivalent aromatic group substituents which may be possessed by, the same ones as exemplified as the substituents of the aromatic ring wherein A X have the like. A 1 preferably has no substituent.
- a 2 and A 3 each independently represent a divalent aromatic group having 6 to 30 carbon atoms which may have a substituent.
- the aromatic groups of A 2 and A 3 may be monocyclic or polycyclic. Specific examples of A 2 and A 3 include the following.
- the organic groups of the A 2, A 3 may have a substituent at any position.
- substituents include a halogen atom, a cyano group, a hydroxyl group, an alkyl group having 1 to 6 carbon atoms, an alkoxy group having 1 to 6 carbon atoms, a nitro group, and a —C ( ⁇ O) —OR group.
- R is an alkyl group having 1 to 6 carbon atoms.
- a halogen atom, an alkyl group, and an alkoxy group are preferable, a fluorine atom as the halogen atom, a methyl group, an ethyl group, and a propyl group as the alkyl group, and a methoxy group and an ethoxy group as the alkoxy group. preferable.
- Q 1 represents a hydrogen atom or an alkyl group having 1 to 6 carbon atoms which may have a substituent.
- the alkyl of 1 to 6 carbon atoms which may have a substituent the same ones as exemplified in the A X and the like.
- Q 1 is preferably a hydrogen atom or an alkyl group having 1 to 6 carbon atoms, and more preferably a hydrogen atom.
- the polymerizable compound of the present invention for example, can be produced by the production method 1 and 2 shown below. (Manufacturing method 1)
- a hydrazone compound represented by formula (3) (hydrazone compound (3)) is converted into a carbonyl compound represented by formula (4) (carbonyl compound (4)) and (hydrazone compound (3): carbonyl compound ( 4)) molar ratio of 1: 2 to 2: 1, preferably 1: 1.5 to 1.5: 1.
- the polymerizable compound represented by the formula (I) can be produced.
- the reaction can be carried out by adding an acid catalyst such as an organic acid such as ( ⁇ ) -10-camphorsulfonic acid and paratoluenesulfonic acid; an inorganic acid such as hydrochloric acid and sulfuric acid;
- an acid catalyst By adding an acid catalyst, the reaction time may be shortened and the yield may be improved.
- the addition amount of the acid catalyst is usually 0.001 to 1 mol with respect to 1 mol of the carbonyl compound (4). Further, the acid catalyst may be added as it is, or may be added as a solution dissolved in an appropriate solution.
- the solvent used in this reaction is not particularly limited as long as it is inert to the reaction.
- alcohol solvents such as methyl alcohol, ethyl alcohol, n-propyl alcohol, isopropyl alcohol, n-butyl alcohol, isobutyl alcohol, sec-butyl alcohol, t-butyl alcohol, n-pentyl alcohol, amyl alcohol; diethyl ether, Ether solvents such as tetrahydrofuran, 1,2-dimethoxyethane, 1,4-dioxane and cyclopentylmethyl ether; ester solvents such as ethyl acetate, propyl acetate and methyl propionate; aromatic hydrocarbons such as benzene, toluene and xylene Solvents; aliphatic hydrocarbon solvents such as n-pentane, n-hexane and n-heptane; amide solvents such as N, N-dimethylformamide,
- the amount of the solvent used is not particularly limited and can be appropriately determined in consideration of the type of compound used, reaction scale, etc., but is usually 1 to 100 g with respect to 1 g of the hydrazone compound (3).
- the reaction proceeds smoothly in the temperature range from ⁇ 10 ° C. to the boiling point of the solvent used.
- the reaction time for each reaction is usually from several minutes to several hours depending on the reaction scale.
- Y 1 represents a group to be a Y 1 is representative of the same meaning as above, a hydroxyl group, a halogen atom, a methanesulfonyloxy group, a leaving group such as a p- toluenesulfonyloxy group.
- a dihydroxy compound (dihydroxy compound (5)) having a group represented by the formula: —C ( ⁇ O) —Q 1 (Q 1 represents the same meaning as described above) in the molecule and a hydrazone compound ( 3) is reacted to obtain a hydroxy compound (7) (step 1), and then this is reacted with a compound (compound (8)) represented by the formula (8) at a double equivalent or more.
- Step 2 a compound represented by the formula (I ′) can be obtained.
- Step 1 comprises dihydroxy compound (5) and hydrazone compound (3) in a solvent in a molar ratio of (dihydroxy compound (5): hydrazone compound (3)) of 1: 1 to 1: 5, preferably 1: This is a step of obtaining a hydroxy compound (7) by reacting with 1 to 1: 3.
- the solvent used for the reaction in step 1 is not particularly limited as long as it is inert to the reaction.
- the solvent to be used the same solvents as exemplified in the production method 1 can be mentioned.
- the amount of the solvent used is not particularly limited and can be appropriately determined in consideration of the type of compound used, reaction scale, etc., but is usually 1 to 100 g with respect to 1 g of hydrazone compound (3).
- step 2 the obtained hydroxy compound (7) is purified, or without purification, in a molar ratio of the compound (8) to (hydroxy compound (7): compound (8)), from 1: 2 to
- This is a step for producing the target compound (I ′) with high selectivity and high yield by reacting at a ratio of 1: 4, preferably 1: 2 to 1: 3.
- step 2 when compound (8) is a compound (carboxylic acid) in which L is a hydroxyl group in formula (8), 1-ethyl-3- (3-dimethylaminopropyl) carbodiimide hydrochloride, dicyclohexyl
- a dehydration condensation agent such as carbodiimide
- the amount of the dehydrating condensing agent to be used is generally 1 to 3 mol per 1 mol of compound (8).
- the desired product can be obtained by reacting in the presence of a base.
- a base examples include organic bases such as triethylamine and pyridine; and inorganic bases such as sodium hydroxide, sodium carbonate and sodium hydrogen carbonate.
- the compound (8) is a compound (mixed acid anhydride) in which L is a methanesulfonyloxy group or p-toluenesulfonyloxy group in the formula (8) is the same as in the case of a halogen atom.
- Examples of the solvent used in Step 2 include chlorinated solvents such as chloroform and methylene chloride; amides such as N-methylpyrrolidone, N, N-dimethylformamide, N, N-dimethylacetamide, and hexamethylphosphoric triamide.
- chlorinated solvents such as chloroform and methylene chloride
- amides such as N-methylpyrrolidone, N, N-dimethylformamide, N, N-dimethylacetamide, and hexamethylphosphoric triamide.
- Solvents such as 1,4-dioxane, cyclopentylmethyl ether, tetrahydrofuran, tetrahydropyran, 1,2-dimethoxyethane; sulfur-containing solvents such as dimethyl sulfoxide and sulfolane; aromatic hydrocarbons such as benzene, toluene and xylene System solvents; aliphatic hydrocarbon solvents such as n-pentane, n-hexane and n-octane; alicyclic hydrocarbon solvents such as cyclopentane and cyclohexane; and mixed solvents composed of two or more of these solvents; Etc.
- ethers such as 1,4-dioxane, cyclopentylmethyl ether, tetrahydrofuran, tetrahydropyran, 1,2-dimethoxyethane
- sulfur-containing solvents such as dimethyl sulfoxide and sulfolane
- the amount of the solvent to be used is not particularly limited and can be appropriately determined in consideration of the type of compound used, reaction scale, etc., but is usually 1 to 50 g with respect to 1 g of hydroxy compound (7).
- Hydrazone compound (3) can be produced as follows.
- the carbonyl compound represented by the formula (2) and hydrazine (1) are mixed in a suitable solvent in a molar ratio of (carbonyl compound (2): hydrazine (1)) of 1: 1 to 1:20, preferably Can be reacted 1: 2 to 1:10 to give the corresponding hydrazone compound (3).
- hydrazine a monohydrate is usually used.
- hydrazine a commercially available product can be used as it is.
- the solvent used in this reaction is not particularly limited as long as it is inert to the reaction.
- alcohol solvents such as methyl alcohol, ethyl alcohol, n-propyl alcohol, isopropyl alcohol, n-butyl alcohol, isobutyl alcohol, sec-butyl alcohol, t-butyl alcohol, n-pentyl alcohol, amyl alcohol; diethyl ether, Ether solvents such as tetrahydrofuran, 1,2-dimethoxyethane, 1,4-dioxane, cyclopentylmethyl ether; aromatic hydrocarbon solvents such as benzene, toluene, xylene; n-pentane, n-hexane, n-heptane, etc.
- amide solvents such as N, N-dimethylformamide, N-methylpyrrolidone and hexamethylphosphoric triamide
- sulfur-containing solvents such as dimethyl sulfoxide and sulfolane
- two or more of these Ranaru mixed solvent and the like.
- alcohol solvents, ether solvents, and mixed solvents of alcohol solvents and ether solvents are preferable.
- the amount of the solvent to be used is not particularly limited and can be appropriately determined in consideration of the type of compound used, reaction scale, etc., but is usually 1 to 100 g with respect to 1 g of hydrazine.
- the reaction proceeds smoothly at a temperature ranging up to the boiling point of the solvent used -10 ° C..
- the reaction time of each reaction depends on the reaction scale, it is usually from several minutes to several hours.
- the hydroxy compound (7) used in the above method can also be obtained by the following method.
- the carbonyl compound (4) and the compound (8) typically include an ether bond (—O—), an ester bond (—C ( ⁇ O) —O—, —O—C ( ⁇ O) —), carbonate,
- a combination of a bond (—O—C ( ⁇ O) —O—) and an amide bond (—C ( ⁇ O) NH—, —NHC ( ⁇ O) —) can be combined to form a plurality of compounds having a desired structure. Can be produced by appropriately binding and modifying the known compounds.
- the ether bond can be formed, for example, as follows.
- D1-hal hal represents a halogen atom; the same shall apply hereinafter
- D2-OMet Metal represents an alkali metal (mainly sodium). The same) is mixed and condensed (Williamson synthesis).
- D1 and D2 represents an optional organic group (hereinafter in the same.)
- a compound represented by the formula: D1-hal and a compound represented by the formula: D2-OH are mixed and condensed in the presence of a base such as sodium hydroxide or potassium hydroxide.
- a compound represented by the formula: D1-Epo (Epo represents an epoxy group) and a compound represented by the formula: D2-OH are mixed in the presence of a base such as sodium hydroxide or potassium hydroxide. To condense.
- a compound represented by the formula: D1-OFN (OFN represents a group having an unsaturated bond) and a compound represented by the formula: D2-OMet are mixed with a base such as sodium hydroxide or potassium hydroxide. In the presence, they are mixed and subjected to an addition reaction.
- a compound represented by the formula: D1-hal and a compound represented by the formula: D2-OMet are mixed and condensed in the presence of copper or cuprous chloride (Ullman condensation).
- Formation of an ester bond and an amide bond can be performed as follows, for example.
- a compound represented by the formula: D1-COOH and a compound represented by the formula: D2-OH or D2-NH 2 are dehydrated in the presence of a dehydration condensing agent (N, N-dicyclohexylcarbodiimide or the like). Allow to condense.
- a dehydration condensing agent N, N-dicyclohexylcarbodiimide or the like. Allow to condense.
- a compound represented by the formula: D1-CO-hal is obtained by allowing a halogenating agent to act on the compound represented by the formula: D1-COOH, which is combined with the formula: D2-OH or D2-NH. The compound represented by 2 is reacted in the presence of a base.
- any reaction after the completion of the reaction, the usual post-treatment operation in organic synthetic chemistry is performed, and if desired, by applying known separation / purification means such as column chromatography, recrystallization method, distillation method, etc. Product can be isolated.
- separation / purification means such as column chromatography, recrystallization method, distillation method, etc.
- the structure of the target compound can be identified by measurement of NMR spectrum, IR spectrum, mass spectrum, etc., elemental analysis or the like.
- the second of the present invention is a polymerizable composition containing the polymerizable compound of the present invention and a polymerization initiator.
- a polymerization initiator is mix
- the polymerization initiator to be used an appropriate one may be selected and used according to the type of polymerizable group possessed by the polymerizable compound.
- a radical polymerization initiator is used if the polymerizable group is radically polymerizable
- an anionic polymerization initiator is used if it is an anionically polymerizable group
- a cationic polymerization initiator is used if it is a cationically polymerizable group.
- the radical polymerization initiator either a thermal radical generator or a photo radical generator can be used, but it is preferable to use a photo radical generator.
- Photo radical generators include acetophenone compounds, biimidazole compounds, triazine compounds, O-acyloxime compounds, onium salt compounds, benzoin compounds, benzophenone compounds, ⁇ -diketone compounds, polynuclear quinone compounds , Xanthone compounds, diazo compounds, imide sulfonate compounds, and the like. These compounds are components that generate active radicals or active acids or both active radicals and active acids upon exposure.
- a photoradical generator can be used individually by 1 type or in combination of 2 or more types.
- acetophenone compounds include 2-hydroxy-2-methyl-1-phenylpropan-1-one, 2-methyl-1- [4- (methylthio) phenyl] -2-morpholinopropan-1-one 2-benzyl-2-dimethylamino-1- (4-morpholinophenyl) butan-1-one, 1-hydroxycyclohexyl phenyl ketone, 2,2-dimethoxy-1,2-diphenylethane-1-one, Examples thereof include 1,2-octanedione, 2-benzyl-2-dimethylamino-4′-morpholinobutyrophenone, and the like.
- biimidazole compound examples include 2,2′-bis (2-chlorophenyl) -4,4 ′, 5,5′-tetrakis (4-ethoxycarbonylphenyl) -1,2′-biimidazole, 2 , 2'-bis (2-bromophenyl) -4,4 ', 5,5'-tetrakis (4-ethoxycarbonylphenyl) -1,2'-biimidazole, 2,2'-bis (2-chlorophenyl) -4,4 ', 5,5'-tetraphenyl-1,2'-biimidazole, 2,2'-bis (2,4-dichlorophenyl) -4,4', 5,5'-tetraphenyl-1 , 2′-biimidazole, 2,2′-bis (2,4,6-trichlorophenyl) -4,4 ′, 5,5′-tetraphenyl-1,2′-biimi
- a hydrogen donor in combination because sensitivity can be further improved.
- the “hydrogen donor” means a compound that can donate a hydrogen atom to a radical generated from a biimidazole compound by exposure.
- the hydrogen donor mercaptan compounds, amine compounds and the like defined below are preferable.
- Examples of mercaptan compounds include 2-mercaptobenzothiazole, 2-mercaptobenzoxazole, 2-mercaptobenzimidazole, 2,5-dimercapto-1,3,4-thiadiazole, 2-mercapto-2,5-dimethylaminopyridine, etc. Can be mentioned.
- Examples of amine compounds include 4,4′-bis (dimethylamino) benzophenone, 4,4′-bis (diethylamino) benzophenone, 4-diethylaminoacetophenone, 4-dimethylaminopropiophenone, ethyl-4-dimethylaminobenzoate, Examples include 4-dimethylaminobenzoic acid and 4-dimethylaminobenzonitrile.
- triazine compounds examples include 2,4,6-tris (trichloromethyl) -s-triazine, 2-methyl-4,6-bis (trichloromethyl) -s-triazine, 2- [2- (5-methylfuran -2-yl) ethenyl] -4,6-bis (trichloromethyl) -s-triazine, 2- [2- (furan-2-yl) ethenyl] -4,6-bis (trichloromethyl) -s-triazine 2- [2- (4-diethylamino-2-methylphenyl) ethenyl] -4,6-bis (trichloromethyl) -s-triazine, 2- [2- (3,4-dimethoxyphenyl) ethenyl] -4 , 6-Bis (trichloromethyl) -s-triazine, 2- (4-methoxyphenyl) -4,6-bis (trichloromethyl) -s-tri
- O-acyloxime compounds include 1- [4- (phenylthio) phenyl] -heptane-1,2-dione 2- (O-benzoyloxime), 1- [4- (phenylthio) phenyl]- Octane-1,2-dione 2- (O-benzoyloxime), 1- [4- (benzoyl) phenyl] -octane-1,2-dione 2- (O-benzoyloxime), 1- [9-ethyl- 6- (2-Methylbenzoyl) -9H-carbazol-3-yl] -ethanone 1- (O-acetyloxime), 1- [9-ethyl-6- (3-methylbenzoyl) -9H-carbazole-3- Yl] -ethanone 1- (O-acetyloxime), 1- (9-ethyl-6-benzoyl-9H-carbazol-3-yl) -ethanone 1- (O-acetyl)
- anionic polymerization initiator examples include alkyl lithium compounds; monolithium salts or monosodium salts such as biphenyl, naphthalene, and pyrene; polyfunctional initiators such as dilithium salts and trilithium salts; and the like.
- the cationic polymerization initiator examples include proton acids such as sulfuric acid, phosphoric acid, perchloric acid, and trifluoromethanesulfonic acid; Lewis acids such as boron trifluoride, aluminum chloride, titanium tetrachloride, and tin tetrachloride.
- These polymerization initiators can be used singly or in combination of two or more.
- the blending ratio of the polymerization initiator is usually 0.1 to 30 parts by weight, preferably 0.5 to 10 parts by weight with respect to 100 parts by weight of the polymerizable compound.
- a surfactant is added to the polymerizable composition of the present invention in order to adjust the surface tension.
- the surfactant is not particularly limited, but a nonionic surfactant is usually preferable.
- a commercially available product may be used as the nonionic surfactant, and examples thereof include nonionic surfactants that are oligomers having a molecular weight of about several thousand, such as KH-40 manufactured by Seimi Chemical Co., Ltd.
- the blending ratio of the surfactant is usually 0.01 to 10 parts by weight, preferably 0.1 to 2 parts by weight with respect to 100 parts by weight of the polymerizable compound.
- the polymerizable composition of the present invention further includes other copolymerizable monomers, metals, metal complexes, dyes, pigments, fluorescent materials, phosphorescent materials, leveling agents, thixotropic agents, and gelling agents described later.
- Other additives such as polysaccharides, ultraviolet absorbers, infrared absorbers, antioxidants, ion exchange resins, and metal oxides such as titanium oxide may be blended.
- the blending ratio of other additives is usually 0.1 to 20 parts by weight per 100 parts by weight of the polymerizable compound.
- the polymerizable composition of the present invention can be usually prepared by mixing and dissolving a predetermined amount of the polymerizable compound of the present invention, a polymerization initiator, and optionally other additives in an appropriate organic solvent. .
- Organic solvents to be used include ketones such as cyclopentanone, cyclohexanone, and methyl ethyl ketone; acetate esters such as butyl acetate and amyl acetate; halogenated hydrocarbons such as chloroform, dichloromethane, and dichloroethane; 1,4-dioxane, cyclopentylmethyl And ethers such as ether, tetrahydrofuran, tetrahydropyran, and 1,3-dioxolane;
- the polymerizable composition obtained as described above is useful as a raw material for producing the polymer and optical anisotropic body of the present invention, as will be described later.
- the third of the present invention is (1) a polymer obtained by polymerizing the polymerizable compound of the present invention, or (2) a polymer obtained by polymerizing the polymerizable composition of the present invention. is there.
- polymerization means a chemical reaction in a broad sense including a crosslinking reaction in addition to a normal polymerization reaction.
- Polymer obtained by polymerizing the polymerizable compound of the present invention includes a homopolymer of the polymerizable compound of the present invention and the polymerizability of the present invention. Examples thereof include a copolymer composed of two or more kinds of compounds, or a copolymer of the polymerizable compound of the present invention and another copolymerizable monomer.
- the other copolymerizable monomer is not particularly limited, and examples thereof include 4- (2-methacryloyloxyethyloxy) benzoic acid-4′-methoxyphenyl and 4- (6-methacryloyloxyhexyl).
- a polyfunctional monomer having a plurality of polymerizable unsaturated groups such as acryloyl group, methacryloyl group, vinyl group and allyl group
- examples of such polyfunctional monomers include 1,2-butanediol diacrylate, 1,3-butanediol diacrylate, 1,4-butanediol diacrylate, neopentanediol diacrylate, and 1,6-hexanediol diacrylate.
- Alkanediol diacrylates such as acrylates; 1,2-butanediol dimethacrylate, 1,3-butanediol dimethacrylate, 1,4-butanediol dimethacrylate, neopentanediol dimethacrylate, 1,6-hexanediol dimetall Alkanediol dimethacrylates such as rate; polyethylene glycol diacrylate such as ethylene glycol diacrylate, diethylene glycol diacrylate, triethylene glycol diacrylate, tetraethylene glycol diacrylate Chlorates; polypropylene glycol diacrylates such as propylene glycol diacrylate, dipropylene glycol diacrylate, tripropylene glycol diacrylate, tetrapropylene glycol diacrylate; ethylene glycol dimethacrylate, diethylene glycol dimethacrylate, triethylene glycol dimethacrylate, tetraethylene Polyethylene glycol dimethacrylates such
- (Co) polymerization of the polymerizable compound of the present invention and other copolymerizable monomers used as necessary can be carried out in the presence of a suitable polymerization initiator.
- the proportion of the polymerization initiator used may be the same as the proportion of the polymerizable compound in the polymerizable composition.
- the content of the polymerizable compound unit of the present invention is particularly limited. However, it is preferably 50% by weight or more, more preferably 70% by weight or more based on the total structural units. If it exists in this range, since the glass transition temperature (Tg) of a polymer is high and high film
- Tg glass transition temperature
- the polymer of (1) includes (A) the polymerizable compound in the presence of a suitable polymerization initiator, and other copolymerizable monomers used as necessary. (Co) polymerization in a suitable organic solvent, the target polymer is isolated, and the resulting polymer is dissolved in a suitable organic solvent to prepare a solution.
- a solution prepared by dissolving, for example, a polymerization initiator together with a polymerization initiator on a substrate by a known coating method, then removing the solvent, and then heating or irradiating active energy rays to perform a polymerization reaction is preferable.
- the polymerization initiator to be used include those exemplified as the components of the polymerizable composition.
- the organic solvent used for the polymerization reaction in the method (A) is not particularly limited as long as it is inert, and examples thereof include aromatic hydrocarbons such as toluene, xylene, mesitylene; cyclohexanone, cyclopentanone, methyl ethyl ketone. Ketones such as butyl acetate and amyl acetate; halogenated hydrocarbons such as chloroform, dichloromethane and dichloroethane; ethers such as cyclopentyl methyl ether, tetrahydrofuran and tetrahydropyran; Of these, those having a boiling point of 60 to 250 ° C. are preferred, and those having a temperature of 60 to 150 ° C. are more preferred from the viewpoint of excellent handling properties.
- examples of the organic solvent for dissolving the polymer include ketone solvents such as acetone, methyl ethyl ketone, methyl isobutyl ketone, cyclopentanone, and cyclohexanone; ester solvents such as butyl acetate and amyl acetate; And halogenated hydrocarbon solvents such as dichloromethane, chloroform and dichloroethane; ether solvents such as tetrahydrofuran, tetrahydropyran, 1,2-dimethoxyethane, 1,4-dioxane and cyclopentylmethyl ether;
- ketone solvents such as acetone, methyl ethyl ketone, methyl isobutyl ketone, cyclopentanone, and cyclohexanone
- ester solvents such as butyl acetate and amyl acetate
- halogenated hydrocarbon solvents such as dichloromethane, chlor
- Examples of the organic solvent used in the method (B) include ketone solvents such as acetone, methyl ethyl ketone, methyl isobutyl ketone, cyclopentanone, and cyclohexanone; ester solvents such as butyl acetate and amyl acetate; dichloromethane, chloroform, dichloroethane, and the like.
- ketone solvents such as acetone, methyl ethyl ketone, methyl isobutyl ketone, cyclopentanone, and cyclohexanone
- ester solvents such as butyl acetate and amyl acetate
- dichloromethane chloroform, dichloroethane, and the like.
- Halogenated hydrocarbon solvents such as tetrahydrofuran (THF), tetrahydropyran, 1,2-dimethoxyethane, 1,4-dioxane, cyclopentylmethyl ether, 1,3-dioxolane; Among these, those having a boiling point of 60 to 200 ° C. are preferable from the viewpoint of easy handling.
- THF tetrahydrofuran
- tetrahydropyran 1,2-dimethoxyethane
- 1,4-dioxane 1,4-dioxane
- cyclopentylmethyl ether 1,3-dioxolane
- a substrate to be used a known and usual material can be used regardless of organic or inorganic.
- organic materials include polycycloolefins (for example, ZEONEX, ZEONOR (registered trademark; manufactured by ZEON CORPORATION), ARTON (registered trademark; manufactured by JSR), and APPEL (registered trademark; manufactured by Mitsui Chemicals)), polyethylene terephthalate , Polycarbonate, polyimide, polyamide, polymethyl methacrylate, polystyrene, polyvinyl chloride, polytetrafluoroethylene, cellulose, cellulose triacetate, polyethersulfone, etc., and inorganic materials include silicon, glass, calcite, etc. Of these, organic materials are preferred.
- the substrate can also be of single layer or may be a laminated body used.
- the substrate is preferably an organic material, a resin film having the organic material and the film is more preferable.
- a known method can be used, for example, a curtain coating method.
- polymer obtained by polymerizing the polymerizable composition of the present invention The polymer of the present invention can be easily obtained by polymerizing the polymerizable composition of the present invention.
- a polymerizable composition containing a polymerization initiator as described above, particularly a photopolymerization initiator it is preferable to use a polymerizable composition containing a polymerization initiator as described above, particularly a photopolymerization initiator.
- the polymer of the present invention by the method of (B), that is, the method of applying the polymerizable composition of the present invention on a substrate and polymerizing it.
- the substrate to be used include a substrate used for producing an optical anisotropic body described later.
- Examples of the method for applying the polymerizable composition of the present invention on a substrate include known and commonly used coating methods such as bar coating, spin coating, roll coating, gravure coating, spray coating, die coating, cap coating, and dipping. .
- a known and commonly used organic solvent may be added to the polymerizable composition of the present invention. In this case, it is preferable to remove the organic solvent by natural drying, heat drying, reduced pressure drying, reduced pressure heat drying or the like after applying the polymerizable composition of the present invention on the substrate.
- Examples of the method for polymerizing the polymerizable compound or polymerizable composition of the present invention include a method of irradiating active energy rays, a thermal polymerization method, etc., but it is active because the reaction proceeds at room temperature without requiring heating.
- a method of irradiating energy rays is preferable.
- a method of irradiating light such as ultraviolet rays is preferable because the operation is simple.
- the temperature during irradiation is preferably 30 ° C. or lower.
- the ultraviolet irradiation intensity is usually in the range of 1 W / m 2 to 10 kW / m 2 , preferably in the range of 5 W / m 2 to 2 kW / m 2 .
- the polymer obtained by polymerizing the polymerizable compound or polymerizable composition of the present invention can be used as a single substance by peeling off from the substrate, or as it is as an organic material of an optical film without being peeled off from the substrate. You can also.
- the number average molecular weight of the polymer of the present invention obtained as described above is preferably 500 to 500,000, more preferably 5,000 to 300,000. If the number average molecular weight is within such a range, a high film hardness can be obtained and handleability is excellent, which is desirable.
- the number average molecular weight of the polymer can be measured by gel permeation chromatography (GPC) using monodispersed polystyrene as a standard sample and THF as an eluent.
- the polymer of the present invention is presumed that the cross-linking points exist uniformly in the molecule, has high cross-linking efficiency and is excellent in hardness. According to the polymer of the present invention, an optical film that can perform uniform polarization conversion in a wide wavelength range and is satisfactory in terms of performance can be obtained at low cost.
- optical anisotropic body of the present invention comprises the polymer of the present invention as a constituent material.
- the optical anisotropic body of the present invention can be obtained, for example, by forming an alignment film on a substrate and further forming a liquid crystal layer made of the polymer of the present invention on the alignment film.
- the alignment film is formed on the surface of the substrate in order to regulate the alignment of the organic semiconductor compound in one direction in the plane.
- the alignment film contains a polymer such as polyimide, polyvinyl alcohol, polyester, polyarylate, polyamideimide, or polyetherimide.
- the alignment film can be obtained by applying a solution (composition for alignment film) containing such a polymer on the substrate in the form of a film, drying, and then rubbing in one direction.
- the thickness of the alignment film is preferably 0.001 to 5 ⁇ m, and more preferably 0.001 to 1 ⁇ m.
- the alignment film or the substrate can be rubbed.
- the rubbing treatment method is not particularly limited, and examples thereof include a method of rubbing the alignment film in a certain direction with a roll made of a synthetic fiber such as nylon or a natural fiber such as cotton or a felt.
- a roll made of a synthetic fiber such as nylon or a natural fiber such as cotton or a felt.
- the alignment film can be provided with a function of regulating the alignment of the cholesteric liquid crystal layer having cholesteric regularity in one direction in a plane by irradiating the surface of the alignment film with polarized ultraviolet rays. it can.
- the method for forming the liquid crystal layer comprising the polymer of the present invention on the alignment film includes the same method as described in the section of the polymer of the present invention.
- the optical anisotropic body of the present invention is composed of the polymer of the present invention, the optical anisotropic body can be manufactured at low cost and can perform uniform polarization conversion in a wide wavelength range, and has excellent performance. is there.
- the optical anisotropic body of the present invention include a retardation plate, an alignment film for liquid crystal display elements, a polarizing plate, a viewing angle widening plate, a color filter, a low-pass filter, a light polarizing prism, and various optical filters.
- Step 3 Synthesis of Compound 1>
- a four-necked reactor equipped with a thermometer in a nitrogen stream, 3.0 g (4.37 mmol) of intermediate A synthesized in the previous step 1, 1.1 g of intermediate B synthesized in the previous step 2 (5 .68 mmol) was added to 80 ml of ethanol and 40 ml of THF. Further, a solution prepared by dissolving 0.1 g (0.44 mmol) of ( ⁇ ) -10-camphorsulfonic acid in 3 ml of THF was slowly added, and the whole volume was stirred at 25 ° C. for 2 hours.
- the obtained chloroform layer was washed with 200 ml of saturated brine, and the chloroform layer was dried over anhydrous sodium sulfate, and then sodium sulfate was filtered off.
- the solid obtained by distilling chloroform off under reduced pressure from the filtrate using a rotary evaporator was dried to obtain 2.5 g of Intermediate C as a yellow solid. This was directly used in the next reaction without purification.
- Step 2 Synthesis of Compound 2>
- 2 g (5.24 mmol) and 30 ml THF were added.
- a solution obtained by dissolving 0.1 g (0.44 mmol) of ( ⁇ ) -10-camphorsulfonic acid in 3 ml of THF was slowly added, and the whole volume was stirred at 25 ° C. for 2 hours.
- reaction solution was poured into 300 ml of saturated sodium bicarbonate water and extracted twice with 100 ml of ethyl acetate.
- the obtained ethyl acetate layer was washed with 200 ml of saturated brine, and then the chloroform layer was dried over anhydrous sodium sulfate, and sodium sulfate was filtered off.
- Ethyl acetate was distilled off from the filtrate under reduced pressure using a rotary evaporator to obtain a yellow solid.
- the structure of the target product was identified by 1 H-NMR.
- Step 2 Synthesis of Compound 3>
- THF 30 ml 3 ml
- ethanol 10 ml 3 ml
- a solution obtained by dissolving 0.1 g (0.44 mmol) of ( ⁇ ) -10-camphorsulfonic acid in 3 ml of THF was slowly added, and the whole volume was stirred at 25 ° C. for 2 hours.
- reaction solution was poured into 200 ml of saturated aqueous sodium bicarbonate and extracted twice with 100 ml of ethyl acetate.
- the obtained ethyl acetate layer was washed with 200 ml of saturated brine, and then the ethyl acetate layer was dried over anhydrous sodium sulfate, and sodium sulfate was filtered off.
- Ethyl acetate was distilled off from the filtrate under reduced pressure using a rotary evaporator to obtain a yellow solid.
- Step 2 Synthesis of Compound 4>
- 4- (6-acryloyl-hex-1-yloxy) benzoic acid 5.3 g (18.0 mmol) (manufactured by DKSH), 0.26 g (2.2 mmol) of 4- (dimethylamino) pyridine, and 80 ml of N-methylpyrrolidone were added.
- a four-necked reactor equipped with a thermometer was charged with 11.4 g (227.7 mmol) of hydrazine monohydrate, 4.0 g (22.7 mmol) of 2-acetylbenzo [b] thiophene, and 50 ml of ethanol in a nitrogen stream. And the whole was heated to reflux for 1 hour 30 minutes. After the reaction solution was cooled to room temperature, it was added to 10% aqueous sodium bicarbonate to precipitate crystals. The precipitated crystals were collected by suction filtration. The obtained crystals were washed with water, air-dried and used in the next reaction without purification.
- Step 2 Synthesis of Compound 5>
- 3.0 g (4.37 mmol) of Intermediate A synthesized in Step 1 of Compound 1 synthesis in a nitrogen stream 3.0 g (4.37 mmol) of Intermediate A synthesized in Step 1 of Compound 1 synthesis in a nitrogen stream
- 1.0 g of Intermediate F synthesized in Step 1 above (5.24 mmol) was added to 30 ml of THF and 15 ml of ethanol.
- a solution obtained by dissolving 0.1 g (0.44 mmol) of ( ⁇ ) -10-camphorsulfonic acid in 3 ml of THF was slowly added, and the whole volume was stirred at 25 ° C. for 2 hours.
- Step 2 Synthesis of Compound 6>
- 1.5 g (2.18 mmol) of Intermediate A synthesized in Step 1 of Compound 1 synthesis in a nitrogen stream 683 mg (3.68 mmol) of Intermediate G synthesized in Step 1 above ), 15 ml of THF, and 5 ml of ethanol were added, and the whole volume was stirred at 25 ° C. for 3 hours.
- the reaction mixture was poured into 100 ml of saturated sodium bicarbonate water and extracted twice with 100 ml of chloroform.
- Step 2 Synthesis of Compound 7>
- 10 ml of THF, and 10 ml of ethanol were added, and the whole was heated to reflux for 8 hours.
- the reaction solution was cooled to room temperature, poured into 50 ml of saturated aqueous sodium hydrogen carbonate, and extracted twice with 50 ml of chloroform.
- the obtained chloroform layer was washed with 100 ml of saturated brine, and then the chloroform layer was dried over anhydrous sodium sulfate, and sodium sulfate was filtered off. Chloroform was distilled off under reduced pressure from the filtrate using a rotary evaporator to obtain 1.2 g of Intermediate I as a yellow solid. The obtained solid was dried and used in the next reaction without purification.
- Step 3 Synthesis of Compound 8>
- 4- (6-acryloyl-hex-1-yloxy) benzoic acid 1.5 g (5.14 mmol) (manufactured by DKSH), 0.63 g (5.14 mmol) of 4- (dimethylamino) pyridine, and 80 ml of N-methylpyrrolidone were added.
- the obtained chloroform layer was washed with 100 ml of saturated brine, and then the chloroform layer was dried over anhydrous sodium sulfate, and sodium sulfate was filtered off. Chloroform was distilled off from the filtrate under reduced pressure using a rotary evaporator to obtain 1.3 g of Intermediate K as a pale yellow solid. The obtained solid was dried and used in the next reaction without purification.
- Step 2 Synthesis of Compound 9>
- 1.5 g (2.18 mmol) of Intermediate A synthesized in Step 1 of Compound 1 synthesis was dissolved in 15 ml of THF in a nitrogen stream.
- a solution in which 448 mg (2.73 mmol) of the intermediate K synthesized in Step 1 above was dissolved in 15 ml of THF was added to the solution in which the intermediate A was dissolved, and the whole volume was stirred at 25 ° C. for 5 hours.
- THF was distilled off from the reaction solution under reduced pressure using a rotary evaporator to obtain a pale yellow solid.
- the chloroform layer thus obtained was washed with 100 ml of saturated saline, the chloroform layer was dried over anhydrous sodium sulfate, and sodium sulfate was filtered off from the filtrate. As a yellow solid, 1.0 g was obtained, and the obtained solid was dried and used in the next reaction without purification.
- Step 2 Synthesis of Compound 10>
- 2.0 g (2.91 mmol) of the intermediate A synthesized in Step 1 in the synthesis of Compound 1 and 20 ml of THF were added in a nitrogen stream.
- a solution in which 0.9 g (3.79 mmol) of the intermediate L synthesized in Step 1 above was dissolved in 20 ml of THF was added, and the whole volume was stirred at 25 ° C. for 8 hours.
- THF was distilled off from the reaction solution under reduced pressure using a rotary evaporator to obtain a yellow solid.
- the structure of the target product was identified by 1 H-NMR.
- Step 2 Synthesis of Compound 11>
- a four-necked reactor equipped with a thermometer 4.44 g (6.46 mmol) of Intermediate A synthesized in Step 1 of Compound 1 synthesis in a nitrogen stream, 1.55 g of Intermediate M synthesized in Step 1 above. (6.46 mmol) and 15 ml of propanol were added, and the whole was heated to reflux for 8 hours.
- the reaction solution was poured into 100 ml of saturated sodium bicarbonate water and extracted twice with 100 ml of chloroform. The obtained chloroform layer was washed with 100 ml of saturated brine, dried over anhydrous sodium sulfate, and sodium sulfate was filtered off.
- Step 3 Synthesis of Compound 12>
- N-methylpyrrolidone 30 ml were added.
- 1.57 g (8.21 mmol) of 1-ethyl-3- (3-dimethylaminopropyl) carbodiimide hydrochloride (WSC) was added, and the whole volume was stirred at 25 ° C.
- Step 3 Synthesis of Compound 13>
- 2.0 g (6.38 mmol) of the intermediate P synthesized in Step 1 above 2.5 g (19.14 mmol) of diisopropylethylamine, 4- (dimethyl) in a nitrogen stream.
- Amino) pyridine (234 mg, 1.91 mmol) was added with THF (80 ml) to obtain a homogeneous solution.
- a solution prepared by dissolving 5.9 g (19.14 mmol) of the intermediate Q synthesized in the previous step 2 in 100 ml of THF was slowly added dropwise in an ice bath.
- the whole volume was stirred for 30 minutes in an ice bath, then returned to 23 ° C. and further stirred for 4 hours.
- the reaction solution was poured into 500 ml of diluted hydrochloric acid, and extracted twice with 200 ml of ethyl acetate. The obtained ethyl acetate layer was washed with saturated brine, and the ethyl acetate layer was dried over anhydrous sodium sulfate. After sodium sulfate was filtered off, ethyl acetate was distilled off under reduced pressure using a rotary evaporator to obtain a yellow solid.
- phase transition temperature 10 mg of each of Compounds 1 to 13, Compound A of Synthesis Example 1, Compound 1r of Reference Example 1 and Compound 2r of Reference Example 2 were weighed, and glass with a polyimide alignment film subjected to rubbing treatment in the solid state It was sandwiched between two substrates. The substrate was placed on a hot plate, heated from 50 ° C. to 200 ° C., and then cooled again to 50 ° C. Changes in the structure of the structure when the temperature was raised or lowered were observed with a deflection optical microscope (Nikon Corporation, ECLIPSE LV100POL type). The measured phase transition temperatures are shown in Table 1 below.
- C represents Crystal
- N represents Nematic
- I represents Isotropic
- Crystal means that the test compound is in a solid phase
- Nematic means that the test compound is in a nematic liquid crystal phase
- Isotropic means that the test compound is in an isotropic liquid phase. Show.
- Examples 14 to 25, Comparative Examples 1 and 2 1 g of each of the compounds 1 to 12 obtained in Examples 1 to 12, and 1 g of the compounds 1r and 2r, 30 mg of Irgacure 907 (manufactured by BASF) as a photopolymerization initiator, and KH as a surfactant 100 mg of a 1% cyclopentanone solution of ⁇ 40 (manufactured by AGC Seimi Chemical Co., Ltd.) was dissolved in a predetermined amount of cyclopentanone shown in Table 2 below. This solution was filtered through a disposable filter having a pore diameter of 0.45 ⁇ m to obtain polymerizable compositions 1 to 12, 1r, and 2r.
- Example 26 0.5 g of the compound 13 obtained in Example 13, 0.5 g of the compound A obtained in Synthesis Example 1, 30 mg of Irgacure 907 (manufactured by BASF) as a photopolymerization initiator, and KH— as a surfactant 100 mg of a 1% cyclopentanone solution of 40 (manufactured by AGC Seimi Chemical Co., Ltd.) was dissolved in 2.33 g of cyclopentanone. This solution was filtered through a disposable filter having a pore diameter of 0.45 ⁇ m to obtain a polymerizable composition 13.
- the obtained polymerizable compositions 1 to 13, 1r, and 2r were polymerized by the following method to obtain a polymer, and the polymer was subjected to phase difference measurement and wavelength dispersion evaluation.
- flat wavelength dispersibility in which ⁇ and ⁇ are approximately equal is preferable, and reverse wavelength dispersibility in which ⁇ is smaller than 1 and ⁇ is larger than 1 is particularly preferable.
- Example 14 to 26 From the results of Table 2, it can be seen that in Examples 14 to 26 according to the present invention, the obtained polymers are optically anisotropic. In Examples 14 to 26, ⁇ and ⁇ of the obtained optical anisotropic bodies were comparable. In Example 14, it can be seen that ⁇ is smaller than 1 and ⁇ is larger than 1, which is particularly preferable. On the other hand, in Comparative Example 1 and Comparative Example 2, ⁇ was considerably larger than 1 and ⁇ was smaller than 1.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Thiazole And Isothizaole Compounds (AREA)
- Indole Compounds (AREA)
- Liquid Crystal Substances (AREA)
- Polarising Elements (AREA)
- Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
Abstract
Description
しかしながら、従来の位相差板には、位相差板を通過して出力される偏光が有色の偏光に変換されてしまうという問題があった。これは、位相差板を構成する材料が位相差について波長分散性を有し、可視光域の光線が混在する合成波である白色光に対して各波長ごとの偏光状態に分布が生じることから、全ての波長領域において正確な1/4λあるいは1/2λの位相差に調整することが不可能であることに起因する。
このような問題を解決するため、広い波長域の光に対して均一な位相差を与え得る広帯域位相差板、いわゆる逆波長分散性を有する位相差板が種々検討されている(例えば、特許文献1~6)。
位相差板を薄層化する方法としては、フィルム基材に、低分子重合性化合物を含有する重合性組成物を塗布することにより位相差板を作成する方法が、近年では最も有効な方法とされている。そして、優れた波長分散性を有する低分子重合性化合物又はそれを用いた重合性組成物が多く提案されている(例えば、特許文献7~23)。
(1)下記式(I)
G1、G2はそれぞれ独立して、置換基を有していてもよい炭素数1~20の2価の脂肪族基を表す〔該脂肪族基には、-O-、-S-、-O-C(=O)-、-C(=O)-O-、-O-C(=O)-O-、-NR2-C(=O)-、-C(=O)-NR2-、-NR2-、又は、-C(=O)-が介在していてもよい。ただし、-O-又は-S-がそれぞれ2以上隣接して介在する場合を除く。ここで、R2は、水素原子又は炭素数1~6のアルキル基を表す。〕。
Z1、Z2はそれぞれ独立して、ハロゲン原子で置換されていてもよい炭素数2~10のアルケニル基を表す。
Axは、芳香族炭化水素環及び芳香族複素環からなる群から選ばれる少なくとも一つの芳香環を有する、炭素数2~30の有機基を表し、Ayは水素原子、置換基を有していてもよい炭素数1~6のアルキル基、又は、芳香族炭化水素環及び芳香族複素環からなる群から選ばれる少なくとも一つの芳香環を有する、炭素数2~30の有機基を表す。前記Ax及びAyが有する芳香環は置換基を有していてもよい。また、前記AxとAyは一緒になって、環を形成していてもよい。
A1は、置換基を有していてもよい三価の芳香族基を表す。
A2、A3はそれぞれ独立して、置換基を有していてもよい炭素数6~30の二価の芳香族基を表す。
Q1は、水素原子、又は、置換基を有していてもよい炭素数1~6のアルキル基を表す。〕
で示される重合性化合物。
(3)前記A1が、置換基を有していてもよい、三価のベンゼン環又は三価のナフタレン環であり、A2、A3が、それぞれ独立して、置換基を有していてもよい、フェニレン基又はナフチレン基である(1)又は(2)に記載の重合性化合物。
(4)前記Y1~Y6が、それぞれ独立して、化学的な単結合、-O-、-O-C(=O)-、-C(=O)-O-、又は-O-C(=O)-O-である(1)~(3)のいずれかに記載の重合性化合物。
(6)前記G1、G2がそれぞれ独立して、置換基を有していてもよい炭素数1~12の2価の脂肪族基〔該脂肪族基には、-O-、-O-C(=O)-、-C(=O)-O-又は-C(=O)-が介在していてもよい。ただし、-O-が2以上隣接して介在する場合を除く。〕である(1)~(5)のいずれかに記載の重合性化合物。
(7)前記G1、G2がそれぞれ独立して、炭素数1~12の2価のアルキレン基である(1)~(5)のいずれかに記載の重合性化合物。
(9)(1)~(7)のいずれかに記載の重合性化合物、又は(8)に記載の重合性組成物を重合して得られる高分子。
(10)(9)に記載の高分子を構成材料とする光学異方体。
本発明の光学異方体は、本発明の高分子を構成材料とするため、低コストで得られ、広い波長域において一様の偏光変換が可能な、性能面で満足のいく光学フィルムを簡便に形成することができる。その具体的な実用例としては、偏光板と組み合わせることで反射防止フィルムを作製することができ、産業上例えばタッチパネルや有機電界発光素子の反射防止に好適に使用することができる。
本発明の重合性化合物は、前記式(I)で表される化合物である。
式中、Y1~Y6はそれぞれ独立して、化学的な単結合、-O-、-S-、-O-C(=O)-、-C(=O)-O-、-O-C(=O)-O-、-NR1-C(=O)-、-C(=O)-NR1-、-O-C(=O)-NR1-、-NR1-C(=O)-O-、-NR1-C(=O)-NR1-、-O-NR1-、又は、-NR1-O-を表す。
ここで、R1は水素原子又は炭素数1~6のアルキル基を表す。
R1としては、水素原子又は炭素数1~4のアルキル基が好ましい。
炭素数1~20の2価の脂肪族基としては、鎖状構造を有する脂肪族基;飽和環状炭化水素(シクロアルカン)構造、不飽和環状炭化水素(シクロアルケン)構造等の脂環式構造を有する脂肪族基;等が挙げられる。
該アルケニル基の炭素数としては、2~6が好ましい。Z1及びZ2のアルケニル基の置換基であるハロゲン原子としては、フッ素原子、塩素原子、臭素原子等が挙げられ、塩素原子が好ましい。
本発明において、「芳香環」は、Huckel則に従う広義の芳香族性を有する環状構造、すなわち、π電子を(4n+2)個有する環状共役構造及びチオフェン、フラン等に代表される硫黄、酸素等のヘテロ原子の孤立電子対がπ電子系に関与して芳香族性を示すものを意味する。
なお、Axの炭素数2~30の有機基の「炭素数」は、置換基の炭素原子を含まない有機基全体の総炭素数を意味する(後述するAyにて同じである。)。
炭素数4~30の不飽和複素環、炭素数6~30の不飽和炭素環としては、特に制約はなく、芳香族性を有していても有していなくてもよい。なかでも、下記に示す環が好ましい。なお、式中には、便宜上、環と窒素原子を結ぶ二重結合を示している(以下にて同じ)。
また、これらの環は置換基を有していてもよい。
置換基としては、ハロゲン原子、シアノ基、炭素数1~6のアルキル基、炭素数1~6のアルコキシ基、ニトロ基、-C(=O)-OR基、-SO2R基等が挙げられる。ここで、Rは前記と同じ意味を表す。
これらの中でも、AxとAyが一緒になって形成する環としては、下記に示すものが特に好ましい。
AxとAyが一緒になって下記に示す環を形成しているものがより好ましい。
A1は置換基を有していてもよい三価の芳香族基を表す。三価の芳香族基としては、三価の炭素環式芳香族基であっても、三価の複素環式芳香族基であってもよい。本発明の所望の効果をより良好に発現させる観点から、三価の炭素環式芳香族基が好ましく、下記式に示す三価のベンゼン環基又は三価のナフタレン環基がより好ましい。なお、下記式においては、結合状態をより明確にすべく、置換基Y1、Y2を便宜上記載している(Y1、Y2は、前記と同じ意味を表す。以下にて同じ。)。
A2、A3の芳香族基は単環のものであっても、多環のものであってもよい。
A2、A3の具体例としては、下記のものが挙げられる。
置換基を有していてもよい炭素数1~6のアルキルとしては、前記AXで例示したのと同様のものが挙げられる。
これらの中でも、Q1は、水素原子又は炭素数1~6のアルキル基が好ましく、水素原子がより好ましい。
(製造方法1)
すなわち、式(3)で表されるヒドラゾン化合物(ヒドラゾン化合物(3))を、式(4)で表されるカルボニル化合物(カルボニル化合物(4))と、(ヒドラゾン化合物(3):カルボニル化合物(4))のモル比で、1:2~2:1、好ましくは1:1.5~1.5:1の割合で反応させることにより、高選択的かつ高収率で目的とする本発明の式(I)で示される重合性化合物を製造することができる。
これらの中でも、アルコール系溶媒、エーテル系溶媒、及びアルコール系溶媒とエーテル系溶媒の混合溶媒が好ましい。
前記式(I)で示される本発明の重合性化合物のうち、前記式(I)中、式:Z2-Y6-G2-Y4-A3-Y2-で表される基が、式:Z1-Y5-G1-Y3-A2-Y1-で表される基と同一であり、Y1が、Y11-C(=O)-O-で表される基である化合物(I’)は、以下に示す、工程1、工程2により製造することができる。
用いる溶媒としては、前記製造方法1で例示したのと同様のものが挙げられる。溶媒の使用量は、特に限定されず、用いる化合物の種類や反応規模等を考慮して適宜定めることができるが、ヒドラゾン化合物(3)1gに対し、通常1~100gである。
脱水縮合剤の使用量は、化合物(8)1モルに対し、通常1~3モルである。
用いる塩基としては、トリエチルアミン、ピリジン等の有機塩基;水酸化ナトリウム、炭酸ナトリウム、炭酸水素ナトリウム等の無機塩基が挙げられる。
塩基の使用量は、化合物(8)1モルに対し、通常1~3モルである。
化合物(8)が、式(8)中、Lがメタンスルホニルオキシ基、又はp-トルエンスルホニルオキシ基の化合物(混合酸無水物)である場合もハロゲン原子の場合と同様である。
溶媒の使用量は、特に限定されず、用いる化合物の種類や反応規模等を考慮して適宜定めることができるが、ヒドロキシ化合物(7)1gに対し、通常1~50gである。
ヒドラゾン化合物(3)は、次のようにして製造することができる。
この反応に用いる溶媒としては、反応に不活性なものであれば特に限定されない。例えば、メチルアルコール、エチルアルコール、n-プロピルアルコール、イソプロピルアルコール、n-ブチルアルコール、イソブチルアルコール、sec-ブチルアルコール、t-ブチルアルコール、n-ペンチルアルコール、アミルアルコール等のアルコール系溶媒;ジエチルエーテル、テトラヒドロフラン、1,2-ジメトキシエタン、1,4-ジオキサン、シクロペンチルメチルエーテル等のエーテル系溶媒;ベンゼン、トルエン、キシレン等の芳香族炭化水素系溶媒;n-ペンタン、n-ヘキサン、n-ヘプタン等の脂肪族炭化水素系溶媒;N,N-ジメチルホルムアミド、N-メチルピロリドン、ヘキサメチルリン酸トリアミド等のアミド系溶媒;ジメチルスルホキシド、スルホラン等の含硫黄系溶媒;及びこれらの2種以上からなる混合溶媒;等が挙げられる。
これらの中でも、アルコール系溶媒、エーテル系溶媒、及びアルコール系溶媒とエーテル系溶媒の混合溶媒が好ましい。
反応は、-10℃から用いる溶媒の沸点までの温度範囲で円滑に進行する。各反応の反応時間は、反応規模にもよるが、通常、数分から数時間である。
(i)式:D1-hal(halはハロゲン原子を表す。以下にて同じ。)で表される化合物と、式:D2-OMet(Metはアルカリ金属(主にナトリウム)を表す。以下にて同じ。)で表される化合物とを混合して縮合させる(ウイリアムソン合成)。なお、式中、D1及びD2は任意の有機基を表す(以下にて同じ。)
(ii)式:D1-halで表される化合物と、式:D2-OHで表される化合物とを水酸化ナトリウム、水酸化カリウム等の塩基存在下、混合して縮合させる。
(iii)式:D1-Epo(Epoはエポキシ基を表す。)で表される化合物と、式:D2-OHで表される化合物とを水酸化ナトリウム、水酸化カリウム等の塩基存在下、混合して縮合させる。
(iv)式:D1-OFN(OFNは不飽和結合を有する基を表す。)で表される化合物と、式:D2-OMetで表される化合物を、水酸化ナトリウム、水酸化カリウム等の塩基存在下、混合して付加反応させる。
(v)式:D1-halで表される化合物と、式:D2-OMetで表される化合物とを、銅あるいは塩化第一銅存在下、混合して縮合させる(ウルマン縮合)。
(vi)式:D1-COOHで表される化合物と、式:D2-OH又はD2-NH2で表される化合物とを、脱水縮合剤(N,N-ジシクロヘキシルカルボジイミド等)の存在下に脱水縮合させる。
(vii)式:D1-COOHで表される化合物にハロゲン化剤を作用させることにより、式:D1-CO-halで表される化合物を得、このものと式:D2-OH又はD2-NH2で表される化合物とを、塩基の存在下に反応させる。
(viii)式:D1-COOHで表される化合物に酸無水物を作用させることにより、混合酸無水物を得た後、このものに、式:D2-OH又はD2-NH2で表される化合物を反応させる。
(ix)式:D1-COOHで表される化合物と、式:D2-OH又はD2-NH2で表される化合物とを、酸触媒あるいは塩基触媒の存在下に脱水縮合させる。
本発明の第2は、本発明の重合性化合物、及び重合開始剤を含有する重合性組成物である。重合開始剤は本発明の重合性化合物の重合反応をより効率的に行う観点から配合される。
「水素供与体」とは、露光によりビイミダゾール系化合物から発生したラジカルに対して、水素原子を供与することができる化合物を意味する。水素供与体としては、下記で定義するメルカプタン系化合物、アミン系化合物等が好ましい。
アミン系化合物としては、4,4’-ビス(ジメチルアミノ)ベンゾフェノン、4,4’-ビス(ジエチルアミノ)ベンゾフェノン、4-ジエチルアミノアセトフェノン、4-ジメチルアミノプロピオフェノン、エチル-4-ジメチルアミノベンゾエート、4-ジメチルアミノ安息香酸、4-ジメチルアミノベンゾニトリル等を挙げることができる。
これらの重合開始剤は一種単独で、又は二種以上を組み合わせて用いることができる。
本発明の重合性組成物において、重合開始剤の配合割合は、重合性化合物100重量部に対し、通常、0.1~30重量部、好ましくは0.5~10重量部である。
本発明の第3は、(1)本発明の重合性化合物を重合して得られる高分子、又は、(2)本発明の重合性組成物を重合して得られる高分子である。
ここで、「重合」とは、通常の重合反応のほか、架橋反応を含む広い意味での化学反応を意味するものとする。
本発明の重合性化合物を重合して得られる高分子としては、本発明の重合性化合物の単独重合体、本発明の重合性化合物の2種以上からなる共重合体、又は、本発明の重合性化合物と他の共重合可能な単量体との共重合体が挙げられる。
このような多官能単量体としては1,2-ブタンジオールジアクリレート、1,3-ブタンジオールジアクリレート、1,4-ブタンジオールジアクリレート、ネオペンタンジオールジアクリレート、1,6-ヘキサンジオールジアクリレート等のアルカンジオールジアクリレート類;1,2-ブタンジオールジメタクリレート、1,3-ブタンジオールジメタクリレート、1,4-ブタンジオールジメタクリレート、ネオペンタンジオールジメタクリレート、1,6-ヘキサンジオールジメタリレート等のアルカンジオールジメタクリレート類;エチレングリコールジアクリレート、ジエチレングリコールジアクリレート、トリエチレングリコールジアクリレート、テトラエチレングリコールジアクリレート等のポリエチレングリコールジアクリレート類;プロピレングリコールジアクリレート、ジプロピレングリコールジアクリレート、トリプロピレングリコールジアクリレート、テトラプロピレングリコールジアクリレート等のポリプロピレングリコールジアクリレート類;エチレングリコールジメタクリレート、ジエチレングリコールジメタクリレート、トリエチレングリコールジメタクリレート、テトラエチレングリコールジメタクリレート等のポリエチレングリコールジメタクリレート類;プロピレングリコールジメタクリレート、ジプロピレングリコールジメタクリレート、トリプロピレングリコールジメタクリレート、テトラプロピレングリコールジメタクリレート等のポリプロピレングリコールジメタクリレート類;エチレングリコールジビニルエーテル、ジエチレングリコールジビニルエーテル、トリエチレングリコールジビニルエーテル、テトラエチレングリコールジビニルエーテル等のポリエチレングリコールジビニルエーテル類;エチレングリコールジアリルエーテル、ジエチレングリコールジアリルエーテル、トリエチレングリコールジアリルエーテル、テトラエチレングリコールジアリルエーテル等のポリエチレングリコールジアリルエーテル類;ビスフェノールFエトキシレートジアクリレート;ビスフェノールFエトキシレートジメタクリレート;ビスフェノールAエトキシレートジアクリレート;ビスフェノールAエトキシレートジメタクリレート;トリメチロールプロパントリアクリレート;トリメチロールプロパントリメタクリレート;トリメチロールプロパンエトキシレートトリアクリレート;トリメチロールプロパンエトキシレートトリメタクリレート;トリメチロールプロパンプロポキシレートトリアクリレート;トリメチロールプロパンプロポキシレートトリメタクリレート;イソシアヌル酸エトキシレートトリアクリレート;グリセロールエトキシレートトリアクリレート;グリセロールプロポキシレートトリアクリレート;ペンタエリスリトールエトキシレートテトラアクリレート;ジトリメチロールプロパンエトキリレートテトラアクリレート;ジペンタエリスリトールエトキシレートヘキサアクリレート等が挙げられる。
用いる重合開始剤としては、前記重合性組成物の成分として例示したのと同様のものが挙げられる。
また、用いる基板は、単層のものであっても、積層体であってもよい。
基板としては、有機材料が好ましく、この有機材料をフィルムとした樹脂フィルムが更に好ましい。
本発明の重合性組成物を重合することにより、本発明の高分子を容易に得ることができる。本発明においては、重合反応をより効率的に行う観点から、前記したような重合開始剤、特に光重合開始剤を含む重合性組成物を用いるのが好ましい。
本発明の高分子によれば、広い波長域において一様の偏光変換が可能な、性能面で満足のいく光学フィルムを低コストで得ることができる。
本発明の光学異方体は、本発明の高分子を構成材料とする。
本発明の光学異方体は、例えば、基板上に配向膜を形成し、該配向膜上に、さらに、本発明の高分子からなる液晶層を形成することによって、得ることができる。
配向膜は、例えば、ポリイミド、ポリビニルアルコール、ポリエステル、ポリアリレート、ポリアミドイミド、ポリエーテルイミド等のポリマーを含有するものである。配向膜は、このようなポリマーを含有する溶液(配向膜用組成物)を基板上に膜状に塗布し、乾燥し、次いで、一方向にラビング処理等することで、得ることができる。
配向膜の厚さは0.001~5μmであることが好ましく、0.001~1μmであることがさらに好ましい。
また、ラビング処理する方法以外に、配向膜の表面に偏光紫外線を照射する方法によっても、配向膜にコレステリック規則性を持つコレステリック液晶層を面内で一方向に配向規制する機能を持たせることができる。
本発明の光学異方体としては、位相差板、液晶表示素子用配向膜、偏光板、視野角拡大板、カラーフィルター、ローパスフィルター、光偏光プリズム、各種光フィルター等が挙げられる。
(実施例1)化合物1の合成
構造は1H-NMRで同定した。
温度計を備えた4つ口反応器に、窒素気流中、先のステップ1で合成した中間体A 3.0g(4.37mmol)、先のステップ2で合成した中間体B 1.1g(5.68mmol)を、エタノール80ml、及びTHF40mlを加えた。さらに、(±)-10-カンファースルホン酸 0.1g(0.44mmol)をTHF3mlに溶解させた溶液をゆっくりと加え、全容を25℃にて2時間攪拌した。反応終了後、反応液を飽和重曹水300mlに投入し、クロロホルム100mlで2回抽出した。得られたクロロホルム層を飽和食塩水200mlで洗浄した後、無水硫酸ナトリウムで乾燥し、硫酸ナトリウムをろ別した。ろ液からロータリーエバポレーターにてクロロホルムを減圧留去して、黄色固体を得た。この黄色固体をシリカゲルカラムクロマトグラフィー(トルエン:酢酸エチル=8:2(体積比))により精製し、黄色固体として化合物1を1.8g得た(収率:47.7%)。
目的物の構造は1H-NMRで同定した。
温度計を備えた4つ口反応器に、窒素気流中、化合物1の合成におけるステップ1で合成した中間体A 3.0g(4.37mmol)、先のステップ1で合成した中間体C 1.2g(5.24mmol)、及びTHF30mlを加えた。さらに、(±)-10-カンファースルホン酸0.1g(0.44mmol)をTHF3mlに溶解させた溶液をゆっくりと加え、全容を25℃にて2時間攪拌した。反応終了後、反応液を飽和重曹水300mlに投入し、酢酸エチル100mlで2回抽出した。得られた酢酸エチル層を飽和食塩水200mlで洗浄した後、クロロホルム層を無水硫酸ナトリウムで乾燥し、硫酸ナトリウムをろ別した。ろ液からロータリーエバポレーターにて酢酸エチルを減圧留去して、黄色固体を得た。この黄色固体をシリカゲルカラムクロマトグラフィー(トルエン:酢酸エチル=95:5(体積比))により精製し、黄色固体として化合物2を2.1g得た(収率:54.1%)。
目的物の構造は1H-NMRで同定した。
温度計を備えた4つ口反応器に、窒素気流中、化合物1合成におけるステップ1で合成した中間体A 3.0g(4.37mmol)、先のステップ1で合成した中間体D 0.89g(5.24mmol)、THF30ml、及びエタノール10mlを加えた。さらに、(±)-10-カンファースルホン酸0.1g(0.44mmol)をTHF3mlに溶解させた溶液をゆっくりと加え、全容を25℃にて2時間攪拌した。反応終了後、反応液を飽和重曹水200mlに投入し、酢酸エチル100mlで2回抽出した。得られた酢酸エチル層を飽和食塩水200mlで洗浄した後、酢酸エチル層を無水硫酸ナトリウムで乾燥し、硫酸ナトリウムをろ別した。ろ液からロータリーエバポレーターにて酢酸エチルを減圧留去して、黄色固体を得た。この黄色固体をシリカゲルカラムクロマトグラフィー(トルエン:酢酸エチル=95:5(体積比))により精製して、淡黄色固体として化合物3を1.6g得た(収率:43.6%)。
目的物の構造は1H-NMRで同定した。
目的物の構造は1H-NMRで同定した。
温度計を備えた4つ口反応器に、窒素気流中、先のステップ1で合成した中間体E 1.8g(6.0mmol)、4-(6-アクリロイル-ヘクス-1-イルオキシ)安息香酸(DKSH社製)5.3g(18.0mmol)、4-(ジメチルアミノ)ピリジン0.26g(2.2mmol)、及びN-メチルピロリドン80mlを加えた。さらに、1-エチル-3-(3-ジメチルアミノプロピル)カルボジイミド塩酸塩(WSC)4.1g(21.6mmol)を加え、全容を25℃にて15時間攪拌した。反応終了後、反応液を水500mlに投入し、酢酸エチル300mlで抽出した。得られた酢酸エチル層を無水硫酸ナトリウムで乾燥した後、硫酸ナトリウムをろ別した。ろ液からロータリーエバポレーターにて酢酸エチルを減圧留去して、黄色固体を得た。この黄色固体をシリカゲルカラムクロマトグラフィー(トルエン:酢酸エチル=95:5(体積比))により精製して、黄色固体として化合物4を3.3g得た(収率:64.9%)。
目的物の構造は1H-NMRで同定した。
温度計を備えた4つ口反応器に、窒素気流中、化合物1合成におけるステップ1で合成した中間体A 3.0g(4.37mmol)、先のステップ1で合成した中間体F 1.0g(5.24mmol)を、THF30ml、及びエタノール15mlを加えた。さらに、(±)-10-カンファースルホン酸0.1g(0.44mmol)をTHF3mlに溶解させた溶液をゆっくりと加え、全容を25℃にて2時間攪拌した。反応終了後、反応液を飽和重曹水200mlに投入し、酢酸エチル100mlで2回抽出した。得られた酢酸エチル層を飽和食塩水200mlで洗浄した後、無水硫酸ナトリウムで乾燥し、硫酸ナトリウムをろ別した。ろ液からロータリーエバポレーターにて酢酸エチルを減圧留去して、黄色固体を得た。この黄色固体をシリカゲルカラムクロマトグラフィー(トルエン:酢酸エチル=95:5(体積比))により精製して、黄色固体として化合物5を2.2g得た(収率:58.6%)。
目的物の構造は1H-NMRで同定した。
温度計を備えた4つ口反応器に、窒素気流中、化合物1合成のステップ1で合成した中間体A1.5g(2.18mmol)、先のステップ1で合成した中間体G683mg(3.68mmol)、THF15ml、及びエタノール5mlを加え、全容を25℃にて3時間攪拌した。反応終了後、飽和重曹水100mlに投入し、クロロホルム100mlで2回抽出した。得られたクロロホルム層を飽和食塩水100mlで洗浄した後、クロロホルム層を無水硫酸ナトリウムで乾燥し、硫酸ナトリウムをろ別した。ろ液からロータリーエバポレーターにてクロロホルムを減圧留去して、淡黄色固体を得た。この淡黄色固体をシリカゲルカラムクロマトグラフィー(トルエン:酢酸エチル=95:5(体積比))により精製して、淡黄色固体として化合物6を117mg得た(収率:14.2%)。
目的物の構造は1H-NMRで同定した。
温度計を備えた4つ口反応器に、窒素気流中、化合物1の合成におけるステップ1で合成した中間体A 1.5g(2.18mmol)、先のステップ1で合成した中間体H 632mg(2.83mmol)、THF10ml、及びエタノール10mlを加え、全容を8時間加熱還流した。反応液を室温まで冷却した後、飽和重曹水50mlに投入し、クロロホルム50mlで2回抽出した。得られたクロロホルム層を飽和食塩水50mlで洗浄し、無水硫酸ナトリウムで乾燥し、硫酸ナトリウムをろ別した。ろ液からロータリーエバポレーターにてクロロホルムを減圧留去して、淡黄色固体を得た。この淡黄色固体をシリカゲルカラムクロマトグラフィー(トルエン:酢酸エチル=90:10(体積比))により精製して、淡黄色固体として化合物7を370mg得た(収率:19.0%)。
目的物の構造は1H-NMRで同定した。
目的物の構造は1H-NMRで同定した。
温度計を備えた4つ口反応器に、窒素気流中、先のステップ1で合成した中間体J 0.7g(2.06mmol)、4-(6-アクリロイル-ヘクス-1-イルオキシ)安息香酸(DKSH社製)1.5g(5.14mmol)、4-(ジメチルアミノ)ピリジン0.63g(5.14mmol)、及びN-メチルピロリドン80mlを加えた。さらに、1-エチル-3-(3-ジメチルアミノプロピル)カルボジイミド塩酸塩(WSC)1.18g(6.17mmol)を加え、全容を25℃にて16時間攪拌した。反応終了後、反応液を水600mlに投入し、酢酸エチル250mlで抽出した。得られた酢酸エチル層を無水硫酸ナトリウムで乾燥し、硫酸ナトリウムをろ別した。ろ液からロータリーエバポレーターにて酢酸エチルを減圧留去して、黄色固体を得た。この黄色固体をシリカゲルカラムクロマトグラフィー(トルエン:酢酸エチル=95:5(体積比))により精製して、淡黄色固体として化合物8を1.4g得た(収率:76.4%)。
目的物の構造は1H-NMRで同定した。
温度計を備えた4つ口反応器に、窒素気流中、化合物1合成のステップ1で合成した中間体A 1.5g(2.18mmol)をTHF15mlに溶解させた。次いで、中間体Aを溶解させた溶液に、先のステップ1で合成した中間体K 448mg(2.73mmol)をTHF15mlに溶解させた溶液を加え、全容を25℃にて5時間攪拌した。反応終了後、反応液からロータリーエバポレーターにてTHFを減圧留去して、淡黄色固体を得た。この淡黄色固体をシリカゲルカラムクロマトグラフィー(トルエン:酢酸エチル=95:5(体積比))により精製して、淡黄色固体として化合物9を1.2g得た(収率:66.1%)。
目的物の構造は1H-NMRで同定した。
温度計を備えた4つ口反応器に、窒素気流中、化合物1の合成におけるステップ1で合成した中間体A2.0g(2.91mmol)、及びTHF20mlを加えた。さらに、先のステップ1で合成した中間体L 0.9g(3.79mmol)をTHF20mlに溶解させた溶液を加え、全容を25℃にて8時間攪拌した。反応終了後、反応液からロータリーエバポレーターにてTHFを減圧留去して、黄色固体を得た。この黄色固体をシリカゲルカラムクロマトグラフィー(トルエン:酢酸エチル=90:10(体積比))により精製して、黄色固体として化合物10を1.7gを得た(収率:64.5%)。
目的物の構造は1H-NMRで同定した。
温度計を備えた4つ口反応器に、窒素気流中、化合物1合成のステップ1で合成した中間体A 4.44g(6.46mmol)、先のステップ1で合成した中間体M 1.55g(6.46mmol)、及びプロパノール 15mlを加え、全容を8時間加熱還流した。反応終了後、反応液を飽和重曹水100mlに投入し、クロロホルム100mlで2回抽出した。得られたクロロホルム層を飽和食塩水100mlで洗浄した後、無水硫酸ナトリウムで乾燥し、硫酸ナトリウムをろ別した。ろ液からロータリーエバポレーターにてクロロホルムを減圧留去して、黄色固体を得た。この黄色固体をシリカゲルカラムクロマトグラフィー(トルエン:酢酸エチル=95:5(体積比))により精製して、黄色固体として化合物11を3.19g得た(収率:54.0%)。
目的物の構造は1H-NMRで同定した(下線部は立体異性体)。
温度計を備えた4つ口反応器に、窒素気流中、先のステップ2で合成した中間体O 1.00g(3.29mmol)、4-(6-アクリロイル-ヘクス-1-イルオキシ)安息香酸(DKSH社製)2.40g(8.21mmol)、4-(ジメチルアミノ)ピリジン 120mg(987μmol)、及びN-メチルピロリドン30mlを加えた。さらに、1-エチル-3-(3-ジメチルアミノプロピル)カルボジイミド塩酸塩(WSC)1.57g(8.21mmol)を加え、全容を25℃にて18時間攪拌した。反応終了後、反応液を水300mlに投入し、酢酸エチル300mlで抽出した。得られた酢酸エチル層を無水硫酸ナトリウムで乾燥し、硫酸ナトリウムをろ別した。ろ液からロータリーエバポレーターにて酢酸エチルを減圧留去して、黄色固体を得た。この黄色固体をシリカゲルカラムクロマトグラフィー(トルエン:酢酸エチル=75:25(体積比))により精製して、淡黄色固体として化合物12を1.14g得た(収率:40.6%)。
目的物の構造は1H-NMRで同定した。
目的物の構造は1H-NMRで同定した。
温度計を備えた4つ口反応器に、窒素気流中、先のステップ1で合成した中間体P 2.0g(6.38mmol)、ジイソプロピルエチルアミン 2.5g(19.14mmol)、4-(ジメチルアミノ)ピリジン 234mg(1.91mmol)をTHF80mlを加え、均一な溶液とした。この溶液に、氷浴下にて先のステップ2で合成した中間体Q 5.9g(19.14mmol)をTHF100mlに溶解させた溶液をゆっくりと滴下した。滴下終了後、全容を氷浴下にて30分間攪拌した後、23℃に戻して更に4時間攪拌した。反応終了後、反応液を希塩酸500mlに投入し、酢酸エチル200mlで2回抽出を行った。得られた酢酸エチル層を飽和食塩水で洗浄し、酢酸エチル層を無水硫酸ナトリウムで乾燥した。硫酸ナトリウムをろ別した後、ロータリーエバポレーターにて酢酸エチルを減圧留去して、黄色固体を得た。この黄色固体をシリカゲルカラムクロマトグラフィー(トルエン:酢酸エチル=9:1(体積比))により精製し、淡黄色固体として化合物13を1.1g得た(収率:20.0%)。
目的物の構造は1H-NMRで同定した。
目的物の構造は1H-NMR、マススペクトルで同定した。
LCMS(APCI):calcd for C46H47N3O10S:833[M+];Found:833
化合物1~13、及び、合成例1の化合物A、参考例1の化合物1r、参考例2の化合物2rをそれぞれ10mg計量し、固体状態のままで、ラビング処理を施したポリイミド配向膜付きのガラス基板2枚に挟んだ。この基板をホットプレート上に載せ、50℃から200℃まで昇温した後、再び50℃まで降温した。昇温、降温する際の組織構造の変化を偏向光学顕微鏡(ニコン社製、ECLIPSE LV100POL型)で観察した。
測定した相転移温度を下記表1に示す。
表1中、「C」はCrystal、「N」はNematic、「I」はIsotropicをそれぞれ表す。ここで、Crystalとは、試験化合物が固相にあることを、Nematicとは、試験化合物がネマチック液晶相にあることを、Isotropicとは、試験化合物が等方性液体相にあることを、それぞれ示す。
実施例1~12で得られた化合物1~12、及び、前記化合物1r、化合物2rのそれぞれを1g、光重合開始剤として、イルガキュアー907(BASF社製)を30mg、界面活性剤として、KH-40(AGCセイミケミカル社製)の1%シクロペンタノン溶液100mgを、下記表2に示す所定量のシクロペンタノンに溶解させた。この溶液を0.45μmの細孔径を有するディスポーサブルフィルターでろ過し、重合性組成物1~12、1r、及び2rを得た。
実施例13で得た化合物13 0.5g、合成例1で得た化合物A 0.5g、光重合開始剤として、イルガキュアー907(BASF社製)を30mg、及び、界面活性剤として、KH-40(AGCセイミケミカル社製)の1%シクロペンタノン溶液100mgを、シクロペンタノン2.33gに溶解させた。この溶液を0.45μmの細孔径を有するディスポーサブルフィルターでろ過し、重合性組成物13を得た。
(i)配向膜を有する透明樹脂基材の作製
厚み100μmの脂環式オレフィンポリマーからなるフィルム(日本ゼオン社製、商品名:ゼオノアフィルムZF16-100)の両面をコロナ放電処理した。5%のポリビニルアルコールの水溶液を当該フィルムの片面に♯2のワイヤーバーを使用して塗布し、塗膜を乾燥し、膜厚0.1μmの配向膜を形成した。次いで当該配向膜をラビング処理し、配向膜を有する透明樹脂基材を作製した。
得られた配向膜を有する透明樹脂基材の、配向膜を有する面に、重合性組成物1~13、1r、2rを、♯4のワイヤーバーを使用して塗布した。塗膜を表2に示す温度で30秒間乾燥した後、下記表2に示す温度で3分間配向処理し、膜厚約1μmの液晶層を形成した。その後、液晶層の塗布面側から2000mJ/cm2の紫外線を照射して重合し、波長分散測定用の試料とした。
得られた試料につき、400nmから800nm間の位相差を、エリプソメーター(J.A.Woollam社製 XLS-100型)を用いて測定した。
測定した位相差を用いて下記式により算出されるα、β値から波長分散を評価した。
広帯域性を示す理想的な波長分散性、即ち逆波長分散性を示す場合、αは1より小となり、βは1より大となる。フラットな波長分散を有している場合、αとβは同程度の値となる。一般的な通常分散を有している場合、αは1より大となり、βは1より小となる。
それに対し、比較例1及び比較例2では、αは1よりかなり大きく、βは1より小さいものであった。
Claims (10)
- 下記式(I)
G1、G2はそれぞれ独立して、置換基を有していてもよい炭素数1~20の2価の脂肪族基を表す〔該脂肪族基には、-O-、-S-、-O-C(=O)-、-C(=O)-O-、-O-C(=O)-O-、-NR2-C(=O)-、-C(=O)-NR2-、-NR2-、又は、-C(=O)-が介在していてもよい。ただし、-O-又は-S-がそれぞれ2以上隣接して介在する場合を除く。ここで、R2は、水素原子又は炭素数1~6のアルキル基を表す。〕。
Z1、Z2はそれぞれ独立して、ハロゲン原子で置換されていてもよい炭素数2~10のアルケニル基を表す。
Axは芳香族炭化水素環および芳香族複素環からなる群から選ばれる少なくとも一つの芳香環を有する、炭素数2~30の有機基を表し、Ayは水素原子、置換基を有していてもよい炭素数1~6のアルキル基、又は、芳香族炭化水素環および芳香族複素環からなる群から選ばれる少なくとも一つの芳香環を有する、炭素数2~30の有機基を表す。前記Ax及びAyが有する芳香環は置換基を有していてもよい。また、前記AxとAyは一緒になって、環を形成していてもよい。
A1は、置換基を有していてもよい三価の芳香族基を表す。
A2、A3はそれぞれ独立して、置換基を有していてもよい炭素数6~30の二価の芳香族基を表す。
Q1は、水素原子、又は、置換基を有していてもよい炭素数1~6のアルキル基を表す。〕
で示される重合性化合物。 - 前記AxとAyに含まれるπ電子の総数が4以上24以下である請求項1に記載の重合性化合物。
- 前記A1が、置換基を有していてもよい、三価のベンゼン環又は三価のナフタレン環であり、A2、A3が、それぞれ独立して、置換基を有していてもよい、フェニレン基又はナフチレン基である請求項1又は2に記載の重合性化合物。
- 前記Y1~Y6が、それぞれ独立して、化学的な単結合、-O-、-O-C(=O)-、-C(=O)-O-、又は-O-C(=O)-O-である請求項1~3のいずれかに記載の重合性化合物。
- 前記Z1、Z2が、それぞれ独立して、CH2=CH-、CH2=C(CH3)-、又はCH2=C(Cl)-である請求項1~4のいずれかに記載の重合性化合物。
- 前記G1、G2が、それぞれ独立して、置換基を有していてもよい炭素数1~12の2価の脂肪族基〔該脂肪族基には、-O-、-O-C(=O)-、-C(=O)-O-又は-C(=O)-が介在していてもよい。ただし、-O-が2以上隣接して介在する場合を除く。〕である請求項1~5のいずれかに記載の重合性化合物。
- 前記G1、G2が、それぞれ独立して、炭素数1~12の2価のアルキレン基である請求項1~5のいずれかに記載の重合性化合物。
- 請求項1~7のいずれかに記載の重合性化合物、及び重合開始剤を含有する重合性組成物。
- 請求項1~7のいずれかに記載の重合性化合物、又は請求項8に記載の重合性組成物を重合して得られる高分子。
- 請求項9に記載の高分子を構成材料とする光学異方体。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020197001001A KR101970243B1 (ko) | 2011-04-15 | 2012-04-12 | 중합성 화합물, 중합성 조성물, 고분자, 및 광학 이방체 |
EP12771107.5A EP2698388B1 (en) | 2011-04-15 | 2012-04-12 | Polymerizable compound, polymerizable composition, polymer, and optically anisotropic body |
KR1020137025822A KR101939572B1 (ko) | 2011-04-15 | 2012-04-12 | 중합성 화합물, 중합성 조성물, 고분자, 및 광학 이방체 |
JP2013509961A JP5892158B2 (ja) | 2011-04-15 | 2012-04-12 | 重合性化合物、重合性組成物、高分子、及び光学異方体 |
US14/111,336 US9234056B2 (en) | 2011-04-15 | 2012-04-12 | Polymerizable compound, polymerizable composition, polymer, and optically anisotropic body |
CN201280018546.9A CN103459438B (zh) | 2011-04-15 | 2012-04-12 | 可聚合性化合物、可聚合性组合物、高分子及光学各向异性体 |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011-091291 | 2011-04-15 | ||
JP2011091291 | 2011-04-15 | ||
JP2011-126349 | 2011-06-06 | ||
JP2011126349 | 2011-06-06 | ||
JP2011-273518 | 2011-12-14 | ||
JP2011273518 | 2011-12-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2012141245A1 true WO2012141245A1 (ja) | 2012-10-18 |
Family
ID=47009412
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2012/060011 WO2012141245A1 (ja) | 2011-04-15 | 2012-04-12 | 重合性化合物、重合性組成物、高分子、及び光学異方体 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9234056B2 (ja) |
EP (1) | EP2698388B1 (ja) |
JP (1) | JP5892158B2 (ja) |
KR (2) | KR101970243B1 (ja) |
CN (1) | CN103459438B (ja) |
WO (1) | WO2012141245A1 (ja) |
Cited By (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013146633A1 (ja) * | 2012-03-30 | 2013-10-03 | 日本ゼオン株式会社 | 位相差フィルム積層体およびその製造方法、ならびに液晶表示装置 |
JP2013213012A (ja) * | 2012-04-03 | 2013-10-17 | Nippon Zeon Co Ltd | 重合性化合物の製造方法 |
WO2013180217A1 (ja) * | 2012-05-30 | 2013-12-05 | 日本ゼオン株式会社 | 重合性化合物、重合性組成物、高分子、及び光学異方体 |
WO2014010325A1 (ja) * | 2012-07-09 | 2014-01-16 | 日本ゼオン株式会社 | 重合性化合物、重合性組成物、高分子、光学異方体、及び重合性化合物の製造方法 |
WO2014061709A1 (ja) * | 2012-10-19 | 2014-04-24 | 日本ゼオン株式会社 | 重合性化合物、重合性組成物、高分子、及び光学異方体 |
WO2014065176A1 (ja) * | 2012-10-23 | 2014-05-01 | 日本ゼオン株式会社 | 重合性化合物、重合性組成物、高分子、及び光学異方体 |
WO2014069515A1 (ja) * | 2012-10-30 | 2014-05-08 | 日本ゼオン株式会社 | 液晶組成物、位相差板、画像表示装置、および光学異方性層の波長分散制御方法 |
JP2014123068A (ja) * | 2012-12-21 | 2014-07-03 | Dainippon Printing Co Ltd | 円偏光板用転写体、円偏光板、画像表示装置、円偏光板用転写体の製造方法及び円偏光板の製造方法 |
WO2014126113A1 (ja) | 2013-02-15 | 2014-08-21 | 日本ゼオン株式会社 | 重合性化合物、重合性組成物、高分子、及び光学異方体 |
JPWO2012176679A1 (ja) * | 2011-06-24 | 2015-02-23 | 日本ゼオン株式会社 | 重合性化合物、重合性組成物、高分子、及び光学異方体 |
WO2015025793A1 (ja) | 2013-08-22 | 2015-02-26 | 日本ゼオン株式会社 | 重合性化合物、重合性組成物、高分子、及び光学異方体 |
WO2015064698A1 (ja) | 2013-10-31 | 2015-05-07 | 日本ゼオン株式会社 | 重合性化合物、重合性組成物、高分子、及び光学異方体 |
JP2015522085A (ja) * | 2012-06-28 | 2015-08-03 | エルジー・ケム・リミテッド | 重合性液晶化合物、これを含む液晶組成物及び光学異方体 |
JP2015143788A (ja) * | 2014-01-31 | 2015-08-06 | 住友化学株式会社 | 液晶硬化膜 |
WO2016056542A1 (ja) * | 2014-10-09 | 2016-04-14 | Dic株式会社 | 重合性化合物及び光学異方体 |
JP2016113583A (ja) * | 2014-12-17 | 2016-06-23 | Dic株式会社 | 重合性化合物及び光学異方体 |
WO2016104317A1 (ja) * | 2014-12-25 | 2016-06-30 | Dic株式会社 | 重合性化合物及び光学異方体 |
JP2016128403A (ja) * | 2014-12-02 | 2016-07-14 | Jnc株式会社 | 液晶性化合物、液晶組成物およびその重合体 |
WO2016114348A1 (ja) * | 2015-01-16 | 2016-07-21 | Dic株式会社 | 重合性組成物及び光学異方体 |
WO2016114255A1 (ja) * | 2015-01-16 | 2016-07-21 | Dic株式会社 | 重合性組成物及び光学異方体 |
WO2016114253A1 (ja) * | 2015-01-16 | 2016-07-21 | Dic株式会社 | 重合性組成物及びそれを用いた光学異方体 |
CN105824072A (zh) * | 2015-01-27 | 2016-08-03 | 东友精细化工有限公司 | 含有保护层的偏振片及含有该偏振片的显示装置 |
JPWO2014065243A1 (ja) * | 2012-10-22 | 2016-09-08 | 日本ゼオン株式会社 | 位相差板、円偏光板、及び画像表示装置 |
JP2016190828A (ja) * | 2015-03-31 | 2016-11-10 | 日本ゼオン株式会社 | 重合性化合物の製造方法 |
JPWO2015122385A1 (ja) * | 2014-02-12 | 2017-03-30 | 日本ゼオン株式会社 | 重合性化合物、重合性組成物、高分子、及び光学異方体 |
WO2017090418A1 (ja) * | 2015-11-25 | 2017-06-01 | Dic株式会社 | 重合性組成物及びそれを用いた光学異方体 |
KR20170102242A (ko) | 2015-01-16 | 2017-09-08 | 디아이씨 가부시끼가이샤 | 중합성 화합물 및 광학 이방체 |
WO2017154598A1 (ja) * | 2016-03-08 | 2017-09-14 | 日本ゼオン株式会社 | 液晶性組成物、液晶硬化層及びその液晶硬化層の製造方法 |
JPWO2017038265A1 (ja) * | 2015-09-01 | 2017-10-19 | Dic株式会社 | 粉体混合物 |
US20180016502A1 (en) * | 2015-01-16 | 2018-01-18 | Dic Corporation | Polymerizable composition and optically anisotropic body using same |
WO2018096938A1 (ja) | 2016-11-22 | 2018-05-31 | 日本ゼオン株式会社 | 重合性化合物、重合性組成物、高分子、光学フィルム、光学異方体、偏光板、フラットパネル表示装置、有機エレクトロルミネッセンス表示装置、反射防止フィルム、および化合物 |
WO2018123586A1 (ja) | 2016-12-27 | 2018-07-05 | 日本ゼオン株式会社 | 重合性化合物、重合性液晶混合物、高分子、光学フィルム、光学異方体、偏光板、表示装置、反射防止フィルム、および化合物 |
WO2018168778A1 (ja) | 2017-03-17 | 2018-09-20 | 日本ゼオン株式会社 | 重合性化合物、重合性液晶混合物、高分子、光学フィルム、光学異方体、偏光板、表示装置、反射防止フィルム、および化合物 |
WO2018173954A1 (ja) | 2017-03-23 | 2018-09-27 | 日本ゼオン株式会社 | 重合性化合物およびその製造方法、重合性組成物、高分子、光学フィルム、光学異方体、偏光板、表示装置、反射防止フィルム、並びに、化合物およびその使用方法 |
WO2018180716A1 (ja) | 2017-03-27 | 2018-10-04 | 日本ゼオン株式会社 | 重合性化合物の製造方法および溶液 |
WO2018180649A1 (ja) * | 2017-03-28 | 2018-10-04 | 日本ゼオン株式会社 | 位相差板、複層位相差板、偏光板、画像表示装置及び重合性化合物 |
WO2019039165A1 (ja) | 2017-08-23 | 2019-02-28 | 日本ゼオン株式会社 | 重合性液晶材料、重合性液晶組成物、高分子、光学フィルム、光学異方体、偏光板、反射防止フィルム、表示装置、並びに、重合性液晶組成物の製造方法 |
US10400170B2 (en) | 2014-02-14 | 2019-09-03 | Zeon Corporation | Polymerizable compound, polymerizable composition, polymer, and optically anisotropic product |
WO2019208264A1 (ja) * | 2018-04-27 | 2019-10-31 | 住友化学株式会社 | 光学異方性膜 |
US10597371B2 (en) | 2015-02-24 | 2020-03-24 | Dic Corporation | Polymerizable compound and optical isomer |
US10633353B2 (en) | 2014-12-04 | 2020-04-28 | Dic Corporation | Polymerizable compound, composition, polymer, optically anisotropic body, liquid crystal display element, and organic EL display |
JP2020531615A (ja) * | 2017-08-15 | 2020-11-05 | メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツングMerck Patent Gesellschaft mit beschraenkter Haftung | 重合性lc媒体およびフラット光学分散を有するポリマーフィルム |
WO2020260617A1 (en) | 2019-06-28 | 2020-12-30 | Rolic Technologies AG | New polymerizable liquid crystal having a carbazole core |
WO2020260624A1 (en) | 2019-06-28 | 2020-12-30 | Rolic Technologies AG | New polymerizable liquid crystal |
WO2020260621A1 (en) | 2019-06-28 | 2020-12-30 | Rolic Technologies AG | New polymerizable liquid crystal having a quinoxaline-hydrazone core |
JP2021009392A (ja) * | 2020-09-08 | 2021-01-28 | 住友化学株式会社 | 光学異方性膜 |
US11046889B2 (en) | 2015-12-08 | 2021-06-29 | Dic Corporation | Polymerizable compound and optically anisotropic body |
US11186669B2 (en) | 2015-01-16 | 2021-11-30 | Dic Corporation | Polymerizable composition and optically anisotropic body using same |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106068257B (zh) * | 2014-03-19 | 2018-09-14 | 日本瑞翁株式会社 | 聚合性化合物的制造方法 |
CN105524625B (zh) * | 2014-10-21 | 2020-10-09 | 富士胶片株式会社 | 光学各向异性层及其制造方法、层叠体、偏振片、显示装置、液晶化合物及其制造方法、羧酸化合物 |
JP7430631B2 (ja) * | 2017-08-15 | 2024-02-13 | メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツング | 重合性液晶材料および重合した液晶フィルム |
Citations (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5567349A (en) | 1994-03-30 | 1996-10-22 | Hoffmann-La Roche Inc. | Photo cross-linkable liquid crystals |
JPH1068816A (ja) | 1996-08-29 | 1998-03-10 | Sharp Corp | 位相差板及び円偏光板 |
JPH1090521A (ja) | 1996-07-24 | 1998-04-10 | Sumitomo Chem Co Ltd | 偏光軸回転積層位相差板およびこれを用いた投射型液晶表示装置 |
JPH1152131A (ja) | 1997-08-01 | 1999-02-26 | Sumitomo Bakelite Co Ltd | 位相差板及びそれを用いた偏光素子 |
WO2000026705A1 (fr) | 1998-10-30 | 2000-05-11 | Teijin Limited | Film a differences de phase et dispositif optique dans lequel il est utilise |
JP2000284126A (ja) | 1999-01-27 | 2000-10-13 | Fuji Photo Film Co Ltd | 位相差板、円偏光板および反射型液晶表示装置 |
US6139771A (en) | 1997-04-04 | 2000-10-31 | Displaytech, Inc. | Mesogenic materials with anomalous birefringence dispersion and high second order susceptibility (X.sup.(2)). |
JP2001004837A (ja) | 1999-06-22 | 2001-01-12 | Fuji Photo Film Co Ltd | 位相差板および円偏光板 |
US6203724B1 (en) | 1998-12-03 | 2001-03-20 | Merck Patent Gesellschaft Mit Beschrankter Haftung | Crosslinked cyclohexane derivatives, and liquid-crystalline medium |
JP2002267838A (ja) | 2001-03-06 | 2002-09-18 | Fuji Photo Film Co Ltd | 位相差膜 |
US20020159005A1 (en) | 1998-11-06 | 2002-10-31 | Kohei Arakawa | Quarter wave plate comprising two optically anisotropic layers |
JP2003160540A (ja) | 2001-09-17 | 2003-06-03 | Fuji Photo Film Co Ltd | 四員環化合物、それを用いた複屈折媒体および光学部材 |
JP2005208415A (ja) | 2004-01-23 | 2005-08-04 | Nitto Denko Corp | 逆波長分散位相差フィルム、それを用いた偏光板及びディスプレイ装置 |
JP2005208416A (ja) | 2004-01-23 | 2005-08-04 | Nitto Denko Corp | 逆波長分散位相差フィルム、それを用いた偏光板及びディスプレイ装置 |
JP2005208414A (ja) | 2004-01-23 | 2005-08-04 | Nitto Denko Corp | 逆波長分散位相差フィルム、それを用いた偏光板及びディスプレイ装置 |
JP2005289980A (ja) | 2004-03-08 | 2005-10-20 | Fuji Photo Film Co Ltd | 液晶化合物、液晶組成物、重合体、位相差板、及び楕円偏光板 |
WO2006052001A1 (ja) | 2004-11-11 | 2006-05-18 | Sumitomo Chemical Company, Limited | 光学フィルム |
JP2006330710A (ja) | 2005-04-28 | 2006-12-07 | Sumitomo Chemical Co Ltd | フィルム及びその製造方法 |
JP2008291218A (ja) * | 2007-04-24 | 2008-12-04 | Nippon Zeon Co Ltd | 重合性液晶化合物、重合性液晶組成物、液晶性高分子および光学異方体 |
US20090072194A1 (en) | 2005-04-28 | 2009-03-19 | Motohiro Yamahara | Films and Processes for Producing the Same |
JP2009149754A (ja) * | 2007-12-20 | 2009-07-09 | Sumitomo Chemical Co Ltd | 重合性化合物および該重合性化合物を重合してなる光学フィルム |
US20090189120A1 (en) | 2008-01-29 | 2009-07-30 | Fujifilm Corporation | Compound, liquid crystal composition, and anisotropic material |
JP2010031223A (ja) | 2007-12-28 | 2010-02-12 | Sumitomo Chemical Co Ltd | 化合物、光学フィルム及び光学フィルムの製造方法 |
JP2010138283A (ja) * | 2008-12-11 | 2010-06-24 | Fujifilm Corp | 重合性液晶組成物、位相差フィルム、画像表示装置用基板、及び液晶表示装置 |
JP2010159324A (ja) * | 2009-01-06 | 2010-07-22 | Adeka Corp | 重合性液晶化合物を含有する重合性液晶組成物及び該重合性液晶組成物の重合物を含有する光学異方性膜 |
US20100201920A1 (en) | 2007-09-03 | 2010-08-12 | Merck Patent Gesellschaft | Calamitic Mesogenic Compounds |
US20100301271A1 (en) | 2007-09-03 | 2010-12-02 | Merck Patent Gesellschaft Mit Beschrankter Haftung | Fluorene derivatives |
JP2011006361A (ja) | 2009-06-26 | 2011-01-13 | Sumitomo Chemical Co Ltd | 化合物、光学フィルム及び光学フィルムの製造方法 |
JP2011006360A (ja) | 2009-06-26 | 2011-01-13 | Sumitomo Chemical Co Ltd | 化合物、光学フィルム及び光学フィルムの製造方法 |
WO2011048989A1 (ja) * | 2009-10-22 | 2011-04-28 | 日本ゼオン株式会社 | 断熱粒子顔料及び赤外線反射コート液 |
JP2011207940A (ja) * | 2010-03-29 | 2011-10-20 | Fujifilm Corp | 重合性液晶化合物、重合性液晶組成物、高分子、及びフィルム |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20000026705A (ko) | 1998-10-22 | 2000-05-15 | 서평원 | 에이티엠 교환 시스템에서의 셀 경계 회복방법 |
JP4353479B2 (ja) | 2004-10-08 | 2009-10-28 | 大日本スクリーン製造株式会社 | ムラ検査装置、ムラ検査方法、および、濃淡ムラをコンピュータに検査させるプログラム |
US7642303B2 (en) * | 2004-10-15 | 2010-01-05 | Shakely Thomas L | Thermoplastic articles for packaging UV sensitive materials, processes for the articles production and use and novel UV absorbers |
DE102004052608A1 (de) * | 2004-10-29 | 2006-05-04 | Wella Ag | Kationische Azoazinfarbstoffe und diese Verbindungen enthaltende Färbemittel |
CN102924326B (zh) * | 2007-02-23 | 2014-12-17 | 日本瑞翁株式会社 | 液晶化合物,液晶组合物,光学膜和光学层合材料 |
WO2008133290A1 (ja) | 2007-04-24 | 2008-11-06 | Zeon Corporation | 重合性液晶化合物、重合性液晶組成物、液晶性高分子および光学異方体 |
KR101285496B1 (ko) * | 2008-06-30 | 2013-07-12 | 제온 코포레이션 | 중합성 액정 화합물, 중합성 액정 조성물, 액정 중합체 및 광학 이방체 |
JP2010037212A (ja) * | 2008-07-31 | 2010-02-18 | Nippon Zeon Co Ltd | 非対称アジン化合物の製造方法 |
JP5621584B2 (ja) * | 2010-12-27 | 2014-11-12 | 日本ゼオン株式会社 | 重合性キラル化合物、重合性液晶組成物、液晶性高分子及び光学異方体 |
EP2472324A1 (en) * | 2010-12-31 | 2012-07-04 | Rohm and Haas Electronic Materials LLC | Monomers, polymers, photoresist compositions and methods of forming photolithographic patterns |
US9029490B2 (en) * | 2011-06-10 | 2015-05-12 | Zeon Corporation | Polymerizable compound, polymerizable composition, polymer, and optically anisotropic body |
KR20200024367A (ko) * | 2011-09-27 | 2020-03-06 | 제온 코포레이션 | 중합성 화합물의 제조 중간체 및 그 제조 방법 |
CN107253935B (zh) * | 2012-07-09 | 2020-10-09 | 日本瑞翁株式会社 | 肼化合物、聚合性化合物的制备方法及将肼化合物作为聚合性化合物的制造原料使用的方法 |
KR102128555B1 (ko) * | 2012-10-19 | 2020-06-30 | 제온 코포레이션 | 중합성 화합물, 중합성 조성물, 고분자, 및 광학 이방체 |
WO2014126113A1 (ja) * | 2013-02-15 | 2014-08-21 | 日本ゼオン株式会社 | 重合性化合物、重合性組成物、高分子、及び光学異方体 |
-
2012
- 2012-04-12 WO PCT/JP2012/060011 patent/WO2012141245A1/ja active Application Filing
- 2012-04-12 KR KR1020197001001A patent/KR101970243B1/ko active IP Right Grant
- 2012-04-12 US US14/111,336 patent/US9234056B2/en not_active Expired - Fee Related
- 2012-04-12 JP JP2013509961A patent/JP5892158B2/ja active Active
- 2012-04-12 EP EP12771107.5A patent/EP2698388B1/en active Active
- 2012-04-12 CN CN201280018546.9A patent/CN103459438B/zh active Active
- 2012-04-12 KR KR1020137025822A patent/KR101939572B1/ko active IP Right Grant
Patent Citations (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5567349A (en) | 1994-03-30 | 1996-10-22 | Hoffmann-La Roche Inc. | Photo cross-linkable liquid crystals |
JPH1090521A (ja) | 1996-07-24 | 1998-04-10 | Sumitomo Chem Co Ltd | 偏光軸回転積層位相差板およびこれを用いた投射型液晶表示装置 |
JPH1068816A (ja) | 1996-08-29 | 1998-03-10 | Sharp Corp | 位相差板及び円偏光板 |
US6139771A (en) | 1997-04-04 | 2000-10-31 | Displaytech, Inc. | Mesogenic materials with anomalous birefringence dispersion and high second order susceptibility (X.sup.(2)). |
JPH1152131A (ja) | 1997-08-01 | 1999-02-26 | Sumitomo Bakelite Co Ltd | 位相差板及びそれを用いた偏光素子 |
WO2000026705A1 (fr) | 1998-10-30 | 2000-05-11 | Teijin Limited | Film a differences de phase et dispositif optique dans lequel il est utilise |
US20020159005A1 (en) | 1998-11-06 | 2002-10-31 | Kohei Arakawa | Quarter wave plate comprising two optically anisotropic layers |
US6203724B1 (en) | 1998-12-03 | 2001-03-20 | Merck Patent Gesellschaft Mit Beschrankter Haftung | Crosslinked cyclohexane derivatives, and liquid-crystalline medium |
JP2000284126A (ja) | 1999-01-27 | 2000-10-13 | Fuji Photo Film Co Ltd | 位相差板、円偏光板および反射型液晶表示装置 |
JP2001004837A (ja) | 1999-06-22 | 2001-01-12 | Fuji Photo Film Co Ltd | 位相差板および円偏光板 |
JP2002267838A (ja) | 2001-03-06 | 2002-09-18 | Fuji Photo Film Co Ltd | 位相差膜 |
JP2003160540A (ja) | 2001-09-17 | 2003-06-03 | Fuji Photo Film Co Ltd | 四員環化合物、それを用いた複屈折媒体および光学部材 |
US20030102458A1 (en) | 2001-09-17 | 2003-06-05 | Naoyuki Nishikawa | 4-Membered ring compound and optical phase optical retardation plate using the same |
JP2005208415A (ja) | 2004-01-23 | 2005-08-04 | Nitto Denko Corp | 逆波長分散位相差フィルム、それを用いた偏光板及びディスプレイ装置 |
JP2005208416A (ja) | 2004-01-23 | 2005-08-04 | Nitto Denko Corp | 逆波長分散位相差フィルム、それを用いた偏光板及びディスプレイ装置 |
JP2005208414A (ja) | 2004-01-23 | 2005-08-04 | Nitto Denko Corp | 逆波長分散位相差フィルム、それを用いた偏光板及びディスプレイ装置 |
JP2005289980A (ja) | 2004-03-08 | 2005-10-20 | Fuji Photo Film Co Ltd | 液晶化合物、液晶組成物、重合体、位相差板、及び楕円偏光板 |
US20070176145A1 (en) | 2004-03-08 | 2007-08-02 | Fuji Photo Film Co., Ltd. | Liquid crystal compound comprising two condensed and substituted rings |
WO2006052001A1 (ja) | 2004-11-11 | 2006-05-18 | Sumitomo Chemical Company, Limited | 光学フィルム |
US20070298191A1 (en) | 2004-11-11 | 2007-12-27 | Motohiro Yamahara | Optical Film |
JP2006330710A (ja) | 2005-04-28 | 2006-12-07 | Sumitomo Chemical Co Ltd | フィルム及びその製造方法 |
US20090072194A1 (en) | 2005-04-28 | 2009-03-19 | Motohiro Yamahara | Films and Processes for Producing the Same |
JP2008291218A (ja) * | 2007-04-24 | 2008-12-04 | Nippon Zeon Co Ltd | 重合性液晶化合物、重合性液晶組成物、液晶性高分子および光学異方体 |
US20100201920A1 (en) | 2007-09-03 | 2010-08-12 | Merck Patent Gesellschaft | Calamitic Mesogenic Compounds |
JP2010537954A (ja) | 2007-09-03 | 2010-12-09 | メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツング | カラミチックメソゲン化合物 |
JP2010537955A (ja) | 2007-09-03 | 2010-12-09 | メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツング | フルオレン誘導体 |
US20100301271A1 (en) | 2007-09-03 | 2010-12-02 | Merck Patent Gesellschaft Mit Beschrankter Haftung | Fluorene derivatives |
JP2009149754A (ja) * | 2007-12-20 | 2009-07-09 | Sumitomo Chemical Co Ltd | 重合性化合物および該重合性化合物を重合してなる光学フィルム |
JP2010031223A (ja) | 2007-12-28 | 2010-02-12 | Sumitomo Chemical Co Ltd | 化合物、光学フィルム及び光学フィルムの製造方法 |
JP2009179563A (ja) | 2008-01-29 | 2009-08-13 | Fujifilm Corp | 化合物、液晶組成物及び異方性材料 |
US20090189120A1 (en) | 2008-01-29 | 2009-07-30 | Fujifilm Corporation | Compound, liquid crystal composition, and anisotropic material |
JP2010138283A (ja) * | 2008-12-11 | 2010-06-24 | Fujifilm Corp | 重合性液晶組成物、位相差フィルム、画像表示装置用基板、及び液晶表示装置 |
JP2010159324A (ja) * | 2009-01-06 | 2010-07-22 | Adeka Corp | 重合性液晶化合物を含有する重合性液晶組成物及び該重合性液晶組成物の重合物を含有する光学異方性膜 |
JP2011006361A (ja) | 2009-06-26 | 2011-01-13 | Sumitomo Chemical Co Ltd | 化合物、光学フィルム及び光学フィルムの製造方法 |
JP2011006360A (ja) | 2009-06-26 | 2011-01-13 | Sumitomo Chemical Co Ltd | 化合物、光学フィルム及び光学フィルムの製造方法 |
WO2011048989A1 (ja) * | 2009-10-22 | 2011-04-28 | 日本ゼオン株式会社 | 断熱粒子顔料及び赤外線反射コート液 |
JP2011207940A (ja) * | 2010-03-29 | 2011-10-20 | Fujifilm Corp | 重合性液晶化合物、重合性液晶組成物、高分子、及びフィルム |
Non-Patent Citations (1)
Title |
---|
See also references of EP2698388A4 * |
Cited By (114)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPWO2012176679A1 (ja) * | 2011-06-24 | 2015-02-23 | 日本ゼオン株式会社 | 重合性化合物、重合性組成物、高分子、及び光学異方体 |
WO2013146633A1 (ja) * | 2012-03-30 | 2013-10-03 | 日本ゼオン株式会社 | 位相差フィルム積層体およびその製造方法、ならびに液晶表示装置 |
JP2013213012A (ja) * | 2012-04-03 | 2013-10-17 | Nippon Zeon Co Ltd | 重合性化合物の製造方法 |
US9512251B2 (en) | 2012-05-30 | 2016-12-06 | Zeon Corporation | Polymerizable compound, polymerizable composition, polymer, and optically anisotropic material |
WO2013180217A1 (ja) * | 2012-05-30 | 2013-12-05 | 日本ゼオン株式会社 | 重合性化合物、重合性組成物、高分子、及び光学異方体 |
US9856333B2 (en) | 2012-05-30 | 2018-01-02 | Zeon Corporation | Polymerizable compound, polymerizable composition, polymer, and optically anisotropic material |
JP2015522085A (ja) * | 2012-06-28 | 2015-08-03 | エルジー・ケム・リミテッド | 重合性液晶化合物、これを含む液晶組成物及び光学異方体 |
WO2014010325A1 (ja) * | 2012-07-09 | 2014-01-16 | 日本ゼオン株式会社 | 重合性化合物、重合性組成物、高分子、光学異方体、及び重合性化合物の製造方法 |
US10173992B2 (en) | 2012-07-09 | 2019-01-08 | Zeon Corporation | Polymerizable compound, polymerizable composition, polymer, optically anisotropic body, and method for producing polymerizable compound |
US11091452B2 (en) | 2012-07-09 | 2021-08-17 | Zeon Corporation | Polymerizable compound, polymerizable composition, polymer, optically anisotropic body, and method for producing polymerizable compound |
JPWO2014010325A1 (ja) * | 2012-07-09 | 2016-06-20 | 日本ゼオン株式会社 | 重合性化合物、重合性組成物、高分子、光学異方体、及び重合性化合物の製造方法 |
US10487065B2 (en) | 2012-07-09 | 2019-11-26 | Zeon Corporation | Polymerizable compound, polymerizable composition, polymer, optically anisotropic body, and method for producing polymerizable compound |
US9586917B2 (en) | 2012-07-09 | 2017-03-07 | Zeon Corporation | Polymerizable compound, polymerizable composition, polymer, optically anisotropic body, and method for producing polymerizable compound |
KR102128555B1 (ko) | 2012-10-19 | 2020-06-30 | 제온 코포레이션 | 중합성 화합물, 중합성 조성물, 고분자, 및 광학 이방체 |
US9776954B2 (en) | 2012-10-19 | 2017-10-03 | Zeon Corporation | Polymerizable compound, polymerizable composition, polymer, and optically anisotropic substance |
JP2018031008A (ja) * | 2012-10-19 | 2018-03-01 | 日本ゼオン株式会社 | 化合物 |
JPWO2014061709A1 (ja) * | 2012-10-19 | 2016-09-05 | 日本ゼオン株式会社 | 重合性化合物、重合性組成物、高分子、及び光学異方体 |
KR20150073961A (ko) * | 2012-10-19 | 2015-07-01 | 제온 코포레이션 | 중합성 화합물, 중합성 조성물, 고분자, 및 광학 이방체 |
US10329247B2 (en) | 2012-10-19 | 2019-06-25 | Zeon Corporation | Polymerizable compound, polymerizable composition, polymer, and optically anisotropic substance |
WO2014061709A1 (ja) * | 2012-10-19 | 2014-04-24 | 日本ゼオン株式会社 | 重合性化合物、重合性組成物、高分子、及び光学異方体 |
US10830935B2 (en) | 2012-10-22 | 2020-11-10 | Zeon Corporation | Phase difference plate, circularly polarizing plate, and image display device |
JPWO2014065243A1 (ja) * | 2012-10-22 | 2016-09-08 | 日本ゼオン株式会社 | 位相差板、円偏光板、及び画像表示装置 |
JP2019105851A (ja) * | 2012-10-22 | 2019-06-27 | 日本ゼオン株式会社 | 位相差板、円偏光板、及び画像表示装置 |
KR102111538B1 (ko) * | 2012-10-23 | 2020-05-15 | 제온 코포레이션 | 중합성 화합물, 중합성 조성물, 고분자, 및 광학 이방체 |
US9777096B2 (en) | 2012-10-23 | 2017-10-03 | Zeon Corporation | Polymerizable compound, polymerizable composition, polymer, and optical anisotropic body |
WO2014065176A1 (ja) * | 2012-10-23 | 2014-05-01 | 日本ゼオン株式会社 | 重合性化合物、重合性組成物、高分子、及び光学異方体 |
EP2913349A4 (en) * | 2012-10-23 | 2016-04-06 | Zeon Corp | POLYMERIZABLE COMPOUND, POLYMERIZABLE COMPOSITION, POLYMER, AND OPTICAL ANISOTROPIC BODY |
KR20150079579A (ko) * | 2012-10-23 | 2015-07-08 | 제온 코포레이션 | 중합성 화합물, 중합성 조성물, 고분자, 및 광학 이방체 |
JPWO2014065176A1 (ja) * | 2012-10-23 | 2016-09-08 | 日本ゼオン株式会社 | 重合性化合物、重合性組成物、高分子、及び光学異方体 |
JP2018048315A (ja) * | 2012-10-23 | 2018-03-29 | 日本ゼオン株式会社 | 化合物の製造方法 |
WO2014069515A1 (ja) * | 2012-10-30 | 2014-05-08 | 日本ゼオン株式会社 | 液晶組成物、位相差板、画像表示装置、および光学異方性層の波長分散制御方法 |
JPWO2014069515A1 (ja) * | 2012-10-30 | 2016-09-08 | 日本ゼオン株式会社 | 液晶組成物、位相差板、画像表示装置、および光学異方性層の波長分散制御方法 |
JP2014123068A (ja) * | 2012-12-21 | 2014-07-03 | Dainippon Printing Co Ltd | 円偏光板用転写体、円偏光板、画像表示装置、円偏光板用転写体の製造方法及び円偏光板の製造方法 |
KR20150118154A (ko) | 2013-02-15 | 2015-10-21 | 제온 코포레이션 | 중합성 화합물, 중합성 조성물, 고분자, 및 광학 이방체 |
US10227292B2 (en) | 2013-02-15 | 2019-03-12 | Zeon Corporation | Polymerizable compound, polymerizable composition, polymer, and optically anisotropic body |
EP2963068A1 (en) * | 2013-02-15 | 2016-01-06 | Zeon Corporation | Polymerizable compound, polymerizable composition, polymer, and optically anisotropic body |
JPWO2014126113A1 (ja) * | 2013-02-15 | 2017-02-02 | 日本ゼオン株式会社 | 重合性化合物、重合性組成物、高分子、及び光学異方体 |
CN104995219A (zh) * | 2013-02-15 | 2015-10-21 | 日本瑞翁株式会社 | 聚合性化合物、聚合性组合物、高分子、以及光学各向异性体 |
WO2014126113A1 (ja) | 2013-02-15 | 2014-08-21 | 日本ゼオン株式会社 | 重合性化合物、重合性組成物、高分子、及び光学異方体 |
EP2963068A4 (en) * | 2013-02-15 | 2016-11-16 | Zeon Corp | POLYMERIZABLE COMPOUND, POLYMERIZABLE COMPOSITION, POLYMER, AND OPTICAL ANISOTROPIC BODY |
KR102137419B1 (ko) | 2013-02-15 | 2020-07-24 | 제온 코포레이션 | 중합성 화합물, 중합성 조성물, 고분자, 및 광학 이방체 |
CN104995219B (zh) * | 2013-02-15 | 2017-06-06 | 日本瑞翁株式会社 | 聚合性化合物、聚合性组合物、高分子、以及光学各向异性体 |
WO2015025793A1 (ja) | 2013-08-22 | 2015-02-26 | 日本ゼオン株式会社 | 重合性化合物、重合性組成物、高分子、及び光学異方体 |
US10273322B2 (en) | 2013-08-22 | 2019-04-30 | Zeon Corporation | Polymerizable compound, polymerizable composition, polymer, and optical anisotropic body |
JPWO2015064698A1 (ja) * | 2013-10-31 | 2017-03-09 | 日本ゼオン株式会社 | 重合性化合物、重合性組成物、高分子、及び光学異方体 |
US10730844B2 (en) | 2013-10-31 | 2020-08-04 | Zeon Corporation | Polymerizable compound, polymerizable composition, polymer, and optically anisotropic product |
CN108774293A (zh) * | 2013-10-31 | 2018-11-09 | 日本瑞翁株式会社 | 化合物、聚合性化合物的制造方法以及肼化合物 |
CN108774293B (zh) * | 2013-10-31 | 2021-06-04 | 日本瑞翁株式会社 | 化合物、聚合性化合物的制造方法以及肼化合物 |
WO2015064698A1 (ja) | 2013-10-31 | 2015-05-07 | 日本ゼオン株式会社 | 重合性化合物、重合性組成物、高分子、及び光学異方体 |
US9868710B2 (en) | 2013-10-31 | 2018-01-16 | Zeon Corporation | Polymerizable compound, polymerizable composition, polymer, and optically anisotropic product |
JP2015143788A (ja) * | 2014-01-31 | 2015-08-06 | 住友化学株式会社 | 液晶硬化膜 |
US10392343B2 (en) | 2014-02-12 | 2019-08-27 | Zeon Corporation | Polymerizable compound, polymerizable composition, polymer, and optically anisotropic product |
JPWO2015122385A1 (ja) * | 2014-02-12 | 2017-03-30 | 日本ゼオン株式会社 | 重合性化合物、重合性組成物、高分子、及び光学異方体 |
US10400170B2 (en) | 2014-02-14 | 2019-09-03 | Zeon Corporation | Polymerizable compound, polymerizable composition, polymer, and optically anisotropic product |
US10954443B2 (en) | 2014-02-14 | 2021-03-23 | Zeon Corporation | Polymerizable compound, polymerizable composition, polymer, and optically anisotropic product |
JPWO2016056542A1 (ja) * | 2014-10-09 | 2017-04-27 | Dic株式会社 | 重合性化合物及び光学異方体 |
WO2016056542A1 (ja) * | 2014-10-09 | 2016-04-14 | Dic株式会社 | 重合性化合物及び光学異方体 |
US10723952B2 (en) | 2014-10-09 | 2020-07-28 | Dic Corporation | Polymerizable compound and optically anisotropic body |
JP2016128403A (ja) * | 2014-12-02 | 2016-07-14 | Jnc株式会社 | 液晶性化合物、液晶組成物およびその重合体 |
US10633353B2 (en) | 2014-12-04 | 2020-04-28 | Dic Corporation | Polymerizable compound, composition, polymer, optically anisotropic body, liquid crystal display element, and organic EL display |
JP2016113583A (ja) * | 2014-12-17 | 2016-06-23 | Dic株式会社 | 重合性化合物及び光学異方体 |
WO2016104317A1 (ja) * | 2014-12-25 | 2016-06-30 | Dic株式会社 | 重合性化合物及び光学異方体 |
US11261378B2 (en) | 2014-12-25 | 2022-03-01 | Dic Corporation | Polymerizable compound and optically anisotropic object |
WO2016114253A1 (ja) * | 2015-01-16 | 2016-07-21 | Dic株式会社 | 重合性組成物及びそれを用いた光学異方体 |
US11186669B2 (en) | 2015-01-16 | 2021-11-30 | Dic Corporation | Polymerizable composition and optically anisotropic body using same |
US11697695B2 (en) | 2015-01-16 | 2023-07-11 | Dic Corporation | Polymerizable composition and optically anisotropic body using same |
KR102552212B1 (ko) | 2015-01-16 | 2023-07-06 | 디아이씨 가부시끼가이샤 | 중합성 조성물 및 광학 이방체 |
WO2016114348A1 (ja) * | 2015-01-16 | 2016-07-21 | Dic株式会社 | 重合性組成物及び光学異方体 |
WO2016114255A1 (ja) * | 2015-01-16 | 2016-07-21 | Dic株式会社 | 重合性組成物及び光学異方体 |
JPWO2016114348A1 (ja) * | 2015-01-16 | 2017-04-27 | Dic株式会社 | 重合性組成物及び光学異方体 |
JPWO2016114255A1 (ja) * | 2015-01-16 | 2017-07-06 | Dic株式会社 | 重合性組成物及び光学異方体 |
JPWO2016114253A1 (ja) * | 2015-01-16 | 2017-08-31 | Dic株式会社 | 重合性組成物及びそれを用いた光学異方体 |
KR20170102242A (ko) | 2015-01-16 | 2017-09-08 | 디아이씨 가부시끼가이샤 | 중합성 화합물 및 광학 이방체 |
JP2018009188A (ja) * | 2015-01-16 | 2018-01-18 | Dic株式会社 | 重合性化合物及び光学異方体 |
US20180016502A1 (en) * | 2015-01-16 | 2018-01-18 | Dic Corporation | Polymerizable composition and optically anisotropic body using same |
US20180002460A1 (en) * | 2015-01-16 | 2018-01-04 | Dic Corporation | Polymerizable composition and optically anisotropic body using same |
US10647662B2 (en) | 2015-01-16 | 2020-05-12 | Dic Corporation | Polymerizable compound and optically anisotropic body |
KR20170105000A (ko) * | 2015-01-16 | 2017-09-18 | 디아이씨 가부시끼가이샤 | 중합성 조성물 및 광학 이방체 |
CN105824072A (zh) * | 2015-01-27 | 2016-08-03 | 东友精细化工有限公司 | 含有保护层的偏振片及含有该偏振片的显示装置 |
US10597371B2 (en) | 2015-02-24 | 2020-03-24 | Dic Corporation | Polymerizable compound and optical isomer |
JP2016190828A (ja) * | 2015-03-31 | 2016-11-10 | 日本ゼオン株式会社 | 重合性化合物の製造方法 |
JPWO2017038265A1 (ja) * | 2015-09-01 | 2017-10-19 | Dic株式会社 | 粉体混合物 |
JPWO2017090418A1 (ja) * | 2015-11-25 | 2018-03-29 | Dic株式会社 | 重合性組成物及びそれを用いた光学異方体 |
WO2017090418A1 (ja) * | 2015-11-25 | 2017-06-01 | Dic株式会社 | 重合性組成物及びそれを用いた光学異方体 |
US11046889B2 (en) | 2015-12-08 | 2021-06-29 | Dic Corporation | Polymerizable compound and optically anisotropic body |
JPWO2017154598A1 (ja) * | 2016-03-08 | 2019-01-10 | 日本ゼオン株式会社 | 液晶性組成物、液晶硬化層及びその液晶硬化層の製造方法 |
WO2017154598A1 (ja) * | 2016-03-08 | 2017-09-14 | 日本ゼオン株式会社 | 液晶性組成物、液晶硬化層及びその液晶硬化層の製造方法 |
JP7052718B2 (ja) | 2016-03-08 | 2022-04-12 | 日本ゼオン株式会社 | 液晶性組成物、液晶硬化層及びその液晶硬化層の製造方法 |
TWI705127B (zh) * | 2016-03-08 | 2020-09-21 | 日商日本瑞翁股份有限公司 | 液晶性組合物、液晶硬化層及其液晶硬化層的製造方法 |
WO2018096938A1 (ja) | 2016-11-22 | 2018-05-31 | 日本ゼオン株式会社 | 重合性化合物、重合性組成物、高分子、光学フィルム、光学異方体、偏光板、フラットパネル表示装置、有機エレクトロルミネッセンス表示装置、反射防止フィルム、および化合物 |
WO2018123586A1 (ja) | 2016-12-27 | 2018-07-05 | 日本ゼオン株式会社 | 重合性化合物、重合性液晶混合物、高分子、光学フィルム、光学異方体、偏光板、表示装置、反射防止フィルム、および化合物 |
WO2018168778A1 (ja) | 2017-03-17 | 2018-09-20 | 日本ゼオン株式会社 | 重合性化合物、重合性液晶混合物、高分子、光学フィルム、光学異方体、偏光板、表示装置、反射防止フィルム、および化合物 |
WO2018173954A1 (ja) | 2017-03-23 | 2018-09-27 | 日本ゼオン株式会社 | 重合性化合物およびその製造方法、重合性組成物、高分子、光学フィルム、光学異方体、偏光板、表示装置、反射防止フィルム、並びに、化合物およびその使用方法 |
WO2018180716A1 (ja) | 2017-03-27 | 2018-10-04 | 日本ゼオン株式会社 | 重合性化合物の製造方法および溶液 |
KR20190132400A (ko) | 2017-03-27 | 2019-11-27 | 니폰 제온 가부시키가이샤 | 중합성 화합물의 제조 방법 및 용액 |
KR102557787B1 (ko) | 2017-03-28 | 2023-07-19 | 니폰 제온 가부시키가이샤 | 위상차판, 복층 위상차판, 편광판, 화상 표시 장치 및 중합성 화합물 |
WO2018180649A1 (ja) * | 2017-03-28 | 2018-10-04 | 日本ゼオン株式会社 | 位相差板、複層位相差板、偏光板、画像表示装置及び重合性化合物 |
KR20190126085A (ko) * | 2017-03-28 | 2019-11-08 | 니폰 제온 가부시키가이샤 | 위상차판, 복층 위상차판, 편광판, 화상 표시 장치 및 중합성 화합물 |
TWI765011B (zh) * | 2017-03-28 | 2022-05-21 | 日商日本瑞翁股份有限公司 | 相位差板、多層相位差板、偏光板、影像顯示裝置及聚合性化合物 |
US12038650B2 (en) | 2017-03-28 | 2024-07-16 | Zeon Corporation | Multilayer phase difference plate, polarizing plate, and image display device |
JPWO2018180649A1 (ja) * | 2017-03-28 | 2020-02-06 | 日本ゼオン株式会社 | 位相差板、複層位相差板、偏光板、画像表示装置及び重合性化合物 |
JP7270603B2 (ja) | 2017-08-15 | 2023-05-10 | メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツング | 重合性lc媒体およびフラット光学分散を有するポリマーフィルム |
JP2020531615A (ja) * | 2017-08-15 | 2020-11-05 | メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツングMerck Patent Gesellschaft mit beschraenkter Haftung | 重合性lc媒体およびフラット光学分散を有するポリマーフィルム |
US11492552B2 (en) | 2017-08-23 | 2022-11-08 | Zeon Corporation | Polymerizable liquid crystal material, polymerizable liquid crystal composition, polymer, optical film, optically anisotropic body, polarizing plate, anti-reflection film, display device, and method of producing polymerizable liquid crystal composition |
WO2019039165A1 (ja) | 2017-08-23 | 2019-02-28 | 日本ゼオン株式会社 | 重合性液晶材料、重合性液晶組成物、高分子、光学フィルム、光学異方体、偏光板、反射防止フィルム、表示装置、並びに、重合性液晶組成物の製造方法 |
JP2019191504A (ja) * | 2018-04-27 | 2019-10-31 | 住友化学株式会社 | 光学異方性膜 |
WO2019208264A1 (ja) * | 2018-04-27 | 2019-10-31 | 住友化学株式会社 | 光学異方性膜 |
WO2020260621A1 (en) | 2019-06-28 | 2020-12-30 | Rolic Technologies AG | New polymerizable liquid crystal having a quinoxaline-hydrazone core |
WO2020260624A1 (en) | 2019-06-28 | 2020-12-30 | Rolic Technologies AG | New polymerizable liquid crystal |
JP7538155B2 (ja) | 2019-06-28 | 2024-08-21 | ロリク・テクノロジーズ・アーゲー | キノキサリン-ヒドラゾンコアを有する新規な重合性液晶 |
WO2020260617A1 (en) | 2019-06-28 | 2020-12-30 | Rolic Technologies AG | New polymerizable liquid crystal having a carbazole core |
US12006463B2 (en) | 2019-06-28 | 2024-06-11 | Rolic Technologies AG | Polymerizable liquid crystal having a quinoxaline-hydrazone core |
JP2021009392A (ja) * | 2020-09-08 | 2021-01-28 | 住友化学株式会社 | 光学異方性膜 |
JP7087033B2 (ja) | 2020-09-08 | 2022-06-20 | 住友化学株式会社 | 光学異方性膜 |
Also Published As
Publication number | Publication date |
---|---|
KR20190009832A (ko) | 2019-01-29 |
EP2698388A1 (en) | 2014-02-19 |
US20140107247A1 (en) | 2014-04-17 |
JPWO2012141245A1 (ja) | 2014-07-28 |
KR101939572B1 (ko) | 2019-01-17 |
KR20140012116A (ko) | 2014-01-29 |
US9234056B2 (en) | 2016-01-12 |
CN103459438A (zh) | 2013-12-18 |
EP2698388B1 (en) | 2015-12-09 |
CN103459438B (zh) | 2015-09-23 |
KR101970243B1 (ko) | 2019-04-18 |
JP5892158B2 (ja) | 2016-03-23 |
EP2698388A4 (en) | 2014-12-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5892158B2 (ja) | 重合性化合物、重合性組成物、高分子、及び光学異方体 | |
JP6183514B2 (ja) | 光学フィルム | |
JP6481732B2 (ja) | ヒドラジン化合物、光学異方体の製造方法、および重合性化合物の製造方法 | |
JP6206481B2 (ja) | 重合性化合物、重合性組成物、高分子、及び光学異方体 | |
JP5994777B2 (ja) | 重合性化合物、重合性組成物、高分子、及び光学異方体 | |
JP6485354B2 (ja) | 重合性化合物、重合性組成物、高分子、及び光学異方体 | |
JP6206414B2 (ja) | 重合性化合物、重合性組成物、高分子、及び光学異方体 | |
JP6206413B2 (ja) | 重合性化合物、重合性組成物、高分子、及び光学異方体 | |
JP6015655B2 (ja) | 重合性化合物、重合性組成物、高分子、及び光学異方体 | |
JP5967092B2 (ja) | 光学異方体の波長分散調整方法及び重合性組成物 | |
JP6672796B2 (ja) | 重合性化合物、重合性組成物、高分子、及び光学異方体 | |
WO2015064698A1 (ja) | 重合性化合物、重合性組成物、高分子、及び光学異方体 | |
WO2015122385A1 (ja) | 重合性化合物、重合性組成物、高分子、及び光学異方体 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 12771107 Country of ref document: EP Kind code of ref document: A1 |
|
ENP | Entry into the national phase |
Ref document number: 2013509961 Country of ref document: JP Kind code of ref document: A |
|
ENP | Entry into the national phase |
Ref document number: 20137025822 Country of ref document: KR Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2012771107 Country of ref document: EP |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 14111336 Country of ref document: US |