WO2001060811A1 - Compose de chromene - Google Patents
Compose de chromene Download PDFInfo
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- WO2001060811A1 WO2001060811A1 PCT/JP2000/009419 JP0009419W WO0160811A1 WO 2001060811 A1 WO2001060811 A1 WO 2001060811A1 JP 0009419 W JP0009419 W JP 0009419W WO 0160811 A1 WO0160811 A1 WO 0160811A1
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- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
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- C07D405/04—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
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- G03C1/00—Photosensitive materials
- G03C1/72—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705
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- C09K2211/1029—Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom
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Definitions
- the present invention relates to new chromone compounds and uses of the chromone compounds.
- Field photochromism means that when a certain compound is irradiated with light containing ultraviolet rays, its color changes quickly and the light stops being illuminated. In most cases, this is a reversible action that returns to the original color.
- Compounds having such a property are called photomixic compounds, and various compounds have been synthesized so far.
- chromone compounds have good durability and various colors such as color to light blue can be obtained. Since the compound is known and studied, it has been particularly actively researched in recent years. Also, some of the chromone compounds developed by such research have been developed for organic photochromic lenses.
- An organic photochromic lens that is practically used as a ⁇ -mix material is one that is exposed to ultraviolet rays such as outdoors.
- the material itself has excellent photo-mouth-mix characteristics. It is also known to show a rapid color development / fading speed and a high color density in a solution, but it is known to be a type of plastic material.
- the compound exerts the intrinsic photo-mix characteristics inherent to the compound. If this is not possible, there is a problem that the color density and the fading speed are reduced, and the durability is reduced. These problems are particularly pronounced when dispersed in hard polymer matrices, and the fading rate is significantly reduced, in particular. .
- the chroman compound used for the purpose of dispersing and providing photochromic mixability is a fully-satisfied version of the chromane compound used. At present, it is not known that it exerts the characteristics of the micro mix.
- the compound may be co-polymerized or hardened with a monomer that imparts high hardness.
- the fading speed is slow, and the problem is that there is a problem.
- the purpose of the present invention is to achieve the characteristic of a photomouth when dispersed in a polymer matrix compared to the compound described above.
- the color development sensitivity is high, the color fading speed is fast, the coloration at the time of deterioration is small, and the color development density described above is reduced. It is difficult to prevent deterioration of the photo-mixing property, and immediately, the chromogenization with excellent durability of the photo-chromic property.
- the compound is to be provided.
- the present inventors are eager to develop chromane compounds that exhibit excellent photochromic properties in the polymer matrix. The debate took place. As a result, even when dispersed in the polymer matrix, a high color sensitivity and a high color density are exhibited, and the fading speed is fast.
- the invention has been completed. That is, the present invention is based on the following general formula (1)
- the group represented by is a aromatic hydrocarbon carbohydrate group or an unsaturated complex ring group
- R ' is a hydroxyl group, an alkyl group, a triphenyl olefin group, an alkoxy group, a vinyl group, a boninole group, or a phenol group.
- the aromatic ring is a condensed complex ring obtained by condensing an aromatic carbocyclic ring or an aromatic complex ring;
- p is 0 to 3; Ri Ah in integer;
- R 2 is hydroxyl group, ⁇ Honoré key Honoré group, Application Benefits off Honoré O
- q is an integer of 0 to 3;
- R 3 and R 4 are each independently represented by the following formula (3)
- R 5 is a substituted or unsubstituted aryl group, or a substituted or non-substituted heteroaryl group; 6 is a hydrogen atom, a phenol group, or a halogen atom, and n is an integer of 1 to 3.
- R 7 is a substituted or unsubstituted aryl group, or a substituted or unsubstituted heteroaryl group, and m Is an integer from 1 to 3.
- the ring group which forms a spiro bond with the 1-position of the den ring is a non-substituted monocyclic ring having 7 to 20 carbon atoms in the ring.
- the number of carbon atoms in the ring having at least one substitution group selected from substituted or unsubstituted aryl groups is 4 to 4.
- Aliphatic carbohydrates consisting of 20 monocyclic groups, phenolic groups, phenolic groups, amino groups, substituted amino groups, substituted amino groups or substituted or unsubstituted amino groups At least one substitution selected from the group consisting of a non-substituted aranol group and a substituted or non-substituted aryl group;A bridged cyclic or spirocyclic aliphatic carbocyclic hydrocarbon group or a substituted or unsubstituted ring in the ring which may have It is a cyclic group having 4 to 20 children, and the following groups are contained in the cyclic group.
- R is an alkyl group, a substituted or unsubstituted aryl group, a substituted or non-substituted aryl group, a carboxyl group, Or 1 or 2 or more of the groups shown in (1) or (2), but not more than one of the above groups. It is not possible to include two oxygen bases S.) It is a cyclic group. ⁇
- the chromone compound of the present invention does not have a polyphenolic oxy group having a polymerizable group bonded to one end in a molecule. Therefore, for example, by mixing with a monomer and mixing them together, they were dispersed in a high-hardness high molecular matrix. Even in this case, since the molecular movement is hardly suppressed and the heterogeneity occurs smoothly, the bleaching speed does not decrease significantly.
- the indene represented by the above formula (5) in the above general formula (1) is also used in the above general formula (1).
- the ring group that forms a spiro bond with the 1-position of the ring is (1) an aliphatic carbonized hydrogenated ring group consisting of an unsubstituted monocyclic ring having 7 to 15 carbon atoms in the ring.
- Cyclic groups especially those having a substituent at the 3-position of spirocarbon; and 3 ananolyl group, alkoxy group, amino group, substitution amino No group, substitution An unsubstituted or substituted alkyl group; and a substituted or unsubstituted alkyl group.
- one NH— group, one NR— group (where R is an alkyl-substituted or non-substituted aryl group, or a non-substituted aryl group) is included in the ring group.
- R is an alkyl-substituted or non-substituted aryl group, or a non-substituted aryl group
- at least one group selected from the group consisting of one NHC ( O) group 2 Yes (However, It is not possible to include two xyl radicals S.)
- a chromene compound that is a cyclic group has a characteristic of fast fading.
- another invention is a photochromic material containing the chromone compound of the invention described above.
- those containing an ultraviolet ray stabilizing agent have a feature that the durability is particularly high.
- the chromone compound of the present invention or the photomix material of the present invention is a high molecular weight matrix, especially a high hardness Even when dispersed in a child matrix, it shows excellent photo-mix characteristics, making it suitable as a photo-mix optical material. It can be used for For this reason, the photochromic optical material of the present invention in which the chromogen compound of the present invention is contained in the polymer matrix. , Especially the lock of the polymer matrix Those with a stiffness of s 80 to l 20 require mechanical strength, such as plastic photo-mixed micro-lenses. It is useful as an optical material to be used.
- Such optical materials include, for example, polymerizable monomers and the photomixtures of the present invention, including the photomixtures of the present invention. It is possible to obtain the strength S by polymerizing the hardening composition.
- the photochromic material of the present invention has a high color density and durability, and thus has a thin high molecular weight like a finolem because of its high color strength and durability. It shows excellent photochromic characteristics even when used in the form of dispersion in a matrix.
- the drawing is a proton nuclear magnetic resonance pattern of the compound of Example 1. Best form for carrying out the invention In general formula (1) above, the following formula (2)
- the group represented by L is a aromatic hydrocarbon carbohydrate group or an unsaturated complex ring group.
- aromatic hydrocarbon group is not particularly limited, but is preferably an aromatic hydrocarbon group having 6 to 18 carbon atoms.
- suitable aromatic carbohydrate hydrogen groups include phenylene, naphthylene, phenanthrene, trilane, and xylene.
- Examples include one benzene ring such as a renylene group, or an aromatic hydrocarbon carbohydrate group consisting of two to four condensed rings thereof.
- the unsaturated complex ring group described above is not particularly limited, but is a 5-membered or 6-membered ring containing oxygen, sulfur, or a nitrogen atom.
- a complex ring group in which a benzene ring is condensed is preferred.
- suitable unsaturated complex ring groups include nitrogen-containing groups such as pyridylene group, quinolylene group, pyrrolylene group, and indylene group.
- Oxygen-containing compounds such as complex ring group, furylene group, benzofurylene group, etc., sulfur-containing compound such as benzene group, benzobenzene group, etc. Ring groups, etc.
- R 2 represents a hydroxyl group, an alkyl group, Romeo group, alkoxy group, arabone box, alkoxy group, canole box, and alkoxy group Hydroxymethyl group, amino group, substitution amino group, cyano group, nitro group, halogen atom, aralkyl group, substitution Or a non-substituted aryl group, a substituted or non-substituted heteroaryl group, or a nitrogen atom as a heteroatom.
- a substituted or unsubstituted complex ring group in which the tertiary ring and the ring of the group represented by the above formula (2) are bonded, or an aromatic carbohydrate is added to the complex ring group. It is a condensed complex ring obtained by condensing a hydrogen ring or an aromatic complex ring.
- the above-mentioned alkylene group as R 2 is not particularly limited, but generally, an alkylene group having 1 to 4 carbon atoms is preferred.
- suitable phenolic groups include methyl, ethyl, n-propynole, isopropynole, n-butyl, sec. Butyl group, t-butyl group, etc. can be listed.
- Alkoxy groups are not particularly limited, but generally, phenolic groups having 1 to 5 carbon atoms are preferred. Specific examples of suitable ano-reoxy groups include methoxy, ethoxy, n-propoxy, iso-prooxy, n-butoxy group, sec_butoxy group, t-butoxy group, etc. can be mentioned.
- the phenol group is not particularly limited, but generally, a phenol group having 2 to 6 carbon atoms is preferred. .
- benzoyl groups include methoxy carbonyl groups, ethoxy groups and ethoxy groups, and n — Propoxy cane boninole group, isopro konki cane boninole group, n—butoxy cane boninole group, sec — Buttoxy cane boninole group Group, t-box group, etc. can be listed.
- the phenol group is particularly preferably an unrestricted force S, generally a phenol group having 2 to 6 carbon atoms.
- preferred phenolic groups include methoxymethyl group, ethoxymethyl group, and n-propoxymethyl group. Nore group, isopropoxy group, n—butoxy group, sec—butoxy group, t-butoxy group, etc. You can do it.
- the aranolekoxy group is not particularly limited, but an aranolekoxy group having 6 to 10 carbon atoms is preferred.
- suitable aryloxy groups include phenoxy groups, naphthoxy groups, and the like.
- substituted amino group examples include, but are not limited to, an alkylamino group and an alkylamino group replaced with an arylamino group or an arylamino group.
- An arylamino group, an arylamino group, or a jellyamino group is preferred.
- suitable replacement amino groups include methylamino amino group, ethylamino group, phenylamino group, dimethylamino group, and dimethylamine group.
- halogen atom a fluorine atom, a chlorine atom, a bromine atom, or an iodine atom can be cited.
- the aralkyl group is not particularly limited, but an aralkyl group having 7 to 11 carbon atoms is preferred.
- suitable alkyl groups include a benzyl group, a phenyl group, a phenyl group, a phenyl group, a phenyl group, and the like. To be able to raise;
- the non-substituted aryl group is not particularly limited, but is preferably a non-substituted aryl group having 6 to 10 carbon atoms.
- a suitable non-substituted aryl group may be a phenyl group, a naphthyl group, or the like.
- the substituted aryl group examples include those in which at least one of the hydrogen atoms of the above non-replaced aryl group has been replaced with the substituted group.
- the substitution groups include a hydroxyl group, an alkyl group, a triphenyl olefin group, a vinyl group, and an aryl group as described above. ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ , A substituted amino group, a cyano group, a nitro group, a halogen atom radical group, or an aranoloxy group, and a heterologous group to be described later.
- the nitrogen atom is used as a hetero atom, and the nitrogen atom can be replaced with the aryl group. Or a non-substituted complex ring group or a condensed complex ring in which an aromatic carbohydrate ring or an aromatic complex ring is condensed to the complex ring group. Except that the ring to be combined is a ring of a aryl group, a nitrogen atom described later is used as a hetero atom, and the nitrogen atom is represented by the above formula (2).
- Ring of the indicated group Is a substituted or unsubstituted complex ring group, or an aromatic hydrocarbon hydrocarbon ring or an aromatic complex ring fused to the complex ring group. It is the same as a condensed complex ring group. This point is the same even if the ring or group to be bonded is changed in the following explanation. ⁇ And the like.
- teloaryl group to the above non-replacement, at least one of the hydrogen atoms of the teraaryl group is replaced by a substitution group.
- the substitution group in this case is the same as the substitution group in the above-mentioned substitution library group.
- the force S can be.
- a nitrogen atom as a hetero atom wherein the nitrogen atom and the ring of the group represented by the above formula (2) are bonded or non-replaced.
- a complex ring group obtained by condensing an aromatic hydrocarbon carbocyclic ring or an aromatic carbocyclic ring to the complex cyclic group of the formula (1) is particularly restricted.
- the number of carbon atoms constituting the complex ring group is 2 to 10, especially 2 to 6.
- a hetero atom may be present in addition to the nitrogen atom.
- the helium atom is not particularly limited, but an oxygen atom, a sulfur atom, a nitrogen atom and the like are preferable.
- a replacement group for the group The same as the replacement group in the above-mentioned replacement library group can be mentioned.
- a condensed complex ring obtained by condensing an aromatic carbohydrate ring or an aromatic carbocyclic ring with the above complex ring group.
- Specific examples include morpholino, piperidino, hexamethylene, imino, cyanoholino, and pyrrolyl.
- the position to which R 2 binds is not particularly limited, and the total number is not particularly limited, but is preferably 2 or less. When q force S 2 or 3, each R 2 is different from each other.
- R 1 represents a hydroxyl group, an alkyl group, a triphenyl olemethyl group, a vinyl group, or a vinyl group.
- P which indicates the number of substitutions in R ', is an integer from 0 to 3.
- the position to which R 1 joins is not particularly limited, and the total number thereof is preferably not more than a limit, a force S, and 2 or less.
- each R 1 may be different from each other.
- R 3 and R 4 in the above general formula (1) may be different from each other.
- R 5 is a substituted or non-substituted aryl group,-or a substituted or non-substituted heteroaryl group
- R 6 is a hydrogen atom, a phenol group, or a nitrogen atom
- n is an integer of 1 to 3.
- R 7 is a substituted or unsubstituted aryl group, or a substituted or unsubstituted heteroaryl group, and m is :! Is an integer from 3 to 3)
- R 3 and R 4 are not limited to these groups, and R 3 and R 4 together form an aliphatic carbohydrate ring or an aromatic carbohydrate ring. It is possible to construct a ring.
- R 5 in the above formula (3) is a substituted or unsubstituted aryl group, or a substituted or non-substituted heteroaryl group. is there . Is rather to be replacement as a ⁇ re-Lumpur based on non-substitution, the same before the serial was R 1, you only that substitution on R 2 also rather is and ⁇ re-Lumpur based on non-substitution The same group is applied.
- the position to which the substitution group binds is not particularly limited, and the total number thereof is not particularly limited. If the reel group is a phenyl group, the position is preferably 3 or 4; if the reel group is a naphthyl group, the position is 4 or 6;
- the above non-substituted heteroaryl group is not particularly limited, but a heteroaryl group having 4 to 12 carbon atoms is preferred. .
- examples are: cheninole group, furyl group, pyrrolinole group, pyridinole group, benzophenyl group, benzofuranil group and benzofuranil group. Group, benzopyrrolinyl group, and the like.
- the substituted heteroaryl group one or more hydrogen atoms of the non-replaced heteroaryl group described above are the same as those described above.
- R 1 and R 2 are the same as the replacement groups in the replacement aryl groups. The positions to which these substitution groups bind are not particularly limited, and the total number is not particularly limited.
- R 6 in the above formula (3) is a hydrogen atom, a phenol group, or a halogen atom.
- suitable phenol groups include methyl, ethyl, and propynole groups.
- halogen atom when the above-mentioned halogen atom is concretely exemplified, a fluorine atom, a chlorine atom, a bromine atom or an iodine atom can be mentioned. And force S.
- N in the above equation (3) is an integer of 1 to 3. According to the viewpoint power of the raw material supplier, it is preferable that the power is n power S1.
- preferred groups among the groups represented by the above formula (3) include a phenylene ethylenol group, (4— (N, N—di) (N-N-N-N-N-N-N-N-N-phenyl)-(4-N-N) N-N-N-N-N Morpholinophenyl) (4-Pyridine phenol)-ethenyl group, (41 Euro phenyl phenol) )
- One ethenole group (4-methoxy phenyl) one hetenyl group, (4-methyl phenyl) one ethno group, (2-(N , N — dimethylamino, fueno2) 1 ethnole group (2 — methoxy fuinole) (4— (N, N—dimethylamino) phenyl) 1 1—methylethyl group, (4—methoxyphenyl) 2 1) 1-methyl ethynyl group, phenyl 1-phenolic group, (4-(N
- R 7 in the formula 4) is a substituted or unsubstituted aryl group or a substituted or non-substituted heteroaryl group.
- Ru Oh in the description was the same righteousness and group and R 5 of the previous mentioned.
- M in the above formula (4) is not particularly limited as long as it is an integer of 1 to 3, but m is 1 from the viewpoint of the availability of raw materials. Have a good week.
- preferred examples of the preferred groups are, specifically, a phenylethylinole group and a (41- (N, N-) group. Di-methyl-amino) feno-tin-ole)
- substituted or non-replaced aryl or non-replaced heteroaryl groups as R 3 and R 4 are not substituted.
- Oh Ru in the same righteousness and group describes as the R 6 of the before mentioned.
- phenol group as R 3 and R 4 has the same meaning as the group described as R 1 above.
- the aliphatic carbohydrate ring is a special feature.
- suitable rings include an adamantilidene ring, a bicyclononidylene ring, and a non-renovo ring. It is possible to enumerate the Leiden ring.
- the aromatic carbohydrate hydrogen ring is a special feature.
- a preferable ring is a phenolic ring such as a phenolic ring.
- R 3 and R 4 is a substituted or unsubstituted aryl group or a substituted or unsubstituted cell array. It is preferred that the group is a group having or a group having these groups.
- At least one of R 3 and R 4 is particularly a base of any of the following groups (i) to (i X). ⁇ 0
- R 5 is a substituted aryl group having a substituted amino group as a substituted group or a teroaryl group to be substituted as shown in the formula (3). Group to be performed;
- R 5 is a substituted or unsubstituted heterocyclic group as defined in the above (V), and an aromatic carbocyclic ring or an aromatic complex ring. It is represented by the formula (3) in which the condensed condensed complex ring group is a substituted aryl group or a substituted teroaryl group as a substitution group.
- R 7 is a substitution aryl group having a substitution amino group as a substitution group or a teroaryl group for substitution represented by the formula (4).
- Group to be performed (Viii) location to R 7 is perforated by a terrorist nuclear F a nitrogen atom was or the nitrogen atom and ⁇ Li Lumpur groups teeth and terrorism A Li one Norre group you join A formula having a substituted or unsubstituted complex ring group as a substituted aryl group or a substituted teroaryl group;
- R 7 is a substituted or unsubstituted heterocyclic group as defined in the above (V iii), and an aromatic carbocyclic ring or an aromatic complex ring is substituted for the heterocyclic group.
- the replacement positions of the replacement groups are not particularly limited, and are not limited.
- the total number is not particularly limited, but the substitution is replaced by 3 or 4 if the aryl group is a phenyl group. And are preferred, the number is 1 and the force S is preferred.
- 4— (N, N—dimethylaminoamino) phenyl group is exemplified.
- the position where the substitution group substitutes in the above-mentioned substitutions (i) to (iii) is not particularly limited.
- the total number is not particularly limited, but preferably the number is one.
- a specific example of a suitable cello group for this substitution is: 41 (N, N-dimethylaminoamino) phenylamine.
- R 5 in the formula (3) is a substitution of the above (i) to (iii). It is synonymous with the substitution group or the substitution terrorism group.
- An example of a group suitable as the group represented by (3) is (4- (N, N-dimethylaminoamino) pheninole) -ethenole group
- R 7 in the formula (4) has the same meaning as the substituted aryl group or the substituted teroaryl group in the above (i) to (iii).
- An example of a preferred group represented by (4) is (4-1 (N, N-dimethylaminoamino) pheninole) -zetininole.
- the ring group represented by has at least one carbon atom (spirocarbon) as a spiro atom, and the spirocarbon is It is also the first carbon of the indene ring in the general formula (1), and a spiro bond is formed at this position.
- spirocarbon carbon atom
- the ring group represented by the above formula (5) is (a) a non-substituted ring having 7 to 20 carbon atoms in the ring.
- Aliphatic hydrocarbon group consisting of a single ring, (b) alkylene group, alcohol Selected from a xyl group, an amino group, a substituted amino group, a substituted or unsubstituted arylalkyl group, and a substituted or unsubstituted aryl group.
- the number of carbon atoms in the ring containing at least one substituent is at least 4
- alkyl group, anoreoxy group, amino group, substituted amino group, substituted amino group Has at least one substituent selected from the group consisting of an unsubstituted aranolyl group and a substituted or unsubstituted aryl group.
- A the number of atoms in the bridging or spirocyclic aliphatic hydrocarbon, or (d) substituted or unsubstituted ring; Is a ring group of 4-20, and within the ring group,
- R is an aryl group, a substituted or unsubstituted aryl group, a substituted or non-substituted aryl group, a phenyl group, or a substituted or unsubstituted aryl group. Or 1 or 2 or more of the groups shown in (1) or (2) above. It is not possible to include two oxy groups.)
- the aliphatic hydrocarbon hydrocarbon ring in the aliphatic hydrocarbon hydrocarbon ring which may have a substituent in the above (a) to (c) is a special feature.
- a monocyclic group is a cyclobutane ring or a cyclopentene ring, for example.
- the ring groups in which the number of carbon atoms in the ring is 7 to 15 can be mentioned. However, When there is no substituent, the number of carbon atoms in the ring of the aliphatic hydrocarbon group must be 7 to 20. When the number of carbon atoms is from 4 to 6, the fading speed becomes slow. Note that the spiro carbon that is spiro bonded to the indene ring may be present at any position of these aliphatic carbohydrate rings. It is also possible to substitute these aliphatic carbohydrates for hydrogenation, and to substitute phenolic groups, phenolic groups, amino groups, substituted amino groups, and substituted amino groups.
- substituted or unsubstituted aryl group include aryl groups having 6 to 10 carbon atoms, such as phenyl group and naphthyl group. The groups are particularly suitable. Further, the substitution positions and the total number of substitutions are not limited.
- the viewpoint force from the viewpoint of fading speed is as follows: 1 Aliphatic hydrogenated carbon consisting of an unsubstituted monocyclic ring in which the number of carbon atoms in the ring is 7 to 15 Ring group, (2) alkyl group, alkoxy group, amino group, substituted amino group, substituted or unsubstituted aranoalkyl group, and substituted or unsubstituted Aliphatic carbon consisting of a monocyclic ring having at least one kind of substituent and having 4 to 15 carbon atoms in the ring having at least one substituent selected from unsubstituted aryl groups.
- Hydrogenated ring groups especially those having a substituent at the / 3 position of spiking carbon, and (3) anoalkyl, alkoxy, amino, substituted a At least one member selected from the group consisting of a mino group, a substituted or unsubstituted aranolalkyl group, and a substituted or unsubstituted aryl group; Or a bicyclic or tricyclocyclic group having 4 to 15 carbon atoms in the ring. It is particularly suitable. Further, even in a monocyclic ring having 7 to 15 carbon atoms in the above-mentioned ring, a carbon atom in the ring is not preferred. Those having 7 to 10 children can be used more favorably, especially because the fading speed is improved.
- the ring group of the atomic force S 4 to 15 in the substituted or non-replaced ring of the above (d) is cyclolobtan, cyclopentane, cycle Hexane, cycloheptane, cyclooctane ring, cyclononan ring, cyclodecane ring, cyclodecan ring, cyclohexane ring
- Octane ring, Octahydrindene ring Bicyclo [4.3.1] Dodecane ring, Decahydraf Number of carbon atoms in rings such as taren rings and dodecahydrene benzocyclononan rings (however, the number of carbon atoms in the substitution group is not included) 4 to 1 5, bicyclo ring, or tricyclo heptane ring, adamantane ring, dodecahydrene ring, dodecahydro ring Cyclopenterpentene ring, Dodecahydrene ring, Tetradecahydroanthracene ring, Tricyclodine One or more, or more preferably, one or more of the methylene groups that make up a tricyclic ring, such as a decan ring, a tricyclopentadecane ring, etc.
- the substituent R is an alkyl group, a substituted or unsubstituted aryl group, or a substituted Is an imino group (one NR—) or an oxy group, which is a non-substituted alanole group, a non-replaceable group, or a non-replaceable group.
- a bicyclic ring group having 7 to 10 atoms in the ring and a tricyclo ring group having 10 to 13 atoms in the ring can be suitably used.
- Specific examples of such a ring include an oxygen-containing ring such as a tetrahydrofuran ring and a pyran ring; a pyrrolidine ring and a piberidine ring.
- Nitrogen-containing rings such as mono-, poly-, thio-,, and pyrazine rings; and pentannonone rings.
- And canone-boninole rings including cyclohexanone rings; butyrolactone rings, tetrahydrofuranonone rings, and tetrahydropranonone rings Ring Including e scan te Norre ring also rather than the oxygen-containing mosquito Norre ball two Norre mixed Gowa; pin Russia Li di Bruno down ring, key support pin base Li di Bruno down ring, to O Kiso Amido rings such as methylimimine rings or monocyclic rings such as spiro rings containing nitrogen and carbon and carbononioles, and azabicyclo [2.2] 2.] Octane ring, decahydrocyclopentazepine ring, 8-azabicyclo [3.2.1] octane ring, o Bicyclic rings, such as dark-hydroquinoline rings, decahydropyridinoquinoline rings, and azatricyclodecan rings And the like, to raise the tricycle ring.
- the hydrogen atom in the above-mentioned monocyclic ring may be replaced by a replacement group.
- the substitution group may be an phenol group, a phenol group, an amino group, a substituted amino group, a substituted or non-replaced ara group. Examples include a alkyl group and a substituted or unsubstituted aryl group, and these groups have the same meanings as those exemplified in R ′ above. .
- the preferred chromone compound from the viewpoint of the effect is a ring group represented by the above-mentioned formula (5), (a) to (d).
- R 8 and R 9 are each independently a trifluoromethyl group, an phenol group, a benzoyl group, or a phenol group.
- a cyano group, a substituted or non-replaced aryl group, a nitrogen atom, an arylalkyl group, and a nitrogen atom are included as hetero atoms.
- R 1 ° and R 1 ' are each a condensed complex ring obtained by condensing an aromatic carbocyclic ring or an aromatic compound heterocyclic ring. Independently, it is a substituted or non-replaced aryl group, or a substituted or non-replaced heteroaryl group, as defined in the above formula (5).
- 1 number-carbon atom in the ring is 7 to 1 5 unsubstituted monocyclic due Ri that
- Do aliphatic carbon Kamizu heterocyclic group, 2 a Le key group, a Selected from alkoxy, amino, substituted amino, substituted or unsubstituted arylalkyl groups and substituted or unsubstituted aryl groups
- An aliphatic hydrocarbon ring group consisting of a monocyclic ring having from 4 to 15 carbon atoms in a ring having at least one kind of substituent, particularly spirocarbon ] Having a substituent at the 3-position, and 3 an alkyl group, an alkoxy group, an amino group, a substituted amino group, a substituted or unsubstituted a.
- La Luki And at least one substituent selected from the group consisting of a substituted and unsubstituted aryl group, which may have at least one substituent in the ring.
- Carbon atom number; 4 to 15 bicyclo or tricyclo ring groups, or 4 substituted or unsubstituted rings Is a ring group of 4 to 15, wherein one NH-group,-NR-group ( And R represents an alkyl group, a substituted or unsubstituted aryl group, a substituted or non-substituted aryl group, a non-replaced aryl group, or a substituted or unsubstituted aryl group.
- a chrominic compound particularly an R '° force, an aryl group or a heteroaryl group having an amino group as a replacement group.
- a substituted aryl group or a substitution having a condensed complex ring obtained by condensing an aromatic hydrocarbon ring or an aromatic complex ring; What The power S can be obtained by listing the chromosome ligature that is the basis of the terrorism.
- the chromene compound represented by the above general formula (1) of the present invention is generally a colorless or pale yellow solid or solid at normal temperature and normal pressure. It exists as a viscous liquid and can be confirmed by the following methods (a) to (c).
- This is a method of reacting the propargyl alcohol derivative represented by the formula (1) in the presence of an acid catalyst.
- the method of synthesizing the conductor is not particularly limited.
- the hydroxy-frenoleone derivative represented by the above-mentioned formula (7) is, for example, represented by the following general formula (9)
- the carboxylic acid derivative represented by the formula (1) is converted from carboxylic acid to amide by a method such as Curtius rearrangement, H ofmann rearrangement, Lossen rearrangement, and the like.
- the prodide which was converted to diazide salt by a S andmeyer reaction or the like, was converted into a magnesium permite.
- An organic metal reagent was prepared by reacting with the above, etc., and was prepared according to the following formula (10)
- the ring group containing X bonded to the oxygen atom (o) has the same meaning as in the general formula (5).
- the phenolic alcohol to a neutral to acidic condition at 10 to 120 ° C. for 10 minutes to 2 hours. They can be synthesized by reacting each other and spoiling the alcohol.
- the hydroxyl group having a substitution group in the ring containing Y hereinafter, also referred to as the Y ring
- a compound having a substitution group in each Y ring can be formed.
- the reaction ratio between the prepared organic metal reagent and the ketone represented by the above formula (10) can be adopted from a wide range, but is generally 1: 1. It is selected from the range of 10 to 10: 1 (molar ratio).
- the reaction temperature is usually in the range of 10 to 70 ° C, and the solvent may be a nonprotonic organic solvent, for example, dimethyl ether solvent. , Tetrahydrofuran, benzene, tonolene, etc. are used.
- the acid catalyst used at this time is acetic acid, hydrochloric acid, benzene sulphonic acid, sulphonic acid, p-toluene sulphonic acid, acidic alumina, etc. It is preferable to use the alcohol body represented by (11) in the range of 0.1 to 10 parts by weight with respect to the 100 parts by weight of alcohol.
- the reaction temperature is usually preferably from 10 to 120 ° C.
- the solvent include acetic acid, tetrahydrofuran, benzene and the like. , Torrenen, etc. are used.
- the propagative alcohol call inducer represented by the general formula (8) described above is, for example, a cable corresponding to the general formula (8) described above.
- the compound can be formed by reacting with a metal derivative such as a lithium derivative and a lithium acetylene compound.
- reaction between the compound represented by the general formula (7) and the compound represented by the general formula (8) in the presence of an acid catalyst is, for example, as follows. It is done as follows.
- reaction ratio of these two compounds is adopted from a wide range of forces, it is generally 1: 1 to 10: 1 (mo Ratio).
- acid catalyst sulfuric acid, benzenesulfonate, p-toluenesolephonate, acid phenol, etc. are used.
- the sum of the compound represented by the general formula (7) and the compound (reactive substrate) represented by the formula (8) is 0.1 to 1 with respect to 100 weight parts. 0 Used in the range of the weight part.
- the reaction temperature is usually preferably 0 to 200 ° C.
- the solvent may be a nonprotonic organic solvent, for example, N-methylpyrrolidone. Don, dimethyl honolem amide, tetrahydrofuran, benzene, tonolene, etc. are used.
- the method for purifying the product is not particularly limited.
- the chromone compound of the present invention represented by the general formula (1) above may be a compound such as tonorenene, chlorofluoronom, tetrahydrofuran, or the like. Dissolves well in ordinary organic solvents. When the chromated compound of the present invention is dissolved in such a solvent, the solution is generally almost colorless and transparent, and there is sunlight. When exposed to ultraviolet light, When the light is cut off, it can be irreversibly quickly returned to the original colorless state.
- the present chromin compound is a photochromic compound for imparting photochromic properties to polymer matrices. It can be suitably used as an adhesive material.
- the present invention's chrominance conjugate has a high degree of durability. It is superior to the conventional chrome conjugates and requires mechanical strength such as plastic photochromic lenses. It is useful as a photomix material for optical materials to be used.
- the chromone compound of the present invention can be used as a polymer-solid matrix capable of dispersing the chromone compound of the present invention. It is good if they are evenly distributed, and it is optically preferable to use, for example, methyl polyacrylate and polyethylene acrylate. Nore, methyl methacrylate, polymethyl acrylate, polystyrene, poly tallonite, poly vinole Alcohol, polyacrylamide, poly (2—hydroxy methacrylate), polymethyl methacrylate, poly The thermoplastic resin such as a recovery carbonate can be cited.
- ethylene glycol recreation rate, jewelry recollection meter recreate, triethylene recreation rate / Registry Creatrate, Tetra Ethylene Reco Creatrate, bisphenol A dimecrerate, 2, 2—vis (4metacreory ),, 2, 2-vis (3, 5-jib mouth mode) 41 ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ Polyvalent acrylates such as remethylone propane remethacrylate, penta erythrin renoterate remethacrylate, etc.
- Acid and polyvalent thiomethacrylic acid ester compounds dalycidyl acrylate, glycidyl methacrylate, methacrylate Metal creature rate, bisphenol A-mono glycidyl acrylate metal creature rate, 4-gre Oki-shima crelet, 3 — (Green sigma 1 _ oki seki eki) 1 2 — H DROPPY PROP METAL CREATE, 3 — (GREEN REGION OXY) 11 — ISO PROPINE MORE Pillar clear, 3 — Glossy oxy 2 — Hydroxy oxy 1) 2 — Hydroxy propylene Acrylate ester conjugates and methacrylate ester ester conjugates such as latex; radical polymerization of dibutylbenzene etc.
- Thermosetting resins obtained by polymerizing multifunctional monomers can be mentioned.
- each of these monomers and unsaturated carboxylic acids such as atalinoleic acid, methacrylate acid, anhydrous maleic acid, etc .; methyl acrylate acid , Methyl methacrylate, methyl methacrylate, benzoyl methacrylate, phenyl methacrylate, 2-hydroxyethyl methacrylate , ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Acrylinoleic acid and methacrylic acid ester conjugates such as silane
- the method for dispersing the chromone compound of the present invention into the above-mentioned polymer solid matrix is not particularly limited, and a general method can be used. You can use the law. For example, a method of kneading the thermoplastic resin and the chromone compound in a molten state and dispersing the same in the resin, or the above-described polymerization. A method of dissolving a chromone compound in a polymerizable monomer and then adding a polymer catalyst and polymerizing with heat or light to disperse the resin into resin. Alternatively, a method of dispersing the thermoplastic resin and the thermosetting resin into the resin by coloring the surface of the resin with the chromene compound on the surface of the resin.
- the chromated compound of the present invention can be widely used as a photochromic material, and the plastic photomask described above is used. It is useful as a variety of optical materials, including Mic Megalens. For example, various types of storage materials, multiple copy materials, printing materials, printing materials, cathode ray tube materials, and laser materials for lasers instead of silver halide materials. It can be used as various kinds of storage materials such as light-sensitive materials for mouth openings.
- the photochromic material using the chromosome compound of the present invention is an optical filter material, a display material, and a light amount. It can be used for materials such as meter, decoration and coating film.
- the durability of the photomixture is improved.
- ultraviolet stabilizers ultraviolet absorbers, surfactants, and oxidation prevention Additives such as colorants, radical supplements, coloring inhibitors, antistatic agents, fluorescent dyes, dyes, facials, fragrances, etc. You can do it.
- a known kirigami compound can be used without any limitation.
- the use form is not particularly limited, in general, both of them are in good contact with each other due to the reason that the additive effect of the additive is said to be high.
- either the two may be used in a liquid medium that dissolves both uniformly, or they may be dissolved uniformly.
- the liquid polymerizable monomer (monomer) is preferably used in a hardened polymer matrix.
- the chromone conjugates are inferior to photooxidation, so that the diffusion of oxygen in a medium having excellent oxygen permeability or the diffusion of oxygen is easy.
- it is used in a thin film that can occur in the above-mentioned manner, its photo mouth mix characteristics are apt to deteriorate.
- the chromone compound of the present invention is superior in durability to the conventional chromone compound, it is used in the form described above.
- an ultraviolet stabilizer in the coexistence. Higher durability can be obtained by using it together with an ultraviolet stabilizer.
- the chromone compound of the present invention is dispersed and dispersed in a polymer matrix having a thickness of 1 mm or more, and when used, its durability is high. Is not a problem for practical use, but if it is to be dispersed in a polymer matrix thin film of less than 1 mm, and even less than 0.1 mm, ultraviolet light
- a suitable ultraviolet radiation stabilizer to be used is an official ultraviolet radiation stabilizer.
- Hindered light stabilizer a light stabilizer having a hindered amine structure and a hindered phenol structure in one molecule It is preferable to use).
- Quenching agents for singlet-state oxygen which are preferably used in the present invention include complexes of Ni 2 + with an organic ligand, such as a complex ( m)-Tris-sl n-n-butylene metal, iron (m)-diisopropyl divinyl cane-metal and iron Note ( ⁇ ) — Lists diisopropinole compounds.
- an organic ligand such as a complex ( m)-Tris-sl n-n-butylene metal, iron (m)-diisopropyl divinyl cane-metal and iron Note ( ⁇ ) — Lists diisopropinole compounds.
- a complex of Ni 2 + and an organic ligand is particularly preferred.
- the concrete representation of such a complex is as follows: [2,2'-thiopis (4— (1,1,3,3—tetramethinole) Norat) Butinoleamine] Etc. No .; Nik. No. 1 bis [o-etchin
- a specific example of a suitable hindered amine photostabilizer is the bis (1,2,2,6,6_6,6,6,7,6,7,6,7,6,5,6,6,6,6,6,6,6,6,1,1, 2, 3, 2, 3, 2, 3, 2, 3, 2, 3, 2, 3, 2, 3, 4, 6, 6, 7 'or 2, 4, 6'-penta-Meno-No-Ray 4—Piperiginole) Rate; bis (2, 2, 6, 6-tetramethylamine) 4—Pipegiline) Rate; 2 1 ⁇ 3-(3, 5-g-t-butyl-4-hydroxyphenyl) Propion-1-4- ⁇ 3-
- 2,6,6—tetramethyl propylene resin 4-phenolic ester; benzoic acid bis (2,2,6,6—tetramethyl -4-piperidinyl) ester; 2-(3, 5-di-t-pulp, chinole 4-hydroxy benzene) 2-n-butyl Noremalonic acid bis (1,2,2,6,6-pentamethinole 4-piperidyl); Pronononionic acid;
- the proportion of the ultraviolet stabilizer is not particularly limited. However, from the viewpoint of the effect, the proportion of the chromone compound of the present invention is not more than 100 parts by weight. And 0.01 to: 100 000 weight parts, especially 10 to 50 The force S should be within the range of 0 weight parts.
- the following additives can be used as additives other than the ultraviolet stabilizer. That is, as the surfactant, any one of nonionic, anionic, and cation-based surfactants can be used.
- the antioxidant, the radical supplement, and the ultraviolet ray absorbing agent include hindered phenol phenolic oxidation inhibitors, and phenol-based compounds. Radical cane supplements, bio-oxidation inhibitors, benzotriazo mono-oleic compounds, benzofunonone-based compounds, etc. can be suitably used. Wear . Two or more of these surfactants, oxidation inhibitors, radionuclide supplements, and ultraviolet absorbers are included in the photomix material of the present invention. It may be allowed to coexist.
- the amount of these surfactants, oxidation inhibitors, radical suffixants, ultraviolet absorbers, etc. depends on the amount of the chrominic compound of the present invention.
- the weight part is preferably in the range of 0.01 to 1000 weight parts.
- the use form is not particularly limited as long as it is a method capable of obtaining uniform dimming performance.
- An example of a method that can be used effectively is to use a poly-finolene with a uniform distribution of the photochromic material of the present invention. Method of sandwiching; dispersing the photochromic material of the present invention in a polymerizable monomer as described above.
- the method of superposition by the prescribed method a solution prepared by dissolving the photomix material of the present invention in a solvent such as silicone oil or the like. Soak the plastic lens
- the lens surface is impregnated with the chromenic compound by, for example, immersion, and treatment with 150 to 200 minutes for 10 to 60 minutes.
- the inode can be attached to the plastic lens surface, and the surface can be further covered with a hardening material. .
- Even among the above methods polymer monomers and the present invention can be obtained because a stable and high-quality lens can be obtained efficiently.
- the method of polymerizing and hardening the photochromic hardenable composition (the composition of the present invention) containing the above-mentioned photomouth mix material is particularly useful. It is useful.
- the polymerizable monomer used in the composition of the present invention is not particularly limited as long as the compound of the present invention can be dissolved in a liquid form. Not specified, mixture of multi-functional sci- ent and multi-functional melcap compound, multi-functional ssociate and multi-functional hydro It is possible to use a mixture with a xylene compound, a multifunctional epoxy compound, and a radionuclide polymerizable monomer.
- the radical polymerizable monomer in particular, the (meta) a as described above
- the (meta) a as described above
- the composition of the photomix mixture is described.
- the amount of addition is not particularly limited, but generally, 0.001 to: 10 parts by weight with respect to 100 parts by weight of the total polymerizable monomer. Preferable.
- the amount of addition of the photocooked compound is 0.0
- the method for hardening the photochromic polymerizable composition of the present invention is not particularly limited, and is known according to the kind of monomer used. It is possible to adopt the method of polymerization. Polymer initiation can be accomplished by the use of radical polymerization initiators, such as various peroxides, azo compounds, or by using ultraviolet, ray, beta, or beta rays. It can be done by irradiating the rays or by using both together.
- radical polymerization initiators such as various peroxides, azo compounds, or by using ultraviolet, ray, beta, or beta rays. It can be done by irradiating the rays or by using both together.
- the method of polymerization is not particularly limited. However, when the use as an optical material such as a photochromic lens is to be considered, the casting method is used. The power of S is suitable. The following is a more detailed explanation of typical casting and compounding methods.
- a radical polymerization initiator is placed between the molds held in an elastomer gasket or a spacer.
- the curable composition of the present invention which has been added to the mixture, is injected, heated in an air furnace to be cured by polymerization, and then removed. .
- the radical polymerization initiator is not particularly limited and any of the known ones can be used, but typical examples include Benzo. Il peroxide, ⁇ — black hood, benzoxole, quecoside, decanoyl oxide, lauroinoleno Diasinolenoxide such as oxide, acechi / renoxide, etc .; t — petitnoxone 12 — ethyl hexide Sunoate, t-buty-no-reoxy card, kumino-no-ki-no-de-okinet, t-buty-no-re-no-koshi Nokisesters such as benzoates; disopropinole peroxy versatile carbonates, di-one-to-ethyl 1,2'-Azovisi-sui-borate, J-sec-buti-no-ki-so-no-boi, etc .; Sovitylonitrile, 2,2'-azobis (
- the amount of the radical polymerization initiator used depends on the polymerization conditions, the type of the initiator, and the type and composition of the curable composition of the present invention.
- the generally unrestricted rate is generally in the range of 0.01 to 10 parts by weight with respect to 100 parts by weight of the total polymerizable monomer. It is better to use
- the temperature particularly affects the properties of the obtained resin.
- This temperature condition is affected by the type and amount of the initiator and the type of the monomer, and therefore cannot be limited to a general condition, but is generally relatively high.
- a so-called taper type two-stage stack that starts the polymerization at a low temperature, gradually raises the temperature, and hardens at a high temperature at the end of the polymerization. It is preferable to perform the integration.
- the polymerization time depends on various factors. It is appropriate to determine the optimal time according to these conditions in advance, but the polymerization generally completes in 2 to 40 hours. It is preferable to select the conditions as described above.
- casting polymerization can be carried out by known light polymerization using ultraviolet rays.
- the photopolymerization initiation time is 2, 4, 6-trimethyl benzene (1) (2,6—Dimethyl benzene) 1 2,4,4—Trimethyl (1) Phenol phos Inn, benzoin methyl ace, benzo benzo eno, benzo phenol, aet fu non, 4, 4 '— Cyclohexene, benzophenone, 2-hydroxy 1 2-methino 1 1-pheno phenol 1 1 — ON, ANGLE
- photopolymerization initiators are generally used in the range of 0.0 :! to 5 parts by weight based on 100 parts by weight of all monomers. .
- the polymer matrix obtained by hardening the photomixture polymerizable monomer obtained by the method described above is obtained.
- the following treatments can be applied.Dyeing colors using dyes such as disperse dyes, silane coupling, etc.
- the chromone compounds shown in Tables 1 to 21 were synthesized in the same manner as in Example 1.
- the obtained product was subjected to structural analysis using the same structure confirmation method as in Example 1, and the structural formulas shown in Tables 1 to 21 were obtained. It was confirmed that this was the compound indicated by.
- Tables 22 to 27 show the elemental analysis values of these compounds, the calculated values obtained from the structural formulas of the compounds, and the 1 H-NMR spectra. The characteristic stork stolen of Tonore was shown.
- HZZ S ' ⁇ S'l 9 H'8 2Z'Z 86'9 09' £ 8 ⁇ '8 00'9 82 H8I: 0'6 ⁇ 9.S 9
- H9Z S G S'l 9 ⁇ , ⁇ ' ⁇ 91 ' ⁇ 69'9 ⁇ '28 ⁇ ' ⁇ 09 * 9 9 ⁇ ⁇ 8 ⁇ : 0'6 ⁇ 9'99
- H9Z S 'S.I 9 9 ⁇ 9 ig 6I £ 8 2 ⁇ 9 6Vf 9 ⁇ ⁇ 8 U
- H8Z S S.T 9 W9 Iff ⁇ ⁇ ⁇ 8 TO'S ⁇ ' ⁇ Oi H8I: 0'6 ⁇ 9'S 9
- H9Z S S'l 9 9 ⁇ 9 19 ' ⁇ Wl 6 ⁇ 8 irg 9 ⁇ 1 IZ "G8 69 ⁇ 8 ⁇ : 0 ⁇ 9 ⁇ 39
- H8S S S'l S W ⁇ ' ⁇ ⁇ , -L zo's ZZ'L 8Z' £ 8 89 H8I: 0.6 ⁇ 9'S 9
- HZZ S—I 9 WZ ⁇ OZ'2 9 ⁇ 9 0 ⁇ 6 ⁇ TS-2I 8 ⁇ 9 ei "6i 9 HSI: 0'6 ⁇ 9'S 9
- H6Z S 'S'T 9 90-9 IZ'2 LYL i2'S8 ⁇ '9 6VZ 6Z'S8 Z9 H8I: 0'6 ⁇ 9'S 9
- the mixed solution is poured into a mold composed of a glass plate and a gasket composed of a copolymer of ethylene monovinyl acetate and vinyl acetate.
- the polymerization was performed.
- For polymerization use an air furnace. C 0.
- the temperature was gradually increased up to 18 hours until c, and the temperature was maintained at 90 ° C for 2 hours.
- the polymer was removed from the ⁇ -shaped glass type force.
- the obtained polymer (thickness: 2 mm) was used as a sample, and a xenon lamp L—2480 (30) manufactured by Hamamatsu Photonitas was used as a sample.
- E max Maximum absorption wave length: Spectrophotometer (Instant multi-channel optical detector made by Otsuka Denshi Kogyo Co., Ltd.) This is the maximum absorption wavelength after color development determined by one MCPD 100 000). The maximum absorption wavelength relates to the color tone at the time of color development.
- the color difference was measured using a color difference meter (SM-4) manufactured by KK.
- the degree of color change accompanying deterioration was calculated by subtracting the color value ⁇ YI (0) ⁇ before the test from the color value ⁇ YI (200) ⁇ after the test.
- ⁇ YI ⁇ was sought and its durability was evaluated. ⁇ The smaller the YI, the higher the durability of color tones under no light.
- the absorption curve is a nomodal, has two absorption peaks, and the wave length (max) of each peak is 450 and 56 It was 2 nm and ⁇ YI was 1.5.
- E (0) at a wavelength of 460 nm is 0.03, ⁇ (120) ⁇ (0) is 0.45, and the coloring sensitivity is obtained.
- ⁇ / 2 was 0.8 minutes, and the survival rate was 95%.
- ⁇ (0) at a wavelength of 562 nm is 0.03, £ (1 2 0) - ⁇ (0) is 0.86, and the color sensitivity is Was 55 seconds, ⁇ 1 ⁇ 2 was 0.8 minutes, and the survival rate was 95%.
- Example 85 except that the compounds obtained in Examples 2 to 84 were used as chromone compounds in the same manner as described above, except that the compounds obtained in Examples 2 to 84 were used. A micro-mouth mix polymer was obtained, and its properties were evaluated. The results are summarized in Tables 28-33.
- Weight part, 2,46-trimethyl benzoyl benzoyl phenyl phosphine as photopolymerization initiator 0.02 weight part
- t-butyl alcohol 2 -ethyl hexanoate 0.5 weight part addition force ⁇ Degassed under reduced pressure.
- This mixed solution is mixed with a glass plate and an ADC resin plate (thickness: 2.0 mm) and a gasket that becomes a copolymer of ethylene-vinyl acetate and vinyl acetate. Pour into the mold that has been configured for use, and use a 1.5 kw metal-plated lamp (with a hot-war cut-off filter).
- Example 16 Photochromic mouth of photochromic polymer of 69
- the mix characteristic is 0.1 mm in thickness, and although it is a thin film, the 2 mm-thick photomicrophone mouth obtained in Example 85 is obtained. As with the polymer, it showed high color strength and high durability. Comparative Examples 1 to 4
- the photo-opening micropolymers of Comparative Examples 1 and 2 were used. Compared to the photochromic polymer, all of the color sensitivity, the fading speed, and the durability of the photomouth mixability are improved. It is excellent. Also, the fading speed is higher than that of Comparative Example 3.
- the chromated compound of the present invention is a polymer matrix, particularly a polymer matrix having a high hardness. Even when dispersed in grease, the initial color is small, the color sensitivity is high, the color density is high, and the Even if dispersed in a polymer-solid matrix, it shows a fast fading speed. Rather, it shows excellent durability.
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- General Physics & Mathematics (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pyrane Compounds (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
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- Compositions Of Macromolecular Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
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Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
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US09/958,843 US6723859B2 (en) | 2000-02-21 | 2000-12-22 | Chromene compound |
JP2001560196A JP4158881B2 (ja) | 2000-02-21 | 2000-12-28 | フォトクロミック材 |
DE60043343T DE60043343D1 (de) | 2000-02-21 | 2000-12-28 | Chromenderivate |
AU22307/01A AU779315B2 (en) | 2000-02-21 | 2000-12-28 | Chromene compound |
EP20000985992 EP1184379B1 (en) | 2000-02-21 | 2000-12-28 | Chromene compound |
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JP2000-42682 | 2000-02-21 | ||
JP2000042682A JP4157245B2 (ja) | 2000-02-21 | 2000-02-21 | クロメン化合物 |
Related Child Applications (2)
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US09/958,843 A-371-Of-International US6723859B2 (en) | 2000-02-21 | 2000-12-22 | Chromene compound |
US10/603,686 Division US20040014995A1 (en) | 2000-02-21 | 2003-06-26 | Chromene compounds |
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WO2001060811A1 true WO2001060811A1 (fr) | 2001-08-23 |
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ID=18565724
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PCT/JP2000/009419 WO2001060811A1 (fr) | 2000-02-21 | 2000-12-28 | Compose de chromene |
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US (2) | US6723859B2 (ja) |
EP (4) | EP1655294B1 (ja) |
JP (2) | JP4157245B2 (ja) |
AU (1) | AU779315B2 (ja) |
DE (4) | DE60043343D1 (ja) |
ES (4) | ES2343850T3 (ja) |
WO (1) | WO2001060811A1 (ja) |
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Also Published As
Publication number | Publication date |
---|---|
EP1655293A2 (en) | 2006-05-10 |
EP1655293B1 (en) | 2010-03-31 |
DE60044103D1 (de) | 2010-05-12 |
US20030096117A1 (en) | 2003-05-22 |
DE60044829D1 (de) | 2010-09-23 |
ES2350590T3 (es) | 2011-01-25 |
EP1657239A3 (en) | 2008-05-21 |
EP1655293A3 (en) | 2008-05-21 |
DE60043343D1 (de) | 2009-12-31 |
ES2337018T3 (es) | 2010-04-20 |
JP2005289807A (ja) | 2005-10-20 |
EP1184379A1 (en) | 2002-03-06 |
AU2230701A (en) | 2001-08-27 |
DE60044069D1 (de) | 2010-05-06 |
EP1184379B1 (en) | 2009-11-18 |
AU779315B2 (en) | 2005-01-13 |
US6723859B2 (en) | 2004-04-20 |
EP1655294A3 (en) | 2008-05-21 |
US20040014995A1 (en) | 2004-01-22 |
EP1655294A2 (en) | 2006-05-10 |
EP1657239A2 (en) | 2006-05-17 |
ES2343363T3 (es) | 2010-07-29 |
EP1184379A4 (en) | 2004-10-27 |
JP4158881B2 (ja) | 2008-10-01 |
EP1657239B1 (en) | 2010-08-11 |
ES2343850T3 (es) | 2010-08-11 |
JP4157245B2 (ja) | 2008-10-01 |
EP1655294B1 (en) | 2010-03-24 |
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