JP2006022201A - Photochromic molding resin composition and molded article using the same - Google Patents
Photochromic molding resin composition and molded article using the same Download PDFInfo
- Publication number
- JP2006022201A JP2006022201A JP2004201405A JP2004201405A JP2006022201A JP 2006022201 A JP2006022201 A JP 2006022201A JP 2004201405 A JP2004201405 A JP 2004201405A JP 2004201405 A JP2004201405 A JP 2004201405A JP 2006022201 A JP2006022201 A JP 2006022201A
- Authority
- JP
- Japan
- Prior art keywords
- photochromic
- weight
- resin composition
- parts
- molding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- 238000000465 moulding Methods 0.000 title claims abstract description 60
- 239000011342 resin composition Substances 0.000 title claims abstract description 45
- 229920005989 resin Polymers 0.000 claims abstract description 45
- 239000011347 resin Substances 0.000 claims abstract description 45
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- 239000000463 material Substances 0.000 claims abstract description 36
- 150000001875 compounds Chemical class 0.000 claims abstract description 28
- 239000003094 microcapsule Substances 0.000 claims description 39
- 125000004432 carbon atom Chemical group C* 0.000 claims description 13
- 150000001412 amines Chemical class 0.000 claims description 12
- 239000004611 light stabiliser Substances 0.000 claims description 12
- 239000002245 particle Substances 0.000 claims description 7
- 125000000217 alkyl group Chemical group 0.000 claims description 6
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 6
- 238000002844 melting Methods 0.000 claims description 5
- 230000008018 melting Effects 0.000 claims description 5
- 229920005992 thermoplastic resin Polymers 0.000 claims description 5
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 4
- 125000004185 ester group Chemical group 0.000 claims description 4
- 150000002894 organic compounds Chemical class 0.000 claims description 4
- 238000009835 boiling Methods 0.000 claims description 3
- 125000000524 functional group Chemical group 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract 1
- QEQVCPKISCKMOQ-UHFFFAOYSA-N 3h-benzo[f][1,2]benzoxazine Chemical compound C1=CC=CC2=C(C=CNO3)C3=CC=C21 QEQVCPKISCKMOQ-UHFFFAOYSA-N 0.000 description 39
- -1 phosphite compound Chemical class 0.000 description 33
- 239000000049 pigment Substances 0.000 description 25
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 24
- PVTXJGJDOHYFOX-UHFFFAOYSA-N 2h-1,4-benzoxazine Chemical compound C1=CC=C2N=CCOC2=C1 PVTXJGJDOHYFOX-UHFFFAOYSA-N 0.000 description 14
- 238000012360 testing method Methods 0.000 description 14
- 239000007864 aqueous solution Substances 0.000 description 12
- 239000007788 liquid Substances 0.000 description 11
- 239000008188 pellet Substances 0.000 description 11
- 229920006026 co-polymeric resin Polymers 0.000 description 10
- 239000006185 dispersion Substances 0.000 description 10
- 238000002360 preparation method Methods 0.000 description 10
- 239000000243 solution Substances 0.000 description 10
- 238000003756 stirring Methods 0.000 description 9
- 108010010803 Gelatin Proteins 0.000 description 8
- 229920001577 copolymer Polymers 0.000 description 8
- 239000008273 gelatin Substances 0.000 description 8
- 229920000159 gelatin Polymers 0.000 description 8
- 235000019322 gelatine Nutrition 0.000 description 8
- 235000011852 gelatine desserts Nutrition 0.000 description 8
- 239000012948 isocyanate Substances 0.000 description 8
- 229920000642 polymer Polymers 0.000 description 8
- 238000000926 separation method Methods 0.000 description 8
- 239000011259 mixed solution Substances 0.000 description 7
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 229920001971 elastomer Polymers 0.000 description 6
- 239000000806 elastomer Substances 0.000 description 6
- JXDYKVIHCLTXOP-UHFFFAOYSA-N isatin Chemical compound C1=CC=C2C(=O)C(=O)NC2=C1 JXDYKVIHCLTXOP-UHFFFAOYSA-N 0.000 description 6
- 239000000314 lubricant Substances 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 229920003023 plastic Polymers 0.000 description 6
- 239000004033 plastic Substances 0.000 description 6
- 239000000344 soap Substances 0.000 description 6
- 238000001746 injection moulding Methods 0.000 description 5
- XMGQYMWWDOXHJM-JTQLQIEISA-N (+)-α-limonene Chemical compound CC(=C)[C@@H]1CCC(C)=CC1 XMGQYMWWDOXHJM-JTQLQIEISA-N 0.000 description 4
- GRWFGVWFFZKLTI-IUCAKERBSA-N (-)-α-pinene Chemical compound CC1=CC[C@@H]2C(C)(C)[C@H]1C2 GRWFGVWFFZKLTI-IUCAKERBSA-N 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 4
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 description 4
- 239000001055 blue pigment Substances 0.000 description 4
- 238000011161 development Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 4
- 239000008187 granular material Substances 0.000 description 4
- 229910052736 halogen Inorganic materials 0.000 description 4
- 125000001041 indolyl group Chemical group 0.000 description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 229920001155 polypropylene Polymers 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 239000004793 Polystyrene Substances 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 125000001931 aliphatic group Chemical group 0.000 description 3
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 description 3
- 229920001684 low density polyethylene Polymers 0.000 description 3
- 239000004702 low-density polyethylene Substances 0.000 description 3
- 238000002074 melt spinning Methods 0.000 description 3
- IPCSVZSSVZVIGE-UHFFFAOYSA-N n-hexadecanoic acid Natural products CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 3
- 229920002223 polystyrene Polymers 0.000 description 3
- 125000001424 substituent group Chemical group 0.000 description 3
- WTARULDDTDQWMU-RKDXNWHRSA-N (+)-β-pinene Chemical compound C1[C@H]2C(C)(C)[C@@H]1CCC2=C WTARULDDTDQWMU-RKDXNWHRSA-N 0.000 description 2
- WTARULDDTDQWMU-IUCAKERBSA-N (-)-Nopinene Natural products C1[C@@H]2C(C)(C)[C@H]1CCC2=C WTARULDDTDQWMU-IUCAKERBSA-N 0.000 description 2
- NWHNXXMYEICZAT-UHFFFAOYSA-N 1,2,2,6,6-pentamethylpiperidin-4-ol Chemical compound CN1C(C)(C)CC(O)CC1(C)C NWHNXXMYEICZAT-UHFFFAOYSA-N 0.000 description 2
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 description 2
- XFRVVPUIAFSTFO-UHFFFAOYSA-N 1-Tridecanol Chemical compound CCCCCCCCCCCCCO XFRVVPUIAFSTFO-UHFFFAOYSA-N 0.000 description 2
- RLHGFJMGWQXPBW-UHFFFAOYSA-N 2-hydroxy-3-(1h-imidazol-5-ylmethyl)benzamide Chemical compound NC(=O)C1=CC=CC(CC=2NC=NC=2)=C1O RLHGFJMGWQXPBW-UHFFFAOYSA-N 0.000 description 2
- ALYNCZNDIQEVRV-UHFFFAOYSA-N 4-aminobenzoic acid Chemical compound NC1=CC=C(C(O)=O)C=C1 ALYNCZNDIQEVRV-UHFFFAOYSA-N 0.000 description 2
- FJKROLUGYXJWQN-UHFFFAOYSA-N 4-hydroxybenzoic acid Chemical compound OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 2
- 125000004217 4-methoxybenzyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1OC([H])([H])[H])C([H])([H])* 0.000 description 2
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 2
- 235000021314 Palmitic acid Nutrition 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- WTARULDDTDQWMU-UHFFFAOYSA-N Pseudopinene Natural products C1C2C(C)(C)C1CCC2=C WTARULDDTDQWMU-UHFFFAOYSA-N 0.000 description 2
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- IYABWNGZIDDRAK-UHFFFAOYSA-N allene Chemical group C=C=C IYABWNGZIDDRAK-UHFFFAOYSA-N 0.000 description 2
- XCPQUQHBVVXMRQ-UHFFFAOYSA-N alpha-Fenchene Natural products C1CC2C(=C)CC1C2(C)C XCPQUQHBVVXMRQ-UHFFFAOYSA-N 0.000 description 2
- MVNCAPSFBDBCGF-UHFFFAOYSA-N alpha-pinene Natural products CC1=CCC23C1CC2C3(C)C MVNCAPSFBDBCGF-UHFFFAOYSA-N 0.000 description 2
- SESFRYSPDFLNCH-UHFFFAOYSA-N benzyl benzoate Chemical compound C=1C=CC=CC=1C(=O)OCC1=CC=CC=C1 SESFRYSPDFLNCH-UHFFFAOYSA-N 0.000 description 2
- 229930006722 beta-pinene Natural products 0.000 description 2
- PSXNDMJWRZYVTM-UHFFFAOYSA-N butyl octanoate Chemical compound CCCCCCCC(=O)OCCCC PSXNDMJWRZYVTM-UHFFFAOYSA-N 0.000 description 2
- HVYWMOMLDIMFJA-DPAQBDIFSA-N cholesterol Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 HVYWMOMLDIMFJA-DPAQBDIFSA-N 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- MWKFXSUHUHTGQN-UHFFFAOYSA-N decan-1-ol Chemical compound CCCCCCCCCCO MWKFXSUHUHTGQN-UHFFFAOYSA-N 0.000 description 2
- DVXXGJIEZNWCNE-UHFFFAOYSA-N ditetradecyl decanedioate Chemical compound CCCCCCCCCCCCCCOC(=O)CCCCCCCCC(=O)OCCCCCCCCCCCCCC DVXXGJIEZNWCNE-UHFFFAOYSA-N 0.000 description 2
- NOPFSRXAKWQILS-UHFFFAOYSA-N docosan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCCCCCO NOPFSRXAKWQILS-UHFFFAOYSA-N 0.000 description 2
- UKMSUNONTOPOIO-UHFFFAOYSA-N docosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCCCC(O)=O UKMSUNONTOPOIO-UHFFFAOYSA-N 0.000 description 2
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 239000005038 ethylene vinyl acetate Substances 0.000 description 2
- LCWMKIHBLJLORW-UHFFFAOYSA-N gamma-carene Natural products C1CC(=C)CC2C(C)(C)C21 LCWMKIHBLJLORW-UHFFFAOYSA-N 0.000 description 2
- 238000005227 gel permeation chromatography Methods 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- BXWNKGSJHAJOGX-UHFFFAOYSA-N hexadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCO BXWNKGSJHAJOGX-UHFFFAOYSA-N 0.000 description 2
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 description 2
- GLDOVTGHNKAZLK-UHFFFAOYSA-N octadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 description 2
- SSZBUIDZHHWXNJ-UHFFFAOYSA-N palmityl stearate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCCCCCCCCCCCCCCCC SSZBUIDZHHWXNJ-UHFFFAOYSA-N 0.000 description 2
- 238000005191 phase separation Methods 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- HJWLCRVIBGQPNF-UHFFFAOYSA-N prop-2-enylbenzene Chemical compound C=CCC1=CC=CC=C1 HJWLCRVIBGQPNF-UHFFFAOYSA-N 0.000 description 2
- GRWFGVWFFZKLTI-UHFFFAOYSA-N rac-alpha-Pinene Natural products CC1=CCC2C(C)(C)C1C2 GRWFGVWFFZKLTI-UHFFFAOYSA-N 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 2
- BILPUZXRUDPOOF-UHFFFAOYSA-N stearyl palmitate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)CCCCCCCCCCCCCCC BILPUZXRUDPOOF-UHFFFAOYSA-N 0.000 description 2
- 229920003048 styrene butadiene rubber Polymers 0.000 description 2
- KZNICNPSHKQLFF-UHFFFAOYSA-N succinimide Chemical compound O=C1CCC(=O)N1 KZNICNPSHKQLFF-UHFFFAOYSA-N 0.000 description 2
- HLZKNKRTKFSKGZ-UHFFFAOYSA-N tetradecan-1-ol Chemical compound CCCCCCCCCCCCCCO HLZKNKRTKFSKGZ-UHFFFAOYSA-N 0.000 description 2
- 229920002725 thermoplastic elastomer Polymers 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 2
- VMPHSYLJUKZBJJ-UHFFFAOYSA-N trilaurin Chemical compound CCCCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCCCC)COC(=O)CCCCCCCCCCC VMPHSYLJUKZBJJ-UHFFFAOYSA-N 0.000 description 2
- DUXYWXYOBMKGIN-UHFFFAOYSA-N trimyristin Chemical compound CCCCCCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCC DUXYWXYOBMKGIN-UHFFFAOYSA-N 0.000 description 2
- DCXXMTOCNZCJGO-UHFFFAOYSA-N tristearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCCCC DCXXMTOCNZCJGO-UHFFFAOYSA-N 0.000 description 2
- KJIOQYGWTQBHNH-UHFFFAOYSA-N undecanol Chemical compound CCCCCCCCCCCO KJIOQYGWTQBHNH-UHFFFAOYSA-N 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- NWPIOULNZLJZHU-UHFFFAOYSA-N (1,2,2,6,6-pentamethylpiperidin-4-yl) 2-methylprop-2-enoate Chemical compound CN1C(C)(C)CC(OC(=O)C(C)=C)CC1(C)C NWPIOULNZLJZHU-UHFFFAOYSA-N 0.000 description 1
- PZWQOGNTADJZGH-SNAWJCMRSA-N (2e)-2-methylpenta-2,4-dienoic acid Chemical compound OC(=O)C(/C)=C/C=C PZWQOGNTADJZGH-SNAWJCMRSA-N 0.000 description 1
- PTHGDVCPCZKZKR-UHFFFAOYSA-N (4-chlorophenyl)methanol Chemical compound OCC1=CC=C(Cl)C=C1 PTHGDVCPCZKZKR-UHFFFAOYSA-N 0.000 description 1
- LROUIOCZBMSGHC-UHFFFAOYSA-N (4-methylphenyl)methyl hexadecanoate Chemical compound CCCCCCCCCCCCCCCC(=O)OCC1=CC=C(C)C=C1 LROUIOCZBMSGHC-UHFFFAOYSA-N 0.000 description 1
- ALSTYHKOOCGGFT-KTKRTIGZSA-N (9Z)-octadecen-1-ol Chemical compound CCCCCCCC\C=C/CCCCCCCCO ALSTYHKOOCGGFT-KTKRTIGZSA-N 0.000 description 1
- 229920003067 (meth)acrylic acid ester copolymer Polymers 0.000 description 1
- QLUXVUVEVXYICG-UHFFFAOYSA-N 1,1-dichloroethene;prop-2-enenitrile Chemical compound C=CC#N.ClC(Cl)=C QLUXVUVEVXYICG-UHFFFAOYSA-N 0.000 description 1
- GBWCNZZGDGDMTB-UHFFFAOYSA-N 1,3,3,5'-tetramethylspiro[indole-2,3'-pyrido[4,3-f][1,4]benzoxazine] Chemical compound C1=NC=CC2=C(N=CC3(C(C)(C)C4=CC=CC=C4N3C)O3)C3=C(C)C=C21 GBWCNZZGDGDMTB-UHFFFAOYSA-N 0.000 description 1
- WQQYGPJCRDGPHZ-UHFFFAOYSA-N 1,3,3,5-tetramethylspiro[indole-2,3'-pyrido[4,3-f][1,4]benzoxazine] Chemical compound C1=NC=CC2=C(N=CC3(C(C)(C)C4=CC(C)=CC=C4N3C)O3)C3=CC=C21 WQQYGPJCRDGPHZ-UHFFFAOYSA-N 0.000 description 1
- QGMJCURNVPLWKH-UHFFFAOYSA-N 1,3,3,6'-tetramethylspiro[indole-2,3'-pyrido[4,3-f][1,4]benzoxazine] Chemical compound C1=NC=CC2=C(N=CC3(C(C)(C)C4=CC=CC=C4N3C)O3)C3=CC(C)=C21 QGMJCURNVPLWKH-UHFFFAOYSA-N 0.000 description 1
- KODZHHFPCDTZOX-UHFFFAOYSA-N 1,3,3,7'-tetramethylspiro[indole-2,3'-pyrido[4,3-f][1,4]benzoxazine] Chemical compound CC1=NC=CC2=C(N=CC3(C(C)(C)C4=CC=CC=C4N3C)O3)C3=CC=C21 KODZHHFPCDTZOX-UHFFFAOYSA-N 0.000 description 1
- BLXWIMKDUCDVQV-UHFFFAOYSA-N 1,3,3-trimethyl-5-(trifluoromethyl)spiro[indole-2,3'-pyrido[4,3-f][1,4]benzoxazine] Chemical compound C1=NC=CC2=C(N=CC3(C(C)(C)C4=CC(=CC=C4N3C)C(F)(F)F)O3)C3=CC=C21 BLXWIMKDUCDVQV-UHFFFAOYSA-N 0.000 description 1
- TUPQKIBGNNWYIN-UHFFFAOYSA-N 1,3,3-trimethylspiro[indole-2,3'-pyrido[2,3-f][1,4]benzoxazine] Chemical compound C1=CC=NC2=C(N=CC3(C(C)(C)C4=CC=CC=C4N3C)O3)C3=CC=C21 TUPQKIBGNNWYIN-UHFFFAOYSA-N 0.000 description 1
- MDBZOIOUOSXNNF-UHFFFAOYSA-N 1,3,3-trimethylspiro[indole-2,3'-pyrido[4,3-f][1,4]benzoxazine] Chemical compound C1=NC=CC2=C(N=CC3(C(C)(C)C4=CC=CC=C4N3C)O3)C3=CC=C21 MDBZOIOUOSXNNF-UHFFFAOYSA-N 0.000 description 1
- GCUYREYZIZLMDD-UHFFFAOYSA-N 1,3,3-trimethylspiro[indole-2,3'-pyrido[4,3-f][1,4]benzoxazine]-5-carbonitrile Chemical compound C1=NC=CC2=C(N=CC3(C(C)(C)C4=CC(=CC=C4N3C)C#N)O3)C3=CC=C21 GCUYREYZIZLMDD-UHFFFAOYSA-N 0.000 description 1
- VZXTWGWHSMCWGA-UHFFFAOYSA-N 1,3,5-triazine-2,4-diamine Chemical compound NC1=NC=NC(N)=N1 VZXTWGWHSMCWGA-UHFFFAOYSA-N 0.000 description 1
- UQBKJBDJITYBSR-UHFFFAOYSA-N 1,3-diethyl-3-methylspiro[indole-2,3'-pyrido[2,3-f][1,4]benzoxazine] Chemical compound C1=CC=NC2=C(N=CC3(C(C)(CC)C4=CC=CC=C4N3CC)O3)C3=CC=C21 UQBKJBDJITYBSR-UHFFFAOYSA-N 0.000 description 1
- DXLQKCZMOOLEDS-UHFFFAOYSA-N 1-benzyl-6'-chloro-3,3-dimethylspiro[indole-2,3'-pyrido[4,3-f][1,4]benzoxazine] Chemical compound O1C2=CC(Cl)=C3C=NC=CC3=C2N=CC11C(C)(C)C2=CC=CC=C2N1CC1=CC=CC=C1 DXLQKCZMOOLEDS-UHFFFAOYSA-N 0.000 description 1
- OTLGKQZHGGRBJN-UHFFFAOYSA-N 1-ethyl-3,3-dimethylspiro[indole-2,3'-pyrido[4,3-f][1,4]benzoxazine] Chemical compound C1=NC=CC2=C(N=CC3(C(C)(C)C4=CC=CC=C4N3CC)O3)C3=CC=C21 OTLGKQZHGGRBJN-UHFFFAOYSA-N 0.000 description 1
- JZALWTMJVWOVSH-UHFFFAOYSA-N 2'-(3,3-dimethyl-2h-naphthalen-1-yl)-9'-iodospiro[indole-2,3'-pyrido[2,3-f][1,4]benzoxazine] Chemical compound C1=CC=CC2=CC(C)(C)CC(C=3C4(N=C5C=CC=CC5=C4)OC4=C(C5=NC(I)=CC=C5C=C4)N=3)=C21 JZALWTMJVWOVSH-UHFFFAOYSA-N 0.000 description 1
- KKIJZWOPMWEAIV-UHFFFAOYSA-N 2,2-dimethylpropyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(C)(C)C KKIJZWOPMWEAIV-UHFFFAOYSA-N 0.000 description 1
- BPZIYBJCZRUDEG-UHFFFAOYSA-N 2-[3-(1-hydroxy-2-methylpropan-2-yl)-2,4,8,10-tetraoxaspiro[5.5]undecan-9-yl]-2-methylpropan-1-ol Chemical compound C1OC(C(C)(CO)C)OCC21COC(C(C)(C)CO)OC2 BPZIYBJCZRUDEG-UHFFFAOYSA-N 0.000 description 1
- DOTYDHBOKPPXRB-UHFFFAOYSA-N 2-butyl-2-[(3,5-ditert-butyl-4-hydroxyphenyl)methyl]propanedioic acid Chemical compound CCCCC(C(O)=O)(C(O)=O)CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 DOTYDHBOKPPXRB-UHFFFAOYSA-N 0.000 description 1
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- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- GYNTZHVBPLILBH-UHFFFAOYSA-N octadecyl 2,2-dimethylpropanoate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)C(C)(C)C GYNTZHVBPLILBH-UHFFFAOYSA-N 0.000 description 1
- QXNQGHVSCHRCHL-UHFFFAOYSA-N octadecyl 2-phenoxyacetate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)COC1=CC=CC=C1 QXNQGHVSCHRCHL-UHFFFAOYSA-N 0.000 description 1
- ITAWVWUURIEPJF-UHFFFAOYSA-N octadecyl 4-methoxybenzoate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)C1=CC=C(OC)C=C1 ITAWVWUURIEPJF-UHFFFAOYSA-N 0.000 description 1
- KPWVFNOPNOTYNJ-UHFFFAOYSA-N octadecyl benzoate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)C1=CC=CC=C1 KPWVFNOPNOTYNJ-UHFFFAOYSA-N 0.000 description 1
- NKBWPOSQERPBFI-UHFFFAOYSA-N octadecyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)CCCCCCCCCCCCCCCCC NKBWPOSQERPBFI-UHFFFAOYSA-N 0.000 description 1
- CMNMHJVRZHGAAK-UHFFFAOYSA-N octyl hexanoate Chemical compound CCCCCCCCOC(=O)CCCCC CMNMHJVRZHGAAK-UHFFFAOYSA-N 0.000 description 1
- IIGMITQLXAGZTL-UHFFFAOYSA-N octyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCCCCCCCC IIGMITQLXAGZTL-UHFFFAOYSA-N 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 229940055577 oleyl alcohol Drugs 0.000 description 1
- XMLQWXUVTXCDDL-UHFFFAOYSA-N oleyl alcohol Natural products CCCCCCC=CCCCCCCCCCCO XMLQWXUVTXCDDL-UHFFFAOYSA-N 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- RYQKMSDUKYBZSD-UHFFFAOYSA-N oxolan-2-ylmethyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC1CCCO1 RYQKMSDUKYBZSD-UHFFFAOYSA-N 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 125000000951 phenoxy group Chemical group [H]C1=C([H])C([H])=C(O*)C([H])=C1[H] 0.000 description 1
- FCJSHPDYVMKCHI-UHFFFAOYSA-N phenyl benzoate Chemical compound C=1C=CC=CC=1C(=O)OC1=CC=CC=C1 FCJSHPDYVMKCHI-UHFFFAOYSA-N 0.000 description 1
- 229920005670 poly(ethylene-vinyl chloride) Polymers 0.000 description 1
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 1
- 229920005671 poly(vinyl chloride-propylene) Polymers 0.000 description 1
- 229920002589 poly(vinylethylene) polymer Polymers 0.000 description 1
- 229920002312 polyamide-imide Polymers 0.000 description 1
- 229920001230 polyarylate Polymers 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229920001083 polybutene Polymers 0.000 description 1
- 229920001707 polybutylene terephthalate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920002530 polyetherether ketone Polymers 0.000 description 1
- 229920001601 polyetherimide Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920013716 polyethylene resin Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000011116 polymethylpentene Substances 0.000 description 1
- 229920000306 polymethylpentene Polymers 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 229920013636 polyphenyl ether polymer Polymers 0.000 description 1
- 229920000069 polyphenylene sulfide Polymers 0.000 description 1
- 229920005990 polystyrene resin Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 239000005033 polyvinylidene chloride Substances 0.000 description 1
- ZAKVZVDDGSFVRG-UHFFFAOYSA-N prop-1-en-2-ylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CC(=C)C1=CC=CC=C1 ZAKVZVDDGSFVRG-UHFFFAOYSA-N 0.000 description 1
- KUKFKAPJCRZILJ-UHFFFAOYSA-N prop-2-enenitrile;prop-2-enoic acid Chemical compound C=CC#N.OC(=O)C=C KUKFKAPJCRZILJ-UHFFFAOYSA-N 0.000 description 1
- SCUZVMOVTVSBLE-UHFFFAOYSA-N prop-2-enenitrile;styrene Chemical compound C=CC#N.C=CC1=CC=CC=C1 SCUZVMOVTVSBLE-UHFFFAOYSA-N 0.000 description 1
- KCTAWXVAICEBSD-UHFFFAOYSA-N prop-2-enoyloxy prop-2-eneperoxoate Chemical compound C=CC(=O)OOOC(=O)C=C KCTAWXVAICEBSD-UHFFFAOYSA-N 0.000 description 1
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 1
- 229960001755 resorcinol Drugs 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- JIHIXQNBWLQLHL-UHFFFAOYSA-N spiro[1,3-dihydroindole-2,1'-benzo[f][1,2]benzoxazine] Chemical class N1C2(CC3=CC=CC=C13)C=NOC1=C2C2=CC=CC=C2C=C1 JIHIXQNBWLQLHL-UHFFFAOYSA-N 0.000 description 1
- RAIVLUVFNSASBS-UHFFFAOYSA-N spiro[1,3-dihydroindole-2,3'-2,4-dihydro-1,2-benzoxazine] Chemical class C1C2=CC=CC=C2ONC21NC1=CC=CC=C1C2 RAIVLUVFNSASBS-UHFFFAOYSA-N 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 229940012831 stearyl alcohol Drugs 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- TUNFSRHWOTWDNC-HKGQFRNVSA-N tetradecanoic acid Chemical compound CCCCCCCCCCCCC[14C](O)=O TUNFSRHWOTWDNC-HKGQFRNVSA-N 0.000 description 1
- IFYFNVDTVZKNBZ-UHFFFAOYSA-N tetradecyl 2-hydroxybenzoate Chemical compound CCCCCCCCCCCCCCOC(=O)C1=CC=CC=C1O IFYFNVDTVZKNBZ-UHFFFAOYSA-N 0.000 description 1
- DZKXJUASMGQEMA-UHFFFAOYSA-N tetradecyl tetradecanoate Chemical compound CCCCCCCCCCCCCCOC(=O)CCCCCCCCCCCCC DZKXJUASMGQEMA-UHFFFAOYSA-N 0.000 description 1
- WUPCFMITFBVJMS-UHFFFAOYSA-N tetrakis(1,2,2,6,6-pentamethylpiperidin-4-yl) butane-1,2,3,4-tetracarboxylate Chemical compound C1C(C)(C)N(C)C(C)(C)CC1OC(=O)CC(C(=O)OC1CC(C)(C)N(C)C(C)(C)C1)C(C(=O)OC1CC(C)(C)N(C)C(C)(C)C1)CC(=O)OC1CC(C)(C)N(C)C(C)(C)C1 WUPCFMITFBVJMS-UHFFFAOYSA-N 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 229940113164 trimyristin Drugs 0.000 description 1
- 229920006337 unsaturated polyester resin Polymers 0.000 description 1
- 239000000052 vinegar Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Landscapes
- Anti-Oxidant Or Stabilizer Compositions (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
本発明はフォトクロミック成形用樹脂組成物及びそれを用いた成形体に関する。更に詳細には、含有されるフォトクロミック化合物の耐光堅牢性及び発色濃度を向上させたフォトクロミック成形用樹脂組成物及びそれを用いた成形体に関する。 The present invention relates to a resin composition for photochromic molding and a molded body using the same. More specifically, the present invention relates to a photochromic molding resin composition in which the light fastness and color density of the contained photochromic compound are improved, and a molded body using the same.
従来より、耐光堅牢性を向上させたフォトクロミック材料としては、フォトクロミック化合物にN−ニトロソフェニル系化合物を添加したもの(例えば、特許文献1参照)、有機亜リン酸エステル化合物及びヒンダードフェノールを添加したもの(例えば、特許文献2参照)、特定3級アミン化合物を添加したもの(例えば、特許文献3参照)が開示されている。
前記した従来のフォトクロミック化合物について実用性を確認したところ、耐光堅牢性を向上させる効果を有する反面、色濃度が低下するといった不具合を生じ易く、実用性を損なうものであり、成形用樹脂と共に成形して得られる成形体も同様の不具合を有するものであった。 The practicality of the above-described conventional photochromic compound was confirmed, and while it has the effect of improving light fastness, it tends to cause problems such as a decrease in color density, impairing practicality, and molded together with a molding resin. The molded product obtained in this way also had the same problems.
本発明者は耐光性改良検討を行った結果、特定のスチレン系オリゴマーにフォトクロミック化合物を溶解させたフォトクロミック材料と、成形用樹脂からなるフォトクロミック成形用樹脂組成物は耐光性が向上し、且つ、発色濃度を向上させることを見出し、前記フォトクロミック成形用樹脂組成物により成形された成形体も同様の効果を有することを見出した。
即ち、本発明は、スピロオキサジン誘導体又はスピロピラン誘導体から選ばれるフォトクロミック化合物を、重量平均分子量が200乃至6000のスチレン系オリゴマーに溶解してなるフォトクロミック材料と、成形用樹脂を含むフォトクロミック成形用樹脂組成物を要件とする。
更には、前記フォトクロミック化合物と、スチレン系オリゴマーの重量比が1:1〜1:10000であること、前記スチレン系オリゴマーの重量平均分子量が200乃至4000であること、前記フォトクロミック材料中に、水酸基、エステル基、カルボキシル基から選ばれる少なくとも一以上の官能基を有し、沸点が150℃以上であり、且つ、融点又は軟化点が150℃以下の有機化合物をスチレン系オリゴマー100重量部に対し、50重量部以下の割合で添加してなること、ヒンダードアミン系光安定剤を含んでなること、前記ヒンダードアミン系光安定剤が下記一般式(1)で示される化合物であること、
前記フォトクロミック化合物とスチレン系オリゴマーを微小カプセルに内包してなる、或いは、樹脂粒子中に分散してなること、前記成形用樹脂が熱可塑性樹脂であること等を要件とする。
更には、前記フォトクロミック成形用樹脂組成物により成形されてなる成形体を要件とする。
As a result of studying the improvement of light resistance, the present inventor has found that a photochromic molding resin composition comprising a photochromic material in which a photochromic compound is dissolved in a specific styrene oligomer and a molding resin has improved light resistance and color development. The inventors have found that the concentration is improved, and that the molded body molded from the photochromic molding resin composition has the same effect.
That is, the present invention provides a photochromic molding resin composition comprising a photochromic compound obtained by dissolving a photochromic compound selected from spirooxazine derivatives or spiropyran derivatives in a styrene oligomer having a weight average molecular weight of 200 to 6000, and a molding resin. Is a requirement.
Furthermore, the weight ratio of the photochromic compound to the styrene oligomer is 1: 1 to 1: 10000, the weight average molecular weight of the styrene oligomer is 200 to 4000, a hydroxyl group in the photochromic material, An organic compound having at least one functional group selected from an ester group and a carboxyl group and having a boiling point of 150 ° C. or higher and a melting point or softening point of 150 ° C. or lower is 50 parts by weight based on 100 parts by weight of the styrene oligomer. The hindered amine light stabilizer is a compound represented by the following general formula (1), comprising a hindered amine light stabilizer, added at a ratio of parts by weight or less,
It is required that the photochromic compound and the styrene oligomer are encapsulated in microcapsules or dispersed in resin particles, and that the molding resin is a thermoplastic resin.
Furthermore, a molded article formed by the photochromic molding resin composition is a requirement.
本発明は、従来のフォトクロミック材料では成し得なかった耐光性の向上と共に、発色濃度の向上、更には耐水性も付与できるため、製造時の制約が少なく、あらゆる分野に使用できる応用性に優れたフォトクロミック成形用樹脂組成物及びそれを用いた成形体を提供できる。 The present invention has improved light resistance that could not be achieved with conventional photochromic materials, improved color density, and water resistance. A photochromic molding resin composition and a molded body using the same can be provided.
前記スピロオキサジン誘導体又はスピロピラン誘導体から選ばれるフォトクロミック化合物は、スチレン系オリゴマーに溶解して用いられる。
前記スチレン系オリゴマーは重量平均分子量が200乃至6000、好ましくは200乃至4000のものが用いられる。
スチレン系オリゴマーの重量平均分子量が200未満の場合、含有モノマーが多くなり、安定性に欠けるため耐光性向上効果を発現し難くなる。
また、重量平均分子量が6000を越えると、光照射により色残りが発生し、且つ、発色濃度が低くなり、変色感度は鈍くなる。
なお、重量平均分子量は、GPC法(ゲル浸透クロマトグラフ法)により測定する。
The photochromic compound selected from the spirooxazine derivative or spiropyran derivative is used by dissolving in a styrene oligomer.
The styrene oligomer has a weight average molecular weight of 200 to 6000, preferably 200 to 4000.
When the weight average molecular weight of the styrene-based oligomer is less than 200, the amount of the monomer is increased and the stability is insufficient, so that it is difficult to exhibit the effect of improving light resistance.
On the other hand, if the weight average molecular weight exceeds 6000, a color residue is generated by light irradiation, the color density is lowered, and the discoloration sensitivity becomes dull.
The weight average molecular weight is measured by GPC method (gel permeation chromatography).
前記スチレン系オリゴマーとしては、低分子量ポリスチレン、スチレン−α−メチルスチレン系共重合体、α−メチルスチレン重合体、α−メチルスチレンとビニルトルエンの共重合体、α−ピネン重合体、β−ピネン重合体、d−リモネン重合体等が挙げられる。
低分子量ポリスチレンとしては、三洋化成工業(株)製、商品名:ハイマーSB−75(重量平均分子量2000)、ハイマーST−95(重量平均分子量4000)等が用いられる。
スチレン−α−メチルスチレン系共重合体としては、理化ハーキュレス(株)製、商品名:ピコラスチックA5(重量平均分子量317)、ピコラスチックA75(重量平均分子量917)等が用いられる。
α−メチルスチレン重合体としては、理化ハーキュレス(株)製、商品名:クリスタレックス3085(重量平均分子量664)、クリスタレックス3100(重量平均分子量1020)、クリスタレックス1120(重量平均分子量2420)等が用いられる。
α−メチルスチレンとビニルトルエンの共重合体としては、理化ハーキュレス(株)製、商品名:ピコテックスLC(重量平均分子量950)、ピコテックス100(重量平均分子量1740)等が用いられる。
α−ピネン重合体としては、理化ハーキュレス(株)製、商品名:ピコライトA115(重量平均分子量833)が用いられる。
β−ピネン重合体としては、理化ハーキュレス(株)製、商品名:ピコライトS115(重量平均分子量1710)が用いられる。
d−リモネン重合体としては、理化ハーキュレス(株)製、商品名:ピコライトC115(重量平均分子量902)が用いられる。
前記ポリスチレン系オリゴマーは単独で用いてもよいし、2種類以上を併用して用いることもできる。
Examples of the styrene oligomer include low molecular weight polystyrene, styrene-α-methylstyrene copolymer, α-methylstyrene polymer, copolymer of α-methylstyrene and vinyltoluene, α-pinene polymer, β-pinene. Examples thereof include a polymer and a d-limonene polymer.
As the low molecular weight polystyrene, Sanyo Chemical Industries, Ltd., trade names: Hymer SB-75 (weight average molecular weight 2000), Hemer ST-95 (weight average molecular weight 4000) and the like are used.
As the styrene-α-methylstyrene-based copolymer, Rika Hercules Co., Ltd., trade names: Picolastic A5 (weight average molecular weight 317), Picolastic A75 (weight average molecular weight 917), and the like are used.
Examples of the α-methylstyrene polymer include Rika Hercules Co., Ltd., trade names: Crystallex 3085 (weight average molecular weight 664), Crystallex 3100 (weight average molecular weight 1020), Crystallex 1120 (weight average molecular weight 2420), and the like. Used.
As the copolymer of α-methylstyrene and vinyltoluene, Rika Hercules Co., Ltd., trade names: Picotex LC (weight average molecular weight 950), Picotex 100 (weight average molecular weight 1740) and the like are used.
As the α-pinene polymer, Rika Hercules Co., Ltd., trade name: Picolite A115 (weight average molecular weight 833) is used.
As the β-pinene polymer, Rika Hercules Co., Ltd., trade name: Picolite S115 (weight average molecular weight 1710) is used.
As the d-limonene polymer, Rika Hercules Co., Ltd., trade name: Picolite C115 (weight average molecular weight 902) is used.
The said polystyrene-type oligomer may be used independently and can also be used in combination of 2 or more types.
前記フォトクロミック化合物のうち、スピロオキサジン誘導体を以下に示すが、本発明はこれらに限定されるものではない。
インドリノスピロベンゾオキサジン系化合物としては、
1,3,3−トリメチルスピロ〔2H−インドール−2,3′−〔3H〕ピリド〔4,3−f〕〔1,4〕ベンゾオキサジン〕、
6′−クロロ−5−フルオロ−1,3,3−トリメチルスピロ〔2H−インドール−2,3′−〔3H〕ピリド〔4,3−f〕〔1,4〕ベンゾオキサジン〕、
3,3−ジメチル−1−エチルスピロ〔2H−インドール−2,3′−〔3H〕ピリド〔4,3−f〕〔1,4〕ベンゾオキサジン〕、
5,7−ジフルオロ−1,3,3−トリメチルスピロ〔2H−インドール−2,3′−〔3H〕ピリド〔4,3−f〕〔1,4〕ベンゾオキサジン〕、
5−シアノ−3,3−ジメチル−1−(メトキシカルボニル)メチルスピロ〔2H−インドール−2,3′−〔3H〕ピリド〔4,3−f〕〔1,4〕ベンゾオキサジン〕、
1′−メチルジスピロ〔シクロヘキサン−1,3′−〔3H〕インドール−2′(1′H),3″−〔3H〕ピリド〔4,3−f〕〔1,4〕ベンゾオキサジン〕、
1′−メチル−5′−ニトロジスピロ〔シクロペンタン−1,3′−〔3H〕−インドール−2′(1′H),3″−〔3H〕ピリド〔4,3−f〕〔1,4〕ベンゾオキサジン〕、
1,3,3,5′−テトラメチルスピロ〔2H−インドール−2,3′−〔3H〕ピリド〔4,3−f〕〔1,4〕ベンゾオキサジン〕、
6′−フルオロ−1′−メチルジスピロ〔シクロヘキサン−1,3′−〔3H〕インドール−2′(1′H),3″−〔3H〕ピリド〔4,3−f〕〔1,4〕ベンゾオキサジン〕、
1−ベンジル−6′−クロロ−3,3−ジメチルスピロ〔2H−インドール−2,3′−〔3H〕ピリド〔4,3−f〕〔1,4〕ベンゾオキサジン〕、
6′−メトキシ−1,3,3−トリメチルスピロ〔2H−インドール−2,3′−〔3H〕ピリド〔4,3−f〕〔1,4〕ベンゾオキサジン〕、
5−クロロ−1,3,3−トリメチルスピロ〔2H−インドール−2,3′−〔3H〕ピリド〔4,3−f〕〔1,4〕ベンゾオキサジン〕、
5−ブロモ−1,3,3−トリメチルスピロ〔2H−インドール−2,3′−〔3H〕ピリド〔4,3−f〕〔1,4〕ベンゾオキサジン〕、
5−ヨード−1,3,3−トリメチルスピロ〔2H−インドール−2,3′−〔3H〕ピリド〔4,3−f〕〔1,4〕ベンゾオキサジン〕、
5−トリフルオロメチル−1,3,3−トリメチルスピロ〔2H−インドール−2,3′−〔3H〕ピリド〔4,3−f〕〔1,4〕ベンゾオキサジン〕、
3,3−ジエチル−1−メチルスピロ〔2H−インドール−2,3′−〔3H〕ピリド〔4,3−f〕〔1,4〕ベンゾオキサジン〕、
1,3,3,6′−テトラメチルスピロ〔2H−インドール−2,3′−〔3H〕ピリド〔4,3−f〕〔1,4〕ベンゾオキサジン〕、
6−クロロ−1,3,3−トリメチルスピロ〔2H−インドール−2,3′−〔3H〕ピリド〔4,3−f〕〔1,4〕ベンゾオキサジン〕、
5′−フルオロ−1′−メチルジスピロ〔シクロヘキサン−1,3′−〔3H〕インドール−2′(1′H),3″−〔3H〕ピリド〔4,3−f〕〔1,4〕ベンゾオキサジン〕、
5−シアノ−1,3,3−トリメチルスピロ〔2H−インドール−2,3′−〔3H〕ピリド〔4,3−f〕〔1,4〕ベンゾオキサジン〕、
5−エトキシカルボニル−1,3,3−トリメチルスピロ〔2H−インドール−2,3′−〔3H〕ピリド〔4,3−f〕〔1,4〕ベンゾオキサジン〕、
4′,6′−ジフルオロ−1′−メチルジスピロ〔シクロヘキサン−1,3′−〔3H〕インドール−2′(1′H),3″−〔3H〕ピリド〔4,3−f〕〔1,4〕ベンゾオキサジン〕、
3,3−ジメチル−1−(メトキシカルボニル)メチルスピロ〔2H−インドール−2,3′−〔3H〕ピリド〔4,3−f〕〔1,4〕ベンゾオキサジン〕、
3,3−ジメチル−1−フェニルスピロ〔2H−インドール−2,3′−〔3H〕ピリド〔4,3−f〕〔1,4〕ベンゾオキサジン〕、
5−メトキシ−1,3,3−トリメチルスピロ〔2H−インドール−2,3′−〔3H〕ピリド〔4,3−f〕〔1,4〕ベンゾオキサジン〕、
1,3,3,5−テトラメチルスピロ〔2H−インドール−2,3′−〔3H〕ピリド〔4,3−f〕〔1,4〕ベンゾオキサジン〕、
7′−クロロ−1,3,3−トリメチルスピロ〔2H−インドール−2,3′−〔3H〕ピリド〔4,3−f〕〔1,4〕ベンゾオキサジン〕、
1,3,3,7′−テトラメチルスピロ〔2H−インドール−2,3′−〔3H〕ピリド〔4,3−f〕〔1,4〕ベンゾオキサジン〕、
7′−メトキシ−1,3,3−トリメチルスピロ〔2H−インドール−2,3′−〔3H〕ピリド〔4,3−f〕〔1,4〕ベンゾオキサジン〕、
1,3,3−トリメチルスピロ〔2H−インドール−2,3′−〔3H〕ピリド〔2,3−f〕〔1,4〕ベンゾオキサジン〕、
6′−クロロ−5−フルオロ−1,3,3−トリメチルスピロ〔2H−インドール−2,3′−〔3H〕ピリド〔2,3−f〕〔1,4〕ベンゾオキサジン〕、
5−クロロ−1,3−ジメチル−3−エチル−5′−メトキシスピロ〔2H−インドール−2,3′−〔3H〕ピリド〔2,3−f〕〔1,4〕ベンゾオキサジン〕、
3,3−ジエチル−1−メチル−5−ニトロスピロ〔2H−インドール−2,3′−〔3H〕ピリド〔2,3−f〕〔1,4〕ベンゾオキサジン〕、
1′,6′−ジメチルスピロ〔シクロヘキサン−1,3′−〔3H〕インドール−2′(1′H),3″−〔3H〕ピリド〔2,3−f〕〔1,4〕ベンゾオキサジン〕、
9″−ブロモ−1′−メトキシカルボニルメチル−5′−トリフルオロメチルジスピロ〔シクロペンタン−1,3′−〔3H〕−インドール−2′〔1′H〕,3″−〔3H〕ピリド〔2,3−f〕〔1,4〕ベンゾオキサジン〕、
1−ベンジル−3,3−ジ−nブチル−7′−エチル−5−メトキシスピロ〔2H−インドール−1,3′−〔3H〕ピリド〔2,3−f〕〔1,4〕ベンゾオキサジン〕、
1′−n−ブチル−6′−ヨードジスピロ〔シクロヘプタン−1,3′−〔3H〕−インドール−2′(1′H),3″−〔3H〕ピリド〔2,3−f〕〔1,4〕ベンゾオキサジン〕、
3,3−ジメチル−9′−ヨード−1−ナフチルスピロ〔2H−インドール−2,3′−〔3H〕ピリド〔2,3−f〕〔1,4〕ベンゾオキサジン〕、
4′−シアノ−1′−(2−(メトキシカルボニル)エチル)ジスピロ〔シクロヘキサン−1,3′−〔3H〕インドール−2′(1′H),3″−〔3H〕ピリド〔2,3−f〕〔1,4〕ベンゾオキサジン〕、
7−メトキシカルボニル−1,3,3−トリメチルスピロ〔2H−インドール−2,3′−〔3H〕ピリド〔2,3−f〕〔1,4〕ベンゾオキサジン〕、
4−ブロモ−3,3−ジエチル−9′−エトキシ−1−(2−フェニル)エチルスピロ〔2H−インドール−2,3′−〔2,3−f〕〔1,4〕ベンゾオキサジン〕、
1′−メチルジスピロ〔シクロヘキサン−1,3′−〔3H〕−インドール−2′(1′H),3″−〔3H〕ピリド〔2,3−f〕〔1,4〕ベンゾオキサジン〕、
6−フルオロ−1,3,3−トリメチルスピロ〔2H−インドール−2,3′−〔3H〕ピリド〔2,3−f〕〔1,4〕ベンゾオキサジン〕、
5−エチル−9−フルオロ−1,3,3−トリメチルスピロ〔2H−インドール−2,3′−〔3H〕ピリド〔2,3−f〕〔1,4〕ベンゾオキサジン〕、
1′−ベンジル−6″−ヨードジスピロ〔シクロペンタン−1,3′−〔3H〕−インドール−2′(1′H),3″−〔3H〕ピリド〔2,3−f〕〔1,4〕ベンゾオキサジン〕、
5−エトキシ−1,3,3−トリメチルスピロ〔2H−インドール−2,3′−〔3H〕ピリド〔2,3−f〕〔1,4〕ベンゾオキサジン〕、
1′−メチル−5′−トリクロロメチルジスピロ〔シクロヘキサン−1,3′−〔3H〕−インドール−2′(1′H),3″−〔3H〕ピリド〔2,3−f〕〔1,4〕ベンゾオキサジン〕、
1,3−ジエチル−3−メチルスピロ〔2H−インドール−2,3′−〔3H〕ピリド〔2,3−f〕〔1,4〕ベンゾオキサジン〕、
1′−メトキシカルボニルメチルジスピロ〔シクロヘキサン−1,3′−〔3H〕−インドール−2′(1′H)−〔3H〕ピリド〔2,3−f〕〔1,4〕ベンゾオキサジン〕等、インドリノスピロベンゾオキサジンのインドール環及びベンゼン環のハロゲン、メチル、エチル、メチレン、エチレン、水酸基等の各置換体を例示することができる。
Of the photochromic compounds, spirooxazine derivatives are shown below, but the present invention is not limited thereto.
As indoline spirobenzoxazine compounds,
1,3,3-trimethylspiro [2H-indole-2,3 '-[3H] pyrido [4,3-f] [1,4] benzoxazine],
6'-chloro-5-fluoro-1,3,3-trimethylspiro [2H-indole-2,3 '-[3H] pyrido [4,3-f] [1,4] benzoxazine],
3,3-dimethyl-1-ethylspiro [2H-indole-2,3 ′-[3H] pyrido [4,3-f] [1,4] benzoxazine],
5,7-difluoro-1,3,3-trimethylspiro [2H-indole-2,3 '-[3H] pyrido [4,3-f] [1,4] benzoxazine],
5-cyano-3,3-dimethyl-1- (methoxycarbonyl) methylspiro [2H-indole-2,3 '-[3H] pyrido [4,3-f] [1,4] benzoxazine],
1′-methyl dispiro [cyclohexane-1,3 ′-[3H] indole-2 ′ (1′H), 3 ″-[3H] pyrido [4,3-f] [1,4] benzoxazine],
1'-methyl-5'-nitrodispiro [cyclopentane-1,3 '-[3H] -indole-2'(1'H), 3 "-[3H] pyrido [4,3-f] [1,4 Benzoxazine],
1,3,3,5′-tetramethylspiro [2H-indole-2,3 ′-[3H] pyrido [4,3-f] [1,4] benzoxazine],
6'-fluoro-1'-methyl dispiro [cyclohexane-1,3 '-[3H] indole-2'(1'H), 3 "-[3H] pyrido [4,3-f] [1,4] benzo Oxazine],
1-benzyl-6'-chloro-3,3-dimethylspiro [2H-indole-2,3 '-[3H] pyrido [4,3-f] [1,4] benzoxazine],
6'-methoxy-1,3,3-trimethylspiro [2H-indole-2,3 '-[3H] pyrido [4,3-f] [1,4] benzoxazine],
5-chloro-1,3,3-trimethylspiro [2H-indole-2,3 ′-[3H] pyrido [4,3-f] [1,4] benzoxazine],
5-bromo-1,3,3-trimethylspiro [2H-indole-2,3 ′-[3H] pyrido [4,3-f] [1,4] benzoxazine],
5-iodo-1,3,3-trimethylspiro [2H-indole-2,3 '-[3H] pyrido [4,3-f] [1,4] benzoxazine],
5-trifluoromethyl-1,3,3-trimethylspiro [2H-indole-2,3 ′-[3H] pyrido [4,3-f] [1,4] benzoxazine],
3,3-diethyl-1-methylspiro [2H-indole-2,3 ′-[3H] pyrido [4,3-f] [1,4] benzoxazine],
1,3,3,6′-tetramethylspiro [2H-indole-2,3 ′-[3H] pyrido [4,3-f] [1,4] benzoxazine],
6-chloro-1,3,3-trimethylspiro [2H-indole-2,3 ′-[3H] pyrido [4,3-f] [1,4] benzoxazine],
5'-fluoro-1'-methyl dispiro [cyclohexane-1,3 '-[3H] indole-2'(1'H), 3 "-[3H] pyrido [4,3-f] [1,4] benzo Oxazine],
5-cyano-1,3,3-trimethylspiro [2H-indole-2,3 ′-[3H] pyrido [4,3-f] [1,4] benzoxazine],
5-ethoxycarbonyl-1,3,3-trimethylspiro [2H-indole-2,3 '-[3H] pyrido [4,3-f] [1,4] benzoxazine],
4 ', 6'-difluoro-1'-methyldispiro [cyclohexane-1,3'-[3H] indole-2 '(1'H), 3 "-[3H] pyrido [4,3-f] [1, 4] benzoxazine],
3,3-dimethyl-1- (methoxycarbonyl) methylspiro [2H-indole-2,3 ′-[3H] pyrido [4,3-f] [1,4] benzoxazine],
3,3-dimethyl-1-phenylspiro [2H-indole-2,3 ′-[3H] pyrido [4,3-f] [1,4] benzoxazine],
5-methoxy-1,3,3-trimethylspiro [2H-indole-2,3 ′-[3H] pyrido [4,3-f] [1,4] benzoxazine],
1,3,3,5-tetramethylspiro [2H-indole-2,3 ′-[3H] pyrido [4,3-f] [1,4] benzoxazine],
7'-chloro-1,3,3-trimethylspiro [2H-indole-2,3 '-[3H] pyrido [4,3-f] [1,4] benzoxazine],
1,3,3,7′-tetramethylspiro [2H-indole-2,3 ′-[3H] pyrido [4,3-f] [1,4] benzoxazine],
7'-methoxy-1,3,3-trimethylspiro [2H-indole-2,3 '-[3H] pyrido [4,3-f] [1,4] benzoxazine],
1,3,3-trimethylspiro [2H-indole-2,3 '-[3H] pyrido [2,3-f] [1,4] benzoxazine],
6'-chloro-5-fluoro-1,3,3-trimethylspiro [2H-indole-2,3 '-[3H] pyrido [2,3-f] [1,4] benzoxazine],
5-chloro-1,3-dimethyl-3-ethyl-5'-methoxyspiro [2H-indole-2,3 '-[3H] pyrido [2,3-f] [1,4] benzoxazine],
3,3-diethyl-1-methyl-5-nitrospiro [2H-indole-2,3 '-[3H] pyrido [2,3-f] [1,4] benzoxazine],
1 ', 6'-dimethylspiro [cyclohexane-1,3'-[3H] indole-2 '(1'H), 3 "-[3H] pyrido [2,3-f] [1,4] benzoxazine ],
9 "-Bromo-1'-methoxycarbonylmethyl-5'-trifluoromethyl dispiro [cyclopentane-1,3 '-[3H] -indole-2'[1'H],3"-[3H] pyrido [2,3-f] [1,4] benzoxazine],
1-Benzyl-3,3-di-nbutyl-7'-ethyl-5-methoxyspiro [2H-indole-1,3 '-[3H] pyrido [2,3-f] [1,4] benzoxazine ],
1'-n-butyl-6'-iododispiro [cycloheptane-1,3 '-[3H] -indole-2'(1'H), 3 "-[3H] pyrido [2,3-f] [1 , 4] benzoxazine],
3,3-dimethyl-9'-iodo-1-naphthylspiro [2H-indole-2,3 '-[3H] pyrido [2,3-f] [1,4] benzoxazine],
4'-cyano-1 '-(2- (methoxycarbonyl) ethyl) dispiro [cyclohexane-1,3'-[3H] indole-2 '(1'H), 3 "-[3H] pyrido [2,3 -F] [1,4] benzoxazine],
7-methoxycarbonyl-1,3,3-trimethylspiro [2H-indole-2,3 '-[3H] pyrido [2,3-f] [1,4] benzoxazine],
4-bromo-3,3-diethyl-9'-ethoxy-1- (2-phenyl) ethylspiro [2H-indole-2,3 '-[2,3-f] [1,4] benzoxazine],
1′-methyl dispiro [cyclohexane-1,3 ′-[3H] -indole-2 ′ (1′H), 3 ″-[3H] pyrido [2,3-f] [1,4] benzoxazine],
6-fluoro-1,3,3-trimethylspiro [2H-indole-2,3 '-[3H] pyrido [2,3-f] [1,4] benzoxazine],
5-ethyl-9-fluoro-1,3,3-trimethylspiro [2H-indole-2,3 '-[3H] pyrido [2,3-f] [1,4] benzoxazine],
1'-benzyl-6 "-iododispiro [cyclopentane-1,3 '-[3H] -indole-2'(1'H),3"-[3H] pyrido [2,3-f] [1,4 Benzoxazine],
5-ethoxy-1,3,3-trimethylspiro [2H-indole-2,3 ′-[3H] pyrido [2,3-f] [1,4] benzoxazine],
1'-methyl-5'-trichloromethyl dispiro [cyclohexane-1,3 '-[3H] -indole-2'(1'H), 3 "-[3H] pyrido [2,3-f] [1 , 4] benzoxazine],
1,3-diethyl-3-methylspiro [2H-indole-2,3 ′-[3H] pyrido [2,3-f] [1,4] benzoxazine],
1'-methoxycarbonylmethyl dispiro [cyclohexane-1,3 '-[3H] -indole-2'(1'H)-[3H] pyrido [2,3-f] [1,4] benzoxazine], etc. Examples of the substituents such as halogen, methyl, ethyl, methylene, ethylene, and hydroxyl groups of the indole ring and benzene ring of indolinospirobenzoxazine can be given.
インドリノスピロナフトオキサジン系化合物としては、
1,3,3−トリメチル−スピロインドリンナフトオキサジン、
1,3,3−トリメチル−5−クロロ−スピロインドリンナフトオキサジン、
1,3,3−トリメチル−5−ブロモ−スピロインドリンナフトオキサジン、
1,3,3,5−テトラメチル−スピロインドリンナフトオキサジン、
1,3,3−トリメチル−5−n−プロピル−スピロインドリンナフトオキサジン、
1,3,3−トリメチル−5−iso−ブチル−スピロインドリンナフトオキサジン、
1,3,3−トリメチル−5−メトキシ−スピロインドリンナフトオキサジン、
1,3,3−トリメチル−5−n−プロポキシ−スピロナフトオキサジン、
1,3,3−トリメチル−5−シアノ−スピロインドリンナフトオキサジン、
1−n−エチル−3,3−ジメチル−スピロインドリンナフトオキサジン、
1−n−プロピル−3,3−ジメチル−スピロインドリンナフトオキサジン、
1−iso−ブチル−3,3−ジメチル−スピロインドリンナフトオキサジン、
1−n−オクチル−3,3−ジメチル−スピロインドリンナフトオキサジン、
1−n−オクタデシル−3,3−ジメチル−スピロインドリンナフトオキサジン、
1,3,3−トリメチル−8′−スルホン酸ナトリウム−スピロインドリンナフトオキサジン、
1,3,3−トリメチル−9′−メトキシスピロインドリンナフトオキサジン、
1,3,3−トリメチル−5−トリフルオロ−スピロインドリンナフトオキサジン、
1−ベンジル−3,3−ジメチル−スピロナフトオキサジン、
1−(4′−メチルフェニル)−3,3−ジメチル−スピロナフトオキサジン、
1,3,3−トリメチル−6′−(2,3−ジヒドロ−1−インドリノ)−スピロインドリンナフトオキサジン、
1,3,3−トリメチル−6′−(1−ピペリジニル)−スピロインドリンナフトオキサジン、
1,3,3−トリメチル−6−トリフルオロメチル−6′−(1−ピペリジニル)−スピロインドリンナフトオキサジン、
1−ベンジル−3,3−ジメチル−スピロインドリンナフトオキサジン、
1−(4−メトキシベンジル)−3,3−ジメチル−スピロインドリンナフトオキサジン、
1−(4−クロロベンジル)−3,3−ジメチル−スピロインドリンナフトオキサジン、
1−エチル−3,3−ジメチル−スピロインドリンナフトオキサジン、1−イソプロピル−3,3−ジメチル−スピロインドリンナフトオキサジン、
1−(2−フェノキシエチル)−3,3−ジメチル−スピロインドリンナフトオキサジン、
1,3−ジメチル−3−エチル−スピロインドリンナフトオキサジン、
1,3,3−トリメチル−9′−ヒドロキシ−スピロインドリンナフトオキサジン、
1,3−ジメチル−3−エチル−8′−ヒドロキシ−スピロインドリンナフトオキサジン、1,3,3,5−テトラメチル−9′−メトキシ−スピロインドリンナフトオキサジン、
1,3,3,5,6−ペンタメチル−9′−メトキシ−スピロインドリンナフトオキサジン、
1,3,3−トリメチル−4−トリフルオロメチル−5′−メトキシ−スピロインドリンナフトオキサジン、
1,3,3−トリメチル−5′−メトキシ−6′−トリフルオロメチル−スピロインドリンナフトオキサジン、
1,3,3−トリメチル−4−トリフルオロメチル−9′−メトキシ−スピロインドリンナフトオキサジン、
1,3,5,6−テトラメチル−3−エチル−スピロインドリンナフトオキサジン、
1,3,3,5,6−ペンタメチル−スピロインドリンナフトオキサジン、
1−メチル−3,3−ジフェニル−スピロインドリンナフトオキサジン、
1−(4−メトキシベンジル)−3,3−ジメチル−スピロインドリンナフトオキサジン、
1−(3,5−ジメチルベンジル)−3,3−ジメチル−スピロインドリンナフトオキサジン、
1−(2−フルオロベンジル)−3,3−ジメチル−スピロインドリンナフトオキサジン等、インドリノスピロナフトオキサジンのインドール環及びベンゼン環のハロゲン、メチル、エチル、メチレン、エチレン、水酸基等の各置換体を例示することができる。
As indoline spiro naphthoxazine compounds,
1,3,3-trimethyl-spiroindoline naphthoxazine,
1,3,3-trimethyl-5-chloro-spiroindoline naphthoxazine,
1,3,3-trimethyl-5-bromo-spiroindoline naphthoxazine,
1,3,3,5-tetramethyl-spiroindoline naphthoxazine,
1,3,3-trimethyl-5-n-propyl-spiroindoline naphthoxazine,
1,3,3-trimethyl-5-iso-butyl-spiroindoline naphthoxazine,
1,3,3-trimethyl-5-methoxy-spiroindoline naphthoxazine,
1,3,3-trimethyl-5-n-propoxy-spironaphthoxazine,
1,3,3-trimethyl-5-cyano-spiroindoline naphthoxazine,
1-n-ethyl-3,3-dimethyl-spiroindoline naphthoxazine,
1-n-propyl-3,3-dimethyl-spiroindoline naphthoxazine,
1-iso-butyl-3,3-dimethyl-spiroindoline naphthoxazine,
1-n-octyl-3,3-dimethyl-spiroindoline naphthoxazine,
1-n-octadecyl-3,3-dimethyl-spiroindoline naphthoxazine,
1,3,3-trimethyl-8'-sulfonic acid sodium-spiroindoline naphthoxazine,
1,3,3-trimethyl-9'-methoxyspiroindoline naphthoxazine,
1,3,3-trimethyl-5-trifluoro-spiroindoline naphthoxazine,
1-benzyl-3,3-dimethyl-spironaphthoxazine,
1- (4′-methylphenyl) -3,3-dimethyl-spironaphthoxazine,
1,3,3-trimethyl-6 '-(2,3-dihydro-1-indolino) -spiroindoline naphthoxazine,
1,3,3-trimethyl-6 '-(1-piperidinyl) -spiroindoline naphthoxazine,
1,3,3-trimethyl-6-trifluoromethyl-6 '-(1-piperidinyl) -spiroindoline naphthoxazine,
1-benzyl-3,3-dimethyl-spiroindoline naphthoxazine,
1- (4-methoxybenzyl) -3,3-dimethyl-spiroindoline naphthoxazine,
1- (4-chlorobenzyl) -3,3-dimethyl-spiroindoline naphthoxazine,
1-ethyl-3,3-dimethyl-spiroindoline naphthoxazine, 1-isopropyl-3,3-dimethyl-spiroindoline naphthoxazine,
1- (2-phenoxyethyl) -3,3-dimethyl-spiroindoline naphthoxazine,
1,3-dimethyl-3-ethyl-spiroindoline naphthoxazine,
1,3,3-trimethyl-9'-hydroxy-spiroindoline naphthoxazine,
1,3-dimethyl-3-ethyl-8'-hydroxy-spiroindoline naphthoxazine, 1,3,3,5-tetramethyl-9'-methoxy-spiroindoline naphthoxazine,
1,3,3,5,6-pentamethyl-9'-methoxy-spiroindoline naphthoxazine,
1,3,3-trimethyl-4-trifluoromethyl-5'-methoxy-spiroindoline naphthoxazine,
1,3,3-trimethyl-5'-methoxy-6'-trifluoromethyl-spiroindoline naphthoxazine,
1,3,3-trimethyl-4-trifluoromethyl-9'-methoxy-spiroindoline naphthoxazine,
1,3,5,6-tetramethyl-3-ethyl-spiroindoline naphthoxazine,
1,3,3,5,6-pentamethyl-spiroindoline naphthoxazine,
1-methyl-3,3-diphenyl-spiroindoline naphthoxazine,
1- (4-methoxybenzyl) -3,3-dimethyl-spiroindoline naphthoxazine,
1- (3,5-dimethylbenzyl) -3,3-dimethyl-spiroindoline naphthoxazine,
1- (2-fluorobenzyl) -3,3-dimethyl-spiroindoline naphthoxazine, etc., each indole ring of indolinospironaphthoxazine and benzene ring halogen, methyl, ethyl, methylene, ethylene, hydroxyl group, etc. It can be illustrated.
インドリノスピロフェナントロオキサジン系化合物の例としては、1,3,3−トリメチル−スピロインドリンフェナントロオキサジン、1,3,3−トリメチル−5−クロロ−スピロインドリンフェナントロオキサジン等、インドリノスピロフェナントロオキサジンのインドール環及びベンゼン環のハロゲン、メチル、エチル、メチレン、エチレン、水酸基等の各置換体を例示することができる。 Examples of indino spirophenanthrooxazine compounds include 1,3,3-trimethyl-spiroindoline phenanthrooxazine, 1,3,3-trimethyl-5-chloro-spiroindoline phenanthrooxazine, India Examples of the substituents such as halogen, methyl, ethyl, methylene, ethylene, and hydroxyl groups of the indole ring and the benzene ring of linospirophenanthrooxazine can be given.
インドリノスピロキノリノオキサジン系化合物としては、1,3,3−トリメチル−スピロインドリンキノリノオキサジン等、インドリノスピロキノリノオキサジンのインドール環及びベンゼン環のハロゲン、メチル、エチル、メチレン、エチレン、水酸基等の各置換体を例示することができる。 Examples of indolinospiroquinolinoxazine compounds include 1,3,3-trimethyl-spiroindoline quinolinoxazine, indole ring of indolinospiroquinolinoxazine and benzene ring halogen such as methyl, ethyl, methylene, ethylene, hydroxyl group, etc. Each substituent can be illustrated.
前記フォトクロミック化合物のうち、スピロピラン誘導体を以下に示すが、本発明はこれらに限定されるものではない。
1,3,3−トリメチルインドリノベンゾピリロスピラン、1,3,3−トリメチルインドリノ−6′−ブロモベンゾピリロスピラン、1,3,3−トリメチルインドリノ−8′−メトキシベンゾピリロスピラン、1,3,3−トリメチルインドリノ−β−ナフトピリロスピラン、1,3,3−トリメチルインドリノ−6′−ニトロベンゾピリロスピラン等を例示することができる。
Among the photochromic compounds, spiropyran derivatives are shown below, but the present invention is not limited thereto.
1,3,3-trimethylindolinobenzopyrospirane, 1,3,3-trimethylindolino-6'-bromobenzopyrrirospirane, 1,3,3-trimethylindolino-8'-methoxybenzopyrriros Examples include pyran, 1,3,3-trimethylindolino-β-naphthopyrilospirane, 1,3,3-trimethylindolino-6′-nitrobenzopyrospirane and the like.
前記フォトクロミック化合物とスチレン系オリゴマーの重量比は、1:1〜1:10000であることが好ましく、より好ましくは1:5〜1:500である。
前記重量比を満たすことによって、耐光性向上効果に優れ、且つ、フォトクロミック化合物は十分な発色濃度を示すことができる。
The weight ratio of the photochromic compound to the styrene oligomer is preferably 1: 1 to 1: 10000, more preferably 1: 5 to 1: 500.
By satisfying the weight ratio, the effect of improving the light resistance is excellent, and the photochromic compound can exhibit a sufficient color density.
前記フォトクロミック化合物とスチレン系オリゴマーからなるフォトクロミック材料中には、水酸基、エステル基、カルボキシル基から選ばれる少なくとも一以上の官能基を有し、沸点が150℃以上であり、且つ、融点又は軟化点が150℃以下の有機化合物をスチレン系オリゴマー100重量部に対し、50重量部以下の割合で添加することにより、耐光堅牢性及び発色濃度を阻害するとなく発消色時の変色時間を調節することができる。
前記有機化合物としては、炭素数8以上の脂肪族一価アルコール、炭素数8以上の脂肪族二価アルコール、炭素数7以上の芳香族アルコール、炭素数7以上の脂肪族エステル、炭素数7以上の芳香族エステル、炭素数6以上の脂肪族カルボン酸、炭素数6以上の芳香族カルボン酸が挙げれる。
前記化合物として具体的には、n−オクチルアルコール、n−デシルアルコール、n−ウンデシルアルコール、ラウリルアルコール、n−ドデシルアルコール、ミリスチルアルコール、セチルアルコール、ステアリルアルコール、ベヘニルアルコール、オクタデカン−2−オール、シクロドデカノール、ヘキサン1,6−ジオール、コレステロール、p−クロロベンジルアルコール、p−メチルベンジルアルコール、エチレングリコール#4000、ポリエチレングリコール#6000、オレイルアルコール、ポリオール(水酸基を有するオリゴマー)、水酸基を有するロジン系樹脂オリゴマー〔荒川化学工業(株)、商品名:パインクリスタルD−6011、同KR−1840〕等のアルコール類。
カプロン酸n−オクチル、カプロン酸ミリスチル、カプリル酸n−ヘプチル、カプリル酸n−ブチル、ラウリン酸n−ブチル、ラウリン酸ラウリル、ミリスチン酸n−ブチル、ミリスチン酸ミリスチル、パルミチン酸n−アミル、パルミチン酸メチル、パルミチン酸ステアリル、ステアリン酸n−ヘキシル、ステアリン酸n−オクチル、ステアリン酸ステアリル、ステアリン酸セチル、ベヘン酸n−ブチル、パルミチン酸2−エチルヘキシル、ステアリン酸3−メチルブチル、ベヘン酸2−メチルペンチル、ステアリン酸ネオペンチル、ステアリン酸イソブチル、ピバリン酸ステアリル、ベヘン酸ベンジル、パルミチン酸4−メチルベンジル、安息香酸セチル、安息香酸ステアリル、フェノキシ酢酸ステアリル、サリチル酸ミリスチル、2−ナフトエ酸ステアリル、p−メトキシ安息香酸ステアリル、ステアリン酸シクロヘキシル、プロピオン酸コレステリル、ステアリン酸コレステリル、オクタメチレンジカルボン酸ジミリスチル、オクタメチレンジカルボン酸ジブチル、アジピン酸ジミリスチル、アジピン酸ジステアリル、セバシン酸ジミリスチル、テレフタル酸ジエチル、レブリン酸ステアリル、ステアリン酸テトラヒドロフルフリル、12−ヒドロキシステアリン酸n−ブチル、ブタン−1,2,3,4−テトラドデシルエステル、リンゴ酸ジラウリル、酒石酸ジ−n−オクチル、安息香酸フェニル、安息香酸ベンジル、トリラウリン、トリミリスチン、トリステアリン、エステル基を有するアクリル樹脂オリゴマー〔荒川化学工業(株)、商品名:パインクリスタルKE−100〕等のエステル類。
カプロン酸、ラウリン酸、ミリスチン酸、パルミチン酸、ステアリン酸、ベヘン酸、エルカ酸、2−エチル−ヘキサデカン酸、p−tert−ブチル安息香酸、ベンジル酸、p−アミノ安息香酸、1,16−ヘキサデカメチレンジカルボン酸、セバシン酸、カルボキシル基を有するロジン系樹脂オリゴマー〔荒川化学工業(株)、商品名:パインクリスタルKE−604、同KR−85〕等のカルボン酸類を例示できる。
The photochromic material comprising the photochromic compound and the styrene-based oligomer has at least one functional group selected from a hydroxyl group, an ester group, and a carboxyl group, has a boiling point of 150 ° C. or more, and has a melting point or softening point. By adding an organic compound of 150 ° C. or less at a ratio of 50 parts by weight or less with respect to 100 parts by weight of a styrene-based oligomer, the color fastness at the time of color development can be adjusted without inhibiting light fastness and color density. it can.
Examples of the organic compound include aliphatic monohydric alcohols having 8 or more carbon atoms, aliphatic dihydric alcohols having 8 or more carbon atoms, aromatic alcohols having 7 or more carbon atoms, aliphatic esters having 7 or more carbon atoms, and 7 or more carbon atoms. Aromatic esters, aliphatic carboxylic acids having 6 or more carbon atoms, and aromatic carboxylic acids having 6 or more carbon atoms.
Specific examples of the compound include n-octyl alcohol, n-decyl alcohol, n-undecyl alcohol, lauryl alcohol, n-dodecyl alcohol, myristyl alcohol, cetyl alcohol, stearyl alcohol, behenyl alcohol, octadecan-2-ol, cyclo Dodecanol, hexane 1,6-diol, cholesterol, p-chlorobenzyl alcohol, p-methylbenzyl alcohol, ethylene glycol # 4000, polyethylene glycol # 6000, oleyl alcohol, polyol (oligomer having hydroxyl group), rosin having hydroxyl group Alcohols such as resin oligomers [Arakawa Chemical Industries, Ltd., trade names: Pine Crystal D-6011, KR-1840].
N-octyl caproate, myristyl caproate, n-heptyl caprylate, n-butyl caprylate, n-butyl laurate, lauryl laurate, n-butyl myristate, myristyl myristate, n-amyl palmitate, palmitic acid Methyl, stearyl palmitate, n-hexyl stearate, n-octyl stearate, stearyl stearate, cetyl stearate, n-butyl behenate, 2-ethylhexyl palmitate, 3-methylbutyl stearate, 2-methylpentyl behenate , Neopentyl stearate, isobutyl stearate, stearyl pivalate, benzyl behenate, 4-methylbenzyl palmitate, cetyl benzoate, stearyl benzoate, stearyl phenoxyacetate, myristyl salicylate, 2- Stearyl phthalate, stearyl p-methoxybenzoate, cyclohexyl stearate, cholesteryl propionate, cholesteryl stearate, dimyristyl octamethylene dicarboxylate, dibutyl octamethylene dicarboxylate, dimyristyl adipate, distearyl adipate, dimyristyl sebacate, terephthalic acid Diethyl, stearyl levulinate, tetrahydrofurfuryl stearate, n-butyl 12-hydroxystearate, butane-1,2,3,4-tetradodecyl ester, dilauryl malate, di-n-octyl tartrate, phenyl benzoate, Benzyl benzoate, trilaurin, trimyristin, tristearin, acrylic resin oligomer having ester group [Arakawa Chemical Industries, Ltd., trade name: Pine Crystal KE Esters such as 100].
Caproic acid, lauric acid, myristic acid, palmitic acid, stearic acid, behenic acid, erucic acid, 2-ethyl-hexadecanoic acid, p-tert-butylbenzoic acid, benzylic acid, p-aminobenzoic acid, 1,16-hexa Examples thereof include carboxylic acids such as decamethylene dicarboxylic acid, sebacic acid, and rosin resin oligomer having a carboxyl group [Arakawa Chemical Industries, Ltd., trade names: Pine Crystal KE-604, KR-85].
本発明のフォトクロミック材料には、ヒンダードアミン系光安定剤を添加して耐光性を更に向上させることもできる。
ヒンダードアミン系化合物としては下記一般式(1)で示される化合物が好適であるが、本発明はこれらの化合物に限定されるものではない。
一般式(1)で示される化合物としては、
ビス(1,2,2,6,6−ペンタメチル−4−ピペリジル)セバケート、
2−(3,5−ジ−t−ブチル−4−ヒドロキシベンジル)−2−n−ブチルマロン酸ビス(1,2,2,6,6−ペンタメチル−4−ピペリジル)、
テトラキス(1,2,2,6,6−ペンタメチル−4−ピペリジル)−1,2,3,4−ブタンテトラカルボキシレート、
1,2,3,4−ブタンテトラカルボン酸と1,2,2,6,6−ペンタメチル−4−ピペリジノール及び3,9−ビス(2−ヒドロキシ−1,1−ジメチルエチル)−2,4,8,10−テトラオキサスピロ〔5.5〕ウンデカンとの混合エステル化物、
1,2,3,4−ブタンテトラカルボン酸と1,2,2,6,6−ペンタメチル−4−ピペリジノール及び1−トリデカノールとの混合エステル化物、
1,2,2,6,6−ペンタメチル−4−ピペリジル−メタクリレート、
N,N′,N′′,N′′′−テトラキス−(4,6−ビス−(ブチル−(N−メチル−2,2,6,6−テトラメチルピペリジン−4−イル)アミノ)−トリアジン−2−イル)−4,7−ジアザデカン−1,10−ジアミン、
N−メチル−3−ドデシル−1−(2,2,6,6−テトラメチル−4−ピペレジニル)ピロリジン−2,5−ジオン等を例示することができる。
The photochromic material of the present invention can be further improved in light resistance by adding a hindered amine light stabilizer.
The hindered amine compound is preferably a compound represented by the following general formula (1), but the present invention is not limited to these compounds.
As the compound represented by the general formula (1),
Bis (1,2,2,6,6-pentamethyl-4-piperidyl) sebacate,
2- (3,5-di-t-butyl-4-hydroxybenzyl) -2-n-butylmalonate bis (1,2,2,6,6-pentamethyl-4-piperidyl),
Tetrakis (1,2,2,6,6-pentamethyl-4-piperidyl) -1,2,3,4-butanetetracarboxylate,
1,2,3,4-butanetetracarboxylic acid and 1,2,2,6,6-pentamethyl-4-piperidinol and 3,9-bis (2-hydroxy-1,1-dimethylethyl) -2,4 , 8,10-tetraoxaspiro [5.5] undecane mixed esterified product,
Mixed esterified product of 1,2,3,4-butanetetracarboxylic acid and 1,2,2,6,6-pentamethyl-4-piperidinol and 1-tridecanol,
1,2,2,6,6-pentamethyl-4-piperidyl-methacrylate,
N, N ', N ", N""-tetrakis- (4,6-bis- (butyl- (N-methyl-2,2,6,6-tetramethylpiperidin-4-yl) amino)- Triazin-2-yl) -4,7-diazadecane-1,10-diamine,
Examples thereof include N-methyl-3-dodecyl-1- (2,2,6,6-tetramethyl-4-piperezinyl) pyrrolidine-2,5-dione.
前記フォトクロミック材料は、微小カプセルに内包させて可逆光変色性微小カプセル顔料を形成したり、熱可塑性又は熱硬化性樹脂中に分散して可逆光変色性樹脂粒子を形成することもできる。
なお、前記微小カプセルは、平均粒子径0.5〜100μm、好ましくは1〜50μm、より好ましくは、1〜30μmの範囲が実用性を満たす。
前記微小カプセルの平均粒子径が100μmを越えると、インキ、塗料、或いは熱可塑性樹脂中へのブレンドに際して、分散安定性や加工適性に欠ける。
一方、平均粒子径が0.5μm未満では、高濃度の発色性を示し難くなる。
前記マイクロカプセル化は、従来より公知のイソシアネート系の界面重合法、メラミン−ホルマリン系等のin Situ重合法、液中硬化被覆法、水溶液からの相分離法、有機溶媒からの相分離法、融解分散冷却法、気中懸濁被覆法、スプレードライング法等があり、用途に応じて適宜選択される。更に微小カプセルの表面には、目的に応じて更に二次的な樹脂皮膜を設けて耐久性を付与させたり、表面特性を改質させて実用に供することもできる。
The photochromic material can be encapsulated in microcapsules to form reversible photochromic microcapsule pigments, or dispersed in a thermoplastic or thermosetting resin to form reversible photochromic resin particles.
In addition, the average particle diameter of the said microcapsule is 0.5-100 micrometers, Preferably it is 1-50 micrometers, More preferably, the range of 1-30 micrometers satisfy | fills practicality.
When the average particle size of the microcapsules exceeds 100 μm, the dispersion stability and processability are poor when blended into ink, paint, or thermoplastic resin.
On the other hand, when the average particle diameter is less than 0.5 μm, it is difficult to exhibit high density color development.
The microencapsulation includes conventionally known isocyanate-based interfacial polymerization methods, in-situ polymerization methods such as melamine-formalin, in-liquid curing coating methods, phase separation methods from aqueous solutions, phase separation methods from organic solvents, melting There are a dispersion cooling method, an air suspension coating method, a spray drying method, and the like, which are appropriately selected according to use. Further, a secondary resin film may be provided on the surface of the microcapsules according to the purpose to impart durability, or the surface characteristics may be modified for practical use.
本発明においては、前記フォトクロミック材料を成形用樹脂中に分散して用いられる。
前記成形用樹脂としては、直鎖状低密度ポリエチレン、低密度ポリエチレン、中高密度ポリエチレン、超高密度ポリエチレン、塩素化ポリエチレン、ポリプロピレン、塩素化ポリプロピレン、ポロイソブチレン、ポリブタジエン、ポリメチルペンテン、ポリスチレン、ポリエチレンテレフタレート、ポリブチレンテレフタレート、ポリ酢酸ビニル、塩化ビニル樹脂、塩素化ポリ塩化ビニル、ポリ塩化ビニリデン、アクリル酸エステル樹脂、メタクリル酸エステル樹脂、ポリアミド、共重合ポリアミド、ポリアミドイミド、ポリアセタール、ポリビニルホルマール、ポリビニルブチラール、ポリアリレート、ポリエーテルイミド、ポリエーテルエーテルケトン、ポリカーボネート、ポリフェニルエーテル、ポリフェニレンサルファイド、ポリサルホン、フッ素樹脂、アイオノマー樹脂、エチレン−プロピレン共重合樹脂、エチレン−酢酸ビニル共重合樹脂、エチレン−ビニルアルコール共重合樹脂、エチレン−アクリル酸エステル共重合樹脂、エチレン−メタクリル酸エステル共重合樹脂、エチレン−塩化ビニル共重合樹脂、塩化ビニル−プロピレン共重合樹脂、塩化ビニル−塩化ビニリデン共重合樹脂、スチレン−ブタジエン共重合樹脂、アクリロニトリル−塩化ビニリデン共重合樹脂、アクリロニトリル−スチレン共重合樹脂、アクリロニトリル−エチレン−スチレン共重合樹脂、アクリロニトリル−ブタジエン−スチレン共重合樹脂、アクリロニトリル−塩素化ポリエチレン−スチレン共重合樹脂、アクリロニトリル−アクリル酸エステル−スチレン共重合樹脂、エチレン−酢酸ビニル樹脂−塩化ビニルグラフト共重合樹脂、メタクリル酸メチル−ブタジエン−スチレン共重合樹脂、スチレン系熱可塑性エラストマー、オレフィン系可塑性エラストマー、ウレタン系可塑性エラストマー、ポリステル系可塑性エラストマー、1,2−ポリブタジエン系可塑性エラストマー、塩化ビニル系可塑性エラストマー、石油系炭化水素樹脂、セルロースアセテート、セルロースアセテートプロピオネート、セルロースアセテートブチレート、ニトロセルロース、低分子量ポリエチレン、低分子量ポリプロピレン、ポリブテン、クマロン−インデン共重合物、フェノキシプラスチック等の熱可塑性樹脂。
エポキシ樹脂、キシレン樹脂、トルエン樹脂、グアナミン樹脂、エポキシアクリレート、フェノール樹脂、不飽和ポリエステル樹脂、フラン樹脂、ポリイミド、ポリ(p−ヒドロキシ安息香酸)、ポリウレタン、尿素樹脂、メラミン樹脂、シリコーン樹脂等の熱硬化性樹脂が挙げられる。
In the present invention, the photochromic material is dispersed in a molding resin.
Examples of the molding resin include linear low density polyethylene, low density polyethylene, medium density polyethylene, ultra high density polyethylene, chlorinated polyethylene, polypropylene, chlorinated polypropylene, polyisobutylene, polybutadiene, polymethylpentene, polystyrene, polyethylene terephthalate. , Polybutylene terephthalate, polyvinyl acetate, vinyl chloride resin, chlorinated polyvinyl chloride, polyvinylidene chloride, acrylate ester resin, methacrylate ester resin, polyamide, copolymer polyamide, polyamide imide, polyacetal, polyvinyl formal, polyvinyl butyral, Polyarylate, polyetherimide, polyetheretherketone, polycarbonate, polyphenyl ether, polyphenylene sulfide, policer Hong, fluororesin, ionomer resin, ethylene-propylene copolymer resin, ethylene-vinyl acetate copolymer resin, ethylene-vinyl alcohol copolymer resin, ethylene-acrylic acid ester copolymer resin, ethylene-methacrylic acid ester copolymer resin, ethylene -Vinyl chloride copolymer resin, vinyl chloride-propylene copolymer resin, vinyl chloride-vinylidene chloride copolymer resin, styrene-butadiene copolymer resin, acrylonitrile-vinylidene chloride copolymer resin, acrylonitrile-styrene copolymer resin, acrylonitrile-ethylene- Styrene copolymer resin, acrylonitrile-butadiene-styrene copolymer resin, acrylonitrile-chlorinated polyethylene-styrene copolymer resin, acrylonitrile-acrylic acid ester-styrene copolymer resin, ethylene-vinegar Vinyl resin-vinyl chloride graft copolymer resin, methyl methacrylate-butadiene-styrene copolymer resin, styrene thermoplastic elastomer, olefin plastic elastomer, urethane plastic elastomer, polyester plastic elastomer, 1,2-polybutadiene plastic elastomer , Vinyl chloride plastic elastomer, petroleum hydrocarbon resin, cellulose acetate, cellulose acetate propionate, cellulose acetate butyrate, nitrocellulose, low molecular weight polyethylene, low molecular weight polypropylene, polybutene, coumarone-indene copolymer, phenoxy plastic, etc. Thermoplastic resin.
Heat of epoxy resin, xylene resin, toluene resin, guanamine resin, epoxy acrylate, phenol resin, unsaturated polyester resin, furan resin, polyimide, poly (p-hydroxybenzoic acid), polyurethane, urea resin, melamine resin, silicone resin, etc. A curable resin is mentioned.
前記成形体が適用される分野としては、被服、玩具、造花、文房具、日用品、台所用品、化粧用具、運動用具、屋内装飾品等が挙げられる。 Fields to which the molded body is applied include clothing, toys, artificial flowers, stationery, daily necessities, kitchen utensils, cosmetics, exercise equipment, indoor decorations, and the like.
本発明のフォトクロミック成形用樹脂組成物は通常ペレットの形態に加工されており、各種成形機によりフイルム、シート、板、棒、パイプ、フィラメント、その他各種形状の造形物の成形に用いられる。成形用樹脂として熱可塑性樹脂を用いた場合は、カレンダロール加工又はインフレーション加工によってフイルムを成形することができる。又、押出成形機により板状体、棒状体、パイプ、フィラメント等を成形することができる。
又、射出成形により種々の形態の造形物を成形することができ、例えば、乗物玩具、人形等の玩具形象の造形物、生活関連用品、運動具、各種屋内装置品等が挙げられ、更に、前記造形物の部品を成形することもできる。
メルトスピニング等により得たフィラメントは、織物や編物に用いられるだけでなく、植毛に用いることもできる。
熱硬化性樹脂を適用する系では、所定形状寸法の金型に充填することにより、種々の成形体を成形することができる。
前記成形体は本発明成形用樹脂組成物と同様のフォトクロミック性を示す。
The resin composition for photochromic molding of the present invention is usually processed into the form of pellets, and is used for molding shaped articles having various shapes such as films, sheets, plates, bars, pipes, filaments, etc. by various molding machines. When a thermoplastic resin is used as the molding resin, the film can be molded by calender roll processing or inflation processing. Moreover, a plate-shaped body, a rod-shaped body, a pipe, a filament, etc. can be shape | molded with an extrusion molding machine.
Also, various forms of shaped objects can be formed by injection molding, such as vehicle toys, toy-shaped objects such as dolls, life-related items, exercise equipment, various indoor equipment items, etc. A part of the shaped article can also be formed.
Filaments obtained by melt spinning or the like can be used not only for woven fabrics and knitted fabrics but also for flocking.
In a system to which a thermosetting resin is applied, various molded bodies can be formed by filling a mold having a predetermined shape and dimension.
The said molded object shows the photochromic property similar to this invention resin composition for shaping | molding.
実施例1
フォトクロミック材料の調製
1,3,3−トリメチル−6−トリフルオロメチル−インドリノ−6′−(1−ピペリジニル)−スピロナフトオキサジン1重量部を、スチレン−α−メチルスチレン系共重合体〔理化ハーキュレス(株)製、商品名:ピコラスティックA−5、重量平均分子量317〕10重量部中に均一に加温溶解させてフォトクロミック材料を得た。
Example 1
Preparation of photochromic material 1 part by weight of 1,3,3-trimethyl-6-trifluoromethyl-indolino-6 '-(1-piperidinyl) -spironaphthoxazine was added to a styrene-α-methylstyrene copolymer [Rika Hercules Product name: pico-stick A-5, weight average molecular weight 317] A photochromic material was obtained by uniformly heating and dissolving in 10 parts by weight.
以下の表に実施例1乃至13のフォトクロミック材料の組成を示す。
なお、表中の括弧内の数字は重量部を示す。
The following table shows the compositions of the photochromic materials of Examples 1 to 13.
The numbers in parentheses in the table indicate parts by weight.
以下の表に比較例1乃至12のフォトクロミック材料の組成を示す。
なお、表中の括弧内の数字は重量部を示す。
The composition of the photochromic materials of Comparative Examples 1 to 12 is shown in the following table.
The numbers in parentheses in the table indicate parts by weight.
試験試料の作製
前記のようにして得られた実施例1乃至実施例13、比較例1乃至比較例12のフォトクロミック材料40.0重量部、低密度ポリエチレン樹脂(メルトフローレート1.3)1000.0重量部を混合しタンブラーミキサーで均一に分散した後、押出成形機を用いて成型し、フォトクロミックポリエチレン樹脂ペレットを得た。
前記ペレットを用いて射出成形により板状の成形体を作製し、試験試料とした。
Preparation of test sample 40.0 parts by weight of the photochromic materials of Examples 1 to 13 and Comparative Examples 1 to 12 obtained as described above, low-density polyethylene resin (melt flow rate 1.3) 1000. After 0 part by weight was mixed and dispersed uniformly with a tumbler mixer, it was molded using an extruder to obtain photochromic polyethylene resin pellets.
A plate-like molded body was produced by injection molding using the pellets, and used as a test sample.
初期発色濃度試験
前記各試験試料を光源〔東芝ライテック(株)製、電球形蛍光ランプ、商品名:ネオボール5ブラックライトEFD15BLB〕から10cm離して1分間光照射した後、色差計〔東京電色(株)製、TC−3600)にて、明度値(Y値から換算)を測定した。
なお、明度値は数字が大きい程、色濃度が低く、小さい程、色濃度が高い。
初期消色速度試験
前記初期発色濃度試験と同様に光照射した各試験試料を、直ちに暗所(25℃)で放置し、光照射前の色濃度になる迄の時間を測定した。
なお、測定は1分毎に室内(25℃、照度300lux)で確認した。
耐光性試験
各試験試料を卓上型耐光性試験機(ヘレウス社製、SUNTEST CPS)を用いて照度140000luxにて1時間、2時間、3時間、4時間、5時間、光照射した後、前記色差計にて、明度値を測定した。
Initial color density test Each test sample was irradiated with light for 10 minutes from a light source (manufactured by Toshiba Lighting & Technology Corp., bulb-type fluorescent lamp, trade name: Neoball 5 Black Light EFD15BLB), and then a color difference meter [Tokyo Denshoku ( The brightness value (converted from the Y value) was measured by TC-3600).
The lightness value has a higher color density as the number is larger and lower as the color value is smaller.
Initial Decoloring Speed Test Each test sample irradiated with light as in the initial color development density test was immediately left in a dark place (25 ° C.), and the time until the color density before light irradiation was reached was measured.
The measurement was confirmed indoors (25 ° C., illuminance 300 lux) every minute.
Light resistance test Each test sample was irradiated for 1 hour, 2 hours, 3 hours, 4 hours, and 5 hours at an illuminance of 140000 lux using a desktop light resistance tester (manufactured by Heraeus, SUNTEST CPS). The brightness value was measured with a meter.
以下の表に各試験試料の初期発色濃度試験、初期消色速度試験、及び、耐光性試験結果を示す。 The table below shows the initial color density test, initial decoloring rate test, and light fastness test result of each test sample.
なお、表中の耐光性試験の評価に関する記号は以下のとおりである。
◎:初期と比較して100〜80%の色濃度を保持している。
○:初期と比較して80〜60%の色濃度を保持している。
△:初期と比較して60〜40%の色濃度を保持している。
▲:初期と比較して40〜20%の色濃度を保持している。
×:初期と比較して20〜0%の色濃度を保持している。
The symbols related to the evaluation of the light resistance test in the table are as follows.
(Double-circle): The color density of 100 to 80% is maintained compared with the initial stage.
A: The color density of 80 to 60% is maintained compared to the initial value.
(Triangle | delta): The color density of 60 to 40% is hold | maintained compared with the initial stage.
(Triangle | delta): The color density of 40 to 20% is hold | maintained compared with the initial stage.
X: The color density of 20 to 0% is maintained as compared with the initial value.
応用例1
実施例6で得られたフォトクロミック材料12重量部を、SBS系熱可塑性エラストマーコンパウンド〔アロン化成(株)製、商品名:AR130〕100重量部に混合してフォトクロミック成形用樹脂組成物を得た。
前記成形用樹脂組成物を用いて、押出成形にて棒状のフォトクロミック成形体を得た。
前記成形体は太陽光に晒す前は乳白色であったが、太陽光に晒したところ、ピンク色に発色した。その後、室内で暫く放置したところ、ピンク色は消えて元の乳白色となった。
この色変化は繰り返し行うことができた。
Application example 1
12 parts by weight of the photochromic material obtained in Example 6 was mixed with 100 parts by weight of an SBS-based thermoplastic elastomer compound [Aron Kasei Co., Ltd., trade name: AR130] to obtain a resin composition for photochromic molding.
A rod-like photochromic molded body was obtained by extrusion molding using the molding resin composition.
The molded body was milky white before being exposed to sunlight, but when exposed to sunlight, it developed a pink color. After that, when it was left indoors for a while, the pink color disappeared and became the original milky white.
This color change could be repeated.
応用例2
実施例4で得られたフォトクロミック材料11重量部、及び、銅フタロシアニン系青色顔料0.01重量部を、高密度ポリエチレン〔日本ポリオレフィン(株)製、商品名:KB145N〕100重量部に混合してフォトクロミック成形用樹脂組成物(ペレット)を得た。
前記成形用樹脂組成物を用いて中空成形にて容器形状のフォトクロミック成形体を得た。
前記成形体は、太陽光に晒す前は青色であったが、太陽光に晒したところ、紫色に変色した。その後、室内で暫く放置したところ、紫色は消えて元の青色となった。
この色変化は繰り返し行うことができた。
Application example 2
11 parts by weight of the photochromic material obtained in Example 4 and 0.01 parts by weight of a copper phthalocyanine-based blue pigment were mixed with 100 parts by weight of high-density polyethylene (trade name: KB145N, manufactured by Nippon Polyolefin Co., Ltd.). A photochromic molding resin composition (pellet) was obtained.
A container-shaped photochromic molded body was obtained by hollow molding using the molding resin composition.
The molded body was blue before being exposed to sunlight, but when it was exposed to sunlight, it turned purple. After that, when it was left indoors for a while, the purple color disappeared and became the original blue color.
This color change could be repeated.
応用例3
実施例2で得られたフォトクロミック材料を均一に溶融し内包液とする。
これとは別に、エチレン−無水マレイン酸共重合体(米国モンサント化学社製、商品名:EMA−31、分子量75000〜90000)の10%水溶液100重量部に、尿素10重量部、レゾルシン1重量部、水55重量部を添加し、水酸化ナトリウムの20%水溶液を添加してpHを3.5に調整した後、前記内包液50重量部を攪拌しながら投入し、油滴の平均粒子径が約3μmになるまで乳化した。
前記溶液に37%ホルムアルデヒド水溶液25重量部を加え、温度を65℃にして2時間放置してカプセル化反応を行なった。
前記溶液を遠心分離して約150重量部の含水マイクロカプセルスラリーを分取した。
前記マイクロカプセルを脱水し、乾燥させ、フォトクロミックマイクロカプセル顔料を得た。
Application example 3
The photochromic material obtained in Example 2 is uniformly melted to form an inclusion liquid.
Separately, 10 parts by weight of urea and 1 part by weight of resorcin are added to 100 parts by weight of a 10% aqueous solution of an ethylene-maleic anhydride copolymer (manufactured by Monsanto Chemical Co., USA, trade name: EMA-31, molecular weight 75000-90000). After adding 55 parts by weight of water and adjusting the pH to 3.5 by adding a 20% aqueous solution of sodium hydroxide, 50 parts by weight of the inclusion liquid was added while stirring, and the average particle size of the oil droplets was The emulsion was emulsified to about 3 μm.
25 parts by weight of 37% formaldehyde aqueous solution was added to the solution, and the temperature was set at 65 ° C. and left for 2 hours to carry out an encapsulation reaction.
The solution was centrifuged to collect about 150 parts by weight of water-containing microcapsule slurry.
The microcapsules were dehydrated and dried to obtain photochromic microcapsule pigments.
前記マイクロカプセル顔料75重量部、中低圧ポリエチレン〔昭和電工(株)製、商品名:ショウレックス6050〕750重量部を混合し、押出成形機を使用して160〜170℃の成形温度で押し出し、ペレタイザーにてペレット化してフォトクロミック成形用樹脂組成物を得た。
前記ペレットを用いて、160〜170℃の温度設定で射出成形機を用いて板状(1mm厚)のフォトクロミック成形体を得た。
前記成形体は、太陽光に晒す前は白色であったが、太陽光に曝露したところ、青色に変色した。その後、室内で暫く放置したところ、青色は消えて元の白色となった。
この色変化は繰り返し行うことができた。
75 parts by weight of the above microcapsule pigment, 750 parts by weight of medium-low pressure polyethylene (manufactured by Showa Denko KK, trade name: Sholex 6050), mixed and extruded at a molding temperature of 160 to 170 ° C. using an extruder, The resin composition for photochromic molding was obtained by pelletizing with a pelletizer.
Using the pellets, a plate-like (1 mm thickness) photochromic molded body was obtained using an injection molding machine at a temperature setting of 160 to 170 ° C.
The molded body was white before being exposed to sunlight, but turned blue when exposed to sunlight. After that, when left in the room for a while, the blue color disappeared and became the original white color.
This color change could be repeated.
応用例4
フォトクロミックマイクロカプセル顔料の調製
実施例6で得たフォトクロミック材料60重量部を、膜材として芳香族イソシアネートプレポリマー20重量部、酢酸エチル50重量部からなる混合溶液に混入した後、これを15%ゼラチン水溶液100重量部中に滴下して微小滴になるよう攪拌し、70℃で1時間反応を行なった。
次いで、液温を90℃に保って3時間攪拌を続け、マイクロカプセル分散液を調製した後、遠心分離法によりフォトクロミックマイクロカプセル顔料を得た。
Application example 4
Preparation of Photochromic Microcapsule Pigment 60 parts by weight of the photochromic material obtained in Example 6 was mixed as a film material into a mixed solution consisting of 20 parts by weight of an aromatic isocyanate prepolymer and 50 parts by weight of ethyl acetate, and then 15% gelatin. The solution was dropped into 100 parts by weight of an aqueous solution and stirred to form fine droplets, and reacted at 70 ° C. for 1 hour.
Subsequently, stirring was continued for 3 hours while maintaining the liquid temperature at 90 ° C. to prepare a microcapsule dispersion, and then a photochromic microcapsule pigment was obtained by a centrifugal separation method.
前記マイクロカプセル顔料40.0重量部、低密度ポリエチレン樹脂(メルトフローレート1.3)1000.0重量部、ヒンダードアミン系光安定剤10.0重量部、金属石鹸系滑剤0.5重量部を混合しタンブラーミキサーで均一に分散した後、押出成形機を用いて成型し、フォトクロミック成形用樹脂組成物を得た。
前記成形用樹脂組成物を用いて、自動車型の金型を使用しブロー成形により自動車形態のフォトクロミック成形体を得た。
前記成形体は、太陽光に晒す前は白色であったが、太陽光に曝露したところ、ピンク色に変色した。その後、室内で暫く放置したところ、ピンク色は消えて元の白色となった。
この色変化は繰り返し行うことができた。
40.0 parts by weight of the microcapsule pigment, 1000.0 parts by weight of a low density polyethylene resin (melt flow rate 1.3), 10.0 parts by weight of a hindered amine light stabilizer, and 0.5 parts by weight of a metal soap lubricant are mixed. After uniformly dispersing with a tumbler mixer, molding was performed using an extrusion molding machine to obtain a photochromic molding resin composition.
Using the molding resin composition, an automobile-type photochromic molded body was obtained by blow molding using an automobile mold.
The molded body was white before exposure to sunlight, but when exposed to sunlight, it turned pink. After that, when it was left indoors for a while, the pink color disappeared and became the original white color.
This color change could be repeated.
応用例5
フォトクロミックマイクロカプセル顔料の調製
実施例3で得たフォトクロミック材料60重量部を、膜材として芳香族イソシアネートプレポリマー30重量部、酢酸エチル70重量部からなる混合溶液に混入した後、これを15%ゼラチン水溶液100重量部中に滴下して微小滴になるよう攪拌し、70℃で1時間反応を行なった。
次いで、液温を90℃に保って3時間攪拌を続け、マイクロカプセル分散液を調製した後、遠心分離法によりフォトクロミックマイクロカプセル顔料を得た。
Application example 5
Preparation of photochromic microcapsule pigment 60 parts by weight of the photochromic material obtained in Example 3 was mixed as a film material in a mixed solution consisting of 30 parts by weight of an aromatic isocyanate prepolymer and 70 parts by weight of ethyl acetate, and then 15% gelatin. The solution was dropped into 100 parts by weight of an aqueous solution and stirred to form fine droplets, and reacted at 70 ° C. for 1 hour.
Subsequently, stirring was continued for 3 hours while maintaining the liquid temperature at 90 ° C. to prepare a microcapsule dispersion, and then a photochromic microcapsule pigment was obtained by a centrifugal separation method.
前記マイクロカプセル顔料30.0重量部、ポリエステルエラストマー樹脂(メルトフローレート20.0)1000.0重量部、ヒンダードアミン系光安定剤10.0重量部、金属石鹸系滑剤0.5重量部を混合し、タンブラーミキサーで均一に分散した後、押出成形機を用いてフォトクロミック成形用樹脂組成物(ペレット)を得た。
前記成形用樹脂組成物を用いてサンバイザー型の金型を使用し、射出成形によりサンバイザー型のフォトクロミック成形体を得た。
前記成形体は、太陽光に晒す前は白色であったが、太陽光に曝露したところ、紫色に変色した。その後、室内で暫く放置したところ、紫色は消えて元の白色となった。
この色変化は繰り返し行うことができた。
30.0 parts by weight of the microcapsule pigment, 1000.0 parts by weight of a polyester elastomer resin (melt flow rate 20.0), 10.0 parts by weight of a hindered amine light stabilizer, and 0.5 parts by weight of a metal soap lubricant are mixed. After uniformly dispersing with a tumbler mixer, a photochromic molding resin composition (pellets) was obtained using an extruder.
A sun visor type mold was used using the molding resin composition, and a sun visor type photochromic molded body was obtained by injection molding.
The molded body was white before being exposed to sunlight, but when it was exposed to sunlight, it turned purple. After that, when it was left indoors for a while, the purple color disappeared and became the original white color.
This color change could be repeated.
応用例6
フォトクロミックマイクロカプセル顔料の調製
実施例2で得たフォトクロミック材料60重量部を、膜材として芳香族イソシアネートプレポリマー30重量部、酢酸エチル70重量部からなる混合溶液に混入した後、これを15%ゼラチン水溶液100重量部中に滴下して微小滴になるよう攪拌し、70℃で1時間反応を行なった。
次いで、液温を90℃に保って3時間攪拌を続け、マイクロカプセル分散液を調製した後、遠心分離法によりフォトクロミックマイクロカプセル顔料を得た。
Application example 6
Preparation of photochromic microcapsule pigment 60 parts by weight of the photochromic material obtained in Example 2 was mixed as a film material into a mixed solution consisting of 30 parts by weight of an aromatic isocyanate prepolymer and 70 parts by weight of ethyl acetate, and then 15% gelatin. The solution was dropped into 100 parts by weight of an aqueous solution and stirred to form fine droplets, and reacted at 70 ° C. for 1 hour.
Subsequently, stirring was continued for 3 hours while maintaining the liquid temperature at 90 ° C. to prepare a microcapsule dispersion, and then a photochromic microcapsule pigment was obtained by a centrifugal separation method.
前記マイクロカプセル顔料40.0重量部、蛍光ピンク顔料3.0重量部、ポリプロピレン樹脂1000.0重量部、ヒンダードアミン系光安定剤10.0重量部、金属石鹸系滑剤0.5重量部を混合しヘンシルミキサーで均一に分散した後、押出成形機を用いて、フォトクロミック成形用樹脂組成物(ペレット)を得た。 40.0 parts by weight of the microcapsule pigment, 3.0 parts by weight of a fluorescent pink pigment, 1000.0 parts by weight of a polypropylene resin, 10.0 parts by weight of a hindered amine light stabilizer, and 0.5 parts by weight of a metal soap lubricant are mixed. After uniformly dispersing with a hensil mixer, a resin composition for photochromic molding (pellets) was obtained using an extruder.
前記成形用樹脂組成物を用いて溶融紡糸を行ない、フィラメント形態のフォトクロミック成形体を得た。
前記成形体を用いて馬形態の玩具の頭と尻尾に植毛を施した。
前記成形体は、太陽光に晒す前はピンク色であったが、太陽光に曝露したところ、紫色に変色した。その後、室内で暫く放置したところ、紫色は消えて元のピンク色となった。
この色変化は繰り返し行うことができた。
Using the resin composition for molding, melt spinning was performed to obtain a filament-shaped photochromic molded body.
Using the molded body, hair was implanted on the head and tail of a horse-shaped toy.
The molded body was pink before being exposed to sunlight, but turned purple when exposed to sunlight. After that, when left in the room for a while, the purple color disappeared and became the original pink color.
This color change could be repeated.
応用例7
フォトクロミックマイクロカプセル顔料の調製
実施例9で得たフォトクロミック材料60重量部を、膜材として芳香族イソシアネートプレポリマー30重量部、酢酸エチル70重量部からなる混合溶液に混入した後、これを15%ゼラチン水溶液100重量部中に滴下して微小滴になるよう攪拌し、70℃で1時間反応を行なった。
次いで、液温を90℃に保って3時間攪拌を続け、マイクロカプセル分散液を調製した後、遠心分離法によりフォトクロミックマイクロカプセル顔料を得た。
Application example 7
Preparation of photochromic microcapsule pigment 60 parts by weight of the photochromic material obtained in Example 9 was mixed as a film material in a mixed solution consisting of 30 parts by weight of an aromatic isocyanate prepolymer and 70 parts by weight of ethyl acetate, and then 15% gelatin. The solution was dropped into 100 parts by weight of an aqueous solution and stirred to form fine droplets, and reacted at 70 ° C. for 1 hour.
Subsequently, stirring was continued for 3 hours while maintaining the liquid temperature at 90 ° C. to prepare a microcapsule dispersion, and then a photochromic microcapsule pigment was obtained by a centrifugal separation method.
前記マイクロカプセル顔料50.0重量部、青色顔料0.04重量部、12ナイロン樹脂(融点178℃)1000.0重量部、ヒンダードアミン系光安定剤10.0重量部を混合し、ヘンシルミキサーで均一に分散した後、押出成形機を用いてフォトクロミック成形用樹脂組成物(ペレット)を得た。 50.0 parts by weight of the microcapsule pigment, 0.04 parts by weight of the blue pigment, 1000.0 parts by weight of 12 nylon resin (melting point: 178 ° C.), 10.0 parts by weight of the hindered amine light stabilizer are mixed, After uniformly dispersing, a photochromic molding resin composition (pellets) was obtained using an extruder.
前記成形用樹脂組成物を用いて溶融紡糸を行ない、フィラメント形態のフォトクロミック成形体を得た。
前記成形体は、太陽光に晒す前は青色であったが、太陽光に曝露したところ、紫色に変色した。その後、室内で暫く放置したところ、紫色は消えて元の青色となった。
この色変化は繰り返し行うことができた。
Using the resin composition for molding, melt spinning was performed to obtain a filament-shaped photochromic molded body.
The molded body was blue before being exposed to sunlight, but turned purple when exposed to sunlight. After that, when it was left indoors for a while, the purple color disappeared and became the original blue color.
This color change could be repeated.
応用例8
フォトクロミックマイクロカプセル顔料の調製
実施例12で得たフォトクロミック材料60重量部を、膜材として芳香族イソシアネートプレポリマー30重量部、酢酸エチル70重量部からなる混合溶液に混入した後、これを15%ゼラチン水溶液100重量部中に滴下して微小滴になるよう攪拌し、70℃で1時間反応を行なった。
次いで、液温を90℃に保って3時間攪拌を続け、マイクロカプセル分散液を調製した後、遠心分離法によりフォトクロミックマイクロカプセル顔料を得た。
Application example 8
Preparation of photochromic microcapsule pigment 60 parts by weight of the photochromic material obtained in Example 12 was mixed as a film material in a mixed solution consisting of 30 parts by weight of an aromatic isocyanate prepolymer and 70 parts by weight of ethyl acetate, and then 15% gelatin. The solution was dropped into 100 parts by weight of an aqueous solution and stirred to form fine droplets, and reacted at 70 ° C. for 1 hour.
Subsequently, stirring was continued for 3 hours while maintaining the liquid temperature at 90 ° C. to prepare a microcapsule dispersion, and then a photochromic microcapsule pigment was obtained by a centrifugal separation method.
前記マイクロカプセル顔料30.0重量部、スチレン−ブタジエン共重合樹脂(メルトフローレート7.3)1000.0重量部、ヒンダードアミン系光安定剤10.0重量部、金属石鹸系滑剤0.5重量部を混合し、タンブラーミキサーで均一に分散した後、押出成形機を用いてフォトクロミック成形用樹脂組成物(ペレット)を得た。
前記成形用樹脂組成物を用いて、宝石型の金型を使用し射出成形により宝石形態のフォトクロミック成形体を得た。
前記成形体は、太陽光に晒す前は無色であったが、太陽光に曝露したところ、ピンク色に変色した。その後、室内で暫く放置したところ、ピンク色は消えて元の無色となった。
この色変化は繰り返し行うことができた。
30.0 parts by weight of the microcapsule pigment, 1000.0 parts by weight of a styrene-butadiene copolymer resin (melt flow rate 7.3), 10.0 parts by weight of a hindered amine light stabilizer, 0.5 parts by weight of a metal soap lubricant Were mixed uniformly with a tumbler mixer, and then a photochromic molding resin composition (pellets) was obtained using an extruder.
Using the resin composition for molding, a gem-type photochromic molded body was obtained by injection molding using a jewelry mold.
The molded body was colorless before being exposed to sunlight, but when exposed to sunlight, it turned pink. After that, when left in the room for a while, the pink color disappeared and became colorless.
This color change could be repeated.
応用例9
フォトクロミックマイクロカプセル顔料の調製
実施例8で得たフォトクロミック材料60重量部を、膜材として芳香族イソシアネートプレポリマー20重量部、酢酸エチル50重量部からなる混合溶液に混入した後、これを15%ゼラチン水溶液100重量部中に滴下して微小滴になるよう攪拌し、70℃で1時間反応を行なった。
次いで、液温を90℃に保って3時間攪拌を続け、マイクロカプセル分散液を調製した後、遠心分離法によりフォトクロミックマイクロカプセル顔料を得た。
Application example 9
Preparation of photochromic microcapsule pigment 60 parts by weight of the photochromic material obtained in Example 8 was mixed as a film material into a mixed solution consisting of 20 parts by weight of an aromatic isocyanate prepolymer and 50 parts by weight of ethyl acetate, and then 15% gelatin. The solution was dropped into 100 parts by weight of an aqueous solution and stirred to form fine droplets, and reacted at 70 ° C. for 1 hour.
Subsequently, stirring was continued for 3 hours while maintaining the liquid temperature at 90 ° C. to prepare a microcapsule dispersion, and then a photochromic microcapsule pigment was obtained by a centrifugal separation method.
前記マイクロカプセル顔料30.0重量部、青色顔料5.0重量部、エチレン−酢酸ビニル共重合樹脂(メルトフローレート:1.4)1000.0重量部、ヒンダードアミン系光安定剤10.0重量部、金属石鹸系滑剤0.5重量部を混合しタンブラーミキサーで均一に分散した後、押出成形機を用いて成型し、フォトクロミック成形用樹脂組成物(ペレット)を得た。
前記成形用樹脂組成物を用いてぶどうの形態を模した中空のフォトクロミック成形体を得た。
前記成形体は、太陽光に晒す前は青色であったが、太陽光に曝露したところ、紫色に変色した。その後、室内で暫く放置したところ、紫色は消えて元の青色となった。
この色変化は繰り返し行うことができた。
30.0 parts by weight of the microcapsule pigment, 5.0 parts by weight of a blue pigment, 1000.0 parts by weight of an ethylene-vinyl acetate copolymer resin (melt flow rate: 1.4), 10.0 parts by weight of a hindered amine light stabilizer Then, 0.5 parts by weight of a metal soap lubricant was mixed and dispersed uniformly with a tumbler mixer, and then molded using an extrusion molding machine to obtain a photochromic molding resin composition (pellets).
A hollow photochromic molded body imitating the shape of grapes was obtained using the molding resin composition.
The molded body was blue before being exposed to sunlight, but turned purple when exposed to sunlight. After that, when it was left indoors for a while, the purple color disappeared and became the original blue color.
This color change could be repeated.
応用例10
フォトクロミック樹脂粒状体の調製
実施例10で得たフォトクロミック材料60重量部に酢酸エチル50重量部、トルエン10重量部、ポリスチレン樹脂5重量部を加えて溶解した溶液を、15%ゼラチン水溶液100重量部中に滴下して微小滴になるよう攪拌し、70℃で1時間撹拌を行なった。
次いで、液温を90℃に保って3時間攪拌を続け、樹脂粒状体分散液を調製した後、遠心分離法によりフォトクロミック樹脂粒状体を得た。
Application Example 10
Preparation of Photochromic Resin Granules A solution prepared by adding 50 parts by weight of ethyl acetate, 10 parts by weight of toluene and 5 parts by weight of polystyrene resin to 60 parts by weight of the photochromic material obtained in Example 10 was dissolved in 100 parts by weight of 15% gelatin aqueous solution. The mixture was added dropwise to the mixture and stirred to form fine droplets, and stirred at 70 ° C. for 1 hour.
Next, stirring was continued for 3 hours while maintaining the liquid temperature at 90 ° C. to prepare a resin granule dispersion, and then photochromic resin granules were obtained by a centrifugal separation method.
前記フォトクロミック樹脂粒状体30.0重量部、エチレン−エチルアクリレート共重合樹脂(メルトフローレート5.0)1000.0重量部、ヒンダードアミン系光安定剤10.0重量部、金属石鹸系滑剤0.5重量部を混合し、タンブラーミキサーで均一に分散した後、押出成形機を用いてフォトクロミック成形用樹脂組成物(ペレット)を得た。 30.0 parts by weight of the photochromic resin granules, 1000.0 parts by weight of an ethylene-ethyl acrylate copolymer resin (melt flow rate 5.0), 10.0 parts by weight of a hindered amine light stabilizer, 0.5 of a metal soap lubricant After mixing parts by weight and uniformly dispersing with a tumbler mixer, a photochromic molding resin composition (pellets) was obtained using an extruder.
前記成形用樹脂組成物を用いてインフレーション成形を行い、フィルム状のフォトクロミック成形体を得た。
前記成形体は、太陽光に晒す前は無色であったが、太陽光に曝露したところ、ピンク色に変色した。その後、室内で暫く放置したところ、ピンク色は消えて元の無色となった。
この色変化は繰り返し行うことができた。
Inflation molding was performed using the molding resin composition to obtain a film-like photochromic molded body.
The molded body was colorless before being exposed to sunlight, but when exposed to sunlight, it turned pink. After that, when left in the room for a while, the pink color disappeared and became colorless.
This color change could be repeated.
応用例11
フォトクロミックマイクロカプセル顔料の調製
実施例6で得たフォトクロミック材料60重量部を、膜材として芳香族イソシアネートプレポリマー20重量部、酢酸エチル50重量部からなる混合溶液に混入した後、これを15%ゼラチン水溶液100重量部中に滴下して微小滴になるよう攪拌し、70℃で1時間反応を行なった。
次いで、液温を90℃に保って3時間攪拌を続け、マイクロカプセル分散液を調製した後、遠心分離法によりフォトクロミックマイクロカプセル顔料を得た。
Application Example 11
Preparation of Photochromic Microcapsule Pigment 60 parts by weight of the photochromic material obtained in Example 6 was mixed as a film material into a mixed solution consisting of 20 parts by weight of an aromatic isocyanate prepolymer and 50 parts by weight of ethyl acetate, and then 15% gelatin. The solution was dropped into 100 parts by weight of an aqueous solution and stirred to form fine droplets, and reacted at 70 ° C. for 1 hour.
Subsequently, stirring was continued for 3 hours while maintaining the liquid temperature at 90 ° C. to prepare a microcapsule dispersion, and then a photochromic microcapsule pigment was obtained by a centrifugal separation method.
前記マイクロカプセル顔料20.0重量部、青色顔料2.0重量部、付加反応型シリコーンゴム1000.0重量部を混合して均一に分散し、フォトクロミック成形用樹脂組成物を得た。
前記成形用樹脂組成物に硬化剤10.0重量部を加えて分散、混合した後、深さ5mmの星形状の型枠に注入し150℃30分間硬化させた後、室温で1日放置し星形状のフォトクロミック成形体を得た。
前記成形体は、太陽光に晒す前は青色であったが、太陽光に曝露したところ、紫色に変色した。その後、室内で暫く放置したところ、紫色は消えて元の青色となった。
この色変化は繰り返し行うことができた。
20.0 parts by weight of the microcapsule pigment, 2.0 parts by weight of a blue pigment, and 1000.0 parts by weight of an addition reaction type silicone rubber were mixed and dispersed uniformly to obtain a photochromic molding resin composition.
After 10.0 parts by weight of a curing agent is added to the resin composition for molding and dispersed and mixed, it is poured into a star-shaped mold having a depth of 5 mm, cured at 150 ° C. for 30 minutes, and then allowed to stand at room temperature for 1 day. A star-shaped photochromic molded body was obtained.
The molded body was blue before being exposed to sunlight, but turned purple when exposed to sunlight. After that, when it was left indoors for a while, the purple color disappeared and became the original blue color.
This color change could be repeated.
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JP2005048159A (en) * | 2003-07-17 | 2005-02-24 | Pilot Ink Co Ltd | Photochromic material |
JP2006022202A (en) * | 2004-07-08 | 2006-01-26 | Pilot Ink Co Ltd | Photochromic liquid composition |
JP2007112922A (en) * | 2005-10-21 | 2007-05-10 | Pilot Ink Co Ltd | Photochromic material and liquid composition using the same |
JP2014132061A (en) * | 2012-12-07 | 2014-07-17 | Pilot Ink Co Ltd | Photochromic material |
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JP2005048159A (en) * | 2003-07-17 | 2005-02-24 | Pilot Ink Co Ltd | Photochromic material |
JP2006022202A (en) * | 2004-07-08 | 2006-01-26 | Pilot Ink Co Ltd | Photochromic liquid composition |
JP2006035496A (en) * | 2004-07-23 | 2006-02-09 | Pilot Ink Co Ltd | Photochromic laminate |
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JP2005048159A (en) * | 2003-07-17 | 2005-02-24 | Pilot Ink Co Ltd | Photochromic material |
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JP2006035496A (en) * | 2004-07-23 | 2006-02-09 | Pilot Ink Co Ltd | Photochromic laminate |
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JP2005048159A (en) * | 2003-07-17 | 2005-02-24 | Pilot Ink Co Ltd | Photochromic material |
JP4568027B2 (en) * | 2003-07-17 | 2010-10-27 | パイロットインキ株式会社 | Photochromic material |
JP2006022202A (en) * | 2004-07-08 | 2006-01-26 | Pilot Ink Co Ltd | Photochromic liquid composition |
JP4568042B2 (en) * | 2004-07-08 | 2010-10-27 | パイロットインキ株式会社 | Photochromic liquid composition |
JP2007112922A (en) * | 2005-10-21 | 2007-05-10 | Pilot Ink Co Ltd | Photochromic material and liquid composition using the same |
JP2014132061A (en) * | 2012-12-07 | 2014-07-17 | Pilot Ink Co Ltd | Photochromic material |
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