KR102318269B1 - 안경 렌즈 - Google Patents
안경 렌즈 Download PDFInfo
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- KR102318269B1 KR102318269B1 KR1020187034684A KR20187034684A KR102318269B1 KR 102318269 B1 KR102318269 B1 KR 102318269B1 KR 1020187034684 A KR1020187034684 A KR 1020187034684A KR 20187034684 A KR20187034684 A KR 20187034684A KR 102318269 B1 KR102318269 B1 KR 102318269B1
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- South Korea
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- 150000001875 compounds Chemical class 0.000 claims abstract description 153
- 238000010521 absorption reaction Methods 0.000 claims abstract description 80
- 229920006295 polythiol Polymers 0.000 claims abstract description 25
- 239000011342 resin composition Substances 0.000 claims abstract description 24
- RTTZISZSHSCFRH-UHFFFAOYSA-N 1,3-bis(isocyanatomethyl)benzene Chemical compound O=C=NCC1=CC=CC(CN=C=O)=C1 RTTZISZSHSCFRH-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000006096 absorbing agent Substances 0.000 claims abstract description 16
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims description 52
- 238000000862 absorption spectrum Methods 0.000 claims description 35
- 239000006097 ultraviolet radiation absorber Substances 0.000 claims description 33
- 238000002835 absorbance Methods 0.000 claims description 22
- 125000000217 alkyl group Chemical group 0.000 claims description 22
- 125000003545 alkoxy group Chemical group 0.000 claims description 19
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 18
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 16
- 125000005843 halogen group Chemical group 0.000 claims description 8
- 125000002029 aromatic hydrocarbon group Chemical group 0.000 claims description 7
- 125000000623 heterocyclic group Chemical group 0.000 claims description 7
- 125000002947 alkylene group Chemical group 0.000 claims description 5
- 125000003884 phenylalkyl group Chemical group 0.000 claims description 5
- 238000004383 yellowing Methods 0.000 abstract description 37
- 239000000178 monomer Substances 0.000 description 21
- 238000011156 evaluation Methods 0.000 description 19
- 239000000203 mixture Substances 0.000 description 18
- YBIGQANAFDQTNA-UHFFFAOYSA-N 2-(benzotriazol-2-yl)-5-ethoxyphenol Chemical compound OC1=CC(OCC)=CC=C1N1N=C2C=CC=CC2=N1 YBIGQANAFDQTNA-UHFFFAOYSA-N 0.000 description 16
- UZUNCLSDTUBVCN-UHFFFAOYSA-N 2-(benzotriazol-2-yl)-6-(2-phenylpropan-2-yl)-4-(2,4,4-trimethylpentan-2-yl)phenol Chemical compound C=1C(C(C)(C)CC(C)(C)C)=CC(N2N=C3C=CC=CC3=N2)=C(O)C=1C(C)(C)C1=CC=CC=C1 UZUNCLSDTUBVCN-UHFFFAOYSA-N 0.000 description 16
- 230000031700 light absorption Effects 0.000 description 13
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- 125000004432 carbon atom Chemical group C* 0.000 description 10
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- IYAZLDLPUNDVAG-UHFFFAOYSA-N 2-(benzotriazol-2-yl)-4-(2,4,4-trimethylpentan-2-yl)phenol Chemical compound CC(C)(C)CC(C)(C)C1=CC=C(O)C(N2N=C3C=CC=CC3=N2)=C1 IYAZLDLPUNDVAG-UHFFFAOYSA-N 0.000 description 4
- YABKMAUHCMZQFO-UHFFFAOYSA-N 2-(benzotriazol-2-yl)-5-butoxyphenol Chemical compound OC1=CC(OCCCC)=CC=C1N1N=C2C=CC=CC2=N1 YABKMAUHCMZQFO-UHFFFAOYSA-N 0.000 description 4
- LEGLETKSWODEBL-UHFFFAOYSA-N 2-[[3-(benzotriazol-2-yl)-2-hydroxy-5-(2,4,4-trimethylpentan-2-yl)phenyl]methyl]-6-tert-butyl-4-methylphenol Chemical compound CC(C)(C)C1=CC(C)=CC(CC=2C(=C(C=C(C=2)C(C)(C)CC(C)(C)C)N2N=C3C=CC=CC3=N2)O)=C1O LEGLETKSWODEBL-UHFFFAOYSA-N 0.000 description 4
- UZOYICMDDCNJJG-UHFFFAOYSA-N 2-[[3-(benzotriazol-2-yl)-2-hydroxy-5-methylphenyl]methyl]-4,5,6,7-tetrahydroisoindole-1,3-dione Chemical compound N1=C2C=CC=CC2=NN1C1=CC(C)=CC(CN2C(C3=C(CCCC3)C2=O)=O)=C1O UZOYICMDDCNJJG-UHFFFAOYSA-N 0.000 description 4
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- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 4
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- 125000003354 benzotriazolyl group Chemical group N1N=NC2=C1C=CC=C2* 0.000 description 3
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- 238000012719 thermal polymerization Methods 0.000 description 3
- 125000003396 thiol group Chemical group [H]S* 0.000 description 3
- ZRALSGWEFCBTJO-UHFFFAOYSA-N Guanidine Chemical compound NC(N)=N ZRALSGWEFCBTJO-UHFFFAOYSA-N 0.000 description 2
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
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- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 description 2
- 150000003606 tin compounds Chemical class 0.000 description 2
- CEUQYYYUSUCFKP-UHFFFAOYSA-N 2,3-bis(2-sulfanylethylsulfanyl)propane-1-thiol Chemical compound SCCSCC(CS)SCCS CEUQYYYUSUCFKP-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical class N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
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- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- ZENIUUATAVKTQZ-UHFFFAOYSA-N C(C)(S)S.SCC(SCCS)CSCCS Chemical compound C(C)(S)S.SCC(SCCS)CSCCS ZENIUUATAVKTQZ-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000002841 Lewis acid Substances 0.000 description 1
- CHJJGSNFBQVOTG-UHFFFAOYSA-N N-methyl-guanidine Natural products CNC(N)=N CHJJGSNFBQVOTG-UHFFFAOYSA-N 0.000 description 1
- FZWLAAWBMGSTSO-UHFFFAOYSA-N Thiazole Chemical compound C1=CSC=N1 FZWLAAWBMGSTSO-UHFFFAOYSA-N 0.000 description 1
- 238000003848 UV Light-Curing Methods 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Natural products NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- RUDUCNPHDIMQCY-UHFFFAOYSA-N [3-(2-sulfanylacetyl)oxy-2,2-bis[(2-sulfanylacetyl)oxymethyl]propyl] 2-sulfanylacetate Chemical compound SCC(=O)OCC(COC(=O)CS)(COC(=O)CS)COC(=O)CS RUDUCNPHDIMQCY-UHFFFAOYSA-N 0.000 description 1
- JOBBTVPTPXRUBP-UHFFFAOYSA-N [3-(3-sulfanylpropanoyloxy)-2,2-bis(3-sulfanylpropanoyloxymethyl)propyl] 3-sulfanylpropanoate Chemical compound SCCC(=O)OCC(COC(=O)CCS)(COC(=O)CCS)COC(=O)CCS JOBBTVPTPXRUBP-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 125000005428 anthryl group Chemical group [H]C1=C([H])C([H])=C2C([H])=C3C(*)=C([H])C([H])=C([H])C3=C([H])C2=C1[H] 0.000 description 1
- 230000003373 anti-fouling effect Effects 0.000 description 1
- 125000006615 aromatic heterocyclic group Chemical group 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 125000000499 benzofuranyl group Chemical group O1C(=CC2=C1C=CC=C2)* 0.000 description 1
- 125000001164 benzothiazolyl group Chemical group S1C(=NC2=C1C=CC=C2)* 0.000 description 1
- 125000004196 benzothienyl group Chemical group S1C(=CC2=C1C=CC=C2)* 0.000 description 1
- 125000004541 benzoxazolyl group Chemical group O1C(=NC2=C1C=CC=C2)* 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- OCWYEMOEOGEQAN-UHFFFAOYSA-N bumetrizole Chemical compound CC(C)(C)C1=CC(C)=CC(N2N=C3C=C(Cl)C=CC3=N2)=C1O OCWYEMOEOGEQAN-UHFFFAOYSA-N 0.000 description 1
- DKVNPHBNOWQYFE-UHFFFAOYSA-N carbamodithioic acid Chemical compound NC(S)=S DKVNPHBNOWQYFE-UHFFFAOYSA-N 0.000 description 1
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- 239000000470 constituent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
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- OBDHDEWJGUTWOK-UHFFFAOYSA-N cyclohex-3-ene-1,2-dicarboxamide Chemical group NC(=O)C1CCC=CC1C(N)=O OBDHDEWJGUTWOK-UHFFFAOYSA-N 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- PKKGKUDPKRTKLJ-UHFFFAOYSA-L dichloro(dimethyl)stannane Chemical compound C[Sn](C)(Cl)Cl PKKGKUDPKRTKLJ-UHFFFAOYSA-L 0.000 description 1
- SWSQBOPZIKWTGO-UHFFFAOYSA-N dimethylaminoamidine Natural products CN(C)C(N)=N SWSQBOPZIKWTGO-UHFFFAOYSA-N 0.000 description 1
- 239000012990 dithiocarbamate Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001227 electron beam curing Methods 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 125000002541 furyl group Chemical group 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical class I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 1
- 150000007517 lewis acids Chemical class 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011707 mineral Chemical class 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 125000002971 oxazolyl group Chemical group 0.000 description 1
- 125000003566 oxetanyl group Chemical group 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 150000004714 phosphonium salts Chemical group 0.000 description 1
- 229910000073 phosphorus hydride Inorganic materials 0.000 description 1
- 125000004076 pyridyl group Chemical group 0.000 description 1
- 125000000714 pyrimidinyl group Chemical group 0.000 description 1
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- 239000010453 quartz Substances 0.000 description 1
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- 238000003847 radiation curing Methods 0.000 description 1
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
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- 238000001228 spectrum Methods 0.000 description 1
- QAZLUNIWYYOJPC-UHFFFAOYSA-M sulfenamide Chemical compound [Cl-].COC1=C(C)C=[N+]2C3=NC4=CC=C(OC)C=C4N3SCC2=C1C QAZLUNIWYYOJPC-UHFFFAOYSA-M 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-O sulfonium group Chemical group [SH3+] RWSOTUBLDIXVET-UHFFFAOYSA-O 0.000 description 1
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- KUAZQDVKQLNFPE-UHFFFAOYSA-N thiram Chemical compound CN(C)C(=S)SSC(=S)N(C)C KUAZQDVKQLNFPE-UHFFFAOYSA-N 0.000 description 1
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- 125000001425 triazolyl group Chemical group 0.000 description 1
- BPWSBZYSOYYHAP-UHFFFAOYSA-N undecane-1,1-dithiol Chemical class CCCCCCCCCCC(S)S BPWSBZYSOYYHAP-UHFFFAOYSA-N 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 125000005023 xylyl group Chemical group 0.000 description 1
Images
Classifications
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- G02C7/10—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses
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- C08G18/242—Catalysts containing metal compounds of tin organometallic compounds containing tin-carbon bonds
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- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
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- C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
- C08G18/3855—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur
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- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
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- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
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- G02C7/00—Optical parts
- G02C7/02—Lenses; Lens systems ; Methods of designing lenses
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
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- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
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Abstract
Description
Claims (6)
- m-자일릴렌 디이소시아네이트, 폴리티올 화합물, 및 자외선 흡수제를 함유한 수지 조성물을 사용하여 제조된 안경 렌즈로서, 자외선 흡수제는 적어도 하기 화학식 (1)로 표현되는 화합물 및 하기 화학식 (2)로 표현되는 화합물을 함유하며, 하기 수학식 (X)로 표현되는 M 값은 1.40 초과이되 3.20 미만인 안경 렌즈:
[구조 1]
[화학식 1]
[화학식 2]
(화학식 (1)에서, R1 내지 R9는 각각 독립적으로, 수소 원자, 알킬 기, 알콕시 기, 또는 하이드록실 기를 나타낸다.
화학식 (2)에서, R11 내지 R18은 각각 독립적으로, 수소 원자, 알킬 기, 알콕시 기, 또는 하이드록실 기 또는 할로겐 원자를 나타내며, R19는 수소 원자, 알킬 기, 알콕시 기 또는 페닐알킬 기 또는 하기 화학식 (3)으로 표현되는 기를 나타낸다. 그러나, R19가 수소 원자, 알킬 기, 또는 알콕시 기인 경우, R11 내지 R14 중 적어도 하나는 할로겐 원자이다.
[화학식 3]
*-L-R20
화학식 (3)에서, L은 알킬렌 기를 나타낸다. R20은 선택적으로 치환된 방향족 탄화수소 기 또는 헤테로시클릭 고리 기를 나타낸다.)
[수학식 X]
M 값 =|λ2-λ1|Х(A2/A1)Х(W2/W1)
(수학식 (X)에서, λ1은 화학식 (1)로 표현되는 화합물의 농도가 10 중량ppm인 클로로포름 용액의 자외선-가시광 흡수 스펙트럼에서 화학식 (1)로 표현되는 화합물의 최대 흡수 파장을 나타낸다. λ2는 화학식 (2)로 표현되는 화합물의 농도가 10 중량ppm인 클로로포름 용액의 자외선-가시광 흡수 스펙트럼에서 화학식 (2)로 표현되는 화합물의 최대 흡수 파장을 나타낸다.
A1은 화학식 (1)로 표현되는 화합물의 농도가 10 중량ppm인 클로로포름 용액의 자외선-가시광 흡수 스펙트럼에서 화학식 (1)로 표현되는 화합물의 최대 흡수 파장에서의 흡광도를 나타낸다.
A2는 화학식 (2)로 표현되는 화합물의 농도가 10 중량ppm인 클로로포름 용액의 자외선-가시광 흡수 스펙트럼에서 화학식 (2)로 표현되는 화합물의 최대 흡수 파장에서의 흡광도를 나타낸다.
W1은 m-자일릴렌 디이소시아네이트 및 폴리티올 화합물 전체가 100 중량부일 때, 화학식 (1)로 표현되는 화합물의 양(중량부)을 나타낸다.
W2는 m-자일릴렌 디이소시아네이트 및 폴리티올 화합물 전체가 100 중량부일 때, 화학식 (2)로 표현되는 화합물의 양(중량부)을 나타낸다.) - 제 1 항에 있어서,
m-자일릴렌 디이소시아네이트 및 폴리티올 화합물 전체가 100 중량부일 때, 360 이하의 분자량을 갖는 자외선 흡수제의 양이 0.7 중량부 미만인 안경 렌즈. - 제 1 항 또는 제 2 항에 있어서,
W1 및 W2의 합이 0.1 중량부 이상인 안경 렌즈. - 제 1 항 또는 제 2 항에 있어서,
화학식 (1)로 표현되는 화합물의 분자량이 360 이하인 안경 렌즈. - 제 1 항 또는 제 2 항에 있어서,
화학식 (2)로 표현되는 화합물의 분자량이 360 초과인 안경 렌즈.
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