KR20140001808A - 티오우레탄계 광학재료의 제조방법 - Google Patents
티오우레탄계 광학재료의 제조방법 Download PDFInfo
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- KR20140001808A KR20140001808A KR1020130150949A KR20130150949A KR20140001808A KR 20140001808 A KR20140001808 A KR 20140001808A KR 1020130150949 A KR1020130150949 A KR 1020130150949A KR 20130150949 A KR20130150949 A KR 20130150949A KR 20140001808 A KR20140001808 A KR 20140001808A
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- 230000003287 optical effect Effects 0.000 title claims abstract description 65
- 239000000463 material Substances 0.000 title claims abstract description 44
- 238000000034 method Methods 0.000 title claims description 9
- -1 (thio) cyanate compound Chemical class 0.000 claims abstract description 84
- 150000001875 compounds Chemical class 0.000 claims abstract description 73
- 239000000203 mixture Substances 0.000 claims abstract description 53
- 229920006295 polythiol Polymers 0.000 claims abstract description 38
- 238000004519 manufacturing process Methods 0.000 claims abstract description 36
- 239000011495 polyisocyanurate Substances 0.000 claims abstract description 27
- 229920000582 polyisocyanurate Polymers 0.000 claims abstract description 26
- 238000002347 injection Methods 0.000 claims abstract description 24
- 239000007924 injection Substances 0.000 claims abstract description 24
- 229910019142 PO4 Inorganic materials 0.000 claims description 17
- 239000010452 phosphate Substances 0.000 claims description 17
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 14
- CEUQYYYUSUCFKP-UHFFFAOYSA-N 2,3-bis(2-sulfanylethylsulfanyl)propane-1-thiol Chemical compound SCCSCC(CS)SCCS CEUQYYYUSUCFKP-UHFFFAOYSA-N 0.000 claims description 9
- 239000005058 Isophorone diisocyanate Substances 0.000 claims description 9
- 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 claims description 9
- NIMLQBUJDJZYEJ-UHFFFAOYSA-N isophorone diisocyanate Chemical compound CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1 NIMLQBUJDJZYEJ-UHFFFAOYSA-N 0.000 claims description 9
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 9
- RNMDNPCBIKJCQP-UHFFFAOYSA-N 5-nonyl-7-oxabicyclo[4.1.0]hepta-1,3,5-trien-2-ol Chemical compound C(CCCCCCCC)C1=C2C(=C(C=C1)O)O2 RNMDNPCBIKJCQP-UHFFFAOYSA-N 0.000 claims description 8
- 125000000446 sulfanediyl group Chemical group *S* 0.000 claims description 8
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 claims description 7
- 239000006082 mold release agent Substances 0.000 claims description 7
- 239000005057 Hexamethylene diisocyanate Substances 0.000 claims description 6
- SUVIGLJNEAMWEG-UHFFFAOYSA-N propyl mercaptan Natural products CCCS SUVIGLJNEAMWEG-UHFFFAOYSA-N 0.000 claims description 5
- MTZVWTOVHGKLOX-UHFFFAOYSA-N 2,2-bis(sulfanylmethyl)propane-1,3-dithiol Chemical compound SCC(CS)(CS)CS MTZVWTOVHGKLOX-UHFFFAOYSA-N 0.000 claims description 4
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 4
- FDJWTMYNYYJBAT-UHFFFAOYSA-N 1,3,3-tris(sulfanylmethylsulfanyl)propylsulfanylmethanethiol Chemical compound SCSC(SCS)CC(SCS)SCS FDJWTMYNYYJBAT-UHFFFAOYSA-N 0.000 claims description 3
- OHLKMGYGBHFODF-UHFFFAOYSA-N 1,4-bis(isocyanatomethyl)benzene Chemical compound O=C=NCC1=CC=C(CN=C=O)C=C1 OHLKMGYGBHFODF-UHFFFAOYSA-N 0.000 claims description 3
- 239000007983 Tris buffer Substances 0.000 claims description 3
- KPLNSCKRXRCEIQ-TXEJJXNPSA-N (2r)-2-(2-sulfanylethylsulfanyl)-3-[2-[(2s)-3-sulfanyl-2-(2-sulfanylethylsulfanyl)propyl]sulfanylethylsulfanyl]propane-1-thiol Chemical compound SCCS[C@@H](CS)CSCCSC[C@@H](CS)SCCS KPLNSCKRXRCEIQ-TXEJJXNPSA-N 0.000 claims description 2
- KHLYDKDUYMXJCZ-OKILXGFUSA-N (2r)-2-[2-(2-sulfanylethylsulfanyl)ethylsulfanyl]-3-[[(2s)-3-sulfanyl-2-[2-(2-sulfanylethylsulfanyl)ethylsulfanyl]propyl]disulfanyl]propane-1-thiol Chemical compound SCCSCCS[C@@H](CS)CSSC[C@@H](CS)SCCSCCS KHLYDKDUYMXJCZ-OKILXGFUSA-N 0.000 claims description 2
- SQTMWMRJFVGAOW-OLQVQODUSA-N (2s)-3-[(2r)-2,3-bis(sulfanyl)propyl]sulfanylpropane-1,2-dithiol Chemical compound SC[C@H](S)CSC[C@H](S)CS SQTMWMRJFVGAOW-OLQVQODUSA-N 0.000 claims description 2
- XVNGTGZGWDPIRR-UHFFFAOYSA-N 1,2,2-tris(sulfanylmethylsulfanyl)ethylsulfanylmethanethiol Chemical compound SCSC(SCS)C(SCS)SCS XVNGTGZGWDPIRR-UHFFFAOYSA-N 0.000 claims description 2
- IMQFZQVZKBIPCQ-UHFFFAOYSA-N 2,2-bis(3-sulfanylpropanoyloxymethyl)butyl 3-sulfanylpropanoate Chemical compound SCCC(=O)OCC(CC)(COC(=O)CCS)COC(=O)CCS IMQFZQVZKBIPCQ-UHFFFAOYSA-N 0.000 claims description 2
- KPLNSCKRXRCEIQ-UHFFFAOYSA-N 2-(2-sulfanylethylsulfanyl)-3-[2-[3-sulfanyl-2-(2-sulfanylethylsulfanyl)propyl]sulfanylethylsulfanyl]propane-1-thiol Chemical compound SCCSC(CS)CSCCSCC(CS)SCCS KPLNSCKRXRCEIQ-UHFFFAOYSA-N 0.000 claims description 2
- VSSFYDMUTATOHG-UHFFFAOYSA-N 2-(2-sulfanylethylsulfanyl)-3-[3-sulfanyl-2-(2-sulfanylethylsulfanyl)propyl]sulfanylpropane-1-thiol Chemical compound SCCSC(CS)CSCC(CS)SCCS VSSFYDMUTATOHG-UHFFFAOYSA-N 0.000 claims description 2
- KSJBMDCFYZKAFH-UHFFFAOYSA-N 2-(2-sulfanylethylsulfanyl)ethanethiol Chemical compound SCCSCCS KSJBMDCFYZKAFH-UHFFFAOYSA-N 0.000 claims description 2
- NQLQMVQEQFIDQB-UHFFFAOYSA-N 2-(2-sulfanylethylsulfanyl)propane-1,3-dithiol Chemical compound SCCSC(CS)CS NQLQMVQEQFIDQB-UHFFFAOYSA-N 0.000 claims description 2
- QTEWPHJCEXIMRJ-UHFFFAOYSA-N 2-[2,3-bis(2-sulfanylethylsulfanyl)propylsulfanyl]ethanethiol Chemical compound SCCSCC(SCCS)CSCCS QTEWPHJCEXIMRJ-UHFFFAOYSA-N 0.000 claims description 2
- NTRMNYKTDJIULH-UHFFFAOYSA-N 3-[2,3-bis(sulfanyl)propyldisulfanyl]propane-1,2-dithiol Chemical compound SCC(S)CSSCC(S)CS NTRMNYKTDJIULH-UHFFFAOYSA-N 0.000 claims description 2
- SQTMWMRJFVGAOW-UHFFFAOYSA-N 3-[2,3-bis(sulfanyl)propylsulfanyl]propane-1,2-dithiol Chemical compound SCC(S)CSCC(S)CS SQTMWMRJFVGAOW-UHFFFAOYSA-N 0.000 claims description 2
- DKIDEFUBRARXTE-UHFFFAOYSA-M 3-mercaptopropionate Chemical compound [O-]C(=O)CCS DKIDEFUBRARXTE-UHFFFAOYSA-M 0.000 claims description 2
- JHXCBYAWHFDMGZ-UHFFFAOYSA-N S-[2,3-bis(sulfanyl)propanoylsulfanyl] 2,3-bis(sulfanyl)propanethioate Chemical compound SC(C(=O)SSC(C(CS)S)=O)CS JHXCBYAWHFDMGZ-UHFFFAOYSA-N 0.000 claims description 2
- WHPCDJLUADWVQX-UHFFFAOYSA-N SCC(CSCCSCCSC(CC)S)SCCS Chemical compound SCC(CSCCSCCSC(CC)S)SCCS WHPCDJLUADWVQX-UHFFFAOYSA-N 0.000 claims description 2
- 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 claims description 2
- QNSUVMHSJGIMDL-UHFFFAOYSA-N [6-(sulfanylmethylsulfanyl)-1,3-dithian-4-yl]sulfanylmethanethiol Chemical compound SCSC1CC(SCS)SCS1 QNSUVMHSJGIMDL-UHFFFAOYSA-N 0.000 claims description 2
- 239000000539 dimer Substances 0.000 claims description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 2
- IXBUFAUQDFHNGI-UHFFFAOYSA-N methylsulfanylmethanethiol Chemical group CSCS IXBUFAUQDFHNGI-UHFFFAOYSA-N 0.000 claims description 2
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 claims 2
- 238000006116 polymerization reaction Methods 0.000 abstract description 18
- 238000013329 compounding Methods 0.000 abstract description 4
- 239000005056 polyisocyanate Substances 0.000 description 23
- 229920001228 polyisocyanate Polymers 0.000 description 23
- 238000002156 mixing Methods 0.000 description 14
- 229920003023 plastic Polymers 0.000 description 13
- 239000004033 plastic Substances 0.000 description 13
- 239000012948 isocyanate Substances 0.000 description 12
- 229910052717 sulfur Inorganic materials 0.000 description 9
- 206010040925 Skin striae Diseases 0.000 description 8
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 7
- 239000011593 sulfur Substances 0.000 description 7
- 125000001931 aliphatic group Chemical group 0.000 description 6
- 125000003118 aryl group Chemical group 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 4
- KXBFLNPZHXDQLV-UHFFFAOYSA-N [cyclohexyl(diisocyanato)methyl]cyclohexane Chemical compound C1CCCCC1C(N=C=O)(N=C=O)C1CCCCC1 KXBFLNPZHXDQLV-UHFFFAOYSA-N 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 125000002723 alicyclic group Chemical group 0.000 description 4
- 125000001261 isocyanato group Chemical group *N=C=O 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 229920002635 polyurethane Polymers 0.000 description 4
- 239000004814 polyurethane Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 125000004434 sulfur atom Chemical group 0.000 description 4
- LEAAXJONQWQISB-UHFFFAOYSA-N 2,5-bis(isocyanatomethyl)bicyclo[2.2.1]heptane Chemical compound C1C2C(CN=C=O)CC1C(CN=C=O)C2 LEAAXJONQWQISB-UHFFFAOYSA-N 0.000 description 3
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 description 3
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- WQJONRMBVKFKOB-UHFFFAOYSA-N cyanatosulfanyl cyanate Chemical class N#COSOC#N WQJONRMBVKFKOB-UHFFFAOYSA-N 0.000 description 3
- FKTHNVSLHLHISI-UHFFFAOYSA-N 1,2-bis(isocyanatomethyl)benzene Chemical compound O=C=NCC1=CC=CC=C1CN=C=O FKTHNVSLHLHISI-UHFFFAOYSA-N 0.000 description 2
- 229940008841 1,6-hexamethylene diisocyanate Drugs 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- DIOQZVSQGTUSAI-UHFFFAOYSA-N decane Chemical compound CCCCCCCCCC DIOQZVSQGTUSAI-UHFFFAOYSA-N 0.000 description 2
- KORSJDCBLAPZEQ-UHFFFAOYSA-N dicyclohexylmethane-4,4'-diisocyanate Chemical compound C1CC(N=C=O)CCC1CC1CCC(N=C=O)CC1 KORSJDCBLAPZEQ-UHFFFAOYSA-N 0.000 description 2
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical compound C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
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- 230000006872 improvement Effects 0.000 description 2
- 150000002513 isocyanates Chemical class 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- DLTZIQGUEWGCCS-UHFFFAOYSA-N octahydro-2,5-bis(isocyanatomethyl)-4,7-methano-1h-indene Chemical compound C1C2CC(CN=C=O)C1C1C2CC(CN=C=O)C1 DLTZIQGUEWGCCS-UHFFFAOYSA-N 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
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- CWERGRDVMFNCDR-UHFFFAOYSA-N thioglycolic acid Chemical compound OC(=O)CS CWERGRDVMFNCDR-UHFFFAOYSA-N 0.000 description 2
- 125000003396 thiol group Chemical group [H]S* 0.000 description 2
- 239000006097 ultraviolet radiation absorber Substances 0.000 description 2
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- MKLWPNHZCPMADB-UHFFFAOYSA-N 1,1-bis(2-isocyanatoethylsulfanyl)ethane Chemical compound O=C=NCCSC(C)SCCN=C=O MKLWPNHZCPMADB-UHFFFAOYSA-N 0.000 description 1
- YCFNKSOIDNKUIO-UHFFFAOYSA-N 1,2-bis(4-isocyanatobutyl)benzene Chemical compound O=C=NCCCCC1=CC=CC=C1CCCCN=C=O YCFNKSOIDNKUIO-UHFFFAOYSA-N 0.000 description 1
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- WZROIUBWZBSCSE-UHFFFAOYSA-N 1,2-bis(isocyanatomethyl)naphthalene Chemical compound C1=CC=CC2=C(CN=C=O)C(CN=C=O)=CC=C21 WZROIUBWZBSCSE-UHFFFAOYSA-N 0.000 description 1
- PIDUEESSWOVGNT-UHFFFAOYSA-N 1,2-diethyl-3,4-diisocyanatobenzene Chemical compound CCC1=CC=C(N=C=O)C(N=C=O)=C1CC PIDUEESSWOVGNT-UHFFFAOYSA-N 0.000 description 1
- MMJDYWRDMVPQPF-UHFFFAOYSA-N 1,2-diisocyanato-3,4-di(propan-2-yl)benzene Chemical compound CC(C)C1=CC=C(N=C=O)C(N=C=O)=C1C(C)C MMJDYWRDMVPQPF-UHFFFAOYSA-N 0.000 description 1
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- XSCLFFBWRKTMTE-UHFFFAOYSA-N 1,3-bis(isocyanatomethyl)cyclohexane Chemical compound O=C=NCC1CCCC(CN=C=O)C1 XSCLFFBWRKTMTE-UHFFFAOYSA-N 0.000 description 1
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- YXRKNIZYMIXSAD-UHFFFAOYSA-N 1,6-diisocyanatohexane Chemical compound O=C=NCCCCCCN=C=O.O=C=NCCCCCCN=C=O.O=C=NCCCCCCN=C=O YXRKNIZYMIXSAD-UHFFFAOYSA-N 0.000 description 1
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- AJOSZJBREQTVHQ-UHFFFAOYSA-N 3,8-bis(isocyanatomethyl)tricyclo[5.2.1.02,6]decane Chemical compound C1C2C3C(CN=C=O)CCC3C1C(CN=C=O)C2 AJOSZJBREQTVHQ-UHFFFAOYSA-N 0.000 description 1
- DKIDEFUBRARXTE-UHFFFAOYSA-N 3-mercaptopropanoic acid Chemical compound OC(=O)CCS DKIDEFUBRARXTE-UHFFFAOYSA-N 0.000 description 1
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- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
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- 239000004593 Epoxy Substances 0.000 description 1
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Classifications
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
- C08G75/02—Polythioethers
- C08G75/04—Polythioethers from mercapto compounds or metallic derivatives thereof
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
- C08G18/751—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring
- C08G18/752—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group
- C08G18/753—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group
- C08G18/755—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group and at least one isocyanate or isothiocyanate group linked to a secondary carbon atom of the cycloaliphatic ring, e.g. isophorone diisocyanate
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
- C08G18/3855—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur
- C08G18/3876—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur containing mercapto groups
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/721—Two or more polyisocyanates not provided for in one single group C08G18/73 - C08G18/80
- C08G18/722—Combination of two or more aliphatic and/or cycloaliphatic polyisocyanates
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
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- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/73—Polyisocyanates or polyisothiocyanates acyclic
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
- C08G18/758—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing two or more cycloaliphatic rings
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
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- G—PHYSICS
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- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
Description
Claims (9)
- 폴리티올화합물과 폴리이소(티오)시아네이트 화합물을 포함하는 중합성 조성물을 주형중합하는 광학재료의 제조방법에 있어서, 상기 중합성 조성물의 배합, 탈포, 주형에의 주입이 21~40℃의 온도범위에서 이루어지는 것을 특징으로 하는 티오우레탄계 광학재료의 제조방법.
- 제1항에 있어서, 상기 폴리이소(티오)시아네이트 화합물은, 이소포론디이소시아네이트, 디시클로헥실메탄-4,4-디이소시아네이트(H12MDI), 헥사메틸렌디이소시아네이트, 1,3,5-트리스(6-이소시아네이토헥실)-[1,3,5]-트리지아난-2,4,6-트리온, o,m,p-자일릴렌디이소시아네이트, α,α,α′,α'-테트라메틸자일릴렌디이소시아네이트 및 톨릴렌디이소시아네이트(TDI)으로 구성된 군으로부터 선택되는 1종 또는 2종 이상의 화합물인 것을 특징으로 하는 티오우레탄계 광학재료의 제조방법.
- 제1항에 있어서, 상기 폴리티올화합물은, 4-메르캅토메틸-1,8-디메르캅토-3,6-디티아옥탄, 2,3-비스(2-메르캅토에틸티오)-3-프로판-1-티올, 2,2-비스(메르캅토메틸)-1,3-프로판디티올, 비스(2-메르캅토에틸)설파이드, 테트라키스(메르캅토메틸)메탄; 2-(2-메르캅토에틸티오)프로판-1,3-디티올, 2-(2,3-비스(2-메르캅토에틸티오)프로필티오)에탄티올, 비스(2,3-디메르캅토프로판닐)설파이드, 비스(2,3-디메르캅토프로판닐)디설파이드, 1,2-비스(2-메르캅토에틸티오)-3-메르캅토프로판, 1,2-비스(2-(2-메르캅토에틸티오)-3-메르캅토프로필티오)에탄, 비스(2-(2-메르캅토에틸티오)-3-메르캅토프로필)설파이드, 2-(2-메르캅토에틸티오)-3-2-메르캅토-3-[3-메르캅토-2-(2-메르캅토에틸티오)-프로필티오]프로필티오-프로판-1-티올, 2,2 -비스-(3-메르캅토-프로피오닐옥시메틸)-부틸 에스테르, 2-(2-메르캅토에틸티오)-3-(2-(2-[3-메르캅토-2-(2-메르캅토에틸티오)-프로필티오]에틸티오)에틸티오)프로판-1-티올, (4R,11S)-4,11-비스(메르캅토메틸)-3,6,9,12-테트라티아테트라데칸-1,14-디티올, (S)-3-((R-2,3-디메르캅토프로필)티오)프로판-1,2-디티올, (4R,14R)-4,14-비스(메르캅토메틸)-3,6,9,12,15-펜타티아헵탄-1,17-디티올,(S)-3-((R-3-메르캅토-2-((2-메르캅토에틸)티오)프로필)티오)프로필)티오)-2-((2-메르캅토에틸)티오)프로판-1-티올, 3,3'-디티오비스(프로판-1,2-디티올), (7R,11S)-7,11-비스(메르캅토메틸)-3,6,9,12,15-펜타티어헥탄-1,17-디티올, (7R,12S)-7,12-비스(메르캅토메틸)-3,6,9,10,13,16-헥사티아옥타데칸-1,18-디티올, 5,7-디메르캅토메틸-1,11-디메르캅토-3,6,9-트리티아운데칸, 4,7-디메르캅토메틸-1,11-디메르캅토-3,6,9-트리티아운데칸, 4,8-디메르캅토메틸-1,11-디메르캅토-3,6,9-트리티아운데칸, 펜타에리트리톨 테트라키스(3-메르캅토프로피오네이트), 트라이메틸올프로판 트리스(3-메르캅토프로피오네이트), 펜타에트리톨테트라키스(2-메르캅토아세테이트), 비스펜타에리트리톨-에테르-헥사키스(3-메르캅토프로피오네이트), 1,1,3,3-테트라키스(메르캅토메틸티오)프로판, 1,1,2,2-테트라키스(메르캅토메틸티오)에탄, 4,6-비스(메르캅토메틸티오)-1,3-디티안 및 2-(2,2-비스(메르캅토디메틸티오)에틸)-1,3-디티에탄으로 구성된 군으로부터 선택되는 1종 또는 2종 이상의 화합물인 것을 특징으로 하는 티오우레탄계 광학재료의 제조방법.
- 제2항에 있어서, 상기 중합성 조성물은, 이소(티오)시아네이트 기를 가지는 화합물을 더 포함하는 것을 특징으로 하는 티오우레탄계 광학재료의 제조방법.
- 제1항 내지 제4항 중 어느 한 항에 있어서, 상기 중합성 조성물은 내부이형제로 인산에스테르 화합물을 더 포함하는 것을 특징으로 하는 티오우레탄계 광학재료의 제조방법.
- 제5항에 있어서, 상기 인산에스테르 화합물은, 폴리옥시에틸렌노닐페놀에테르포스페이트(에틸렌옥사이드가 5몰 부가된 것 5중량%, 4몰 부가된 것 80중량%, 3몰 부가된 것 10중량%, 1몰 부가된 것 5중량%), 폴리옥시에틸렌노닐페놀에테르포스페이트(에틸렌옥사이드 9몰 부가된 것 3중량%, 8몰 부가된 것 80중량%, 9몰 부가된 것 5중량%, 7몰 부가된 것 6중량%, 6몰 부가된 것 6중량%), 폴리옥시에틸렌노닐페놀에테르포스페이트(에틸렌옥사이드 13몰 부가된 것 3중량%, 12몰 부가된 것 80중량%, 11몰 부가된 것 8중량%, 9몰 부가된 것 3중량%, 4몰 부가된 것 6중량%), 폴리옥시에틸렌노닐페놀에테르포스페이트(에틸렌옥사이드가 17몰 부가된 것 3중량%, 16몰 부가된 것 79중량%, 15몰 부가된 것 10중량%, 14몰 부가된 것 4중량%, 13몰 부가된 것 4중량%), 폴리옥시에틸렌노닐페놀에테르포스페이트(에틸렌옥사이드가 21몰 부가된 것 5중량%, 20몰 부가된 것 76중량%, 19몰 부가된 것 7중량%, 18몰 부가된 것 6중량%, 17몰 부가된 것 4중량%) 및 젤렉유엔™(Zelec UN™)으로 구성된 군으로부터 선택되는 1종 혹은 2종 이상의 화합물인 것을 특징으로 하는 티오우레탄계 광학재료의 제조방법.
- 제1항 내지 제3항 중 어느 한 항의 제조방법에 의해 제조된 광학재료.
- 제7항의 광학재료로 이루어진 광학렌즈.
- 제8항에 있어서, 상기 광학렌즈는 안경렌즈 또는 편광렌즈인 광학렌즈.
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