JP2005535478A - コンタクトレンズ製造用成形型 - Google Patents
コンタクトレンズ製造用成形型 Download PDFInfo
- Publication number
- JP2005535478A JP2005535478A JP2004529326A JP2004529326A JP2005535478A JP 2005535478 A JP2005535478 A JP 2005535478A JP 2004529326 A JP2004529326 A JP 2004529326A JP 2004529326 A JP2004529326 A JP 2004529326A JP 2005535478 A JP2005535478 A JP 2005535478A
- Authority
- JP
- Japan
- Prior art keywords
- lens
- alicyclic
- mold
- alkyl
- poly
- 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
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 20
- 229920001577 copolymer Polymers 0.000 claims abstract description 68
- 239000000178 monomer Substances 0.000 claims abstract description 64
- 238000000034 method Methods 0.000 claims abstract description 63
- 125000002723 alicyclic group Chemical group 0.000 claims abstract description 54
- 239000000126 substance Substances 0.000 claims abstract description 14
- -1 polypropylene Polymers 0.000 claims description 46
- 125000000217 alkyl group Chemical group 0.000 claims description 43
- 239000000203 mixture Substances 0.000 claims description 37
- 239000004743 Polypropylene Substances 0.000 claims description 35
- 229920001155 polypropylene Polymers 0.000 claims description 35
- 239000008199 coating composition Substances 0.000 claims description 31
- 125000004453 alkoxycarbonyl group Chemical group 0.000 claims description 30
- 229910052736 halogen Inorganic materials 0.000 claims description 30
- 150000002367 halogens Chemical class 0.000 claims description 30
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 30
- 150000003949 imides Chemical class 0.000 claims description 30
- 125000001181 organosilyl group Chemical group [SiH3]* 0.000 claims description 30
- XZMCDFZZKTWFGF-UHFFFAOYSA-N Cyanamide Chemical compound NC#N XZMCDFZZKTWFGF-UHFFFAOYSA-N 0.000 claims description 29
- 125000003545 alkoxy group Chemical group 0.000 claims description 29
- 239000011248 coating agent Substances 0.000 claims description 26
- 230000009477 glass transition Effects 0.000 claims description 20
- 238000009472 formulation Methods 0.000 claims description 19
- 230000005484 gravity Effects 0.000 claims description 18
- 229920000642 polymer Polymers 0.000 claims description 18
- 125000001424 substituent group Chemical group 0.000 claims description 18
- 239000000654 additive Substances 0.000 claims description 17
- 239000003795 chemical substances by application Substances 0.000 claims description 17
- 238000000576 coating method Methods 0.000 claims description 17
- 238000013329 compounding Methods 0.000 claims description 16
- 229910052799 carbon Inorganic materials 0.000 claims description 13
- 239000001257 hydrogen Substances 0.000 claims description 12
- 229910052739 hydrogen Inorganic materials 0.000 claims description 12
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims description 12
- 229920002338 polyhydroxyethylmethacrylate Polymers 0.000 claims description 12
- 230000000996 additive effect Effects 0.000 claims description 11
- 239000000017 hydrogel Substances 0.000 claims description 11
- 229920001296 polysiloxane Polymers 0.000 claims description 8
- 229920006395 saturated elastomer Polymers 0.000 claims description 8
- 125000002837 carbocyclic group Chemical group 0.000 claims description 7
- 150000001875 compounds Chemical class 0.000 claims description 7
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 claims description 6
- 229920002845 Poly(methacrylic acid) Polymers 0.000 claims description 5
- 229920002125 Sokalan® Polymers 0.000 claims description 5
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 5
- 229920002401 polyacrylamide Polymers 0.000 claims description 5
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 5
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 claims description 5
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 4
- 125000003118 aryl group Chemical group 0.000 claims description 4
- 229920001400 block copolymer Polymers 0.000 claims description 4
- 238000005266 casting Methods 0.000 claims description 4
- QRIMLDXJAPZHJE-UHFFFAOYSA-N 2,3-dihydroxypropyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCC(O)CO QRIMLDXJAPZHJE-UHFFFAOYSA-N 0.000 claims description 3
- JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 claims description 3
- WHNPOQXWAMXPTA-UHFFFAOYSA-N 3-methylbut-2-enamide Chemical compound CC(C)=CC(N)=O WHNPOQXWAMXPTA-UHFFFAOYSA-N 0.000 claims description 3
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims description 3
- 229920000954 Polyglycolide Polymers 0.000 claims description 3
- 230000000845 anti-microbial effect Effects 0.000 claims description 3
- 239000008103 glucose Substances 0.000 claims description 3
- FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical compound CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 claims description 3
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 claims description 3
- 229920000747 poly(lactic acid) Polymers 0.000 claims description 3
- 229920000172 poly(styrenesulfonic acid) Polymers 0.000 claims description 3
- 239000004633 polyglycolic acid Substances 0.000 claims description 3
- 239000004626 polylactic acid Substances 0.000 claims description 3
- 229920001444 polymaleic acid Polymers 0.000 claims description 3
- 229940005642 polystyrene sulfonic acid Drugs 0.000 claims description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 3
- 229920005604 random copolymer Polymers 0.000 claims description 3
- NLAIHECABDOZBR-UHFFFAOYSA-M sodium 2,2-bis(2-methylprop-2-enoyloxymethyl)butyl 2-methylprop-2-enoate 2-hydroxyethyl 2-methylprop-2-enoate 2-methylprop-2-enoate Chemical compound [Na+].CC(=C)C([O-])=O.CC(=C)C(=O)OCCO.CCC(COC(=O)C(C)=C)(COC(=O)C(C)=C)COC(=O)C(C)=C NLAIHECABDOZBR-UHFFFAOYSA-M 0.000 claims description 3
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 claims description 2
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims description 2
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 2
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 2
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 2
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims description 2
- 239000000155 melt Substances 0.000 claims description 2
- 241000219739 Lens Species 0.000 claims 36
- DMEGYFMYUHOHGS-UHFFFAOYSA-N heptamethylene Natural products C1CCCCCC1 DMEGYFMYUHOHGS-UHFFFAOYSA-N 0.000 claims 3
- RGSFGYAAUTVSQA-UHFFFAOYSA-N Cyclopentane Chemical compound C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 claims 2
- 150000004676 glycans Chemical class 0.000 claims 2
- 229920001282 polysaccharide Polymers 0.000 claims 2
- 239000005017 polysaccharide Substances 0.000 claims 2
- 125000000027 (C1-C10) alkoxy group Chemical group 0.000 claims 1
- PMPVIKIVABFJJI-UHFFFAOYSA-N Cyclobutane Chemical compound C1CCC1 PMPVIKIVABFJJI-UHFFFAOYSA-N 0.000 claims 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 claims 1
- 244000203494 Lens culinaris subsp culinaris Species 0.000 claims 1
- VJHCJDRQFCCTHL-UHFFFAOYSA-N acetic acid 2,3,4,5,6-pentahydroxyhexanal Chemical compound CC(O)=O.OCC(O)C(O)C(O)C(O)C=O VJHCJDRQFCCTHL-UHFFFAOYSA-N 0.000 claims 1
- 239000004599 antimicrobial Substances 0.000 claims 1
- WJTCGQSWYFHTAC-UHFFFAOYSA-N cyclooctane Chemical compound C1CCCCCCC1 WJTCGQSWYFHTAC-UHFFFAOYSA-N 0.000 claims 1
- 239000004914 cyclooctane Substances 0.000 claims 1
- UMRZSTCPUPJPOJ-KNVOCYPGSA-N norbornane Chemical compound C1C[C@H]2CC[C@@H]1C2 UMRZSTCPUPJPOJ-KNVOCYPGSA-N 0.000 claims 1
- 239000000463 material Substances 0.000 description 23
- 238000000465 moulding Methods 0.000 description 11
- 0 *C(*)(C1C2)C(*)(*)C2C2C1C1C=CC2C1 Chemical compound *C(*)(C1C2)C(*)(*)C2C2C1C1C=CC2C1 0.000 description 10
- 239000004094 surface-active agent Substances 0.000 description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 9
- 239000002904 solvent Substances 0.000 description 9
- 238000009835 boiling Methods 0.000 description 8
- 238000004528 spin coating Methods 0.000 description 8
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 6
- 230000007547 defect Effects 0.000 description 6
- LZCLXQDLBQLTDK-UHFFFAOYSA-N ethyl 2-hydroxypropanoate Chemical compound CCOC(=O)C(C)O LZCLXQDLBQLTDK-UHFFFAOYSA-N 0.000 description 6
- 235000014113 dietary fatty acids Nutrition 0.000 description 5
- 239000003085 diluting agent Substances 0.000 description 5
- 239000000194 fatty acid Substances 0.000 description 5
- 229930195729 fatty acid Natural products 0.000 description 5
- 150000004665 fatty acids Chemical class 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000004205 dimethyl polysiloxane Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 238000009987 spinning Methods 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- WOBHKFSMXKNTIM-UHFFFAOYSA-N Hydroxyethyl methacrylate Chemical compound CC(=C)C(=O)OCCO WOBHKFSMXKNTIM-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 150000001412 amines Chemical class 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000012937 correction Methods 0.000 description 3
- 229940116333 ethyl lactate Drugs 0.000 description 3
- 238000005227 gel permeation chromatography Methods 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000003746 surface roughness Effects 0.000 description 3
- 239000001993 wax Substances 0.000 description 3
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 description 2
- HWSSEYVMGDIFMH-UHFFFAOYSA-N 2-[2-[2-(2-methylprop-2-enoyloxy)ethoxy]ethoxy]ethyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCOCCOCCOC(=O)C(C)=C HWSSEYVMGDIFMH-UHFFFAOYSA-N 0.000 description 2
- DLHQZZUEERVIGQ-UHFFFAOYSA-N 3,7-dimethyl-3-octanol Chemical compound CCC(C)(O)CCCC(C)C DLHQZZUEERVIGQ-UHFFFAOYSA-N 0.000 description 2
- PRNCMAKCNVRZFX-UHFFFAOYSA-N 3,7-dimethyloctan-1-ol Chemical compound CC(C)CCCC(C)CCO PRNCMAKCNVRZFX-UHFFFAOYSA-N 0.000 description 2
- FRDAATYAJDYRNW-UHFFFAOYSA-N 3-methyl-3-pentanol Chemical compound CCC(C)(O)CC FRDAATYAJDYRNW-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- AMQJEAYHLZJPGS-UHFFFAOYSA-N N-Pentanol Chemical compound CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 229920006109 alicyclic polymer Polymers 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 239000002981 blocking agent Substances 0.000 description 2
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 2
- UKMSUNONTOPOIO-UHFFFAOYSA-N docosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCCCC(O)=O UKMSUNONTOPOIO-UHFFFAOYSA-N 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 210000001508 eye Anatomy 0.000 description 2
- ZSIAUFGUXNUGDI-UHFFFAOYSA-N hexan-1-ol Chemical compound CCCCCCO ZSIAUFGUXNUGDI-UHFFFAOYSA-N 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical compound [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- FATBGEAMYMYZAF-KTKRTIGZSA-N oleamide Chemical compound CCCCCCCC\C=C/CCCCCCCC(N)=O FATBGEAMYMYZAF-KTKRTIGZSA-N 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 229920001223 polyethylene glycol Polymers 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical compound [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 description 2
- 229920002818 (Hydroxyethyl)methacrylate Polymers 0.000 description 1
- PWCMVOANVQLHOR-UHFFFAOYSA-N 1,3,5-trimethyl-2-[phenyl-(2,4,6-trimethylphenyl)phosphoryl]benzene Chemical compound CC1=CC(C)=CC(C)=C1P(=O)(C=1C(=CC(C)=CC=1C)C)C1=CC=CC=C1 PWCMVOANVQLHOR-UHFFFAOYSA-N 0.000 description 1
- ZVEMLYIXBCTVOF-UHFFFAOYSA-N 1-(2-isocyanatopropan-2-yl)-3-prop-1-en-2-ylbenzene Chemical compound CC(=C)C1=CC=CC(C(C)(C)N=C=O)=C1 ZVEMLYIXBCTVOF-UHFFFAOYSA-N 0.000 description 1
- 239000012956 1-hydroxycyclohexylphenyl-ketone Substances 0.000 description 1
- LTHJXDSHSVNJKG-UHFFFAOYSA-N 2-[2-[2-[2-(2-methylprop-2-enoyloxy)ethoxy]ethoxy]ethoxy]ethyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCOCCOCCOCCOC(=O)C(C)=C LTHJXDSHSVNJKG-UHFFFAOYSA-N 0.000 description 1
- VCYCUECVHJJFIQ-UHFFFAOYSA-N 2-[3-(benzotriazol-2-yl)-4-hydroxyphenyl]ethyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCC1=CC=C(O)C(N2N=C3C=CC=CC3=N2)=C1 VCYCUECVHJJFIQ-UHFFFAOYSA-N 0.000 description 1
- RIWRBSMFKVOJMN-UHFFFAOYSA-N 2-methyl-1-phenylpropan-2-ol Chemical compound CC(C)(O)CC1=CC=CC=C1 RIWRBSMFKVOJMN-UHFFFAOYSA-N 0.000 description 1
- IBHHTADZYDLHPM-UHFFFAOYSA-N 2-methylnonan-4-ol Chemical compound CCCCCC(O)CC(C)C IBHHTADZYDLHPM-UHFFFAOYSA-N 0.000 description 1
- UURVHRGPGCBHIC-UHFFFAOYSA-N 3-(ethenoxycarbonylamino)propanoic acid 4-[[[[[[[[[[[[[[[[[[[[[[[[[[[4-ethenoxycarbonyloxybutyl(dimethyl)silyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]butyl ethenyl carbonate 1-ethenylpyrrolidin-2-one ethenyl N-[3-tris(trimethylsilyloxy)silylpropyl]carbamate Chemical compound C=CN1CCCC1=O.OC(=O)CCNC(=O)OC=C.C[Si](C)(C)O[Si](CCCNC(=O)OC=C)(O[Si](C)(C)C)O[Si](C)(C)C.C[Si](C)(CCCCOC(=O)OC=C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)CCCCOC(=O)OC=C UURVHRGPGCBHIC-UHFFFAOYSA-N 0.000 description 1
- ZOPSJJCUEOEROC-NSQCPRBHSA-N 3-[[butyl(dimethyl)silyl]oxy-dimethylsilyl]propyl 2-methylprop-2-enoate;n,n-dimethylprop-2-enamide;1-ethenylpyrrolidin-2-one;2-hydroxyethyl 2-methylprop-2-enoate;[(2r)-2-hydroxy-3-[3-[methyl-bis(trimethylsilyloxy)silyl]propoxy]propyl] 2-methylprop-2-enoat Chemical compound CN(C)C(=O)C=C.C=CN1CCCC1=O.CC(=C)C(=O)OCCO.CC(=C)C(=O)OCCOC(=O)C(C)=C.CCCC[Si](C)(C)O[Si](C)(C)CCCOC(=O)C(C)=C.CC(=C)C(=O)OC[C@H](O)COCCC[Si](C)(O[Si](C)(C)C)O[Si](C)(C)C ZOPSJJCUEOEROC-NSQCPRBHSA-N 0.000 description 1
- ZSPOJBDHHFFJAP-UHFFFAOYSA-M 3-chlorobenzoate;tetrabutylazanium Chemical compound [O-]C(=O)C1=CC=CC(Cl)=C1.CCCC[N+](CCCC)(CCCC)CCCC ZSPOJBDHHFFJAP-UHFFFAOYSA-M 0.000 description 1
- JSGVZVOGOQILFM-UHFFFAOYSA-N 3-methoxy-1-butanol Chemical compound COC(C)CCO JSGVZVOGOQILFM-UHFFFAOYSA-N 0.000 description 1
- BESKSSIEODQWBP-UHFFFAOYSA-N 3-tris(trimethylsilyloxy)silylpropyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCC[Si](O[Si](C)(C)C)(O[Si](C)(C)C)O[Si](C)(C)C BESKSSIEODQWBP-UHFFFAOYSA-N 0.000 description 1
- LPEKGGXMPWTOCB-UHFFFAOYSA-N 8beta-(2,3-epoxy-2-methylbutyryloxy)-14-acetoxytithifolin Natural products COC(=O)C(C)O LPEKGGXMPWTOCB-UHFFFAOYSA-N 0.000 description 1
- 229920013665 Ampacet Polymers 0.000 description 1
- 235000021357 Behenic acid Nutrition 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 102100026735 Coagulation factor VIII Human genes 0.000 description 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerol Natural products OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- 101000911390 Homo sapiens Coagulation factor VIII Proteins 0.000 description 1
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 229920001616 Polymacon Polymers 0.000 description 1
- 229920000388 Polyphosphate Polymers 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 1
- 229920002359 Tetronic® Polymers 0.000 description 1
- 239000007983 Tris buffer Substances 0.000 description 1
- LFOXEOLGJPJZAA-UHFFFAOYSA-N [(2,6-dimethoxybenzoyl)-(2,4,4-trimethylpentyl)phosphoryl]-(2,6-dimethoxyphenyl)methanone Chemical compound COC1=CC=CC(OC)=C1C(=O)P(=O)(CC(C)CC(C)(C)C)C(=O)C1=C(OC)C=CC=C1OC LFOXEOLGJPJZAA-UHFFFAOYSA-N 0.000 description 1
- SMEGJBVQLJJKKX-HOTMZDKISA-N [(2R,3S,4S,5R,6R)-5-acetyloxy-3,4,6-trihydroxyoxan-2-yl]methyl acetate Chemical compound CC(=O)OC[C@@H]1[C@H]([C@@H]([C@H]([C@@H](O1)O)OC(=O)C)O)O SMEGJBVQLJJKKX-HOTMZDKISA-N 0.000 description 1
- OCKWAZCWKSMKNC-UHFFFAOYSA-N [3-octadecanoyloxy-2,2-bis(octadecanoyloxymethyl)propyl] octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(COC(=O)CCCCCCCCCCCCCCCCC)(COC(=O)CCCCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCCCC OCKWAZCWKSMKNC-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000012387 aerosolization Methods 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 125000003368 amide group Chemical group 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 229940116226 behenic acid Drugs 0.000 description 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- MQDJYUACMFCOFT-UHFFFAOYSA-N bis[2-(1-hydroxycyclohexyl)phenyl]methanone Chemical compound C=1C=CC=C(C(=O)C=2C(=CC=CC=2)C2(O)CCCCC2)C=1C1(O)CCCCC1 MQDJYUACMFCOFT-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 210000005252 bulbus oculi Anatomy 0.000 description 1
- BMRWNKZVCUKKSR-UHFFFAOYSA-N butane-1,2-diol Chemical compound CCC(O)CO BMRWNKZVCUKKSR-UHFFFAOYSA-N 0.000 description 1
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 description 1
- 239000008116 calcium stearate Substances 0.000 description 1
- 235000013539 calcium stearate Nutrition 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 150000007942 carboxylates Chemical class 0.000 description 1
- 150000001733 carboxylic acid esters Chemical class 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000003093 cationic surfactant Substances 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 125000004093 cyano group Chemical group *C#N 0.000 description 1
- 125000001995 cyclobutyl group Chemical class [H]C1([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 1
- 125000000582 cycloheptyl group Chemical class [H]C1([H])C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- 150000001934 cyclohexanes Chemical class 0.000 description 1
- 125000000640 cyclooctyl group Chemical class [H]C1([H])C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C([H])([H])C1([H])[H] 0.000 description 1
- 125000001511 cyclopentyl group Chemical class [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- 238000007516 diamond turning Methods 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- DGVMNQYBHPSIJS-UHFFFAOYSA-N dimagnesium;2,2,6,6-tetraoxido-1,3,5,7-tetraoxa-2,4,6-trisilaspiro[3.3]heptane;hydrate Chemical compound O.[Mg+2].[Mg+2].O1[Si]([O-])([O-])O[Si]21O[Si]([O-])([O-])O2 DGVMNQYBHPSIJS-UHFFFAOYSA-N 0.000 description 1
- 238000003618 dip coating Methods 0.000 description 1
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- ODQWQRRAPPTVAG-GZTJUZNOSA-N doxepin Chemical compound C1OC2=CC=CC=C2C(=C/CCN(C)C)/C2=CC=CC=C21 ODQWQRRAPPTVAG-GZTJUZNOSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000003480 eluent Substances 0.000 description 1
- 229920005648 ethylene methacrylic acid copolymer Polymers 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- AVIYEYCFMVPYST-UHFFFAOYSA-N hexane-1,3-diol Chemical compound CCCC(O)CCO AVIYEYCFMVPYST-UHFFFAOYSA-N 0.000 description 1
- 229920006158 high molecular weight polymer Polymers 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 238000007641 inkjet printing Methods 0.000 description 1
- SYJRVVFAAIUVDH-UHFFFAOYSA-N ipa isopropanol Chemical compound CC(C)O.CC(C)O SYJRVVFAAIUVDH-UHFFFAOYSA-N 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 210000003644 lens cell Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000012968 metallocene catalyst Substances 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 229940057867 methyl lactate Drugs 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 229940088644 n,n-dimethylacrylamide Drugs 0.000 description 1
- YLGYACDQVQQZSW-UHFFFAOYSA-N n,n-dimethylprop-2-enamide Chemical compound CN(C)C(=O)C=C YLGYACDQVQQZSW-UHFFFAOYSA-N 0.000 description 1
- 238000002663 nebulization Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 150000002847 norbornane derivatives Chemical class 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- LYRFLYHAGKPMFH-UHFFFAOYSA-N octadecanamide Chemical class CCCCCCCCCCCCCCCCCC(N)=O LYRFLYHAGKPMFH-UHFFFAOYSA-N 0.000 description 1
- FATBGEAMYMYZAF-UHFFFAOYSA-N oleicacidamide-heptaglycolether Natural products CCCCCCCCC=CCCCCCCCC(N)=O FATBGEAMYMYZAF-UHFFFAOYSA-N 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- VYMDGNCVAMGZFE-UHFFFAOYSA-N phenylbutazonum Chemical compound O=C1C(CCCC)C(=O)N(C=2C=CC=CC=2)N1C1=CC=CC=C1 VYMDGNCVAMGZFE-UHFFFAOYSA-N 0.000 description 1
- 150000003014 phosphoric acid esters Chemical class 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 238000004987 plasma desorption mass spectroscopy Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920001983 poloxamer Polymers 0.000 description 1
- 229920000191 poly(N-vinyl pyrrolidone) Polymers 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 description 1
- 239000001205 polyphosphate Substances 0.000 description 1
- 235000011176 polyphosphates Nutrition 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 229920000053 polysorbate 80 Polymers 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- KIWATKANDHUUOB-UHFFFAOYSA-N propan-2-yl 2-hydroxypropanoate Chemical compound CC(C)OC(=O)C(C)O KIWATKANDHUUOB-UHFFFAOYSA-N 0.000 description 1
- HNJBEVLQSNELDL-UHFFFAOYSA-N pyrrolidin-2-one Chemical compound O=C1CCCN1 HNJBEVLQSNELDL-UHFFFAOYSA-N 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000007152 ring opening metathesis polymerisation reaction Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 150000003871 sulfonates Chemical class 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- WHRNULOCNSKMGB-UHFFFAOYSA-N tetrahydrofuran thf Chemical compound C1CCOC1.C1CCOC1 WHRNULOCNSKMGB-UHFFFAOYSA-N 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
- 239000002888 zwitterionic surfactant Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
-
- 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
- C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G61/02—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes
- C08G61/04—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms
- C08G61/06—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms prepared by ring-opening of carbocyclic compounds
- C08G61/08—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms prepared by ring-opening of carbocyclic compounds of carbocyclic compounds containing one or more carbon-to-carbon double bonds in the ring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00009—Production of simple or compound lenses
- B29D11/00038—Production of contact lenses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00009—Production of simple or compound lenses
- B29D11/00432—Auxiliary operations, e.g. machines for filling the moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00865—Applying coatings; tinting; colouring
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F232/00—Copolymers of cyclic compounds containing no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system
- C08F232/08—Copolymers of cyclic compounds containing no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system having condensed rings
-
- 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
- C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G61/02—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes
-
- 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
- C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G61/02—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes
- C08G61/04—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/24—Homopolymers or copolymers of amides or imides
- C08L33/26—Homopolymers or copolymers of acrylamide or methacrylamide
-
- G—PHYSICS
- G02—OPTICS
- 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
- G02B1/041—Lenses
- G02B1/043—Contact lenses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
- B29C33/40—Plastics, e.g. foam or rubber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2823/00—Use of polyalkenes or derivatives thereof as mould material
- B29K2823/38—Polymers of cycloalkenes, e.g. norbornene or cyclopentene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L39/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Compositions of derivatives of such polymers
- C08L39/04—Homopolymers or copolymers of monomers containing heterocyclic rings having nitrogen as ring member
- C08L39/06—Homopolymers or copolymers of N-vinyl-pyrrolidones
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L45/00—Compositions of homopolymers or copolymers of compounds having no unsaturated aliphatic radicals in side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic or in a heterocyclic ring system; Compositions of derivatives of such polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Ophthalmology & Optometry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Eyeglasses (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
Description
少なくとも二つの異なる化学構造の脂環式モノマーを含み、本質的にこの脂環式モノマーのみからなり、または、この脂環式モノマーのみからなる脂環式コポリマーと、
塗布有効量の高分子量コーティング組成物を含み、本質的にこの高分子量コーティング組成物のみからなり、または、この高分子量コーティング組成物のみからなる、少なくとも一つのレンズ形成面と
を含み、本質的にこれらのみからなり、または、これらのみからなる成形型が含まれる。用語レンズ、脂環式モノマー、未硬化および成形型には、上述の意味と好ましい範囲とが適用される。
(1)少なくとも二つの異なる化学構造の脂環式モノマーを含み、本質的にこのモノマーのみからなり、または、このモノマーのみからなる脂環式コポリマーと、少なくとも一つのレンズ形成面とを含むレンズ成形型の少なくとも一つのレンズ形成面を、塗布有効量の高分子量コーティング組成物でコーティングし、
(2)未硬化のレンズ形成用配合剤を当該少なくとも一つのレンズ形成面上に投じ、
(3)当該レンズ用配合剤と当該コーティング組成物を、約5分間未満の滞留時間で、コーティングされたレンズを形成するのに適切な条件で硬化する
ことを含み、本質的にこれらのみからなり、または、これらのみからなる方法が含まれる。
例中、次の略号が使用される。
BC バックカーブ
Blue−HEMA
Reactive Blue #4染料の一つのクロライドをヒドロキシエチルメタクリレートによって塩基促進置換(base-promoted displacement)した製品
CIP 事前硬化
CGI 1850
1−ヒドロキシシクロヘキシルフェニルケトンとビス(2,6−ジメトキシベンゾイル)−2,4,4−トリメチルペンチルホスフィンオキシドの1:1(重量)ブレンド物
CGI 819
ビス(2,4,6−トリメチルベンゾリル)フェニルホスフィンオキシド
D3O 3,7−ジメチル−3−オクタノール
Darocur 1173
UVフォトイニシエーター、Ciba Speciality Chemicals社製
DMA N,N−ジメチルアクリルアミド
FC フロントカーブ
ATOFINA EOD 00−11
ASTM D1238によるメルトフローが14g/10分〜18g/10分の、メタロセン触媒によるアイソタクチックポリプロピレン
HEMA 2−ヒドロキシエチルメタクリレート
IPA イソプロパノール
Macromer 2
2001年12月20日に出願された、抗菌コンタクトレンズおよびその製造方法という名称の特許文献31の実施例に記載された反応生成物
m−PDMS
モノメタクリロキシプロピル末端ポリジメチルシロキサン
mPDMS−OH
モノ−(3−メタクリロキシ−2−ヒドロキシプロピルオキシ)プロピル末端・モノブチル末端ポリジメチルシロキサン(MW1,100)
Norbloc
2−(2’−ヒドロキシ−5−メタクリリロキシエチルフェニル)−2H−ベンゾトリアゾール
PVP ポリ(N−ビニルピロリドン)
poly−HEMA
1,000,000ダルトンより大きい分子量のポリヒドロキシエチルメタクリレート
SIGMA
2−プロペン酸,2−メチル−,2−ヒドロキシ−3−[3−[1,3,3,3−テトラメチル−1−[(トリメチルシリル)オキシ]ジシロキサニル]プロポキシ]プロピルエステル
TEGDMA
テトラエチレングリコールジメタクリレート
TrEGDMA
トリエチレングリコールジメタクリレート
TBACB
m−クロロ安息香酸テトラブチルアンモニウム
THF テトラヒドロフラン
TMI 3−イソプロペニル−α,α−ジメチルベンジルイソシアネート
TRIS 3−メタクリロキシプロピルトリス(トリメチルシロキシ)シラン
ZEONOR(登録商標)1060Rの脂環式コポリマーのペレットを90℃の脱湿乾燥機中に約1時間〜4時間置いた。ついで、この材料を加熱し、非特許文献1に記載された一般的技術を用い、射出成形機を通してパージした。約3ポンド(換算値は1.36kg)の材料をパージし、−1.00Dのパワーのレンズ用のフロントカーブおよびバックカーブを10分〜15分以内に成形した。正常に使用可能なレンズ成形型が得られ、次の例2の処理に従うレンズの作製に使用された。
表Aの配合剤を使用して、シリコーンヒドロゲルレンズを製造した。正確な混合手順に関する更なる詳細は、2001年9月20日に出願された特許文献12に開示されている。
例1の脂環式コポリマーの代わりにポリプロピレン(Atofina社製、 EOD 00−11)を使用し、例1の方法により、FCとBCのレンズ成形型を作製した。
例1の成形型の代わりに例3の成形型を使用し、例2の配合剤と方法とを用いて、レンズを製造した。レンズ完成品は、目視検査器具を使用して、被膜の欠陥の有無を検査した。欠陥は、レンズ完成品表面のコーティングがされていない不連続な領域であった。欠陥の割合を計算し、下記表Bに記録した。この例により、脂環式コポリマーから作製された成形型を使用すれば、製造されたコートレンズのコーティング欠陥を著しく減少できることが示された。
例1と例3の方法により作製されたFCとBCの成形型を使用し、例2の方法によってレンズを製造した。レンズのあるものは、表Cに従って、異なる成形型材料を使用して製造した。コーティング欠陥率とヘーズを測定した。表Cに示されたヘーズ値は、黒色の背景上の透明なセル中の食塩水中にテストレンズを置き、レンズセルに対する法線方向に66°の角度で置いた光ファイバーランプで下方から光を当て、ビデオカメラで上からレンズの像を捕らえて測定した。レンズの中央部の10mmを積算し、ついで、−1.00ジオプトリーCSI薄型(Thin)レンズ(Wesley Jessen(33 East Tower A, Des Planes,イリノイ州)作製のレンズ商品)と比較して、バックグラウンドを差し引いた散乱光像を定量的に分析した。なお、このレンズを任意的にヘーズ値100と設定し、レンズのない場合のヘーズ値をゼロと設定した。これらのデータから、FC成形型とBC成形型を脂環式コポリマーから作製した場合に、最も低い欠点数が得られたことが理解される。
脂環式ポリマーZeonex(登録商標)480Rのペレットを100℃の脱湿乾燥機に約4時間置いた。例1の方法を使用して成形型を形成することを試みた。この材料からは、使用できるレンズ成形型を作製することができなかった。硬化材料片(tab)だけが回収され、レンズ成形型キャビティ(lens mold cavity)は形成できなかった。成形機の温度(装置の最大安全レベルまで)と成形型材料の温度を上げてもこの問題は解決されなかった。使用できる成形型は形成されなかった。この例は、脂環式コポリマーから作製された成形型の製造が成功し、脂環式ポリマーから作製される成形型が失敗することの差異を示すものである。
所定量のポリプロピレン(ATOFINA EOD−0011,50%)を、Zeonor 1060R(50%)と、ミキシングタンブラー中でブレンドし、15分間処理した。この混合物を、押出しまたはペレタイジングプロセスで処理し、均一な材料を得た。このブレンド材料を射出成形機に投入し、レンズ成形型の雄の半型と雌の半型とを作製し、ついで硬化した。硬化した成形型を使用前30分間、窒素雰囲気中に置いた。
表Dにリストされた反応成分と希釈剤(D3O)とを、撹拌とローリングとにより、全成分が溶解するまで、約23℃で少なくとも約3時間混合した。反応成分は全反応成分に対する重量%で、希釈剤は最終反応混合物に対する重量%で示してある。反応混合物を例7のレンズ成形型中に投入し、N2下、45℃で、Philips TL 20W/03T蛍光灯を使用して照射した。グローブボックス中の硬化条件は、約0.2mW/c2で約6.5分間、ついで、2.5mWw/c2で約12分間であった。酸素濃度は<1.5%O2であった。成形型を手で開け、硬化レンズが成形型のフロントカーブに残っているかバックカーブに残っているかを評価した。表Eには、それぞれのレンズ成形用半型におけるZeonorとポリプロピレン(pp)の割合と、成形用半型を分離した後に、フロントカーブとバックカーブとのいずれかに残されていたレンズタイプBのレンズの数をリストしたものである。
Claims (76)
- 脂環式コポリマーを含んでなるレンズ作製用の成形型において、当該脂環式コポリマーが少なくとも二つの異なる化学構造の脂環式モノマーを含む成形型。
- 前記脂環式モノマーが、重合性の、シクロブタン類、シクロペンタン類、シクロヘキサン類、シクロヘプタン類、シクロオクタン類、ビスシクロブタン類、ビスシクロペンタン類、ビスシクロヘキサン類、ビスシクロヘプタン類、ビスシクロオクタン類またはノルボルナン類を含む、請求項1に記載の成形型。
- 飽和炭素環を含む二つの脂環式モノマーを含んでなる、請求項1に記載の成形型。
- R1-6が、C1-10アルキルまたは、ハロゲン、ヒドロキシル、C1-10アルコキシカルボニル、C1-10アルコキシ、シアノ、アミド、イミドおよびシリルからなる群から選ばれた置換基を有するC1-10アルキルである、請求項1に記載の成形型。
- 前記脂環式コポリマーが、約11.0g/10分〜約18.0g/10分のMFR、1.01の比重および105℃のガラス転移点を有する、請求項1に記載の成形型。
- 前記成形型がさらに添加物を含む、請求項1に記載の成形型。
- 前記添加物が約2.0重量%のステアリン酸亜鉛である、請求項10に記載の成形型。
- 前記添加物が約2.0%のグリセリンモノステアレートである、請求項10に記載の成形型。
- フロントカーブとバックカーブとが、約11.0g/10分〜約18.0g/10分のMFR、1.01の比重および105℃のガラス転移点を有する脂環式コポリマーを含んでなる、請求項1に記載の成形型。
- フロントカーブが、約11.0g/10分〜約18.0g/10分のMFR、1.01の比重および105℃のガラス転移点を有する脂環式コポリマーを含んでなり、バックカーブがポリプロピレンを含んでなる、請求項1に記載の成形型。
- バックカーブが、約11.0g/10分〜約18.0g/10分のMFR、1.01の比重および105℃のガラス転移点を有する脂環式コポリマーを含んでなり、フロントカーブがポリプロピレンを含んでなる、請求項1に記載の成形型。
- フロントカーブが、約11.0g/10分〜約18.0g/10分のMFR、1.01の比重および105℃のガラス転移点を有する脂環式コポリマーを含んでなり、バックカーブがポリプロピレンおよび、メルトフローレートが14で、MFR=12.0gと17.6gの剪断速度と、1.01の比重と105℃のガラス転移点とを有する脂環式コポリマーを含んでなる、請求項1に記載の成形型。
- バックカーブが、約11.0g/10分〜約18.0g/10分のMFR、1.01の比重および105℃のガラス転移点を有する脂環式コポリマーを含んでなり、フロントカーブがポリプロピレンならびに、約11.0g/10分〜約18.0g/10分のMFR、1.01の比重および105℃のガラス転移点を有する脂環式コポリマーを含んでなる、請求項1に記載の成形型。
- 前記脂環式コポリマーのポリプロピレンに対する比率が約5:95〜約95:5である、請求項16に記載の成形型。
- 前記脂環式コポリマーのポリプロピレンに対する比率が約20:80〜約80:20である、請求項16に記載の成形型。
- (1)少なくとも二つの異なる化学構造の脂環式モノマーを含む脂環式コポリマーを含んでなる成形型表面上に未硬化のレンズ用配合剤を投じ、
(2)適切な条件下、当該レンズ用配合剤を硬化する
ことを含むレンズの作製方法。 - 飽和炭素環を含む二つの脂環式モノマーを含んでなる、請求項20に記載の方法。
- R1-6が、C1-10アルキルまたは、ハロゲン、ヒドロキシル、C1-10アルコキシカルボニル、C1-10アルコキシ、シアノ、アミド、イミドおよびシリルからなる群から選ばれた置換基を有するC1-10アルキルである、請求項20に記載の方法。
- 前記成形型表面が、フロントカーブとバックカーブとを有し、さらに、
(3)前記硬化レンズが取り外し可能にフロントカーブに付着した状態で、前記レンズ成形型のフロントカーブと前記レンズ成形型のバックカーブとを分離する(separating)ステップを含む、請求項20に記載の方法。 - 前記フロントカーブが、約11.0g/10分〜約18.0g/10分のMFR、1.01の比重および105℃のガラス転移点を有する脂環式コポリマーを含んでなり、前記バックカーブがポリプロピレンを含んでなる、請求項20に記載の方法。
- 前記フロントカーブが、約11.0g/10分〜約18.0g/10分のMFR、1.01の比重および105℃のガラス転移点を有する脂環式コポリマーを含んでなり、前記バックカーブが、ポリプロピレンならびに、約11.0g/10分〜約18.0g/10分のMFR、1.01の比重および105℃のガラス転移点を有する脂環式コポリマーを含んでなる、請求項26に記載の方法。
- 前記バックカーブにおける脂環式コポリマーのポリプロピレンに対する比率が約20:80〜約80:20である、請求項28に記載の方法。
- 前記バックカーブにおける脂環式コポリマーのポリプロピレンに対する比率が約55:45である、請求項28に記載の方法。
- 脂環式コポリマーと少なくとも一つのレンズ形成面とを含んでなる成形型において、
当該脂環式コポリマーが、少なくとも二つの異なる化学構造の脂環式モノマーを含み、
当該少なくとも一つのレンズ形成面が、塗布有効量の高分子量コーティング組成物を含んでなる
成形型。 - 飽和炭素環を含む二つの脂環式モノマーを含んでなる、請求項32に記載の成形型。
- R1-6が、C1-10アルキルまたは、ハロゲン、ヒドロキシル、C1-10アルコキシカルボニル、C1-10アルコキシ、シアノ、アミド、イミドおよびシリルからなる群から選ばれた置換基を有するC1-10アルキルである、請求項32に記載の成形型。
- 前記成形型が、さらに添加剤を含む、請求項32に記載の成形型。
- 前記添加物が約2.0重量%のステアリン酸亜鉛である、請求項39に記載の成形型。
- 前記添加物が約2.0重量%のステアリン酸亜鉛である、請求項39に記載の成形型。
- 前記コーティング組成物がコーティング添加剤を含む、請求項39に記載の成形型。
- 前記添加物が抗菌剤組成物である、請求項39に記載の成形型。
- (1)少なくとも二つの異なる化学構造の脂環式モノマーを含む脂環式コポリマーを含んでなる成形型表面上に未硬化のレンズ用配合剤を投じ、(2)適切な条件下、当該レンズ用配合剤を硬化することを含む方法で製造されたレンズ。
- 飽和炭素環を含む二つの脂環式モノマーを含んでなる、請求項44に記載のレンズ。
- R1-6が、C1-10アルキルまたは、ハロゲン、ヒドロキシル、C1-10アルコキシカルボニル、C1-10アルコキシ、シアノ、アミド、イミドおよびシリルからなる群から選ばれた置換基を有するC1-10アルキルである、請求項44に記載のレンズ。
- 前記未硬化のレンズ用配合剤がシリコーンヒドロゲル配合剤を含む、請求項44に記載のレンズ。
- 前記未硬化のレンズ用配合剤がヒドロゲル配合剤を含む、請求項44に記載のレンズ。
- 前記未硬化のレンズ用配合剤が、アクアフィルコンA、バラフィルコンAまたはロトラフィルコンAの配合剤を含む、請求項44に記載のレンズ。
- 前記未硬化のレンズ用配合剤が、エタフィルコンA、ジェンフィルコンA、レネフィルコンA、ポリマコン、アクアフィルコンA、バラフィルコンA、ガリフィルコンA、セノフィルコンAまたはロトラフィルコンAの配合剤を含む、請求項44に記載のレンズ。
- 前記未硬化のレンズ用配合剤が、アクアフィルコンA、バラフィルコンA、ロトラフィルコンA、ガリフィルコンAまたはセノフィルコンAの配合剤を含む、請求項44に記載のレンズ。
- 前記成形型表面がフロントカーブとバックカーブとを含んでなる、請求項44に記載のレンズ。
- 前記フロントカーブが、約11.0g/10分〜約18.0g/10分のMFR、1.01の比重および105℃のガラス転移点を有する脂環式コポリマーを含んでなり、前記バックカーブがポリプロピレンを含んでなる、請求項55に記載のレンズ。
- 前記フロントカーブが、約11.0g/10分〜約18.0g/10分のMFR、1.01の比重および105℃のガラス転移点を有する脂環式コポリマーを含んでなり、前記バックカーブがポリプロピレンならびに、約11.0g/10分〜約18.0g/10分のMFR、1.01の比重および105℃のガラス転移点を有する脂環式コポリマーを含んでなる、請求項55に記載のレンズ。
- 前記バックカーブにおける脂環式コポリマーのポリプロピレンに対する比率が約20:80〜約80:20である、請求項55に記載のレンズ。
- 前記バックカーブにおける脂環式コポリマーのポリプロピレンに対する比率が約55:45である、請求項55に記載のレンズ。
- コーティングされたレンズを作製する方法であって、
(1)少なくとも二つの異なる化学構造の脂環式モノマーを含む脂環式コポリマーと、少なくとも一つのレンズ形成面とを含むレンズ成形型の少なくとも一つのレンズ形成面を、塗布有効量の高分子量コーティング組成物でコーティングし、
(2)未硬化のレンズ形成用配合剤を当該少なくとも一つのレンズ形成面上に投じ、
(3)当該レンズ用配合剤と当該コーティング組成物を、約5分間未満の滞留時間で、コーティングされたレンズを形成するのに適切な条件で硬化する
ことを含む方法。 - 飽和炭素環を含む二つの脂環式モノマーを含んでなる、請求項60に記載の方法。
- R1-6が、C1-10アルキルまたは、ハロゲン、ヒドロキシル、C1-10アルコキシカルボニル、C1-10アルコキシ基、シアノ、アミド、イミドおよびシリルからなる群から選ばれた置換基を有するC1-10アルキルである、請求項60に記載の方法。
- 前記高分子量コーティング組成物が、ポリ(ビニルアルコール)、ポリエチレンオキシド、ポリ(2−ヒドロキシエチルメタクリレート)、ポリ(メチルメタクリレート)、ポリ(アクリル酸)、ポリ(メタクリル酸)、ポリ(マレイン酸)、ポリ(イタコン酸)、ポリ(アクリルアミド)、ポリ(メタクリルアミド)、ポリ(ジメチルアクリルアミド)、ポリ(グリセロールメタクリレート)、ポリスチレンスルホン酸、ポリスルホネートポリマー類、ポリ(ビニルピロリドン)、カルボキシメチル化されたポリマー類(例えばカルボキシメチルセルロース)、多糖類、グルコース・アミノ・グリカン類、ポリ乳酸、ポリグリコール酸、これらのブロックまたはランダムコポリマー類およびこれらの混合物を含む、請求項60に記載の方法。
- 前記高分子量コーティング組成物が、ポリ(2−ヒドロキシエチルメタクリレート)、ポリ(ビニルピロリドン)、ポリ(アクリル酸)、ポリ(メタクリル酸)、ポリ(メタ)アクリルアミドまたはポリ(アクリルアミド)およびこれらの混合物を含む、請求項60に記載の方法。
- 前記高分子量コーティング組成物がポリ(2−ヒドロキシエチルメタクリレート)を含む、請求項60に記載の方法。
- 前記高分子量コーティング組成物が、ポリ(ビニルアルコール)、ポリエチレンオキシド、ポリ(2−ヒドロキシエチルメタクリレート)、ポリ(メチルメタクリレート)、ポリ(アクリル酸)、ポリ(メタクリル酸)、ポリ(マレイン酸)、ポリ(イタコン酸)、ポリ(アクリルアミド)ポリ(メタクリルアミド)、ポリ(ジメチルアクリルアミド)、ポリ(グリセロールメタクリレート)、ポリスチレンスルホン酸、ポリスルホネートポリマー類、ポリ(ビニルピロリドン)、カルボキシメチルセルロース等のカルボキシメチル化されたポリマー類、多糖類、グルコース・アミノ・グリカン類、ポリ乳酸、ポリグリコール酸、これらのブロックまたはランダムコポリマー類およびこれらの混合物を含む、請求項60に記載の方法。
- 前記成形型表面がフロントカーブとバックカーブとを含む、請求項60に記載の方法。
- 前記フロントカーブが脂環式コポリマーを含んでなり、前記バックカーブがポリプロピレンを含んでなる、請求項70に記載の方法。
- 前記フロントカーブが脂環式コポリマーを含んでなり、前記バックカーブが脂環式コポリマーとポリプロピレンとを含んでなる、請求項70に記載の方法。
- 前記フロントカーブが、約11.0g/10分〜約18.0g/10分のMFR、1.01の比重および105℃のガラス転移点を有する脂環式コポリマーを含んでなり、前記バックカーブがポリプロピレンを含んでなる、請求項70に記載の方法。
- 前記フロントカーブが、約11.0g/10分〜約18.0g/10分のMFR、1.01の比重および105℃のガラス転移点を有する脂環式コポリマーを含んでなり、前記バックカーブが、ポリプロピレンならびに、約11.0g/10分〜約18.0g/10分のMFR、1.01の比重および105℃のガラス転移点を有する脂環式コポリマーを含んでなる、請求項70に記載の方法。
- 前記バックカーブにおける脂環式コポリマーのポリプロピレンに対する比率が約20:80〜約80:20である、請求項74に記載の方法。
- 前記バックカーブにおける脂環式コポリマーのポリプロピレンに対する比率が約55:45である、請求項74に記載の方法。
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- 2003-08-13 AU AU2003255279A patent/AU2003255279A1/en not_active Abandoned
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- 2003-08-13 KR KR1020107021006A patent/KR20100119802A/ko not_active Application Discontinuation
- 2003-08-13 KR KR1020057002621A patent/KR101021433B1/ko active IP Right Grant
- 2003-08-13 US US10/639,823 patent/US20040075039A1/en not_active Abandoned
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JP2011189617A (ja) * | 2010-03-15 | 2011-09-29 | Nippon Zeon Co Ltd | 硬化性組成物用複合樹脂型 |
Also Published As
Publication number | Publication date |
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KR20050048607A (ko) | 2005-05-24 |
BR0313516A (pt) | 2005-06-14 |
AR040997A1 (es) | 2005-04-27 |
JP4708023B2 (ja) | 2011-06-22 |
AU2003255279A1 (en) | 2004-03-03 |
CA2496024A1 (en) | 2004-02-26 |
DE10393129T5 (de) | 2005-09-01 |
KR20100119802A (ko) | 2010-11-10 |
US20080064784A1 (en) | 2008-03-13 |
CA2496024C (en) | 2010-05-25 |
GB0505217D0 (en) | 2005-04-20 |
AU2010200783B2 (en) | 2011-11-17 |
US20110101550A1 (en) | 2011-05-05 |
US8292256B2 (en) | 2012-10-23 |
KR101021433B1 (ko) | 2011-03-15 |
GB2409683A (en) | 2005-07-06 |
HK1078051A1 (en) | 2006-03-03 |
US20090091047A1 (en) | 2009-04-09 |
US20090121368A1 (en) | 2009-05-14 |
US20040075039A1 (en) | 2004-04-22 |
GB2409683B (en) | 2006-03-29 |
US20070216860A1 (en) | 2007-09-20 |
US7833443B2 (en) | 2010-11-16 |
AU2010200783A1 (en) | 2010-03-25 |
WO2004016405A1 (en) | 2004-02-26 |
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