WO2014198740A1 - Oiling-arme, kratzfeste und lösemittelbeständige polycarbonat-folie - Google Patents
Oiling-arme, kratzfeste und lösemittelbeständige polycarbonat-folie Download PDFInfo
- Publication number
- WO2014198740A1 WO2014198740A1 PCT/EP2014/062060 EP2014062060W WO2014198740A1 WO 2014198740 A1 WO2014198740 A1 WO 2014198740A1 EP 2014062060 W EP2014062060 W EP 2014062060W WO 2014198740 A1 WO2014198740 A1 WO 2014198740A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- coating
- coating agent
- film
- weight
- solvent
- Prior art date
Links
- 239000002904 solvent Substances 0.000 title claims abstract description 29
- 229920006289 polycarbonate film Polymers 0.000 title abstract description 11
- 230000003678 scratch resistant effect Effects 0.000 title description 4
- 239000011248 coating agent Substances 0.000 claims abstract description 95
- 238000000034 method Methods 0.000 claims abstract description 24
- 239000007787 solid Substances 0.000 claims abstract description 24
- 229920003023 plastic Polymers 0.000 claims abstract description 18
- 239000004033 plastic Substances 0.000 claims abstract description 18
- 238000000465 moulding Methods 0.000 claims abstract description 16
- 229920002285 poly(styrene-co-acrylonitrile) Polymers 0.000 claims abstract description 15
- 239000003960 organic solvent Substances 0.000 claims abstract description 7
- 238000000576 coating method Methods 0.000 claims description 79
- 239000004417 polycarbonate Substances 0.000 claims description 41
- 229920000515 polycarbonate Polymers 0.000 claims description 41
- SWXVUIWOUIDPGS-UHFFFAOYSA-N diacetone alcohol Chemical compound CC(=O)CC(C)(C)O SWXVUIWOUIDPGS-UHFFFAOYSA-N 0.000 claims description 36
- 239000008199 coating composition Substances 0.000 claims description 35
- 239000000203 mixture Substances 0.000 claims description 33
- ARXJGSRGQADJSQ-UHFFFAOYSA-N 1-methoxypropan-2-ol Chemical compound COCC(C)O ARXJGSRGQADJSQ-UHFFFAOYSA-N 0.000 claims description 30
- 239000000758 substrate Substances 0.000 claims description 20
- 230000008569 process Effects 0.000 claims description 19
- 230000005855 radiation Effects 0.000 claims description 19
- 239000000178 monomer Substances 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 claims description 12
- -1 aliphatic urethane acrylates Chemical class 0.000 claims description 11
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 10
- 238000001035 drying Methods 0.000 claims description 9
- 229920000728 polyester Polymers 0.000 claims description 9
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims description 8
- 150000001252 acrylic acid derivatives Chemical class 0.000 claims description 6
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 4
- 125000004386 diacrylate group Chemical group 0.000 claims description 4
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims description 3
- 125000005395 methacrylic acid group Chemical group 0.000 claims description 3
- NBUKAOOFKZFCGD-UHFFFAOYSA-N 2,2,3,3-tetrafluoropropan-1-ol Chemical compound OCC(F)(F)C(F)F NBUKAOOFKZFCGD-UHFFFAOYSA-N 0.000 claims description 2
- 230000001588 bifunctional effect Effects 0.000 claims description 2
- 238000005520 cutting process Methods 0.000 claims description 2
- 230000001678 irradiating effect Effects 0.000 claims description 2
- 238000007639 printing Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 21
- 239000003085 diluting agent Substances 0.000 abstract description 15
- 239000010408 film Substances 0.000 description 93
- 239000000243 solution Substances 0.000 description 64
- 229920000642 polymer Polymers 0.000 description 16
- 238000001723 curing Methods 0.000 description 12
- 239000003973 paint Substances 0.000 description 12
- 229920001169 thermoplastic Polymers 0.000 description 12
- INXWLSDYDXPENO-UHFFFAOYSA-N [2-(hydroxymethyl)-3-prop-2-enoyloxy-2-[[3-prop-2-enoyloxy-2,2-bis(prop-2-enoyloxymethyl)propoxy]methyl]propyl] prop-2-enoate Chemical compound C=CC(=O)OCC(COC(=O)C=C)(CO)COCC(COC(=O)C=C)(COC(=O)C=C)COC(=O)C=C INXWLSDYDXPENO-UHFFFAOYSA-N 0.000 description 11
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 10
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 10
- 239000010410 layer Substances 0.000 description 10
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 9
- 239000000654 additive Substances 0.000 description 9
- 239000003795 chemical substances by application Substances 0.000 description 9
- 229920000638 styrene acrylonitrile Polymers 0.000 description 9
- 238000011156 evaluation Methods 0.000 description 8
- 150000002734 metacrylic acid derivatives Chemical class 0.000 description 8
- 239000002105 nanoparticle Substances 0.000 description 8
- 238000006748 scratching Methods 0.000 description 8
- 230000002393 scratching effect Effects 0.000 description 8
- 238000001228 spectrum Methods 0.000 description 8
- 238000012360 testing method Methods 0.000 description 8
- VOBUAPTXJKMNCT-UHFFFAOYSA-N 1-prop-2-enoyloxyhexyl prop-2-enoate Chemical compound CCCCCC(OC(=O)C=C)OC(=O)C=C VOBUAPTXJKMNCT-UHFFFAOYSA-N 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 7
- 238000002360 preparation method Methods 0.000 description 7
- 238000003756 stirring Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 6
- 238000001746 injection moulding Methods 0.000 description 6
- 238000010030 laminating Methods 0.000 description 6
- TXBCBTDQIULDIA-UHFFFAOYSA-N 2-[[3-hydroxy-2,2-bis(hydroxymethyl)propoxy]methyl]-2-(hydroxymethyl)propane-1,3-diol Chemical compound OCC(CO)(CO)COCC(CO)(CO)CO TXBCBTDQIULDIA-UHFFFAOYSA-N 0.000 description 5
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 5
- 229920006383 Tyril Polymers 0.000 description 5
- 125000001931 aliphatic group Chemical group 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- 238000004132 cross linking Methods 0.000 description 5
- 239000004416 thermosoftening plastic Substances 0.000 description 5
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 4
- 239000006096 absorbing agent Substances 0.000 description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-M acrylate group Chemical group C(C=C)(=O)[O-] NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000003848 UV Light-Curing Methods 0.000 description 3
- 125000002947 alkylene group Chemical group 0.000 description 3
- 125000003118 aryl group Chemical group 0.000 description 3
- 239000012298 atmosphere Substances 0.000 description 3
- 229940106691 bisphenol a Drugs 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 238000007046 ethoxylation reaction Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 210000004905 finger nail Anatomy 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 230000010355 oscillation Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 3
- 239000004926 polymethyl methacrylate Substances 0.000 description 3
- LLHKCFNBLRBOGN-UHFFFAOYSA-N propylene glycol methyl ether acetate Chemical compound COCC(C)OC(C)=O LLHKCFNBLRBOGN-UHFFFAOYSA-N 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000012552 review Methods 0.000 description 3
- 239000003381 stabilizer Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000005809 transesterification reaction Methods 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 210000002268 wool Anatomy 0.000 description 3
- 239000008096 xylene Substances 0.000 description 3
- JNYAEWCLZODPBN-JGWLITMVSA-N (2r,3r,4s)-2-[(1r)-1,2-dihydroxyethyl]oxolane-3,4-diol Chemical compound OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O JNYAEWCLZODPBN-JGWLITMVSA-N 0.000 description 2
- RFFLAFLAYFXFSW-UHFFFAOYSA-N 1,2-dichlorobenzene Chemical compound ClC1=CC=CC=C1Cl RFFLAFLAYFXFSW-UHFFFAOYSA-N 0.000 description 2
- NEBBLNDVSSWJLL-UHFFFAOYSA-N 2,3-bis(2-methylprop-2-enoyloxy)propyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCC(OC(=O)C(C)=C)COC(=O)C(C)=C NEBBLNDVSSWJLL-UHFFFAOYSA-N 0.000 description 2
- PUGOMSLRUSTQGV-UHFFFAOYSA-N 2,3-di(prop-2-enoyloxy)propyl prop-2-enoate Chemical compound C=CC(=O)OCC(OC(=O)C=C)COC(=O)C=C PUGOMSLRUSTQGV-UHFFFAOYSA-N 0.000 description 2
- LEJBBGNFPAFPKQ-UHFFFAOYSA-N 2-(2-prop-2-enoyloxyethoxy)ethyl prop-2-enoate Chemical compound C=CC(=O)OCCOCCOC(=O)C=C LEJBBGNFPAFPKQ-UHFFFAOYSA-N 0.000 description 2
- XFCMNSHQOZQILR-UHFFFAOYSA-N 2-[2-(2-methylprop-2-enoyloxy)ethoxy]ethyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCOCCOC(=O)C(C)=C XFCMNSHQOZQILR-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical group C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- DAKWPKUUDNSNPN-UHFFFAOYSA-N Trimethylolpropane triacrylate Chemical compound C=CC(=O)OCC(CC)(COC(=O)C=C)COC(=O)C=C DAKWPKUUDNSNPN-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- ISAOCJYIOMOJEB-UHFFFAOYSA-N benzoin Chemical compound C=1C=CC=CC=1C(O)C(=O)C1=CC=CC=C1 ISAOCJYIOMOJEB-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000006085 branching agent Substances 0.000 description 2
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- VFHVQBAGLAREND-UHFFFAOYSA-N diphenylphosphoryl-(2,4,6-trimethylphenyl)methanone Chemical compound CC1=CC(C)=CC(C)=C1C(=O)P(=O)(C=1C=CC=CC=1)C1=CC=CC=C1 VFHVQBAGLAREND-UHFFFAOYSA-N 0.000 description 2
- 150000002148 esters Chemical group 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000007888 film coating Substances 0.000 description 2
- 238000009501 film coating Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000009477 glass transition Effects 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 239000003999 initiator Substances 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- CDOSHBSSFJOMGT-UHFFFAOYSA-N linalool Chemical compound CC(C)=CCCC(C)(O)C=C CDOSHBSSFJOMGT-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 229920002492 poly(sulfone) Polymers 0.000 description 2
- 229920000058 polyacrylate Polymers 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 229920000193 polymethacrylate Polymers 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 150000003254 radicals Chemical class 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 239000011877 solvent mixture Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- LGPAKRMZNPYPMG-UHFFFAOYSA-N (3-hydroxy-2-prop-2-enoyloxypropyl) prop-2-enoate Chemical compound C=CC(=O)OC(CO)COC(=O)C=C LGPAKRMZNPYPMG-UHFFFAOYSA-N 0.000 description 1
- MYWOJODOMFBVCB-UHFFFAOYSA-N 1,2,6-trimethylphenanthrene Chemical compound CC1=CC=C2C3=CC(C)=CC=C3C=CC2=C1C MYWOJODOMFBVCB-UHFFFAOYSA-N 0.000 description 1
- MSAHTMIQULFMRG-UHFFFAOYSA-N 1,2-diphenyl-2-propan-2-yloxyethanone Chemical compound C=1C=CC=CC=1C(OC(C)C)C(=O)C1=CC=CC=C1 MSAHTMIQULFMRG-UHFFFAOYSA-N 0.000 description 1
- DKEGCUDAFWNSSO-UHFFFAOYSA-N 1,8-dibromooctane Chemical compound BrCCCCCCCCBr DKEGCUDAFWNSSO-UHFFFAOYSA-N 0.000 description 1
- WKBPZYKAUNRMKP-UHFFFAOYSA-N 1-[2-(2,4-dichlorophenyl)pentyl]1,2,4-triazole Chemical compound C=1C=C(Cl)C=C(Cl)C=1C(CCC)CN1C=NC=N1 WKBPZYKAUNRMKP-UHFFFAOYSA-N 0.000 description 1
- YIKSHDNOAYSSPX-UHFFFAOYSA-N 1-propan-2-ylthioxanthen-9-one Chemical compound S1C2=CC=CC=C2C(=O)C2=C1C=CC=C2C(C)C YIKSHDNOAYSSPX-UHFFFAOYSA-N 0.000 description 1
- HBFBFJVRBIGLND-UHFFFAOYSA-N 2,2-bis(hydroxymethyl)butane-1,4-diol Chemical compound OCCC(CO)(CO)CO HBFBFJVRBIGLND-UHFFFAOYSA-N 0.000 description 1
- FGBIGAKBIMFDQW-UHFFFAOYSA-N 2,2-bis(hydroxymethyl)butane-1,4-diol prop-2-enoic acid Chemical compound OC(=O)C=C.OC(=O)C=C.OC(=O)C=C.OC(=O)C=C.OCCC(CO)(CO)CO FGBIGAKBIMFDQW-UHFFFAOYSA-N 0.000 description 1
- PIZHFBODNLEQBL-UHFFFAOYSA-N 2,2-diethoxy-1-phenylethanone Chemical compound CCOC(OCC)C(=O)C1=CC=CC=C1 PIZHFBODNLEQBL-UHFFFAOYSA-N 0.000 description 1
- KWVGIHKZDCUPEU-UHFFFAOYSA-N 2,2-dimethoxy-2-phenylacetophenone Chemical compound C=1C=CC=CC=1C(OC)(OC)C(=O)C1=CC=CC=C1 KWVGIHKZDCUPEU-UHFFFAOYSA-N 0.000 description 1
- RROZRFLLVCBVQB-UHFFFAOYSA-N 2,4-dihydroxy-2,4-dimethyl-1,5-bis(4-propan-2-ylphenyl)pentan-3-one Chemical compound C1=CC(C(C)C)=CC=C1CC(C)(O)C(=O)C(C)(O)CC1=CC=C(C(C)C)C=C1 RROZRFLLVCBVQB-UHFFFAOYSA-N 0.000 description 1
- ASUQXIDYMVXFKU-UHFFFAOYSA-N 2,6-dibromo-9,9-dimethylfluorene Chemical compound C1=C(Br)C=C2C(C)(C)C3=CC=C(Br)C=C3C2=C1 ASUQXIDYMVXFKU-UHFFFAOYSA-N 0.000 description 1
- CJWNFAKWHDOUKL-UHFFFAOYSA-N 2-(2-phenylpropan-2-yl)phenol Chemical compound C=1C=CC=C(O)C=1C(C)(C)C1=CC=CC=C1 CJWNFAKWHDOUKL-UHFFFAOYSA-N 0.000 description 1
- UEKHZPDUBLCUHN-UHFFFAOYSA-N 2-[[3,5,5-trimethyl-6-[2-(2-methylprop-2-enoyloxy)ethoxycarbonylamino]hexyl]carbamoyloxy]ethyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCOC(=O)NCCC(C)CC(C)(C)CNC(=O)OCCOC(=O)C(C)=C UEKHZPDUBLCUHN-UHFFFAOYSA-N 0.000 description 1
- FDSUVTROAWLVJA-UHFFFAOYSA-N 2-[[3-hydroxy-2,2-bis(hydroxymethyl)propoxy]methyl]-2-(hydroxymethyl)propane-1,3-diol;prop-2-enoic acid Chemical compound OC(=O)C=C.OC(=O)C=C.OC(=O)C=C.OC(=O)C=C.OC(=O)C=C.OCC(CO)(CO)COCC(CO)(CO)CO FDSUVTROAWLVJA-UHFFFAOYSA-N 0.000 description 1
- VADKRMSMGWJZCF-UHFFFAOYSA-N 2-bromophenol Chemical compound OC1=CC=CC=C1Br VADKRMSMGWJZCF-UHFFFAOYSA-N 0.000 description 1
- ISPYQTSUDJAMAB-UHFFFAOYSA-N 2-chlorophenol Chemical compound OC1=CC=CC=C1Cl ISPYQTSUDJAMAB-UHFFFAOYSA-N 0.000 description 1
- KMNCBSZOIQAUFX-UHFFFAOYSA-N 2-ethoxy-1,2-diphenylethanone Chemical compound C=1C=CC=CC=1C(OCC)C(=O)C1=CC=CC=C1 KMNCBSZOIQAUFX-UHFFFAOYSA-N 0.000 description 1
- XMLYCEVDHLAQEL-UHFFFAOYSA-N 2-hydroxy-2-methyl-1-phenylpropan-1-one Chemical compound CC(C)(O)C(=O)C1=CC=CC=C1 XMLYCEVDHLAQEL-UHFFFAOYSA-N 0.000 description 1
- QTWJRLJHJPIABL-UHFFFAOYSA-N 2-methylphenol;3-methylphenol;4-methylphenol Chemical compound CC1=CC=C(O)C=C1.CC1=CC=CC(O)=C1.CC1=CC=CC=C1O QTWJRLJHJPIABL-UHFFFAOYSA-N 0.000 description 1
- ZHESMCIWZWYNLC-UHFFFAOYSA-N 2-methylprop-2-enoyloxymethyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCOC(=O)C(C)=C ZHESMCIWZWYNLC-UHFFFAOYSA-N 0.000 description 1
- GGRBZHPJKWFAFZ-UHFFFAOYSA-N 3,4-bis(2-methylprop-2-enoyloxy)butyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCC(OC(=O)C(C)=C)COC(=O)C(C)=C GGRBZHPJKWFAFZ-UHFFFAOYSA-N 0.000 description 1
- DFOKCFWGAKFYBQ-UHFFFAOYSA-N 3,4-di(prop-2-enoyloxy)butyl prop-2-enoate Chemical compound C=CC(=O)OCCC(OC(=O)C=C)COC(=O)C=C DFOKCFWGAKFYBQ-UHFFFAOYSA-N 0.000 description 1
- JLBJTVDPSNHSKJ-UHFFFAOYSA-N 4-Methylstyrene Chemical compound CC1=CC=C(C=C)C=C1 JLBJTVDPSNHSKJ-UHFFFAOYSA-N 0.000 description 1
- UMPGNGRIGSEMTC-UHFFFAOYSA-N 4-[1-(4-hydroxyphenyl)-3,3,5-trimethylcyclohexyl]phenol Chemical compound C1C(C)CC(C)(C)CC1(C=1C=CC(O)=CC=1)C1=CC=C(O)C=C1 UMPGNGRIGSEMTC-UHFFFAOYSA-N 0.000 description 1
- JHWGFJBTMHEZME-UHFFFAOYSA-N 4-prop-2-enoyloxybutyl prop-2-enoate Chemical compound C=CC(=O)OCCCCOC(=O)C=C JHWGFJBTMHEZME-UHFFFAOYSA-N 0.000 description 1
- QHPQWRBYOIRBIT-UHFFFAOYSA-N 4-tert-butylphenol Chemical compound CC(C)(C)C1=CC=C(O)C=C1 QHPQWRBYOIRBIT-UHFFFAOYSA-N 0.000 description 1
- BMVWCPGVLSILMU-UHFFFAOYSA-N 5,6-dihydrodibenzo[2,1-b:2',1'-f][7]annulen-11-one Chemical compound C1CC2=CC=CC=C2C(=O)C2=CC=CC=C21 BMVWCPGVLSILMU-UHFFFAOYSA-N 0.000 description 1
- 241000212384 Bifora Species 0.000 description 1
- MKEWYGIHZQYQAH-UHFFFAOYSA-N C1=CC(NCC)(NCC)CC=C1C(=O)C1=CC=CC=C1 Chemical compound C1=CC(NCC)(NCC)CC=C1C(=O)C1=CC=CC=C1 MKEWYGIHZQYQAH-UHFFFAOYSA-N 0.000 description 1
- UUEYEUDSRFNIQJ-UHFFFAOYSA-N CCOC(N)=O.CCOC(N)=O.CC(=C)C(O)=O.CC(=C)C(O)=O Chemical compound CCOC(N)=O.CCOC(N)=O.CC(=C)C(O)=O.CC(=C)C(O)=O UUEYEUDSRFNIQJ-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 235000009161 Espostoa lanata Nutrition 0.000 description 1
- 240000001624 Espostoa lanata Species 0.000 description 1
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- NQSMEZJWJJVYOI-UHFFFAOYSA-N Methyl 2-benzoylbenzoate Chemical compound COC(=O)C1=CC=CC=C1C(=O)C1=CC=CC=C1 NQSMEZJWJJVYOI-UHFFFAOYSA-N 0.000 description 1
- 239000006057 Non-nutritive feed additive Substances 0.000 description 1
- OFSAUHSCHWRZKM-UHFFFAOYSA-N Padimate A Chemical compound CC(C)CCOC(=O)C1=CC=C(N(C)C)C=C1 OFSAUHSCHWRZKM-UHFFFAOYSA-N 0.000 description 1
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 description 1
- 229920005372 Plexiglas® Polymers 0.000 description 1
- 229920002845 Poly(methacrylic acid) Polymers 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 244000028419 Styrax benzoin Species 0.000 description 1
- 235000000126 Styrax benzoin Nutrition 0.000 description 1
- 235000008411 Sumatra benzointree Nutrition 0.000 description 1
- 239000004433 Thermoplastic polyurethane Substances 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 1
- OKKRPWIIYQTPQF-UHFFFAOYSA-N Trimethylolpropane trimethacrylate Chemical compound CC(=C)C(=O)OCC(CC)(COC(=O)C(C)=C)COC(=O)C(C)=C OKKRPWIIYQTPQF-UHFFFAOYSA-N 0.000 description 1
- ULQMPOIOSDXIGC-UHFFFAOYSA-N [2,2-dimethyl-3-(2-methylprop-2-enoyloxy)propyl] 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCC(C)(C)COC(=O)C(C)=C ULQMPOIOSDXIGC-UHFFFAOYSA-N 0.000 description 1
- GCNKJQRMNYNDBI-UHFFFAOYSA-N [2-(hydroxymethyl)-2-(2-methylprop-2-enoyloxymethyl)butyl] 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCC(CO)(CC)COC(=O)C(C)=C GCNKJQRMNYNDBI-UHFFFAOYSA-N 0.000 description 1
- TUOBEAZXHLTYLF-UHFFFAOYSA-N [2-(hydroxymethyl)-2-(prop-2-enoyloxymethyl)butyl] prop-2-enoate Chemical compound C=CC(=O)OCC(CO)(CC)COC(=O)C=C TUOBEAZXHLTYLF-UHFFFAOYSA-N 0.000 description 1
- JUDXBRVLWDGRBC-UHFFFAOYSA-N [2-(hydroxymethyl)-3-(2-methylprop-2-enoyloxy)-2-(2-methylprop-2-enoyloxymethyl)propyl] 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCC(CO)(COC(=O)C(C)=C)COC(=O)C(C)=C JUDXBRVLWDGRBC-UHFFFAOYSA-N 0.000 description 1
- HVVWZTWDBSEWIH-UHFFFAOYSA-N [2-(hydroxymethyl)-3-prop-2-enoyloxy-2-(prop-2-enoyloxymethyl)propyl] prop-2-enoate Chemical class C=CC(=O)OCC(CO)(COC(=O)C=C)COC(=O)C=C HVVWZTWDBSEWIH-UHFFFAOYSA-N 0.000 description 1
- NEJNOEFCQDFDQM-UHFFFAOYSA-N [2-ethyl-2-(2-methylprop-2-enoyloxymethyl)hexyl] 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCC(CC)(CCCC)COC(=O)C(C)=C NEJNOEFCQDFDQM-UHFFFAOYSA-N 0.000 description 1
- VLVZXTNDRFWYLF-UHFFFAOYSA-N [2-ethyl-2-(prop-2-enoyloxymethyl)hexyl] prop-2-enoate Chemical compound C=CC(=O)OCC(CC)(CCCC)COC(=O)C=C VLVZXTNDRFWYLF-UHFFFAOYSA-N 0.000 description 1
- VZTQQYMRXDUHDO-UHFFFAOYSA-N [2-hydroxy-3-[4-[2-[4-(2-hydroxy-3-prop-2-enoyloxypropoxy)phenyl]propan-2-yl]phenoxy]propyl] prop-2-enoate Chemical compound C=1C=C(OCC(O)COC(=O)C=C)C=CC=1C(C)(C)C1=CC=C(OCC(O)COC(=O)C=C)C=C1 VZTQQYMRXDUHDO-UHFFFAOYSA-N 0.000 description 1
- UKMBKKFLJMFCSA-UHFFFAOYSA-N [3-hydroxy-2-(2-methylprop-2-enoyloxy)propyl] 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCC(CO)OC(=O)C(C)=C UKMBKKFLJMFCSA-UHFFFAOYSA-N 0.000 description 1
- KNSXNCFKSZZHEA-UHFFFAOYSA-N [3-prop-2-enoyloxy-2,2-bis(prop-2-enoyloxymethyl)propyl] prop-2-enoate Chemical class C=CC(=O)OCC(COC(=O)C=C)(COC(=O)C=C)COC(=O)C=C KNSXNCFKSZZHEA-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000002318 adhesion promoter Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 101150059062 apln gene Proteins 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 229960002130 benzoin Drugs 0.000 description 1
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 description 1
- 239000012965 benzophenone Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- ZNAAXKXXDQLJIX-UHFFFAOYSA-N bis(2-cyclohexyl-3-hydroxyphenyl)methanone Chemical compound C1CCCCC1C=1C(O)=CC=CC=1C(=O)C1=CC=CC(O)=C1C1CCCCC1 ZNAAXKXXDQLJIX-UHFFFAOYSA-N 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 description 1
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229930003836 cresol Natural products 0.000 description 1
- 238000013036 cure process Methods 0.000 description 1
- QYQADNCHXSEGJT-UHFFFAOYSA-N cyclohexane-1,1-dicarboxylate;hydron Chemical compound OC(=O)C1(C(O)=O)CCCCC1 QYQADNCHXSEGJT-UHFFFAOYSA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 description 1
- ROORDVPLFPIABK-UHFFFAOYSA-N diphenyl carbonate Chemical compound C=1C=CC=CC=1OC(=O)OC1=CC=CC=C1 ROORDVPLFPIABK-UHFFFAOYSA-N 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000002296 dynamic light scattering Methods 0.000 description 1
- UHESRSKEBRADOO-UHFFFAOYSA-N ethyl carbamate;prop-2-enoic acid Chemical class OC(=O)C=C.CCOC(N)=O UHESRSKEBRADOO-UHFFFAOYSA-N 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 235000019382 gum benzoic Nutrition 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 239000012760 heat stabilizer Substances 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000976 ink Substances 0.000 description 1
- 229910052809 inorganic oxide Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 229910052747 lanthanoid Inorganic materials 0.000 description 1
- 150000002602 lanthanoids Chemical class 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 125000005397 methacrylic acid ester group Chemical group 0.000 description 1
- YDKNBNOOCSNPNS-UHFFFAOYSA-N methyl 1,3-benzoxazole-2-carboxylate Chemical compound C1=CC=C2OC(C(=O)OC)=NC2=C1 YDKNBNOOCSNPNS-UHFFFAOYSA-N 0.000 description 1
- 239000006082 mold release agent Substances 0.000 description 1
- 229910000484 niobium oxide Inorganic materials 0.000 description 1
- URLJKFSTXLNXLG-UHFFFAOYSA-N niobium(5+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Nb+5].[Nb+5] URLJKFSTXLNXLG-UHFFFAOYSA-N 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052756 noble gas Inorganic materials 0.000 description 1
- 150000002835 noble gases Chemical class 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920003207 poly(ethylene-2,6-naphthalate) Polymers 0.000 description 1
- 239000011112 polyethylene naphthalate Substances 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 239000003505 polymerization initiator Substances 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- UQMZDGOZAWEVRF-UHFFFAOYSA-N prop-2-enoyloxymethyl prop-2-enoate Chemical class C=CC(=O)OCOC(=O)C=C UQMZDGOZAWEVRF-UHFFFAOYSA-N 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000003847 radiation curing Methods 0.000 description 1
- 238000010526 radical polymerization reaction Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000004528 spin coating Methods 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 238000010345 tape casting Methods 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D125/00—Coating compositions based on 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 an aromatic carbocyclic ring; Coating compositions based on derivatives of such polymers
- C09D125/02—Homopolymers or copolymers of hydrocarbons
- C09D125/04—Homopolymers or copolymers of styrene
- C09D125/08—Copolymers of styrene
- C09D125/12—Copolymers of styrene with unsaturated nitriles
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
- C09D4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09D159/00 - C09D187/00
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D125/00—Coating compositions based on 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 an aromatic carbocyclic ring; Coating compositions based on derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D133/00—Coating compositions based on 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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D133/00—Coating compositions based on 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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D133/04—Homopolymers or copolymers of esters
- C09D133/14—Homopolymers or copolymers of esters of esters containing halogen, nitrogen, sulfur or oxygen atoms in addition to the carboxy oxygen
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D155/00—Coating compositions based on homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C09D123/00 - C09D153/00
Definitions
- the present invention relates to a coating composition for producing low-oil, scratch-resistant and solvent-resistant coatings on, in particular, polycarbonate films. Furthermore, the present invention relates to a layered body comprising a substrate and a coating obtainable from the coating agent and to the use of the layered bodies for the production of plastic parts in the film insert molding process.
- the film insert molding technology has become established. It provides that the front surface of a part is first prefabricated from a coated film two- or three-dimensional and then filled or back-injected with a plastic melt from the back.
- the front side is sufficiently protected against chemical and mechanical effects. This is often achieved in the prior art by a corresponding coating or coating of the surface.
- a coating or coating should already be applied to the film, which then passes through the film with all further forming steps and then finally cured, e.g. by UV exposure.
- the "oiling" effect results from the interference of two unidirectionally reflected beams of light, reflecting one beam at the air-coating interface, while the other beam is reflected at the underlying coating-substrate film interface, the more light reflects from both surfaces
- Glossy coatings of glossy substrates are a prerequisite for strong oiling, as is the case when, for example, a smooth polycarbonate film (such as, for example, under the brand name Makro fol DE 1 -1 from the manufacturer Bayer MaterialScience AG sold) is covered with a glossy clear coat.
- the interference depends on the thickness of the coating and the interference occurs as a function of the wavelength. This means that the play of rainbow colors appearing next to each other becomes particularly visible when wedge-shaped layer thickness variations occur in the coating. But this is exactly what happens when the coated film is thermally deformed and sometimes pulled or stretched in length.
- the selected manufacturing process itself creates the most favorable conditions for the unwanted rainbow effect.
- the reflection intensity depends not only on the quality of the surface, but also on the refractive index difference of the two media that form this interface.
- the front interface between paint and air can be influenced little.
- the reflection from the interface between paint and substrate film can be minimized by the refractive index of the paint as close as possible to the refractive index of the polycarbonate used as the substrate film is adjusted.
- a bisphenol-A based polycarbonate film has a refractive index of 1.585 (sodium D-line of 589 nm).
- a thermally deformable and then UV-curable oiling coating is realized when a coating composition comprising certain proportions of at least one styrene-acrylonitrile copolymer, at least one reactive diluent, at least one photoinitiator in at least one common solvent is used.
- a coating composition comprising
- the coating agent of the present invention can be easily and efficiently obtained.
- coatings obtainable on many surfaces, in particular for the films insert molding process in question are sufficiently block-resistant, but can then be thermally deformed together with the coated substrate and given a surface after curing, for example by UV radiation with advantageous properties in terms of scratch resistance, solvent resistance and an at least reduced oiling effect.
- the scratch resistance can be determined, for example, on the basis of pencil hardness, which can be measured on the basis of ASTM D 3363.
- An evaluation of the solvent resistance can be made in accordance with EN ISO 2812-3: 2007. It is noteworthy that the surface of the molded article obtained by coating the film with the coating agent according to the invention and finally curing it by UV radiation itself is resistant to the otherwise very harmful for polycarbonate surfaces solvents such as 1-methoxy-2-propyl acetate, xylene, ethyl acetate, Methyl ethyl ketone, has a good resistance.
- the styrene-acrylonitrile copolymers used in the coating composition according to the invention are known thermoplastics under the abbreviation SAN (DIN EN ISO 1043-1 and DIN ISO 1629).
- the melting or glass transition temperature according to ISO 11357 is above 100 ° C. for styrene-acrylonitrile copolymers.
- the proportion of acrylonitrile is limited primarily by the solubility in corresponding solvents. Up to an acrylonitrile content of 35%, the styrene-acrylonitrile copolymers have a particularly advantageous solubility, which in turn leads to particularly advantageous properties with regard to the processability of the coating composition and the overall visual impression of the coatings obtained therewith.
- the styrene-acrylonitrile copolymer (a) has an acrylonitrile content in the range of> 20 and ⁇ 30%, particularly preferred are SAN copolymers with acrylonitrile contents in the range of> 22 and ⁇ 28%.
- SAN copolymers useful in the present invention are commercially available under several trademarks, such as Luran (manufacturer Styrolution), Tyril (manufacturer Styron), Kostil (manufacturer Polymeri), and the Elix 200 series (manufacturer Elix Polymers).
- Luran manufactured by Luran
- Tyril manufactured by Luran
- Kostil manufactured by Dever
- Elix 200 series manufactured by Dex Polymers
- Elix 200 series manufactured by the manufacturer Aldrich.
- the styrene-acrylonitrile copolymer is an essential part of the coating composition of the invention and of the coating according to the invention.
- the proportion of the at least one styrene-acrylonitrile copolymer in the solid fraction of the coating composition is at least 30% by weight, preferably at least 40% by weight, particularly preferably at least 45% by weight.
- bifunctional, trifunctional, tetrafunctional, pentafunctional or hexafunctional acrylic and / or methacrylic monomers may preferably be used as reactive diluents. These are preferably ester functions, in particular acrylic ester functions.
- Suitable polyfunctional acrylic and / or methacrylic acid esters are derived from aliphatic polyhydroxy compounds having at least 2, preferably at least 3 and more preferably at least 4 hydroxy groups and preferably from 2 to 12 carbon atoms.
- aliphatic polyhydroxy compounds examples include ethylene glycol, propylene glycol, diethanol-1,4, hexanediol-1,6, diethylene glycol, triethylene glycol, glycerol, trimethylolpropane, pentaerythritol, dipentaerythritol, tetramethylolethane and sorbitan.
- esters of said polyhydroxy compounds are glycol diacrylate and - dimethacrylate, butanediol diacrylate or dimethacrylate, Dimethylolpropandiacrylat or - dimethacrylate, diethylene glycol diacrylate or dimethacrylate, divinylbenzene, trimethylolpropane triacrylate or trimethacrylate, glycerol triacrylate or trimethacrylate, pentaerythritol tetraacrylate or tetramethacrylate, dipentaerythritol penta / hexaacrylate (DPHA), 1,2,3,4-butanetetraole tetraacrylate or tetramethacrylate, tetramethylolethane tetraacrylate or tetramethacrylate, 2,2-dihydroxypropane
- alkoxylated di-, tri-, tetra-, penta- and hexacrylates or - methacrylates can be used.
- alkoxylated diacrylates or methacrylates are alkoxylated, preferably ethoxylated methanediol diacrylate, methanediol dimethacrylate, glycerol diacrylate, glycerol dimethacrylate, neopentyl glycol diacrylate,
- alkoxylated triacrylates or methacrylates are alkoxylated, preferably ethoxylated pentaerythritol triacrylate, pentaerythritol trimethacrylate, glycerol triacrylate, glycerol trimethacrylate, 1,2,4-butanetriol triacrylate, 1,2,4-butanetriol trimethacrylate, trimethylolpropane triacrylate,
- Trimethylolpropantrimethacrylat Tricyclodecandimethanoldiacrylat, Tricyclodecandimethanoldimethacrylat, Ditrimethylolpropantetraacrylat or
- alkoxylated tetra-, penta- or hexaacrylates are alkoxylated, preferably ethoxylated pentaerythritol tetraacrylate, dipentaerythritol tetraacrylate, dipentaerythritol pentaacrylate dipentaerythritol hexaacrylate, pentaerythritol tetramethacrylate, dipentaerythritol tetramethacrylate, dipentaerythritol penta methacrylate or dipentaerythritol hexamethacrylate.
- alkoxylated diacrylates or methacrylates triacrylates or methacrylates, tetraacrylates or methacrylates, pentaacrylates or methacrylates and / or alkoxylated hexaacrylates or methacrylates of component b)
- all acrylate groups or methacrylate groups or only a part of the acrylate groups or methacrylate groups in the respective monomer be bound via alkylene oxide to the corresponding radical. It is also possible to use any desired mixtures of such fully or partially alkoxylated di-, tri-, tetra-, penta- or hexaacrylates or -methacrylates.
- the acrylate or methacrylate group (s) are bonded to the aliphatic, cycloaliphatic or aromatic radical of the monomer via a plurality of successive alkylene oxide groups, preferably ethylene oxide groups.
- the average number of alkylene oxide or ethylene oxide groups in the monomer is indicated by the degree of alkoxylation or degree of ethoxylation.
- the degree of alkoxylation or degree of ethoxylation may preferably be from 2 to 25, especially preferred are degrees of alkoxylation or degrees of ethoxylation of from 2 to 15, very particularly preferably from 3 to 9.
- oligomers which belong to the class of aliphatic urethane acrylates or polyester acrylates or polyacrylacrylates. Their use as paint binders is known and is described in Chemistry & Technology of UV & EB Formulation for Coatings, Inks & Paints, Vol.
- aliphatic urethane acrylates such as Ebecryl® 4858, Ebecryl® 284, Ebecryl® 265, Ebecryl® 264, Ebecryl® 8465, Ebecryl® 8402 (manufacturer Cytec Surface Specialties), Craynor® 925 from Cray Valley, Viaktin® 6160 from Vianova Resin, Desmolux VP LS 2265 from Bayer MaterialScience AG, Photomer 6891 from Cognis or aliphatic urethane acrylates dissolved in reactive diluents such as Laromer® 8987 (70%).
- the reactive diluent (b) comprises alkoxylated diacrylates and / or dimethacrylates, alkoxylated triacrylates and / or trimethacrylates, alkoxylated tetraacrylates and / or tetramethacrylates, alkoxylated pentaacrylates and / or pentamethacrylates, alkoxylated hexaacrylates and / or hexamethacrylates, aliphatic urethane acrylates, polyester acrylates , Polyacrylacrylates and mixtures thereof.
- the reactive diluent (b) of the coating composition according to the invention comprises dipentaerythritol penta / hexaacrylate.
- aromatic multifunctional monomers are advantageously suitable as reactive diluents (b) in the coating composition according to the invention.
- the at least one reactive diluent (b) may comprise aromatic multifunctional monomers, preferably unsaturated aromatic urethane acrylates, acrylated derivatives of bisphenol A and / or acrylated derivatives of divinylbenzene.
- aromatic multifunctional monomers preferably unsaturated aromatic urethane acrylates, acrylated derivatives of bisphenol A and / or acrylated derivatives of divinylbenzene.
- Acrylated derivatives of bisphenol A are known, for example, under the trade names Ebecryl 150 and Ebecryl 600 via the manufacturer Cytec and under the name Trademark Desmolux U500 from the manufacturer Bayer MaterialScience.
- mixtures of the above-mentioned crosslinking multifunctional monomers with monofunctional monomers such as in particular methyl methacrylate or styrene are also according to the invention.
- the proportion of the multifunctional monomers in such a mixture is preferably at least 20% by weight.
- the reactive diluent is an essential part of the coating composition according to the invention and of the coating according to the invention.
- the proportion of the at least one reactive diluent overall in the solid fraction of the coating composition is at least 30% by weight, preferably at least 40% by weight, particularly preferably at least 45% by weight.
- the coating composition of the invention contains a content of ethylenically unsaturated groups of at least 3.0 moles per kg solids content of the coating composition, preferably at least 3.5 moles per kg, more preferably at least 4.0 moles per kg solids content of the coating composition.
- This content of ethylenically unsaturated groups is also well known to the person skilled in the art under the term double bond density.
- the term of the at least one photoinitiator of the coating composition according to the invention comprises the common, known to the expert, commercially available compounds such.
- Hydroxycyclohexylphenylketone isoamyl-p-dimethylaminobenzoate, methyl-4-dimethylaminobenzoate, methyl-o-benzoylbenzoate, benzoin, benzoin ethyl ether, benzoin isopropyl ether, benzoin isobutyl ether, 2-hydroxy-2-methyl-1-phenylpropan-1-one, 2
- UV photoinitiators which can be used are BASF's IRGACURE® grades such as IRGACURE® 184, IRGACURE® 500, IRGACURE® 1173, IRGACURE®2959, IRGACURE® 745, IRGACURE® 651, IRGACURE® 369, IRGACURE® 907, IRGACURE® 1000, IRGACURE® 1300, IRGACURE® 819, IRGACURE® 819DW, IRGACURE® 2022, IRGACURE® 2100, IRGACURE® 784, IRGACURE® 250, and others the DAROCUR® types from BASF are used, for example the types DAROCUR® MBF, DAROCUR® 1173, DAROCUR® TPO, DAROCUR® 4265.
- UV photoinitiator which can be used in the coating composition of the invention is sold under the trade name Esacure One from the manufacturer Lamberti. Photoinitiators are included in the coating agent in the range of> 0.1 to ⁇ 10 parts by weight of the solids content of the coating agent.
- the coating composition should contain one or more organic solvents beyond the 100 parts by weight of components a) to c).
- the solvents used are those which do not attack polycarbonate.
- Such solvents are preferably alcohols.
- Particularly preferred are l-methoxy-2-propanol, diacetone alcohol, 2,2,3, 3-tetrafluoropropanol and mixtures thereof.
- diacetone alcohol and its mixtures with 1-methoxy-2-propanol preferably those containing at least 50% by weight of diacetone alcohol.
- the lacquer composition preferably contains, in addition to the 100 parts by weight of components a) to c), 0 to 900 parts by wt., More preferably 100 to 850 parts by wt., Most preferably 200 to 800 parts by wt. Of the at least one organic solvent.
- the coating composition may optionally contain one or more further coating additives in addition to the 100 parts by weight of components a) to c).
- paint additives may for example be selected from the group comprising stabilizers, flow control agents, surface additives, pigments, dyes, inorganic nanoparticles, adhesion promoters, UV absorbers, IR absorbers, preferably from the group containing stabilizers, flow control agents, surface additives and inorganic nanoparticles.
- the coating composition preferably contains in addition to the 100 parts by weight of components a) to c) 0 to 35 parts by wt., More preferably 0 to 30 parts by wt., Most preferably 0.1 to 20 parts by wt another paint additive.
- the total amount of all coating additives contained in the coating composition is preferably 0 to 35 parts by weight, particularly preferably 0 to 30 parts by weight, very particularly preferably 0.1 to 20 parts by weight.
- the paint composition may include inorganic nanoparticles for increasing mechanical resistance, such as scratch resistance and / or pencil hardness.
- Suitable nanoparticles are inorganic oxides, mixed oxides, hydroxides, sulfates, carbonates, carbides, borides and nitrides of elements of the II to IV main group and / or elements of the I to VIII transition group of the periodic table, including the lanthanides.
- preferred Nanoparticles are silica, alumina, ceria, zirconia, niobium oxide, zinc oxide or titanium oxide nanoparticles, with particular preference being given to silica nanoparticles.
- the particles used preferably have mean particle sizes (measured by means of dynamic light scattering in dispersion determined as the Z mean) of less than 200 nm, preferably from 5 to 100 nm, particularly preferably from 5 to 50 nm. Preferably, at least 75%, more preferably at least 90%, most preferably at least 95% of all the nanoparticles used have the sizes defined above.
- the coating composition can be easily prepared by first completely dissolving the polymer in the solvent at room temperature or at elevated temperatures, and then adding the other compulsory and optionally optional components to the room temperature cooled solution either in the absence of solvent (s) and mixed together by stirring or in the presence of solvent (s), for example, added to the solvent (s) and mixed together by stirring.
- the photoinitiator is first dissolved in the solvent (s) and then the further components are added.
- subsequent purification by filtration preferably by means of fine filtration.
- Another object of the present invention relates to a laminated body comprising a substrate and a surface coating obtainable by coating the substrate with the coating agent according to the present invention.
- a coated substrate with advantageous properties of the surface with respect to scratch resistance, solvent resistance and anti-oiling effect is provided.
- the substrate to be coated according to the present invention preferably comprises a film.
- thermoplastics such as polycarbonate, polyacrylate or poly (meth) acrylate, polysulfones, polyesters, thermoplastic polyurethane and polystyrene, and also copolymers and mixtures thereof (blends).
- thermoplastics are, for example, polyacrylates, poly (meth) acrylates (eg PMMA, eg Plexiglas® from the manufacturer Röhm), cycloolefin copolymers (COC; eg Topas® from the manufacturer Ticona, Zenoex® from the manufacturer Nippon Zeon or Apel® from the manufacturer Japan Synthetic Rubber ), Polysulfones (Ultrason @ from BASF or Udel® from Solvay), polyesters, such as PET or PEN, polycarbonate (PC), polycarbonate / polyester blends, eg PC / PET, Polycarbonate / polycyclohexylmethanol cyclohexanedicarboxylate (PCCD, Xylecs® from GE), polycarbonate / PBT and mixtures thereof.
- PC polycarbonate
- PC polycarbonate
- PC polycarbonate / polyester blends
- PCCD Polycarbonate / polycyclohexylmethanol cyclohexane
- the film of the laminated body according to the invention comprises polycarbonate or copolycarbonate. Due to the excellent impact strength with simultaneous transparency, polycarbonate can also be used in the context of the present invention as a thermoplastic polymer for injection molding or filling of the 3D-formed and protective layer-coated film in a film insert molding process for producing a 3D molded part or plastic part be used. In a likewise particularly preferred embodiment of the present invention, the thermoplastic polymer thus comprises polycarbonate.
- Polycarbonates and polycarbonate preparations suitable for the invention, as well as polycarbonate films, are available, for example, under the trade names Makroion®, Bayblend® and Makroblend® (Bayer MaterialScience).
- Suitable polycarbonates for the preparation of the polycarbonate compositions according to the invention are all known polycarbonates. These are homopolycarbonates, copolycarbonates and thermoplastic polyestercarbonates.
- the suitable polycarbonates are homopolycarbonates, copolycarbonates and thermoplastic polyestercarbonates.
- Polycarbonates preferably have average molecular weights M w of from 18,000 to 40,000, preferably from 26,000 to 36,000 and in particular from 28,000 to 35,000, determined by measuring the relative solution viscosity in dichloromethane or mixtures of equal amounts by weight phenol / o-dichlorobenzene calibrated by light scattering.
- the preparation of the polycarbonates is preferably carried out by the interfacial process or the melt transesterification process, which are described in various ways in the literature.
- interfacial process see, for example, H. Schnell, Chemistry and Physics of Polycarbonates, Polymer Reviews, Vol. 9, Interscience Publishers, New York 1964, p. 33 et seq., Polymer Reviews, Vol. 10, "Condensation Polymers by Interfacial and Solution Methods". , Paul W. Morgan, Interscience Publishers, New York 1965, Chapter VIII, p. 325, to Dres. U. Grigo, K. Kircher and P.
- the polycarbonates can be obtained from reactions of bisphenol compounds with carbonic acid compounds, in particular phosgene or during the melt transesterification process Diphenyl carbonate or dimethyl carbonate, are obtained. Homopolycarbonates based on bisphenol A and copolycarbonates based on the monomers bisphenol A and 1,1-bis (4-hydroxyphenyl) -3,3,5-trimethylcyclohexane are particularly preferred. Other bisphenol compounds which can be used for the polycarbonate synthesis are disclosed inter alia in WO-A 2008037364, EP-A 1 582 549, WO-A 2002026862, WO-A 2005113639
- the polycarbonates may be linear or branched. It is also possible to use mixtures of branched and unbranched polycarbonates.
- Suitable branching agents for polycarbonates are known from the literature and described for example in the patents US-B 4 185 009, DE-A 25 00 092, DE-A 42 40 313, DE-A 19 943 642, US-B 5 367 044 and US Pat in literature cited herein.
- the polycarbonates used can also be intrinsically branched, in which case no branching agent is added during the polycarbonate production.
- An example of intrinsic branches are so-called frieze structures, as disclosed for melt polycarbonates in EP-A 1 506 249.
- chain terminators can be used in polycarbonate production.
- the chain terminators used are preferably phenols such as phenol, alkylphenols such as cresol and 4-tert-butylphenol, chlorophenol, bromophenol, cumylphenol or mixtures thereof.
- the plastic composition (s) of the film or of the thermoplastic polymer of the SD molded article may additionally contain additives, for example UV absorbers, IR absorbers and other customary processing aids, in particular mold release agents and flow agents, and also the usual stabilizers, in particular heat stabilizers and antistatic agents, pigments , Colorants and optical brighteners. In each layer different additives or concentrations of additives may be present.
- additives for example UV absorbers, IR absorbers and other customary processing aids, in particular mold release agents and flow agents, and also the usual stabilizers, in particular heat stabilizers and antistatic agents, pigments , Colorants and optical brighteners.
- additives for example UV absorbers, IR absorbers and other customary processing aids, in particular mold release agents and flow agents, and also the usual stabilizers, in particular heat stabilizers and antistatic agents, pigments , Colorants and optical brighteners.
- additives for example UV absorbers, IR absorbers and other customary processing aids, in particular mold release agents and
- Another object of the present invention is a process for producing a coated film, comprising the steps
- the film comprises polycarbonate or copolycarbonate.
- the coating of the film with the coating agent can be carried out by the conventional methods of coating films with liquid coating compositions, such as by knife coating, spraying, pouring, flooding, dipping, spraying, rolling or spin-coating.
- the flood process can be done manually with hose or suitable coating head or automatically in the run on flood painting robot and possibly slot nozzles. Preference is given to a application of the coating agent via a roll to roll transfer.
- the surface of the film to be coated can be pretreated by cleaning or activation.
- the drying follows the application of the coating agent to the film. For this purpose, in particular with increased temperatures in ovens and with moving and possibly also dehumidified air such as in convection ovens or by jet dryers and heat radiation such as IR and / or NIR worked. Furthermore, microwaves can be used. It is possible and advantageous to combine several of these drying methods.
- the drying of the coating in step (II) preferably comprises flash-off at room temperature and / or elevated temperature, such as preferably at 20-200 ° C., more preferably at 40-120 ° C. After the coating has dried, it is block-resistant, so that the coated substrate, in particular the coated film, can be printed, printed, and / or thermally deformed.
- the deformation is preferred because even here by the deformation of a coated film, the shape of a film insert molding process for producing a three-dimensional plastic part can be specified.
- the conditions for the drying are chosen so that no polymerization (crosslinking) of the acrylate or methacrylate groups is triggered by the increased temperature and / or the heat radiation, since this can affect the deformability.
- the maximum temperature reached is expediently to be chosen so low that the film does not deform uncontrollably.
- step (iii) comprises the cutting and thermal deformation of the coated film.
- curing with actinic radiation is meant the free radical polymerization of ethylenically unsaturated carbon-carbon double bonds by means of initiator radicals which are released by irradiation with actinic radiation, for example from the photoinitiators described above.
- the radiation curing is preferably carried out by the action of high-energy radiation, ie UV radiation or daylight, for example light of wavelength from> 200 nm to ⁇ 750 nm, or by irradiation with high-energy electrons (electron radiation, for example from> 90 keV to ⁇ 300 keV).
- high-energy radiation ie UV radiation or daylight, for example light of wavelength from> 200 nm to ⁇ 750 nm
- electron radiation for example from> 90 keV to ⁇ 300 keV
- medium or high pressure mercury vapor lamps are used as radiation sources for light or UV light, wherein the mercury vapor may be modified by doping with other elements such as gallium or iron.
- Lasers, pulsed lamps (known as UV flash emitters), halogen lamps or excimer emitters can also be used.
- the radiators can be installed immovable, so that the material to be irradiated is moved past the radiation source by means of a mechanical device, or the radiators can be movable, and the material to be irradiated does not change its location during curing.
- the radiation dose for UV curing which is usually sufficient for crosslinking, is in the range from> 80 mJ / cm 2 to ⁇ 5000 mJ / cm 2 .
- the actinic radiation is therefore light in the range of UV light.
- the irradiation can also be carried out with the exclusion of oxygen, for example under an inert gas atmosphere or an oxygen-reduced atmosphere.
- inert gases are preferably nitrogen, carbon dioxide, noble gases or combustion gases.
- the irradiation can be carried out by covering the coating with media transparent to the radiation. Examples include plastic films, glass or liquids such as water.
- the type and concentration of the optionally used initiator can be varied or optimized in a manner known to the person skilled in the art or by preliminary preliminary experiments.
- the irradiation conditions such that the thermal load on the film does not become too great.
- thin films as well as films of materials with low glass transition temperature can tend to uncontrolled deformation when the irradiation exceeds a certain temperature.
- by reducing the corresponding radiation dose of the uncontrolled deformation can be counteracted. It should be noted, however, that a certain dose and intensity of irradiation are necessary for as complete a polymerization as possible. It is particularly advantageous in these cases to cure under inert or oxygen-reduced conditions, since the reduction of the oxygen content in the atmosphere above the coating decreases the required dose for curing.
- mercury radiators are particularly preferably used in fixed installations.
- Photoinitiators are then used in concentrations of from> 0.1% by weight to ⁇ 10% by weight, more preferably from> 0.2% by weight to ⁇ 3.0% by weight, based on the solids of the coating.
- a dose of> 80 mJ / cm 2 to ⁇ 5000 mJ / cm 2 is used.
- thermoplastic polymer such as polycarbonate
- the backing of the film in step (V) takes place by means of extrusion or injection molding, preferably with polycarbonate melt.
- a further subject of the present invention is the use of the coating composition according to at least one of claims 1 to 10 or of the layered body according to at least one of claims 11 to 13 for the production of plastic parts in film insert molding process.
- the use according to the invention comprises the production of plastic parts for the automotive, transportation, electrical, electronics and construction industries.
- a further subject of the present invention is a 3D molded article or plastic part obtainable by film insert molding, comprising a film, preferably a polycarbonate film, and a coating which forms the surface of the molded article which is obtainable by coating with the coating composition according to the invention and a thermoplastic polymer , preferably polycarbonate.
- the layer thickness of the coatings was measured by observing the cut edge in an optical microscope of the type Axioplan manufacturer Zeiss. Method - reflected light, bright field, magnification 500x.
- the pencil hardness was measured according to ASTM D 3363 using an Elcometer 3086 Scratch boy (Elcometer Instruments GmbH, Aalen, Germany) at a loading of 500 g unless otherwise specified.
- the steel wool scratching is determined by a steel wool no. 00 (Oskar Weil GmbH
- Rakso, Lahr, Germany is glued to the flat end of a 500 g locksmith hammer, the area of the hammer is 2.5 cm x 2.5 cm, ie about 6.25 cm 2 .
- the hammer is placed without additional pressure on the surface to be tested, so that a defined load of approx.
- Scratch is characterized by haze and gloss values, measured across the scratch direction with a Micro HAZE plus (20 ° gloss and Haze;
- the solvent resistance of the coatings was usually tested with isopropanol, xylene, 1-methoxy-2-propyl acetate, ethyl acetate, methyl ethyl ketone in technical grade.
- the solvents were applied to the coating with a soaked cotton swab and protected from evaporation by capping. Unless otherwise stated, an exposure time of 60 minutes was maintained at about 23 ° C. After the end of the exposure time, the cotton ball is removed and the test surface wiped clean with a soft cloth. The matching takes place immediately visually and after slight scratching with the fingernail.
- ⁇ 3 noticeably changed after firm fingernail pressure superficially destroyed.
- the "oiling effect” is also called the “Newton Ring Effect”.
- Newton's rings appear as an irregular interference pattern on the surface of coated parts when viewed in reflection under white light.
- a light beam is reflected both on the outer surface of a coated component and on the underlying surface of the coated substrate. Occurs between the two reflected rays of a wavelength a retardation in the range ⁇ / 2, this wavelength is attenuated by interference or even extinguished and the originally irradiated white light is changed locally in reflection color.
- These patterns can also be detected as oscillations in the reflection spectrum of coated surfaces (in this case coated films). The intensity and frequency of these oscillations is a measure of the occurrence of the Newton Ring effect.
- the measured values used to determine the oiling effect were taken from transmission and reflection spectra taken with a spectrometer from STEAG ETA-Optik, CD-Measurement System ETA-RT.
- the direct reflection was measured at a viewing angle of 0 °.
- the numerical value for the Newton rings was determined from the reflection spectra as follows: mPV: maximum peak-valley ratio in% in the range 400-650 nm. MPV / 2: amplitude of the oscillation in%
- Newton rings mPV / 2 / R ⁇ 1000
- the wavelength ranges below 400 nm and above 650 nm are not considered, since color contrasts in these ranges are so small that no effects disturbing the naked eye are visible.
- Example 1 Preparation of a coating agent
- Luran® 368 R manufactured by Luran® Styrolution
- Example 2 Preparation of a coating agent
- Luran® 368 R manufactured by Luran® Styrolution
- 284 g of a mixture (2: 3) of 1-methoxy-2-propanol and diacetone alcohol 100 ° C within about 3 h.
- the solution was cooled to about 30 ° C.
- the yield was 650 g, the viscosity (23 ° C, DIN EN ISO 3219) 4990 mPas, the solids content 35 wt .-% and the calculated double bond density in solids content of the coating agent about 5.1 mol / kg.
- the yield was 623 g, the viscosity (23 ° C, DIN EN ISO 3219) 1470 mPas, the solids content 31.4 wt .-% and the calculated double bond density in the solids content of about 5.1 mol / kg.
- the styrene-based SAN copolymer with an acrylonitrile content of less than 30% by weight is particularly suitable for solvent mixtures (1: 1) of 1-methoxy-2-propanol and diacetone alcohol which are preferred according to the present invention to solve.
- solvent mixtures (1: 1) of 1-methoxy-2-propanol and diacetone alcohol which are preferred according to the present invention to solve.
- SAN copolymers having an acrylonitrile content in the range from> 20% by weight to ⁇ 30% by weight are particularly preferred in the context of the present invention, in particular in combination with a solvent mixture of 1-methoxy-2-propanol and diacetone alcohol ,
- Example 5 Production of coated films
- the coating compositions from Examples 1 to 3 and Comparative Example 1 were applied to the support film by means of slot caster of the manufacturer TSE Troller AG, e.g. Makrofol DE 1-1 (Bayer MaterialScience AG, Leverkusen, Germany).
- Typical application conditions are as follows: ⁇ Web speed 1.3 to 2.0 m / min
- Condenser drier 90-110 ° C preferably in the range of Tg of the polymer to be dried.
- the coating was roll on roll, that is, the polycarbonate film was rolled in the coating system.
- the film was passed through one of the above application units and charged with the coating solution. Thereafter, the film with the wet coating was passed through the dryer. After exiting the dryer, the now dry coating was usually provided with a laminating film to protect it from soiling and scratching. Thereafter, the film was rolled up again.
- the coated film can be initially cured with UV lamp after exit from the dryer and then provided with a laminating film.
- Example 5 The coated sides of the non-UV-cured films produced in Example 5 were covered with a laminating film of the type GH-X 173 A (Bischof + Klein, Lengerich, Germany) and lh at about 23 ° C with an aluminum plate in the dimensions of 4th , 5 x 4.5 cm 2 and applied a weight of 2 kg. Thereafter, the weight and the liner were removed and the surface of the coating visually inspected for changes.
- Table 1 The results are summarized in Table 1.
- the films according to the invention with the coatings according to the invention after drying on the films are already sufficiently block-resistant for further processing.
- Example 7 Forming the coated films and curing the coatings
- the HPF deformation experiments were carried out on a SAMK 360 system (manufacturer HD VF Kunststoffmaschinen GmbH).
- the tool was electrically heated to 100 ° C.
- the film heating was carried out by means of IR radiators at 240-260-280 ° C.
- the heating time was 16 seconds. It was reached a film temperature of about 170 ° C.
- the deformation took place at a deformation pressure of 100 bar.
- the deformation tool was a heater / vent panel (HL panel).
- the corresponding foil sheet was fixed in position on a pallet.
- the pallet went through the deformation station in the heating zone and stayed there for the set time (16 s).
- the film was heated so that the film briefly experienced a temperature above the softening point, the core of the film was about 10-20 ° C colder. As a result, the film was relatively stable when it is moved into the deformation station.
- the film was fixed by moving the tool over the actual tool, at the same time the film was formed by gas pressure over the tool.
- the pressure holding time of 7 s ensured that the film accurately formed the tool.
- the gas pressure was relieved again.
- the tool opened and the formed film was removed from the forming station. The film was then removed from the pallet and could now be cured with UV light.
- the UV curing of the coating according to the invention was carried out using a high-pressure mercury vapor lamp of the evo 7 dr type (ssr engineering GmbH, Lippstadt, Germany). This system is equipped with dichroic reflectors and quartz discs and has a specific power of 160 W / cm. A UV dose of 2.0 J / cm 2 and an intensity of 1.4 W / cm 2 was applied. The surface temperature should reach> 60 ° C.
- the UV dose was determined using a Lightbug ILT 490 (International Light Technologies Inc., Peabody MA, USA).
- the surface temperature data were determined using RS temperature test strips (order number 285-936, RS Components GmbH, Bad Hersfeld, Germany).
- IP / MPA / X / EA / MEK is isopropanol, 1-methoxy-2-propyl acetate, xylene, ethyl acetate, methyl ethyl ketone
- Table 2 shows that even in a thin embodiment, the coating of the present invention improves the pencil hardness and scratch resistance of a commercial film.
- the coating according to the invention gives solvent resistance even to solvents which are otherwise very aggressive towards PC.
- Example 9 Determination of the refractive index of the coatings
- the refractive index n as a function of the wavelength of the samples was obtained from the transmission and reflection spectra.
- about 100-300 nm thick films of the coatings of Examples 2 to 3 and Comparative Example 1 were spin-coated on a quartz glass substrate.
- the transmission and reflection spectrum of this layer package was measured using a "CD-Measurement System ETA-RT" spectrometer from the manufacturer AudioDev and then the layer thickness and the spectral characteristic of n were adapted to the measured transmission and reflection spectra in the range 380-850 nm was done with the spectrometer's internal software and additionally required the refractive index data of the quartz glass substrate, which were pre-determined in a blind measurement, and the refractive indices for the cured coatings refer to and correspond to the wavelength of 589 nm
- Comparative Example 1 shows clearly disturbing colored interference patterns under the same conditions with the same layer thickness of the coating of 5 ⁇ m. With a value of 74 for the Newton rings, this observation is also clearly confirmed by the reflection spectrum.
- the rainbow effect is distinctly less pronounced than when using polymethyl methacrylate as the thermoplastic polymer. This happens already at 5 ⁇ layer thickness, ie in an area where the rainbow effect is most pronounced. It could thus be shown that a particularly advantageous combination of scratch resistance, solvent resistance and a reduction of the undesirable oiling effect on film surfaces could be achieved by the coating agents and films coated thereby.
- the coating agents and coated films according to the present invention are particularly suitable for use in the production of plastic parts, especially in film insert molding processes.
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Laminated Bodies (AREA)
- Paints Or Removers (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201480033076.2A CN105283515B (zh) | 2013-06-14 | 2014-06-11 | 贫油光、抗刮和耐溶剂的聚碳酸酯薄膜 |
KR1020157035013A KR20160020427A (ko) | 2013-06-14 | 2014-06-11 | 저-오일링, 내스크래치성, 및 내용매성 폴리카르보네이트 필름 |
US14/897,694 US20160115335A1 (en) | 2013-06-14 | 2014-06-11 | Low-oiling, scratch-resistant, and solvent-resistant polycarbonate film |
EP14730830.8A EP3008138B1 (de) | 2013-06-14 | 2014-06-11 | Oiling-arme, kratzfeste und lösemittelbeständige polycarbonat-folie |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP13172191 | 2013-06-14 | ||
EP13172191.2 | 2013-06-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2014198740A1 true WO2014198740A1 (de) | 2014-12-18 |
Family
ID=48613517
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2014/062060 WO2014198740A1 (de) | 2013-06-14 | 2014-06-11 | Oiling-arme, kratzfeste und lösemittelbeständige polycarbonat-folie |
Country Status (6)
Country | Link |
---|---|
US (1) | US20160115335A1 (de) |
EP (1) | EP3008138B1 (de) |
KR (1) | KR20160020427A (de) |
CN (1) | CN105283515B (de) |
TW (1) | TWI648356B (de) |
WO (1) | WO2014198740A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021144610A1 (en) * | 2020-01-15 | 2021-07-22 | Saudi Arabian Oil Company | Scratch resistant transparent articles and methods of making the same |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040192804A1 (en) * | 2001-07-26 | 2004-09-30 | Hisatoshi Kura | Photosensitive resin composition |
US20090163614A1 (en) * | 2007-12-24 | 2009-06-25 | Eternal Chemical Co., Ltd. | Coating compositions and curing method thereof |
US20110171476A1 (en) * | 2004-02-24 | 2011-07-14 | Basf Aktiengesellschaft | Radiation hardened composite layer plate or film |
US20120288706A1 (en) * | 2007-06-19 | 2012-11-15 | Evonik Roehm Gmbh | Reactive mixture for coating molded objects by means of reaction injection molding and coated molded object |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3940361A (en) * | 1972-10-11 | 1976-02-24 | E. I. Du Pont De Nemours And Company | Dispersions of styrene/acrylonitrile copolymers |
DE102010026490A1 (de) * | 2010-07-07 | 2012-01-12 | Basf Se | Verfahren zur Herstellung von feinstrukturierten Oberflächen |
JP5670126B2 (ja) * | 2010-08-26 | 2015-02-18 | 住友重機械工業株式会社 | 荷電粒子線照射装置、荷電粒子線照射方法及び荷電粒子線照射プログラム |
EP2447236A1 (de) * | 2010-10-12 | 2012-05-02 | Bayer MaterialScience AG | Spezielle UV-Absorber für härtbare UV-Schutz Beschichtungen |
US20160115322A1 (en) * | 2013-06-14 | 2016-04-28 | Covestro Deutschland Ag | Radiation-curable coating composition |
-
2014
- 2014-06-11 KR KR1020157035013A patent/KR20160020427A/ko not_active Application Discontinuation
- 2014-06-11 US US14/897,694 patent/US20160115335A1/en not_active Abandoned
- 2014-06-11 WO PCT/EP2014/062060 patent/WO2014198740A1/de active Application Filing
- 2014-06-11 EP EP14730830.8A patent/EP3008138B1/de active Active
- 2014-06-11 CN CN201480033076.2A patent/CN105283515B/zh not_active Expired - Fee Related
- 2014-06-12 TW TW103120281A patent/TWI648356B/zh not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040192804A1 (en) * | 2001-07-26 | 2004-09-30 | Hisatoshi Kura | Photosensitive resin composition |
US20110171476A1 (en) * | 2004-02-24 | 2011-07-14 | Basf Aktiengesellschaft | Radiation hardened composite layer plate or film |
US20120288706A1 (en) * | 2007-06-19 | 2012-11-15 | Evonik Roehm Gmbh | Reactive mixture for coating molded objects by means of reaction injection molding and coated molded object |
US20090163614A1 (en) * | 2007-12-24 | 2009-06-25 | Eternal Chemical Co., Ltd. | Coating compositions and curing method thereof |
Also Published As
Publication number | Publication date |
---|---|
EP3008138B1 (de) | 2019-07-24 |
CN105283515B (zh) | 2018-07-06 |
EP3008138A1 (de) | 2016-04-20 |
US20160115335A1 (en) | 2016-04-28 |
TWI648356B (zh) | 2019-01-21 |
KR20160020427A (ko) | 2016-02-23 |
CN105283515A (zh) | 2016-01-27 |
TW201512323A (zh) | 2015-04-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP3008144B1 (de) | Richtungsunabhängig schlagzähe 3-d-formteile | |
EP3008137B1 (de) | Strahlungshärtbares beschichtungsmittel | |
EP2396373B1 (de) | Antireflex- / antifog-beschichtungen | |
DE3851946T2 (de) | Strahlen-härtbare Anstrichstoffe für thermoplastische Substrate. | |
EP2897777B1 (de) | Verfahren zur herstellung eines mit einem uv-gehärteten lack versehenen formteil aus kunststoff sowie selbiges formteil | |
EP2235116B1 (de) | Silikahaltige uv-vernetzbare hardcoatbeschichtungen mit urethanacrylaten | |
EP3008135B1 (de) | Blendfreie, mikrostrukturierte und speziell beschichtete folie | |
EP3013912B1 (de) | Metallisierbare, kratzfeste und lösemittelbeständige folie | |
EP2703092A1 (de) | Verfahren zur Einstellung verschiedener Glanzgrade bei strahlengehärteten Lacken und deren Verwendung | |
EP2565033A1 (de) | Verbundkörper | |
EP3008138B1 (de) | Oiling-arme, kratzfeste und lösemittelbeständige polycarbonat-folie | |
EP3122822B1 (de) | Beschichtungsmittel und folien mit erhöhter mechanischer und chemischer beständigkeit sowie ausreichender verformbarkeit in 2d-film-insert-molding-verfahren | |
EP3008136B1 (de) | Oiling-arme beschichtete polycarbonat-folien | |
WO2022037950A1 (de) | Beschichtungsmittelsysteme, bestehend aus basislack und decklack, sowie darauf basierendes halbzeug und herstellung desselben | |
EP3630875B1 (de) | Folien mit einer kratzfestbeschichtung als deckschicht und schichtverbunde umfassend solche folien |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 201480033076.2 Country of ref document: CN |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 14730830 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2014730830 Country of ref document: EP |
|
ENP | Entry into the national phase |
Ref document number: 20157035013 Country of ref document: KR Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 14897694 Country of ref document: US |
|
NENP | Non-entry into the national phase |
Ref country code: DE |