JPH0123509B2 - - Google Patents
Info
- Publication number
- JPH0123509B2 JPH0123509B2 JP60161291A JP16129185A JPH0123509B2 JP H0123509 B2 JPH0123509 B2 JP H0123509B2 JP 60161291 A JP60161291 A JP 60161291A JP 16129185 A JP16129185 A JP 16129185A JP H0123509 B2 JPH0123509 B2 JP H0123509B2
- Authority
- JP
- Japan
- Prior art keywords
- alcohol
- printing
- unsaturated
- printing ink
- varnish
- 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.)
- Expired
Links
- 238000007639 printing Methods 0.000 claims description 95
- 239000000976 ink Substances 0.000 claims description 88
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Natural products C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 45
- 239000002966 varnish Substances 0.000 claims description 34
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 33
- 229920001577 copolymer Polymers 0.000 claims description 29
- ACIAHEMYLLBZOI-ZZXKWVIFSA-N Unsaturated alcohol Chemical compound CC\C(CO)=C/C ACIAHEMYLLBZOI-ZZXKWVIFSA-N 0.000 claims description 25
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 14
- 150000005846 sugar alcohols Polymers 0.000 claims description 12
- 150000004670 unsaturated fatty acids Chemical class 0.000 claims description 12
- 235000021122 unsaturated fatty acids Nutrition 0.000 claims description 12
- 125000004432 carbon atom Chemical group C* 0.000 claims description 9
- 150000002148 esters Chemical class 0.000 claims description 9
- 229920006395 saturated elastomer Polymers 0.000 claims description 9
- -1 alcohol ester Chemical class 0.000 claims description 8
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 8
- 239000003086 colorant Substances 0.000 claims description 5
- 125000001931 aliphatic group Chemical group 0.000 claims description 2
- 238000001035 drying Methods 0.000 description 39
- 239000000047 product Substances 0.000 description 19
- 238000000034 method Methods 0.000 description 15
- 239000003921 oil Substances 0.000 description 15
- 235000019198 oils Nutrition 0.000 description 15
- 239000002904 solvent Substances 0.000 description 10
- 239000000463 material Substances 0.000 description 8
- 239000002253 acid Substances 0.000 description 7
- 150000001298 alcohols Chemical class 0.000 description 6
- 238000007334 copolymerization reaction Methods 0.000 description 6
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 6
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 5
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 5
- 235000014113 dietary fatty acids Nutrition 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
- 239000000178 monomer Substances 0.000 description 5
- 238000007645 offset printing Methods 0.000 description 5
- 239000003784 tall oil Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 235000011187 glycerol Nutrition 0.000 description 3
- 239000000944 linseed oil Substances 0.000 description 3
- 235000021388 linseed oil Nutrition 0.000 description 3
- 239000003960 organic solvent Substances 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- YWWVWXASSLXJHU-AATRIKPKSA-N (9E)-tetradecenoic acid Chemical compound CCCC\C=C\CCCCCCCC(O)=O YWWVWXASSLXJHU-AATRIKPKSA-N 0.000 description 2
- ALSTYHKOOCGGFT-KTKRTIGZSA-N (9Z)-octadecen-1-ol Chemical compound CCCCCCCC\C=C/CCCCCCCCO ALSTYHKOOCGGFT-KTKRTIGZSA-N 0.000 description 2
- JXNPEDYJTDQORS-HZJYTTRNSA-N (9Z,12Z)-octadecadien-1-ol Chemical compound CCCCC\C=C/C\C=C/CCCCCCCCO JXNPEDYJTDQORS-HZJYTTRNSA-N 0.000 description 2
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- YZXBAPSDXZZRGB-DOFZRALJSA-N arachidonic acid Chemical compound CCCCC\C=C/C\C=C/C\C=C/C\C=C/CCCC(O)=O YZXBAPSDXZZRGB-DOFZRALJSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- KHAVLLBUVKBTBG-UHFFFAOYSA-N dec-9-enoic acid Chemical compound OC(=O)CCCCCCCC=C KHAVLLBUVKBTBG-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- ZQPPMHVWECSIRJ-MDZDMXLPSA-N elaidic acid Chemical compound CCCCCCCC\C=C\CCCCCCCC(O)=O ZQPPMHVWECSIRJ-MDZDMXLPSA-N 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 2
- JXNPEDYJTDQORS-UHFFFAOYSA-N linoleyl alcohol Natural products CCCCCC=CCC=CCCCCCCCCO JXNPEDYJTDQORS-UHFFFAOYSA-N 0.000 description 2
- HEBKCHPVOIAQTA-UHFFFAOYSA-N meso ribitol Natural products OCC(O)C(O)C(O)CO HEBKCHPVOIAQTA-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- ALSTYHKOOCGGFT-MDZDMXLPSA-N oleyl alcohol Chemical compound CCCCCCCC\C=C\CCCCCCCCO ALSTYHKOOCGGFT-MDZDMXLPSA-N 0.000 description 2
- 229940055577 oleyl alcohol Drugs 0.000 description 2
- XMLQWXUVTXCDDL-UHFFFAOYSA-N oleyl alcohol Natural products CCCCCCC=CCCCCCCCCCCO XMLQWXUVTXCDDL-UHFFFAOYSA-N 0.000 description 2
- SECPZKHBENQXJG-FPLPWBNLSA-N palmitoleic acid Chemical compound CCCCCC\C=C/CCCCCCCC(O)=O SECPZKHBENQXJG-FPLPWBNLSA-N 0.000 description 2
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- WBHHMMIMDMUBKC-XLNAKTSKSA-N ricinelaidic acid Chemical compound CCCCCC[C@@H](O)C\C=C\CCCCCCCC(O)=O WBHHMMIMDMUBKC-XLNAKTSKSA-N 0.000 description 2
- 229960003656 ricinoleic acid Drugs 0.000 description 2
- FEUQNCSVHBHROZ-UHFFFAOYSA-N ricinoleic acid Natural products CCCCCCC(O[Si](C)(C)C)CC=CCCCCCCCC(=O)OC FEUQNCSVHBHROZ-UHFFFAOYSA-N 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- RGTIBVZDHOMOKC-UHFFFAOYSA-N stearolic acid Chemical compound CCCCCCCCC#CCCCCCCCC(O)=O RGTIBVZDHOMOKC-UHFFFAOYSA-N 0.000 description 2
- 150000003440 styrenes Chemical class 0.000 description 2
- 125000001424 substituent group Chemical group 0.000 description 2
- 238000005809 transesterification reaction Methods 0.000 description 2
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 2
- 239000008096 xylene Substances 0.000 description 2
- SWMBOMMGMHMOHE-KZXKDKCNSA-N (2r,3r,4r,5r)-hexane-1,2,3,4,5,6-hexol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO.OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO SWMBOMMGMHMOHE-KZXKDKCNSA-N 0.000 description 1
- CUXYLFPMQMFGPL-UHFFFAOYSA-N (9Z,11E,13E)-9,11,13-Octadecatrienoic acid Natural products CCCCC=CC=CC=CCCCCCCCC(O)=O CUXYLFPMQMFGPL-UHFFFAOYSA-N 0.000 description 1
- OYHQOLUKZRVURQ-NTGFUMLPSA-N (9Z,12Z)-9,10,12,13-tetratritiooctadeca-9,12-dienoic acid Chemical compound C(CCCCCCC\C(=C(/C\C(=C(/CCCCC)\[3H])\[3H])\[3H])\[3H])(=O)O OYHQOLUKZRVURQ-NTGFUMLPSA-N 0.000 description 1
- IKYKEVDKGZYRMQ-PDBXOOCHSA-N (9Z,12Z,15Z)-octadecatrien-1-ol Chemical compound CC\C=C/C\C=C/C\C=C/CCCCCCCCO IKYKEVDKGZYRMQ-PDBXOOCHSA-N 0.000 description 1
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- ZCHHRLHTBGRGOT-SNAWJCMRSA-N (E)-hex-2-en-1-ol Chemical compound CCC\C=C\CO ZCHHRLHTBGRGOT-SNAWJCMRSA-N 0.000 description 1
- MKIFOPBVDBXRTO-DUXPYHPUSA-N (e)-16-hydroxyhexadec-7-enoic acid Chemical compound OCCCCCCCC\C=C\CCCCCC(O)=O MKIFOPBVDBXRTO-DUXPYHPUSA-N 0.000 description 1
- XHAFIUUYXQFJEW-UHFFFAOYSA-N 1-chloroethenylbenzene Chemical compound ClC(=C)C1=CC=CC=C1 XHAFIUUYXQFJEW-UHFFFAOYSA-N 0.000 description 1
- LCZVSXRMYJUNFX-UHFFFAOYSA-N 2-[2-(2-hydroxypropoxy)propoxy]propan-1-ol Chemical compound CC(O)COC(C)COC(C)CO LCZVSXRMYJUNFX-UHFFFAOYSA-N 0.000 description 1
- CISWUHBXRKFIDA-UHFFFAOYSA-N 2-hydroxypent-3-enoic acid Chemical compound CC=CC(O)C(O)=O CISWUHBXRKFIDA-UHFFFAOYSA-N 0.000 description 1
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical class [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- SZJXEIBPJWMWQR-UHFFFAOYSA-N 2-methylpropane-1,1,1-triol Chemical compound CC(C)C(O)(O)O SZJXEIBPJWMWQR-UHFFFAOYSA-N 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- HNNQYHFROJDYHQ-UHFFFAOYSA-N 3-(4-ethylcyclohexyl)propanoic acid 3-(3-ethylcyclopentyl)propanoic acid Chemical compound CCC1CCC(CCC(O)=O)C1.CCC1CCC(CCC(O)=O)CC1 HNNQYHFROJDYHQ-UHFFFAOYSA-N 0.000 description 1
- BTXXTMOWISPQSJ-UHFFFAOYSA-N 4,4,4-trifluorobutan-2-one Chemical compound CC(=O)CC(F)(F)F BTXXTMOWISPQSJ-UHFFFAOYSA-N 0.000 description 1
- DKGXIVRSAKPDHF-UHFFFAOYSA-N 6-chloro-3-methyl-1-phenylpyrimidine-2,4-dione Chemical compound O=C1N(C)C(=O)C=C(Cl)N1C1=CC=CC=C1 DKGXIVRSAKPDHF-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- FKLSONDBCYHMOQ-UHFFFAOYSA-N 9E-dodecenoic acid Natural products CCC=CCCCCCCCC(O)=O FKLSONDBCYHMOQ-UHFFFAOYSA-N 0.000 description 1
- YWWVWXASSLXJHU-UHFFFAOYSA-N 9E-tetradecenoic acid Natural products CCCCC=CCCCCCCCC(O)=O YWWVWXASSLXJHU-UHFFFAOYSA-N 0.000 description 1
- BQACOLQNOUYJCE-FYZZASKESA-N Abietic acid Natural products CC(C)C1=CC2=CC[C@]3(C)[C@](C)(CCC[C@@]3(C)C(=O)O)[C@H]2CC1 BQACOLQNOUYJCE-FYZZASKESA-N 0.000 description 1
- GUBGYTABKSRVRQ-XLOQQCSPSA-N Alpha-Lactose Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@H](O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-XLOQQCSPSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 241000238366 Cephalopoda Species 0.000 description 1
- 229910052684 Cerium Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- FBPFZTCFMRRESA-KAZBKCHUSA-N D-altritol Chemical compound OC[C@@H](O)[C@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KAZBKCHUSA-N 0.000 description 1
- HEBKCHPVOIAQTA-QWWZWVQMSA-N D-arabinitol Chemical compound OC[C@@H](O)C(O)[C@H](O)CO HEBKCHPVOIAQTA-QWWZWVQMSA-N 0.000 description 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- 239000004386 Erythritol Substances 0.000 description 1
- UNXHWFMMPAWVPI-UHFFFAOYSA-N Erythritol Natural products OCC(O)C(O)CO UNXHWFMMPAWVPI-UHFFFAOYSA-N 0.000 description 1
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- 235000021319 Palmitoleic acid Nutrition 0.000 description 1
- DYNKRGCMLGUEMN-YFKPBYRVSA-N Parasorbic acid Chemical compound C[C@H]1CC=CC(=O)O1 DYNKRGCMLGUEMN-YFKPBYRVSA-N 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 235000019484 Rapeseed oil Nutrition 0.000 description 1
- 235000019774 Rice Bran oil Nutrition 0.000 description 1
- 235000019485 Safflower oil Nutrition 0.000 description 1
- 235000019486 Sunflower oil Nutrition 0.000 description 1
- GTTSNKDQDACYLV-UHFFFAOYSA-N Trihydroxybutane Chemical compound CCCC(O)(O)O GTTSNKDQDACYLV-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- TVXBFESIOXBWNM-UHFFFAOYSA-N Xylitol Natural products OCCC(O)C(O)C(O)CCO TVXBFESIOXBWNM-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 125000004018 acid anhydride group Chemical group 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000006136 alcoholysis reaction Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- CUXYLFPMQMFGPL-SUTYWZMXSA-N all-trans-octadeca-9,11,13-trienoic acid Chemical compound CCCC\C=C\C=C\C=C\CCCCCCCC(O)=O CUXYLFPMQMFGPL-SUTYWZMXSA-N 0.000 description 1
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 description 1
- DTOSIQBPPRVQHS-PDBXOOCHSA-N alpha-linolenic acid Chemical compound CC\C=C/C\C=C/C\C=C/CCCCCCCC(O)=O DTOSIQBPPRVQHS-PDBXOOCHSA-N 0.000 description 1
- 235000020661 alpha-linolenic acid Nutrition 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 229940114079 arachidonic acid Drugs 0.000 description 1
- 235000021342 arachidonic acid Nutrition 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- CDQSJQSWAWPGKG-UHFFFAOYSA-N butane-1,1-diol Chemical compound CCCC(O)O CDQSJQSWAWPGKG-UHFFFAOYSA-N 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- XZJZNZATFHOMSJ-KTKRTIGZSA-N cis-3-dodecenoic acid Chemical compound CCCCCCCC\C=C/CC(O)=O XZJZNZATFHOMSJ-KTKRTIGZSA-N 0.000 description 1
- SECPZKHBENQXJG-UHFFFAOYSA-N cis-palmitoleic acid Natural products CCCCCCC=CCCCCCCCC(O)=O SECPZKHBENQXJG-UHFFFAOYSA-N 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 235000005687 corn oil Nutrition 0.000 description 1
- 239000002285 corn oil Substances 0.000 description 1
- 235000012343 cottonseed oil Nutrition 0.000 description 1
- 239000002385 cottonseed oil Substances 0.000 description 1
- HEBKCHPVOIAQTA-NGQZWQHPSA-N d-xylitol Chemical compound OC[C@H](O)C(O)[C@H](O)CO HEBKCHPVOIAQTA-NGQZWQHPSA-N 0.000 description 1
- INSRQEMEVAMETL-UHFFFAOYSA-N decane-1,1-diol Chemical compound CCCCCCCCCC(O)O INSRQEMEVAMETL-UHFFFAOYSA-N 0.000 description 1
- 229940028356 diethylene glycol monobutyl ether Drugs 0.000 description 1
- 229940105990 diglycerin Drugs 0.000 description 1
- GPLRAVKSCUXZTP-UHFFFAOYSA-N diglycerol Chemical compound OCC(O)COCC(O)CO GPLRAVKSCUXZTP-UHFFFAOYSA-N 0.000 description 1
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 description 1
- GTZOYNFRVVHLDZ-UHFFFAOYSA-N dodecane-1,1-diol Chemical compound CCCCCCCCCCCC(O)O GTZOYNFRVVHLDZ-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000019414 erythritol Nutrition 0.000 description 1
- UNXHWFMMPAWVPI-ZXZARUISSA-N erythritol Chemical compound OC[C@H](O)[C@H](O)CO UNXHWFMMPAWVPI-ZXZARUISSA-N 0.000 description 1
- 229940009714 erythritol Drugs 0.000 description 1
- BEFDCLMNVWHSGT-UHFFFAOYSA-N ethenylcyclopentane Chemical compound C=CC1CCCC1 BEFDCLMNVWHSGT-UHFFFAOYSA-N 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 235000019197 fats Nutrition 0.000 description 1
- 235000021323 fish oil Nutrition 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 239000010460 hemp oil Substances 0.000 description 1
- HOZOFMIVACKJMX-UHFFFAOYSA-N heptadecane-1,1-diol Chemical compound CCCCCCCCCCCCCCCCC(O)O HOZOFMIVACKJMX-UHFFFAOYSA-N 0.000 description 1
- MHIBEGOZTWERHF-UHFFFAOYSA-N heptane-1,1-diol Chemical compound CCCCCCC(O)O MHIBEGOZTWERHF-UHFFFAOYSA-N 0.000 description 1
- SRYDOKOCKWANAE-UHFFFAOYSA-N hexadecane-1,1-diol Chemical compound CCCCCCCCCCCCCCCC(O)O SRYDOKOCKWANAE-UHFFFAOYSA-N 0.000 description 1
- TZMQHOJDDMFGQX-UHFFFAOYSA-N hexane-1,1,1-triol Chemical compound CCCCCC(O)(O)O TZMQHOJDDMFGQX-UHFFFAOYSA-N 0.000 description 1
- ACCCMOQWYVYDOT-UHFFFAOYSA-N hexane-1,1-diol Chemical compound CCCCCC(O)O ACCCMOQWYVYDOT-UHFFFAOYSA-N 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- JNNNAJIAXISWGB-UHFFFAOYSA-N icosane-1,1-diol Chemical compound CCCCCCCCCCCCCCCCCCCC(O)O JNNNAJIAXISWGB-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 239000011133 lead Substances 0.000 description 1
- 238000007644 letterpress printing Methods 0.000 description 1
- 229960004488 linolenic acid Drugs 0.000 description 1
- KQQKGWQCNNTQJW-UHFFFAOYSA-N linolenic acid Natural products CC=CCCC=CCC=CCCCCCCCC(O)=O KQQKGWQCNNTQJW-UHFFFAOYSA-N 0.000 description 1
- 235000010187 litholrubine BK Nutrition 0.000 description 1
- 239000010721 machine oil Substances 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- SGGOJYZMTYGPCH-UHFFFAOYSA-L manganese(2+);naphthalene-2-carboxylate Chemical compound [Mn+2].C1=CC=CC2=CC(C(=O)[O-])=CC=C21.C1=CC=CC2=CC(C(=O)[O-])=CC=C21 SGGOJYZMTYGPCH-UHFFFAOYSA-L 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- SOUPDDNOZIKOBV-UHFFFAOYSA-N nonadecane-1,1-diol Chemical compound CCCCCCCCCCCCCCCCCCC(O)O SOUPDDNOZIKOBV-UHFFFAOYSA-N 0.000 description 1
- FVXBCDWMKCEPCL-UHFFFAOYSA-N nonane-1,1-diol Chemical compound CCCCCCCCC(O)O FVXBCDWMKCEPCL-UHFFFAOYSA-N 0.000 description 1
- HOUDCAFABFEPLY-UHFFFAOYSA-N octadeca-9,11,13-trien-1-ol Chemical compound CCCCC=CC=CC=CCCCCCCCCO HOUDCAFABFEPLY-UHFFFAOYSA-N 0.000 description 1
- VJQGGZWPOMJLTP-UHFFFAOYSA-N octadecane-1,1-diol Chemical compound CCCCCCCCCCCCCCCCCC(O)O VJQGGZWPOMJLTP-UHFFFAOYSA-N 0.000 description 1
- OEIJHBUUFURJLI-UHFFFAOYSA-N octane-1,8-diol Chemical compound OCCCCCCCCO OEIJHBUUFURJLI-UHFFFAOYSA-N 0.000 description 1
- WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 description 1
- JCGNDDUYTRNOFT-UHFFFAOYSA-N oxolane-2,4-dione Chemical compound O=C1COC(=O)C1 JCGNDDUYTRNOFT-UHFFFAOYSA-N 0.000 description 1
- DYNKRGCMLGUEMN-UHFFFAOYSA-N parasorbic acid Natural products CC1CC=CC(=O)O1 DYNKRGCMLGUEMN-UHFFFAOYSA-N 0.000 description 1
- FDUBTTQMOFEVRB-UHFFFAOYSA-N pentadecane-1,1-diol Chemical compound CCCCCCCCCCCCCCC(O)O FDUBTTQMOFEVRB-UHFFFAOYSA-N 0.000 description 1
- UWJJYHHHVWZFEP-UHFFFAOYSA-N pentane-1,1-diol Chemical compound CCCCC(O)O UWJJYHHHVWZFEP-UHFFFAOYSA-N 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000008165 rice bran oil Substances 0.000 description 1
- 235000005713 safflower oil Nutrition 0.000 description 1
- 239000003813 safflower oil Substances 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 239000008159 sesame oil Substances 0.000 description 1
- 235000011803 sesame oil Nutrition 0.000 description 1
- 238000000935 solvent evaporation Methods 0.000 description 1
- 229940075582 sorbic acid Drugs 0.000 description 1
- 235000010199 sorbic acid Nutrition 0.000 description 1
- 239000004334 sorbic acid Substances 0.000 description 1
- 239000003549 soybean oil Substances 0.000 description 1
- 235000012424 soybean oil Nutrition 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002600 sunflower oil Substances 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- CQTBQILMJBCTRS-UHFFFAOYSA-N tetradecane-1,1-diol Chemical compound CCCCCCCCCCCCCC(O)O CQTBQILMJBCTRS-UHFFFAOYSA-N 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- ZUDWINGCBFUXNG-UHFFFAOYSA-N tridecane-1,1-diol Chemical compound CCCCCCCCCCCCC(O)O ZUDWINGCBFUXNG-UHFFFAOYSA-N 0.000 description 1
- 239000002383 tung oil Substances 0.000 description 1
- GRXOWOKLKIZFNP-UHFFFAOYSA-N undecane-1,1-diol Chemical compound CCCCCCCCCCC(O)O GRXOWOKLKIZFNP-UHFFFAOYSA-N 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000010698 whale oil Substances 0.000 description 1
- 239000010497 wheat germ oil Substances 0.000 description 1
- 239000000811 xylitol Substances 0.000 description 1
- 235000010447 xylitol Nutrition 0.000 description 1
- HEBKCHPVOIAQTA-SCDXWVJYSA-N xylitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)CO HEBKCHPVOIAQTA-SCDXWVJYSA-N 0.000 description 1
- 229960002675 xylitol Drugs 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Landscapes
- Inks, Pencil-Leads, Or Crayons (AREA)
Description
ãçºæã®è©³çŽ°ãªèª¬æã
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ãããDetailed Description of the Invention (Field of Industrial Application) The present invention relates to a printing ink, and more specifically, the present invention relates to a printing ink that provides excellent ink drying properties and printing workability when printing on various printing materials, and furthermore, The purpose of the present invention is to provide a printing ink capable of printing with excellent gloss.
ïŒåŸæ¥ã®æè¡ïŒ
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ã®å°å·ã€ã³ããç¥ãããŠããã(Prior Art) Conventionally, various printing inks have been known for imparting designs to various printing materials.
äŸãã°ããã©ã¹ããã¯ãã€ã«ã ãéå±ãã¬ã©ã¹
çã®éåžåæ§è¢«å°å·æã®å°å·ã«å¯ŸããŠã¯ãå«æã
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ã€ã³ãã䜿çšããããŸãçŽã代衚ãšããåžåæ§è¢«
å°å·æã«å¯ŸããŠã¯ãå«æãã溶å€ã®åžåããã³ïŒ
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ãç¥ãããŠããã For example, for printing on non-absorbent printing materials such as plastic film, metal, and glass, solvent evaporation printing inks are used, which dry by evaporation of the solvent they contain; Absorption of the solvent contained and/or
or printing inks that dry by oxidative polymerization of varnish, such as lithographic printing inks, intaglio printing inks,
Letterpress printing inks, silk screen printing inks, etc. are known.
äžè¿°ã®åŠãåçš®ã®å°å·ã€ã³ãã¯ããããããã
ããã®å°å·åœ¢åŒã«å¿ããå°å·çã®è¡šé¢ã«ã€ã³ãã
ä»äžããä»äžãããã€ã³ãã被å°å·æã«è»¢åãã
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éããã«ä¹Ÿç¥ããã®ã奜ãŸããã The various printing inks mentioned above apply ink to the surface of a printing plate according to the respective printing format, transfer the applied ink to the printing material, and
The printing ink is set by drying the varnish by evaporation of the solvent, absorption of the solvent, oxidative polymerization of the varnish, etc. Therefore, it is preferable that these printing inks dry quickly after being transferred.
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žåéååã®å°å·ã€ã³
ãã®ä¹Ÿç¥é床ãé«ããæ¹æ³ãšããŠã¯ãäŸãã°ã
(1) ãã©ã€ã€ãŒãšäžè¬ã«ç§°ãããŠããèèªé
žã®é
å±å¡©ãæ·»å ããæ¹æ³ã
(2) ã¯ãã¹ã®äžé£œåæåãšããŠäžé£œå床ã®é«ã也
æ§æ²¹ã䜿çšããæ¹æ³ã
(3) ã¯ãã¹ãããçšåºŠäºåéåãããŠããæ¹æ³ã
(4) å°å·äžãããã¯å°å·åŸã«å°å·ç©ãå ç±ããæ¹
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çãçšããããŠããã Conventionally, methods for increasing the drying speed of printing inks, especially oxidative polymerization type printing inks, include (1) adding metal salts of fatty acids, commonly referred to as dryers, and (2) adding unsaturated components to varnishes. (3) Prepolymerizing the varnish to some extent; and (4) heating the printed material during or after printing.
ïŒçºæã解決ããããšããŠããåé¡ç¹ïŒ
ããããªãããäžèš(1)ã®æ¹æ³ã§å€éã®ãã©ã€ã€
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ã¯èªã¥ããéçãããã(Problem to be Solved by the Invention) However, when a large amount of dryer is added in the method (1) above, the varnish is strongly colored due to the dryer, resulting in poor color clarity and gloss of printing ink and printed matter. Since the printing ink and dampening water are damaged and the balance between printing ink and dampening water is disrupted, it is impossible to use more than a certain amount, and there is a limit to the improvement of drying speed.
(2)ã®æ¹æ³ã§ã也ç¥é床ã¯åäžããããäžé£œå床
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çããã Method (2) also improves the drying speed, but if a highly unsaturated drying oil is used, a bad odor will occur when the printing ink dries, and the light resistance of the printed matter will decrease.
Other drawbacks occur, such as the surface of the ink film losing its smoothness and the gloss of the ink film being reduced, the strength of the ink film being reduced, the cost being high, and the quality being inconsistent.
(3)ã®æ¹æ³ã¯äºåéåã®ããã¯ãã¹äžã®äžé£œåçµ
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åäžããªãã In method (3), the number of unsaturated bonds in the varnish naturally decreases due to prepolymerization, and the drying rate is not substantially improved.
(4)ã®æ¹æ³ã§ã¯èšåè²»ãã¢ãããããšãšãã«ã湿
床å€åã«ãã被å°å·æã®äŒžçž®ãçããŠè¢«å°å·æã®
寞æ³ç²ŸåºŠãäœäžãã粟å¯å°å·ã«ã¯äžåãã§ããã Method (4) not only increases equipment costs, but also causes expansion and contraction of the printing material due to changes in humidity, reducing the dimensional accuracy of the printing material, making it unsuitable for precision printing.
çã®çš®ã ã®åé¡ãçãããVarious problems arise.
åŸã€ãŠãåŸæ¥ã®å°å·ã€ã³ãã¯ãäžèšã®åŠãæ¬ ç¹
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åé¡åããŠããã Conventional printing inks are therefore designed to avoid the above-mentioned drawbacks and generally require a long period of time, about 6 to 24 hours, to achieve sufficient drying. On the other hand, the performance of printing equipment has improved markedly, and excellent high-speed printing machines have been developed.However, due to the insufficient drying speed of conventional printing inks as mentioned above, workability after printing is low, and the performance of printing machines is Printing workability after printing is increasingly becoming a problem in that it is not able to perform to its full potential.
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ããããããã®ã§ããã As a method to improve printing workability, there is a method to spray powder on the printing surface immediately after printing to prevent printing ink set-off and blocking, or a method to prevent printing ink set-off and blocking when many printed sheets are piled up. Therefore, methods have been used to limit the number of stacked sheets, but these methods are extremely complicated and increase the total cost of printing.
åŸã€ãŠãåè¿°ã®åŠãçš®ã
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èŠæãããŠããã Therefore, there is a strong demand for measures to increase the drying speed of printing ink without causing the various problems described above, to omit the complicated operations described above, and to improve printing workability.
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ããäžèšã®æ¥çã®èŠæã«å¿ããã¹ãéæç 究ã®çµ
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ãç¥èŠããŠæ¬çºæãå®æããã In order to solve the above-mentioned problems of the conventional technology and meet the demands of the above-mentioned industry, the inventors of the present invention have conducted extensive research and found that a specific unsaturated component is used as part or all of the unsaturated components of conventional printing ink varnish. By doing so, a printing ink with excellent drying speed can be obtained without causing the various problems mentioned above, and as a result, printing workability after printing is significantly improved without losing the gloss of the ink film. The present invention was completed based on the knowledge that
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ãšãç¹åŸŽãšããå°å·ã€ã³ãã§ããã(Means for Solving the Problems) That is, the present invention provides a printing ink comprising a colorant and a varnish, in which part or all of the unsaturated components of the varnish are maleic anhydride/styrene modified with an unsaturated alcohol. This is a printing ink characterized by being a copolymer.
次ã«æ¬çºæãæŽã«è©³çŽ°ã«èª¬æãããšãæ¬çºæã®
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æãããã Next, to explain the present invention in more detail, the main feature of the present invention is that a maleic anhydride/styrene copolymer modified with an unsaturated alcohol is used as part or all of the unsaturated component of the varnish of the printing ink. Because of this characteristic, the object of the present invention has been achieved.
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ã«ãåå¿ããããã®ã§ããã The unsaturated alcohol-modified maleic anhydride/styrene copolymer used in the present invention and which mainly characterizes the present invention is maleic anhydride/styrene copolymer.
It is made by reacting the acid anhydride group of a styrene copolymer with an unsaturated alcohol.
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šã䜿çšãåŸãªããã®ã§ãã€ãã Conventionally, maleic anhydride/styrene copolymers were
It is water-soluble, alkali water-soluble, amine water-soluble, alcohol-soluble, etc., and is used as a varnish component in water-based gravure ink, water-based flexo ink, etc., and is also used as a varnish component of maleic anhydride/styrene copolymer modified with lower alcohol, etc. However, these maleic anhydride/styrene copolymers or their lower alcohol modified products are all hydrophilic, so they can be used for offset printing inks that require high hydrophobicity and water repellency. It could not be used at all as a varnish component.
ããããªããæ¬çºæè
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ã®ã§ããã However, according to the inventor's detailed research,
Hydrophilicity can be improved by modifying the maleic anhydride/styrene copolymer as described above with an unsaturated alcohol having a certain number of carbon atoms, preferably 5 or more carbon atoms, more preferably 6 to 22 carbon atoms. It was discovered that the hydrophobic properties of the varnish are suitable for use as a varnish component in offset printing inks, and that they can be used as varnish components in offset printing inks.
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å·ã€ã³ããæäŸããããšãç¥èŠãããã®ã§ããã Furthermore, when this maleic anhydride/styrene copolymer modified with an unsaturated alcohol is used as a varnish component in offset printing ink, it can be used as a varnish component in offset printing inks, which have been widely used in the past, such as printing inks containing drying oils or modified drying oils as varnish components. The inventors have discovered that they can provide an excellent printing ink that exhibits even more excellent drying properties than those of conventional inks, and does not impair the gloss of its film, unlike conventional inks, even though it dries quickly.
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ã¢ãããŒãããªãã¿ãŒããªããŒã§ãããã The maleic anhydride/styrene copolymer used to obtain such a modified maleic anhydride/styrene copolymer is obtained by a copolymerization method using maleic anhydride and styrene as main monomers ( In addition, the above "styrene" refers to not only styrene monomers but also α-chlorostyrene, α
-Methylstyrene, halogen atom in phenyl group,
It also includes styrene derivatives having substituents such as alkyl groups such as methyl groups and ethyl groups, and substituents such as nitro groups. ). Furthermore, these copolymers may be terpolymers consisting of maleic anhydride and monomers other than styrene, such as other vinyl monomers such as ethylene, propylene, vinyl acetate, vinyl chloride, (meth)acrylic esters, etc.
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䜿çšããããšãã§ããã Many such maleic anhydride/styrene copolymers are already known, and maleic anhydride/styrene copolymers with different copolymerization ratios of each monomer are easily available on the market, and any of them can be used in the present invention. Can be done.
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ããã A particularly preferred maleic anhydride/styrene copolymer in the present invention is a copolymer in which the copolymerization ratio of maleic anhydride and styrene is 0.5 mol to 3 mol of styrene per mol of maleic anhydride. .
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2-Heptadecenol-1,2-octadecenol-1,5-hexenol-1,6-heptenol-1,10-undecenol-1,11-dodecenol-1,12-tridecenol-1,15-hexadecenol-1, oleyl alcohol , elaidyl alcohol, linoleyl alcohol, linolenyl alcohol, eleostearyl alcohol, ricinoleyl alcohol, etc. Particularly preferred are unsaturated alcohols having 12 to 22 carbon atoms.
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ã³ãŒã«ãŸãã¯ãããã®èªå°äœã§ããã(2) Ester alcohols having at least one hydroxyl group consisting of a saturated polyhydric alcohol and an unsaturated fatty acid These ester alcohols are ester alcohols formed by leaving at least one hydroxyl group of a saturated polyhydric alcohol; Examples of saturated polyhydric alcohols used for alcohol include ethylene glycol, propylene glycol, butanediol, pentanediol,
Hexanediol, heptanediol, octanediol, nonanediol, decanediol, undecanediol, dodecanediol, tridecanediol, tetradecanediol, pentadecanediol, hexadecanediol, heptadecanediol, octadecanediol, nonadecanediol, eicosanediol, diethylene glycol , dihydric alcohols such as triethylene glycol, polyethylene glycol, dipropylene glycol, tripropylene glycol, polyprolene glycol; trihydric alcohols such as glycerin, butanetriol, 2-methylpropanetriol, hexanetriol; diglycerin, triglycerin, etc. polyglycerin, erythritol, D-, L- or rac-trait, pentaerythritol (pentaerythritol), adonite, D-, L- or rac-arabitol (arabitol), xylitol, aritz, D-, L-
or rac-Talitto (Talitol), D-, L-
or rac-sorbitol, D-,
Examples include polyhydric alcohols such as L- or rac-mannitol (mannitol) and lactose. Particularly preferred are low molecular weight di- or trivalent polyhydric alcohols or derivatives thereof.
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žã§ããã Any conventionally known unsaturated fatty acids can be used as the unsaturated fatty acids that form esters with the above-mentioned saturated polyhydric alcohols, but examples include caproleic acid, lauroleic acid, myristoleic acid, palmitoleic acid, oleic acid, and elaidic acid. , sorbic acid, linoleic acid, linolenic acid, stearolic acid, eleostearic acid, ricinoleic acid, arachidonic acid, kurpanodonic acid, abietic acid, etc.
Higher unsaturated fatty acids, flaxseed oil, soybean oil, safflower oil, sinensis oil, Japanese tung oil, sunflower oil, eno oil, hempseed oil, tall oil, sesame oil, wheat germ oil, corn oil, rapeseed oil, rice bran oil, dehydrated Mixed unsaturated fatty acids obtained from castor oil, cottonseed oil, squid oil, fish oil, whale oil, etc. are useful. Among these, particularly preferred are unsaturated fatty acids having 14 to 22 carbon atoms.
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It can be obtained by performing dehydration condensation or transesterification for about 4 hours.
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Examples include lysieraidic acid, oxynarboxic acid, camolene acid, and esters of these with saturated aliphatic alcohols or unsaturated aliphatic alcohols.
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Preferably, 000 parts by weight of unsaturated alcohol are reacted.
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éæããããšã¯å°é£ã§ããã A feature of the present invention is to use the unsaturated alcohol-modified maleic anhydride/styrene copolymer as described above as an unsaturated component of a varnish for printing ink. It may be used as all the unsaturated components of the varnish, or it may be used in combination with conventionally known varnish components. When used in combination with conventionally known varnish components, it is necessary that the above-mentioned modified substances account for 10% by weight or more, preferably 30% by weight or more of the total varnish component, and if the amount used is 10% by weight or less, the It is difficult to achieve high drying rates and high coating gloss, which are the intended objectives of the invention.
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䜿çšããããšãã§ããã In addition to the above-mentioned drying oil and/or semi-drying oil, any conventionally known varnish component that can be used in combination can be used.
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åã§ããã The amount of varnish used in the present invention as described above is the same as that of conventional printing inks, and is, for example, about 50 to 80 parts by weight in 100 parts by weight of printing ink.
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çšããå€ã¯ãããããåŸæ¥æè¡ãšåæ§ã§ããã The printing ink of the present invention may be similar to the prior art except that the above-mentioned specific modified product is used as all or part of the unsaturated component of the varnish.
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éšãå ããå²åãäžè¬çã§ããã For example, the colorant constituting the printing ink of the present invention is a pigment or dye that is used in conventional printing ink, and any conventionally known pigment or dye can be used as it is as the colorant in the printing ink of the present invention. It is possible. Further, the amount used may be the same as that of conventionally known printing inks, for example,
It generally accounts for about 10 to 40 parts by weight, for example, in 100 parts by weight of printing ink.
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å·ã€ã³ãã«ãããŠãããã䜿çšã§ããã The printing ink of the present invention has the above-mentioned colorant and varnish as the main constituent materials, and other conventionally known additives such as an ink solvent, a dryer, a leveling improver, a thickener, an anti-skinning agent, etc. Both can be used.
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ã§ããã For example, ink solvents affect ink viscosity, consistency,
It is added to correct the flow, etc., and any of the various organic solvents conventionally used for printing ink, such as light oil, spindle oil, various ink solvents, and machine oil, can be used. Yes, the amount used is printing ink 100
It generally accounts for about 5 to 80 parts by weight.
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ã§ããã For dryers, salts of polyvalent metals such as cobalt, manganese, cerium, zirconium, lead, iron, zinc, copper, vanadium, barium, calcium, and oil-soluble carboxylic acids such as naphthenic acid, octylic acid, resin acid, tall oil, etc. etc., and these dryers contain approximately 0.005 parts by weight of metal in 100 parts by weight of printing ink.
It is generally used in a proportion of ~0.5% by weight.
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æ²¢ã®å°å·ç©ãæäŸãåŸããã®ã§ããã(Function/Effect) According to the present invention as described above, the drying speed of the printing ink of the present invention is higher than that of conventionally known printing inks of the same type, with the same amount of dryer used and no special The drying speed of the conventional method is about 6 to 24 hours, while the drying speed is about 1 to 24 hours.
The time has been significantly shortened to 5 hours. Moreover, even if the drying time is shortened in this way, there are problems caused by the addition of a large amount of dryer as in the prior art as described above.
Prints with high coating gloss can be provided without any of the problems associated with using highly unsaturated varnishes and other problems.
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ã®åé¡ãååã«è§£æ±ºãããã In addition, in the present invention, the maleic anhydride/styrene copolymer, which is the raw material for the modified product used in the present invention, is stably supplied with industrially constant quality, so it can be used as a natural Problems such as variations in quality due to unstable product quality and unstable supply are also satisfactorily resolved.
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æ¥æ§ãäžãããã®ã§ããã Therefore, according to the invention, the printing ink of the invention has a drying rate significantly higher than that of conventional printing inks without any loss in print quality, even when using a similar amount of dryer as in conventional printing inks. Since it has a drying speed, it is possible to provide printed matter of excellent quality, and various complicated post-printing operations as in the prior art are improved, thereby providing excellent printing workability.
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ãã®ãªãéãééåºæºã§ããã Next, the present invention will be explained in more detail with reference to Examples. In addition, parts and percentages in the text are based on weight unless otherwise specified.
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æž©ããŠ30åå ç±ãããExample 1 Tall oil fatty acid and triethylene glycol (molar ratio 1:1.05) were azeotropically dehydrated in xylene, and after dehydration, xylene was distilled off to obtain ester alcohol with a reaction rate of 99%. This ester alcohol 350
50 parts of a maleic anhydride/styrene copolymer (copolymerization ratio, maleic anhydride:styrene = 1:1) dissolved in 70 parts of ethanol was added to the mixture, and the mixture was heated to 200°C for 30 minutes.
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ãã¹ãšããã 80 parts of the modified product obtained above, 80 parts of rosin-modified phenolic resin (softening point 170°C, acid value 19) and 5
A varnish was prepared by heating 80 parts of No. Solvent at 220°C for 1 hour.
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ããšãããïŒæé15åã§ãã€ãã 20 parts of Briant Carmine 6B was added to 80 parts of this varnish and kneaded in with a triple roll, and then 1 part of manganese naphthenate was mixed to obtain the printing ink of the present invention. When the drying time of this printing ink was measured at 20°C, it was 3 hours and 15 minutes.
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å®ãããšããäžèšç¬¬ïŒè¡šã®éãã§ãã€ããExamples 2 to 6 Printing inks of the present invention were obtained in the same manner as in Example 1 except that unsaturated alcohols shown in Table 1 below were used in place of the ester alcohol used in Example 1. Similarly, the drying time of the printing ink was measured and the results were as shown in Table 1 below.
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ãã€ããTable 1 Example 2 Unsaturated alcohol modified product and its usage amount Oleyl alcohol modified product 46 parts Drying time 4 hours 30 minutes Example 3 Unsaturated alcohol modified product and its usage amount Elaidyl alcohol modified product 18 parts Drying time 3 hours 30 minutes Example 4 Unsaturated alcohol modified product and its usage amount Linoleyl alcohol modified product 26 parts Drying time 3 hours Example 5 Unsaturated alcohol modified product and its usage amount Tall oil fatty acid and diethylene glycol (molar ratio: 1:1.05) Modified product by condensation product with 33 parts Drying time: 3 hours Example 6 Unsaturated alcohol modified product and its usage amount Modified product by alcoholysis of 1000 parts of linseed oil with 250 parts of diethylene glycol monobutyl ether 23 parts Drying time: 3 hours Example 7 Instead of the maleic anhydride/styrene copolymer in Example 5, maleic anhydride/styrene copolymer (copolymerization ratio, maleic anhydride:styrene =
The printing ink of the present invention was obtained in the same manner as in Example 1, except that the drying time of the printing ink was measured in the same manner as in Example 1, and was found to be 3 hours and 45 minutes.
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ããExample 8 Instead of the maleic anhydride/styrene copolymer in Example 5, maleic anhydride/styrene copolymer (copolymerization ratio, maleic anhydride:styrene =
The printing ink of the present invention was obtained in the same manner as in Example 1 except that the drying time of the printing ink was measured in the same manner as in Example 1, and it was found to be 4 hours.
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ç¥æéã枬å®ãããšããïŒæé30åã§ãã€ããComparative Example 1 A comparative printing ink was obtained by using the same amount of linseed oil in place of the modified product of Example 1, and the drying time was measured in the same manner as in the example, and found to be 8 hours and 30 minutes.
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ã€ããComparative Example 2 A comparative printing ink was obtained in the same manner as in Example 1 except that the same amount of glycerin ester of tall oil fatty acid was used in place of the modified product in Example 1, and the drying time of this printing ink was measured. However, it was over 12 hours.
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æããã§ããã As described above, it is clear that the drying speed of the printing ink of the present invention is significantly higher than that of conventional printing inks.
Claims (1)
ããŠãã¯ãã¹ã®äžé£œåæåã®ïŒéšè¥ããã¯å šéš
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ã®ç¯å²ç¬¬ïŒé ã«èšèŒã®å°å·ã€ã³ãã ïŒ äžé£œåã¢ã«ã³ãŒã«ããççŽ æ°ïŒä»¥äžã§ããç¹
èš±è«æ±ã®ç¯å²ç¬¬ïŒãŸãã¯ïŒé ã«èšèŒã®å°å·ã€ã³
ãã[Claims] 1. A printing ink consisting of a colorant and a varnish, characterized in that a part or all of the unsaturated components of the varnish are maleic anhydride/styrene copolymer modified with an unsaturated alcohol. printing ink. 2. The printing ink according to claim 1, wherein the unsaturated alcohol is an aliphatic unsaturated alcohol having 5 or more carbon atoms. 3. Claim 1, wherein the unsaturated alcohol is an ester alcohol containing at least one hydroxyl group of a saturated polyhydric alcohol and an unsaturated fatty acid.
Printing inks listed in section. 4. The printing ink according to claim 1, wherein the unsaturated alcohol is a hydroxyl group-containing unsaturated fatty acid or an alcohol ester thereof. 5. The printing ink according to claim 3 or 4, wherein the unsaturated alcohol has 6 or more carbon atoms.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60161291A JPS6222873A (en) | 1985-07-23 | 1985-07-23 | Printing ink |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60161291A JPS6222873A (en) | 1985-07-23 | 1985-07-23 | Printing ink |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6222873A JPS6222873A (en) | 1987-01-31 |
JPH0123509B2 true JPH0123509B2 (en) | 1989-05-02 |
Family
ID=15732315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP60161291A Granted JPS6222873A (en) | 1985-07-23 | 1985-07-23 | Printing ink |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6222873A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105694602A (en) * | 2014-11-27 | 2016-06-22 | åäŒïŒäœå±±ïŒåå·¥æéå ¬åž | Preparation method of highlight high-temperature-resistant waterborne glazing oil |
-
1985
- 1985-07-23 JP JP60161291A patent/JPS6222873A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6222873A (en) | 1987-01-31 |
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