JP7173353B2 - ジスアゾ顔料、顔料組成物、及び印刷インキ - Google Patents
ジスアゾ顔料、顔料組成物、及び印刷インキ Download PDFInfo
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- JP7173353B2 JP7173353B2 JP2021536690A JP2021536690A JP7173353B2 JP 7173353 B2 JP7173353 B2 JP 7173353B2 JP 2021536690 A JP2021536690 A JP 2021536690A JP 2021536690 A JP2021536690 A JP 2021536690A JP 7173353 B2 JP7173353 B2 JP 7173353B2
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- pigment
- disazo
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- pigment composition
- aqueous solution
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- 239000000049 pigment Substances 0.000 title claims description 117
- 239000000203 mixture Substances 0.000 title claims description 47
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 title claims description 37
- 238000007639 printing Methods 0.000 title claims description 16
- 150000003973 alkyl amines Chemical class 0.000 claims description 25
- 125000005907 alkyl ester group Chemical group 0.000 claims description 23
- 150000003142 primary aromatic amines Chemical class 0.000 claims description 16
- 125000004432 carbon atom Chemical group C* 0.000 claims description 15
- REYJJPSVUYRZGE-UHFFFAOYSA-N Octadecylamine Chemical group CCCCCCCCCCCCCCCCCCN REYJJPSVUYRZGE-UHFFFAOYSA-N 0.000 claims description 11
- 150000003071 polychlorinated biphenyls Chemical group 0.000 claims description 11
- 125000000217 alkyl group Chemical group 0.000 claims description 10
- NAPSCFZYZVSQHF-UHFFFAOYSA-N dimantine Chemical compound CCCCCCCCCCCCCCCCCCN(C)C NAPSCFZYZVSQHF-UHFFFAOYSA-N 0.000 claims description 6
- -1 poly(oxyethylene) Polymers 0.000 claims description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 42
- 239000007864 aqueous solution Substances 0.000 description 34
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 23
- 229920001223 polyethylene glycol Polymers 0.000 description 23
- 239000000976 ink Substances 0.000 description 22
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 16
- 239000006185 dispersion Substances 0.000 description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
- 238000000034 method Methods 0.000 description 15
- WBHHMMIMDMUBKC-QJWNTBNXSA-M ricinoleate Chemical compound CCCCCC[C@@H](O)C\C=C/CCCCCCCC([O-])=O WBHHMMIMDMUBKC-QJWNTBNXSA-M 0.000 description 14
- 229940066675 ricinoleate Drugs 0.000 description 14
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 12
- 238000006243 chemical reaction Methods 0.000 description 12
- 239000000243 solution Substances 0.000 description 12
- 239000000126 substance Substances 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 10
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 10
- 239000002202 Polyethylene glycol Substances 0.000 description 9
- 239000007788 liquid Substances 0.000 description 7
- UFTFJSFQGQCHQW-UHFFFAOYSA-N triformin Chemical compound O=COCC(OC=O)COC=O UFTFJSFQGQCHQW-UHFFFAOYSA-N 0.000 description 7
- HUWXDEQWWKGHRV-UHFFFAOYSA-N 3,3'-Dichlorobenzidine Chemical compound C1=C(Cl)C(N)=CC=C1C1=CC=C(N)C(Cl)=C1 HUWXDEQWWKGHRV-UHFFFAOYSA-N 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 6
- 239000007853 buffer solution Substances 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 239000012488 sample solution Substances 0.000 description 6
- 238000003786 synthesis reaction Methods 0.000 description 6
- 230000002194 synthesizing effect Effects 0.000 description 6
- 239000000047 product Substances 0.000 description 5
- 238000004445 quantitative analysis Methods 0.000 description 5
- 235000010288 sodium nitrite Nutrition 0.000 description 5
- 230000032683 aging Effects 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 235000013305 food Nutrition 0.000 description 4
- 238000002290 gas chromatography-mass spectrometry Methods 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- TVZIWRMELPWPPR-UHFFFAOYSA-N n-(2-methylphenyl)-3-oxobutanamide Chemical compound CC(=O)CC(=O)NC1=CC=CC=C1C TVZIWRMELPWPPR-UHFFFAOYSA-N 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 239000001052 yellow pigment Substances 0.000 description 3
- XLMXUUQMSMKFMH-UZRURVBFSA-N 2-hydroxyethyl (z,12r)-12-hydroxyoctadec-9-enoate Chemical compound CCCCCC[C@@H](O)C\C=C/CCCCCCCC(=O)OCCO XLMXUUQMSMKFMH-UZRURVBFSA-N 0.000 description 2
- BXAONUZFBUNTQR-UHFFFAOYSA-N 4-(4-amino-3-chlorophenyl)-2-chloroaniline;hydron;dichloride Chemical compound Cl.Cl.C1=C(Cl)C(N)=CC=C1C1=CC=C(N)C(Cl)=C1 BXAONUZFBUNTQR-UHFFFAOYSA-N 0.000 description 2
- 239000002216 antistatic agent Substances 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- BUHXFUSLEBPCEB-UHFFFAOYSA-N icosan-1-amine Chemical compound CCCCCCCCCCCCCCCCCCCCN BUHXFUSLEBPCEB-UHFFFAOYSA-N 0.000 description 2
- 239000011256 inorganic filler Substances 0.000 description 2
- 229910003475 inorganic filler Inorganic materials 0.000 description 2
- 238000004895 liquid chromatography mass spectrometry Methods 0.000 description 2
- HGVIAKXYAZRSEG-UHFFFAOYSA-N n-(2,4-dimethylphenyl)-3-oxobutanamide Chemical compound CC(=O)CC(=O)NC1=CC=C(C)C=C1C HGVIAKXYAZRSEG-UHFFFAOYSA-N 0.000 description 2
- MOUVJGIRLPZEES-UHFFFAOYSA-N n-(4-chloro-2,5-dimethoxyphenyl)-3-oxobutanamide Chemical compound COC1=CC(NC(=O)CC(C)=O)=C(OC)C=C1Cl MOUVJGIRLPZEES-UHFFFAOYSA-N 0.000 description 2
- 239000012766 organic filler Substances 0.000 description 2
- 239000005022 packaging material Substances 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 235000015112 vegetable and seed oil Nutrition 0.000 description 2
- 239000008158 vegetable oil Substances 0.000 description 2
- FJLUATLTXUNBOT-UHFFFAOYSA-N 1-Hexadecylamine Chemical compound CCCCCCCCCCCCCCCCN FJLUATLTXUNBOT-UHFFFAOYSA-N 0.000 description 1
- JPZYXGPCHFZBHO-UHFFFAOYSA-N 1-aminopentadecane Chemical compound CCCCCCCCCCCCCCCN JPZYXGPCHFZBHO-UHFFFAOYSA-N 0.000 description 1
- ZVUNTIMPQCQCAQ-UHFFFAOYSA-N 2-dodecanoyloxyethyl dodecanoate Chemical compound CCCCCCCCCCCC(=O)OCCOC(=O)CCCCCCCCCCC ZVUNTIMPQCQCAQ-UHFFFAOYSA-N 0.000 description 1
- MUHFRORXWCGZGE-KTKRTIGZSA-N 2-hydroxyethyl (z)-octadec-9-enoate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCCO MUHFRORXWCGZGE-KTKRTIGZSA-N 0.000 description 1
- RFVNOJDQRGSOEL-UHFFFAOYSA-N 2-hydroxyethyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCCO RFVNOJDQRGSOEL-UHFFFAOYSA-N 0.000 description 1
- 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 1
- MHZGKXUYDGKKIU-UHFFFAOYSA-N Decylamine Chemical compound CCCCCCCCCCN MHZGKXUYDGKKIU-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- FPVVYTCTZKCSOJ-UHFFFAOYSA-N Ethylene glycol distearate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCCOC(=O)CCCCCCCCCCCCCCCCC FPVVYTCTZKCSOJ-UHFFFAOYSA-N 0.000 description 1
- 239000004606 Fillers/Extenders Substances 0.000 description 1
- NHTMVDHEPJAVLT-UHFFFAOYSA-N Isooctane Chemical compound CC(C)CC(C)(C)C NHTMVDHEPJAVLT-UHFFFAOYSA-N 0.000 description 1
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 1
- 238000005481 NMR spectroscopy Methods 0.000 description 1
- 241000282320 Panthera leo Species 0.000 description 1
- NRCMAYZCPIVABH-UHFFFAOYSA-N Quinacridone Chemical compound N1C2=CC=CC=C2C(=O)C2=C1C=C1C(=O)C3=CC=CC=C3NC1=C2 NRCMAYZCPIVABH-UHFFFAOYSA-N 0.000 description 1
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- PLZVEHJLHYMBBY-UHFFFAOYSA-N Tetradecylamine Chemical compound CCCCCCCCCCCCCCN PLZVEHJLHYMBBY-UHFFFAOYSA-N 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 description 1
- 150000004056 anthraquinones Chemical class 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- MYONAGGJKCJOBT-UHFFFAOYSA-N benzimidazol-2-one Chemical compound C1=CC=CC2=NC(=O)N=C21 MYONAGGJKCJOBT-UHFFFAOYSA-N 0.000 description 1
- 125000002843 carboxylic acid group Chemical group 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 239000000599 controlled substance Substances 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- JVSWJIKNEAIKJW-UHFFFAOYSA-N dimethyl-hexane Natural products CCCCCC(C)C JVSWJIKNEAIKJW-UHFFFAOYSA-N 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 239000002612 dispersion medium Substances 0.000 description 1
- VPNOHCYAOXWMAR-UHFFFAOYSA-N docosan-1-amine Chemical compound CCCCCCCCCCCCCCCCCCCCCCN VPNOHCYAOXWMAR-UHFFFAOYSA-N 0.000 description 1
- JRBPAEWTRLWTQC-UHFFFAOYSA-N dodecylamine Chemical compound CCCCCCCCCCCCN JRBPAEWTRLWTQC-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 229940100608 glycol distearate Drugs 0.000 description 1
- 238000007646 gravure printing Methods 0.000 description 1
- 239000000383 hazardous chemical Substances 0.000 description 1
- 239000012760 heat stabilizer Substances 0.000 description 1
- OPJJZAOJBTWQCY-UHFFFAOYSA-N henicosan-1-amine Chemical compound CCCCCCCCCCCCCCCCCCCCCN OPJJZAOJBTWQCY-UHFFFAOYSA-N 0.000 description 1
- KAJZYANLDWUIES-UHFFFAOYSA-N heptadecan-1-amine Chemical compound CCCCCCCCCCCCCCCCCN KAJZYANLDWUIES-UHFFFAOYSA-N 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- GWVMLCQWXVFZCN-UHFFFAOYSA-N isoindoline Chemical compound C1=CC=C2CNCC2=C1 GWVMLCQWXVFZCN-UHFFFAOYSA-N 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000004611 light stabiliser Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- LNOPIUAQISRISI-UHFFFAOYSA-N n'-hydroxy-2-propan-2-ylsulfonylethanimidamide Chemical compound CC(C)S(=O)(=O)CC(N)=NO LNOPIUAQISRISI-UHFFFAOYSA-N 0.000 description 1
- INAMEDPXUAWNKL-UHFFFAOYSA-N nonadecan-1-amine Chemical compound CCCCCCCCCCCCCCCCCCCN INAMEDPXUAWNKL-UHFFFAOYSA-N 0.000 description 1
- FJDUDHYHRVPMJZ-UHFFFAOYSA-N nonan-1-amine Chemical compound CCCCCCCCCN FJDUDHYHRVPMJZ-UHFFFAOYSA-N 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- IOQPZZOEVPZRBK-UHFFFAOYSA-N octan-1-amine Chemical compound CCCCCCCCN IOQPZZOEVPZRBK-UHFFFAOYSA-N 0.000 description 1
- 238000007645 offset printing Methods 0.000 description 1
- 239000012860 organic pigment Substances 0.000 description 1
- 125000006353 oxyethylene group Chemical group 0.000 description 1
- 239000012785 packaging film Substances 0.000 description 1
- 229920006280 packaging film Polymers 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- DGBWPZSGHAXYGK-UHFFFAOYSA-N perinone Chemical compound C12=NC3=CC=CC=C3N2C(=O)C2=CC=C3C4=C2C1=CC=C4C(=O)N1C2=CC=CC=C2N=C13 DGBWPZSGHAXYGK-UHFFFAOYSA-N 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 150000003141 primary amines Chemical class 0.000 description 1
- IZMJMCDDWKSTTK-UHFFFAOYSA-N quinoline yellow Chemical compound C1=CC=CC2=NC(C3C(C4=CC=CC=C4C3=O)=O)=CC=C21 IZMJMCDDWKSTTK-UHFFFAOYSA-N 0.000 description 1
- 150000003335 secondary amines Chemical class 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 125000000542 sulfonic acid group Chemical group 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- QHKIWQPIFXRUOW-UHFFFAOYSA-N tetracosan-1-amine Chemical compound CCCCCCCCCCCCCCCCCCCCCCCCN QHKIWQPIFXRUOW-UHFFFAOYSA-N 0.000 description 1
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 1
- ASLXNOZOXWPTNG-UHFFFAOYSA-N tricosan-1-amine Chemical compound CCCCCCCCCCCCCCCCCCCCCCCN ASLXNOZOXWPTNG-UHFFFAOYSA-N 0.000 description 1
- ABVVEAHYODGCLZ-UHFFFAOYSA-N tridecan-1-amine Chemical compound CCCCCCCCCCCCCN ABVVEAHYODGCLZ-UHFFFAOYSA-N 0.000 description 1
- QFKMMXYLAPZKIB-UHFFFAOYSA-N undecan-1-amine Chemical compound CCCCCCCCCCCN QFKMMXYLAPZKIB-UHFFFAOYSA-N 0.000 description 1
- 239000004034 viscosity adjusting agent Substances 0.000 description 1
- 239000001993 wax 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
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
- C09B35/02—Disazo dyes
- C09B35/039—Disazo dyes characterised by the tetrazo component
-
- 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
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/006—Preparation of organic pigments
- C09B67/0066—Aqueous dispersions of pigments containing only dispersing agents
-
- 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
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
- C09D11/037—Printing inks characterised by features other than the chemical nature of the binder characterised by the pigment
-
- 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
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/10—Printing inks based on artificial resins
- C09D11/102—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions other than those only involving unsaturated carbon-to-carbon bonds
Description
『項1. ポリ塩化ビフェニル(PCB)含有量が15ppm未満、且つ第一級芳香族アミン(PAA)含有量が700ppm未満であるジスアゾ顔料。
項2. C.I.ピグメントイエロー83、C.I.ピグメントイエロー13、及びC.I.ピグメントイエロー14からなる群より選ばれる少なくとも1つである項1に記載のジスアゾ顔料。
項3. 項1又は2に記載のジスアゾ顔料と、炭素数8以上のアルキル基を有するポリ(オキシエチレン)アルキルエステル、及び/又は、炭素数8以上のアルキル基を有するアルキルアミンとを含む顔料組成物。
項4. 前記アルキルアミンが、オクタデシルアミン又はN,N-ジメチルオクタデシルアミンである項3に記載の顔料組成物。
項5. 項3又は4に記載の顔料組成物を含む印刷インキ。』
に関する。
本発明のジスアゾ顔料は、PCB含有量が15ppm未満(好ましくは13ppm未満、より好ましくは10ppm未満、さらに好ましくは8ppm未満)、且つPAA含有量が700ppm未満(好ましくは650ppm未満、より好ましくは600ppm未満、さらに好ましくは500ppm未満)である。PCB含有量は、ガスクロマトグラフィー質量分析法(GC/MS)で分子量を検出することにより測定することができる。また、PAA含有量は、RESOLUTION AP(89)1に準じて分析を行うことにより測定することができる。
本発明の顔料組成物は、上記ジスアゾ顔料と、炭素数8以上のアルキル基を有するアルキルアミン、及び/又は、炭素数8以上のアルキル基を有するポリ(オキシエチレン)アルキルエステル(POEアルキルエステル)とを含む。本発明の顔料組成物は、上記アルキルアミンと上記POEアルキルエステルのうちいずれか一方を含有するが、上記アルキルアミンと上記POEアルキルエステルの両方を含有することが好ましい。
<印刷インキ>
[実施例1]
[実施例2]
[実施例3]
[実施例4]
[実施例5]
[実施例6]
[比較例1]
[比較例2]
[比較例3]
[比較例4]
[比較例5]
[比較例6]
[アルキルアミンの定量分析方法]
[POEアルキルエステルの定量分析方法]
[PCB定量分析方法]
[PAA定量分析方法]
Claims (4)
- C.I.ピグメントイエロー83、C.I.ピグメントイエロー13、及びC.I.ピグメントイエロー14からなる群より選ばれる少なくとも1つであり、ポリ塩化ビフェニル含有量が15ppm未満、且つ第一級芳香族アミン含有量が700ppm未満であるジスアゾ顔料。
- 請求項1に記載のジスアゾ顔料と、炭素数8以上のアルキル基を有するポリ(オキシエチレン)アルキルエステル、及び/又は、炭素数8以上のアルキル基を有するアルキルアミンとを含む顔料組成物。
- 前記アルキルアミンが、オクタデシルアミン又はN,N-ジメチルオクタデシルアミンである請求項2に記載の顔料組成物。
- 請求項2又は3に記載の顔料組成物を含む印刷インキ。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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PCT/CN2020/098547 WO2022000131A1 (en) | 2020-06-28 | 2020-06-28 | Disazo pigment, pigment composition, and printing ink |
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EP (1) | EP4172273A4 (ja) |
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US20110061564A1 (en) | 2008-04-18 | 2011-03-17 | Russell Schwartz | Diarylide Yellow Pigments |
JP2019502799A (ja) | 2015-12-14 | 2019-01-31 | フエロ コーポレーション | アゾイック顔料を製造する方法 |
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US4643770A (en) * | 1985-04-12 | 1987-02-17 | Basf Corporation, Inmont Division | Amine-free, easily dispersible diarylide yellow pigment compositions |
BR9007461A (pt) * | 1989-06-22 | 1992-06-16 | Hoechst Ag | Processo para a preparacao de pigmentos azo |
DE4014022A1 (de) * | 1990-05-02 | 1991-11-07 | Hoechst Ag | Verfahren zur herstellung eines disazopigmentes |
JPH10288860A (ja) * | 1997-04-14 | 1998-10-27 | Toyo Ink Mfg Co Ltd | 静電荷像現像用イエロートナー |
US20050250875A1 (en) * | 2002-09-26 | 2005-11-10 | Marr Alastair M | Pigment compositions for oil-based lithographic printing inks |
JP2004143428A (ja) * | 2002-10-01 | 2004-05-20 | Dainippon Ink & Chem Inc | 顔料組成物及び印刷インキ |
JP2006306952A (ja) * | 2005-04-27 | 2006-11-09 | Dainippon Ink & Chem Inc | 水性グラビアインキ用顔料ベース |
JP2007197618A (ja) * | 2006-01-30 | 2007-08-09 | Fujifilm Corp | インク組成物、インクジェット記録方法、印刷物、平版印刷版の製造方法、及び、平版印刷版 |
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- 2020-06-28 EP EP20943295.4A patent/EP4172273A4/en active Pending
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- 2020-06-28 US US18/009,427 patent/US20230257588A1/en active Pending
- 2020-06-28 CN CN202080101795.9A patent/CN115698191A/zh active Pending
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CN115698191A (zh) | 2023-02-03 |
EP4172273A1 (en) | 2023-05-03 |
JP2022534336A (ja) | 2022-07-29 |
WO2022000131A1 (en) | 2022-01-06 |
US20230257588A1 (en) | 2023-08-17 |
EP4172273A4 (en) | 2024-03-20 |
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