JP6486959B2 - エフェクト顔料 - Google Patents
エフェクト顔料 Download PDFInfo
- Publication number
- JP6486959B2 JP6486959B2 JP2016558071A JP2016558071A JP6486959B2 JP 6486959 B2 JP6486959 B2 JP 6486959B2 JP 2016558071 A JP2016558071 A JP 2016558071A JP 2016558071 A JP2016558071 A JP 2016558071A JP 6486959 B2 JP6486959 B2 JP 6486959B2
- Authority
- JP
- Japan
- Prior art keywords
- effect pigment
- effect
- flakes
- pigments
- layer
- 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 - Fee Related
Links
- 239000000049 pigment Substances 0.000 title claims description 123
- 230000000694 effects Effects 0.000 title claims description 94
- 238000000576 coating method Methods 0.000 claims description 38
- 239000000203 mixture Substances 0.000 claims description 37
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 35
- 239000011248 coating agent Substances 0.000 claims description 26
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 24
- 239000000976 ink Substances 0.000 claims description 20
- 238000007639 printing Methods 0.000 claims description 19
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 18
- 239000003973 paint Substances 0.000 claims description 18
- 239000002245 particle Substances 0.000 claims description 17
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical group [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 16
- 238000009472 formulation Methods 0.000 claims description 16
- 238000002360 preparation method Methods 0.000 claims description 16
- 229910052709 silver Inorganic materials 0.000 claims description 16
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- 239000000654 additive Substances 0.000 claims description 10
- YDZQQRWRVYGNER-UHFFFAOYSA-N iron;titanium;trihydrate Chemical compound O.O.O.[Ti].[Fe] YDZQQRWRVYGNER-UHFFFAOYSA-N 0.000 claims description 10
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- 150000003839 salts Chemical class 0.000 claims 1
- 150000003722 vitamin derivatives Chemical class 0.000 claims 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 45
- 239000000243 solution Substances 0.000 description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 9
- 239000000945 filler Substances 0.000 description 7
- 239000000725 suspension Substances 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
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- 230000000996 additive effect Effects 0.000 description 4
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- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 3
- 229910021627 Tin(IV) chloride Inorganic materials 0.000 description 3
- 238000004040 coloring Methods 0.000 description 3
- 239000000499 gel Substances 0.000 description 3
- 238000005469 granulation Methods 0.000 description 3
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- HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 description 3
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 3
- IUVCFHHAEHNCFT-INIZCTEOSA-N 2-[(1s)-1-[4-amino-3-(3-fluoro-4-propan-2-yloxyphenyl)pyrazolo[3,4-d]pyrimidin-1-yl]ethyl]-6-fluoro-3-(3-fluorophenyl)chromen-4-one Chemical compound C1=C(F)C(OC(C)C)=CC=C1C(C1=C(N)N=CN=C11)=NN1[C@@H](C)C1=C(C=2C=C(F)C=CC=2)C(=O)C2=CC(F)=CC=C2O1 IUVCFHHAEHNCFT-INIZCTEOSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 229920000106 Liquid crystal polymer Polymers 0.000 description 2
- 239000004977 Liquid-crystal polymers (LCPs) Substances 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- POJWUDADGALRAB-UHFFFAOYSA-N allantoin Chemical compound NC(=O)NC1NC(=O)NC1=O POJWUDADGALRAB-UHFFFAOYSA-N 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- 239000010408 film Substances 0.000 description 2
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- 239000006115 industrial coating Substances 0.000 description 2
- RYZCLUQMCYZBJQ-UHFFFAOYSA-H lead(2+);dicarbonate;dihydroxide Chemical compound [OH-].[OH-].[Pb+2].[Pb+2].[Pb+2].[O-]C([O-])=O.[O-]C([O-])=O RYZCLUQMCYZBJQ-UHFFFAOYSA-H 0.000 description 2
- 239000002932 luster Substances 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 239000010445 mica Substances 0.000 description 2
- 229910052618 mica group Inorganic materials 0.000 description 2
- 239000012860 organic pigment Substances 0.000 description 2
- BWOROQSFKKODDR-UHFFFAOYSA-N oxobismuth;hydrochloride Chemical compound Cl.[Bi]=O BWOROQSFKKODDR-UHFFFAOYSA-N 0.000 description 2
- 230000019612 pigmentation Effects 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
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- 108700024661 strong silver Proteins 0.000 description 2
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 2
- 229910001887 tin oxide Inorganic materials 0.000 description 2
- 150000003609 titanium compounds Chemical class 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- WTVHAMTYZJGJLJ-UHFFFAOYSA-N (+)-(4S,8R)-8-epi-beta-bisabolol Natural products CC(C)=CCCC(C)C1(O)CCC(C)=CC1 WTVHAMTYZJGJLJ-UHFFFAOYSA-N 0.000 description 1
- RGZSQWQPBWRIAQ-CABCVRRESA-N (-)-alpha-Bisabolol Chemical compound CC(C)=CCC[C@](C)(O)[C@H]1CCC(C)=CC1 RGZSQWQPBWRIAQ-CABCVRRESA-N 0.000 description 1
- POJWUDADGALRAB-PVQJCKRUSA-N Allantoin Natural products NC(=O)N[C@@H]1NC(=O)NC1=O POJWUDADGALRAB-PVQJCKRUSA-N 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 241001076973 Aroma Species 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- WQXNXVUDBPYKBA-UHFFFAOYSA-N Ectoine Natural products CC1=NCCC(C(O)=O)N1 WQXNXVUDBPYKBA-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- RJDOZRNNYVAULJ-UHFFFAOYSA-L [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[F-].[F-].[Mg++].[Mg++].[Mg++].[Al+3].[Si+4].[Si+4].[Si+4].[K+] Chemical compound [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[F-].[F-].[Mg++].[Mg++].[Mg++].[Al+3].[Si+4].[Si+4].[Si+4].[K+] RJDOZRNNYVAULJ-UHFFFAOYSA-L 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229960000458 allantoin Drugs 0.000 description 1
- RGZSQWQPBWRIAQ-LSDHHAIUSA-N alpha-Bisabolol Natural products CC(C)=CCC[C@@](C)(O)[C@@H]1CCC(C)=CC1 RGZSQWQPBWRIAQ-LSDHHAIUSA-N 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
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- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
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- HHGZABIIYIWLGA-UHFFFAOYSA-N bisabolol Natural products CC1CCC(C(C)(O)CCC=C(C)C)CC1 HHGZABIIYIWLGA-UHFFFAOYSA-N 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
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- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 235000014633 carbohydrates Nutrition 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
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- WQXNXVUDBPYKBA-YFKPBYRVSA-N ectoine Chemical compound CC1=[NH+][C@H](C([O-])=O)CCN1 WQXNXVUDBPYKBA-YFKPBYRVSA-N 0.000 description 1
- 239000003974 emollient agent Substances 0.000 description 1
- UQPHVQVXLPRNCX-UHFFFAOYSA-N erythrulose Chemical compound OCC(O)C(=O)CO UQPHVQVXLPRNCX-UHFFFAOYSA-N 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
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- KWLMIXQRALPRBC-UHFFFAOYSA-L hectorite Chemical compound [Li+].[OH-].[OH-].[Na+].[Mg+2].O1[Si]2([O-])O[Si]1([O-])O[Si]([O-])(O1)O[Si]1([O-])O2 KWLMIXQRALPRBC-UHFFFAOYSA-L 0.000 description 1
- 229910000271 hectorite Inorganic materials 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
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- 239000004615 ingredient Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 235000013980 iron oxide Nutrition 0.000 description 1
- 159000000014 iron salts Chemical class 0.000 description 1
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- 230000000485 pigmenting effect Effects 0.000 description 1
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- 239000010703 silicon Substances 0.000 description 1
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- 239000000344 soap Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 239000011135 tin Substances 0.000 description 1
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- 239000010936 titanium Substances 0.000 description 1
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- 238000011282 treatment Methods 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
- 235000019155 vitamin A Nutrition 0.000 description 1
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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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
- C09D7/62—Additives non-macromolecular inorganic modified by treatment with other compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/0241—Containing particulates characterized by their shape and/or structure
- A61K8/0254—Platelets; Flakes
- A61K8/0258—Layered structure
- A61K8/0262—Characterized by the central layer
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
- A61K8/26—Aluminium; Compounds thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
- A61K8/29—Titanium; Compounds thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
- A61Q1/02—Preparations containing skin colorants, e.g. pigments
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K9/00—Use of pretreated ingredients
- C08K9/02—Ingredients treated with inorganic substances
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/0015—Pigments exhibiting interference colours, e.g. transparent platelets of appropriate thinness or flaky substrates, e.g. mica, bearing appropriate thin transparent coatings
- C09C1/0024—Pigments exhibiting interference colours, e.g. transparent platelets of appropriate thinness or flaky substrates, e.g. mica, bearing appropriate thin transparent coatings comprising a stack of coating layers with alternating high and low refractive indices, wherein the first coating layer on the core surface has the high refractive index
-
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- C09C2220/00—Methods of preparing the interference pigments
- C09C2220/10—Wet methods, e.g. co-precipitation
- C09C2220/106—Wet methods, e.g. co-precipitation comprising only a drying or calcination step of the finally coated pigment
Description
− 純粋な銀色のマストーン
− 非常に明るく、強い光沢
− 強い輝き効果、および
− 高い隠蔽力
を示す。
220〜400nmの厚さを有する、粒径5〜40μmのAl2O3フレーク100gを、脱塩水1L中で、撹拌しながら75℃に加熱する。次いで、10%塩酸を用いて、懸濁液のpHを1.8に調整する。これに続いて、2%四塩化スズ溶液(SnCl4(50%)5.6gを32%HClの17.2gおよび脱塩水110mLで溶解したもの)の計量添加を行う。この間、32%水酸化ナトリウム溶液を同時に滴下することにより、pHを一定に保つ。添加が完了したら、混合物をさらに15分間撹拌する。
D10=8.6μm
D50=18.2μm
D90=33.3μm
220〜400nmの厚さを有する、粒径5〜40μmのAl2O3フレーク100gを、脱塩水1L中で、撹拌しながら75℃に加熱する。次いで、10%塩酸を用いて、懸濁液のpHを1.8に調整する。これに続いて、2%四塩化スズ溶液(SnCl4(50%)5.6gを32%HClの17.2gおよび脱塩水110mLで溶解したもの)の計量添加を行う。この間、32%水酸化ナトリウム溶液を同時に滴下することにより、pHを一定に保つ。添加が完了したら、混合物をさらに15分間撹拌する。
D10=8.8μm
D50=18.5μm
D90=33.5μm
220〜400nmの厚さを有する、粒径5〜40μmのAl2O3フレーク100gを、脱塩水1L中で、撹拌しながら75℃に加熱する。次いで、10%塩酸を用いて、懸濁液のpHを1.8に調整する。これに続いて、2%四塩化スズ溶液(SnCl4(50%)5.6gを32%HClの17.2gおよび脱塩水110mLで溶解したもの)の計量添加を行う。この間、32%水酸化ナトリウム溶液を同時に滴下することにより、pHを一定に保つ。添加が完了したら、混合物をさらに15分間撹拌する。
D10=8.9μm
D50=18.6μm
D90=33.6μm
光、水および/または天候安定性を増加させるために、または、顔料の各適用媒体への組み込み向上のために、実施例1〜3のエフェクト顔料をポストコーティングに付す。ポストコーティングは、以下の特許出願および特許に記載されているように行われる:
DE2215191、DE3151354、DE3235017、DE3334598、DE10348174、EP0090259、EP0342533、EP0632109、EP0888410、EP1203795、WO94/01498、WO96/32446、WO99/57204、WO02/064682、WO2004/092284、およびUS5,759,255。
実施例1〜3の顔料の場合のポストコーティングの割合は、エフェクト顔料を基準として、いずれの場合も、2%である。
実施例A1:塗料系
90重量%のHydroglasurBG/S 無色(Ernst Diegel GmbHの水性塗料)
10重量%の実施例1の青みがかった銀色のエフェクト顔料
80℃での吹付けによる塗装
80℃で5分間の予備乾燥
180℃で20分間焼付け
タンブルミキサー中で、ポリスチレン細粒1kgをカップリング剤5gで均一に湿らせる。次いで、実施例2のエフェクト顔料42gを加え、2分間混合する。これらの細粒は、射出成形機で、従来の条件下、4×3×0.5cmの寸法を有する階段状のプレートに変えられる。この階段状プレートは、その顕著な輝き効果によって識別される。
Claims (17)
- 粒子の90%が5〜45μmの範囲内である等価直径分布を有するAl2O3フレークが、表面上に、2つの、屈折率nが1.9を超える高屈折率コーティングを有し、これらの層が二酸化チタンと、イルメナイト(FeTiO3)、またはTiO2/Fe2O3およびFeTiO3とからなり、二酸化チタンの層の厚さが15〜200nmであることを特徴とするエフェクト顔料。
- Al2O3フレークの形状因子(アスペクト比:直径/厚さの比)が、30〜200であることを特徴とする請求項1に記載のエフェクト顔料。
- Al 2 O 3 フレークの厚さが、150〜450nmであることを特徴とする、請求項1または2に記載のエフェクト顔料。
- Al2O3フレークが、鋼玉であることを特徴とする請求項1〜3のいずれか一項に記載のエフェクト顔料。
- Al2O3フレークが、TiO2、ZrO2、SiO2、In2O3、SnO2、またはZnO、またはそれらの混合物がドープされていることを特徴とする請求項1〜4のいずれか一項に記載のエフェクト顔料。
- Al 2 O 3 フレークが、TiO 2 、ZrO 2 、SiO 2 、In 2 O 3 、SnO 2 、またはそれらの混合物がドープされていることを特徴とする請求項5に記載のエフェクト顔料。
- ドーピングの割合が、基材を基準にして5%未満であることを特徴とする請求項1〜6のいずれか一項以上に記載のエフェクト顔料。
- Al2O3フレークが、表面上に、まず二酸化チタンの層を有し、続いてFeTiO3の層を有することを特徴とする請求項1〜7のいずれか一項以上に記載のエフェクト顔料。
- 二酸化チタンの層が、ルチルの形態であることを特徴とする請求項1〜8のいずれか一項以上に記載のエフェクト顔料。
- イルメナイト層の厚さが、5〜100nmであることを特徴とする請求項1〜9のいずれか一項以上に記載のエフェクト顔料。
- 銀色のエフェクト顔料であることを特徴とする、請求項1〜10のいずれか一項に記載のエフェクト顔料。
- Al2O3フレークのコーティングが、湿式化学法により、水性媒体中での金属塩からの析出、およびその後の還元ガス雰囲気中での焼成によって実施されることを特徴とする、請求項1〜11のいずれか一項に記載のエフェクト顔料の製造方法。
- 塗料、ボタンペースト、自動車用塗料、自動車補修塗料、粉末コーティング、印刷インク、偽造防止印刷インク、プラスチック、セラミック材料、ガラス、紙、コーティングシード、偽造防止用途、プラスチックおよび紙のレーザーマーキングのためのドーパント、プラスチックのレーザー溶接のための添加剤、化粧品配合物、並びに、顔料調製物および乾燥調製物の調製における請求項1〜11のいずれか一項に記載のエフェクト顔料の使用。
- 請求項1〜11のいずれか一項以上に記載のエフェクト顔料の1種以上を含む配合物。
- さらに、吸収剤、収斂剤、抗菌物質、酸化防止剤、発汗抑制剤、消泡剤、ふけ防止有効化合物、帯電防止剤、バインダー、生物学的添加剤、漂白剤、キレート剤、脱臭剤、皮膚軟化剤、乳化剤、乳化安定剤、染料、湿潤剤、塗膜形成剤、芳香剤、香味料、防虫剤、防腐剤、防食剤、整髪油、溶剤、酸化剤、植物成分、緩衝物質、還元剤、界面活性剤、推進剤ガス、乳白剤、UVフィルターおよびUV吸収剤、変性剤、粘度調整剤、香料、およびビタミンからなる群から選択される少なくとも1つの成分を含む請求項14に記載の配合物。
- 1種以上のバインダー、任意で1種以上の添加剤、および1種以上の請求項1〜11のいずれか一項以上に記載のエフェクト顔料を含む顔料調製物およびペースト。
- 1種以上の請求項1〜11のいずれか一項以上に記載のエフェクト顔料を含む、ペレット、顆粒、チップ、ブリケット、ビーズ、ソーセージの形態の乾燥調製物。
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DE102014003975.7A DE102014003975A1 (de) | 2014-03-20 | 2014-03-20 | Effektpigmente |
DE102014003975.7 | 2014-03-20 | ||
PCT/EP2015/000536 WO2015139825A1 (de) | 2014-03-20 | 2015-03-11 | Effektpigmente |
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JP2016558071A Expired - Fee Related JP6486959B2 (ja) | 2014-03-20 | 2015-03-11 | エフェクト顔料 |
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US (1) | US10280308B2 (ja) |
EP (1) | EP3119840B1 (ja) |
JP (1) | JP6486959B2 (ja) |
KR (1) | KR102364337B1 (ja) |
CN (2) | CN106133067A (ja) |
DE (1) | DE102014003975A1 (ja) |
WO (1) | WO2015139825A1 (ja) |
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KR20170099369A (ko) | 2016-02-23 | 2017-08-31 | 메르크 파텐트 게엠베하 | 효과 안료 |
CN116162363A (zh) | 2019-04-12 | 2023-05-26 | 埃卡特有限公司 | 雷达频率透明的效果颜料混合物、其制剂和涂料 |
DE102019003072A1 (de) * | 2019-04-30 | 2020-11-05 | Merck Patent Gmbh | Effektpigmente |
WO2021008981A1 (de) | 2019-07-12 | 2021-01-21 | Merck Patent Gmbh | Verwendung von plättchenförmigen effektpigmenten zur erhöhung der infrarot-reflexion eines dunklen oder schwarzen schichtverbundes |
KR20240019860A (ko) | 2021-07-02 | 2024-02-14 | 헬리오소닉 게엠베하 | 효과 안료 혼합물을 사용하는 방사선 유도 인쇄 방법 |
WO2024079087A1 (en) | 2022-10-14 | 2024-04-18 | Eckart Gmbh | Recyclable plastic parts with metallic appearance and being automatically recognizable by nir spectroscopy and sortable |
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-
2014
- 2014-03-20 DE DE102014003975.7A patent/DE102014003975A1/de not_active Withdrawn
-
2015
- 2015-03-11 US US15/127,292 patent/US10280308B2/en active Active
- 2015-03-11 KR KR1020167029102A patent/KR102364337B1/ko active IP Right Grant
- 2015-03-11 CN CN201580014622.2A patent/CN106133067A/zh active Pending
- 2015-03-11 WO PCT/EP2015/000536 patent/WO2015139825A1/de active Application Filing
- 2015-03-11 EP EP15711424.0A patent/EP3119840B1/de active Active
- 2015-03-11 JP JP2016558071A patent/JP6486959B2/ja not_active Expired - Fee Related
- 2015-03-11 CN CN201911324576.2A patent/CN111019394A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
JP2017515929A (ja) | 2017-06-15 |
US10280308B2 (en) | 2019-05-07 |
KR20160135777A (ko) | 2016-11-28 |
EP3119840A1 (de) | 2017-01-25 |
DE102014003975A1 (de) | 2015-10-08 |
EP3119840B1 (de) | 2018-10-31 |
KR102364337B1 (ko) | 2022-02-17 |
US20170130054A1 (en) | 2017-05-11 |
CN106133067A (zh) | 2016-11-16 |
CN111019394A (zh) | 2020-04-17 |
WO2015139825A1 (de) | 2015-09-24 |
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