JPH0477563A - Stabilized colored pigment and cosmetic containing said pigment - Google Patents
Stabilized colored pigment and cosmetic containing said pigmentInfo
- Publication number
- JPH0477563A JPH0477563A JP2187051A JP18705190A JPH0477563A JP H0477563 A JPH0477563 A JP H0477563A JP 2187051 A JP2187051 A JP 2187051A JP 18705190 A JP18705190 A JP 18705190A JP H0477563 A JPH0477563 A JP H0477563A
- Authority
- JP
- Japan
- Prior art keywords
- pigment
- resin particles
- purple
- purple root
- vinyl chloride
- 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.)
- Pending
Links
- 239000000049 pigment Substances 0.000 title claims abstract description 93
- 239000002537 cosmetic Substances 0.000 title claims abstract description 15
- 239000002245 particle Substances 0.000 claims abstract description 48
- 229920005989 resin Polymers 0.000 claims abstract description 14
- 239000011347 resin Substances 0.000 claims abstract description 14
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229920013716 polyethylene resin Polymers 0.000 claims abstract description 8
- 229920002050 silicone resin Polymers 0.000 claims abstract description 6
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000000454 talc Substances 0.000 claims abstract description 4
- 229910052623 talc Inorganic materials 0.000 claims abstract description 4
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims abstract description 3
- 239000004926 polymethyl methacrylate Substances 0.000 claims abstract description 3
- 229920003002 synthetic resin Polymers 0.000 abstract description 15
- 239000000057 synthetic resin Substances 0.000 abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 16
- NEZONWMXZKDMKF-SNVBAGLBSA-N Shikonin Chemical compound C1=CC(O)=C2C(=O)C([C@H](O)CC=C(C)C)=CC(=O)C2=C1O NEZONWMXZKDMKF-SNVBAGLBSA-N 0.000 description 14
- UNNKKUDWEASWDN-UHFFFAOYSA-N alkannin Natural products CC(=CCC(O)c1cc(O)c2C(=O)C=CC(=O)c2c1O)C UNNKKUDWEASWDN-UHFFFAOYSA-N 0.000 description 14
- 238000000605 extraction Methods 0.000 description 14
- 239000000843 powder Substances 0.000 description 13
- 241001071917 Lithospermum Species 0.000 description 11
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 11
- 239000003960 organic solvent Substances 0.000 description 11
- 239000002904 solvent Substances 0.000 description 11
- 239000012141 concentrate Substances 0.000 description 10
- 239000000243 solution Substances 0.000 description 10
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 9
- 235000019646 color tone Nutrition 0.000 description 8
- 235000019441 ethanol Nutrition 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 6
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 6
- 238000001228 spectrum Methods 0.000 description 6
- 239000011324 bead Substances 0.000 description 5
- 238000004043 dyeing Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 230000003595 spectral effect Effects 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 230000002378 acidificating effect Effects 0.000 description 4
- 238000004113 cell culture Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 229920001684 low density polyethylene Polymers 0.000 description 4
- 239000004702 low-density polyethylene Substances 0.000 description 4
- 239000002609 medium Substances 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- PRAKJMSDJKAYCZ-UHFFFAOYSA-N squalane Chemical compound CC(C)CCCC(C)CCCC(C)CCCCC(C)CCCC(C)CCCC(C)C PRAKJMSDJKAYCZ-UHFFFAOYSA-N 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- -1 Kaipan as a mordant Chemical class 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- PHTGVPBJVHRZJY-UHFFFAOYSA-N Shikonine Natural products CC(CC=C(C)C)C1=C(O)C(=O)c2c(O)ccc(O)c2C1=O PHTGVPBJVHRZJY-UHFFFAOYSA-N 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- 239000000706 filtrate Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical class [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 239000001057 purple pigment Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 3
- 241001237961 Amanita rubescens Species 0.000 description 2
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 2
- 239000004166 Lanolin Substances 0.000 description 2
- 229930192627 Naphthoquinone Natural products 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 244000172533 Viola sororia Species 0.000 description 2
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 230000003110 anti-inflammatory effect Effects 0.000 description 2
- 229950005499 carbon tetrachloride Drugs 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 238000005227 gel permeation chromatography Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 229940039717 lanolin Drugs 0.000 description 2
- 235000019388 lanolin Nutrition 0.000 description 2
- 229940057995 liquid paraffin Drugs 0.000 description 2
- 239000010445 mica Substances 0.000 description 2
- 229910052618 mica group Inorganic materials 0.000 description 2
- JXTPJDDICSTXJX-UHFFFAOYSA-N n-Triacontane Natural products CCCCCCCCCCCCCCCCCCCCCCCCCCCCCC JXTPJDDICSTXJX-UHFFFAOYSA-N 0.000 description 2
- 150000002791 naphthoquinones Chemical class 0.000 description 2
- 125000000962 organic group Chemical group 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 2
- 239000008213 purified water Substances 0.000 description 2
- 239000001054 red pigment Substances 0.000 description 2
- 229920002545 silicone oil Polymers 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 229940032094 squalane Drugs 0.000 description 2
- NQPDZGIKBAWPEJ-UHFFFAOYSA-N valeric acid Chemical compound CCCCC(O)=O NQPDZGIKBAWPEJ-UHFFFAOYSA-N 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- NDNUANOUGZGEPO-UHFFFAOYSA-N (s)-2-propylpiperidine Chemical compound CCCC1CCCCN1 NDNUANOUGZGEPO-UHFFFAOYSA-N 0.000 description 1
- KEIFWROAQVVDBN-UHFFFAOYSA-N 1,2-dihydronaphthalene Chemical compound C1=CC=C2C=CCCC2=C1 KEIFWROAQVVDBN-UHFFFAOYSA-N 0.000 description 1
- FBYIJIHPWCXRHH-UHFFFAOYSA-N 1,4,5,8-tetramethoxynaphthalene-2-carbaldehyde Chemical compound O=CC1=CC(OC)=C2C(OC)=CC=C(OC)C2=C1OC FBYIJIHPWCXRHH-UHFFFAOYSA-N 0.000 description 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- TWJNQYPJQDRXPH-UHFFFAOYSA-N 2-cyanobenzohydrazide Chemical compound NNC(=O)C1=CC=CC=C1C#N TWJNQYPJQDRXPH-UHFFFAOYSA-N 0.000 description 1
- 241000118825 Alkanna tinctoria Species 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 235000005039 Brassica rapa var. dichotoma Nutrition 0.000 description 1
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 240000004670 Glycyrrhiza echinata Species 0.000 description 1
- 235000001453 Glycyrrhiza echinata Nutrition 0.000 description 1
- 235000006200 Glycyrrhiza glabra Nutrition 0.000 description 1
- 235000017382 Glycyrrhiza lepidota Nutrition 0.000 description 1
- 206010020649 Hyperkeratosis Diseases 0.000 description 1
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 description 1
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 description 1
- 235000021360 Myristic acid Nutrition 0.000 description 1
- TUNFSRHWOTWDNC-UHFFFAOYSA-N Myristic acid Natural products CCCCCCCCCCCCCC(O)=O TUNFSRHWOTWDNC-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 description 1
- 229920002433 Vinyl chloride-vinyl acetate copolymer Polymers 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 235000008429 bread Nutrition 0.000 description 1
- 244000130745 brown sarson Species 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 230000010261 cell growth Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 description 1
- KRGNPJFAKZHQPS-UHFFFAOYSA-N chloroethene;ethene Chemical group C=C.ClC=C KRGNPJFAKZHQPS-UHFFFAOYSA-N 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000002552 dosage form Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003480 eluent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002255 enzymatic effect Effects 0.000 description 1
- 229920001038 ethylene copolymer Polymers 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 229920006244 ethylene-ethyl acrylate Polymers 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000003100 immobilizing effect Effects 0.000 description 1
- 239000010954 inorganic particle Substances 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 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
- 229940010454 licorice Drugs 0.000 description 1
- 229920000092 linear low density polyethylene Polymers 0.000 description 1
- 239000004707 linear low-density polyethylene Substances 0.000 description 1
- 125000001288 lysyl group Chemical group 0.000 description 1
- 230000007721 medicinal effect Effects 0.000 description 1
- 229920001179 medium density polyethylene Polymers 0.000 description 1
- 239000004701 medium-density polyethylene Substances 0.000 description 1
- 229920003146 methacrylic ester copolymer Polymers 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920005671 poly(vinyl chloride-propylene) Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000013587 production medium Substances 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 210000001938 protoplast Anatomy 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 239000011669 selenium Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 230000037380 skin damage Effects 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- FKHIFSZMMVMEQY-UHFFFAOYSA-N talc Chemical compound [Mg+2].[O-][Si]([O-])=O FKHIFSZMMVMEQY-UHFFFAOYSA-N 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 description 1
- 229940005605 valeric acid Drugs 0.000 description 1
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 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
- 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
- C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cosmetics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、新規な安定化有色顔料及び該顔料を含有する
化粧料に関するものである。さらに詳しくいえば、本発
明は、紫根の色素を特定の合成樹脂粒子に固定化し、安
定化させて成る有色顔料及ある。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to novel stabilized colored pigments and cosmetics containing the pigments. More specifically, the present invention relates to a colored pigment made by fixing and stabilizing a purple pigment to specific synthetic resin particles.
従来の技術
従来、薬草ムラサキ(Lithospermum of
finnale)の根部、すなわち紫根にはナフトキノ
ン系色素であるシコニンやそのエステル体が含まれてい
ることか知られている。Conventional technology Traditionally, the medicinal herb Lithospermum of
It is known that the roots of P. finnale, that is, the purple roots, contain the naphthoquinone pigment shikonin and its esters.
この紫根の色素は、pnによって酸性領域の赤色からア
ルカリ領域の青色まで色調が変化する性質を有し、鮮や
かな赤色を呈する状態で紫根の色素を安定的に固定化さ
せることは、これまで容易でなかった。This purple root pigment has the property that the color tone changes from red in the acidic region to blue in the alkaline region depending on the pn, and until now it has been easy to stably immobilize the purple root pigment in a bright red state. It wasn't.
紫根の色素を安定的に固定化させる方法としては、通常
開パンなどのアルミニウム塩を媒染剤として用いる方法
が行われているが、この方法においては、固定化され発
色する色調は紫ないし青紫であって、赤色を呈する状態
で安定的に固定化することができないという欠点かある
。The usual method for stably fixing purple root pigments is to use aluminum salts such as Kaipan as a mordant, but in this method, the color tone that is fixed and developed is purple or blue-purple. However, it has the disadvantage that it cannot be stably immobilized in a red-colored state.
また、紫根の色素を顔料化して化粧料に用いることが試
みられているが、この場合、用いられる顔料は、絹の微
粉末などの有機物質に、前記のように明パンなどのアル
ミニウム塩を媒染剤として用いて、紫根の色素を紫ない
し青紫の色調に発色させ、固定化させたものであって、
鮮やかな赤色を呈する状態で安定的に固定化させたもの
ではない。In addition, attempts have been made to turn purple root pigments into pigments and use them in cosmetics, but in this case, the pigments used are organic substances such as fine silk powder mixed with aluminum salts such as light bread as described above. It is used as a mordant to develop and fix the purple root pigment in a purple or bluish-purple tone,
It is not stably immobilized in a state where it exhibits a bright red color.
このように、紫根の色素を鮮やかな赤色を呈する状態で
安定的に固定化させて成る顔料は、これまで見い出され
ていないのが実状である。また、合成樹脂粒子担体に、
紫根の色素を安定的に固定化させた例はこれまで知られ
ていない。In this way, the reality is that no pigment has been found so far that is made by stably immobilizing a purple root pigment in a state that exhibits a bright red color. In addition, synthetic resin particle carriers,
Until now, there are no known examples of stable immobilization of purple root pigment.
発明が解決しようとする課題
本発明は、このような事情のもとで、紫根の色素を合成
樹脂粒子担体に安定的に固定化した顔料、特に赤色を呈
する状態で安定的に固定化した顔料及びこのものを含有
して成る化粧料を提供することを目的としてなされtこ
ものである。Problems to be Solved by the Invention Under these circumstances, the present invention provides a pigment in which a purple root pigment is stably immobilized on a synthetic resin particle carrier, particularly a pigment in which a red color is stably immobilized. This product has been developed for the purpose of providing cosmetics containing the same.
課題を解決するだめの手段
本発明者らは、紫根の色素を安定的に固定化させること
について鋭意研究を重ねた結果、担体として特定の合成
樹脂粒子を用いることにより、紫根の色素を安定的に固
定することかでき、しかも条件によっては鮮やかな赤色
を呈する状態で安定的に固定化しうろことを見い出し、
この知見に基づいて本発明を完成するに至った。As a result of extensive research into stably fixing the purple root pigment, the present inventors have found that by using specific synthetic resin particles as a carrier, the purple root pigment can be stably immobilized. We have discovered scales that can be stably immobilized and, depending on the conditions, can be stably immobilized with a bright red color.
Based on this knowledge, we have completed the present invention.
すなわち、本発明は、ポリエチレン系樹脂粒子、塩化ビ
ニル系樹脂粒子又はンリコーン系樹脂粒子に、紫根の色
素を含浸させて成る安定化有色顔料、及びこの安定化有
色顔料を含有して成る化粧料を提供するものである。That is, the present invention provides a stabilized colored pigment obtained by impregnating polyethylene resin particles, vinyl chloride resin particles, or licorice resin particles with a purple root pigment, and a cosmetic containing this stabilized colored pigment. This is what we provide.
以下、本発明の詳細な説明する。The present invention will be explained in detail below.
本発明においては、紫根の色素の担体として、ポリエチ
レン系樹脂粒子、塩化ビニル系樹脂粒子又はンリコーン
系樹脂粒子が用いられる。In the present invention, polyethylene resin particles, vinyl chloride resin particles, or licone resin particles are used as carriers for the purple root pigment.
前記のポリエチレン系樹脂粒子としては、例えば高密度
、中密度、低密度ポリエチレンや、直鎖状低密度ポリエ
チレン、超高分子量ポリエチレン、エチレン−酢酸ビニ
ル共重合体、エチレン−アクリル酸エチル共重合体なと
のポリエチレン系樹脂粒子が挙げられる。また、塩化ビ
ニル系樹脂粒子としては、例えば塩化ビニル単独重合体
、高塩素化塩化ビニル重合体、部分架橋化塩化ビニル重
合体、あるいは塩化ビニルと共重合可能な単量体との共
重合体、具体的には塩化ビニル−アクリル酸エステル共
重合体、塩化ビニル−メタクリル酸エステル共重合体、
塩化ビニル−エチレン共重合体、塩化ビニル−プロピレ
ン共重合体、塩化ビニル−酢酸ビニル共重合体、塩化ビ
ニル−塩化ビニリデン共重合体などの塩化ビニル系樹脂
粒子が挙げられる。さらにシリコーン系樹脂粒子として
は、例えば加熱硬化型や室温硬化型シリコーン樹脂の硬
化物粒子、あるいは無機粒子担体にシリコーンオイルを
担持させたものなどが挙げられる。Examples of the polyethylene resin particles include high-density, medium-density, and low-density polyethylene, linear low-density polyethylene, ultra-high molecular weight polyethylene, ethylene-vinyl acetate copolymer, and ethylene-ethyl acrylate copolymer. and polyethylene resin particles. Examples of the vinyl chloride resin particles include vinyl chloride homopolymers, highly chlorinated vinyl chloride polymers, partially crosslinked vinyl chloride polymers, or copolymers of vinyl chloride and monomers copolymerizable. Specifically, vinyl chloride-acrylic ester copolymer, vinyl chloride-methacrylic ester copolymer,
Examples include vinyl chloride resin particles such as vinyl chloride-ethylene copolymer, vinyl chloride-propylene copolymer, vinyl chloride-vinyl acetate copolymer, and vinyl chloride-vinylidene chloride copolymer. Further, examples of the silicone resin particles include, for example, cured particles of heat-curable or room temperature-curable silicone resins, or particles in which silicone oil is supported on an inorganic particle carrier.
これらの合成樹脂粒子は、そのまま用いてもよいし、樹
脂粒子表面をタルクや酸化チタンなどの無機物、ポリメ
チルメタクリレートなどの有機物で改質したものを用い
てもよい。These synthetic resin particles may be used as they are, or the surfaces of the resin particles may be modified with an inorganic substance such as talc or titanium oxide, or an organic substance such as polymethyl methacrylate.
本発明においては、前記合成樹脂粒子の平均粒子径は、
通常0.1〜500μmの範囲で選ばれる。In the present invention, the average particle diameter of the synthetic resin particles is
It is usually selected in the range of 0.1 to 500 μm.
一方、本発明において用いられる紫根の色素は、天然の
ムラサキの根から抽出した色素抽出物であってもよいし
、バイオテクノロジーにより細胞培養や毛状根培養によ
って得られたシコニンであってもよく、あるいは化学合
成により得られたシコニンであってもよい。On the other hand, the purple root pigment used in the present invention may be a pigment extract extracted from natural purple roots, or may be shikonin obtained by cell culture or hairy root culture using biotechnology. Alternatively, shikonin obtained by chemical synthesis may be used.
天然の紫根には、一般式
(式中のRは水素原子又は有機基である)で表わされる
ナフトキノン系色素のシコニン系化合物が含まれている
。前記一般式(I)において、Rが水素原子の場合、該
化合物はシコニンであるか、通常Rが有機基のエステル
体として存在する。Natural purple roots contain a shikonine compound, a naphthoquinone dye, represented by the general formula (R in the formula is a hydrogen atom or an organic group). In the general formula (I), when R is a hydrogen atom, the compound is shikonine or usually R exists as an ester of an organic group.
また、欧州産ムラサキ科植物Alcanna tinc
toriaの根には、前記シコニンの光学対掌体アルカ
ンニンが含まれているが、本発明においてはこのものも
用いることができる。In addition, Alcanna tinc, a European plant of the Murasaceae family,
toria root contains alkanine, which is the optical antipode of shikonin, and this can also be used in the present invention.
本発明において用いられる紫根の色素を、紫根から抽出
する場合、通常ムラサキの根を十分に乾燥させたのち、
細かく砕き、これに適当な抽出溶媒を加えて、2〜5日
間程度放置し、次いで遠心分離やろ過なとの手段を用い
て固形分を除去し、得られた抽出液から溶媒を留去させ
ることによって、色素抽出物(濃縮物)を得る方法か用
いられる。When extracting the purple root pigment used in the present invention from the purple root, the purple root is usually sufficiently dried and then
Grind it finely, add an appropriate extraction solvent to it, leave it for about 2 to 5 days, then remove the solid content using means such as centrifugation or filtration, and distill off the solvent from the resulting extract. A method for obtaining a pigment extract (concentrate) is used.
この際、使用する抽出溶媒としては、例えはメチルアル
コール、エチルアルコール、プロピルアルコール、イソ
プロピルアルコール、ブチルアルコール、エチレングリ
コール、フロピレンゲリコール、ジメチルエーテル、ジ
エチルエーテル、イソプロピルエーテル、ジオキサン、
アセトン、メチルイソブチルケトン、メチルエチルケト
ン、酢酸エチル、ジクロロメタン、クロロホルム、四基
(t[素、トリクレン、パークレン、ベンゼン、トルエ
ンなとの通常の有機溶媒を挙げることかでき、これらの
溶媒は1種用いてもよいし、2種以上混合して用いても
よい。At this time, examples of extraction solvents used include methyl alcohol, ethyl alcohol, propyl alcohol, isopropyl alcohol, butyl alcohol, ethylene glycol, propylene gellicol, dimethyl ether, diethyl ether, isopropyl ether, dioxane,
Common organic solvents such as acetone, methyl isobutyl ketone, methyl ethyl ketone, ethyl acetate, dichloromethane, chloroform, tetrachloromethane, tricrene, perchlorene, benzene, and toluene can be mentioned, and one of these solvents can be used. Alternatively, two or more types may be used in combination.
このようにして得られた色素抽出物の収量は、天然産の
ムラサキの根を用いる場合、その乾燥重量に対し、通常
4〜5重量%程度である。また、該色素抽出物には、通
常シコニン、イソブチル−/コニン、β、β−ジメチル
アクリルーシコニン、アセチル−シコニン、テラクリル
−シコニン、β−ヒドロキシイソハレリルーンコニンな
どのンコニン系化合物から成る色素、さらに水溶性の脂
肪酸及び吉草酸などの夾雑物が含まれており、この夾雑
物による臭気が紫根の特異臭となっている。The yield of the pigment extract thus obtained is usually about 4 to 5% by weight based on the dry weight of naturally produced purple roots. In addition, the pigment extract usually contains pigments consisting of nconine compounds such as shikonine, isobutyl/conine, β, β-dimethylacryl-shikonine, acetyl-shikonine, terracryl-shikonine, and β-hydroxyisohalerylrunconine. It also contains impurities such as water-soluble fatty acids and valeric acid, and the odor caused by these impurities is the characteristic odor of purple root.
この夾雑物は前記抽出処理において、抽出温度が高く、
かつ処理時間が長くなると増加するので、抽出処理は室
温で2日ないし3日間前後が適当である。また、紫根の
特異臭を特に嫌う場合には、前記のようにして得られた
色素抽出物をさらに精製して用いることが好ましい。These impurities are removed at a high extraction temperature in the extraction process,
Since the amount increases as the treatment time increases, it is appropriate to perform the extraction treatment at room temperature for about 2 to 3 days. In addition, if the peculiar odor of purple root is particularly disliked, it is preferable to use the pigment extract obtained as described above after further purification.
該色素抽出物から、水溶性の夾雑物を取り除き、シコニ
ンなとの色素成分のみを分割して取り出すための精製方
法としては、例えは抽出物を7リカゲルクロマトグラフ
イーやフロリジル(フロリジル社製、商品名、活性化ケ
イ酸マグネシウム)で処理する方法などを用いることが
できる。As a purification method for removing water-soluble impurities from the pigment extract and dividing and extracting only pigment components such as shikonin, the extract can be purified by 7 lyca gel chromatography or Florisil (manufactured by Florisil Co., Ltd.). A method of treatment with activated magnesium silicate (trade name, activated magnesium silicate) can be used.
前記ンリ力ゲルクロマトグラフィーなどによる精製を行
う際に用いられる溶離液としては、比較的極性が低く、
しかもシコニン系化合物の中には熱に不安定なものがあ
ることから、濃縮時の減圧沸点が50°C/ I O−
30mmHgを超えない有機溶媒か好ましい。このよう
な溶媒としては、例えはジクロロメタン、クロロホルム
、四塩化炭素、トリクレン、パークレンなどの塩素化炭
化水素類、トルエン、ベンゼンなどの芳香族炭化水素な
とが挙げられ、これらの溶媒は1種用いてもよいし、2
種以上を混合して用いてもよい。The eluent used for purification by gel chromatography and the like has relatively low polarity;
Moreover, some shikonine compounds are unstable to heat, so the boiling point under reduced pressure during concentration is 50°C/IO-
Organic solvents that do not exceed 30 mmHg are preferred. Examples of such solvents include chlorinated hydrocarbons such as dichloromethane, chloroform, carbon tetrachloride, trichlene, perchlorene, and aromatic hydrocarbons such as toluene and benzene. or 2
A mixture of more than one species may be used.
また、ムラサキの細胞培養によって得られるンコニンは
、ムラサキの切り口から生成しt:カルス(無定形の細
胞集塊)の酵素処理により得られるプロトプラスト(原
形質体)からシコニンの生産性が高い株を選択し、これ
を第一段の細胞増殖培地と第二段のシコニン生産培地か
ら成る2段培養生産プロセスによって生産される。この
ような細胞培養によるシコニンはすでに商業生産されて
いる。In addition, konkonin obtained by cell culture of purple violet is produced from cut ends of purple violet, and a strain with high shikonin productivity is obtained from protoplasts obtained by enzymatic treatment of callus (amorphous cell aggregates). This is then produced through a two-stage culture production process consisting of a cell growth medium in the first stage and a shikonin production medium in the second stage. Shikonin has already been commercially produced using such cell culture.
さらに、合成シコニンは、ジヒドロナフタレン又は2−
ホルミル−1,4,5,8−テトラメトキシナフタレン
を原料として製造される。In addition, synthetic shikonin may be dihydronaphthalene or 2-
It is manufactured using formyl-1,4,5,8-tetramethoxynaphthalene as a raw material.
このような紫根の色素を、前記の合成樹脂粒子に含浸さ
せて、有色顔料を調製するには、通常有機溶媒で紫根の
色素を溶解した溶液を水浴に加えて、かきまぜながら所
望の合成樹脂粉末を、染浴中に分散させる方法が用いら
れる。To prepare a colored pigment by impregnating the synthetic resin particles with such a purple root pigment, a solution of the purple root pigment dissolved in an organic solvent is usually added to a water bath, and while stirring, the desired synthetic resin powder is added. A method is used in which the dye is dispersed in the dye bath.
染浴は、酸性であることが好ましく、有機溶媒で紫根の
色素を溶解した溶液を水浴に加えた染浴のpHは、都合
よく4〜5の弱酸性の範囲で維持される。しI;がって
、酸性水溶液などでpHを調整することなく紫根の色素
を合成樹脂粒子に含浸させることができる。The dye bath is preferably acidic, and the pH of the dye bath is conveniently maintained in a slightly acidic range of 4 to 5 by adding a solution of purple root pigment in an organic solvent to the water bath. Therefore, synthetic resin particles can be impregnated with a purple pigment without adjusting the pH with an acidic aqueous solution or the like.
所定温度で所定時間染着すると染浴中の紫根の色素によ
って、合成樹脂粒子は所望の色に染着される。染着され
た合成樹脂粒子をろ過分取し、乾燥したのち、必要に応
じ湿式粉砕機などで粉砕することによって、所望の色調
、例えば赤、赤紫、暗青色などの色調を有する有色顔料
を得ることができる。When dyed at a predetermined temperature for a predetermined time, the synthetic resin particles are dyed in a desired color by the purple pigment in the dye bath. The dyed synthetic resin particles are collected by filtration, dried, and then crushed using a wet pulverizer as needed to produce colored pigments with a desired color tone, such as red, reddish-purple, or dark blue. Obtainable.
このようにして得られた有色顔料は、微粉砕しても白色
化することはなく、安定した色調を呈し、堅牢度に優れ
ている。また、染着条件を適当に選択することにより、
鮮やかな色調を有する赤色系顔料を得ることができる。The colored pigment thus obtained does not turn white even when pulverized, exhibits a stable color tone, and has excellent fastness. In addition, by appropriately selecting the dyeing conditions,
A red pigment with a vivid color tone can be obtained.
ムラサキの根から抽出した紫根の色素抽出物を用いる場
合には、抽出溶液を濃縮することなく、得られた抽出溶
液を、そのまま使用することもできる。When using a purple root pigment extract extracted from the roots of the purple root, the obtained extraction solution can be used as it is without concentrating the extraction solution.
紫根の色素抽出物(濃縮物)や細胞培養によって得られ
るシコニンなどを溶解する有機溶媒としては、ムラサキ
の根から紫根の色素を抽出するために用いた溶媒と同様
の有機溶媒が好ましい。有機溶媒が水と混和しない溶媒
である場合には、染浴は、用いた有機溶媒と水との二層
に分離した不均一な溶媒系となるが、それでも差し支え
ない。The organic solvent for dissolving the purple root pigment extract (concentrate), shikonin, etc. obtained by cell culture is preferably the same organic solvent as the solvent used to extract the purple root pigment from the purple root. If the organic solvent is a solvent that is immiscible with water, the dye bath will be a heterogeneous solvent system separated into two layers, the organic solvent used and water, but this is acceptable.
このようにして調製される染浴は水と紫根の色素を溶解
するために用いた有機溶媒との混合溶媒となるが、この
水と有機溶媒の混合比は自由に選択できる。また、この
水と有機溶媒が混合した染浴中の溶媒量は、合成樹脂粉
末の重量に対して、重量対容量比で5〜30倍が適当で
ある。The dyebath prepared in this way is a mixed solvent of water and the organic solvent used to dissolve the purple root pigment, but the mixing ratio of water and organic solvent can be freely selected. The amount of solvent in the dye bath containing the water and organic solvent is suitably 5 to 30 times the weight of the synthetic resin powder in terms of weight to volume ratio.
紫根の色素の使用量は、用いる合成樹脂粉末に対して、
1重量%以上、好ましくは5重量%以上が望ましいが、
使用量がIM量%未満であっても、同様の染着処理を繰
り返すことによって、鮮やかな色調を有する有色顔料を
得ることができる。The amount of purple root pigment used is based on the synthetic resin powder used.
1% by weight or more, preferably 5% by weight or more,
Even if the amount used is less than the IM amount %, by repeating the same dyeing process, a colored pigment with a vivid color tone can be obtained.
染浴中での処理温度は、60℃以下か好ましく室温でも
よいが、40〜50°Cの範囲が適している。また、処
理時間は15分以上、好ましくは30分〜2時間が適し
ている。The treatment temperature in the dyebath may be 60°C or lower, preferably room temperature, but a range of 40 to 50°C is suitable. Further, the processing time is suitable for 15 minutes or more, preferably 30 minutes to 2 hours.
紫根の色素成分であるシコニン系化合物は、抗炎、抗菌
、皮膚損傷治ゆなとの薬理作用を有することが知られて
おり、したがって本発明の有色顔料は、化粧料の着色剤
として極めて好適である。Shikonin compounds, which are pigment components of purple root, are known to have pharmacological effects such as anti-inflammatory, antibacterial, and skin damage-healing properties. Therefore, the colored pigment of the present invention is extremely suitable as a coloring agent for cosmetics. be.
本発明のもう1つの目的は、前記の有色顔料を含有する
化粧料を提供することにある。化粧料としては、例えば
アイシャドウ、はお紅、おしろい、口紅、美爪料などが
挙げられる。Another object of the present invention is to provide a cosmetic containing the above-mentioned colored pigment. Cosmetics include, for example, eye shadow, blusher, face powder, lipstick, nail polish, and the like.
該有色顔料を含有する本発明の化粧料は、机上をころが
るような滑らかな感触をもつとともに、皮膚に対する密
着性がよく、かつ耐水性(耐汗性)に優れるなどの特徴
を有している。The cosmetic of the present invention containing the colored pigment has characteristics such as having a smooth feel as if rolling on a desk, good adhesion to the skin, and excellent water resistance (sweat resistance). .
発明の効果
本発明の有色顔料は、特定の合成樹脂粒子に紫根の色素
を含浸させて、該色素のもつ鮮やかな色調、例えば赤、
赤紫、暗青色などの色調を安定化させたものであって、
化粧料などの着色剤として好適に用いられる。Effects of the Invention The colored pigment of the present invention is produced by impregnating specific synthetic resin particles with a purple-rooted pigment to obtain the vivid color tones of the pigment, such as red,
It has stabilized color tones such as reddish-purple and dark blue,
Suitable for use as a coloring agent in cosmetics, etc.
また、本発明の化粧料は前記顔料を含有するものであっ
て、肌に対する密着性と耐水性に優れ、かつ滑らかな感
触をもち、しかも該顔料に含まれる紫根の色素が抗炎、
抗菌、皮膚損傷治ゆなとの薬理作用を有するなどの優れ
た特徴を有し、例えばアイシャドウ、はお紅、おしろい
、口紅、美爪料などとして用いられる。In addition, the cosmetic of the present invention contains the pigment, has excellent adhesion to the skin and water resistance, and has a smooth feel, and the purple root pigment contained in the pigment has anti-inflammatory properties.
It has excellent properties such as antibacterial and medicinal properties such as healing skin damage, and is used as eye shadow, blusher, face powder, lipstick, nail polish, etc.
実施例
次に、実施例により本発明をさらに詳細に説明するが、
本発明はこれらの例によってなんら限定されるものでは
ない。Examples Next, the present invention will be explained in more detail with reference to examples.
The present invention is not limited in any way by these examples.
なお、得られた顔料の物性は次のようにして求めた。The physical properties of the obtained pigment were determined as follows.
(1)外観 目視観察による。(1) Appearance By visual observation.
(2)色相H1明度■、彩度C
積分球を用いた分光光度計〔日本分光工業(株)製、分
光光度計rUbest 50J)によって、波長780
〜380nmの反射スペクトルを測定し、C光源(青空
を含む昼光)を標準光源とし、国際照明委員会(CI
B)の定めた2度視野に基づく表色系に従ったマンセル
座標を求める色彩計算プログラム〔日本分光工業(株)
製、TSV −433型色彩計算プログラム〕を用いて
、色相H1明度v1彩度Cを測定した。なお、色相Hに
おいて、Rは赤の色相領域、Bは青の色相領域、RPは
赤紫の色相領域を示す。(2) Hue H1 Lightness ■, Chroma C Spectrophotometer using an integrating sphere [Spectrophotometer rUbest 50J, manufactured by JASCO Corporation], at wavelength 780
The reflection spectrum of ~380 nm was measured, and the C light source (daylight including blue sky) was used as the standard light source, and the International Commission on Illumination (CI)
B) Color calculation program that calculates Munsell coordinates according to the color system based on the 2-degree visual field [JASCO Corporation]
Hue H1, brightness v1, chroma C were measured using a TSV-433 type color calculation program manufactured by Kogyo Co., Ltd.). In the hue H, R indicates a red hue region, B indicates a blue hue region, and RP indicates a reddish-purple hue region.
薫た、合一樹脂粒子として、次に示すものを用いに。The following were used as the fragrant and coalesced resin particles.
フロービーズCL−2080
住友精化(株゛)製、低密度ポリエチレンの貢球粒子、
中位粒度lOμm(粒度範囲3〜20μrn)、融点1
10°C1分解点210°C
・70−ヒーズCL −2080−STI住友精化(株
)製、フロービーズCL −2080の粒子表面を酸化
チタンで改質したもの
・フローピースHE −5023
住友精化(株)製、高密度ポリエチレンを微粉化した粉
末樹脂、中位粒度18,7μm、軟化点126°C1融
点132°C
・70−ヒーズLE−1080
住友精化(株)製、低密度ポリエチレンを真珠微粉化し
た粉末樹脂、中位粒度5.2μm1融点110°C1分
解点210°C
・フロービーズLE −1080−STL住友精化(株
)製、真珠粒状、タルク改質低密度ポリエチレン
・フローヒースLE −1080−SPM住友精化(株
)製、真球粒状、PMM改質低密度ポリエチレン
・フロセンIF−80
住友精化(株)製、微粉末ポリエチレン、中位粒度20
−30μm、融点103−111°C・5−903
呉羽化学(株)製、粉末塩化ビニル樹脂、粒度74〜1
80μm
・ トルフィルF −202
東し・タウコーニング・ンIJ −r −ン(株)製、
無機担体にジメチルシリコーンオイル(粘度60 、0
00cs)を60重量%担持させたノリコーンパウダー
、形状:不定型、粒度lO〜300μm・トルフィルR
−925
東し・ダウコーニング・シリコーン(株)M、シリコー
ンレジンを真球状に超微粒子化したノリコーンパウダー
、形状:真球状、粒度0.3〜0.7μm
調製例1 紫根の色素抽出物の調製
乾燥した民法「紫根」 (ムラサキの根、産地:中国、
剤形:生)ikgを細かく砕いて、ステンレス製の20
ff蓋付円筒容器に取り、これに抽出溶媒としてエチル
アルコール(純度99.5%)5Qを加え、密閉するこ
となく室温で3日間放置したのち、ろ過して濃い赤紫色
のエチルアルコール抽出溶液4.410m(lを得た。Flow beads CL-2080 manufactured by Sumitomo Seika Co., Ltd., low density polyethylene tribute particles,
Medium particle size lOμm (particle size range 3-20μrn), melting point 1
10°C1 Decomposition point 210°C ・70-Hees CL-2080-STI manufactured by Sumitomo Seika Co., Ltd., the particle surface of Flow Beads CL-2080 is modified with titanium oxide ・Flow Piece HE-5023 Sumitomo Seika Chemicals manufactured by Sumitomo Seika Co., Ltd., powder resin made from finely powdered high-density polyethylene, medium particle size 18.7 μm, softening point 126°C, melting point 132°C. Pearl pulverized powder resin, medium particle size 5.2 μm 1 melting point 110°C 1 decomposition point 210°C ・Flow Beads LE-1080-STL manufactured by Sumitomo Seika Co., Ltd., pearl granules, talc-modified low-density polyethylene Flow Heath LE-1080-SPM manufactured by Sumitomo Seika Co., Ltd., true spherical granule, PMM modified low density polyethylene/furosene IF-80 manufactured by Sumitomo Seika Co., Ltd., fine powder polyethylene, medium particle size 20
-30μm, melting point 103-111°C, 5-903, manufactured by Kureha Chemical Co., Ltd., powdered vinyl chloride resin, particle size 74-1
80 μm ・Torfil F-202 Manufactured by Toshi Tau Corning IJ-R-N Co., Ltd.
Dimethyl silicone oil (viscosity 60, 0
Noricone powder supporting 60% by weight of 00cs), shape: amorphous, particle size lO ~ 300μm, Torfil R
-925 Toshi Dow Corning Silicone Co., Ltd. M, Noricone powder made of ultrafine spherical silicone resin, shape: spherical, particle size 0.3 to 0.7 μm Preparation example 1 Purple root pigment extract Prepared and dried civil law "purple root" (purple root, origin: China,
Dosage form: Raw) Finely crush ikg,
ff Transfer to a cylindrical container with a lid, add ethyl alcohol (purity 99.5%) 5Q as an extraction solvent, leave it at room temperature for 3 days without sealing, then filter to obtain a dark reddish-purple ethyl alcohol extraction solution 4. .410 m (l) was obtained.
次いで、この抽出溶液中のエチルアルコールを減圧下で
留去し、濃縮することにより、シラツブ状の濃い赤紫色
を呈する紫根の粗製色素抽出物(濃縮物) 47.hを
得た。Next, the ethyl alcohol in this extraction solution is distilled off under reduced pressure and concentrated to obtain a crude pigment extract (concentrate) of purple root that exhibits a thick reddish-purple color.47. I got h.
エチルアルコール抽出溶液中に含有されていた紫根の粗
製色素抽出物(濃縮物)は1.07W/V%であり、使
用した乾燥紫根(ムラサキの根)に対する粗製色素抽出
物(濃縮物)の収量は4.70wt%であった。The crude pigment extract (concentrate) of purple root contained in the ethyl alcohol extraction solution was 1.07 W/V%, and the yield of the crude pigment extract (concentrate) was based on the dried purple root (purple root) used. was 4.70 wt%.
次いで、この粗製色素抽出物(濃縮物)20gを、45
am l X 750mmのガラス製クロマト管にシ
リカゲル(メルク社製、Kieselgel 60.7
0〜230mesh)200gを湿式充填したカラムに
入れ、クロロホルム溶液として展開した。溶出液が赤色
を呈している画分を合わせ、減圧下に濃縮し、暗紅色シ
ラツブ状の精製色素抽出物7.2gを得た。Next, 20 g of this crude pigment extract (concentrate) was
Silica gel (Merck, Kieselgel 60.7
0-230mesh) was placed in a wet-packed column and developed as a chloroform solution. Fractions in which the eluate had a red color were combined and concentrated under reduced pressure to obtain 7.2 g of a purified pigment extract in the form of a dark red slag.
調製例2 紫根の色素抽出物の調製
抽出溶媒としてn−ブチルアルコールを用いた以外は調
製例1と同様にして紫根の粗製色素抽出物(濃縮物)
45.6yを得た。Preparation Example 2 Preparation of Pigment Extract of Purple Root A crude pigment extract (concentrate) of Purple Root was prepared in the same manner as Preparation Example 1 except that n-butyl alcohol was used as the extraction solvent.
Obtained 45.6y.
n−ブチルアルコール抽出溶液中に含有されていた紫根
の粗製色素抽出物(濃縮物)は(L95w/v%であり
、使用した乾燥紫根(ムラサキの根)に対する粗製色素
抽出物(濃縮物)の収量は4.56wt%であった。The crude pigment extract (concentrate) of purple root contained in the n-butyl alcohol extraction solution was (L95 w/v%), and the crude pigment extract (concentrate) of purple root contained in the n-butyl alcohol extraction solution was (L95 w/v%). The yield was 4.56 wt%.
次いで、この粗製色素抽出物(濃縮物)20gに、トル
エン200mQを加えて溶解し、これに70リジル(F
LORISIL、70リジル社登録商標、活性化ケイ酸
マグネシウム月09を加えて、室温下1時間かきまぜた
のち、ろ過し、ろ液を減圧濃縮し、暗紅色シラツブ状の
精製色素抽出物8.6gを得た。Next, 200 mQ of toluene was added to 20 g of this crude pigment extract (concentrate) to dissolve it, and 70 lysyl (F
LORISIL, 70 registered trademark of Lysil Co., Ltd., activated magnesium silicate was added, stirred at room temperature for 1 hour, filtered, and the filtrate was concentrated under reduced pressure to obtain 8.6 g of a purified pigment extract in the form of dark red slag. Obtained.
有色顔料の製造
実施例1
調製例2で得た紫根の精製色素抽出物1.hをエタノー
ル20mQに溶解したものを精製水75 、 OmQ中
に力りえて染浴を調製しくp)15.45)、次いでか
きまぜながら、これに70−ビーズCL−20805g
を添加して60’Cで60分間染着処理したのち、固形
分をろ別し、乾燥することにより、赤色顔料が得られた
。また、ろ液は赤色を呈し、pH5、34であった。Production Example 1 of Colored Pigment Purified pigment extract of purple root obtained in Preparation Example 2 1. Prepare a dye bath by dissolving H in 20 mQ of ethanol and pouring it into 75 mQ of purified water and OmQ p) 15.45). Then, while stirring, add 70-beads CL-20805 g to this.
A red pigment was obtained by adding and dyeing at 60'C for 60 minutes, filtering off the solid content and drying. Moreover, the filtrate exhibited a red color and had a pH of 5.34.
結果を表に示す。The results are shown in the table.
このようにして得られた顔料の分光反射スペクトルを第
1図に示す。The spectral reflection spectrum of the pigment thus obtained is shown in FIG.
実施例2.3
実施例1において染薯条件を表に示すように変えt;以
外は、実施例1と同様に実施して顔料を得た。結果を表
に示す。Example 2.3 A pigment was obtained in the same manner as in Example 1, except that the dyeing conditions were changed as shown in the table. The results are shown in the table.
また、得られた顔料の分光反射スペクトルを第2図(実
施例2)、第3図(実施例3)に示す。Further, the spectral reflection spectra of the obtained pigment are shown in FIG. 2 (Example 2) and FIG. 3 (Example 3).
実施例4
調製例1で得た紫根の精製色素抽出物0.5gをエタノ
ール20.0++ffに溶解したものを精製水75.0
++l<+に加えて染浴を調製し、次いでかきまぜなが
ら70−ビーズCL−20805gを添加し、50〜5
8°Cで60分間染着処理したのち、固形分をろ別し、
乾燥することにより、赤色の外観を有する顔料が得られ
た。また、ろ液は赤濁色を呈し、pHは5.37であっ
た。結果を表に示す。Example 4 0.5g of the purified pigment extract of purple root obtained in Preparation Example 1 was dissolved in 20.0++ff of ethanol and 75.0g of purified water was dissolved.
Prepare a dyebath by adding ++l<+, then add 70-beads CL-20805g while stirring,
After dyeing at 8°C for 60 minutes, the solid content was filtered out.
Upon drying, a pigment with a red appearance was obtained. Moreover, the filtrate exhibited a red turbid color and had a pH of 5.37. The results are shown in the table.
このようにして得られた顔料の分光反射スペクトルを第
4図に示す。The spectral reflection spectrum of the pigment thus obtained is shown in FIG.
実施例5〜14
表に示す条件で、実施例4と同様に実施して顔料を得た
。その結果を表に示す。Examples 5 to 14 Pigments were obtained in the same manner as in Example 4 under the conditions shown in the table. The results are shown in the table.
また、得られた顔料の分光反射スペクトルを、第5図(
実施例6)、第6図(実施例7)、第7図(実施例8)
、第8図(実施例9)、第9図(実施例1O)、第1θ
図(実施例11)、第11図(実施例12)、第12図
(実施例13)、第13図(実施例14)に示す。In addition, the spectral reflection spectrum of the obtained pigment is shown in Figure 5 (
Example 6), Figure 6 (Example 7), Figure 7 (Example 8)
, FIG. 8 (Example 9), FIG. 9 (Example 1O), 1st θ
(Example 11), FIG. 11 (Example 12), FIG. 12 (Example 13), and FIG. 13 (Example 14).
化粧料の製造
実施例15 固形おしろいの製造
(A)成分
実施例8の顔料 8.0重量部ステアリ
ン酸亜鉛 2.0//タルク
60.0 //マイカ
20.0 //(B)成分
流動パラフィン 8.0重量部ラノリン
2.O〃香料
適 量前記(A)成分を均一に混合したのち
、これに(B)成分を加えて混合し、次いで粉砕したの
ち、金型に打型して固形おしろいを得た。Production Example 15 of Cosmetics Production of Solid Powder (A) Pigment of Component Example 8 8.0 parts by weight Zinc stearate 2.0 // Talc
60.0 // Mica
20.0 // (B) Component Liquid paraffin 8.0 parts by weight Lanolin 2. O〃Fragrance
After uniformly mixing an appropriate amount of component (A), component (B) was added thereto, mixed, and then ground, and then cast into a mold to obtain a solid powder.
実施例16 はお紅の製造
(A)成分
実施例9の顔料 20.0重量部セリサイ
ト 50.0 //カオリン
1B、0 //(B)成分
流動パラフィン 4.0重量部セレンン
1−Ottチラノン
2.0//スクワラン
4.Q //ステアリン酸
1.Q tt前記(A)成分を均一に混合したのち、
これを(B)成分の溶解混合物中に添加して混和し、次
(−で粉砕したのち、ふるい分けし、全型番こ打型して
11お紅を得た。Example 16 Manufacture of red beni (A) Ingredients Pigment of Example 9 20.0 parts by weight Sericite 50.0 //Kaolin
1B, 0 // (B) Component liquid paraffin 4.0 parts by weight Selenium 1-Ott Tyranone
2.0 // Squalane
4. Q // Stearic acid
1. Q ttAfter uniformly mixing the above component (A),
This was added to the dissolved mixture of component (B) and mixed, then pulverized with (-), sieved, and molded to obtain No. 11 red.
実施例17 アイシャドウの製造
(A)成分
実施例14の顔料 1000重量部雲母チ
タン 30・θ ″セリサイト
47.0 //(B)成分
ラノリン 3.0重量部スクワラ
ン 6.0〃ミリスチン酸
4.Q //前記(A)成分を均一に混合
しtこのち、これをCB)成分溶解混合物中に添加して
混和し、次1,1で粉砕したのち、ふるい分けし、金型
に打型してアイシャドウを得た◎Example 17 Production of eye shadow (A) Ingredients Pigment of Example 14 1000 parts by weight Mica titanium 30·θ″ sericite
47.0 // (B) component lanolin 3.0 parts by weight squalane 6.0 myristic acid
4. Q // Mix the above (A) component uniformly, then add this to the CB) component dissolved mixture and mix, then pulverize in 1 and 1, sieve, and press into a mold. I got the eyeshadow◎
第1図ないし第13図はそれぞれ本発明の有色顔料の異
なった例の分光反射スペクトル図である。
第
図
特許出願人 イハラケミカル工業株式会社(ほか2名)1 to 13 are spectral reflection spectra of different examples of colored pigments of the present invention, respectively. Figure Patent Applicant: Ihara Chemical Industry Co., Ltd. (and 2 others)
Claims (1)
はシリコーン系樹脂粒子に、紫根の色素を含浸させて成
る安定化有色顔料。 2 ポリエチレン系樹脂粒子、塩化ビニル系樹脂粒子又
はシリコーン系樹脂粒子がタルク、酸化チタン又はポリ
メチルメタクリレートで表面を改質されたものである請
求項1記載の安定化有色顔料。 3 請求項1又は2記載の安定化有色顔料を含有して成
る化粧料。[Scope of Claims] 1. A stabilized colored pigment obtained by impregnating polyethylene resin particles, vinyl chloride resin particles, or silicone resin particles with a purple root pigment. 2. The stabilized colored pigment according to claim 1, wherein the surface of the polyethylene resin particles, vinyl chloride resin particles or silicone resin particles has been modified with talc, titanium oxide or polymethyl methacrylate. 3. A cosmetic comprising the stabilized colored pigment according to claim 1 or 2.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2187051A JPH0477563A (en) | 1990-07-17 | 1990-07-17 | Stabilized colored pigment and cosmetic containing said pigment |
TW080105433A TW205565B (en) | 1990-07-17 | 1991-07-12 | |
KR1019910012122A KR940008385B1 (en) | 1990-07-17 | 1991-07-16 | Stabilized colored pigment and cosmetic containing pigment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2187051A JPH0477563A (en) | 1990-07-17 | 1990-07-17 | Stabilized colored pigment and cosmetic containing said pigment |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0477563A true JPH0477563A (en) | 1992-03-11 |
Family
ID=16199316
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2187051A Pending JPH0477563A (en) | 1990-07-17 | 1990-07-17 | Stabilized colored pigment and cosmetic containing said pigment |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPH0477563A (en) |
KR (1) | KR940008385B1 (en) |
TW (1) | TW205565B (en) |
-
1990
- 1990-07-17 JP JP2187051A patent/JPH0477563A/en active Pending
-
1991
- 1991-07-12 TW TW080105433A patent/TW205565B/zh active
- 1991-07-16 KR KR1019910012122A patent/KR940008385B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR940008385B1 (en) | 1994-09-14 |
KR920002712A (en) | 1992-02-28 |
TW205565B (en) | 1993-05-11 |
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