JPH0539483A - Liquid crystal composition and cosmetic containing the same - Google Patents
Liquid crystal composition and cosmetic containing the sameInfo
- Publication number
- JPH0539483A JPH0539483A JP3194314A JP19431491A JPH0539483A JP H0539483 A JPH0539483 A JP H0539483A JP 3194314 A JP3194314 A JP 3194314A JP 19431491 A JP19431491 A JP 19431491A JP H0539483 A JPH0539483 A JP H0539483A
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- crystal composition
- feeling
- alpha
- present
- 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.)
- Granted
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 38
- 239000000203 mixture Substances 0.000 title claims abstract description 33
- 239000002537 cosmetic Substances 0.000 title claims abstract description 10
- 229930182558 Sterol Natural products 0.000 claims abstract description 13
- 150000003432 sterols Chemical class 0.000 claims abstract description 13
- 235000003702 sterols Nutrition 0.000 claims abstract description 13
- -1 sucrose fatty acid ester Chemical class 0.000 claims abstract description 10
- 239000004094 surface-active agent Substances 0.000 claims abstract description 9
- HVYWMOMLDIMFJA-DPAQBDIFSA-N cholesterol Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 HVYWMOMLDIMFJA-DPAQBDIFSA-N 0.000 abstract description 10
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract description 7
- 235000012000 cholesterol Nutrition 0.000 abstract description 5
- QYIXCDOBOSTCEI-UHFFFAOYSA-N alpha-cholestanol Natural products C1CC2CC(O)CCC2(C)C2C1C1CCC(C(C)CCCC(C)C)C1(C)CC2 QYIXCDOBOSTCEI-UHFFFAOYSA-N 0.000 abstract description 4
- QYIXCDOBOSTCEI-QCYZZNICSA-N (5alpha)-cholestan-3beta-ol Chemical compound C([C@@H]1CC2)[C@@H](O)CC[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CC[C@H]([C@H](C)CCCC(C)C)[C@@]2(C)CC1 QYIXCDOBOSTCEI-QCYZZNICSA-N 0.000 abstract description 3
- 235000014113 dietary fatty acids Nutrition 0.000 abstract description 3
- 229930195729 fatty acid Natural products 0.000 abstract description 3
- 239000000194 fatty acid Substances 0.000 abstract description 3
- 229930006000 Sucrose Natural products 0.000 abstract description 2
- 125000002511 behenyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 abstract description 2
- 239000005720 sucrose Substances 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract 2
- OGBUMNBNEWYMNJ-UHFFFAOYSA-N batilol Chemical compound CCCCCCCCCCCCCCCCCCOCC(O)CO OGBUMNBNEWYMNJ-UHFFFAOYSA-N 0.000 description 6
- 239000006185 dispersion Substances 0.000 description 5
- 239000006210 lotion Substances 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 239000008213 purified water Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 235000019646 color tone Nutrition 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- IWWCATWBROCMCW-UHFFFAOYSA-N batyl alcohol Natural products CCCCCCCCCCCCCCCCCCOC(O)CO IWWCATWBROCMCW-UHFFFAOYSA-N 0.000 description 3
- 239000004579 marble Substances 0.000 description 3
- 239000003755 preservative agent Substances 0.000 description 3
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 230000003796 beauty Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000008406 cosmetic ingredient Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000002304 perfume Substances 0.000 description 2
- 230000002335 preservative effect Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- BQPPJGMMIYJVBR-UHFFFAOYSA-N (10S)-3c-Acetoxy-4.4.10r.13c.14t-pentamethyl-17c-((R)-1.5-dimethyl-hexen-(4)-yl)-(5tH)-Delta8-tetradecahydro-1H-cyclopenta[a]phenanthren Natural products CC12CCC(OC(C)=O)C(C)(C)C1CCC1=C2CCC2(C)C(C(CCC=C(C)C)C)CCC21C BQPPJGMMIYJVBR-UHFFFAOYSA-N 0.000 description 1
- JQWAHKMIYCERGA-UHFFFAOYSA-N (2-nonanoyloxy-3-octadeca-9,12-dienoyloxypropoxy)-[2-(trimethylazaniumyl)ethyl]phosphinate Chemical compound CCCCCCCCC(=O)OC(COP([O-])(=O)CC[N+](C)(C)C)COC(=O)CCCCCCCC=CCC=CCCCCC JQWAHKMIYCERGA-UHFFFAOYSA-N 0.000 description 1
- CHGIKSSZNBCNDW-UHFFFAOYSA-N (3beta,5alpha)-4,4-Dimethylcholesta-8,24-dien-3-ol Natural products CC12CCC(O)C(C)(C)C1CCC1=C2CCC2(C)C(C(CCC=C(C)C)C)CCC21 CHGIKSSZNBCNDW-UHFFFAOYSA-N 0.000 description 1
- FFJCNSLCJOQHKM-CLFAGFIQSA-N (z)-1-[(z)-octadec-9-enoxy]octadec-9-ene Chemical compound CCCCCCCC\C=C/CCCCCCCCOCCCCCCCC\C=C/CCCCCCCC FFJCNSLCJOQHKM-CLFAGFIQSA-N 0.000 description 1
- 229940058015 1,3-butylene glycol Drugs 0.000 description 1
- OOWQBDFWEXAXPB-IBGZPJMESA-N 1-O-hexadecyl-sn-glycerol Chemical compound CCCCCCCCCCCCCCCCOC[C@@H](O)CO OOWQBDFWEXAXPB-IBGZPJMESA-N 0.000 description 1
- JLPULHDHAOZNQI-ZTIMHPMXSA-N 1-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCCCCCC\C=C/C\C=C/CCCCC JLPULHDHAOZNQI-ZTIMHPMXSA-N 0.000 description 1
- HBXWUCXDUUJDRB-UHFFFAOYSA-N 1-octadecoxyoctadecane Chemical compound CCCCCCCCCCCCCCCCCCOCCCCCCCCCCCCCCCCCC HBXWUCXDUUJDRB-UHFFFAOYSA-N 0.000 description 1
- XYTLYKGXLMKYMV-UHFFFAOYSA-N 14alpha-methylzymosterol Natural products CC12CCC(O)CC1CCC1=C2CCC2(C)C(C(CCC=C(C)C)C)CCC21C XYTLYKGXLMKYMV-UHFFFAOYSA-N 0.000 description 1
- LFJJOPDNPVFCNZ-UHFFFAOYSA-N 2-[hexadecanoyl(methyl)amino]acetic acid Chemical compound CCCCCCCCCCCCCCCC(=O)N(C)CC(O)=O LFJJOPDNPVFCNZ-UHFFFAOYSA-N 0.000 description 1
- FPTJELQXIUUCEY-UHFFFAOYSA-N 3beta-Hydroxy-lanostan Natural products C1CC2C(C)(C)C(O)CCC2(C)C2C1C1(C)CCC(C(C)CCCC(C)C)C1(C)CC2 FPTJELQXIUUCEY-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- UCTLRSWJYQTBFZ-UHFFFAOYSA-N Dehydrocholesterol Natural products C1C(O)CCC2(C)C(CCC3(C(C(C)CCCC(C)C)CCC33)C)C3=CC=C21 UCTLRSWJYQTBFZ-UHFFFAOYSA-N 0.000 description 1
- DNVPQKQSNYMLRS-NXVQYWJNSA-N Ergosterol Natural products CC(C)[C@@H](C)C=C[C@H](C)[C@H]1CC[C@H]2C3=CC=C4C[C@@H](O)CC[C@]4(C)[C@@H]3CC[C@]12C DNVPQKQSNYMLRS-NXVQYWJNSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000004606 Fillers/Extenders Substances 0.000 description 1
- BKLIAINBCQPSOV-UHFFFAOYSA-N Gluanol Natural products CC(C)CC=CC(C)C1CCC2(C)C3=C(CCC12C)C4(C)CCC(O)C(C)(C)C4CC3 BKLIAINBCQPSOV-UHFFFAOYSA-N 0.000 description 1
- 229930186217 Glycolipid Natural products 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- LOPKHWOTGJIQLC-UHFFFAOYSA-N Lanosterol Natural products CC(CCC=C(C)C)C1CCC2(C)C3=C(CCC12C)C4(C)CCC(C)(O)C(C)(C)C4CC3 LOPKHWOTGJIQLC-UHFFFAOYSA-N 0.000 description 1
- 239000004909 Moisturizer Substances 0.000 description 1
- CAHGCLMLTWQZNJ-UHFFFAOYSA-N Nerifoliol Natural products CC12CCC(O)C(C)(C)C1CCC1=C2CCC2(C)C(C(CCC=C(C)C)C)CCC21C CAHGCLMLTWQZNJ-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 239000002280 amphoteric surfactant Substances 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 229940076810 beta sitosterol Drugs 0.000 description 1
- LGJMUZUPVCAVPU-UHFFFAOYSA-N beta-Sitostanol Natural products C1CC2CC(O)CCC2(C)C2C1C1CCC(C(C)CCC(CC)C(C)C)C1(C)CC2 LGJMUZUPVCAVPU-UHFFFAOYSA-N 0.000 description 1
- NJKOMDUNNDKEAI-UHFFFAOYSA-N beta-sitosterol Natural products CCC(CCC(C)C1CCC2(C)C3CC=C4CC(O)CCC4C3CCC12C)C(C)C NJKOMDUNNDKEAI-UHFFFAOYSA-N 0.000 description 1
- 235000019437 butane-1,3-diol Nutrition 0.000 description 1
- 235000000431 campesterol Nutrition 0.000 description 1
- 239000003093 cationic surfactant Substances 0.000 description 1
- 239000002738 chelating agent Substances 0.000 description 1
- OOWQBDFWEXAXPB-UHFFFAOYSA-N chimyl alcohol Natural products CCCCCCCCCCCCCCCCOCC(O)CO OOWQBDFWEXAXPB-UHFFFAOYSA-N 0.000 description 1
- UCTLRSWJYQTBFZ-DDPQNLDTSA-N cholesta-5,7-dien-3beta-ol Chemical compound C1[C@@H](O)CC[C@]2(C)[C@@H](CC[C@@]3([C@@H]([C@H](C)CCCC(C)C)CC[C@H]33)C)C3=CC=C21 UCTLRSWJYQTBFZ-DDPQNLDTSA-N 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- QYIXCDOBOSTCEI-NWKZBHTNSA-N coprostanol Chemical compound C([C@H]1CC2)[C@@H](O)CC[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CC[C@H]([C@H](C)CCCC(C)C)[C@@]2(C)CC1 QYIXCDOBOSTCEI-NWKZBHTNSA-N 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- QBSJHOGDIUQWTH-UHFFFAOYSA-N dihydrolanosterol Natural products CC(C)CCCC(C)C1CCC2(C)C3=C(CCC12C)C4(C)CCC(C)(O)C(C)(C)C4CC3 QBSJHOGDIUQWTH-UHFFFAOYSA-N 0.000 description 1
- 150000002137 ergosterols Chemical class 0.000 description 1
- 239000010696 ester oil Substances 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 150000002339 glycosphingolipids Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- CAHGCLMLTWQZNJ-RGEKOYMOSA-N lanosterol Chemical compound C([C@]12C)C[C@@H](O)C(C)(C)[C@H]1CCC1=C2CC[C@]2(C)[C@H]([C@H](CCC=C(C)C)C)CC[C@@]21C CAHGCLMLTWQZNJ-RGEKOYMOSA-N 0.000 description 1
- 229940058690 lanosterol Drugs 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000001333 moisturizer Effects 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- 108700009886 palmitoyl sarcosine Proteins 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 235000002378 plant sterols Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- KZJWDPNRJALLNS-VJSFXXLFSA-N sitosterol Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CC[C@@H](CC)C(C)C)[C@@]1(C)CC2 KZJWDPNRJALLNS-VJSFXXLFSA-N 0.000 description 1
- 229950005143 sitosterol Drugs 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229940083466 soybean lecithin Drugs 0.000 description 1
- 150000003626 triacylglycerols Chemical class 0.000 description 1
Landscapes
- Cosmetics (AREA)
- Liquid Crystal Substances (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、強くて色幅の広い発色
性を有し、透明感、鮮やかさ等の審美感が良好である新
規な液晶組成物及びこれを含有し、優れた使用感を有す
る化粧料に関する。FIELD OF THE INVENTION The present invention relates to a novel liquid crystal composition having a strong and wide color-developing property and a good aesthetic feeling such as transparency and vividness, and excellent use thereof. The present invention relates to a cosmetic having a feeling.
【０００２】[0002]
【従来の技術】従来、液晶組成物は種々の界面活性剤及
びステロール類等を原料として調製されている。また、
これらの中でも特に優れた発色性を有するものは、神秘
的な外観を有することから様々な装飾品や化粧品などへ
の使用が試みられている。2. Description of the Related Art Conventionally, liquid crystal compositions have been prepared by using various surfactants and sterols as raw materials. Also,
Among them, those having particularly excellent color developability have been attempted to be used in various ornaments and cosmetics because they have a mysterious appearance.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、従来の
液晶組成物は、その発色が弱いばかりでなく、その色幅
も狭く、透明感・鮮やかさも不十分で、充分満足し得る
ものではなかった。However, the conventional liquid crystal compositions are not sufficiently satisfactory in that they not only have weak color development but also have a narrow color width and insufficient transparency and vividness.
【０００４】[0004]
【課題を解決するための手段】かかる実情において、本
発明者は鋭意研究を行った結果、親水性界面活性剤、ス
テロール類、α−グリセリルアルキルエーテルを特定の
重量比で配合すれば、上記欠点が解消された液晶組成物
が得られること、またこれを配合すれば当該液晶組成物
の特徴を具有し、使用感も優れた化粧料が得られること
を見出し本発明を完成した。Under such circumstances, the present inventors have conducted diligent research, and as a result, when the hydrophilic surfactant, sterols, and α-glyceryl alkyl ether were blended in a specific weight ratio, the above-mentioned drawback The present invention has been completed by finding that a liquid crystal composition in which the above problems are solved can be obtained, and that by blending the liquid crystal composition, a cosmetic having the characteristics of the liquid crystal composition and an excellent feeling in use can be obtained.
【０００５】すなわち本発明は、次の成分（ａ）、
（ｂ）及び（ｃ） （ａ）親水性界面活性剤 ０．０１〜３重量％ （ｂ）ステロール類 ０．０１〜１重量％ （ｃ）α−グリセリルアルキルエーテル ０．０１〜３重量％ を含有する液晶組成物及びかかる液晶組成物を含有する
化粧料を提供するものである。That is, the present invention provides the following component (a),
(B) and (c) (a) Hydrophilic surfactant 0.01 to 3 wt% (b) Sterols 0.01 to 1 wt% (c) α-glyceryl alkyl ether 0.01 to 3 wt% It is intended to provide a liquid crystal composition containing the same and a cosmetic containing the liquid crystal composition.
【０００６】本発明に用いられる（ａ）成分の親水性界
面活性剤としては親水性親油性バランス（ＨＬＢ）が８
以上の親水性界面活性剤、例えばショ糖脂肪酸エステ
ル、ポリグリセリン脂肪酸エステル等のノニオン界面活
性剤；硫酸エステル塩、リン酸エステル塩等のアニオン
界面活性剤；第４級アンモニウム塩等のカチオン界面活
性剤；卵黄レシチン、大豆レシチン及びそれらの水添物
等の両性界面活性剤；スフィンゴ糖脂質、グリセロ糖脂
質等の糖脂質などが挙げられる。これらの親水性界面活
性剤は、１種又は２種以上を組み合わせて配合すること
ができる。The hydrophilic surfactant (a) used in the present invention has a hydrophilic-lipophilic balance (HLB) of 8 or less.
The above hydrophilic surfactants, for example, nonionic surfactants such as sucrose fatty acid ester and polyglycerin fatty acid ester; anionic surfactants such as sulfate ester salt and phosphate ester salt; cationic surfactants such as quaternary ammonium salt Agents; amphoteric surfactants such as egg yolk lecithin, soybean lecithin and hydrogenated products thereof; glycolipids such as glycosphingolipids and glyceroglycolipids. These hydrophilic surfactants may be used alone or in combination of two or more.
【０００７】また、本発明に用いられる（ｂ）成分のス
テロール類としては、例えばコレステロール、コレスタ
ノール、ラノステロール、セレグロステロール、デヒド
ロコレステロール、コプロスタノール等の動物性ステロ
ール類；β−シトステロール、スチグマステロール、カ
ンペステロール、エルゴステロール等の植物性ステロー
ル類；ミコステロール、チモステロール等の微生物由来
ステロール類などが挙げられ、特にコレステロール、コ
レスタノールが好ましい。これらのステロール類は１種
又は２種以上を組み合わせて配合することができる。Examples of the sterols as the component (b) used in the present invention include animal sterols such as cholesterol, cholestanol, lanosterol, selegrosterol, dehydrocholesterol, coprostanol; β-sitosterol, stigma. Examples thereof include plant sterols such as sterols, campesterols and ergosterols; sterols derived from microorganisms such as mycosterols and timosterols, and cholesterol and cholestanol are particularly preferable. These sterols can be blended alone or in combination of two or more.
【０００８】本発明に用いられる（ｃ）成分のα−グリ
セリルアルキルエーテルとしては、例えばバチルアルコ
ール、キミルアルコール、セラキルアルコール、ベヘニ
ルα−モノグリセリルエーテル、ジクリセリルモノステ
アリルエーテル、トリグリセリルモノパルミチルエーテ
ル、ジグリセリルモノ２−エチルデシルエーテル、ジグ
リセリルモノオレイルエーテル等が挙げられる。これら
のα−グリセリルアルキルエーテルは１種又は２種以上
を組み合わせて配合することができる。Examples of the (c) component α-glyceryl alkyl ether used in the present invention include batyl alcohol, chimyl alcohol, ceracyl alcohol, behenyl α-monoglyceryl ether, dichryceryl monostearyl ether and triglyceryl monopal. Examples thereof include mityl ether, diglyceryl mono-2-ethyldecyl ether, diglyceryl monooleyl ether and the like. These α-glyceryl alkyl ethers can be blended alone or in combination of two or more.
【０００９】本発明の液晶組成物において、上述の
（ａ）成分、（ｂ）成分、（ｃ）成分は、本発明組成物
中に（ａ）＝０．０１〜３重量％（以下単に％で示
す）、（ｂ）＝０．０１〜１％、（ｃ）＝０．０１〜３
％となるように配合される。（ａ）成分の配合量が、こ
れ未満であると本発明の液晶組成物が得られず、またこ
れを超えると系が乳化してしまい好ましくなく；（ｂ）
成分の配合量がこれ未満であると本発明の液晶組成物が
得られず、またこれを超えるとステロール類の結晶が析
出してしまい好ましくなく；（ｃ）成分の配合量がこれ
未満であると、本発明の液晶組成物の安定性が悪くな
り、またこれを超えると液晶組成物が得られず、好まし
くない。In the liquid crystal composition of the present invention, the above-mentioned components (a), (b) and (c) are contained in the composition of the present invention (a) = 0.01 to 3% by weight (hereinafter simply referred to as%). ,), (B) = 0.01 to 1%, (c) = 0.01 to 3
It is blended so as to be%. If the blending amount of the component (a) is less than this, the liquid crystal composition of the present invention cannot be obtained, and if it exceeds this, the system is emulsified, which is not preferable;
If the blending amount of the components is less than this, the liquid crystal composition of the present invention cannot be obtained, and if it exceeds this, crystals of sterols are precipitated, which is not preferable; the blending amount of the component (c) is less than this. If so, the stability of the liquid crystal composition of the present invention becomes poor, and if it exceeds this, a liquid crystal composition cannot be obtained, which is not preferable.
【００１０】また、（ｂ）成分のステロール類と（ｃ）
成分のα−グリセリルアルキルエーテルは、（ｂ）：
（ｃ）＝１：２０〜２：１の重量比で配合されることが
好ましい。（ｂ）成分の量がこの範囲を超えると（ｂ）
成分の溶解性が悪化し、また（ｃ）成分の量がこの範囲
を超えると液晶組成物の発色性が低下して好ましくな
い。The sterols of component (b) and (c)
The component α-glyceryl alkyl ether is (b):
(C) = 1: 20 to 2: 1 is preferably compounded in a weight ratio. If the amount of component (b) exceeds this range, (b)
If the solubility of the components is deteriorated and the amount of the component (c) exceeds this range, the color developability of the liquid crystal composition is deteriorated, which is not preferable.
【００１１】本発明の液晶組成物は、例えば、精製水に
（ａ）成分、（ｂ）成分及び（ｃ）成分の加熱溶解物を
添加し、必要に応じて混合攪拌する方法により得ること
ができるが、（ａ）〜（ｃ）成分を粉末状としたもの
を、使用時に精製水と混合するようにしてもよい。精製
水に添加される（ａ）成分、（ｂ）成分、（ｃ）成分の
量は、液晶組成物全体に対し、全量で０．０５〜５％、
特に０．２５〜３．５％が好ましい。かかる添加成分
（ａ）〜（ｃ）の合計が５％を超えると液晶組成物が充
分に膨潤せず発色性が低下し、逆に０．０５％未満でも
液晶組成物が希薄になるため発色性が低下し、好ましく
ない。The liquid crystal composition of the present invention can be obtained by, for example, a method in which a heated solution of the components (a), (b) and (c) is added to purified water and, if necessary, mixed and stirred. However, the powdered components (a) to (c) may be mixed with purified water at the time of use. The total amount of component (a), component (b), and component (c) added to purified water is 0.05 to 5% with respect to the entire liquid crystal composition,
Particularly, 0.25 to 3.5% is preferable. When the total amount of the additional components (a) to (c) exceeds 5%, the liquid crystal composition does not swell sufficiently and the color developability deteriorates. This is not preferable because it deteriorates the property.
【００１２】本発明の液晶組成物はそのままであるい
は、一般に化粧料に使用される化粧料成分を本発明の効
果を損わない範囲で適宜配合することにより、化粧水、
クリーム、美容液等の化粧料として用いることができ
る。ここで、化粧料成分としては、トリグリセリド、炭
化水素油、エステル油、ワックス又は高級アルコール等
の油成分、着色顔料、体質顔料又はパール光沢付与剤等
の粉体成分、pH調整剤、防腐剤、酸化防止剤、キレート
剤、保湿剤、美容成分、香料などが挙げられる。The liquid crystal composition of the present invention can be used as it is, or by appropriately blending cosmetic ingredients generally used in cosmetics within a range that does not impair the effects of the present invention.
It can be used as a cosmetic such as cream or beauty essence. Here, as the cosmetic ingredients, triglycerides, hydrocarbon oils, ester oils, oil components such as wax or higher alcohols, color components, powder components such as extender pigments or pearl luster imparting agents, pH adjusters, preservatives, Antioxidants, chelating agents, moisturizers, beauty ingredients, perfumes and the like can be mentioned.
【００１３】[0013]
【実施例】次に実施例を挙げて本発明を説明する。EXAMPLES Next, the present invention will be described with reference to examples.
【００１４】実施例１〜１０．比較例１〜３ 表１に示す組成のマーブル状液晶分散液を調製し、液晶
生成の有無、色調、透明度、鮮明度を目視により評価し
た。 （製法） Ａ．（１）〜（６）を加熱溶解する。 Ｂ．（７）〜（１０）を均一溶解する。 Ｃ．ＢにＡを０．０２mlずつ滴下する。 滴下後、１日放置して、直径が１０mm程度のマーブル状
液晶が数十個分散した美しいマーブル状液晶分散液を得
た。 （評価基準）液晶生成の有無 ○：液晶ができるもの ×：液晶ができないもの 色調 透明なガラスびんに入れた試料の背後に黒色の紙を置い
て観察した。 マーブルの透明度 ○： 良好 △： ややおとる ×： 濁りがみられる マーブルの鮮明度 ○： 良好 △： ややおとる ×： おとるExamples 1-10. Comparative Examples 1 to 3 Marble liquid crystal dispersions having the compositions shown in Table 1 were prepared, and the presence or absence of liquid crystal formation, color tone, transparency, and sharpness were visually evaluated. (Production method) A. (1) to (6) are heated and dissolved. B. (7) to (10) are uniformly dissolved. C. 0.02 ml of A is added dropwise to B. After dropping, the mixture was left for 1 day to obtain a beautiful marble-like liquid crystal dispersion liquid in which several tens of marble-like liquid crystals having a diameter of about 10 mm were dispersed. (Evaluation Criteria) Presence or absence of liquid crystal formation ◯: Liquid crystal formation ×: Liquid crystal formation not possible Color tone A black paper was placed behind the sample placed in a transparent glass bottle and observed. Marble transparency ○: Good △: Slightly poor ×: Turbidity is visible Marble clarity ○: Good Δ: Slightly bad ×: Stable
【００１５】（結果）得られた結果を表１に示す。(Results) The results obtained are shown in Table 1.
【００１６】[0016]
【表１】 [Table 1]
【００１７】表１の結果から明らかな如く、実施例１〜
１０のマーブル状液晶分散液は、透明度・鮮明度共に優
れ、外観美麗なものであった。As is clear from the results shown in Table 1, Examples 1 to 1
The marbled liquid crystal dispersion liquid of No. 10 was excellent in both transparency and definition and had a beautiful appearance.
【００１８】実施例１１〜１５ 表２に示す組成の液晶ローションを調製し、その色調、
透明度、鮮明度を目視により評価し、また使用感も評価
した。 （製法） Ａ．（１）〜（４）を加熱溶解する。 Ｂ．（５）〜（７）を均一溶解する。 Ｃ．ＢにＡを添加し、均一に混合攪拌する。 （評価基準）色調、透明度及び鮮明度：実施例１〜１０
と同じ 使用感：実施例１１〜１５の液晶ローションを２０名の
専門パネルの肌に塗布し、しっとり感、さっぱり感、コ
クについてそれぞれ以下の評価点の平均値で判定した。 評価 （各項目の使用感を）非常に感じる ３ （各項目の使用感を）感じる ２ （各項目の使用感を）感じない １ 判定 ２．７〜３．０ ◎ １．７〜２．７ ○ １．０〜１．７ ×Examples 11 to 15 Liquid crystal lotions having the compositions shown in Table 2 were prepared, and their color tones were
The transparency and sharpness were visually evaluated, and the usability was also evaluated. (Production method) A. (1) to (4) are heated and dissolved. B. (5) to (7) are uniformly dissolved. C. Add A to B, mix and stir uniformly. (Evaluation criteria) Color tone, transparency and sharpness: Examples 1 to 10
Same use feeling: Liquid crystal lotions of Examples 11 to 15 were applied to the skin of 20 professional panels, and moist feeling, refreshing feeling, and richness were evaluated by the average value of the following evaluation points. Evaluation Very feel (feeling of use of each item) 3 Feel (feeling of use of each item) 2 Do not feel (feeling of use of each item) 1 Judgment 2.7 to 3.0 ◎ 1.7 to 2.7 ○ 1.0 to 1.7 ×
【００１９】（結果）得られた結果を表２に示す。(Results) The results obtained are shown in Table 2.
【００２０】[0020]
【表２】 [Table 2]
【００２１】表２の結果から明らかな如く、実施例１１
〜１５の液晶ローションは、透明度・鮮明度共に優れ、
外観の良いものであり、またしっとり感、さっぱり感、
コクのある、使用感も非常に優れたものであった。As is clear from the results of Table 2, Example 11
Liquid crystal lotions of ~ 15 have excellent transparency and sharpness,
It has a good appearance, and also has a moist feeling, a refreshing feeling,
It was rich and had a very good usability.
【００２２】実施例１６ 帯状液晶分散液 （組成） （重量％） （１）ステアリン酸デカグリセリル ０．５４ （２）コレステロール ０．３ （３）バチルアルコール １．１６ （４）防腐剤 ０．１ （５）香料 ０．０１ （６）精製水 残量 （製法） Ａ．（１）〜（３）を加熱溶解し、１０〜５０mmの長方
形の型に流し込み、冷却し、０．２〜０．３mm程度の厚
みの板状体を調製する。 Ｂ．（４）〜（６）を均一に溶解する。 Ｃ．ＢにＡを加える。 得られた帯状液晶分散液は、溶液の中に幅が３０mm程度
の青緑色の帯状体が横たわる美しい外観を有し、透明
度、鮮明度も良好で、しっとりかつさっぱりした感触を
有し、使用感も優れたものであった。Example 16 Strip liquid crystal dispersion (composition) (% by weight) (1) Decaglyceryl stearate 0.54 (2) Cholesterol 0.3 (3) Batyl alcohol 1.16 (4) Preservative 0.1 (5) Fragrance 0.01 (6) Purified water Remaining amount (manufacturing method) A. (1) to (3) are melted by heating, poured into a rectangular mold of 10 to 50 mm, and cooled to prepare a plate-shaped body having a thickness of about 0.2 to 0.3 mm. B. (4) to (6) are uniformly dissolved. C. Add A to B. The resulting strip-shaped liquid crystal dispersion has a beautiful appearance in which a blue-green strip having a width of about 30 mm lies in the solution, has good transparency and sharpness, and has a moist and refreshing feel, and has a feeling of use. Was also excellent.
【００２３】実施例１７ 液晶ローション （組成） （重量％） （１）パルミトイルザルコシンナトリウム ０．０３ （２）コレステロール ０．３ （３）バチルアルコール ０．２ （４）グリセリン ０．４５ （５）１，３−ブチレングリコール ０．７５ （６）防腐剤 ０．１ （７）香料 ０．０１ （８）精製水 残量 （製法） Ａ．（１）〜（５）を加熱溶解する。 Ｂ．（６）〜（８）を均一に溶解する。 Ｃ．ＢにＡを添加し、均一に混合攪拌する。 得られた液晶ローションは、透明度がみられる色鮮やか
な紫色を呈する美しい外観を有し、さっぱりした感触で
使用感の非常に良いものであった。Example 17 Liquid Crystal Lotion (Composition) (wt%) (1) Palmitoylsarcosine sodium 0.03 (2) Cholesterol 0.3 (3) Batyl alcohol 0.2 (4) Glycerin 0.45 (5) 1,3-Butylene glycol 0.75 (6) Preservative 0.1 (7) Perfume 0.01 (8) Purified water Residual amount (Production method) A. (1) to (5) are heated and dissolved. B. (6) to (8) are uniformly dissolved. C. Add A to B, mix and stir uniformly. The liquid crystal lotion thus obtained had a beautiful appearance with a vivid purple color showing transparency, and had a refreshing feel and a very good usability.
【００２４】[0024]
【発明の効果】本発明の液晶組成物及びこれを含有する
化粧料は、発色性に富み、審美感に優れ、かつ優れた使
用感を有する。EFFECT OF THE INVENTION The liquid crystal composition of the present invention and the cosmetic composition containing the same have excellent coloring properties, excellent aesthetics, and excellent usability.
Claims (2)
粧料。2. A cosmetic containing the liquid crystal composition according to claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3194314A JP2949451B2 (en) | 1991-08-02 | 1991-08-02 | Liquid crystal composition and cosmetic containing the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3194314A JP2949451B2 (en) | 1991-08-02 | 1991-08-02 | Liquid crystal composition and cosmetic containing the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0539483A true JPH0539483A (en) | 1993-02-19 |
| JP2949451B2 JP2949451B2 (en) | 1999-09-13 |
Family
ID=16322546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3194314A Expired - Fee Related JP2949451B2 (en) | 1991-08-02 | 1991-08-02 | Liquid crystal composition and cosmetic containing the same |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2949451B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007153801A (en) * | 2005-12-05 | 2007-06-21 | Yakult Honsha Co Ltd | Humectant and cosmetic containing the same |
| JP2010229040A (en) * | 2009-03-25 | 2010-10-14 | Kose Corp | Aqueous gel-like cosmetic |
| DE102010055235A1 (en) | 2009-12-21 | 2011-06-30 | Tokai Kogyo Mishin K.K., Aichi-ken | Construction of a vertical full-rotation gripper for a sewing machine |
| CN104274340A (en) * | 2013-07-09 | 2015-01-14 | 苏州元素集化学工业有限公司 | Composition with stable liquid crystal structure and application of composition |
-
1991
- 1991-08-02 JP JP3194314A patent/JP2949451B2/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007153801A (en) * | 2005-12-05 | 2007-06-21 | Yakult Honsha Co Ltd | Humectant and cosmetic containing the same |
| JP4731301B2 (en) * | 2005-12-05 | 2011-07-20 | 株式会社ヤクルト本社 | Moisturizer and cosmetics containing the same |
| JP2010229040A (en) * | 2009-03-25 | 2010-10-14 | Kose Corp | Aqueous gel-like cosmetic |
| DE102010055235A1 (en) | 2009-12-21 | 2011-06-30 | Tokai Kogyo Mishin K.K., Aichi-ken | Construction of a vertical full-rotation gripper for a sewing machine |
| CN104274340A (en) * | 2013-07-09 | 2015-01-14 | 苏州元素集化学工业有限公司 | Composition with stable liquid crystal structure and application of composition |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2949451B2 (en) | 1999-09-13 |
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