JPS6396111A - Emulsion type cosmetic - Google Patents
Emulsion type cosmeticInfo
- Publication number
- JPS6396111A JPS6396111A JP24276986A JP24276986A JPS6396111A JP S6396111 A JPS6396111 A JP S6396111A JP 24276986 A JP24276986 A JP 24276986A JP 24276986 A JP24276986 A JP 24276986A JP S6396111 A JPS6396111 A JP S6396111A
- Authority
- JP
- Japan
- Prior art keywords
- chitin
- type
- water
- cosmetic
- fatty acid
- 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
- 239000002537 cosmetic Substances 0.000 title claims abstract description 28
- 239000000839 emulsion Substances 0.000 title abstract description 9
- 229920002101 Chitin Polymers 0.000 claims abstract description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 235000014113 dietary fatty acids Nutrition 0.000 claims abstract description 15
- 239000000194 fatty acid Substances 0.000 claims abstract description 15
- 229930195729 fatty acid Natural products 0.000 claims abstract description 15
- 229920001353 Dextrin Polymers 0.000 claims abstract description 14
- 239000004375 Dextrin Substances 0.000 claims abstract description 14
- 235000019425 dextrin Nutrition 0.000 claims abstract description 14
- 239000004094 surface-active agent Substances 0.000 claims abstract description 13
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims abstract description 12
- -1 fatty acid ester Chemical class 0.000 claims abstract description 12
- 239000000126 substance Substances 0.000 claims abstract description 12
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims abstract description 8
- 125000002057 carboxymethyl group Chemical group [H]OC(=O)C([H])([H])[*] 0.000 claims abstract description 7
- 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 claims abstract description 6
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 150000003839 salts Chemical class 0.000 claims abstract description 6
- 239000011734 sodium Substances 0.000 claims abstract description 6
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 6
- 238000002156 mixing Methods 0.000 abstract description 11
- 150000004665 fatty acids Chemical class 0.000 abstract description 5
- CUNWUEBNSZSNRX-RKGWDQTMSA-N (2r,3r,4r,5s)-hexane-1,2,3,4,5,6-hexol;(z)-octadec-9-enoic acid Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO.OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO.CCCCCCCC\C=C/CCCCCCCC(O)=O.CCCCCCCC\C=C/CCCCCCCC(O)=O.CCCCCCCC\C=C/CCCCCCCC(O)=O CUNWUEBNSZSNRX-RKGWDQTMSA-N 0.000 abstract description 2
- 229960005078 sorbitan sesquioleate Drugs 0.000 abstract description 2
- 125000000129 anionic group Chemical group 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 15
- 230000000052 comparative effect Effects 0.000 description 12
- 239000000203 mixture Substances 0.000 description 9
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 239000003921 oil Substances 0.000 description 6
- 239000012071 phase Substances 0.000 description 6
- 239000006071 cream Substances 0.000 description 5
- 239000002562 thickening agent Substances 0.000 description 5
- 239000002884 skin cream Substances 0.000 description 4
- 239000002552 dosage form Substances 0.000 description 3
- 239000008269 hand cream Substances 0.000 description 3
- BXWNKGSJHAJOGX-UHFFFAOYSA-N hexadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCO BXWNKGSJHAJOGX-UHFFFAOYSA-N 0.000 description 3
- 230000014759 maintenance of location Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002736 nonionic surfactant Substances 0.000 description 3
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- HVUMOYIDDBPOLL-XWVZOOPGSA-N Sorbitan monostearate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O HVUMOYIDDBPOLL-XWVZOOPGSA-N 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 2
- 239000008346 aqueous phase Substances 0.000 description 2
- 239000000440 bentonite Substances 0.000 description 2
- 229910000278 bentonite Inorganic materials 0.000 description 2
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 2
- 229960000541 cetyl alcohol Drugs 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 125000002791 glucosyl group Chemical group C1([C@H](O)[C@@H](O)[C@H](O)[C@H](O1)CO)* 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000008213 purified water Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 235000003441 saturated fatty acids Nutrition 0.000 description 2
- 150000004671 saturated fatty acids Chemical class 0.000 description 2
- 235000011121 sodium hydroxide Nutrition 0.000 description 2
- RPACBEVZENYWOL-XFULWGLBSA-M sodium;(2r)-2-[6-(4-chlorophenoxy)hexyl]oxirane-2-carboxylate Chemical compound [Na+].C=1C=C(Cl)C=CC=1OCCCCCC[C@]1(C(=O)[O-])CO1 RPACBEVZENYWOL-XFULWGLBSA-M 0.000 description 2
- 150000005846 sugar alcohols Polymers 0.000 description 2
- JNYAEWCLZODPBN-JGWLITMVSA-N (2r,3r,4s)-2-[(1r)-1,2-dihydroxyethyl]oxolane-3,4-diol Chemical compound OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O JNYAEWCLZODPBN-JGWLITMVSA-N 0.000 description 1
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
- ZONJATNKKGGVSU-UHFFFAOYSA-M 14-methylpentadecanoate Chemical class CC(C)CCCCCCCCCCCCC([O-])=O ZONJATNKKGGVSU-UHFFFAOYSA-M 0.000 description 1
- XDOFQFKRPWOURC-UHFFFAOYSA-N 16-methylheptadecanoic acid Chemical class CC(C)CCCCCCCCCCCCCCC(O)=O XDOFQFKRPWOURC-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 description 1
- 125000002059 L-arginyl group Chemical class O=C([*])[C@](N([H])[H])([H])C([H])([H])C([H])([H])C([H])([H])N([H])C(=N[H])N([H])[H] 0.000 description 1
- 125000001176 L-lysyl group Chemical class [H]N([H])[C@]([H])(C(=O)[*])C([H])([H])C([H])([H])C([H])([H])C(N([H])[H])([H])[H] 0.000 description 1
- 235000019687 Lamb Nutrition 0.000 description 1
- AQLLBJAXUCIJSR-UHFFFAOYSA-N OC(=O)C[Na] Chemical compound OC(=O)C[Na] AQLLBJAXUCIJSR-UHFFFAOYSA-N 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 229920001214 Polysorbate 60 Polymers 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical class OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000000679 carrageenan Substances 0.000 description 1
- 235000010418 carrageenan Nutrition 0.000 description 1
- 229920001525 carrageenan Polymers 0.000 description 1
- 229940113118 carrageenan Drugs 0.000 description 1
- 239000003093 cationic surfactant Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 239000010696 ester oil Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 210000000245 forearm Anatomy 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000003349 gelling agent Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- IPCSVZSSVZVIGE-UHFFFAOYSA-M hexadecanoate Chemical compound CCCCCCCCCCCCCCCC([O-])=O IPCSVZSSVZVIGE-UHFFFAOYSA-M 0.000 description 1
- 239000003906 humectant Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000001863 hydroxypropyl cellulose Substances 0.000 description 1
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 description 1
- 229940071676 hydroxypropylcellulose Drugs 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 229920001277 pectin Polymers 0.000 description 1
- 239000001814 pectin Substances 0.000 description 1
- 235000010987 pectin Nutrition 0.000 description 1
- 229960000292 pectin Drugs 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 159000000001 potassium salts Chemical class 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 238000011076 safety test Methods 0.000 description 1
- 239000001587 sorbitan monostearate Substances 0.000 description 1
- 235000011076 sorbitan monostearate Nutrition 0.000 description 1
- 229940035048 sorbitan monostearate Drugs 0.000 description 1
- 238000013112 stability test Methods 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- XTHPWXDJESJLNJ-UHFFFAOYSA-N sulfurochloridic acid Chemical compound OS(Cl)(=O)=O XTHPWXDJESJLNJ-UHFFFAOYSA-N 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 230000035900 sweating Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- PHYFQTYBJUILEZ-IUPFWZBJSA-N triolein Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCC(OC(=O)CCCCCCC\C=C/CCCCCCCC)COC(=O)CCCCCCC\C=C/CCCCCCCC PHYFQTYBJUILEZ-IUPFWZBJSA-N 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 239000000230 xanthan gum Substances 0.000 description 1
- 229920001285 xanthan gum Polymers 0.000 description 1
- 235000010493 xanthan gum Nutrition 0.000 description 1
- 229940082509 xanthan gum Drugs 0.000 description 1
- UHVMMEOXYDMDKI-JKYCWFKZSA-L zinc;1-(5-cyanopyridin-2-yl)-3-[(1s,2s)-2-(6-fluoro-2-hydroxy-3-propanoylphenyl)cyclopropyl]urea;diacetate Chemical compound [Zn+2].CC([O-])=O.CC([O-])=O.CCC(=O)C1=CC=C(F)C([C@H]2[C@H](C2)NC(=O)NC=2N=CC(=CC=2)C#N)=C1O UHVMMEOXYDMDKI-JKYCWFKZSA-L 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
-
- 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
- A61K8/04—Dispersions; Emulsions
- A61K8/06—Emulsions
-
- 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
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/73—Polysaccharides
- A61K8/732—Starch; Amylose; Amylopectin; Derivatives 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
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/73—Polysaccharides
- A61K8/736—Chitin; Chitosan; Derivatives thereof
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Dermatology (AREA)
- Cosmetics (AREA)
Abstract
Description
【発明の詳細な説明】
(技術分野)
本発明は、後記特定の水溶性キチン誘導体と、デキスト
リン脂肪酸エステルと、界面活性剤と、油性物質と、水
とを配合してなる油相/水相型(以下、0/W型と略記
する)または水相/油相型(以下、W2O型と略記する
)の分散状態を呈する乳化型化粧料に間する。Detailed Description of the Invention (Technical Field) The present invention provides an oil phase/aqueous phase comprising a specific water-soluble chitin derivative described below, a dextrin fatty acid ester, a surfactant, an oily substance, and water. It is an emulsified cosmetic that exhibits a dispersion state of type (hereinafter abbreviated as 0/W type) or aqueous phase/oil phase type (hereinafter abbreviated as W2O type).
更に詳しくは、保存安定性、皮膚安全性及び実用特性(
延展性、粘稠性、保湿性、耐水性)等に優れた乳化型化
粧料に関する。More specifically, storage stability, skin safety and practical properties (
The present invention relates to emulsified cosmetics with excellent spreadability, viscosity, moisturizing properties, water resistance, etc.
(従来技術)
従来より、O/W型またはW2O型の乳化組成物の保存
安定性を高める為、種々の増粘剤(ゲル化剤)が用いら
れている。(Prior Art) Conventionally, various thickeners (gelling agents) have been used to improve the storage stability of O/W type or W2O type emulsion compositions.
例えば、水溶性の増粘剤としては、ベントナイト、ビー
ガム、キサンタンガム、ペクチン、カラギナン、ヒドロ
キシプロピルセルロース等が適用され、油溶性の増粘剤
としては、有機ベントナイト、ショ糖脂肪酸エステル、
デキストリン脂肪酸エステル等が知られている。For example, water-soluble thickeners include bentonite, vegum, xanthan gum, pectin, carrageenan, hydroxypropyl cellulose, etc., and oil-soluble thickeners include organic bentonite, sucrose fatty acid ester,
Dextrin fatty acid esters and the like are known.
しかし、これらの増粘剤を単独で配合してなる乳化組成
物は、保存安定性は充分ではなく、他に、アニオン型、
ノニオン型、カチオン型等の界面活性剤を高濃度に併用
することが不可欠であった。However, emulsified compositions containing these thickeners alone do not have sufficient storage stability;
It was essential to use a high concentration of nonionic and cationic surfactants.
また、この界面活性剤を高濃度に配合してなる乳化組成
物を化粧料の基剤として適用する乳化型化粧料であって
は、実用特性に於て、(イ)「伸び」(延展性)が悪い
、(ロ)「べとつき感」、「ぬめり感」がある(粘稠性
が悪い)、(ハ)耐水性に劣り、発汗などにより化粧く
ずれが生じ易い、等々の欠点が有り、更には、皮膚安全
性に劣る等、種々の問題点を有し、必ずしも満足出来る
ものではなかった。In addition, in the case of emulsified cosmetics in which an emulsified composition containing a high concentration of this surfactant is applied as a cosmetic base, (a) "elongation" (spreadability) is important in terms of practical properties. ) is bad, (b) has a sticky or slimy feel (poor viscosity), (c) has poor water resistance, and makeup tends to come off due to sweating, etc. had various problems such as poor skin safety, and were not necessarily satisfactory.
(発明の開示)
そこで、本発明者等は、種々の増粘剤を配合せる乳化型
化粧料に関して鋭意研究した結果、デキストリン脂肪酸
エステル(以下、DFEと略記する)と、グリコールキ
チン、カルボキシメチルキチン及びその塩、ソジウムキ
チンサルフエート等の水溶性キチン誘導体と、油性物質
と、水と、更に界面活性剤を低濃度に配合してなる0/
W型またはW10型乳化型化粧料は、上記の問題点を悉
く解決することを見出し本発明を完成するに至った。(Disclosure of the Invention) Therefore, as a result of intensive research into emulsified cosmetics containing various thickeners, the present inventors found that dextrin fatty acid ester (hereinafter abbreviated as DFE), glycol chitin, carboxymethyl chitin, etc. and a salt thereof, a water-soluble chitin derivative such as sodium chitin sulfate, an oily substance, water, and a surfactant at a low concentration.
It was discovered that a W type or W10 type emulsion type cosmetic solves all of the above problems, and the present invention was completed.
(発明の目的)
即ち、本発明の目的は、保存安定性、皮膚安全性及び実
用特性(延展性、粘稠性、保湿性、耐水性)に優れたO
/W型またはW2O型の乳化型化粧料を提供するにある
。(Objective of the Invention) That is, the object of the present invention is to provide O2 with excellent storage stability, skin safety, and practical properties (spreadability, viscosity, moisture retention, and water resistance).
/W type or W2O type emulsified cosmetic.
(発明の構成)
本発明は、グリコールキチン、カルボキシメチデキスト
リン脂肪酸エステルと、界面活性剤と、油性物質と、水
とを配合してなる油相/水相型または水相/油相型の乳
化型化粧料である。(Structure of the Invention) The present invention provides an oil phase/water phase type or water phase/oil phase type emulsion formed by blending glycol chitin, carboxymethidextrin fatty acid ester, a surfactant, an oily substance, and water. It is a type cosmetic.
(構成の具体的な説明)
本発明に用いる水溶性のキチン誘導体は、公知の物質で
あって、特開昭59−106409号公報には、グリコ
ールキチン、カルボキシメチルキチン、及びソジウムキ
チンサルフエートの製造法と特性が記載されている。(Specific explanation of the structure) The water-soluble chitin derivatives used in the present invention are known substances, and JP-A No. 59-106409 describes glycol chitin, carboxymethyl chitin, and sodium chitin sulfate. The manufacturing method and properties of the product are described.
グリコールキチンは、キチン粉末と苛性ソーダを反応せ
しめ、アルカリキチンを生成し、このアルカリキチンに
エチレンオキシドを付加することられる。また、ソジウ
ムキチンサルフエートは、キチン粉末をクロールスルフ
ォン酸でスルフォン化し、次いで、苛性ソーダで中和す
ることにより得られる。Glycol chitin is produced by reacting chitin powder with caustic soda to produce alkaline chitin, and adding ethylene oxide to this alkaline chitin. Sodium chitin sulfate can also be obtained by sulfonating chitin powder with chlorsulfonic acid and then neutralizing it with caustic soda.
これらのキチン誘導体の構造式は、下記の通りである。The structural formulas of these chitin derivatives are as follows.
カルボキシメチル
ソジウムキチン
また、カルボキシメチルキチンの塩は、上記カルボキシ
メチルキチンと周知の塩基性物質との塩であって、例え
ば、カルボキシメチルキチンのナトリ)クム塩、カリウ
ム塩、トリエタノールアミン塩、L−リジン塩、L−ア
ルギニン塩等が適用される。Carboxymethyl sodium chitin Salts of carboxymethyl chitin are salts of the above-mentioned carboxymethyl chitin and well-known basic substances, such as sodium cum salts, potassium salts, triethanolamine salts of carboxymethyl chitin, L-lysine salt, L-arginine salt, etc. are applicable.
本発明に於ては、上記キチン誘導体の分子量はラムキチ
ンサルフェートからなる群の少なくとも一種を配合する
ことにより、後記のごとく諸特性に優れた本発明の乳化
型化粧料を得ることができる。In the present invention, by blending at least one member of the group consisting of lamb chitin sulfate with a molecular weight of the above-mentioned chitin derivative, it is possible to obtain the emulsion type cosmetic of the present invention having excellent various properties as described below.
前記キチン誘導体の配合量は、当該化粧料の総量を基準
として0.2〜5.0wt%の範囲が好適である。配合
量が0.2wt%未満では保存安定性に劣り、また、5
.0wt%を超えては、剤型の外観特性及び粘稠性等の
実用特性が劣化する。The amount of the chitin derivative blended is preferably in the range of 0.2 to 5.0 wt% based on the total amount of the cosmetic. If the blending amount is less than 0.2 wt%, storage stability will be poor;
.. If it exceeds 0 wt%, the appearance characteristics and practical properties such as viscosity of the dosage form will deteriorate.
本発明に用いるDFEは公知の物質であって、特開昭5
2−25039号公報には、DFHの製造法及びその特
性が記載されている。DFE used in the present invention is a known substance, and is
2-25039 describes a method for producing DFH and its properties.
即ち、DFEは、平均重合度が10〜50グルコ一ス単
位のデキストリンと高級脂肪酸とのエステル化物であっ
て、その置換度は、1グルコース単位当り1.0以上で
あることが好ましい。That is, DFE is an esterified product of dextrin and higher fatty acid having an average degree of polymerization of 10 to 50 glucose units, and the degree of substitution is preferably 1.0 or more per glucose unit.
例えば、高級飽和脂肪酸とのエステル化物としては、デ
キストリンパルミチン酸エステル、デキストリンステア
リン酸エステル、デキストリンバルミチン酸ステアリン
酸エステルなどが、また、不飽和または側鎖の高級脂肪
酸とのエステル化物として、デキストリンオレイン酸エ
ステル、デキストリンイソパルミチン酸エステル、デキ
ストリンイソステアリン酸エステル等が挙げられ、これ
らの一種または二種以上が用いられる。For example, products esterified with higher saturated fatty acids include dextrin palmitate, dextrin stearate, dextrin valmitate stearate, and products esterified with unsaturated or side chain higher fatty acids include dextrin olein. Examples include acid esters, dextrin isopalmitate esters, dextrin isostearate esters, etc., and one or more of these may be used.
また、本発明に於ては、特に、上記の高級飽和脂肪酸と
のエステル化物であるDFE(以下、5−DFEと略記
する)と、不飽和または側鎖の高級脂肪酸とのエステル
化物であるDFE(以下、L−DFBと略記する)とを
組合せて配合する場合、後述の諸試験に於て優れた特性
を発現するととが認められた。In addition, in the present invention, in particular, DFE (hereinafter abbreviated as 5-DFE), which is an esterified product with the above-mentioned higher saturated fatty acids, and DFE, which is an esterified product with unsaturated or side chain higher fatty acids. (hereinafter abbreviated as L-DFB) was found to exhibit excellent properties in various tests described below.
DFBの配合量は、当該化粧料の総量を基準として0.
2〜5.0重量%(以下、wt%と略記する)が好まし
い。0.2wt%未満では保存安定性に劣り、また、5
.Qwt%を超えては、剤型の外観特性及び粘稠性等の
実用特性が劣化する。The blending amount of DFB is 0.00% based on the total amount of the cosmetic.
2 to 5.0% by weight (hereinafter abbreviated as wt%) is preferable. If it is less than 0.2 wt%, the storage stability will be poor;
.. If it exceeds Qwt%, the appearance characteristics and practical properties such as viscosity of the dosage form will deteriorate.
本発明に用いる界面活性剤は、通常に用いられている化
粧料用の界面活性剤であればよい。The surfactant used in the present invention may be any commonly used surfactant for cosmetics.
その配合量は、セタノール硫酸エステルNa塩等のアニ
オン型界面活性剤では0.1〜0.2wt%、POE高
級アルコールエーテル型、POE多価アルコール脂肪酸
エステル型等のノニオン型界面活性剤では0.5〜2.
0wt%、また、ソルビタンセスキオレートのごとき多
価アルコール脂肪酸エステル型等のノニオン型界面活性
剤では1.0〜3.0wt%が好ましく、後記のごとく
諸特性に優れた本発明の乳化型化101を得ることがで
きる。The blending amount is 0.1 to 0.2 wt% for anionic surfactants such as cetanol sulfate Na salt, and 0.1 to 0.2 wt% for nonionic surfactants such as POE higher alcohol ether type and POE polyhydric alcohol fatty acid ester type. 5-2.
0 wt%, and preferably 1.0 to 3.0 wt% for nonionic surfactants such as polyhydric alcohol fatty acid esters such as sorbitan sesquiolate, and the emulsion type 101 of the present invention has excellent properties as described below. can be obtained.
本発明に用いる油性物質は、公知の化粧料用の油性原料
であって、例えば、油詣類、ロウ類、炭化水素類、エス
テル油類、高級アルコール類、高級脂肪酸類等が挙げら
れる。The oily substance used in the present invention is a known oily raw material for cosmetics, and includes, for example, oils, waxes, hydrocarbons, ester oils, higher alcohols, higher fatty acids, and the like.
これらの油性物質は、化粧料の種類、剤型及びその目的
等に応じて一種または二種以上を選択して適用される。One or more of these oily substances are selected and applied depending on the type of cosmetic, dosage form, purpose, etc.
その配合量は、当該化粧料の総量を基準として通常10
〜70wt%である。The blending amount is usually 10% based on the total amount of the cosmetic.
~70wt%.
また、水は、通常用いられている精製水であって、イオ
ン交換樹脂で処理した脱イオン精製水または蒸留水等が
適用され、その配合量は総量を基準として20〜80w
t%とすることが好ましい。In addition, the water is commonly used purified water, such as deionized purified water treated with an ion exchange resin or distilled water, and the blending amount is 20 to 80 w based on the total amount.
It is preferable to set it as t%.
尚、本発明の乳化型化粧料には、上記の他に、界面活性
剤、香料、防腐剤、保湿剤、顔料、色素、等々の通常の
化粧料用原料を、本発明の目的を達成する範囲で適宜配
合することができる。In addition to the above, the emulsified cosmetic of the present invention may contain ordinary cosmetic raw materials such as surfactants, fragrances, preservatives, humectants, pigments, pigments, etc. to achieve the purpose of the present invention. It can be blended as appropriate within the range.
本発明の乳化型化粧料は、スキンクリーム、スキン乳液
、マツサージクリーム、クレンジングクリーム、ヘアー
クリーム、メイクアップベース、ハンドクリーム等、そ
の他多くの乳液状またはクリーム状化粧料に適用される
。The emulsified cosmetic of the present invention can be applied to many other emulsion-like or cream-like cosmetics such as skin cream, skin emulsion, pine surge cream, cleansing cream, hair cream, makeup base, hand cream, and the like.
(実施例) 以下、実施例にて本発明を説明する。(Example) The present invention will be explained below with reference to Examples.
実施例に記載の保存安定性、皮膚安全性、実用特性、に
関する試験法は、下記の通りである。The test methods for storage stability, skin safety, and practical properties described in the Examples are as follows.
(1)保存安定性試験
試料を45°Cの恒温室に3ケ月間保存した後、試料の
外観と乳化状態を観察して、異常が認められない場合(
乳化状態及び粒子が均一である)は良好とし、異常が認
められる場合(油が分離した場合、粒子が粗大になった
場合等)は不良とした。(1) Storage stability test After storing the sample in a constant temperature room at 45°C for 3 months, observe the appearance and emulsification state of the sample, and if no abnormality is observed (
The emulsified state and particles were uniform) were evaluated as good, and the cases where abnormalities were observed (oil separated, particles became coarse, etc.) were evaluated as poor.
(2)皮膚安全性試験 被験者25名の前腕底側部の皮膚に、試go。(2) Skin safety test Test on the skin of the bottom side of the forearm of 25 subjects.
05gを直径1.0cmの円型のリント布のついたパッ
チテスト用絆創膏を用いて24時間閉塞貼布した後、下
記の判定基準に従い、各試料について被験者25名の皮
膚の状態を評価判定した。After occluding 0.5g of the sample for 24 hours using a patch test adhesive with a circular lint cloth attached with a diameter of 1.0cm, the condition of the skin of 25 subjects was evaluated for each sample according to the criteria below. .
判定結果は、絆創膏除去1時間後及び24時間後のうち
反応の強い方を採用し、評価が(±)以上の人の数で示
した。The evaluation results were determined based on the stronger reaction between 1 hour and 24 hours after removal of the bandage, and expressed as the number of people who rated (±) or higher.
判 定 基 準
(3)実用特性試験(延展性、粘稠性、保湿性、耐水性
)
被験者20名が試ygを10日開運用した後、試料の特
性を評価した。Judgment Criteria (3) Practical property test (spreadability, viscosity, moisture retention, water resistance) After 20 test subjects operated the trial YG for 10 days, the properties of the sample were evaluated.
試験結果は、延展性、粘稠性、保湿性、耐水性等の試験
項目に対して、各々「塗布時の伸びが良い」、「べとつ
き感またはぬめり感が無い」、「皮膚がしっとりとする
」、「汗による化粧くずれまたは髪の乱れが少ない」と
回答した人数で示した。The test results for test items such as spreadability, viscosity, moisture retention, and water resistance were ``good spreadability when applied,'' ``no sticky or slimy feeling,'' and ``leaving the skin moist.'''', and the number of people who answered ``My makeup doesn't come off easily or my hair gets messy due to sweat.''
実施例1〜4、比較例1〜4
[0/W型スキンクリ−ムコ
下記の組成のごとく、種々のキチン誘導体とDFEを第
−表に記載の通りに配合して各々の0/W型スキンクリ
ームを調製し、前記諸試験を実施した。Examples 1 to 4, Comparative Examples 1 to 4 [0/W type skin cream] Various chitin derivatives and DFE were blended as shown in the table below to make each 0/W type skin cream. A cream was prepared and the above tests were conducted.
(1)組 成
尚、比較例1〜2には、(B)成分のPOEソルビタン
モノステアレート(20EO)を3.Qwt%に増量し
、(C)成分中には、上表の他に、セチルアルコール硫
酸エステルNa塩をQ、5wt%添加配合した。(1) Composition In Comparative Examples 1 and 2, 3.0% of POE sorbitan monostearate (20EO) as component (B) was used. The amount was increased to Qwt%, and 5wt% of cetyl alcohol sulfate ester Na salt was added to the component (C) in addition to the above table.
(2)i!! 製 法
(A)成分の内、DPEを(B)成分中に混合し、キチ
ン誘導体を(C)成分中に混合して、(B)、(C)成
分を各々80°Cに加熱溶解した。次いで、(B)、(
C’)成分を混合して、撹拌しつつ30’C迄冷却して
各スキンクリームを調製した。(2) i! ! Manufacturing method Among the components (A), DPE was mixed into the component (B), the chitin derivative was mixed into the component (C), and the components (B) and (C) were each dissolved by heating at 80°C. . Then (B), (
C') Components were mixed and cooled to 30'C while stirring to prepare each skin cream.
(3)特 性
第−表に示すごとく、界面活性剤を高濃度に配合した比
較例1〜2は、保存安定性は良好であるが、皮膚安全性
及び実用特性に於て好ましい結果は得られず、また、D
FEまたはキチン誘導体を各々単独で配合した比較例3
〜4は、明らかに保存安定性に劣るものであった。また
、本発明の乳化型化粧料である実施例1〜4は、諸試験
の総てに優れた特性を示し、特に、L−DFEと5−D
FEを配合した実施例4は、長期間(5ケ月)に亘って
良好なる保存安定性が得られた。(3) Characteristics As shown in the table, Comparative Examples 1 and 2, in which surfactants were blended at high concentrations, had good storage stability, but did not yield favorable results in terms of skin safety and practical properties. D
Comparative Example 3 in which FE or chitin derivative was blended alone
-4 were clearly inferior in storage stability. In addition, Examples 1 to 4, which are emulsified cosmetics of the present invention, exhibited excellent properties in all of the various tests, and in particular, L-DFE and 5-D
Example 4 containing FE had good storage stability over a long period of time (5 months).
実施例5〜8、比較例5〜8
[W10型ハンドクリ−ムコ
実施例1と同様に、下記組成にて、各々のW10型ハン
ドクリームを調製し、諸試験を実施した。Examples 5 to 8, Comparative Examples 5 to 8 [W10 type hand cream] Similar to Example 1, each W10 type hand cream was prepared with the following composition and various tests were conducted.
(1)組 成
尚、比較例5〜6は、(B)成分のソルビタンセスキオ
レエートを5,0wt%に増量し、((1’)成分中に
は、上表の他に、ステアリン酸カルシュウムを3,5w
t%添加した。(1) Composition In Comparative Examples 5 and 6, the amount of sorbitan sesquioleate as component (B) was increased to 5.0 wt%, and (in component (1'), in addition to the above table, stearic acid 3.5w of calcium
t% was added.
(2)特 性
第三表に示すごとく、界面活性剤を高濃度に配合した比
較例5〜6は、保存安定性は良好であるが、皮膚安全性
及び実用特性に於て好ましい結果は得られず、また、D
FEまたはキチン誘導体を各々単独で配合した比較例7
〜8は、明らかに保存安定性に劣るものであった。(2) Properties As shown in Table 3, Comparative Examples 5 and 6, in which surfactants were blended at high concentrations, had good storage stability, but did not yield favorable results in terms of skin safety and practical properties. D
Comparative Example 7 in which FE or chitin derivative was blended alone
-8 were clearly inferior in storage stability.
本発明の乳化型化粧料である実施例5〜8は、諸試験の
総てに優れた特性を示し、特に、L−DFEと5−DF
Eを配合した実施例8は、長期間(5ケ月)に良好なる
保存安定性が得られた。Examples 5 to 8, which are emulsified cosmetics of the present invention, exhibited excellent properties in all tests, and in particular, L-DFE and 5-DF
Example 8 in which E was blended had good storage stability for a long period of time (5 months).
実施例9〜10、比較例9〜10
[0/W型メイクアツプベースコ
実施例1と同様に、下記の組成にて、各々のO/W型メ
イクアップベースを調製し、諸試験を実施した。Examples 9 to 10, Comparative Examples 9 to 10 [O/W type makeup base] In the same manner as in Example 1, each O/W type makeup base was prepared with the following composition and various tests were conducted. did.
(1)組 成
(2)特 性
第三表に示すごとく、DFEまたはキチン誘導体を各々
単独で配合した比較例9〜10は、明らかに保存安定性
に劣るものであった。(1) Composition (2) Properties As shown in Table 3, Comparative Examples 9 and 10, in which DFE or chitin derivatives were blended alone, were clearly inferior in storage stability.
本発明の乳化型化粧料である実施例9〜10は、諸試験
の総てに優れた特性を示し、特に、L−DFBと5−D
FEを配合した実施例10は、長期間(5ケ月)に亘っ
て良好なる保存安定性が得られた。Examples 9 to 10, which are emulsified cosmetics of the present invention, exhibited excellent properties in all of the various tests, and in particular, L-DFB and 5-D
Example 10 containing FE had good storage stability over a long period of time (5 months).
実施例11〜12、比較例11〜12
[W2O型へアークリームコ
実施例2と同様に、下記の組成にて、各々のW2O型へ
アークリームを調製し、諸試験を実施しく1)組 成
(2)特 性
第三表に示すごとく、DFEまたはキチン誘導体を各々
単独で配合した比較例11〜12は、明らかに保存安定
性に劣るものであった。Examples 11-12, Comparative Examples 11-12 [Ar cream for W2O type] In the same manner as in Example 2, Ar Cream was prepared for each W2O type with the following composition and various tests were conducted. (2) Properties As shown in Table 3, Comparative Examples 11 and 12 in which DFE or chitin derivatives were blended alone were clearly inferior in storage stability.
本発明の乳化型化粧料である実施例11〜12は、諸試
験の総てに優れた特性を示し、特に、L−DFEと5−
DFEを配合した実施例12は、長期間(5ケ月)に亘
って良好なる保存安定性が得られた。Examples 11 and 12, which are emulsified cosmetics of the present invention, exhibited excellent properties in all tests, and in particular, L-DFE and 5-
Example 12 containing DFE had good storage stability over a long period of time (5 months).
(発明の効果)(Effect of the invention)
Claims (1)
、ソジウムキチンサルフェートからなる群から選択され
た少なくとも一つのキチン誘導体と、デキストリン脂肪
酸エステルと、界面活性剤と、油性物質と、水とを配合
してな油相/水相型または水相/油相型の乳化型化粧料
。An oil containing at least one chitin derivative selected from the group consisting of glycol chitin, carboxymethyl chitin and its salts, and sodium chitin sulfate, a dextrin fatty acid ester, a surfactant, an oily substance, and water. Emulsified cosmetics of phase/water phase type or water phase/oil phase type.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24276986A JPH07531B2 (en) | 1986-10-13 | 1986-10-13 | Emulsified cosmetics |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24276986A JPH07531B2 (en) | 1986-10-13 | 1986-10-13 | Emulsified cosmetics |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6396111A true JPS6396111A (en) | 1988-04-27 |
JPH07531B2 JPH07531B2 (en) | 1995-01-11 |
Family
ID=17094006
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP24276986A Expired - Fee Related JPH07531B2 (en) | 1986-10-13 | 1986-10-13 | Emulsified cosmetics |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH07531B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20000002616A (en) * | 1998-06-22 | 2000-01-15 | 서경배 | Make-up material composition containing chitinous substance derivatives |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2331014B1 (en) | 2008-10-10 | 2017-08-09 | Reva Medical, Inc. | Expandable slide and lock stent |
-
1986
- 1986-10-13 JP JP24276986A patent/JPH07531B2/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20000002616A (en) * | 1998-06-22 | 2000-01-15 | 서경배 | Make-up material composition containing chitinous substance derivatives |
Also Published As
Publication number | Publication date |
---|---|
JPH07531B2 (en) | 1995-01-11 |
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