CN108606944A - A kind of moisturizing essence microcapsules and preparation method thereof - Google Patents

A kind of moisturizing essence microcapsules and preparation method thereof Download PDF

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Publication number
CN108606944A
CN108606944A CN201810530508.0A CN201810530508A CN108606944A CN 108606944 A CN108606944 A CN 108606944A CN 201810530508 A CN201810530508 A CN 201810530508A CN 108606944 A CN108606944 A CN 108606944A
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parts
microcapsules
moisturizing essence
capsule
core
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CN201810530508.0A
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金仲恩
全春兰
张帆
喻国贞
欧阳智琨
陈晋纳
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Suzhou Cosmetic New Materials Co Ltd
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Suzhou Cosmetic New Materials Co Ltd
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Publication of CN108606944A publication Critical patent/CN108606944A/en
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    • 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
    • A61K8/11—Encapsulated compositions
    • 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
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/34—Alcohols
    • A61K8/345—Alcohols containing more than one hydroxy group
    • 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
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/36—Carboxylic acids; Salts or anhydrides thereof
    • A61K8/365—Hydroxycarboxylic acids; Ketocarboxylic acids
    • 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
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
    • A61K8/494—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with more than one nitrogen as the only hetero atom
    • A61K8/4946—Imidazoles or their condensed derivatives, e.g. benzimidazoles
    • 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
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/64—Proteins; Peptides; Derivatives or degradation products 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
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/64—Proteins; Peptides; Derivatives or degradation products thereof
    • A61K8/645—Proteins of vegetable origin; Derivatives or degradation products 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
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/68—Sphingolipids, e.g. ceramides, cerebrosides, gangliosides
    • 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
    • A61K8/735—Mucopolysaccharides, e.g. hyaluronic acid; 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
    • A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
    • A61K8/97—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
    • A61K8/9783—Angiosperms [Magnoliophyta]
    • A61K8/9789—Magnoliopsida [dicotyledons]
    • 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
    • A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
    • A61K8/97—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
    • A61K8/9783—Angiosperms [Magnoliophyta]
    • A61K8/9794—Liliopsida [monocotyledons]
    • 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
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • A61Q19/08—Anti-ageing preparations
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/41—Particular ingredients further characterized by their size
    • A61K2800/412—Microsized, i.e. having sizes between 0.1 and 100 microns
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/56—Compounds, absorbed onto or entrapped into a solid carrier, e.g. encapsulated perfumes, inclusion compounds, sustained release forms

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  • Health & Medical Sciences (AREA)
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  • Emergency Medicine (AREA)
  • Dermatology (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Gerontology & Geriatric Medicine (AREA)
  • Cosmetics (AREA)

Abstract

The invention discloses a kind of moisturizing essence microcapsules and preparation method thereof, microcapsules are the transparent sphere soft capsule of nucleocapsid, wherein cyst wall is sericin shell membrane, and capsule-core is moisturizing essence, and the mass ratio of cyst wall and capsule-core is 1~2:1, a diameter of 1~5mm of microcapsules；By weight, the moisturizing essence includes：4~12 parts of glycerine, 3~11 parts of D-sorbite, 0.1~0.5 part of citric acid, 1~5 part of Gotu Kola P.E, 2~6 parts of oat peptide, 1~5 part of aloe extract, 3~9 parts of allantoin, 8~22 parts of hyaluronic acid, Cer EOS~9 part.(1) moisturizing essence microcapsules of the present invention can sustained release moisturizing factor, have the function of lasting moisturizing, skin dehydration aging can be effectively prevent, promote the generation of collagen；(2) such environmental effects such as moisturizing essence microcapsules light of the present invention, heat are small, are not easily decomposed, and property is stablized.

Description

A kind of moisturizing essence microcapsules and preparation method thereof
Technical field
The invention belongs to cosmetic technical fields, are related to a kind of anti-oxidant serum, and specially a kind of moisturizing essence is micro- Capsule and preparation method thereof.
Background technology
As skin care product, cosmetics are typically used for including cleaning, moisturizing, moisturizing, whitening etc., by using The facial cleansers of some maintenance types, toner, lotion, essence, eye cream or effect type the cosmetics such as skin whitener carry out nursing skin, can To keep the skin wet to skin and nutrition, to delay skin aging, wrinkle is reduced, the younger state of skin is kept.
Moisturizing is the key that skin care, and moisturizing refers to the moisturizing of skin.When air themperature reduces, keratoderma cannot Adjust enough moisturizing factors in time, grease gland liveness declines, and grease, moisture decline on the face, skin will appear tight phenomenon, Even now and nose branch shows microgroove, by using the skin care with corresponding effect, foster skin product, moisturizes the skin and prevent skin Evaporation improves microcirculation, enhances the process of skin wettability, it is exactly skin and moisturizing product just to cry moisturizing, best moisturizing Good interaction has many Moisturizers, but moistening effect is poor at present because in order to cater to market, and use is not safe enough, and Only there was only single moisture-keeping functions.Skin aging refers to that skin surface is coarse and wrinkle occur, and naturally-aged is mainly by body Inherent cause causes, and is limited to systemic sites, hence it is evident that is characterized as wrinkle and relaxation, and phenomena such as pigmentation occurs；And light aging Skin aging mainly caused by ultraviolet damage accumulation is that naturally-aged and ultraviolet light irradiation are coefficient as a result, being limited to Skin exposure portion is mainly characterized by pachylosis tarnish, pigmentation intensification, elastosis, collagen and bullet Phenomena such as property albumen synthesis capability and immunity degradation.Essence, as the superfine product in cosmetics, ingredient is exquisite, effect is powerful, Significant effect, it can build the effect of efficient moisture-retention, make flesh with moisturizing, anti-aging, crease-resistant, whitening, despeckle and other effects Skin forms natural moisturizing water lock barrier, and absorption of the skin to promotion nutritional ingredient constantly promotes skin metabolism, delaying skin Aging.
In recent years, people are not limited solely to the pursuit of cosmetics handy, are more the safety of cosmetics and are good for Health, thus for chemical toilet toxicity and irritating doubt, more and more scientific researchers tend to driven plant Safe and efficient moisturising actives are found in object, to develop moistening effect apparent, action temperature and nontoxic nonirritant The Essence of natural component.Especially in autumn and winter, face skin can make after wind skin be susceptible to peeling, itch disease Shape, and skin water shortage easily causes aging, needs the skin care item using moisturizing thus to adjust the wettability of skin, maintains flesh Skin.
Invention content
Present invention solves the technical problem that：In order to overcome the deficiencies of existing technologies, it is good to obtain a kind of moistening effect, and can The essence of sustained release moisturizing factor, the present invention provides a kind of moisturizing essence microcapsules and preparation method thereof.
Technical solution：A kind of moisturizing essence microcapsules, microcapsules are the transparent sphere soft capsule of nucleocapsid, wherein Cyst wall is sericin shell membrane, and capsule-core is moisturizing essence, and the mass ratio of cyst wall and capsule-core is 1~2:1, microcapsules it is a diameter of 1~5mm；By weight, the moisturizing essence includes：4~12 parts of glycerine, 3~11 parts of D-sorbite, citric acid 0.1~ 0.5 part, 1~5 part of Gotu Kola P.E, 2~6 parts of oat peptide, 1~5 part of aloe extract, 3~9 parts of allantoin, hyaluronic acid 8 ~22 parts, Cer EOS~9 part.
Preferably, microcapsules are the transparent sphere soft capsule of nucleocapsid, wherein cyst wall is sericin shell membrane, capsule-core For moisturizing essence, the mass ratio of cyst wall and capsule-core is 1:1, a diameter of 1mm of microcapsules；By weight, the moisturizing essence Hua Su includes：4 parts of glycerine, 3 parts of D-sorbite, 0.1 part of citric acid, 1 part of Gotu Kola P.E, 2 parts of oat peptide, aloe extract 1 part, 3 parts of allantoin, 8 parts of hyaluronic acid, Cer EOS part.
Preferably, microcapsules are the transparent sphere soft capsule of nucleocapsid, wherein cyst wall is sericin shell membrane, capsule-core For moisturizing essence, the mass ratio of cyst wall and capsule-core is 1:1, a diameter of 3mm of microcapsules；By weight, the moisturizing essence Hua Su includes：7 parts of glycerine, 8 parts of D-sorbite, 0.2 part of citric acid, 3 parts of Gotu Kola P.E, 4 parts of oat peptide, aloe extract 2 parts, 6 parts of allantoin, 15 parts of hyaluronic acid, Cer AP part.
Preferably, microcapsules are the transparent sphere soft capsule of nucleocapsid, wherein cyst wall is sericin shell membrane, capsule-core For moisturizing essence, the mass ratio of cyst wall and capsule-core is 2:1, a diameter of 5mm of microcapsules；By weight, the moisturizing essence Hua Su includes：12 parts of glycerine, 11 parts of D-sorbite, 0.5 part of citric acid, 5 parts of Gotu Kola P.E, 6 parts of oat peptide, aloe extraction 5 parts of object, 9 parts of allantoin, 22 parts of hyaluronic acid, Cer EOP part.
The preparation method of any description above moisturizing essence microcapsules, the described method comprises the following steps：
(1) the sericin solution for preparing the metal ion Han 220~260mmol/L adjusts pH to 6~7, after lasting stirring It is placed in 28~37 DEG C of insulating box and reacts；
(2) solution after reacting step (1) centrifuges precipitation, be washed with deionized remove extra metal from Then each component of capsule-core is added in son, lasting stirring, which is placed in 28~37 DEG C of insulating box, reacts 4~12 hours；
(3) product after deionized water washing step (2) reaction is used, is placed in vacuum drying chamber dry, you can be made.
Preferably, the mass percent concentration of sericin solution is 2~8%.
Preferably, the metal ion is any one in calcium ion, magnesium ion, copper ion, zinc ion.
Preferably, the molecular weight of the sericin is 10000~80000Da.
Advantageous effect：(1) moisturizing essence microcapsules of the present invention can sustained release moisturizing factor, have persistently protect Wet effect can effectively prevent skin dehydration aging, promote the generation of collagen；(2) moisturizing essence of the present invention The such environmental effects such as microcapsules light, heat are small, are not easily decomposed, and property is stablized.
Specific implementation mode
Embodiment 1
A kind of moisturizing essence microcapsules, microcapsules are the transparent sphere soft capsule of nucleocapsid, wherein cyst wall is silk gum Albumen shell membrane, capsule-core are moisturizing essence, and the mass ratio of cyst wall and capsule-core is 1:1, a diameter of 1mm of microcapsules；By weight Meter, the moisturizing essence include：4 parts of glycerine, 3 parts of D-sorbite, 0.1 part of citric acid, 1 part of Gotu Kola P.E, oat peptide 2 Part, 1 part of aloe extract, 3 parts of allantoin, 8 parts of hyaluronic acid, Cer EOS part.
The preparation method of the moisturizing essence microcapsules, the described method comprises the following steps：
(1) the sericin solution for preparing the metal ion containing 220mmol/L, adjusts pH to 6, and lasting stirring is placed on 28 DEG C Insulating box in react；
(2) solution after reacting step (1) centrifuges precipitation, be washed with deionized remove extra metal from Then each component of capsule-core is added in son, lasting stirring, which is placed in 28 DEG C of insulating box, reacts 4 hours；
(3) product after deionized water washing step (2) reaction is used, is placed in vacuum drying chamber dry, you can be made.
The mass percent concentration of sericin solution is 2%.
The metal ion is any one in calcium ion, magnesium ion, copper ion, zinc ion.
The molecular weight of the sericin is 10000~80000Da.
Embodiment 2
A kind of moisturizing essence microcapsules, microcapsules are the transparent sphere soft capsule of nucleocapsid, wherein cyst wall is silk gum Albumen shell membrane, capsule-core are moisturizing essence, and the mass ratio of cyst wall and capsule-core is 1:1, a diameter of 3mm of microcapsules；By weight Meter, the moisturizing essence include：7 parts of glycerine, 8 parts of D-sorbite, 0.2 part of citric acid, 3 parts of Gotu Kola P.E, oat peptide 4 Part, 2 parts of aloe extract, 6 parts of allantoin, 15 parts of hyaluronic acid, Cer AP part.
The preparation method of the moisturizing essence microcapsules, the described method comprises the following steps：
(1) the sericin solution for preparing the metal ion containing 240mmol/L, adjusts pH to 6.6, and lasting stirring is placed on 30 DEG C insulating box in react；
(2) solution after reacting step (1) centrifuges precipitation, be washed with deionized remove extra metal from Then each component of capsule-core is added in son, lasting stirring, which is placed in 30 DEG C of insulating box, reacts 7 hours；
(3) product after deionized water washing step (2) reaction is used, is placed in vacuum drying chamber dry, you can be made.
The mass percent concentration of sericin solution is 5%.
The metal ion is any one in calcium ion, magnesium ion, copper ion, zinc ion.
The molecular weight of the sericin is 10000~80000Da.
Embodiment 3
A kind of moisturizing essence microcapsules, microcapsules are the transparent sphere soft capsule of nucleocapsid, wherein cyst wall is silk gum Albumen shell membrane, capsule-core are moisturizing essence, and the mass ratio of cyst wall and capsule-core is 2:1, a diameter of 5mm of microcapsules；By weight Meter, the moisturizing essence include：12 parts of glycerine, 11 parts of D-sorbite, 0.5 part of citric acid, 5 parts of Gotu Kola P.E, oat 6 parts of peptide, 5 parts of aloe extract, 9 parts of allantoin, 22 parts of hyaluronic acid, Cer EOP part.
The preparation method of the moisturizing essence microcapsules, the described method comprises the following steps：
(1) the sericin solution for preparing the metal ion containing 260mmol/L, adjusts pH to 7, and lasting stirring is placed on 37 DEG C Insulating box in react；
(2) solution after reacting step (1) centrifuges precipitation, be washed with deionized remove extra metal from Then each component of capsule-core is added in son, lasting stirring, which is placed in 37 DEG C of insulating box, reacts 12 hours；
(3) product after deionized water washing step (2) reaction is used, is placed in vacuum drying chamber dry, you can be made.
The mass percent concentration of sericin solution is 8%.
The metal ion is any one in calcium ion, magnesium ion, copper ion, zinc ion.
The molecular weight of the sericin is 10000~80000Da.
The moisturizing essence microcapsules that Examples 1 to 3 prepares are detected, the results are shown in table below：
Embodiment 1 Embodiment 2 Embodiment 3
Embedding rate/% 96 99 98
Moisture content of skin increase rate/% 19.2 24.3 22.1
Skin elasticity value 0.77 0.82 0.79

Claims (8)

1. a kind of moisturizing essence microcapsules, which is characterized in that microcapsules are the transparent sphere soft capsule of nucleocapsid, wherein Cyst wall is sericin shell membrane, and capsule-core is moisturizing essence, and the mass ratio of cyst wall and capsule-core is 1~2:1, microcapsules it is a diameter of 1~5mm；By weight, the moisturizing essence includes：4~12 parts of glycerine, 3~11 parts of D-sorbite, citric acid 0.1~ 0.5 part, 1~5 part of Gotu Kola P.E, 2~6 parts of oat peptide, 1~5 part of aloe extract, 3~9 parts of allantoin, hyaluronic acid 8 ~22 parts, Cer EOS~9 part.
2. a kind of moisturizing essence microcapsules according to claim 1, which is characterized in that microcapsules are the saturating of nucleocapsid Bright spherical shape soft capsule, wherein cyst wall is sericin shell membrane, and capsule-core is moisturizing essence, and the mass ratio of cyst wall and capsule-core is 1: 1, a diameter of 1mm of microcapsules；By weight, the moisturizing essence includes：4 parts of glycerine, 3 parts of D-sorbite, citric acid 0.1 part, 1 part of Gotu Kola P.E, 2 parts of oat peptide, 1 part of aloe extract, 3 parts of allantoin, 8 parts of hyaluronic acid, Cer EOS Part.
3. a kind of moisturizing essence microcapsules according to claim 1, which is characterized in that microcapsules are the saturating of nucleocapsid Bright spherical shape soft capsule, wherein cyst wall is sericin shell membrane, and capsule-core is moisturizing essence, and the mass ratio of cyst wall and capsule-core is 1: 1, a diameter of 3mm of microcapsules；By weight, the moisturizing essence includes：7 parts of glycerine, 8 parts of D-sorbite, citric acid 0.2 part, 3 parts of Gotu Kola P.E, 4 parts of oat peptide, 2 parts of aloe extract, 6 parts of allantoin, 15 parts of hyaluronic acid, ceramide 6 parts.
4. a kind of moisturizing essence microcapsules according to claim 1, which is characterized in that microcapsules are the saturating of nucleocapsid Bright spherical shape soft capsule, wherein cyst wall is sericin shell membrane, and capsule-core is moisturizing essence, and the mass ratio of cyst wall and capsule-core is 2: 1, a diameter of 5mm of microcapsules；By weight, the moisturizing essence includes：12 parts of glycerine, 11 parts of D-sorbite, lemon 0.5 part of acid, 5 parts of Gotu Kola P.E, 6 parts of oat peptide, 5 parts of aloe extract, 9 parts of allantoin, 22 parts of hyaluronic acid, neural acyl 9 parts of amine.
5. the preparation method of any moisturizing essence microcapsules of Claims 1 to 4, which is characterized in that the method includes Following steps：
(1) the sericin solution for preparing the metal ion Han 220~260mmol/L, adjusts pH to 6~7, and lasting stirring is placed on It is reacted in 28~37 DEG C of insulating box；
(2) solution after reacting step (1) centrifuges precipitation, is washed with deionized and removes extra metal ion, so The each component of capsule-core is added afterwards, lasting stirring, which is placed in 28~37 DEG C of insulating box, reacts 4~12 hours；
(3) product after deionized water washing step (2) reaction is used, is placed in vacuum drying chamber dry, you can be made.
6. the preparation method of moisturizing essence microcapsules according to claim 5, which is characterized in that sericin solution Mass percent concentration is 2~8%.
7. the preparation method of moisturizing essence microcapsules according to claim 5, which is characterized in that the metal ion is Any one in calcium ion, magnesium ion, copper ion, zinc ion.
8. the preparation method of moisturizing essence microcapsules according to claim 5, which is characterized in that the sericin Molecular weight is 10000~80000Da.
CN201810530508.0A 2018-05-29 2018-05-29 A kind of moisturizing essence microcapsules and preparation method thereof Withdrawn CN108606944A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109537082A (en) * 2018-12-04 2019-03-29 江苏金太阳纺织科技股份有限公司 A kind of regenerated celulose fibre and preparation method thereof containing ceramide microcapsules
CN112006964A (en) * 2019-05-31 2020-12-01 广州北斗生物科技有限公司 Preparation method and application of microcapsule-coated polypeptide substance with skin care effect
CN112807242A (en) * 2020-12-28 2021-05-18 杭州欧菲健康科技有限公司 Hyaluronic acid essence and preparation method thereof
CN112981576A (en) * 2021-02-23 2021-06-18 刘磊 Skin-care moisture-retention fabric and preparation method thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109537082A (en) * 2018-12-04 2019-03-29 江苏金太阳纺织科技股份有限公司 A kind of regenerated celulose fibre and preparation method thereof containing ceramide microcapsules
WO2020113902A1 (en) * 2018-12-04 2020-06-11 江苏金太阳纺织科技股份有限公司 Regenerated cellulose fiber containing ceramide microcapsule and preparation method therefor
CN112006964A (en) * 2019-05-31 2020-12-01 广州北斗生物科技有限公司 Preparation method and application of microcapsule-coated polypeptide substance with skin care effect
CN112807242A (en) * 2020-12-28 2021-05-18 杭州欧菲健康科技有限公司 Hyaluronic acid essence and preparation method thereof
CN112981576A (en) * 2021-02-23 2021-06-18 刘磊 Skin-care moisture-retention fabric and preparation method thereof

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Application publication date: 20181002