CN104434548B - A kind of hydrogel microcapsule with sun-proof function - Google Patents
A kind of hydrogel microcapsule with sun-proof function Download PDFInfo
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- CN104434548B CN104434548B CN201410775011.7A CN201410775011A CN104434548B CN 104434548 B CN104434548 B CN 104434548B CN 201410775011 A CN201410775011 A CN 201410775011A CN 104434548 B CN104434548 B CN 104434548B
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Abstract
The present invention provides a kind of hydrogel microcapsule with sun-proof function, is a kind of core-shell microcapsule；Wherein, cyst wall is translucent in green, and cyst material includes gel like material, water soluble film-forming material, natural green pigment and shimmering powder；The white opaque shape of capsule-core, core materials include oil material and sun-prevention component；The sun-prevention component includes Fructus Galangae extract, astaxanthin or Honegsukle flower P.E；The hydrogel microcapsule is prepared using dropping preparation method.The present invention has the beautiful uniqueness of hydrogel microcapsule outward appearance of sun-proof function；The microcapsule embedded rate of the present invention is high, realizes effective protection to natural extract sun-screening agent；And the natural extract sun-screening agent of hydrogel microcapsule internal package realizes the security of product while good sun-proof function is brought, and will not induce the generation of skin disease, thus there are good market prospects.
Description
Technical field
The invention belongs to microcapsules field, and in particular to a kind of hydrogel microcapsule with sun-proof function.
Background technology
Sunlight is divided into UVA areas and UVB areas, and these long waves or ultraviolet B radiation are the main originals for making skin shift to an earlier date aging
Cause, they can penetrate skin corium, make skin tanning or even tanned severely, cause skin lipid and collagen to be damaged, cause skin
Skin produce decortication, erythema, it is tanned phenomena such as, and then the morbidity of cutaneum carcinoma may be induced.These injuries to skin some be not
Reversible, irremediable, in order to reduce injury of the ultraviolet in sunlight to skin, suncream is complied with and given birth to.
Suncream refers to the addition of the sun-screening agent that can obstruct or absorb ultraviolet, prevents skin by tanned, sunburn to reach
Cosmetics.Sun-screening agent used in existing suncream, mostly artificial synthesized sun-screening agent, such as cinnamate, phenyl benzene
Imipramine sulfonic acid, OXYBENZONE etc., these chemical suns majority have certain security risk, gently then influence people's hormone in vivo
Regulation, it is heavy then bring carcinogenic risk, it is not good sun-screening agent selecting object.In recent years, natural extract sun-screening agent starts
Into the mesh line of masses, these natural extracts not only have good sun-proof result, also very have security, and being can not be more
The sun-screening agent obtained is preferred, but these natural extracts are generally photosensitive, heat-sensitive materials, are easily affected by the external environment, and divides
Solution is destroyed.How certain safeguard measure is subject to these natural extract sun-screening agents, and is prepared into sunscreen product, right and wrong often with
Significant studies a question.
The content of the invention
For deficiencies of the prior art, the present invention be directed to the more usage safety performances of existing sunscreen product are not high
Chemical sun, and the technical problem that natural extract sun-screening agent is unstable, and provide that a kind of security performance is higher, parcel day
The hydrogel microcapsule with sun-proof function of right extract sun-screening agent.
In order to solve the above-mentioned technical problem, the present invention adopts the following technical scheme that：A kind of hydrogel with sun-proof function
Microcapsules, it is a kind of core-shell microcapsule；Wherein, cyst wall is translucent in green, and cyst material includes gel like material, water
Dissolubility filmogen, natural green pigment and shimmering powder；The white opaque shape of capsule-core, core materials include oil material and sun-proof
Composition；The sun-prevention component includes Fructus Galangae extract, astaxanthin or Honegsukle flower P.E；The hydrogel microcapsule is using drop
It is prepared by preparation method.
Compared with prior art, the present invention has the advantages that：
1st, the present invention has the hydrogel microcapsule of sun-proof function, and cyst wall is translucent in green, and capsule-core is white impermeable
Bright shape, visually beautiful uniqueness, has magnificent visual impression.
2nd, the present invention has the hydrogel microcapsule of sun-proof function, containing natural sun-prevention component, performance safety, to skin not
Damage, dermopathic generation will not be induced.
3rd, it is simple, quick to prepare hydrogel microcapsule method of the present invention with sun-proof function, and can be by liquid stream
Speed and cutting speed control, prepare the homogeneous hydrogel microcapsule of size, quality, it is convenient to carry out quality control
System.
4th, the natural sun-prevention component with sun-proof function is embedded in capsule-core by the present invention, makes it not by outside environmental elements
Interference, keep stable sun-proof function.
5th, the present invention has the hydrogel microcapsule of sun-proof function, and quality is light and handy, is convenient for carrying, and can meet what is carried with
It is required that there is wider array of application.
6th, preparing raw material of the present invention is cheap, suitable for industrialized production, has immeasurable market prospects.
Embodiment
The present invention is described in further detail with reference to embodiment.
The hydrogel microcapsule that the present invention has sun-proof function is prepared using dropping preparation method, i.e., is dripped using a concentric interlayer
Head, core materials are made to be flowed out from the inside of water dropper, cyst material flows out from the outside of water dropper, to form a sandwich fluid column,
Then fluid column is cut off with cutter, forms drop, be prepared into hydrogel microcapsule.
Embodiment 1：
Cyst material includes the g of agar 28, the g of methylcellulose 7, the g of spinach marennin 0.5 and the g of shimmering powder 0.5；Capsule-core material
Material includes the g of mineral oil 7.5 and 1.5 g Fructus Galangae extracts.It is 50% that cyst material can be added to 300 mL volume fractions
In ethanol water, heating stirring is uniform；Core materials can be heated to 70 DEG C, stirred, and in 45MPa homogeneous pressure
Under power, homogeneous 3min.Hydrogel microcapsule is prepared using dropping preparation method, the cyst material solution to stir flows outside water dropper
Go out, the good core materials of homogeneous flow out inside water dropper, form a sandwich fluid column, then cut off fluid column, shape with cutter
Into drop, the hydrogel microcapsule of a diameter of 3 mm a series of is prepared into.
By experimental verification, the hydrogel microcapsule manufactured in the present embodiment with sun-proof function, embedding effect is good, embedding
Rate is up to 91.76%, has good embedding effect to capsule-core, can effectively protect the sunscreen actives of Fructus Galangae extract.Red bean
Because having good sun-proof function rich in cinnamate in cool extract, make the micro- glue of the hydrogel that with the addition of Fructus Galangae extract
Capsule has the sun-proof performance of safety.The present embodiment has a hydrogel microcapsule of sun-proof function, by gently rubbing brokenly during use
The structure of bad microcapsules, and then capsule-core and cyst wall is mixed into uniform emulsion form, collaboration plays sun-proof function, in addition, cyst wall
The certain water profit texture of the agar band of selection, the present embodiment is set to have the hydrogel microcapsule of sun-proof function salubrious, not too much
It is greasy.
Embodiment 2：
Cyst material includes the g of agar 30, the g of chitosan 10, the g of leaf of bamboo marennin 1 and the g of shimmering powder 1；Core materials include ore deposit
Thing 6 g of oil and 1 g astaxanthins.Cyst material can be added in the ethanol water that 300 mL volume fractions are 75%, heating is stirred
Mix uniformly；Core materials can be heated to 75 DEG C, stirred, and under 50MPa homogenization pressure, the min of homogeneous 4.Use
Dropping preparation method prepares hydrogel microcapsule, and the cyst material solution to stir flows out outside water dropper, the good core materials of homogeneous
Flowed out inside from water dropper, form a sandwich fluid column, then cut off fluid column with cutter, formed drop, be prepared into a series of
A diameter of 6mm hydrogel microcapsule.
By experimental verification, the hydrogel microcapsule manufactured in the present embodiment with sun-proof function, embedding effect is good, embedding
Rate is up to 93.76%, has good embedding effect to capsule-core, can effectively protect the sunscreen actives of astaxanthin.Contain in astaxanthin
Some unique molecular structures, have with UVA wavelength similar in absorption peak, therefore there is good UVA absorbabilities, Jin Erneng
UV-induced free radical is quenched, efficiently reduces injury of the ultraviolet to skin；And astaxanthin also has certain repair
The performance of multiple ultraviolet burn skin ambustion, makes the hydrogel microcapsule with sun-proof function that with the addition of astaxanthin, has anti-
The effect of shining and repairing.The present embodiment has a hydrogel microcapsule of sun-proof function, destroys micro- glue by gently rubbing during use
The structure of capsule, and then capsule-core and cyst wall is mixed into uniform emulsion form, collaboration plays sun-proof function, in addition, what cyst wall was selected
The certain water profit texture of agar band, makes the present embodiment have the hydrogel microcapsule of sun-proof function salubrious, greasy not too much.
Embodiment 3：
Cyst material includes the g of Karaya Gum 46, the g of chitosan 16, the g of spinach marennin 1 and the g of shimmering powder 1；Core materials bag
Include the g of stearine 7 and 1 g Honegsukle flower P.Es.Cyst material can be added to the second that 400 mL volume fractions are 65%
In alcohol solution, heating stirring is uniform；Core materials can be heated to 75 DEG C, stirred, and in 55MPa homogenization pressure
Under, the min of homogeneous 5.Hydrogel microcapsule is prepared using dropping preparation method, the cyst material solution to stir flows out outside water dropper,
The good core materials of homogeneous flow out inside water dropper, form a sandwich fluid column, then cut off fluid column with cutter, form liquid
Drop, it is prepared into some hydrogel microcapsules for arranging a diameter of 8mm.
By experimental verification, the hydrogel microcapsule manufactured in the present embodiment with sun-proof function, embedding effect is good, embedding
Rate is up to 94.66%, has good embedding effect to capsule-core, can effectively protect the sunscreen actives of Honegsukle flower P.E.Gold and silver
Flower extract is because containing substantial amounts of chlorogenic acid, not only with good sun-screening function, the activity also with anti-inflammatory, antibacterial, assigns
The present embodiment hydrogel microcapsule is sun-proof, the biological effect of antiphlogistic antibacterial.The present embodiment has the micro- glue of the hydrogel of sun-proof function
Capsule, the structure of microcapsules is destroyed during use by gently rubbing, and then capsule-core and cyst wall is mixed into uniform emulsion form, is cooperateed with
Sun-proof function is played, in addition, the water profit texture that the Karaya Gum band selected of cyst wall is certain, makes the present embodiment have sun-proof function
Hydrogel microcapsule it is salubrious, greasy not too much.
Finally illustrate, the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although applicant
The present invention is described in detail with reference to preferred embodiment, it will be understood by those within the art that, to the present invention's
Technical scheme is modified or equivalent substitution, without departing from the objective and scope of technical solution of the present invention, all should cover
Among scope of the presently claimed invention.
Claims (4)
1. a kind of hydrogel microcapsule with sun-proof function, it is characterised in that be a kind of core-shell microcapsule；Wherein, capsule
Wall is translucent in green, and cyst material includes gel like material, water soluble film-forming material, natural green pigment and shimmering powder；With weight
Measure number meter, 28 ~ 46 parts of the gel like material, 7 ~ 16 parts of water soluble film-forming material, 0.5 ~ 1 part of natural green pigment, shimmering powder 0.5
~ 1 part, the white opaque shape of capsule-core, core materials include oil material and sun-prevention component；The sun-prevention component and oil
The mass ratio of material is 1:5~1:7, the mass ratio 1 of the core materials and cyst material:4~1:8, the sun-prevention component includes
Fructus Galangae extract, astaxanthin or Honegsukle flower P.E；
The gel like material agar or Karaya Gum, the water soluble film-forming material methylcellulose or chitosan, the day
Right marennin spinach marennin or leaf of bamboo marennin, the oil material mineral oil or stearine；
The hydrogel microcapsule uses dropping preparation method, and the cyst material solution to stir flows out outside water dropper, and homogeneous is good
Core materials flow out inside water dropper, form a sandwich fluid column, then cut off fluid column with cutter, form drop, prepare
Into a series of hydrogel microcapsules.
2. a kind of hydrogel microcapsule with sun-proof function, it is characterised in that be a kind of core-shell microcapsule；Wherein, capsule
Wall is translucent in green；Cyst material includes the g of agar 28, the g of methylcellulose 7, the g of spinach marennin 0.5 and shimmering powder 0.5
g；Core materials include the g of mineral oil 7.5 and 1.5 g Fructus Galangae extracts；
Cyst material is added in the ethanol water that 300 mL volume fractions are 50%, heating stirring is uniform；By core materials plus
Heat stirs to 70 DEG C, and under 45MPa homogenization pressure, homogeneous 3min；Hydrogel microcapsule is prepared using dropping preparation method,
The cyst material solution to stir flows out outside water dropper, and the good core materials of homogeneous flow out inside water dropper, forms one
Sandwich fluid column, fluid column then is cut off with cutter, form drop, be prepared into the micro- glue of hydrogel of a diameter of 3 mm a series of
Capsule.
3. a kind of hydrogel microcapsule with sun-proof function, it is characterised in that be a kind of core-shell microcapsule；Wherein, capsule
Wall is translucent in green；Cyst material includes the g of agar 30, the g of chitosan 10, the g of leaf of bamboo marennin 1 and the g of shimmering powder 1；Capsule-core
Material includes the g of mineral oil 6 and 1 g astaxanthins；
Cyst material is added in the ethanol water that 300 mL volume fractions are 75%, heating stirring is uniform；By core materials plus
Heat stirs to 75 DEG C, and under 50MPa homogenization pressure, the min of homogeneous 4；Hydrogel microcapsule is prepared using dropping preparation method,
The cyst material solution to stir flows out outside water dropper, and the good core materials of homogeneous flow out inside water dropper, forms one
Sandwich fluid column, fluid column then is cut off with cutter, form drop, be prepared into the hydrogel microcapsule of a diameter of 6mm a series of.
4. a kind of hydrogel microcapsule with sun-proof function, it is characterised in that be a kind of core-shell microcapsule；Wherein, capsule
Wall is translucent in green；Cyst material includes the g of Karaya Gum 46, the g of chitosan 16, the g of spinach marennin 1 and the g of shimmering powder 1；
Core materials include the g of stearine 7 and 1 g Honegsukle flower P.Es；
Cyst material is added in the ethanol water that 400 mL volume fractions are 65%, heating stirring is uniform；By core materials plus
Heat stirs to 75 DEG C, and under 55MPa homogenization pressure, the min of homogeneous 5；Hydrogel microcapsule is prepared using dropping preparation method,
The cyst material solution to stir flows out outside water dropper, and the good core materials of homogeneous flow out inside water dropper, forms one
Sandwich fluid column, fluid column then is cut off with cutter, form drop, be prepared into some hydrogel microcapsules for arranging a diameter of 8mm.
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| CN201410775011.7A CN104434548B (en) | 2014-12-16 | 2014-12-16 | A kind of hydrogel microcapsule with sun-proof function |
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| CN201410775011.7A CN104434548B (en) | 2014-12-16 | 2014-12-16 | A kind of hydrogel microcapsule with sun-proof function |
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| CN104434548B true CN104434548B (en) | 2018-01-05 |
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Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| GB201509606D0 (en) * | 2015-06-03 | 2015-07-15 | Anabio Technologies Ltd | Microencapsulates containing stabilised marine-derived oil, and methods for production thereof |
| CN105213205B (en) * | 2015-11-03 | 2018-04-13 | 重庆小丸科贸有限公司 | It is a kind of that there is the microcapsules of after-sun and the suncream containing the microcapsules |
| CN105832611B (en) * | 2016-05-11 | 2018-08-17 | 广东科玮生物技术股份有限公司 | A kind of natural plant extracts composition and its preparation method and application |
| CN106916230B (en) * | 2017-03-31 | 2019-07-19 | 宝健（北京）生物技术有限公司 | A method of microcapsule embedded wall material is prepared using electronic irradiation technique |
| CN107519025A (en) * | 2017-08-23 | 2017-12-29 | 中山大学惠州研究院 | A kind of hydrophobic sun-proof microcapsules and preparation method thereof |
| CN107916575A (en) * | 2017-11-30 | 2018-04-17 | 英泰时尚服饰（苏州）有限公司 | A kind of composite antibacterial finishing agent and preparation method thereof |
| CN114317140A (en) * | 2022-01-24 | 2022-04-12 | 广州立白企业集团有限公司 | Fragrance-enhancing softening detergent composition |
| WO2023206341A1 (en) * | 2022-04-29 | 2023-11-02 | L'oreal | Composition for conditioning the hair |
| CN114712252A (en) * | 2022-04-29 | 2022-07-08 | 重庆小丸生物科技股份有限公司 | Hydrogel microcapsule compatible with cationic daily chemical |
| CN115322844A (en) * | 2022-08-25 | 2022-11-11 | 广州立白企业集团有限公司 | Biological enzyme capsule and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101203213B (en) * | 2005-06-21 | 2011-06-15 | 玛奈·菲尔萨公司 | Gellan seamless breakable capsule and process for manufacturing thereof |
| CN102671591A (en) * | 2012-05-26 | 2012-09-19 | 云南恩典科技产业发展有限公司 | Water-encapsulated microcapsule wall material and water-encapsulated microcapsule prepared through same |
| CN103126964A (en) * | 2013-02-22 | 2013-06-05 | 金红叶纸业集团有限公司 | Skin-care composition and paper towel applying skin-care composition |
| CN103169625A (en) * | 2013-03-25 | 2013-06-26 | 长兴化学材料(珠海)有限公司 | Microcapsule wrapping solid sun-screening agent, preparation method and application thereof |
-
2014
- 2014-12-16 CN CN201410775011.7A patent/CN104434548B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101203213B (en) * | 2005-06-21 | 2011-06-15 | 玛奈·菲尔萨公司 | Gellan seamless breakable capsule and process for manufacturing thereof |
| CN102671591A (en) * | 2012-05-26 | 2012-09-19 | 云南恩典科技产业发展有限公司 | Water-encapsulated microcapsule wall material and water-encapsulated microcapsule prepared through same |
| CN103126964A (en) * | 2013-02-22 | 2013-06-05 | 金红叶纸业集团有限公司 | Skin-care composition and paper towel applying skin-care composition |
| CN103169625A (en) * | 2013-03-25 | 2013-06-26 | 长兴化学材料(珠海)有限公司 | Microcapsule wrapping solid sun-screening agent, preparation method and application thereof |
Non-Patent Citations (1)
| Title |
|---|
| 厦门大学硕士学位论文;洪佳妮;《镰形棘豆黄酮霜的制备及抗中波紫外线辐射性能研究》;20111201;第一章第2页 * |
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Address after: 401519 Chongqing Hechuan Industrial Park weir village two Patentee after: Chongqing Xiaowan Biotechnology Co., Ltd. Address before: 401519 Chongqing Hechuan Industrial Park weir village two Patentee before: CHONGQING XIAOWAN TRADE CO., LTD. |