CN108186387A - A kind of sunscreen and preparation method thereof - Google Patents
A kind of sunscreen and preparation method thereof Download PDFInfo
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- CN108186387A CN108186387A CN201810105143.7A CN201810105143A CN108186387A CN 108186387 A CN108186387 A CN 108186387A CN 201810105143 A CN201810105143 A CN 201810105143A CN 108186387 A CN108186387 A CN 108186387A
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- dimethyl silicone
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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
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
- A61K8/29—Titanium; Compounds thereof
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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
- A61K8/14—Liposomes; Vesicles
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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
- A61K8/18—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
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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
- A61K8/18—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
- A61K8/35—Ketones, e.g. benzophenone
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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
- A61K8/18—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
- A61K8/37—Esters of carboxylic acids
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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
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
- A61Q17/04—Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
-
- 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
- A61Q19/004—Aftersun preparations
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
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- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Birds (AREA)
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Abstract
The invention discloses a kind of sunscreen and preparation method thereof, wherein sunscreen includes the raw material of following parts by weight：10/15 cross-linked polymers of dimethyl silicone polymer PEG, 3~4 parts of dimethyl silicone polymer, Dimethicone/Vinyl Dimethicone cross-linked polymer/2.5~3.5 parts of ring five dimethyl silicone polymer, 1~2 part of 10/1 dimethyl silicone polymers of cetyl PEG/PPG, 8~10 parts of ring five dimethyl silicone polymer, 4~6 parts of the poly- trimethicone of diphenyl silicon phenyl, 2~4 parts of SunCat MTA, 2~4 parts of titanium dioxide, 0.5~1.5 part of shark glycol, 0.3~0.7 part of Phenoxyethanol, 68~73 parts of water.The present invention can reach higher spf value with less sun-prevention component and concentration, reduced traditional sun-screening agent additive amount, and reduce processing cost using SunCat MAT collocation titanium dioxide；Inhibit inflammation of the skin caused by ultraviolet light, and chemical sun is wrapped in double-layer quantum dots by shark glycol using shark glycol, substantially improve the skin sense of sunscreen.
Description
Technical field
It is sun-proof the present invention relates to skin care, and in particular to a kind of sunscreen and preparation method thereof.
Background technology
Ultraviolet light in sunlight is the first killer of skin, ultraviolet light not only can with tanned skin, can also sun-damaged skin, add
Fast skin ageing generates wrinkle, and people especially women is using sun-proof as important skin care premise.Current sunscreen product
It is varied, there is different spf values, and with different skin senses.Wherein many suncreams or lotion contain chemistry into
Point, stimulation skin is very easy to, tingling sensation is will appear after perspiration, and skin sensitivity, rubescent hair are be easy to cause in makeup removing
Itch or shouting pain.
Therefore, " a kind of suncream containing liposome component of hydrolyzed pearl solution " that Chinese patent CN101278894B is provided,
Impaired and redness of the skin caused by ultraviolet light is reduced using liposome pearl aqueous solution, not wraps up sun-screening agent
To reach skin sense adjusting, therefore sun-screening agent still causes to stimulate to skin, it is impossible to fundamentally avoid the problem that sun-screening agent, but
Maintenance is carried out to skin by pearl aqueous solution, increases the burden of skin.
In view of this, it is badly in need of being improved existing sun-proof composition of milk, to improve skin sense, reduces stimulation.
Invention content
The technical problems to be solved by the invention are that existing sunscreen has the problem of skin sense is poor, irritation is strong.
In order to solve the above-mentioned technical problem, the technical solution adopted in the present invention is to provide a kind of sunscreen, including following
The raw material of parts by weight：
Polydimethylsiloxane PEG-10/15 Crosslinked Polymer, 3~4 parts of dimethyl silicone polymer,
Dimethicone/Vinyl Dimethicone cross-linked polymer/ring five dimethyl silicone polymer 2.5~
3.5 parts,
1~2 part of cetyl PEG/PPG-10/1 dimethyl silicone polymers,
8~10 parts of ring five dimethyl silicone polymer,
4~6 parts of the poly- trimethicone of diphenyl silicon phenyl,
SunCat MTA2~4 part,
2~4 parts of titanium dioxide,
0.5~1.5 part of shark glycol,
0.3~0.7 part of Phenoxyethanol,
68~73 parts of water.
In a kind of preferred embodiment, including following raw material：
Polydimethylsiloxane PEG-10/15 Crosslinked Polymer, 3.5 parts of dimethyl silicone polymer,
Dimethicone/Vinyl Dimethicone cross-linked polymer/3 parts of ring five dimethyl silicone polymer,
1.5 parts of cetyl PEG/PPG-10/1 dimethyl silicone polymers,
9 parts of ring five dimethyl silicone polymer,
5 parts of the poly- trimethicone of diphenyl silicon phenyl,
3 parts of SunCat MTA,
3 parts of titanium dioxide,
1 part of shark glycol,
0.5 part of Phenoxyethanol,
70.5 parts of water.
In a kind of preferred embodiment, including following raw material：
Polydimethylsiloxane PEG-10/15 Crosslinked Polymer, 3 parts of dimethyl silicone polymer,
Dimethicone/Vinyl Dimethicone cross-linked polymer/ring five dimethyl silicone polymer 3.5
Part,
1 part of cetyl PEG/PPG-10/1 dimethyl silicone polymers,
10 parts of ring five dimethyl silicone polymer,
4 parts of the poly- trimethicone of diphenyl silicon phenyl,
4 parts of SunCat MTA,
2 parts of titanium dioxide,
1.5 parts of shark glycol,
0.3 part of Phenoxyethanol,
70.7 parts of water.
In a kind of preferred embodiment, including following raw material：
Polydimethylsiloxane PEG-10/15 Crosslinked Polymer, 4 parts of dimethyl silicone polymer,
Dimethicone/Vinyl Dimethicone cross-linked polymer/ring five dimethyl silicone polymer 2.5
Part,
2 parts of cetyl PEG/PPG-10/1 dimethyl silicone polymers,
8 parts of ring five dimethyl silicone polymer,
6 parts of the poly- trimethicone of diphenyl silicon phenyl,
2 parts of SunCat MTA,
4 parts of titanium dioxide,
0.5 part of shark glycol,
0.7 part of Phenoxyethanol,
70.3 parts of water.
In a kind of preferred embodiment, including following raw material：
Polydimethylsiloxane PEG-10/15 Crosslinked Polymer, 3 parts of dimethyl silicone polymer,
Dimethicone/Vinyl Dimethicone cross-linked polymer/3 parts of ring five dimethyl silicone polymer,
1 part of cetyl PEG/PPG-10/1 dimethyl silicone polymers,
8.2 parts of ring five dimethyl silicone polymer,
4 parts of the poly- trimethicone of diphenyl silicon phenyl,
4 parts of SunCat MTA,
2 parts of titanium dioxide,
1.5 parts of shark glycol,
0.3 part of Phenoxyethanol,
73 parts of water.
In a kind of preferred embodiment, including following raw material：
Polydimethylsiloxane PEG-10/15 Crosslinked Polymer, 4 parts of dimethyl silicone polymer,
Dimethicone/Vinyl Dimethicone cross-linked polymer/ring five dimethyl silicone polymer 3.5
Part,
2 parts of cetyl PEG/PPG-10/1 dimethyl silicone polymers,
9 parts of ring five dimethyl silicone polymer,
6 parts of the poly- trimethicone of diphenyl silicon phenyl,
2.3 parts of SunCat MTA,
4 parts of titanium dioxide,
0.5 part of shark glycol,
0.7 part of Phenoxyethanol,
68 parts of water.
The present invention also provides a kind of preparation methods of above-mentioned sunscreen, include the following steps：
By Polydimethylsiloxane PEG-10/15 Crosslinked Polymer, dimethyl silicone polymer
Dimethicone/Vinyl Dimethicone cross-linked polymer/ring five dimethyl silicone polymer
Cetyl PEG/PPG-10/1 dimethyl silicone polymers
Ring five dimethyl silicone polymer
It stirs evenly to form oil phase with the poly- trimethicone of diphenyl silicon phenyl；
SunCat MTA, titanium dioxide, shark glycol, Phenoxyethanol are uniformly mixed to form water phase with water；
Water phase is poured into oil phase and is dispersed with stirring uniformly, is got product.
Compared with prior art, the present invention is arranged in pairs or groups titanium dioxide using SunCat MAT, with less sun-prevention component and dense
Degree can reach higher spf value, can effectively reduce traditional sun-screening agent additive amount, improve sunscreen product quality and performance, and drop
Low processing cost；Inhibit skin since the inflammation caused by ultraviolet light is (by minimum erythema dose come in terms of using shark glycol
Amount), and chemical sun is wrapped in double-layer quantum dots by shark glycol, can improve spf value, it is single compared in the prior art
It is pure using chemical sun and the component and processing technology of surfactant to be relied on, substantially improve the skin sense of sunscreen.
Specific embodiment
The present invention provides a kind of sunscreens, effectively reduce sun-screening agent additive amount, improve sunscreen product quality and performance,
Spf value is improved, improves the skin sense of sunscreen.The present invention is described in detail With reference to embodiment.
A kind of sunscreen provided by the invention includes the raw material of following parts by weight：
Polydimethylsiloxane PEG-10/15 Crosslinked Polymer, 3~4 parts of dimethyl silicone polymer,
Dimethicone/Vinyl Dimethicone cross-linked polymer/ring five dimethyl silicone polymer 2.5~
3.5 parts,
1~2 part of cetyl PEG/PPG-10/1 dimethyl silicone polymers,
8~10 parts of ring five dimethyl silicone polymer,
4~6 parts of the poly- trimethicone of diphenyl silicon phenyl,
2~4 parts of SunCat MTA,
2~4 parts of titanium dioxide,
0.5~1.5 part of shark glycol,
0.3~0.7 part of Phenoxyethanol,
68~73 parts of water.
Wherein, component SunCat MTA are the product of Surfachem companies, and methoxy cinnamic acid is wrapped up with double-layer quantum dots
Diethyl acetamidomalonate, butyl methoxy dibenzoyl methane, Octocrilene chemical sun.
First, specific adoptable several embodiments in testing：
1. embodiment one
Polydimethylsiloxane PEG-10/15 Crosslinked Polymer, 3.5 parts of dimethyl silicone polymer,
Dimethicone/Vinyl Dimethicone cross-linked polymer/3 parts of ring five dimethyl silicone polymer,
1.5 parts of cetyl PEG/PPG-10/1 dimethyl silicone polymers,
9 parts of ring five dimethyl silicone polymer,
5 parts of the poly- trimethicone of diphenyl silicon phenyl,
MTA3 parts of SunCat,
3 parts of titanium dioxide,
1 part of shark glycol,
0.5 part of Phenoxyethanol,
70.5 parts of water.
2. embodiment two
Polydimethylsiloxane PEG-10/15 Crosslinked Polymer, 3 parts of dimethyl silicone polymer,
Dimethicone/Vinyl Dimethicone cross-linked polymer/ring five dimethyl silicone polymer 3.5
Part,
1 part of cetyl PEG/PPG-10/1 dimethyl silicone polymers,
10 parts of ring five dimethyl silicone polymer,
4 parts of the poly- trimethicone of diphenyl silicon phenyl,
4 parts of SunCat MTA,
2 parts of titanium dioxide,
1.5 parts of shark glycol,
0.3 part of Phenoxyethanol,
70.7 parts of water.
3. embodiment three
Polydimethylsiloxane PEG-10/15 Crosslinked Polymer, 4 parts of dimethyl silicone polymer,
Dimethicone/Vinyl Dimethicone cross-linked polymer/ring five dimethyl silicone polymer 2.5
Part,
2 parts of cetyl PEG/PPG-10/1 dimethyl silicone polymers,
8 parts of ring five dimethyl silicone polymer,
6 parts of the poly- trimethicone of diphenyl silicon phenyl,
2 parts of SunCat MTA,
4 parts of titanium dioxide,
0.5 part of shark glycol,
0.7 part of Phenoxyethanol,
70.3 parts of water.
4. example IV
Polydimethylsiloxane PEG-10/15 Crosslinked Polymer, 3 parts of dimethyl silicone polymer,
Dimethicone/Vinyl Dimethicone cross-linked polymer/3 parts of ring five dimethyl silicone polymer,
1 part of cetyl PEG/PPG-10/1 dimethyl silicone polymers,
8.2 parts of ring five dimethyl silicone polymer,
4 parts of the poly- trimethicone of diphenyl silicon phenyl,
4 parts of SunCat MTA,
2 parts of titanium dioxide,
1.5 parts of shark glycol,
0.3 part of Phenoxyethanol,
73 parts of water.
5. embodiment five
Polydimethylsiloxane PEG-10/15 Crosslinked Polymer, 4 parts of dimethyl silicone polymer,
Dimethicone/Vinyl Dimethicone cross-linked polymer/ring five dimethyl silicone polymer 3.5
Part,
2 parts of cetyl PEG/PPG-10/1 dimethyl silicone polymers,
9 parts of ring five dimethyl silicone polymer,
6 parts of the poly- trimethicone of diphenyl silicon phenyl,
2.3 parts of SunCat MTA,
4 parts of titanium dioxide,
0.5 part of shark glycol,
0.7 part of Phenoxyethanol,
68 parts of water.
2nd, the present invention also provides a kind of preparation method of above-mentioned sunscreen, include the following steps：
By Polydimethylsiloxane PEG-10/15 Crosslinked Polymer, dimethyl silicone polymer
Dimethicone/Vinyl Dimethicone cross-linked polymer/ring five dimethyl silicone polymer
Cetyl PEG/PPG-10/1 dimethyl silicone polymers
Ring five dimethyl silicone polymer
It stirs evenly to form oil phase with the poly- trimethicone of diphenyl silicon phenyl；
SunCat MTA, titanium dioxide, shark glycol, Phenoxyethanol are uniformly mixed to form water phase with water；
Water phase is poured into oil phase and is dispersed with stirring uniformly, is got product.
Wherein, the spf value of sunscreen can be adjusted according to the additive amount of SunCat MTA and titanium dioxide, uses 2 parts
SunCat MTA and 2 parts of titanium dioxide, can be made into the sunscreen of SPF 30；Using 1 part of SunCat MTA and 1 part of titanium dioxide,
It can be made into the sunscreen of SPF 15.
3rd, sun-proof result is tested
The present invention is arranged in pairs or groups titanium dioxide using SunCat MAT, and the adding proportion summation of the two is 4%~8%, with less
Sun-prevention component and concentration can reach higher spf value, and with chemical sunscreen to add component usual for traditional sunscreen product physics
Up to more than 10%, cost is higher, and the present invention effectively reduces sun-screening agent additive amount, improves sunscreen product quality and performance, and
Reduce processing cost.Inhibit skin to the inflammation caused by ultraviolet light (by minimum erythema dose come in terms of using shark glycol
Amount) and be wrapped in chemical sun in double-layer quantum dots, therefore shark glycol is acted in sunscreen product, it can improve
Spf value.The present invention compared to the simple component for using chemical sun and need to relying on surfactant in the prior art and adds
Work technique substantially improves the skin sense of sunscreen.
SunCAT MTA additive amounts compare, the SPF/UVA protection performances of different amounts：
The table is that SunCAT MTA are added separately in colloid, white body and three kinds of sunscreens of white body and titanium dioxide,
The comparison of progress, obtained final spf value.
Shark glycol additive amount compares：Shark glycol effectively inhibits erythema caused by UV in human test.Shark is sweet
Alcohol (1%) is acted in sunscreen product, can improve nearly 21% to spf value.Shark glycol (1%) is added in the present invention,
It can carry out promotion 120% again on original spf value, such as：
SPF 20->SPF 24.2
SPF 30->SPF 36.3
SPF 40->SPF 48.4
SPF 50->SPF 60.5。
It is compareed with commercially available SPF50 sunscreens with the skin sense of the sunscreen of the present invention：
| Group/skin sense | Commercially available SPF50 sunscreens | The present invention |
| 1 (straight to apply) | 3 | 4.4 |
| 2 (after water-sprinklings) | 2.5 | 4 |
| 3 (after solarization 1 hours) | 2.5 | 3.8 |
| 4 (after solarization 4 hours) | 1.4 | 3.5 |
| 5 (after solarization 8 hours) | 1.2 | 3 |
Skin sense is that clearly degree scores with erythema degree after the intuitive skin of tester, by 1~5 point, 5 points be it is best, every group
Tester is 10, and score adopts average value, and control can be found that the more commercially available SPF50 sunscreens skin sense of the present invention more preferably.
The present invention is arranged in pairs or groups titanium dioxide using SunCat MAT, and the adding proportion summation of the two is 4%~8%, with less
Sun-prevention component and concentration i.e. can reach higher spf value, traditional sun-screening agent additive amount can be effectively reduced；And traditional sunscreen product
Physics is typically up to more than 10% with chemical sunscreen addition component, and cost is higher, and the present invention effectively reduces sun-screening agent additive amount,
Sunscreen product quality and performance are improved, and reduces processing cost.Inhibit skin to caused by ultraviolet light using shark glycol
Inflammation (being measured with minimum erythema dose) and chemical sun is wrapped in double-layer quantum dots, therefore shark glycol is made
For in sunscreen product, spf value can be improved.The present invention, compared to using chemical sun and need to be according to merely in the prior art
Rely the component and processing technology of surfactant, substantially improve the skin sense of sunscreen.
The invention is not limited in above-mentioned preferred forms, and anyone should learn that is made under the enlightenment of the present invention
Structure change, the technical schemes that are same or similar to the present invention are each fallen within protection scope of the present invention.
Claims (7)
1. a kind of sunscreen, which is characterized in that include the raw material of following parts by weight：
Polydimethylsiloxane PEG-10/15 Crosslinked Polymer, 3~4 parts of dimethyl silicone polymer,
Dimethicone/Vinyl Dimethicone cross-linked polymer/ring five dimethyl silicone polymer 2.5~3.5
Part,
1~2 part of cetyl PEG/PPG-10/1 dimethyl silicone polymers,
8~10 parts of ring five dimethyl silicone polymer,
4~6 parts of the poly- trimethicone of diphenyl silicon phenyl,
2~4 parts of SunCat MTA,
2~4 parts of titanium dioxide,
0.5~1.5 part of shark glycol,
0.3~0.7 part of Phenoxyethanol,
68~73 parts of water.
2. sunscreen according to claim 1, which is characterized in that including following raw material：
Polydimethylsiloxane PEG-10/15 Crosslinked Polymer, 3.5 parts of dimethyl silicone polymer,
Dimethicone/Vinyl Dimethicone cross-linked polymer/3 parts of ring five dimethyl silicone polymer,
1.5 parts of cetyl PEG/PPG-10/1 dimethyl silicone polymers,
9 parts of ring five dimethyl silicone polymer,
5 parts of the poly- trimethicone of diphenyl silicon phenyl,
3 parts of SunCat MTA,
3 parts of titanium dioxide,
1 part of shark glycol,
0.5 part of Phenoxyethanol,
70.5 parts of water.
3. sunscreen according to claim 1, which is characterized in that including following raw material：
Polydimethylsiloxane PEG-10/15 Crosslinked Polymer, 3 parts of dimethyl silicone polymer,
Dimethicone/Vinyl Dimethicone cross-linked polymer/3.5 parts of ring five dimethyl silicone polymer,
1 part of cetyl PEG/PPG-10/1 dimethyl silicone polymers,
10 parts of ring five dimethyl silicone polymer,
4 parts of the poly- trimethicone of diphenyl silicon phenyl,
4 parts of SunCat MTA,
2 parts of titanium dioxide,
1.5 parts of shark glycol,
0.3 part of Phenoxyethanol,
70.7 parts of water.
4. sunscreen according to claim 1, which is characterized in that including following raw material：
Polydimethylsiloxane PEG-10/15 Crosslinked Polymer, 4 parts of dimethyl silicone polymer,
Dimethicone/Vinyl Dimethicone cross-linked polymer/2.5 parts of ring five dimethyl silicone polymer,
2 parts of cetyl PEG/PPG-10/1 dimethyl silicone polymers,
8 parts of ring five dimethyl silicone polymer,
6 parts of the poly- trimethicone of diphenyl silicon phenyl,
2 parts of SunCat MTA,
4 parts of titanium dioxide,
0.5 part of shark glycol,
0.7 part of Phenoxyethanol,
70.3 parts of water.
5. sunscreen according to claim 1, which is characterized in that including following raw material：
Polydimethylsiloxane PEG-10/15 Crosslinked Polymer, 3 parts of dimethyl silicone polymer,
Dimethicone/Vinyl Dimethicone cross-linked polymer/3 parts of ring five dimethyl silicone polymer,
1 part of cetyl PEG/PPG-10/1 dimethyl silicone polymers,
8.2 parts of ring five dimethyl silicone polymer,
4 parts of the poly- trimethicone of diphenyl silicon phenyl,
4 parts of SunCat MTA,
2 parts of titanium dioxide,
1.5 parts of shark glycol,
0.3 part of Phenoxyethanol,
73 parts of water.
6. sunscreen according to claim 1, which is characterized in that including following raw material：
Polydimethylsiloxane PEG-10/15 Crosslinked Polymer, 4 parts of dimethyl silicone polymer,
Dimethicone/Vinyl Dimethicone cross-linked polymer/3.5 parts of ring five dimethyl silicone polymer,
2 parts of cetyl PEG/PPG-10/1 dimethyl silicone polymers,
9 parts of ring five dimethyl silicone polymer,
6 parts of the poly- trimethicone of diphenyl silicon phenyl,
2.3 parts of SunCat MTA,
4 parts of titanium dioxide,
0.5 part of shark glycol,
0.7 part of Phenoxyethanol,
68 parts of water.
7. the preparation method of sunscreen as described in claim 1, which is characterized in that include the following steps:
By Polydimethylsiloxane PEG-10/15 Crosslinked Polymer, dimethyl silicone polymer
Dimethicone/Vinyl Dimethicone cross-linked polymer/ring five dimethyl silicone polymer
Cetyl PEG/PPG-10/1 dimethyl silicone polymers
Ring five dimethyl silicone polymer
It stirs evenly to form oil phase with the poly- trimethicone of diphenyl silicon phenyl；
SunCat MTA, titanium dioxide, shark glycol, Phenoxyethanol are uniformly mixed to form water phase with water；
Water phase is poured into oil phase and is dispersed with stirring uniformly, is got product.
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| CN201810105143.7A CN108186387A (en) | 2018-02-02 | 2018-02-02 | A kind of sunscreen and preparation method thereof |
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| CN201810105143.7A CN108186387A (en) | 2018-02-02 | 2018-02-02 | A kind of sunscreen and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115192478A (en) * | 2022-06-30 | 2022-10-18 | 广东柏俐臣生物科技有限公司 | High-stability water-in-oil type physical sun block and preparation method thereof |
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2018
- 2018-02-02 CN CN201810105143.7A patent/CN108186387A/en active Pending
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|---|---|---|---|---|
| US6074652A (en) * | 1996-05-20 | 2000-06-13 | Shiseido Co., Ltd. | Oil-in-water emulsified composition and oil-in-water emulsifying agent |
| WO2016100743A1 (en) * | 2014-12-18 | 2016-06-23 | L'oreal | Suncare compositions and methods |
| CN107625654A (en) * | 2017-10-20 | 2018-01-26 | 佛山娇芙生物科技有限公司 | A kind of efficiently water-in-oil type sunscreen and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115192478A (en) * | 2022-06-30 | 2022-10-18 | 广东柏俐臣生物科技有限公司 | High-stability water-in-oil type physical sun block and preparation method thereof |
| CN115192478B (en) * | 2022-06-30 | 2023-10-17 | 广东柏俐臣生物科技有限公司 | Water-in-oil type physical sun protection emulsion with high stability and preparation method thereof |
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Application publication date: 20180622 |