CN107625654A - A kind of efficiently water-in-oil type sunscreen and preparation method thereof - Google Patents
A kind of efficiently water-in-oil type sunscreen and preparation method thereof Download PDFInfo
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- CN107625654A CN107625654A CN201710987283.7A CN201710987283A CN107625654A CN 107625654 A CN107625654 A CN 107625654A CN 201710987283 A CN201710987283 A CN 201710987283A CN 107625654 A CN107625654 A CN 107625654A
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Abstract
The invention discloses a kind of efficiently water-in-oil type sunscreen, including following components：Ethylhexyl methoxy cinnamate, Homosalate, ethylhexyl salicylate, double ethyl hexyl oxy phenol anisyl triazines, the dimethyl silicone polymers of cetyl PEG/PPG 10/1, the diisopstearate of polyglycereol 3, tocopherol acetate, isononyl isononanoate, octyl group dimethyl silicone polymer ethyoxyl glucoside, titanium dioxide, polymethyl methacrylate, silica, synthetic wax, magnesium stearate, calcium silicates, magnesium sulfate, pungent glycol, xanthans, water.Higher sun-proof ability is realized using the sun-proof raw material of few additive, each composition concertedness is sun-proof, realizes when preparing sunscreen using a small amount of sunscreen component so that sunscreen reduces excitant and material cost lowers.
Description
Technical field
The present invention relates to cosmetic field, and in particular to a kind of efficiently water-in-oil type sunscreen and preparation method thereof.
Background technology
Sunlight middle-ultraviolet lamp direct irradiation can cause the different degrees of damage of skin on skin, such as erythema, burn, daylight
Type dermatitis, serious can also cause cutaneum carcinoma.Influenceed by industrial pollution, atmospheric ozone layer is increasingly thin, causes to reach ground
Ultraviolet radiation constantly strengthen, protection of the people to skin is more paid close attention to.Therefore, it is sun-proof to have turned into consumers in general's concern
A focus and the development of current international cosmetic one of Main way.At present, existing sunscreen product mainly passes through addition
The sun-screening agent of Ultraviolet radiation absorbing, as octyl methoxycinnamate, UVINUL MS 40, BP-3, octyldimethyl PABA,
Octyl salicylate, butyl methoxydibenzoylmethise etc., but add the mistake that substantial amounts of ultraviolet absorber easily causes skin
It is quick to wait side effect.
The content of the invention
A kind of the present invention is intended to provide efficiently water-in-oil type sunscreen.Realized using the sun-proof raw material of few additive higher
Sun-proof ability, each composition concertedness is sun-proof, realizes when preparing sunscreen using a small amount of sunscreen component so that sunscreen
Reduce excitant and material cost lowers.
To achieve the above object, the present invention uses following technical scheme：
A kind of efficiently water-in-oil type sunscreen, include the component of following mass percent：
Ethylhexyl methoxy cinnamate 1-10%
Homosalate 1-5%
Ethylhexyl salicylate 1-5%
BEMT 0.1-3%
Cetyl PEG/PPG-10/1 dimethyl silicone polymers 0.1-2%
The diisopstearate of polyglycereol -3 0.5-3%
Tocopherol acetate 0.1-1%
Isononyl isononanoate 1-10%
Octyl group dimethyl silicone polymer ethyoxyl glucoside 1-5%
Titanium dioxide 3-10%
Polymethyl methacrylate 0.1-3%
Silica 0.1-1%
Synthetic wax 0.1-1%
Magnesium stearate 0.1-0.5%
Calcium silicates 0.1-0.5%
Magnesium sulfate 0.1-1%
Polyalcohol 1-5%
Xanthans 0.1-0.5%
Water surplus.
Preferably, the polyalcohol is glycerine, butanediol, propane diols, pentanediol, hexylene glycol, one kind of pungent glycol or one
The mixing of the kind above.
Preferably, the preservative of essence and 0.3-0.7% of the sunscreen also including 0.01-0.03%, wherein, it is described anti-
Rotten agent is one kind in potassium sorbate, Phenoxyethanol.
Preferably, the particle diameter of the titanium dioxide is 100-200nm.
It is further preferred that the titanium dioxide is pre-dispersed slurry, the dispersant that described dispersion pulp uses is C12-15
The addition part by weight of alcohol benzoic ether, described titanium dioxide and dispersant is 1：（1-2）, dispersing technology is：By titanium dioxide
Titanium and C12-15 alcohol benzoic ethers are well mixed, and are then added to 1-10 points of the velocity process of 1000-10000rpm in sand mill
Clock.The pre-dispersed slurry of titanium dioxide can effectively prevent the reunion between titanium dioxide granule, particle diameter is maintained at 100-200nm
Section, be advantageous to play most powerful anti-sunlight function.
It is further preferred that the sunscreen also includes 0.1-5% antiallergy plant composition.
It is further preferred that the antiallergy plant composition is carried by Japanese elm root extract, peony root extractive, purslane
Thing, licorice composition are taken, wherein, Japanese elm root extract, peony root extractive, purslane extract, licorice
Mass ratio is（1-10）：（1-10）：（1-10）：（1-10）.
The polysaccharide such as rhamnose of the Japanese elm root extract of the present invention rich in natural origin, Glucosamine, trehalose, can suppress
The activity of hyaluronidase, while there is good antiinflammatory action；Peony root extractive has calmness, antibacterial, anti-inflammatory and anti-mistake
Quick effect, can the generation of pre- anti-melanin, and the generation of freckle can be prevented, and can resist because peroxidation and caused by skin it is old
Change acts on；Purslane extract can suppress the growth of the various bacterias such as staphylococcus aureus, typhoid bacillus, can improve lipid generation
Thank, suppress smegma, prevent and treat acne；Licorice plays the role of anti-inflammatory and antiallergic action, and enoxolone is to great Bai
The granuloma induced by implantation of cotton pellets of mouse, formaldehyde edema, tuberculin reaction, subcutaneous granulation capsule inflammation have inhibitory action.The present invention will
Antiallergy plant composition is added in sunscreen, slows down injury of the ultraviolet to skin while with anti-allergic effects,
With sun-proof synergistic effect.
Still more preferably, the sunscreen also includes 0.1-5% oxidation resistant plant composition.
Still more preferably, the oxidation resistant plant composition is made up of Punica granatum L. extract, Flos Sophorae extract, wherein,
Punica granatum L. extract, the mass ratio of Flos Sophorae extract are（1-10）：（1-10）.
Punica granatum L. extract of the present invention is rich in pomegranate peel polyphenol, can effectively Scavenging active oxygen, suppress free radical；Sophora flower is main
Containing compositions such as rutin sophorin, sophora flower A prime, tannin, grease, volatile oil, there is lipoid peroxidization resistant, have protection to x-ray bombardment
Effect, has extremely strong UV absorbing properties.Oxidation resistant plant composition is added in sunscreen by the present invention, can be effective
UV-induced free radical is removed, while slows down injury of the ultraviolet to skin, there is sun-proof synergistic effect.
The present invention also provides a kind of preparation method of efficiently water-in-oil type sunscreen, comprises the following steps：
1）A phases are put into emulsification pot, stirred, 70-80 DEG C is heated to and is uniformly dissolved, the A phases are methoxy cinnamic acid second
The own ester of base, Homosalate, ethylhexyl salicylate, BEMT, cetyl PEG/PPG-10/
1 dimethyl silicone polymer, the diisopstearate of polyglycereol -3, tocopherol acetate, isononyl isononanoate, octyl group poly dimethyl
The mixing of siloxanes ethyoxyl glucoside；
2）B is mixed uniformly, is added in emulsification pot, stirs, the B phases are titanium dioxide, poly-methyl methacrylate
The mixing of ester, silica, synthetic wax, magnesium stearate, calcium silicates；
3）C phases are put into aqueous phase pot, stirred, be heated to 70-80 DEG C it is standby, the C phases be magnesium sulfate, polyalcohol, xanthan
The mixing of glue, water, essence, preservative, antiallergy plant composition, oxidation resistant plant composition；
4）Aqueous phase is slowly added into emulsification pot under 60rpm mixing speeds, is then turned on 2000rpm homogeneous 3-5 minutes；
5）38 DEG C are cooled to, discharging.
The present invention has the advantage that as follows relative to prior art：
Ethylhexyl methoxy cinnamate of the present invention, Homosalate, ethylhexyl salicylate, double-ethyl hexyl oxy phenol methoxy benzene
5 kinds of base triazine, titanium dioxide sun-screening agent additions are not high, but by add special ratios polymethyl methacrylate,
Silica, synthetic wax, calcium silicates, this 4 kinds contribute to the raw material that sun-screening agent is evenly coated on human skin, effectively reduce sun-proof
The dosage of agent, higher sun-proof ability is realized using the sun-proof raw material of few additive, SPF (spf value) is much higher than 35
Sun care preparations, realize when preparing sunscreen using a small amount of sunscreen component so that sunscreen reduces excitant and material
Expect that cost lowers.By adding the antiallergy plant composition and oxidation resistant plant composition of special ratios, resist with antiallergic
While oxidation, injury of the ultraviolet to skin can be slowed down, there is sun-proof synergistic effect.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, technical scheme will be carried out below
Detailed description.Obviously, described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art are resulting on the premise of creative work is not made to be owned
Other embodiment, belong to the scope that the present invention is protected.
Embodiment 1
A kind of efficiently water-in-oil type sunscreen, include the component of following mass percent：Ethylhexyl methoxy cinnamate 7.5%,
Homosalate 3%, ethylhexyl salicylate 3%, BEMT 2%, cetyl PEG/PPG-10/1
Dimethyl silicone polymer 1%, the diisopstearate of polyglycereol -3 2%, tocopherol acetate 0.5%, isononyl isononanoate 5%, octyl group
Dimethyl silicone polymer ethyoxyl glucoside 2%, titanium dioxide 6%, polymethyl methacrylate 1.5%, silica 0.5%, synthetic wax
0.5%th, magnesium stearate 0.2%, calcium silicates 0.2%, magnesium sulfate 0.5%, pungent glycol 3%, xanthans 0.2%, water surplus.
The preparation method of above-mentioned sunscreen, comprises the following steps：
1）A phases are put into emulsification pot, stirred, 75 DEG C is heated to and is uniformly dissolved, the A phases are methoxy cinnamic acid ethyl hexyl
Ester, Homosalate, ethylhexyl salicylate, BEMT, cetyl PEG/PPG-10/1 gather
Dimethyl siloxane, the diisopstearate of polyglycereol -3, tocopherol acetate, isononyl isononanoate, octyl group polydimethylsiloxanes
The mixing of alkane ethyoxyl glucoside；
2）B is mixed uniformly, is added in emulsification pot, stirs, the B phases are titanium dioxide, poly-methyl methacrylate
The mixing of ester, silica, synthetic wax, magnesium stearate, calcium silicates, wherein, titanium dioxide is pre-dispersed slurry, and described dispersion pulp uses
Dispersant be C12-15 alcohol benzoic ethers, the addition part by weight of described titanium dioxide and dispersant is 1：1, dispersing technology
For：Titanium dioxide and C12-15 alcohol benzoic ethers are well mixed, are then added to the velocity process 5 of 5000rpm in sand mill
Minute；
3）C phases are put into aqueous phase pot, stirred, be heated to 75 DEG C it is standby, the C phases be magnesium sulfate, pungent glycol, xanthans,
The mixing of water；
4）Aqueous phase is slowly added into emulsification pot under 60rpm mixing speeds, is then turned on 2000rpm homogeneous 4 minutes；
5）38 DEG C are cooled to, discharging.
Embodiment 2
A kind of efficiently water-in-oil type sunscreen, include the component of following mass percent：Ethylhexyl methoxy cinnamate 1%, Hu
Not willow ester 1%, ethylhexyl salicylate 5%, BEMT 3%, cetyl PEG/PPG-10/1
Dimethyl silicone polymer 0.1%, the diisopstearate of polyglycereol -3 3%, tocopherol acetate 1%, isononyl isononanoate 1%, octyl group
Dimethyl silicone polymer ethyoxyl glucoside 5%, titanium dioxide 10%, polymethyl methacrylate 0.1%, silica 1%, synthetic wax
1%th, magnesium stearate 0.5%, calcium silicates 0.1%, magnesium sulfate 1%, glycerine 2%, butanediol 3%, xanthans 0.5%, essence 0.01%, sorb
Sour potassium 0.7%, water surplus.
The preparation method of above-mentioned sunscreen, comprises the following steps：
1）A phases are put into emulsification pot, stirred, 70 DEG C is heated to and is uniformly dissolved, the A phases are methoxy cinnamic acid ethyl hexyl
Ester, Homosalate, ethylhexyl salicylate, BEMT, cetyl PEG/PPG-10/1 gather
Dimethyl siloxane, the diisopstearate of polyglycereol -3, tocopherol acetate, isononyl isononanoate, octyl group polydimethylsiloxanes
The mixing of alkane ethyoxyl glucoside；
2）B is mixed uniformly, is added in emulsification pot, stirs, the B phases are titanium dioxide, poly-methyl methacrylate
The mixing of ester, silica, synthetic wax, magnesium stearate, calcium silicates, wherein, titanium dioxide is pre-dispersed slurry, and described dispersion pulp uses
Dispersant be C12-15 alcohol benzoic ethers, the addition part by weight of described titanium dioxide and dispersant is 1：2, dispersing technology
For：Titanium dioxide and C12-15 alcohol benzoic ethers are well mixed, are then added to the velocity process 8 of 8000rpm in sand mill
Minute；
3）C phases are put into aqueous phase pot, stirred, be heated to 80 DEG C it is standby, the C phases be magnesium sulfate, glycerine, butanediol, Huang
The mixing of virgin rubber, water, essence, potassium sorbate；
4）Aqueous phase is slowly added into emulsification pot under 60rpm mixing speeds, is then turned on 2000rpm homogeneous 3 minutes；
5）38 DEG C are cooled to, discharging.
Embodiment 3
A kind of efficiently water-in-oil type sunscreen, include the component of following mass percent：Ethylhexyl methoxy cinnamate 10%,
Homosalate 5%, ethylhexyl salicylate 1%, BEMT 0.1%, cetyl PEG/PPG-
10/1 dimethyl silicone polymer 2%, the diisopstearate of polyglycereol -3 0.5%, tocopherol acetate 0.1%, isononyl isononanoate
10%th, octyl group dimethyl silicone polymer ethyoxyl glucoside 1%, titanium dioxide 3%, polymethyl methacrylate 3%, silica 0.1%,
Synthetic wax 0.1%, magnesium stearate 0.1%, calcium silicates 0.5%, magnesium sulfate 0.1%, propane diols 1%, xanthans 0.1%, essence 0.03%,
Phenoxyethanol 0.3%, antiallergy plant composition 5%, water surplus, wherein, antiallergy plant composition is 2 by mass ratio：5：
7：3 Japanese elm root extract, peony root extractive, purslane extract, licorice composition.
The preparation method of above-mentioned sunscreen, comprises the following steps：
1）A phases are put into emulsification pot, stirred, 80 DEG C is heated to and is uniformly dissolved, the A phases are methoxy cinnamic acid ethyl hexyl
Ester, Homosalate, ethylhexyl salicylate, BEMT, cetyl PEG/PPG-10/1 gather
Dimethyl siloxane, the diisopstearate of polyglycereol -3, tocopherol acetate, isononyl isononanoate, octyl group polydimethylsiloxanes
The mixing of alkane ethyoxyl glucoside；
2）B is mixed uniformly, is added in emulsification pot, stirs, the B phases are titanium dioxide, poly-methyl methacrylate
The mixing of ester, silica, synthetic wax, magnesium stearate, calcium silicates, wherein, titanium dioxide is pre-dispersed slurry, and described dispersion pulp uses
Dispersant be C12-15 alcohol benzoic ethers, the addition part by weight of described titanium dioxide and dispersant is 1：1, dispersing technology
For：Titanium dioxide and C12-15 alcohol benzoic ethers are well mixed, are then added to the velocity process 1 of 10000rpm in sand mill
Minute；
3）C phases are put into aqueous phase pot, stirred, be heated to 70 DEG C it is standby, the C phases be magnesium sulfate, propane diols, xanthans,
The mixing of water, essence, Phenoxyethanol, antiallergy plant composition；
4）Aqueous phase is slowly added into emulsification pot under 60rpm mixing speeds, is then turned on 2000rpm homogeneous 5 minutes；
5）38 DEG C are cooled to, discharging.
Embodiment 4
A kind of efficiently water-in-oil type sunscreen, include the component of following mass percent：Ethylhexyl methoxy cinnamate 7.5%,
Homosalate 3%, ethylhexyl salicylate 3%, BEMT 2%, cetyl PEG/PPG-10/1
Dimethyl silicone polymer 1%, the diisopstearate of polyglycereol -3 2%, tocopherol acetate 0.5%, isononyl isononanoate 5%, octyl group
Dimethyl silicone polymer ethyoxyl glucoside 2%, titanium dioxide 6%, polymethyl methacrylate 1.5%, silica 0.5%, synthetic wax
0.5%th, magnesium stearate 0.2%, calcium silicates 0.2%, magnesium sulfate 0.5%, pungent glycol 3%, xanthans 0.2%, essence 0.02%, sorbic acid
Potassium 0.4%, antiallergy plant composition 3%, oxidation resistant plant composition 3%, water surplus, wherein, antiallergy plant composition is by matter
Amount ratio is 5：5：5：5 Japanese elm root extract, peony root extractive, purslane extract, licorice composition；It is anti-oxidant
Plant composition is 5 by mass ratio：5 Punica granatum L. extract, Flos Sophorae extract composition.
The preparation method of above-mentioned sunscreen, comprises the following steps：
1）A phases are put into emulsification pot, stirred, 75 DEG C is heated to and is uniformly dissolved, the A phases are methoxy cinnamic acid ethyl hexyl
Ester, Homosalate, ethylhexyl salicylate, BEMT, cetyl PEG/PPG-10/1 gather
Dimethyl siloxane, the diisopstearate of polyglycereol -3, tocopherol acetate, isononyl isononanoate, octyl group polydimethylsiloxanes
The mixing of alkane ethyoxyl glucoside；
2）B is mixed uniformly, is added in emulsification pot, stirs, the B phases are titanium dioxide, poly-methyl methacrylate
The mixing of ester, silica, synthetic wax, magnesium stearate, calcium silicates, wherein, titanium dioxide is pre-dispersed slurry, and described dispersion pulp uses
Dispersant be C12-15 alcohol benzoic ethers, the addition part by weight of described titanium dioxide and dispersant is 1：2, dispersing technology
For：Titanium dioxide and C12-15 alcohol benzoic ethers are well mixed, are then added to the velocity process 10 of 1000rpm in sand mill
Minute；
3）C phases are put into aqueous phase pot, stirred, be heated to 75 DEG C it is standby, the C phases be magnesium sulfate, pungent glycol, xanthans,
The mixing of water, essence, potassium sorbate, antiallergy plant composition, oxidation resistant plant composition；
4）Aqueous phase is slowly added into emulsification pot under 60rpm mixing speeds, is then turned on 2000rpm homogeneous 4 minutes；
5）38 DEG C are cooled to, discharging.
Embodiment 5
A kind of efficiently water-in-oil type sunscreen, include the component of following mass percent：Ethylhexyl methoxy cinnamate 8%, Hu
Not willow ester 4%, ethylhexyl salicylate 2%, BEMT 0.4%, cetyl PEG/PPG-10/1
It is dimethyl silicone polymer 1.5%, the diisopstearate of polyglycereol -3 2%, tocopherol acetate 0.2%, isononyl isononanoate 3%, pungent
Base dimethyl silicone polymer ethyoxyl glucoside 2%, titanium dioxide 8%, polymethyl methacrylate 0.3%, silica 0.9%, synthesis
Wax 0.3%, magnesium stearate 0.4%, calcium silicates 0.2%, magnesium sulfate 0.7%, butanediol 2%, xanthans 0.4%, essence 0.02%, benzene oxygen
Ethanol 0.5%, antiallergy plant composition 0.1%, oxidation resistant plant composition 5%, water surplus, wherein, antiallergy plant composition
It is 1 by mass ratio：10：1：10 Japanese elm root extract, peony root extractive, purslane extract, licorice composition；
Oxidation resistant plant composition is 1 by mass ratio：10 Punica granatum L. extract, Flos Sophorae extract composition.
The preparation method of above-mentioned sunscreen, comprises the following steps：
1）A phases are put into emulsification pot, stirred, 70 DEG C is heated to and is uniformly dissolved, the A phases are methoxy cinnamic acid ethyl hexyl
Ester, Homosalate, ethylhexyl salicylate, BEMT, cetyl PEG/PPG-10/1 gather
Dimethyl siloxane, the diisopstearate of polyglycereol -3, tocopherol acetate, isononyl isononanoate, octyl group polydimethylsiloxanes
The mixing of alkane ethyoxyl glucoside；
2）B is mixed uniformly, is added in emulsification pot, stirs, the B phases are titanium dioxide, poly-methyl methacrylate
The mixing of ester, silica, synthetic wax, magnesium stearate, calcium silicates, wherein, titanium dioxide is pre-dispersed slurry, and described dispersion pulp uses
Dispersant be C12-15 alcohol benzoic ethers, the addition part by weight of described titanium dioxide and dispersant is 1：1, dispersing technology
For：Titanium dioxide and C12-15 alcohol benzoic ethers are well mixed, are then added to the velocity process 1 of 10000rpm in sand mill
Minute；
3）C phases are put into aqueous phase pot, stirred, be heated to 80 DEG C it is standby, the C phases be magnesium sulfate, butanediol, xanthans,
The mixing of water, essence, Phenoxyethanol, antiallergy plant composition, oxidation resistant plant composition；
4）Aqueous phase is slowly added into emulsification pot under 60rpm mixing speeds, is then turned on 2000rpm homogeneous 3 minutes；
5）38 DEG C are cooled to, discharging.
Embodiment 6
A kind of efficiently water-in-oil type sunscreen, include the component of following mass percent：Ethylhexyl methoxy cinnamate 4%, Hu
Not willow ester 2%, ethylhexyl salicylate 4%, BEMT 1.5%, cetyl PEG/PPG-10/1
It is dimethyl silicone polymer 0.6%, the diisopstearate of polyglycereol -3 2%, tocopherol acetate 0.9%, isononyl isononanoate 8%, pungent
Base dimethyl silicone polymer ethyoxyl glucoside 4%, titanium dioxide 7%, polymethyl methacrylate 0.7%, silica 0.3%, synthesis
Wax 0.6%, magnesium stearate 0.4%, calcium silicates 0.3%, magnesium sulfate 0.6%, butanediol 4%, xanthans 0.4%, essence 0.03%, benzene oxygen
Ethanol 0.6%, antiallergy plant composition 3%, oxidation resistant plant composition 0.1%, water surplus, wherein, antiallergy plant composition
It is 10 by mass ratio：1：10：1 Japanese elm root extract, peony root extractive, purslane extract, licorice composition；
Oxidation resistant plant composition is 10 by mass ratio：1 Punica granatum L. extract, Flos Sophorae extract composition.
The preparation method of above-mentioned sunscreen, comprises the following steps：
1）A phases are put into emulsification pot, stirred, 80 DEG C is heated to and is uniformly dissolved, the A phases are methoxy cinnamic acid ethyl hexyl
Ester, Homosalate, ethylhexyl salicylate, BEMT, cetyl PEG/PPG-10/1 gather
Dimethyl siloxane, the diisopstearate of polyglycereol -3, tocopherol acetate, isononyl isononanoate, octyl group polydimethylsiloxanes
The mixing of alkane ethyoxyl glucoside；
2）B is mixed uniformly, is added in emulsification pot, stirs, the B phases are titanium dioxide, poly-methyl methacrylate
The mixing of ester, silica, synthetic wax, magnesium stearate, calcium silicates, wherein, titanium dioxide is pre-dispersed slurry, and described dispersion pulp uses
Dispersant be C12-15 alcohol benzoic ethers, the addition part by weight of described titanium dioxide and dispersant is 1：2, dispersing technology
For：Titanium dioxide and C12-15 alcohol benzoic ethers are well mixed, are then added to the velocity process 8 of 4000rpm in sand mill
Minute；
3）C phases are put into aqueous phase pot, stirred, be heated to 70 DEG C it is standby, the C phases be magnesium sulfate, butanediol, xanthans,
The mixing of water, essence, Phenoxyethanol, antiallergy plant composition, oxidation resistant plant composition；
4）Aqueous phase is slowly added into emulsification pot under 60rpm mixing speeds, is then turned on 2000rpm homogeneous 5 minutes；
5）38 DEG C are cooled to, discharging.
Comparative example 1
The difference of comparative example 1 and embodiment 4 is comparative example 1 not comprising ethylhexyl methoxy cinnamate.
Comparative example 2
The difference of comparative example 2 and embodiment 4 is comparative example 2 not comprising polymethyl methacrylate.
Comparative example 3
The difference of comparative example 3 and embodiment 4 in comparative example 3 titanium dioxide pre-dispersed slurry is not made.
Comparative example 4
The difference of comparative example 4 and embodiment 4 is comparative example 4 not comprising antiallergy plant composition.
Comparative example 5
The difference of comparative example 5 and embodiment 4 is comparative example 5 not comprising antiallergy plant composition.
It is below embodiment 1-6, the test of the spf value of comparative example 1-5 sunscreens：Method of testing be according to《Cosmetics health specification》
Ministry of Health of the People's Republic of China's in January, 2007 Part V four (one）Sun care preparations SPF（Spf value) measure side
Method（Page 283）Test, subject totally 20 people, wherein male 5 people, the people of female 15, the age between 18-45 year, measurement result
Meet detection method requirement, sunscreen spf value result is seen below：
Table 1:Spf value is tested
| Spf value | |
| Embodiment 1 | 38 |
| Embodiment 2 | 36 |
| Embodiment 3 | 39 |
| Embodiment 4 | 45 |
| Embodiment 5 | 40 |
| Embodiment 6 | 42 |
| Comparative example 1 | 30 |
| Degree ratio 2 | 31 |
| Comparative example 3 | 28 |
| Comparative example 4 | 29 |
| Comparative example 5 | 35 |
| Comparative example 6 | 34 |
Spf value test result shows that embodiment product has higher SPF.
The foregoing is only a preferred embodiment of the present invention, not makees any formal limitation to the present invention；It is all
The those of ordinary skill of the industry can be described in by specification and described above and swimmingly implement the present invention；It is but all familiar
Professional and technical personnel without departing from the scope of the present invention, makes using disclosed above technology contents
A little variation, modification and evolution equivalent variations, be the present invention equivalent embodiment；Meanwhile all realities according to the present invention
Variation, modification and evolution of any equivalent variations that matter technology is made to above example etc., still fall within the technology of the present invention
Within the protection domain of scheme.
Claims (10)
1. a kind of efficiently water-in-oil type sunscreen, it is characterised in that include the component of following mass percent：
Ethylhexyl methoxy cinnamate 1-10%
Homosalate 1-5%
Ethylhexyl salicylate 1-5%
BEMT 0.1-3%
Cetyl PEG/PPG-10/1 dimethyl silicone polymers 0.1-2%
The diisopstearate of polyglycereol -3 0.5-3%
Tocopherol acetate 0.1-1%
Isononyl isononanoate 1-10%
Octyl group dimethyl silicone polymer ethyoxyl glucoside 1-5%
Titanium dioxide 3-10%
Polymethyl methacrylate 0.1-3%
Silica 0.1-1%
Synthetic wax 0.1-1%
Magnesium stearate 0.1-0.5%
Calcium silicates 0.1-0.5%
Magnesium sulfate 0.1-1%
Polyalcohol 1-5%
Xanthans 0.1-0.5%
Water surplus.
A kind of 2. efficiently water-in-oil type sunscreen according to claim 1, it is characterised in that the polyalcohol be glycerine,
One or more kinds of mixing of butanediol, propane diols, pentanediol, hexylene glycol, pungent glycol.
3. a kind of efficiently water-in-oil type sunscreen according to claim 1, it is characterised in that the sunscreen also includes
0.01-0.03% essence and 0.3-0.7% preservative.
A kind of 4. efficiently water-in-oil type sunscreen according to claim 1, it is characterised in that the particle diameter of the titanium dioxide
For 100-200nm.
5. a kind of efficiently water-in-oil type sunscreen according to claim 4, it is characterised in that the titanium dioxide is pre- point
Slurry is dissipated, the dispersant that described dispersion pulp uses is C12-15 alcohol benzoic ether, the addition of described titanium dioxide and dispersant
Part by weight is 1：（1-2）, dispersing technology is：Titanium dioxide and C12-15 alcohol benzoic ethers are well mixed, are then added to
1000-10000rpm velocity process 1-10 minutes in sand mill.
6. a kind of efficiently water-in-oil type sunscreen according to claim 1, it is characterised in that the sunscreen also includes anti-
Allergy plant composition, it is made up of Japanese elm root extract, peony root extractive, purslane extract, licorice, wherein,
Japanese elm root extract, peony root extractive, purslane extract, the mass ratio of licorice are（1-10）：（1-10）：
（1-10）：（1-10）.
A kind of 7. efficiently water-in-oil type sunscreen according to claim 6, it is characterised in that the antiallergy plant society
Addition of the thing in sunscreen is 0.1-5%.
8. a kind of efficiently water-in-oil type sunscreen according to claim 1, it is characterised in that the sunscreen also includes anti-
Plant composition is aoxidized, is made up of Punica granatum L. extract, Flos Sophorae extract, wherein, Punica granatum L. extract, the mass ratio of Flos Sophorae extract
Example be（1-10）：（1-10）.
A kind of 9. efficiently water-in-oil type sunscreen according to claim 8, it is characterised in that the oxidation resistant plant combination
Addition of the thing in sunscreen is 0.1-5%.
10. a kind of method for preparing a kind of efficiently water-in-oil type sunscreen as described in claim any one of 1-9, its feature exist
In comprising the following steps：
1）A phases are put into emulsification pot, stirred, 70-80 DEG C is heated to and is uniformly dissolved, the A phases are methoxy cinnamic acid second
The own ester of base, Homosalate, ethylhexyl salicylate, BEMT, cetyl PEG/PPG-10/
1 dimethyl silicone polymer, the diisopstearate of polyglycereol -3, tocopherol acetate, isononyl isononanoate, octyl group poly dimethyl
The mixing of siloxanes ethyoxyl glucoside；
2）B is mixed uniformly, is added in emulsification pot, stirs, the B phases are titanium dioxide, poly-methyl methacrylate
The mixing of ester, silica, synthetic wax, magnesium stearate, calcium silicates；
3）C phases are put into aqueous phase pot, stirred, be heated to 70-80 DEG C it is standby, the C phases be magnesium sulfate, polyalcohol, xanthan
The mixing of glue, water, essence, preservative, antiallergy plant composition, oxidation resistant plant composition；
4）Aqueous phase is slowly added into emulsification pot under 60rpm mixing speeds, is then turned on 2000rpm homogeneous 3-5 minutes；
5）38 DEG C are cooled to, discharging.
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| CN201710987283.7A CN107625654A (en) | 2017-10-20 | 2017-10-20 | A kind of efficiently water-in-oil type sunscreen and preparation method thereof |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108186387A (en) * | 2018-02-02 | 2018-06-22 | 广州市韵丽生物科技有限公司 | A kind of sunscreen and preparation method thereof |
| CN109549893A (en) * | 2019-01-22 | 2019-04-02 | 广州睿森生物科技有限公司 | A kind of preparation method with anti-blue light contamination and the composition repaired and essence cream and its essence cream |
| CN111616982A (en) * | 2020-07-17 | 2020-09-04 | 深圳市玉莱漫科技发展有限公司 | NMN-containing blue-light-proof sunscreen preparation and preparation method thereof |
| CN112137900A (en) * | 2020-09-30 | 2020-12-29 | 广州市逸轩精细化工有限公司 | Isolation sun-screening emulsion and preparation method thereof |
| CN112315820A (en) * | 2020-12-02 | 2021-02-05 | 广东嘉丹婷日用品有限公司 | Oil-in-water sunscreen emulsion and preparation method thereof |
| CN112353699A (en) * | 2020-12-11 | 2021-02-12 | 长沙蓝姿生物科技有限公司 | Sunscreen skin care product and preparation method thereof |
| CN112451395A (en) * | 2020-12-02 | 2021-03-09 | 广东嘉丹婷日用品有限公司 | Water-in-oil sunscreen emulsion and preparation method thereof |
-
2017
- 2017-10-20 CN CN201710987283.7A patent/CN107625654A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108186387A (en) * | 2018-02-02 | 2018-06-22 | 广州市韵丽生物科技有限公司 | A kind of sunscreen and preparation method thereof |
| CN109549893A (en) * | 2019-01-22 | 2019-04-02 | 广州睿森生物科技有限公司 | A kind of preparation method with anti-blue light contamination and the composition repaired and essence cream and its essence cream |
| CN111616982A (en) * | 2020-07-17 | 2020-09-04 | 深圳市玉莱漫科技发展有限公司 | NMN-containing blue-light-proof sunscreen preparation and preparation method thereof |
| CN112137900A (en) * | 2020-09-30 | 2020-12-29 | 广州市逸轩精细化工有限公司 | Isolation sun-screening emulsion and preparation method thereof |
| CN112315820A (en) * | 2020-12-02 | 2021-02-05 | 广东嘉丹婷日用品有限公司 | Oil-in-water sunscreen emulsion and preparation method thereof |
| CN112451395A (en) * | 2020-12-02 | 2021-03-09 | 广东嘉丹婷日用品有限公司 | Water-in-oil sunscreen emulsion and preparation method thereof |
| CN112353699A (en) * | 2020-12-11 | 2021-02-12 | 长沙蓝姿生物科技有限公司 | Sunscreen skin care product and preparation method thereof |
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