CN108245437A

CN108245437A - Wet-dry moistens sun protection pressed powder and preparation method thereof

Info

Publication number: CN108245437A
Application number: CN201810340926.3A
Authority: CN
Inventors: 刘朝武; 徐凯; 陈国祥; 晏金
Original assignee: Hangzhou Sincere Cosmetics Co Ltd
Current assignee: Hangzhou Sincere Cosmetics Co Ltd
Priority date: 2018-04-16
Filing date: 2018-04-16
Publication date: 2018-07-06

Abstract

The invention discloses a kind of Wet-dries to moisten sun protection pressed powder and preparation method thereof.The Wet-dry moistens the component that sun protection pressed powder includes following parts by weight：15.2 30.1 parts of silicon processing talcum powder, 2.1 5.3 parts of silicon processing muscovite, 12.2 26 parts of silicon processing 8 33 parts of titanium dioxide, 16 parts of octyl methoxycinnamates of silicon processing sericite.Beneficial effects of the present invention are：The muffin not only moisten by Wet-dry, softness, has good smearing sense and patch skin, and with good sun-proof result.

Description

Wet-dry moistens sun protection pressed powder and preparation method thereof

Technical field

The present invention relates to cosmetics, more particularly to a kind of Wet-dry moistens sun protection pressed powder and preparation method thereof.

Background technology

Muffin, the pie being formed after mixing, repression by a variety of powder materials (including pigment) and binder (lubricant component) Solid cosmetic product has the function of covering, attachment, Tu Zhan, colouration, modification, and the difference of the mode depending on using, which is divided into doing, to be used, is wet With and Wet-dry type.

The Chinese patent of Publication No. CN101780025A discloses a kind of beautifying whitening sun protection pressed powder and preparation method thereof. The muffin is prepared by following component homogenious charge compression block：2-3 parts of polymethyl methacrylate sphere；3-4 parts of magnesium stearate； 2-4 parts of lysine；1-5 parts of nylon powder；Silicon handles 5-20 parts of sericite；5-15 parts of superfine pearl powder；10-30 parts of talcum powder；Silicon Handle 5-40 parts of mica powder；0.5-5 parts of bismuth oxychloride；0.001-2 parts of iron oxide red；0.001-2 parts of iron oxide yellow；Hydrogenate the poly- last of the ten Heavenly stems 1-5 parts of alkene；1-5 parts of dimethicone；0.1-1 parts of vitamin E；0.1-0.5 parts of butyl hydroxybenzoate；Octyl methoxycinnamate 0.1-5 parts；1-5 parts of titanium dioxide.

The muffin has good UVA sun-proof functions, tends to smear out.But people still desire to further promote envelope The using effect closed has and preferably smears sense and patch skin, and with better sun-proof performance.

Invention content

The object of the present invention is to provide a kind of Wet-dries to moisten sun protection pressed powder.The muffin not only grow by Wet-dry, softness There is profit good smear to feel and paste skin, and with good sun-proof result.

The present invention above-mentioned technical purpose technical scheme is that：

A kind of Wet-dry moistens sun protection pressed powder, includes the component of following parts by weight：

Silicon handles 15.2-30.1 parts of talcum powder

Silicon handles 2.1-5.3 parts of muscovite

Silicon handles 12.2-26 parts of sericite

Silicon handles 8-33 parts of titanium dioxide

1-6 parts of octyl methoxycinnamate.

By using above-mentioned technical proposal, talcum powder, muscovite, sericite and titanium dioxide are handled by surface silicon, It prevents talcum powder, muscovite, sericite and titanium dioxide that particle aggregation occurs, improves dispersion stabilization, increase talcum powder, white clouds There is good smear to feel and paste skin, enhance using effect for the moistness of female, sericite and titanium dioxide.Silicon handles dioxy Spf value can be improved by changing the addition of titanium and octyl methoxycinnamate, enhance sun-proof performance.

The present invention is further arranged to：The silicon processing talcum powder includes talcum powder and talcum powder polydimethylsiloxanes Alkane, the parts by weight of the talcum powder are 15-30 parts, and the parts by weight of talcum powder dimethyl silicone polymer are 0.2-1 parts.

The present invention is further arranged to：The silicon processing muscovite includes muscovite and muscovite triethoxy octyl group silicon Alkane, the parts by weight of the muscovite are 2-5 parts, and the muscovite is 0.1-0.3 parts with the parts by weight of triethoxy octyl group silane.

The present invention is further arranged to：The silicon processing sericite includes major ingredient sericite and sericite poly dimethyl Siloxanes, the parts by weight of major ingredient sericite are 12-25 parts, and the parts by weight of sericite dimethyl silicone polymer are 0.2-1 parts.

The present invention is further arranged to：The silicon processing titanium dioxide includes titanium dioxide, auxiliary material sericite, poly- methyl Polysiloxanes and titanium dioxide dimethyl silicone polymer, the parts by weight of the titanium dioxide are 5-15 parts, the auxiliary material thin,tough silk The parts by weight of mica are 1-6 parts, and the parts by weight of the poly- methyl polysiloxane are 1-5 parts, the titanium dioxide poly dimethyl The parts by weight of siloxanes are 1-7 parts.

The present invention is further arranged to：Silicon processing colorant is further included, the silicon processing colorant includes colorant with three Ethyoxyl octyl group silane, red iron oxide, yellow iron oxide, black iron oxide, colorant triethoxy octyl group silane Parts by weight for 1-5 part, the parts by weight of the red iron oxide are 1-3 parts, and the parts by weight of the yellow iron oxide are 1-3 parts, The parts by weight of the black iron oxide are 1-3 parts.

By using above-mentioned technical proposal, colorant is handled by surface silicon, is increased while color is assigned for muffin There is good smear to feel and paste skin, enhance using effect for the moistness of colorant.

The present invention is further arranged to：According to parts by weight, 1-5 parts of silica, 1-5 parts of Nylon-12, zinc oxide 1-6 are further included Part, 1-5 parts of synthetic wax, 1-5 parts of magnesium myristate.

The present invention is further arranged to：The zinc oxide is nanoscale.

By using above-mentioned technical proposal, Nano-class zinc oxide can improve PA values, enhance sun-proof performance.Magnesium myristate With silty exquisiteness, there is comfortable smooth degree and patch skin, and with good covering effect after use.

The present invention is further arranged to：According to parts by weight, 2-8 parts of caprylic/capric triglyceride, lecithin 0.1- are further included 1 part, hydroxy stearic acid 0.1-1 parts poly-, 0.1-1 parts of ethylhexyl palmitate, 0.1-1 parts of isopropyl myristate, isostearic acid 0.1-1 parts, 0.1-1 parts of -3 polyricinoleate of polyglycereol, 0.1-1 parts of Phenoxyethanol, 0.1-1 parts of Sensiva SC50, fertility 0.1-1 parts of phenol acetic acid esters.

By using above-mentioned technical proposal, as preservative, tocopherol acetate is made for Phenoxyethanol and Sensiva SC50 For antioxidant, preservation and the usage time of muffin can be extended.

Another goal of the invention of the present invention is to provide the preparation method that a kind of Wet-dry moistens sun protection pressed powder, including as follows Step：

Step 1：According to parts by weight, 15-30 parts of talcum powder, 0.2-1 parts of dimethyl silicone polymer are weighed, silicon processing is obtained after dispersion Talcum powder；

Step 2：According to parts by weight, 2-5 parts of muscovite, 0.1-0.3 parts of muscovite triethoxy octyl group silane are weighed, after dispersion Obtain silicon processing muscovite；

Step 3：According to parts by weight, 12-25 parts of major ingredient sericite, 0.2-1 parts of sericite dimethyl silicone polymer are weighed, point Silicon processing sericite is obtained after dissipating；

Step 4：According to parts by weight, 5-15 parts of titanium dioxide, 1-6 parts of auxiliary material sericite, poly- methyl polysiloxane l-5 are weighed 1-7 parts part, titanium dioxide of dimethyl silicone polymer obtain silicon processing titanium dioxide after dispersion；

Step 5：According to parts by weight, 1-5 parts of triethoxy octyl group silane, 1-3 parts of red iron oxide, yellow iron oxide 1-3 are weighed Part, 1-3 parts of black iron oxide obtain silicon processing colorant after dispersion；

Step 6：According to parts by weight, 1-5 parts of silica, 1-5 parts of Nylon-12,1-6 parts of zinc oxide, 1-5 parts of synthetic wax, Pork and beans are weighed Cool 1-5 parts of magnesium of acid adds in the silicon that the silicon processing muscovite, step 3 that the silicon that step 1 obtains handles talcum powder, step 2 obtains obtain The silicon processing colorant that the silicon that processing sericite, step 4 obtain handles titanium dioxide, step 5 obtains, dispersion obtain powder；

Step 7：According to parts by weight, 1-6 parts of octyl methoxycinnamate, 2-8 parts of caprylic/capric triglyceride, lecithin are weighed 0.1-1 parts, it is hydroxy stearic acid 0.1-1 parts poly-, 0.1-1 parts of ethylhexyl palmitate, 0.1-1 parts of isopropyl myristate, different hard 0.1-1 parts of resin acid, 0.1-1 parts of -3 polyricinoleate of polyglycereol, 0.1-1 parts of Phenoxyethanol, 0.1-1 parts of Sensiva SC50, 0.1-1 parts of tocopherol acetate, is heated to 85 DEG C of heat preservations, stirring, and soaking time 15min obtains molten material；

Step 8：Molten material is added in the powder that step 6 obtains, mixed powder is obtained after dispersion；

Step 9：The mixed powder that step 8 is obtained is sieved, and is pressed into muffin.

By using above-mentioned technical proposal, talcum powder, muscovite, sericite, titanium dioxide and colorant pass through wet method Surface silicon processing increases the moistness of talcum powder, muscovite, sericite, titanium dioxide and colorant, and there is good smear to feel With patch skin, enhance using effect.The addition of silicon processing titanium dioxide, Nano-class zinc oxide and octyl methoxycinnamate, makes The spf value and PA of the present invention is worth, to increase, enhancing sun-proof performance.Talcum powder, muscovite, sericite, titanium dioxide and coloring Agent is by the powder that wet method surface silicon is handled and Nano-class zinc oxide and the compatibility of octyl methoxycinnamate sun-screening agent, phase Interaction enhances using effect and sun-proof performance.

In conclusion the invention has the advantages that：

1st, talcum powder, muscovite, sericite, titanium dioxide and colorant are handled by wet method surface silicon, increase talcum powder, white Mica, sericite, titanium dioxide and colorant moistness, have it is good smear sense and patch skin, enhance using effect；

2nd, the addition of silicon processing titanium dioxide, Nano-class zinc oxide and octyl methoxycinnamate makes the spf value and PA of the present invention It is worth, with raising, enhancing sun-proof performance；

3rd, talcum powder, muscovite, sericite, titanium dioxide and colorant pass through powder and the nanometer that wet method surface silicon is handled The compatibility of grade zinc oxide and octyl methoxycinnamate sun-screening agent, interaction enhance using effect and sun-proof performance.

Specific embodiment

Embodiment 1-5 is used to illustrate that Wet-dry moistens the preparation method of sun protection pressed powder.Wet-dry is grown in embodiment 1-5 The component of profit sun protection pressed powder is shown in Table 1.

Table 1, embodiment 1-5 Wet-dries moisten sun protection pressed powder component table

Referring to table 1, the preparation method of embodiment 1 described further below, embodiment 2-5 is the same as embodiment 1.

A kind of Wet-dry moistens the preparation method of sun protection pressed powder, includes the following steps：

Rapid 1：Talcum powder, dimethyl silicone polymer are weighed, adds in high speed dispersor and is disperseed, rotating speed 3000r/min, every time Disperse 3min, dispersion twice, obtains silicon processing talcum powder；

Step 2：Muscovite, muscovite triethoxy octyl group silane are weighed, adds in high speed dispersor and is disperseed, rotating speed 3000r/min, disperses 3min every time, and dispersion twice, obtains silicon processing muscovite；

Step 3：Major ingredient sericite, sericite dimethyl silicone polymer are weighed, adds in high speed dispersor and is disperseed, is turned Fast 3000r/min, disperses 3min every time, and dispersion twice, obtains silicon processing sericite；

Step 4：Titanium dioxide, auxiliary material sericite, poly- methyl polysiloxane, titanium dioxide dimethyl silicone polymer are weighed, It adds in high speed dispersor and is disperseed, rotating speed 3000r/min disperses 3min every time, and dispersion twice, obtains silicon processing titanium dioxide Titanium；

Step 5：Triethoxy octyl group silane, red iron oxide, yellow iron oxide, black iron oxide are weighed, adds in high speed dispersion Disperseed in machine, rotating speed 3000r/min, disperse 3min every time, dispersion twice, obtains silicon processing colorant；

Step 6：Silica, Nylon-12, zinc oxide, synthetic wax, magnesium myristate are weighed, adds in the silicon processing talcum that step 1 obtains Silicon processing titanium dioxide that silicon processing sericite that silicon that powder, step 2 obtain processing muscovite, step 3 obtain, step 4 obtain, The silicon processing colorant that step 5 obtains, adds in high speed dispersor and is disperseed, and rotating speed 3000r/min disperses 3min every time, Dispersion twice, obtains powder；

Step 7：Weigh octyl methoxycinnamate, caprylic/capric triglyceride, lecithin, poly- hydroxy stearic acid, palmitic acid second The own ester of base, isopropyl myristate, isostearic acid, -3 polyricinoleate of polyglycereol, Phenoxyethanol, Sensiva SC50, life Phenol acetic acid esters is educated, is added in melting pot, is heated to 85 DEG C of heat preservations, rotating speed 500r/min is stirred, soaking time 15min, Obtain molten material；

Step 8：Molten material is added to by the atomizer of high speed dispersor in the powder that step 6 obtains, is kept in injection process High speed dispersor rotating speed is 3000r/min, disperses 3min every time, disperses 3 times, obtains mixed powder；

Comparative example 1

Choose the embodiment 1 of the Chinese patent of Publication No. CN101780025A as a comparison case 1.

Smear experiment

The female volunteers of 100 20-30 Sui and health are chosen, towel are used after cleaning face, respectively in women will The cheek of hope person smears the muffin prepared according to embodiment 1-5 and comparative example 1, and each volunteer is allowed to make respectively to 6 kinds of muffins It is scored with effect, using effect is preferably 6 points, and worst is 1 point.The score summation of each muffin is averaged as the powder The final score of cake.

Table 2, the scoring record sheet of muffin prepared according to embodiment 1-5 and comparative example 1

	Embodiment 1	Embodiment 2	Embodiment 3	Embodiment 4	Embodiment 5	Comparative example 1
							Using effect scores	3.52	5.95	2.49	4.63	3.41	1.00

As known from Table 2, the scoring of embodiment 1-5 is above comparative example 1, shows that the present invention has more excellent using effect. To find out its cause, talcum powder, muscovite, sericite, titanium dioxide and colorant are handled by wet method surface silicon, increase talcum Powder, muscovite, sericite, titanium dioxide and colorant moistness, have and good smear sense and patch skin.

Sun-proof experiment

The spf value and PA values of the muffin that test is prepared according to embodiment 1-5 and comparative example 1 are simultaneously recorded.

Table 3, the spf value of muffin prepared according to embodiment 1-5 and comparative example 1 and PA value record sheets

Embodiment 1

Embodiment 2

Embodiment 3

Embodiment 4

Embodiment 5

Comparative example 1

Spf value

74

78

71

69

64

15

PA values

PA++++

PA++

As known from Table 3, the spf value of embodiment 1-5 and PA values are above comparative example 1, it is seen that the present invention has excellent sun protection Energy.To find out its cause, in the present invention, the addition of silicon processing titanium dioxide, Nano-class zinc oxide and octyl methoxycinnamate makes The spf value and PA of the present invention is worth increasing.

Compatibility mechanism

Comparative example 2

Difference lies in the talcum powder of comparative example 2, muscovite, sericite, titanium dioxide and colorants with embodiment 2 for comparative example 2 It is handled without wet method surface silicon, other are same as Example 2.

Comparative example 3

Difference lies in comparative examples 3 to be not added with Nano-class zinc oxide for comparative example 3 and embodiment 2, other are same as Example 2.

Comparative example 4

Difference lies in talcum powder, muscovite, sericite, titanium dioxide and the colorants of comparative example 4 with embodiment 2 for comparative example 4 It is handled without wet method surface silicon, and is not added with Nano-class zinc oxide, other are same as Example 2.

Sun-proof test procedure is repeated to embodiment 2 and comparative example 2-4 and is recorded.

Table 4, according to embodiment 2 and comparative example the 2-4 spf value of muffin prepared and PA value record sheets

It applies	Embodiment 2	Comparative example 2	Comparative example 3	Comparative example 4
					Spf value	78	38	47	34
PA values	PA++++	PA+++	PA++	PA++

As known from Table 4, the spf value of comparative example 2 and comparative example 3 is above comparative example 4, show talcum powder, muscovite, sericite, Titanium dioxide and colorant can improve spf value by the processing of wet method surface silicon and the addition of nano zine oxide.Comparison is implemented Example 2 and comparative example 2-4 it is found that talcum powder, muscovite, sericite, titanium dioxide and colorant by wet method surface silicon processing with Nano zine oxide addition individually to the sum of promotion effect of spf value less than talcum powder, muscovite, sericite, titanium dioxide and Colorant is by the processing of wet method surface silicon and the addition of nano zine oxide simultaneously to the promotion effect of spf value.It can be seen that in cunning On the basis of mountain flour, muscovite, sericite, titanium dioxide and colorant are by the processing of wet method surface silicon, nano zine oxide is added in, The talcum powder handled by surface silicon, muscovite, sericite, titanium dioxide and colorant can be made to cooperate with work with nano zine oxide With further improving spf value.

Similarly it is found that in talcum powder, muscovite, sericite, titanium dioxide and colorant by the processing of wet method surface silicon On the basis of, add in nano zine oxide, can make the talcum powder handled by surface silicon, muscovite, sericite, titanium dioxide and Toner acts synergistically with nano zine oxide, improves PA values.

It can be seen that in talcum powder, muscovite, sericite, titanium dioxide and colorant by the processing of wet method surface silicon On the basis of, nano zine oxide is added in, enhances the promotion effect to the sun-proof performance of the present invention.

This specific embodiment is only explanation of the invention, is not limitation of the present invention, people in the art Member can as needed make the present embodiment the modification of no creative contribution after this specification is read, but as long as at this It is all protected in the right of invention by Patent Law.

Claims

1. a kind of Wet-dry moistens sun protection pressed powder, it is characterized in that：Include the component of following parts by weight：

Silicon handles 15.2-30.1 parts of talcum powder

Silicon handles 2.1-5.3 parts of muscovite

Silicon handles 12.2-26 parts of sericite

Silicon handles 8-33 parts of titanium dioxide

1-6 parts of octyl methoxycinnamate.

2. Wet-dry according to claim 1 moistens sun protection pressed powder, it is characterized in that：The silicon processing talcum powder includes sliding Mountain flour and talcum powder dimethyl silicone polymer, the parts by weight of the talcum powder are 15-30 parts, the talcum powder poly dimethyl The parts by weight of siloxanes are 0.2-1 parts.

3. Wet-dry according to claim 1 moistens sun protection pressed powder, it is characterized in that：The silicon processing muscovite includes white Mica and muscovite triethoxy octyl group silane, the parts by weight of the muscovite are 2-5 parts, the muscovite triethoxy The parts by weight of octyl group silane are 0.1-0.3 parts.

4. Wet-dry according to claim 1 moistens sun protection pressed powder, it is characterized in that：The silicon processing sericite includes master Material sericite and sericite dimethyl silicone polymer, the parts by weight of major ingredient sericite are 12-25 parts, the thin,tough silk cloud The parts by weight of mother's dimethyl silicone polymer are 0.2-1 parts.

5. Wet-dry according to claim 1 moistens sun protection pressed powder, it is characterized in that：The silicon processing titanium dioxide includes Titanium dioxide, auxiliary material sericite, poly- methyl polysiloxane and titanium dioxide dimethyl silicone polymer, the titanium dioxide Parts by weight are 5-15 parts, and the parts by weight of auxiliary material sericite are 1-6 parts, and the parts by weight of the poly- methyl polysiloxane are 1- 5 parts, the parts by weight of titanium dioxide dimethyl silicone polymer are 1-7 parts.

6. Wet-dry according to claim 1 moistens sun protection pressed powder, it is characterized in that：Further include silicon processing colorant, institute It states silicon processing colorant and includes colorant triethoxy octyl group silane, red iron oxide, yellow iron oxide, black iron oxide, The colorant is 1-5 parts with the parts by weight of triethoxy octyl group silane, and the parts by weight of the red iron oxide are 1-3 parts, institute The parts by weight for stating yellow iron oxide are 1-3 parts, and the parts by weight of the black iron oxide are 1-3 parts.

7. Wet-dry according to claim 1 moistens sun protection pressed powder, it is characterized in that：According to parts by weight, silica is further included 1-5 parts, 1-5 parts of Nylon-12,1-6 parts of zinc oxide, 1-5 parts of synthetic wax, 1-5 parts of magnesium myristate.

8. Wet-dry according to claim 7 moistens sun protection pressed powder, it is characterized in that：The zinc oxide is nanoscale.

9. Wet-dry according to claim 7 moistens sun protection pressed powder, it is characterized in that：According to parts by weight, further include octanoic acid/ 2-8 parts of Triglyceride DDD, 0.1-1 parts of lecithin, hydroxy stearic acid 0.1-1 parts poly-, 0.1-1 parts of ethylhexyl palmitate, meat 0.1-1 parts of isopropyl myristate, 0.1-1 parts of isostearic acid, 0.1-1 parts of -3 polyricinoleate of polyglycereol, Phenoxyethanol 0.1-1 Part, 0.1-1 parts of Sensiva SC50,0.1-1 parts of tocopherol acetate.

10. a kind of Wet-dry moistens the preparation method of sun protection pressed powder, it is characterized in that：Include the following steps：

Step 4：According to parts by weight, 5-15 parts of titanium dioxide, 1-6 parts of auxiliary material sericite, poly- methyl polysiloxane 1-5 are weighed 1-7 parts part, titanium dioxide of dimethyl silicone polymer obtain silicon processing titanium dioxide after dispersion；