CN105496798B - A kind of powder filled hydrogel and its preparation and application - Google Patents

A kind of powder filled hydrogel and its preparation and application Download PDF

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CN105496798B
CN105496798B CN201511002826.2A CN201511002826A CN105496798B CN 105496798 B CN105496798 B CN 105496798B CN 201511002826 A CN201511002826 A CN 201511002826A CN 105496798 B CN105496798 B CN 105496798B
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powder
filled hydrogel
powder filled
hydrogel
gelator
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CN105496798A (en
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陈思
王旭
周波
马猛
吴波震
施燕琴
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Zhejiang University of Technology ZJUT
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/02Cosmetics or similar toiletry preparations characterised by special physical form
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61K8/8141Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
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    • A61K8/97Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
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    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
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Abstract

The present invention discloses a kind of powder filled hydrogel, and the powder filled hydrogel is made of the raw material of following quality proportioning:0.5 part of powder, 0.05~0.5 part of gelator, 5~20 parts of solvent;The powder includes Plant Powder, pearl powder and inorganic particulate used for cosmetic used for cosmetic;The gelator is the mixing of one or both of Sodium Polyacrylate, sodium carboxymethylcellulose, sodium cellulose glycolate, acrylic copolymer, sodium alginate, carbomer or more;Gelator non-toxic and safe of the present invention, it is cheap and pollution-free, be conducive to the popularization and application of gel products of the present invention;Powder filled hydrogel stability of the present invention is good, not stratified, easy to maintain, easy to be absorbed, smears and feel, and cosmetic field can be widely used in.

Description

A kind of powder filled hydrogel and its preparation and application
(1) technical field
The present invention relates to a kind of powder filled hydrogel, more particularly to a kind of powder filled hydrogel used for cosmetic and its system It is standby with application.
(2) background technology
Pearl powder and natural vegetable powder possess excellent skin whitening effects, are increasingly welcome by consumer. Modern research shows that pearl powder improve the immunity of the human body, slow down aging, freckle removing and whitening, supplement calcium etc. all have it is only Special effect.《Pharmacopoeia of People's Republic of China》And《Dictionary of medicinal plant》Indicate:Pearl have calm the nerves arresting convulsion, shade removing, Solve taking poison and growing muscle due and other effects.Can the natural vegetable powder of whitening have rose powder, aloe powder, angelica dahurica powder, Poria cocos powder etc..Rose powder is rich in people Amino acid, protein, organic acid vitamin C etc. needed for body, and containing three big abundant rare elements:Natural anthocyanidin, natural class Flavonol, natural total polyphenols.And aloe powder has treatment whelk and swollen wart, slows down aging, hair care prevents white hair and the work of hair loss With.Angelica dahurica powder can improve local blood circulation, eliminate pigment excess accumulation in the tissue, promote skin cell metabolism, into And have the function that beauty,《Compendium of Materia Medica》Call the root of Dahurain angelica " long skin, color of moistening, face fat can be made ".
At present about there are mainly two types of the application methods of pearl powder or Plant Powder:One, consumer is about to pearl powder or plant certainly Object powder is used with water or Essence collocation;Two, by pearl powder or Plant Powder and water and EDTA-Na2, allantoin, glycerine, the third two The auxiliary agents such as alcohol, peppermint, rose, amino acid humectant directly mix, and obtain the mixing paste solidifying body containing solid powder Directly use.Method one cannot be satisfied consumer to product using simple and efficiently demand, paste prepared by method two solidify Body usually have the shortcomings that bad stability, easy layering, it is not easy to maintain, be not easy to absorb, smear and feel bad.The present invention is directed to above-mentioned skill Art problem has designed and developed a kind of preparation method of the novel powder filled hydrogel for cosmetic use.
(3) invention content
The invention aims to solve existing pearl powder or Plant Powder filling obtain paste solidifying body stability it is bad, Easily layering, it is not easy to maintain, be not easy to absorb, smear the problems such as sense is bad, the present invention provides it is a kind of it is novel be used for it is used for cosmetic The powder filled hydrogel on way and the preparation method and application thereof, can be widely applied to cosmetic field.
The technical solution adopted by the present invention is:
The present invention provides a kind of powder filled hydrogel, the powder filled hydrogel by following quality proportioning raw material group At:0.5 part of powder, 0.05~0.5 part of gelator, 5~20 parts of solvent;
The powder includes Plant Powder, pearl powder and inorganic particulate used for cosmetic used for cosmetic;
The gelator is Sodium Polyacrylate, sodium carboxymethylcellulose, sodium cellulose glycolate, polyacrylic acid copolymerized The mixing of one or both of object, sodium alginate, carbomer or more;
The solvent is deionized water or Essence;The Essence used for cosmetic that the Essence is known in the art, it is excellent Quality group is selected to become:76.8 parts of deionized water, 6 parts of glycerine, 10 parts of propylene glycol, 3 parts of polyacrylic acid, 0.2 part of rose and ammonia 4 parts of base acid moisturizer.
Further, the diameter of particle is 2000~3000 mesh.
Further, the powder is pearl powder, rose powder, aloe powder, angelica dahurica powder, Poria cocos powder, nano-calcium carbonate or nanometer One kind in silica.
Further, the gelator is one of following:Sodium Polyacrylate, sodium carboxymethylcellulose, hydroxymethyl cellulose Sodium, acrylic copolymer, sodium alginate;The Sodium Polyacrylate molecular weight is 4,000,000-500 ten thousand, described polyacrylic acid copolymerized Object molecular weight is 2,000,000-300 ten thousand.
Further, the gelator is one of following:(1) sodium alginate and carbomer mass ratio 2:1 mixing;(2) Sodium alginate and carbomer mass ratio 2:1 mixing;(3) sodium alginate and Sodium Polyacrylate mass ratio 2:1 mixing.The card Wave nurse is Acritamer 940.
Further, the powder filled hydrogel is made of the raw material of following quality proportioning:0.5 part of powder, gelator 0.1~0.3 part, 10 parts of solvent.
The present invention also provides a kind of preparation method of the powder filled hydrogel, the method is:By formula ratio, by powder Suspension is made in the dissolving of body solvent, stirs evenly, and gelator is added, ultrasonic disperse is uniform, obtains powder filled hydrogel.
Further, the supersonic frequency is 40KHz, 10~30min of ultrasonic time.
The present invention also provides a kind of application of powder filled hydrogel in preparing cosmetic emulsion.
Pearl powder, rose powder, aloe powder, angelica dahurica powder, Poria cocos powder are all made of airflow pulverization method in powder of the present invention It prepares.
Compared with prior art, the present invention has the advantages that:
1, gelator non-toxic and safe of the present invention, it is cheap and pollution-free, be conducive to gel production of the present invention The popularization and application of product.
2, powder filled hydrogel stability of the present invention is good, not stratified, easy to maintain, easy absorbs, smears and feel, this hair Bright powder filled hydrogel can be widely used in cosmetic field in 4000r/min centrifugations 10min without apparent lamination.
(4) specific implementation mode
With reference to specific embodiment, the present invention is described further, but protection scope of the present invention is not limited in This:
Essence quality group described in the embodiment of the present invention becomes:76.8 parts of deionized water, 10 parts of propylene glycol, is gathered 6 parts of glycerine 4 parts of 3 parts of acrylic acid, 0.2 part of rose and amino acid humectant.
Stability test centrifugal rotational speed 4000r/min described in the embodiment of the present invention, system is not stratified, then has guarantee the quality within 1~2 year Phase.
Embodiment 1:
(1) powder filled hydrogel formulation 1:Pearl powder 0.5g (2000~3000 mesh of grain size), sodium cellulose glycolate 0.3g, deionized water 10g.
(2) powder filled hydrogel formulation 2:Pearl powder 0.5g (2000~3000 mesh of grain size), sodium cellulose glycolate 0.3g, Essence 10g.
(3) prepared by powder filled hydrogel:According to formula ratio, use deionized water and Essence as molten pearl powder respectively Agent configures pearl powder suspension, and formula ratio gelator sodium cellulose glycolate is added in magnetic agitation, and it is small to continue stirring 1 When.Then by hydrogel, (40KHz) is 20 minutes ultrasonic in sonic cleaning device, obtains powder filled hydrogel.
Stability test:Powder filled hydrogel is centrifuged on centrifuge, centrifuges 10min, rotating speed 4000r/min, is seen Examine its degeee of stratification.
Embodiment 2:
(1) powder filled hydrogel formulation 1:Aloe powder 0.5g (2000~3000 mesh of grain size), sodium cellulose glycolate 0.3g, deionized water 10g.
(2) powder filled hydrogel formulation 2:Aloe powder 0.5g (2000~3000 mesh of grain size), sodium cellulose glycolate 0.3g, Essence 10g.
(3) prepared by powder filled hydrogel:According to formula ratio, use deionized water and Essence as molten aloe powder respectively Agent configures aloe powder suspension, and formula ratio gelator sodium cellulose glycolate is added in magnetic agitation, and it is small to continue stirring 1 When.Then by hydrogel, (40KHz) is 20 minutes ultrasonic in sonic cleaning device, obtains powder filled hydrogel.
Stability test:Powder filled hydrogel is centrifuged on centrifuge, centrifuges 10min, rotating speed 4000r/min, is seen Examine its degeee of stratification.
Embodiment 3:
(1) powder filled hydrogel formulation 1:Rose powder 0.5g (2000~3000 mesh of grain size), sodium cellulose glycolate 0.3g, deionized water 10g.
(2) powder filled hydrogel formulation 2:Rose powder 0.5g (2000~3000 mesh of grain size), sodium cellulose glycolate 0.3g, Essence 10g.
(3) prepared by powder filled hydrogel:According to formula ratio, use deionized water and Essence as molten in rose powder respectively Agent configures rose powder suspension, and formula ratio gelator sodium cellulose glycolate is added in magnetic agitation, and it is small to continue stirring 1 When.Then by hydrogel, (40KHz) is 20 minutes ultrasonic in sonic cleaning device, obtains powder filled hydrogel.
Stability test:Powder filled hydrogel is centrifuged on centrifuge, centrifuges 10min, rotating speed 4000r/min, is seen Examine its degeee of stratification.
Embodiment 4:
(1) powder filled hydrogel formulation 1:Angelica dahurica powder 0.5g (2000~3000 mesh of grain size), sodium cellulose glycolate 0.3g, deionized water 10g.
(2) powder filled hydrogel formulation 2:Angelica dahurica powder 0.5g (2000~3000 mesh of grain size), sodium cellulose glycolate 0.3g, Essence 10g.
(3) prepared by powder filled hydrogel:According to formula ratio, use deionized water and Essence as molten angelica dahurica powder respectively Agent configures angelica dahurica powder suspension, and formula ratio gelator sodium cellulose glycolate is added in magnetic agitation, and it is small to continue stirring 1 When.Then by hydrogel, (40KHz) is 20 minutes ultrasonic in sonic cleaning device, obtains powder filled hydrogel.
Stability test:Powder filled hydrogel is centrifuged on centrifuge, centrifuges 10min, rotating speed 4000r/min, is seen Examine its degeee of stratification.
Embodiment 5:
(1) powder filled hydrogel formulation 1:Poria cocos powder 0.5g (2000~3000 mesh of grain size), sodium cellulose glycolate 0.3g, deionized water 10g.
(2) powder filled hydrogel formulation 2:Poria cocos powder 0.5g (2000~3000 mesh of grain size), sodium cellulose glycolate 0.3g, Essence 10g.
(3) prepared by powder filled hydrogel:According to formula ratio, use deionized water and Essence as molten Poria cocos powder respectively Agent configures Poria cocos powder suspension, and formula ratio gelator sodium cellulose glycolate is added in magnetic agitation, and it is small to continue stirring 1 When.Then by hydrogel, (40KHz) is 20 minutes ultrasonic in sonic cleaning device, obtains powder filled hydrogel.
Stability test:Powder filled hydrogel is centrifuged on centrifuge, centrifuges 10min, rotating speed 4000r/min, is seen Examine its degeee of stratification.
Embodiment 6:
(1) powder filled hydrogel formulation 1:Nano-calcium carbonate 0.5g (2000~3000 mesh of grain size), hydroxymethyl cellulose Sodium 0.3g, deionized water 10g.
(2) powder filled hydrogel formulation 2:Nano-calcium carbonate 0.5g (2000~3000 mesh of grain size), hydroxymethyl cellulose Sodium 0.3g, Essence 10g.
(3) prepared by powder filled hydrogel:According to formula ratio, nano-calcium carbonate deionized water and Essence are made respectively Nano calcium carbonate suspension is configured for solvent, formula ratio gelator sodium cellulose glycolate is added in magnetic agitation, is continued Stirring 1 hour.Then by hydrogel, (40KHz) is 20 minutes ultrasonic in sonic cleaning device, obtains powder filled hydrogel.
Stability test:Powder filled hydrogel is centrifuged on centrifuge, centrifuges 10min, rotating speed 4000r/min, is seen Examine its degeee of stratification.
Embodiment 7:
(1) powder filled hydrogel formulation 1:Nano silicon dioxide 0.5g (2000~3000 mesh of grain size), hydroxylmethyl cellulose Plain sodium 0.3g, deionized water 10g.
(2) powder filled hydrogel formulation 2:Nano silicon dioxide 0.5g (2000~3000 mesh of grain size), hydroxylmethyl cellulose Plain sodium 0.3g, Essence 10g.
(3) prepared by powder filled hydrogel:According to formula ratio, respectively by nano silicon dioxide deionized water and Essence Nanometer titanium dioxide silicon suspension is configured as solvent, formula ratio gelator sodium cellulose glycolate is added in magnetic agitation, Continue stirring 1 hour.Then by hydrogel, (40KHz) is 20 minutes ultrasonic in sonic cleaning device, obtains powder filled water-setting Glue.
Stability test:Powder filled hydrogel is centrifuged on centrifuge, centrifuges 10min, rotating speed 4000r/min, is seen Examine its degeee of stratification.
Embodiment 8:
(1) powder filled hydrogel formulation 1:Pearl powder 0.5g (2000~3000 mesh of grain size), carbomer 0.1g, deionization Water 10g.
(2) powder filled hydrogel formulation 2:Pearl powder 0.5g (2000~3000 mesh of grain size), carbomer 0.1g, Essence 10g。
(3) prepared by powder filled hydrogel:According to formula ratio, use deionized water and Essence as molten pearl powder respectively Agent configures pearl powder suspension, and formula ratio gelator carbomer is added in magnetic agitation, continues stirring 1 hour.Then will Hydrogel (40kHz) ultrasound 20 minutes in sonic cleaning device, obtain powder filled hydrogel.
Stability test:Powder filled hydrogel is centrifuged on centrifuge, centrifuges 10min, rotating speed 4000r/min, is seen Examine its degeee of stratification.
Embodiment 9:
(1) powder filled hydrogel formulation 1:Pearl powder 0.5g (2000~3000 mesh of grain size), Sodium Polyacrylate (molecular weight For 4,000,000-500 ten thousand) 0.1g, deionized water 10g.
(2) powder filled hydrogel formulation 2:Pearl powder 0.5g (2000~3000 mesh of grain size), Sodium Polyacrylate (molecular weight For 4,000,000-500 ten thousand) 0.1g, Essence 10g.
(3) prepared by powder filled hydrogel:According to formula ratio, use deionized water and Essence as molten pearl powder respectively Agent configures pearl powder suspension, and formula ratio gelator Sodium Polyacrylate is added in magnetic agitation, continues stirring 1 hour.So By hydrogel, (40kHz) is 20 minutes ultrasonic in sonic cleaning device afterwards, obtains powder filled hydrogel.
Stability test:Powder filled hydrogel is centrifuged on centrifuge, centrifuges 10min, rotating speed 4000r/min, is seen Examine its degeee of stratification.
Embodiment 10:
(1) powder filled hydrogel formulation 1:Pearl powder 0.5g (2000~3000 mesh of grain size), sodium carboxymethylcellulose 0.3g, deionized water 10g.
(2) powder filled hydrogel formulation 2:Pearl powder 0.5g (2000~3000 mesh of grain size), sodium carboxymethylcellulose 0.3g, Essence 10g.
(3) prepared by powder filled hydrogel:According to formula ratio, use deionized water and Essence as molten pearl powder respectively Agent configures pearl powder suspension, and formula ratio gelator sodium carboxymethylcellulose is added in magnetic agitation, and it is small to continue stirring 1 When.Then by hydrogel, (40kHz) is 20 minutes ultrasonic in sonic cleaning device, obtains powder filled hydrogel.
Stability test:Powder filled hydrogel is centrifuged on centrifuge, centrifuges 10min, rotating speed 4000r/min, is seen Examine its degeee of stratification.
Embodiment 11:
(1) powder filled hydrogel formulation 1:Pearl powder 0.5g (2000~3000 mesh of grain size), sodium alginate 0.3g, go from Sub- water 10g.
(2) powder filled hydrogel formulation 2:Pearl powder 0.5g (2000~3000 mesh of grain size), sodium alginate 0.3g, essence Liquid 10g.
(3) prepared by powder filled hydrogel:According to formula ratio, use deionized water and Essence as molten pearl powder respectively Agent configures pearl powder suspension, and formula ratio gelator sodium alginate is added in magnetic agitation, continues stirring 1 hour.Then By hydrogel, (40kHz) is 20 minutes ultrasonic in sonic cleaning device, obtains powder filled hydrogel.
Stability test:Powder filled hydrogel is centrifuged on centrifuge, centrifuges 10min, rotating speed 4000r/min, is seen Examine its degeee of stratification.
Embodiment 12:
(1) powder filled hydrogel formulation 1:Pearl powder 0.5g (2000~3000 mesh of grain size), sodium alginate 0.1g, card wave Nurse 0.05g, deionized water 10g.
(2) powder filled hydrogel formulation 2:Pearl powder 0.5g (2000~3000 mesh of grain size), sodium alginate 0.1g, card wave Nurse 0.05g, Essence 10g.
(3) prepared by powder filled hydrogel:According to formula ratio, use deionized water and Essence as molten pearl powder respectively Agent configures pearl powder suspension, and formula ratio gelator sodium alginate and carbomer are added in magnetic agitation, and it is small to continue stirring 1 When.Then by hydrogel, (40kHz) is 20 minutes ultrasonic in sonic cleaning device, obtains powder filled hydrogel.
Stability test:Powder filled hydrogel is centrifuged on centrifuge, centrifuges 10min, rotating speed 4000r/min, is seen Examine its degeee of stratification.
Embodiment 13:
(1) powder filled hydrogel formulation 1:Pearl powder 0.5g (2000~3000 mesh of grain size), sodium cellulose glycolate 0.1g, carbomer 0.05g, deionized water 10g.
(2) powder filled hydrogel formulation 2:Pearl powder 0.5g (2000~3000 mesh of grain size), sodium cellulose glycolate 0.1g, carbomer 0.05g, Essence 10g.
(3) prepared by powder filled hydrogel:According to formula ratio, use deionized water and Essence as molten pearl powder respectively Agent configures pearl powder suspension, and formula ratio gelator sodium cellulose glycolate and carbomer are added in magnetic agitation, continues Stirring 1 hour.Then by hydrogel, (40kHz) is 20 minutes ultrasonic in sonic cleaning device, obtains powder filled hydrogel.
Stability test:Powder filled hydrogel is centrifuged on centrifuge, centrifuges 10min, rotating speed 4000r/min, is seen Examine its degeee of stratification.
Embodiment 14:
(1) powder filled hydrogel formulation 1:Pearl powder 0.5g (2000~3000 mesh of grain size), sodium alginate 0.1g, poly- third Olefin(e) acid sodium (molecular weight 4,000,000-500 ten thousand) 0.05g, deionized water 10g.
(2) powder filled hydrogel formulation 2:Pearl powder 0.5g (2000~3000 mesh of grain size), sodium alginate 0.1g, poly- third Olefin(e) acid sodium (molecular weight 4,000,000-500 ten thousand) 0.05g, Essence 10g.
(3) prepared by powder filled hydrogel:According to formula ratio, use deionized water and Essence as molten pearl powder respectively Agent configures pearl powder suspension, and formula ratio gelator sodium alginate and Sodium Polyacrylate are added in magnetic agitation, continues to stir It mixes 1 hour.Then by hydrogel, (40kHz) is 20 minutes ultrasonic in sonic cleaning device, obtains powder filled hydrogel.
Stability test:Powder filled hydrogel is centrifuged into 10min in 4000r/min, its degeee of stratification is observed, as a result shows Show, the powder filled hydrogel of example 1~14 is without apparent lamination.
1~14 powder filled hydrogel of example is carried out below to smear sense evaluation, comprehensive granular sensation glues hand degree, skids Degree and powder absorbing state evaluate level of comfort.Comprehensive point is 0,1,2,3,4,5 from low to high, and 0 point is and uncomfortable, 5 points For the most comfortable.Valuation officer 5,3 female of valuation officer, 2 man.
(solvent is 1 gelator sodium cellulose glycolate of table for sensory evaluation in different powders (Examples 1 to 7 formula 1) Water)
The sensory evaluation in pearl powder (embodiment 1, the formula of embodiment 8~11 1) of 2 gelator of table (solvent is water)
The sensory evaluation in pearl powder (formula of embodiment 12~14 1) of 3 gelator of table compounding (solvent is water)
(solvent is 4 gelator sodium cellulose glycolate of table for sensory evaluation in different powders (Examples 1 to 7 formula 2)
Essence)
The sensory evaluation in pearl powder (embodiment 1, the formula of embodiment 8~11 2) of 5 gelator of table (solvent is Essence)
The sensory evaluation in pearl powder (formula of embodiment 12~14 2) of 6 gelator of table compounding (solvent is Essence)
Above example is only the more representational example of the present invention.Obviously, technical scheme of the present invention is not limited to Embodiment is stated, acceptable there are many variations.Those skilled in the art become from present disclosure is directly derived Change, is considered as protection scope of the present invention.

Claims (7)

1. a kind of powder filled hydrogel, it is characterised in that the powder filled hydrogel by following quality proportioning raw material group At:0.5 part of powder, 0.05 ~ 0.5 part of gelator, 5 ~ 20 parts of solvent;
The powder is one kind in pearl powder, rose powder, aloe powder, Poria cocos powder, nano-calcium carbonate or nano silicon dioxide;
The gelator is one kind in following mixing:Sodium alginate and carbomer mass ratio 2:1 mixing, carboxymethyl cellulose Plain sodium and carbomer mass ratio 2:1 mixing or sodium alginate and Sodium Polyacrylate mass ratio 2:1 mixing;
The solvent is deionized water or Essence used for cosmetic.
2. powder filled hydrogel as described in claim 1, it is characterised in that the diameter of particle is 2000 ~ 3000 mesh.
3. powder filled hydrogel as described in claim 1, it is characterised in that the powder filled hydrogel is matched by following quality The raw material of ratio forms:0.5 part of powder, 0.1 ~ 0.3 part of gelator, 10 parts of solvent.
4. powder filled hydrogel as described in claim 1, it is characterised in that the Essence quality group becomes:Deionized water 4 parts of 76.8 parts, 6 parts of glycerine, 10 parts of propylene glycol, 3 parts of polyacrylic acid, 0.2 part of rose and amino acid humectant.
5. the preparation method of powder filled hydrogel described in a kind of claim 1, it is characterised in that the method is:By formula The dissolving of powder solvent is made suspension, stirs evenly, gelator is added by amount, and ultrasonic disperse is uniform, obtains powder filled Hydrogel.
6. preparation method as claimed in claim 5, it is characterised in that the supersonic frequency be 40KHz, ultrasonic time 10 ~ 30min。
7. application of the powder filled hydrogel in preparing cosmetic emulsion described in a kind of claim 1.
CN201511002826.2A 2015-12-28 2015-12-28 A kind of powder filled hydrogel and its preparation and application Active CN105496798B (en)

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