CN102836099B - Activated carbon bead, facial cleanser comprising same and preparation methods thereof - Google Patents
Activated carbon bead, facial cleanser comprising same and preparation methods thereof Download PDFInfo
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- CN102836099B CN102836099B CN201210344776.6A CN201210344776A CN102836099B CN 102836099 B CN102836099 B CN 102836099B CN 201210344776 A CN201210344776 A CN 201210344776A CN 102836099 B CN102836099 B CN 102836099B
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Abstract
The invention relates to an activated carbon bead with a particle diameter of 5-500 meshes. The activated carbon bead comprises an inner core with a weight percentage of 2-20, an activated carbon layer with a weight percentage of 40-95 and a shell with a weight percentage of 3-40 from inside to outside. The invention also relates to a facial cleanser comprising the activated carbon bead and preparation methods of the activated carbon bead and the facial cleanser. The activated carbon bead disclosed by the invention is a novel material developed by the Mentholatum company and has the following advantages that an activated carbon gentle bead wrapping technology is advanced and novel, and as much as 95 percent of activated carbon can be wrapped; the activated carbon gentle bead is added to the facial cleanser and the activated carbon can be rapidly released only by lightly massaging the face when the facial cleanser is in use; and the activated carbon is wrapped in the activated carbon gentle bead, is isolated from the external world and can be gradually released only when in use, so a superstrong adsorption and cleaning ability of the activated carbon is fully played, and the adsorption ability of the facial cleanser comprising the activated carbon bead is more than 8 times that of an ordinary activated carbon facial cleanser.
Description
Technical field
The present invention relates to cosmetic field, the facial milk cleanser that specifically, the present invention relates to activated carbon beads, comprises it and their preparation method.
Background technology
Active carbon is a kind of porous carbon containing matter, it has highly developed hole structure, and the loose structure of active carbon provides a large amount of surface areas for it, can fully contact with impurity, thereby given active carbon peculiar absorption property, made it be very easy to reach the purpose that absorbs collection impurity.Active carbon is widely used in the aspects such as air cleaning, sewage disposal, food industry, pharmaceuticals industry, chemical industry.In recent years, at cosmetic industry, the scientific research personnel utilizes the superpower absorbability of active carbon, is applied in gradually in the cosmetics such as facial milk cleanser, bath gel, facial film, fancy soap.But technology is all that active carbon is ground into to fine particle or powder at present, directly adds in cosmetics.But because active carbon has superpower absorbability, easily absorb water saturated, be difficult to give play to the actual absorbability of active carbon, cleaning effect is general.
Summary of the invention
The objective of the invention is to overcome the defect of prior art, a kind of facial milk cleanser that has the activated carbon beads of superpower absorbability and comprise this activated carbon beads is provided.
In order to realize purpose of the present invention, the invention provides a kind of activated carbon beads, the particle diameter of described activated carbon beads is the 5-500 order, from inside outwards comprise: the active carbon layer of the kernel of 2-20 % by weight, 40-95 % by weight and the shell of 3-40 % by weight, preferably, from inside outwards comprise: the active carbon layer of the kernel of 8 % by weight, 84 % by weight and the shell of 8 % by weight.
In activated carbon beads of the present invention, described kernel is the neutral substance kernel, and active carbon and shell are coated on described kernel successively.Preferably, described kernel is the sucrose kernel.
In activated carbon beads of the present invention, described shell is the semipermeability coating membrane, is preferably the coating membrane of the mixture of hydroxypropyl emthylcellulose and corn starch.
In the shell of activated carbon beads of the present invention, hydroxypropyl emthylcellulose content is the 1-39 % by weight, and the content of corn starch is the 1-39 % by weight, and preferably, hydroxypropyl emthylcellulose content is 2 % by weight, and the content of corn starch is 6 % by weight.
Preferably, the particle diameter of activated carbon beads of the present invention is the 10-100 order, more preferably the 20-40 order.
Preferably, the activated carbon beads in activated carbon beads of the present invention is one or more in bamboo charcoal, Linesless charcoal and coconut husk charcoal.
The present invention also provides a kind of preparation method of activated carbon beads, and the method comprises:
1) sucrose being made to piller usings as kernel;
2) add active carbon, described active carbon is coated on described kernel, and
3) use the anhydrous alcohol solution of the mixture of hydroxypropyl emthylcellulose and corn starch to carry out coating, making particle diameter is 5-500 purpose activated carbon beads.
During activated carbon beads of the present invention, can use the conventional pellet processing machine used in this area in preparation, for example, purchased from the pellet processing machine of Chongqing Seiko pharmaceutical machine Co., Ltd.After making activated carbon beads, making the particle diameter of activated carbon beads is the 5-500 order, from inside outwards comprises: the shell of the corn starch of the active carbon layer of the kernel of 2-20 % by weight, 40-95 % by weight and the hydroxypropyl emthylcellulose of 1-20 % by weight and 2-20 % by weight.
As used in this article, term " particle diameter " is concept known in the art.In this article, if no special instructions, particle diameter adopts sieve method to measure.
The present invention also provides a kind of facial milk cleanser, comprises: on the cosmetic conduct and learning of the described activated carbon beads of 0.1-20 % by weight, the soap class of 2-40 % by weight or surfactant, 0.1-5 % by weight, acceptable carrier and surplus are water.
Preferably, facial milk cleanser of the present invention comprises: the water of acceptable carrier and 67.5 % by weight on the cosmetic conduct and learning of the described activated carbon beads of 2 % by weight, the soap class of 30 % by weight or surfactant, 0.5 % by weight.
As used herein, term " acceptable carrier on the cosmetic conduct and learning " is the routine techniques term of knowing in cosmetic field, and it generally includes essence, antiseptic etc.
Preferably, described soap class obtains by following method: make one or more in lauric acid, myristic acid, Palmic acid and stearic acid, make with potassium hydroxide or sodium hydroxide saponification.
Preferably, described surfactant is one or more in lauryl alcohol sodium sulfate, lauryl alcohol ammonium sulfate, cocoyl CAB and fatty acid distribution of coconut oil diglycollic amide.
In addition, the present invention also provides a kind of preparation method of facial milk cleanser, the method comprises: first Jiang Shui and soap class or surfactant add container, stir and be heated to 80 ℃ make dissolve complete after, continue to stir 20-60 minute, then be cooled to while stirring 35-40 ℃, add acceptable carrier on the cosmetic conduct and learning, continue stirring and be cooled to 25-35 ℃, slowly add equably described activated carbon beads, and, after slowly stirring, obtain.Stop afterwards allotment, can not open again stirring later, and require in 48 hours fill complete.
The hard-core technologies such as the modern parcel of facial milk cleanser application of the present invention and slow release, first active carbon is wrapped in gentle pearl, add again formula to make the gentle pearl facial milk cleanser of active carbon, avoid active carbon to absorb water in formula saturated, during use, massage gently, active carbon discharges gradually, and moment siphons away deep layer oils and fats dirt as magnetic force, thoroughly clean aging cutin, thereby give full play to the superpower absorbability of active carbon.It has following advantages: the gentle pearl technique for packing of active carbon is advanced novel, can wrap up nearly 95% active carbon; The gentle pearl of active carbon is added to facial milk cleanser, and during harsh product, shell is hard, is difficult for fragmentation, and after mixing 2 days, shell starts to soften, and during use, only need massage gently, and active carbon is released rapidly; Active carbon is wrapped in the gentle pearl of active carbon, is isolated from the outside, and only has while use just to discharge gradually, gives full play to superpower absorption and the cleaning capacity of active carbon, and absorbability is more than 8 times of common active carbon facial milk cleanser.
The specific embodiment
Following examples are used for the present invention is described, but are not used for limiting the scope of the invention.
The preparation of embodiment 1 activated carbon beads of the present invention
Proportioning (% by weight):
Preparation process:
1. sucrose is added to pellet processing machine limit pot, be heated to 60 ℃, then add appropriate anhydrous alcohol to make solvent (being working fluid with dissolving saccharose is advisable), stirring and dissolving becomes the working fluid state.
2. open the rotating fluidized bed of pellet processing machine, temperature is controlled at 60-80 ℃, sucrose solution is sprayed into to rotating fluidized bed by nozzle, sucrose is the circular motion of turning round rope form along locular wall, anhydrous alcohol forms steam with the bottom hot blast and discharges fluid bed, and sucrose forms the 400-800 purpose ball heart (kernel) gradually.
3. active carbon is added to pellet processing machine limit pot, be heated to 60 ℃, then add appropriate anhydrous alcohol to make solvent (being advisable to disperse the being flow fluid slurry), stirring and dissolving becomes mobile pulpous state.At the equidirectional active carbon slurry that sprays into of tangent line and ball heart motion, add active carbon powder in rotating fluidized bed to be coated on core by bag and, by round as a ball, the thermal current blown out from crack makes the piller drying, make 40-100 purpose active carbon ball.
4. hydroxypropyl emthylcellulose and corn starch are added to pellet processing machine limit pot, be heated to 60 ℃, then add appropriate anhydrous alcohol to make solvent (being advisable to disperse the being flow fluid slurry), stirring and dissolving becomes mobile pulpous state.Spray into hydroxypropyl emthylcellulose and corn starch mixes slurry tangent line and charcoal ball motion equidirectional, add the hydroxypropyl emthylcellulose in rotating fluidized bed and the corn starch mixture is coated on the charcoal ball by bag and by round as a ball, the thermal current blown out from crack makes the piller drying, thereby active carbon is rolled into to activated carbon beads, and particle diameter is the 20-40 order.
5. rotary fluid bedside rotation limit is cooled to 30 ℃, stops the rotation and dries, from the bottom blanking.
The preparation of embodiment 2 activated carbon beads of the present invention
Prepare activated carbon beads according to the mode identical with embodiment 1, difference is to adopt following proportioning, and final activated carbon beads particle diameter is the 80-100 order.
Proportioning (% by weight):
The preparation of embodiment 3 activated carbon beads of the present invention
Prepare activated carbon beads according to the mode identical with embodiment 1, difference is to adopt following proportioning, and final activated carbon beads particle diameter is the 60-80 order.
Proportioning (% by weight):
The preparation of embodiment 4 pure activated carbon beads
Prepare activated carbon beads according to the mode identical with embodiment 1, difference is to carry out sucrose, active carbon, hydroxypropyl emthylcellulose and the corn starch in alternate embodiment 1 with the active carbon of identical weight.
The preparation of embodiment 5 facial milk cleanser of the present invention
Formula (% by weight):
Preparation process:
1. purified water, lauryl alcohol sodium sulfate, glycol distearate, citric acid are added to container, be heated to 75-80 ℃, stirring and dissolving is complete.
2. add cocoyl CAB, fatty acid distribution of coconut oil diglycollic amide and sodium chloride in container, 10-50r/min stirs 10-15 minute to mix homogeneously, cooling.
3. be cooled to 50 ℃, add activated carbon beads and glycerol, 10-20r/min stirs 10-20 minute to mix homogeneously, continues cooling.
4. be cooled to 40 ℃, add antiseptic and essence, 10-20r/min stirs 10-20 minute to mix homogeneously, continues cooling.
5. be cooled to 30 ℃, allotment finishes.
The preparation of embodiment 6 facial milk cleanser of the present invention
Formula (% by weight):
Technique:
1. water: purified water, glycerol, 1,3 butylene glycol, EDTA-2Na, potassium hydroxide are added to suitable vessel, be uniformly mixed, be heated to 75-80 ℃, standby.
2. oil phase: lauric acid, myristic acid, Palmic acid, stearic acid, glycol distearate are added to suitable vessel, be heated to 75-80 ℃, 10-20r/min stirs 20-30 minute to mix homogeneously, standby.
3. water and oil phase are mixed, homogenizing 5-10 minute, then stop homogenizing, and insulated and stirred 60 minutes, then begin to cool down.
4. be cooled to 45 ℃, add activated carbon beads, 10-20r/min stirs 10-20 minute to mix homogeneously, continues cooling.
5. be cooled to 40 ℃, add antiseptic, essence, 10-20r/min stirs 10-20 minute to mix homogeneously, cooling.
6. be cooled to 32 ℃, allotment finishes.
The preparation of embodiment 7 facial milk cleanser of the present invention
Prepare facial milk cleanser according to the mode identical with embodiment 5, difference is to use the activated carbon beads prepared in the embodiment 1 of 20 % by weight.
The preparation of embodiment 8 facial milk cleanser of the present invention
Prepare facial milk cleanser according to the mode identical with embodiment 6, difference is to replace with the pure activated carbon beads of preparation in embodiment 4 activated carbon beads of the present invention of preparation in embodiment 1.
Test example
Clean face with the facial milk cleanser of embodiment 6 preparations and the facial milk cleanser of embodiment 8 preparations, during use, described facial milk cleanser is massaged gently, then evenly be coated in face, after about 2 minutes, use clear water to wash facial milk cleanser off.Each facial milk cleanser that uses equal weight.
According to following (a) 5 grades of evaluation criterions, the facial milk cleanser of the facial milk cleanser prepared by 10 member of expert group Evaluation operation examples 6 and embodiment 8 preparations: (1) salubrious sense, (2) cleaning effect.According to following (b) 4 grades of criterions, use the average mark of the sample obtained by 5 grades of evaluation criterions to be judged.
For the facial milk cleanser of embodiment 6 preparations,
Through (a) 5 grades of evaluation criterion tests, find:
The mark of salubrious sense is respectively: 4,4,4,4,4,4,4,3,4,4;
The mark of cleaning effect is respectively: 4,4,4,4,4,4,4,4,4,4;
According to (b) 4 grades of criterion tests, find:
The average mark of salubrious sense is 3.9, and effect is excellent;
The average mark of cleaning effect is 4.0, and effect is excellent.
For the facial milk cleanser of embodiment 8 preparations,
Through (a) 5 grades of evaluation criterion tests, find:
The mark of salubrious sense is respectively: 2,1,1,2,3,1,1,3,2,1;
The mark of cleaning effect is respectively: 1,2,1,1,1,2,1,1,2,1;
According to (b) 4 grades of criterion tests, find:
The average mark of salubrious sense is 1.7, and effect is general;
The average mark of cleaning effect is 1.3, and effect is for poor.
As can be seen here, the salubrious sense of facial milk cleanser of the present invention and cleaning effect are far superior to the facial milk cleanser that adopts conventional active carbon to prepare.
Claims (12)
1. an activated carbon beads, it is characterized in that, the particle diameter of described activated carbon beads is the 5-500 order, from inside outwards comprise: the active carbon layer of the kernel of 2-20 % by weight, 40-95 % by weight and the shell of 3-40 % by weight, described kernel is sucrose, the coating membrane of the mixture that described shell is hydroxypropyl emthylcellulose and corn starch.
2. activated carbon beads according to claim 1, is characterized in that, from inside outwards comprises: the active carbon layer of the kernel of 8 % by weight, 84 % by weight and the shell of 8 % by weight.
3. activated carbon beads according to claim 1, is characterized in that, the particle diameter of described activated carbon beads is the 20-40 order.
4. according to the described activated carbon beads of any one in claims 1 to 3, it is characterized in that, described activated carbon beads is one or more in bamboo charcoal, Linesless charcoal and coconut husk charcoal.
5. the preparation method of an activated carbon beads, the method comprises:
1) sucrose being made to piller usings as kernel;
2) add active carbon, described active carbon is coated on described kernel, and
3) use the anhydrous alcohol solution of the mixture of hydroxypropyl emthylcellulose and corn starch to carry out coating, making particle diameter is 5-500 purpose activated carbon beads.
6. a facial milk cleanser, is characterized in that, comprises: on the surfactant according to the described activated carbon beads of any one in claim 1 to 4,2-40 % by weight of 0.1-20 % by weight, the cosmetic conduct and learning of 0.1-5 % by weight, acceptable carrier and surplus are water.
7. facial milk cleanser according to claim 6, it is characterized in that, comprise: the water of acceptable carrier and 67.5 % by weight on the surfactant according to the described activated carbon beads of any one in claim 1 to 4,30 % by weight of 2 % by weight, the cosmetic conduct and learning of 0.5 % by weight.
8. according to the described facial milk cleanser of claim 6 or 7, it is characterized in that, described surfactant is the soap class.
9. facial milk cleanser according to claim 8, is characterized in that, described soap class obtains by following method: make one or more in lauric acid, myristic acid, Palmic acid and stearic acid, make with potassium hydroxide or sodium hydroxide saponification.
10. according to the described facial milk cleanser of claim 6 or 7, it is characterized in that, described surfactant is one or more in lauryl alcohol sodium sulfate, lauryl alcohol ammonium sulfate, cocoyl CAB and fatty acid distribution of coconut oil diglycollic amide.
11. the preparation method of a facial milk cleanser, the method comprises: first water and surfactant are added to container, stir and be heated to 80 ℃ make dissolve complete after, continue to stir 20-60 minute, then be cooled to while stirring 35-40 ℃, add acceptable carrier on the cosmetic conduct and learning, continue to stir and be cooled to 25-35 ℃, slowly add equably according to the described activated carbon beads of any one in claim 1 to 4, and, after slowly stirring, obtain.
12. method according to claim 11, is characterized in that, described surfactant is the soap class.
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| CN201210344776.6A CN102836099B (en) | 2012-09-18 | 2012-09-18 | Activated carbon bead, facial cleanser comprising same and preparation methods thereof |
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| CN201210344776.6A CN102836099B (en) | 2012-09-18 | 2012-09-18 | Activated carbon bead, facial cleanser comprising same and preparation methods thereof |
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| WO2022090433A1 (en) * | 2020-10-30 | 2022-05-05 | Da Volterra | Method for the manufacture of an adsorbent formulation |
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| CN104069026A (en) * | 2014-07-17 | 2014-10-01 | 广州丹奇日用化工厂有限公司 | Facial cleanser and preparation method |
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| CN107095834A (en) * | 2016-02-23 | 2017-08-29 | 欧诗漫生物股份有限公司 | A kind of whitening cleansing milk |
| CN108606934A (en) * | 2016-12-12 | 2018-10-02 | 苏州朗力福保健品有限公司 | A kind of anti-blackhead mildy wash of man's multiple-effect and preparation method thereof |
| CN107625669A (en) * | 2017-10-13 | 2018-01-26 | 北京洛娃日化有限公司 | A kind of shower cream and preparation method |
| CN108743416B (en) * | 2018-07-08 | 2021-04-27 | 江西登云健康美业互联有限公司 | Yolk ball modified activated carbon-based cleansing cosmetic and preparation method thereof |
| CN109223700A (en) * | 2018-11-23 | 2019-01-18 | 谢树群 | A kind of facial cleanser formula with bactericidal effect |
| CN113116785A (en) * | 2021-05-08 | 2021-07-16 | 何平蓉 | Cleaning massage shower gel and preparation method thereof |
| CN113197826A (en) * | 2021-05-18 | 2021-08-03 | 何平蓉 | Massage type facial cleanser with high moisture retention, high cleaning power and low irritation and preparation method thereof |
| CN115532224A (en) * | 2022-09-20 | 2022-12-30 | 中国科学院上海高等研究院 | Vegetable gum coated active carbon for blood perfusion, preparation method and application thereof |
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