CN105733313A - Cosmetic sericite having easy dispersibility - Google Patents
Cosmetic sericite having easy dispersibility Download PDFInfo
- Publication number
- CN105733313A CN105733313A CN201610072014.3A CN201610072014A CN105733313A CN 105733313 A CN105733313 A CN 105733313A CN 201610072014 A CN201610072014 A CN 201610072014A CN 105733313 A CN105733313 A CN 105733313A
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- Prior art keywords
- sericite
- cosmetic
- activity
- easily disperse
- modifier
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Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/40—Compounds of aluminium
- C09C1/405—Compounds of aluminium containing combined silica, e.g. mica
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
- C09C3/006—Combinations of treatments provided for in groups C09C3/04 - C09C3/12
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
- C09C3/04—Physical treatment, e.g. grinding, treatment with ultrasonic vibrations
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
- C09C3/06—Treatment with inorganic compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
- C09C3/12—Treatment with organosilicon compounds
Abstract
The invention discloses a cosmetic sericite having easy dispersibility.A preparation method includes the following steps that S1, activation is performed: sericite raw materials are put into an alumina crucible, calcination is performed at the temperature of 800 DEG C 1 hour, and the raw materials are grinded for 3-5 hours and then are dried under the conditions of 40% slurry concentration and 0.7% dispersant concentration according to the 5:1 ball-to-powder ratio; S2, ultrasonic treatment is performed: activated sericite A is put into an ultrasonic oscillator for ultrasonic treatment for 2-3 hours; S3, modification is performed: the activated sericite A is transferred to a reaction kettle, a surface treating agent is added, and stirring is performed to obtain a modified material B; S4, dispersion is performed: the modified material B is put in an environment of 800-900 DEG C, heat preservation is performed for 1-2 hours, and grinding and dispersion are performed after cooling.The sericite raw materials are firstly subjected to activation treatment, the excellent unit sheet layer performance of the sericite is fully played, and then a modifier is utilized to conduct modification treatment on the activated sericite, so that the sericite has multiple properties, such as hydrophobic property, glossiness and skin feeling.
Description
Technical field
The present invention relates to the sericite technical field used for cosmetic with easily disperse, particularly relate to a kind of sericite used for cosmetic with easily disperse.
Background technology
Sericite is a kind of natural particulate white mica, and outward appearance is translucent, is rich in the silky luster of texture, and high radius-thickness ratio structure and the excellent uv-shielding capacity, especially finely squamose laminate structure with uniqueness have soft smooth characteristic.The preferential content of beary metal of cosmetics-stage sericite is far below the high radius-thickness ratio raw material of national standard, use the preparation technology centered by dispersibility control method, eliminate traditional handicraft because of exist wafer fracture formation burr edge and affect the flaw of skinfeel, the sensation that skin clearly smooths, exquisite quality, transparent jade-like stone are bright can be given, the particular/special requirement of senior cosmetics can be met, be widely used in various cosmetic field as extender pigment.
The preferential content of beary metal of cosmetics-stage sericite is far below the high radius-thickness ratio raw material of national standard, use the preparation technology centered by dispersibility control method, eliminate traditional handicraft because of exist wafer fracture formation burr edge and affect the flaw of skinfeel, the sensation that skin clearly smooths, exquisite quality, transparent jade-like stone are bright can be given, the particular/special requirement of senior cosmetics can be met, be widely used in various cosmetic field as extender pigment.
Existing cosmetics-stage sericite, when making cosmetics, we have proposed a kind of sericite used for cosmetic with easily disperse on the dispersibility of product not for this.
Summary of the invention
The technical problem existed based on background technology, the present invention proposes a kind of sericite used for cosmetic with easily disperse.
A kind of sericite used for cosmetic with easily disperse that the present invention proposes, it is characterised in that its preparation method comprises the following steps:
S1, activation: the sericite raw material that purity is more than or equal to 95% is put into alumina crucible, roasting 1-2h at temperature 800 DEG C, cooling, according to ratio of grinding media to material 5:1, slurry concentration 40%, the condition of sodium hexametaphosphate dispersant consumption 0.7%, it is 10-20 μm with disc type Ball-stirring mill grinds 3-5 hour to diameter under 1000r/min rotating speed, is then dried, it is thus achieved that activity sericite A；
S2, supersound process: activity sericite A is put in ultrasonator, carry out supersound process 2-3h, then activity sericite A is put in electric drying oven with forced convection, be dried sterilization, continue 3-4h；
S3, modified: activity sericite A transfers to add in reactor surface conditioning agent, at a temperature of 70-80 DEG C, stir 2-3h, obtain modifier B；
S4, breaks up: be incubated 1-2 hour after modifier B is placed in 800-900 DEG C of environment, grinds and breaks up, i.e. can get a kind of sericite used for cosmetic with easily disperse after cooling.
Preferably, the mixture of any two or three during described surface conditioning agent is N-octyltri-ethoxysilane, polymethyl hydrogen siloxane, polydimethylsiloxane.
Preferably, in described S3, activity sericite A is put in ultrasonator, carry out supersound process 1.5h, then activity sericite A is put in electric drying oven with forced convection, be dried sterilization, continue 4h.
Preferably, after modifier B is placed in 800 DEG C of environment, it is incubated 2 hours, grinds after cooling and break up, i.e. can get a kind of sericite used for cosmetic with easily disperse.
In the present invention, with highly purified sericite as raw material, in preparation process, first sericite mica ore raw material is carried out activation processing, give full play to the unit lamella performance that sericite is excellent, sericite after activation is modified processing by recycling composite modifier, modified sericite is made to have taken into account hydrophobicity, the multinomial performance such as glossiness and skinfeel, and effectively improve sericite in powder dispersibility, glossiness, the combination properties such as skinfeel, in addition, the present invention is simple, the sericite prepared more has dispersibility, more glossy, it is suitably applied cosmetics aspect.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is explained orally further.
Embodiment one
A kind of sericite used for cosmetic with easily disperse that the present invention proposes, comprises the following steps:
S1, activation: the sericite raw material that purity is more than or equal to 95% is put into alumina crucible, roasting 1h at temperature 800 DEG C, cooling, according to ratio of grinding media to material 5:1, slurry concentration 40%, the condition of sodium hexametaphosphate dispersant consumption 0.7%, it is 10-20 μm with disc type Ball-stirring mill grinds 3 hours to diameter under 1000r/min rotating speed, is then dried, it is thus achieved that activity sericite A.
S2, supersound process: activity sericite A is put in ultrasonator, carry out supersound process 2-3h, then activity sericite A is put in electric drying oven with forced convection, be dried sterilization, continue 3h.
S3, modified: activity sericite A transfers to add in reactor surface conditioning agent, at a temperature of 70 DEG C, stir 2h, obtain modifier B.
S4, breaks up: be incubated 1-2 hour after modifier B is placed in 800 DEG C of environment, grinds and breaks up, i.e. can get a kind of sericite used for cosmetic with easily disperse after cooling.
Embodiment two
A kind of sericite used for cosmetic with easily disperse that the present invention proposes, comprises the following steps:
S1, activation: the sericite raw material that purity is more than or equal to 95% is put into alumina crucible, roasting 1h at temperature 800 DEG C, cooling, according to ratio of grinding media to material 5:1, slurry concentration 40%, the condition of sodium hexametaphosphate dispersant consumption 0.7%, it is 10-20 μm with disc type Ball-stirring mill grinds 3 hours to diameter under 1000r/min rotating speed, is then dried, it is thus achieved that activity sericite A.
S2, supersound process: activity sericite A is put in ultrasonator, carry out supersound process 2h, then activity sericite A is put in electric drying oven with forced convection, be dried sterilization, continue 4h.
S3, modified: activity sericite A transfers to add in reactor surface conditioning agent, at a temperature of 75 DEG C, stir 3h, obtain modifier B.
S4, breaks up: be incubated 1-2 hour after modifier B is placed in 800 DEG C of environment, grinds and breaks up, i.e. can get a kind of sericite used for cosmetic with easily disperse after cooling.
Embodiment three
A kind of sericite used for cosmetic with easily disperse that the present invention proposes, comprises the following steps:
S1, activation: the sericite raw material that purity is more than or equal to 95% is put into alumina crucible, roasting 2h at temperature 800 DEG C, cooling, according to ratio of grinding media to material 5:1, slurry concentration 40%, the condition of sodium hexametaphosphate dispersant consumption 0.7%, it is 10-20 μm with disc type Ball-stirring mill grinds 5 hours to diameter under 1000r/min rotating speed, is then dried, it is thus achieved that activity sericite A.
S2, supersound process: activity sericite A is put in ultrasonator, carry out supersound process 3h, then activity sericite A is put in electric drying oven with forced convection, be dried sterilization, continue 4h.
S3, modified: activity sericite A transfers to add in reactor surface conditioning agent, at a temperature of 70-80 DEG C, stir 3h, obtain modifier B.
S4, breaks up: be incubated 2 hours after modifier B is placed in 900 DEG C of environment, grinds and breaks up, i.e. can get a kind of sericite used for cosmetic with easily disperse after cooling.
Embodiment four
A kind of sericite used for cosmetic with easily disperse that the present invention proposes, comprises the following steps:
S1, activation: the sericite raw material that purity is more than or equal to 95% is put into alumina crucible, roasting 1h at temperature 800 DEG C, cooling, according to ratio of grinding media to material 5:1, slurry concentration 40%, the condition of sodium hexametaphosphate dispersant consumption 0.7%, it is 10-20 μm with disc type Ball-stirring mill grinds 4 hours to diameter under 1000r/min rotating speed, is then dried, it is thus achieved that activity sericite A.
S2, supersound process: activity sericite A is put in ultrasonator, carry out supersound process 2-3h, then activity sericite A is put in electric drying oven with forced convection, be dried sterilization, continue 3h.
S3, modified: activity sericite A transfers to add in reactor surface conditioning agent, at a temperature of 80 DEG C, stir 3h, obtain modifier B.
S4, breaks up: be incubated 1 hour after modifier B is placed in 800 DEG C of environment, grinds and breaks up, i.e. can get a kind of sericite used for cosmetic with easily disperse after cooling.
Embodiment five
A kind of sericite used for cosmetic with easily disperse that the present invention proposes, comprises the following steps:
S1, activation: the sericite raw material that purity is more than or equal to 95% is put into alumina crucible, roasting 1.5h at temperature 800 DEG C, cooling, according to ratio of grinding media to material 5:1, slurry concentration 40%, the condition of sodium hexametaphosphate dispersant consumption 0.7%, it is 10-20 μm with disc type Ball-stirring mill grinds 4 hours to diameter under 1000r/min rotating speed, is then dried, it is thus achieved that activity sericite A.
S2, supersound process: activity sericite A is put in ultrasonator, carry out supersound process 3h, then activity sericite A is put in electric drying oven with forced convection, be dried sterilization, continue 4h.
S3, modified: activity sericite A transfers to add in reactor surface conditioning agent, at a temperature of 70-80 DEG C, stir 2.5h, obtain modifier B.
S4, breaks up: be incubated 2 hours after modifier B is placed in 850 DEG C of environment, grinds and breaks up, i.e. can get a kind of sericite used for cosmetic with easily disperse after cooling.
The above; it is only the present invention preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; any those familiar with the art is in the technical scope that the invention discloses; according to technical scheme and inventive concept equivalent or change in addition thereof, all should contain within protection scope of the present invention.
Claims (4)
1. a sericite used for cosmetic with easily disperse, it is characterised in that its preparation method comprises the following steps:
S1, activation: the sericite raw material that purity is more than or equal to 95% is put into alumina crucible, roasting 1-2h at temperature 800 DEG C, cooling, according to ratio of grinding media to material 5:1, slurry concentration 40%, the condition of sodium hexametaphosphate dispersant consumption 0.7%, it is 10-20 μm with disc type Ball-stirring mill grinds 3-5 hour to diameter under 1000r/min rotating speed, is then dried, it is thus achieved that activity sericite A；
S2, supersound process: activity sericite A is put in ultrasonator, carry out supersound process 2-3h, then activity sericite A is put in electric drying oven with forced convection, be dried sterilization, continue 3-4h；
S3, modified: activity sericite A transfers to add in reactor surface conditioning agent, at a temperature of 70-80 DEG C, stir 2-3h, obtain modifier B；
S4, breaks up: be incubated 1-2 hour after modifier B is placed in 800-900 DEG C of environment, grinds and breaks up, i.e. can get a kind of sericite used for cosmetic with easily disperse after cooling.
A kind of sericite used for cosmetic with easily disperse the most according to claim 1, it is characterised in that described surface conditioning agent is the mixture of any two or three in N-octyltri-ethoxysilane, polymethyl hydrogen siloxane, polydimethylsiloxane.
A kind of sericite used for cosmetic with easily disperse the most according to claim 1, it is characterised in that in described S3, activity sericite A is put in ultrasonator, carries out supersound process 1.5h, then activity sericite A is put in electric drying oven with forced convection, it is dried sterilization, continues 4h.
A kind of sericite used for cosmetic with easily disperse the most according to claim 1, it is characterised in that be incubated 2 hours after modifier B is placed in 800 DEG C of environment, grinds after cooling and breaks up, i.e. can get a kind of sericite used for cosmetic with easily disperse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201610072014.3A CN105733313A (en) | 2016-02-02 | 2016-02-02 | Cosmetic sericite having easy dispersibility |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610072014.3A CN105733313A (en) | 2016-02-02 | 2016-02-02 | Cosmetic sericite having easy dispersibility |
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| CN105733313A true CN105733313A (en) | 2016-07-06 |
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| CN201610072014.3A Pending CN105733313A (en) | 2016-02-02 | 2016-02-02 | Cosmetic sericite having easy dispersibility |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107266943A (en) * | 2017-07-24 | 2017-10-20 | 安徽恒昊科技有限公司 | A kind of preparation method of ultrafine mica powder |
| CN107629488A (en) * | 2017-11-05 | 2018-01-26 | 滁州格锐矿业有限责任公司 | A kind of preparation method of the sericite in powder of modification |
| CN107822906A (en) * | 2017-11-05 | 2018-03-23 | 滁州格锐矿业有限责任公司 | A kind of modified sericite in powder used for cosmetic and preparation method thereof |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6200580B1 (en) * | 1997-09-10 | 2001-03-13 | Miyoshi Kasei, Inc. | Powdered base material treated with organic silicon compounds and their method for producing |
| JP2004189652A (en) * | 2002-12-10 | 2004-07-08 | Iwase Cosfa Kk | Modified powder and cosmetic |
| CN1765805A (en) * | 2005-09-13 | 2006-05-03 | 杨伦全 | Conductive sericite powder preparation method |
| CN101891958A (en) * | 2010-08-12 | 2010-11-24 | 哈尔滨工业大学 | Method for improving heat resistance of organic silicon resin |
| CN102390841A (en) * | 2011-07-27 | 2012-03-28 | 哈尔滨工业大学 | Preparation method of loose sericite powder |
| CN103112867A (en) * | 2013-03-11 | 2013-05-22 | 中国地质大学（北京） | Activating treatment method for sericite |
| CN104606072A (en) * | 2014-12-31 | 2015-05-13 | 安徽恒昊科技有限公司 | Preparation method of silicone-treated sericite powder |
| CN104743562A (en) * | 2015-03-20 | 2015-07-01 | 济宁利特纳米技术有限责任公司 | Preparation method of sericite nanosheets |
| CN104761932A (en) * | 2015-04-17 | 2015-07-08 | 武汉理工大学 | Easy-to-disperse sericite for cosmetics and preparation method thereof |
| CN104909380A (en) * | 2015-05-26 | 2015-09-16 | 武汉理工大学 | Method used for preparing sericite powder used for cosmetics |
-
2016
- 2016-02-02 CN CN201610072014.3A patent/CN105733313A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6200580B1 (en) * | 1997-09-10 | 2001-03-13 | Miyoshi Kasei, Inc. | Powdered base material treated with organic silicon compounds and their method for producing |
| JP2004189652A (en) * | 2002-12-10 | 2004-07-08 | Iwase Cosfa Kk | Modified powder and cosmetic |
| CN1765805A (en) * | 2005-09-13 | 2006-05-03 | 杨伦全 | Conductive sericite powder preparation method |
| CN101891958A (en) * | 2010-08-12 | 2010-11-24 | 哈尔滨工业大学 | Method for improving heat resistance of organic silicon resin |
| CN102390841A (en) * | 2011-07-27 | 2012-03-28 | 哈尔滨工业大学 | Preparation method of loose sericite powder |
| CN103112867A (en) * | 2013-03-11 | 2013-05-22 | 中国地质大学（北京） | Activating treatment method for sericite |
| CN104606072A (en) * | 2014-12-31 | 2015-05-13 | 安徽恒昊科技有限公司 | Preparation method of silicone-treated sericite powder |
| CN104743562A (en) * | 2015-03-20 | 2015-07-01 | 济宁利特纳米技术有限责任公司 | Preparation method of sericite nanosheets |
| CN104761932A (en) * | 2015-04-17 | 2015-07-08 | 武汉理工大学 | Easy-to-disperse sericite for cosmetics and preparation method thereof |
| CN104909380A (en) * | 2015-05-26 | 2015-09-16 | 武汉理工大学 | Method used for preparing sericite powder used for cosmetics |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107266943A (en) * | 2017-07-24 | 2017-10-20 | 安徽恒昊科技有限公司 | A kind of preparation method of ultrafine mica powder |
| CN107629488A (en) * | 2017-11-05 | 2018-01-26 | 滁州格锐矿业有限责任公司 | A kind of preparation method of the sericite in powder of modification |
| CN107822906A (en) * | 2017-11-05 | 2018-03-23 | 滁州格锐矿业有限责任公司 | A kind of modified sericite in powder used for cosmetic and preparation method thereof |
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Application publication date: 20160706 |