CN105623315A - Preparation method of powder for new materials - Google Patents
Preparation method of powder for new materials Download PDFInfo
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- CN105623315A CN105623315A CN201610072013.9A CN201610072013A CN105623315A CN 105623315 A CN105623315 A CN 105623315A CN 201610072013 A CN201610072013 A CN 201610072013A CN 105623315 A CN105623315 A CN 105623315A
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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
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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
- 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
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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
- 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
- C09C3/04—Physical treatment, e.g. grinding, treatment with ultrasonic vibrations
- C09C3/041—Grinding
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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
- 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
- C09C3/043—Drying, calcination
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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
- 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
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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
- 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
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
Abstract
The invention discloses a preparation method of powder for new materials. The preparation method includes following steps: S1, performing primary processing: selecting high-quality sericite raw ore, performing rough breaking the sericite raw ore, and using a rolling machine for rolling to obtain particles A; S2, performing secondary processing: placing the particles A in a reaction kettle, adding lithium chloride into the reaction kettle, setting a weight ratio of the particles A to lithium chloride to be 1-3:4-7, fully stirring at temperature of 70-90 DEG C for 20-40 min, and adding gamma-aminopropylmethyldiethoxysilane into the reaction kettle, fully stirring at temperature of 80-100 DEG C for 10-30 min to obtain a mixture B; S3, performing ultrasonic treatment: placing the mixture B in an ultrasonic wave generator for ultrasonic treatment for 2-4 h to obtain a mixture C, wherein ultrasonic power is 200-300 W; S4, drying and sterilizing. The preparation method is simple and high in production quantity, and the powder for the new materials is high in dispersity, glossy and suitable for popularization.
Description
Technical field
The present invention relates to chemical technology field, particularly relate to a kind of new material raw powder's production technology.
Background technology
Sericite is under the jurisdiction of monoclinic crystal, and its crystal is flakey, has tiffany smooth (white mica is glassy lustre), pure piece of gray, purple rugose rose (Rosa rugosa var typica) color, white etc., radius-thickness ratio > 80, proportion 2.6-2.7, mole hardness is 2-3, full of elasticity, flexible, wear resistence and wearability are good; High temperature insulation, is insoluble in acid-base solution, stable chemical nature. The chemical composition of sericite, structure, structure and Kaolin are close, have again some characteristic of clay mineral, namely disperse suspension good in aqueous medium and organic solvent, and the white grain of color is thin, toughness etc. Therefore, sericite has the various features of mica mineral and clay minerals concurrently. Sericite structure sheaf generally does unordered accumulation, so being difficult to be linked to be large stretch of existence on plane of structure, therefore, sericite is lamellar structure crystal structure. The nano flake of sericite can improve wear resistence and wearability, shielding ultraviolet rays and the microwave absorbing function of sericite better, enables sericite to be better applied in rubber, papermaking and paint field. Furthermore it is also possible to improve the chorion of sericite, absorbability and tack, better it is applied in the fields such as cosmetics.
There is the shortcoming that poor dispersion, color and luster are bad in the existing powder body being applied to cosmetic field, and in preparation comparatively difficulty, we have proposed a kind of new material raw powder's production technology for this, be used for solving the problems referred to above.
Summary of the invention
Based on the technical problem that background technology exists, the present invention proposes a kind of new material raw powder's production technology.
A kind of new material raw powder's production technology that the present invention proposes, comprises the following steps:
S1, time processing: choose the sericite raw ore of high-quality, sericite raw ore is slightly broken, and use chaser to roll, obtain particulate matter A;
S2, secondary operations: particulate matter A is put in reactor, lithium chloride is added in reactor, the weight ratio of particulate matter A and lithium chloride is 1-3:4-7, is sufficiently stirred at the temperature of 70-90 DEG C, continues 20-40min, ��-aminopropyltriethoxy diethoxy silane is added again in reactor, it is sufficiently stirred at the temperature of 80-100 DEG C, continues 10-30min, obtain mixture B;
S3, supersound process: mixture B is put in supersonic generator, carry out supersound process, ultrasonic power is 200-300W, continues 2-4h, obtains mixture C;
S4, dry disinfection: mixture C is put in grinder and is ground, it is dried sterilization afterwards, a kind of new material powder body can be obtained.
Preferably, in described S2, putting in reactor by particulate matter A, add lithium chloride in reactor, the weight ratio of particulate matter A and lithium chloride is 2:5, it is sufficiently stirred at the temperature of 80 DEG C, continue 30min, then in reactor, add ��-aminopropyltriethoxy diethoxy silane, be sufficiently stirred at the temperature of 90 DEG C, continue 20min, obtain mixture B.
Preferably, the order number of described particulate matter A is 100-120 order.
Preferably, in described S3, putting in supersonic generator by mixture B, carry out supersound process, ultrasonic power is 250W, continues 3h, obtains mixture C.
Preferably, in described S4, mixture C is put in grinder and is ground, be dried by drying machine afterwards.
In the present invention, sericite is at coating, papermaking, rubber, the application in the fields such as plastics, use after processing mainly by simple mineral primary election and mechanical secondary and grind, these application can not fully play the excellent physical and chemical performance of sericite, sericite is first carried out simple thick broken and rolls by the present invention, obtain particulate matter shape sericite, it is more beneficial for the secondary operations in later stage, by adding lithium chloride to particulate matter shape sericite, ��-aminopropyltriethoxy diethoxy silane, its glass effects is improved, new material powder body is obtained again through supersound process and dry disinfection, preparation method of the present invention is simple, production yields is high, the new material powder dispersity obtained is good, glossy, it is suitable for promoting.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention done further explanation.
Embodiment one
A kind of new material raw powder's production technology that the present invention proposes, comprises the following steps:
S1, time processing: choose the sericite raw ore of high-quality, sericite raw ore is slightly broken, and use chaser to roll, obtain particulate matter A;
S2, secondary operations: particulate matter A is put in reactor, lithium chloride is added in reactor, the weight ratio of particulate matter A and lithium chloride is 1:4, is sufficiently stirred at the temperature of 70 DEG C, continues 20min, ��-aminopropyltriethoxy diethoxy silane is added again in reactor, it is sufficiently stirred at the temperature of 80 DEG C, continues 10min, obtain mixture B;
S3, supersound process: mixture B is put in supersonic generator, carry out supersound process, ultrasonic power is 200W, continues 2h, obtains mixture C;
S4, dry disinfection: mixture C is put in grinder and is ground, it is dried sterilization afterwards, a kind of new material powder body can be obtained.
Embodiment two
A kind of new material raw powder's production technology that the present invention proposes, comprises the following steps:
S1, time processing: choose the sericite raw ore of high-quality, sericite raw ore is slightly broken, and use chaser to roll, obtain particulate matter A;
S2, secondary operations: particulate matter A is put in reactor, lithium chloride is added in reactor, the weight ratio of particulate matter A and lithium chloride is 1.5:5, is sufficiently stirred at the temperature of 75 DEG C, continues 25min, ��-aminopropyltriethoxy diethoxy silane is added again in reactor, it is sufficiently stirred at the temperature of 85 DEG C, continues 15min, obtain mixture B;
S3, supersound process: mixture B is put in supersonic generator, carry out supersound process, ultrasonic power is 225W, continues 2.5h, obtains mixture C;
S4, dry disinfection: mixture C is put in grinder and is ground, it is dried sterilization afterwards, a kind of new material powder body can be obtained.
Embodiment three
A kind of new material raw powder's production technology that the present invention proposes, comprises the following steps:
S1, time processing: choose the sericite raw ore of high-quality, sericite raw ore is slightly broken, and use chaser to roll, obtain particulate matter A;
S2, secondary operations: particulate matter A is put in reactor, lithium chloride is added in reactor, the weight ratio of particulate matter A and lithium chloride is 2:5.5, is sufficiently stirred at the temperature of 80 DEG C, continues 30min, ��-aminopropyltriethoxy diethoxy silane is added again in reactor, it is sufficiently stirred at the temperature of 90 DEG C, continues 20min, obtain mixture B;
S3, supersound process: mixture B is put in supersonic generator, carry out supersound process, ultrasonic power is 250W, continues 3h, obtains mixture C;
S4, dry disinfection: mixture C is put in grinder and is ground, it is dried sterilization afterwards, a kind of new material powder body can be obtained.
Embodiment four
A kind of new material raw powder's production technology that the present invention proposes, comprises the following steps:
S1, time processing: choose the sericite raw ore of high-quality, sericite raw ore is slightly broken, and use chaser to roll, obtain particulate matter A;
S2, secondary operations: particulate matter A is put in reactor, lithium chloride is added in reactor, the weight ratio of particulate matter A and lithium chloride is 3:7, is sufficiently stirred at the temperature of 85 DEG C, continues 35min, ��-aminopropyltriethoxy diethoxy silane is added again in reactor, it is sufficiently stirred at the temperature of 95 DEG C, continues 25min, obtain mixture B;
S3, supersound process: mixture B is put in supersonic generator, carry out supersound process, ultrasonic power is 275W, continues 3.5h, obtains mixture C;
S4, dry disinfection: mixture C is put in grinder and is ground, it is dried sterilization afterwards, a kind of new material powder body can be obtained.
Embodiment five
A kind of new material raw powder's production technology that the present invention proposes, comprises the following steps:
S1, time processing: choose the sericite raw ore of high-quality, sericite raw ore is slightly broken, and use chaser to roll, obtain particulate matter A;
S2, secondary operations: particulate matter A is put in reactor, lithium chloride is added in reactor, the weight ratio of particulate matter A and lithium chloride is 3:6.5, is sufficiently stirred at the temperature of 90 DEG C, continues 40min, ��-aminopropyltriethoxy diethoxy silane is added again in reactor, it is sufficiently stirred at the temperature of 100 DEG C, continues 30min, obtain mixture B;
S3, supersound process: mixture B is put in supersonic generator, carry out supersound process, ultrasonic power is 300W, continues 4h, obtains mixture C;
S4, dry disinfection: mixture C is put in grinder and is ground, it is dried sterilization afterwards, a kind of new material powder body can be obtained.
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; it is equal to replacement according to technical scheme and inventive concept thereof or is changed, all should be encompassed within protection scope of the present invention.
Claims (5)
1. a new material raw powder's production technology, it is characterised in that comprise the following steps:
S1, time processing: choose the sericite raw ore of high-quality, sericite raw ore is slightly broken, and use chaser to roll, obtain particulate matter A; S2, secondary operations: particulate matter A is put in reactor, lithium chloride is added in reactor, the weight ratio of particulate matter A and lithium chloride is 1-3:4-7, is sufficiently stirred at the temperature of 70-90 DEG C, continues 20-40min, ��-aminopropyltriethoxy diethoxy silane is added again in reactor, it is sufficiently stirred at the temperature of 80-100 DEG C, continues 10-30min, obtain mixture B; S3, supersound process: mixture B is put in supersonic generator, carry out supersound process, ultrasonic power is 200-300W, continues 2-4h, obtains mixture C; S4, dry disinfection: mixture C is put in grinder and is ground, it is dried sterilization afterwards, a kind of new material powder body can be obtained.
2. a kind of new material raw powder's production technology according to claim 1, it is characterized in that, in described S2, particulate matter A is put in reactor, lithium chloride is added in reactor, the weight ratio of particulate matter A and lithium chloride is 2:5, is sufficiently stirred at the temperature of 80 DEG C, continues 30min, ��-aminopropyltriethoxy diethoxy silane is added again in reactor, it is sufficiently stirred at the temperature of 90 DEG C, continues 20min, obtain mixture B.
3. a kind of new material raw powder's production technology according to claim 1, it is characterised in that the order number of described particulate matter A is 100-120 order.
4. a kind of new material raw powder's production technology according to claim 1, it is characterised in that in described S3, putting in supersonic generator by mixture B, carry out supersound process, ultrasonic power is 250W, continues 3h, obtains mixture C.
5. a kind of new material raw powder's production technology according to claim 1, it is characterised in that in described S4, mixture C is put in grinder and is ground, be dried by drying machine afterwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610072013.9A CN105623315A (en) | 2016-02-02 | 2016-02-02 | Preparation method of powder for new materials |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610072013.9A CN105623315A (en) | 2016-02-02 | 2016-02-02 | Preparation method of powder for new materials |
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| CN105623315A true CN105623315A (en) | 2016-06-01 |
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| CN201610072013.9A Pending CN105623315A (en) | 2016-02-02 | 2016-02-02 | Preparation method of powder for new materials |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113042192A (en) * | 2021-03-03 | 2021-06-29 | 滁州格锐矿业有限责任公司 | Sorting method for improving diameter-thickness ratio of mica powder |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1342731A (en) * | 2000-09-01 | 2002-04-03 | 户田工业株式会社 | Compound particle, its preparation method and pigment, paint and resin composition using the compound particle |
| EP2194103A1 (en) * | 2008-12-04 | 2010-06-09 | Omya Development Ag | Process for manufacturing calcium carbonate materials having a particle surface with improved adsorption properties |
| CN102827496A (en) * | 2012-09-17 | 2012-12-19 | 张家港楚人新材料科技有限公司 | Method for packaging and modifying surface of substance |
| 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 |
-
2016
- 2016-02-02 CN CN201610072013.9A patent/CN105623315A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1342731A (en) * | 2000-09-01 | 2002-04-03 | 户田工业株式会社 | Compound particle, its preparation method and pigment, paint and resin composition using the compound particle |
| EP2194103A1 (en) * | 2008-12-04 | 2010-06-09 | Omya Development Ag | Process for manufacturing calcium carbonate materials having a particle surface with improved adsorption properties |
| CN102827496A (en) * | 2012-09-17 | 2012-12-19 | 张家港楚人新材料科技有限公司 | Method for packaging and modifying surface of substance |
| 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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113042192A (en) * | 2021-03-03 | 2021-06-29 | 滁州格锐矿业有限责任公司 | Sorting method for improving diameter-thickness ratio of mica powder |
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Application publication date: 20160601 |