CN106147408A - A kind of electric cooker high-temperature resistant coating and preparation method thereof - Google Patents
A kind of electric cooker high-temperature resistant coating and preparation method thereof Download PDFInfo
- Publication number
- CN106147408A CN106147408A CN201610668937.5A CN201610668937A CN106147408A CN 106147408 A CN106147408 A CN 106147408A CN 201610668937 A CN201610668937 A CN 201610668937A CN 106147408 A CN106147408 A CN 106147408A
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- China
- Prior art keywords
- parts
- preparation
- temperature resistant
- electric cooker
- resistant coating
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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
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D123/00—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers
- C09D123/02—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D123/04—Homopolymers or copolymers of ethene
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/18—Fireproof paints including high temperature resistant paints
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Abstract
The invention discloses a kind of electric cooker high-temperature resistant coating, be made up of following raw materials according: vinyl, silicone acrylic emulsion, acrylic resin modified, glycerol, Pulvis Talci, normal propyl alcohol, sodium sulfide, butyl glycol ether, deionized water appropriate, catalyst, thickening agent, arabic gum；Its preparation method comprises the steps: (1) preparation just batch mixing；(2) intermediate liquid is prepared；(3) mixed liquor is prepared；(4) it is ground mixed liquor processing, sieves and get product.The present invention, by using the preparation method of science, is optimized combination to high-molecular organic material, improves the resistance to elevated temperatures of compositions, the coating gloss retention obtained is good, the indexs such as smooth surface is fine and smooth, hot strength are superior to common coating, can meet the use requirement of coated-body；Its energy-conserving and environment-protective, cost is relatively low, with short production cycle, is suitable to industrialized mass production.
Description
Technical field
The invention belongs to coating industry technical field, particularly relate to a kind of electric cooker high-temperature resistant coating and preparation method thereof.
Background technology
Coating refers to that coating body surface can form thin film under certain conditions and play protection, decoration or other special merits
Can the class I liquid I of (insulation, antirust, mildew-resistant, heat-resisting etc.) or solid material.Coating belongs to organic chemical industry's macromolecular material, institute's shape
The film become belongs to macromolecular compound type.According to the classification of the chemical products that the modern times pass through, coating belongs to fine chemistry industry and produces
Product.Modern coating the most progressively becomes a polyfunctional engineering material of class, is an important industry in chemical industry.Mesh
Before, the coating industry of China is the most ripe, in addition under the overall situation of green economy globalization, needs to implement promotion green science and technology
The development of industry.
Along with the development of society, the covering with paint of traditional household electrical appliance has had bigger change, the water paint of environmental protection
Gradually substitute thermohardening lacquer, but different electrical equipment has different requirements due to the difference of the aspects such as function to coating, need
Use environmental protection and more personalized coating.The market demand huge in the face of household electrical appliances coating and ever-increasing application prospect, have
Necessity is strengthened research and development capabilities, and updates and improving product performance, accelerates product quality upgrading, develops technically, cost
Above, there is in performance the household electrical appliances coating of powerful competitive advantage.
Summary of the invention
The invention aims to overcome the deficiencies in the prior art, it is provided that a kind of electric cooker high-temperature resistant coating and
Its preparation method, the coating products excellent combination property obtained, also there is good resistance to elevated temperatures, be suitable to popularization and application.
For solve above-mentioned technical problem, the present invention by the following technical solutions:
A kind of electric cooker high-temperature resistant coating, it is characterised in that be prepared by the raw materials in: vinyl 30～45
Part, silicone acrylic emulsion 20～35 parts, acrylic resin modified 15～25 parts, glycerol 8～15 parts, Pulvis Talci 3～6 parts, normal propyl alcohol 1～
3 parts, sodium sulfide 2～5 parts, butyl glycol ether 5～12 parts, deionized water are appropriate, catalyst 1～3 parts, thickening agent 1～2.5 parts,
Arabic gum 4～10 parts；
Its preparation method in turn includes the following steps:
(1) vinyl, silicone acrylic emulsion, acrylic resin modified and glycerol are mixed to join batch mixer, stir,
It is heated to 60～75 DEG C, continues stirring 30～50 minutes, obtain just batch mixing；
(2) Pulvis Talci, normal propyl alcohol, sodium sulfide, butyl glycol ether and appropriate amount of deionized water are added sequentially to step (1) obtain
To first batch mixing in, be stirred continuously and be warming up to 150～165 DEG C, under 900～1100 revs/min stirring reaction 1.5～3 hours,
Obtain intermediate liquid；
(3) intermediate liquid that step (2) obtains is cooled to 60～70 DEG C, adds catalyst and thickening agent and constantly stir
Mix, be eventually adding arabic gum, mix and blend 50～90 minutes, obtain mixed liquor；
(4) it is ground the mixed liquor that step (3) obtains processing, sieves and get product.
Preferably, described catalyst is dibutyl tin laurate.
Preferably, described thickening agent is sodium polyacrylate.
The beneficial effects of the present invention is:
The present invention, by using the preparation method of science, is optimized combination to high-molecular organic material, improves combination
The resistance to elevated temperatures of thing, the indexs such as the coating gloss retention obtained is good, and smooth surface is fine and smooth, hot strength are superior to common coating,
The use requirement of coated-body can be met；Present invention achieves making full use of of resource and the energy, energy-conserving and environment-protective, cost is relatively low, raw
The product cycle is short, is suitable to industrialized mass production.
Detailed description of the invention
Below in conjunction with embodiment, the invention will be further described.
Embodiment 1:
A kind of electric cooker high-temperature resistant coating, it is characterised in that be prepared by the raw materials in: vinyl 30 parts,
Silicone acrylic emulsion 20 parts, acrylic resin modified 15 parts, glycerol 8 parts, Pulvis Talci 3 parts, normal propyl alcohol 1 part, 2 parts of sodium sulfide, ethylene glycol
Butyl ether 5 parts, deionized water are appropriate, catalyst 1 part, thickening agent 1 part, arabic gum 4 parts；
Its preparation method in turn includes the following steps:
(1) vinyl, silicone acrylic emulsion, acrylic resin modified and glycerol are mixed to join batch mixer, stir,
It is heated to 60～75 DEG C, continues stirring 30 minutes, obtain just batch mixing；
(2) Pulvis Talci, normal propyl alcohol, sodium sulfide, butyl glycol ether and appropriate amount of deionized water are added sequentially to step (1) obtain
To first batch mixing in, be stirred continuously and be warming up to 150～165 DEG C, under 900～1100 revs/min stirring reaction 3 hours, obtain
Intermediate liquid；
(3) intermediate liquid that step (2) obtains is cooled to 60～70 DEG C, adds catalyst and thickening agent and constantly stir
Mix, be eventually adding arabic gum, mix and blend 50 minutes, obtain mixed liquor；
(4) it is ground the mixed liquor that step (3) obtains processing, sieves and get product.
Embodiment 2:
A kind of electric cooker high-temperature resistant coating, it is characterised in that be prepared by the raw materials in: vinyl 45 parts,
Silicone acrylic emulsion 35 parts, acrylic resin modified 25 parts, glycerol 15 parts, Pulvis Talci 6 parts, normal propyl alcohol 3 parts, 5 parts of sodium sulfide, ethylene glycol
Butyl ether 12 parts, deionized water are appropriate, catalyst 3 parts, thickening agent 2.5 parts, arabic gum 10 parts；
Its preparation method in turn includes the following steps:
(1) vinyl, silicone acrylic emulsion, acrylic resin modified and glycerol are mixed to join batch mixer, stir,
It is heated to 60～75 DEG C, continues stirring 50 minutes, obtain just batch mixing；
(2) Pulvis Talci, normal propyl alcohol, sodium sulfide, butyl glycol ether and appropriate amount of deionized water are added sequentially to step (1) obtain
To first batch mixing in, be stirred continuously and be warming up to 150～165 DEG C, under 900～1100 revs/min stirring reaction 1.5 hours,
To intermediate liquid；
(3) intermediate liquid that step (2) obtains is cooled to 60～70 DEG C, adds catalyst and thickening agent and constantly stir
Mix, be eventually adding arabic gum, mix and blend 90 minutes, obtain mixed liquor；
(4) it is ground the mixed liquor that step (3) obtains processing, sieves and get product.
In the above embodiment of the present invention: described catalyst is dibutyl tin laurate, described thickening agent is polyacrylic acid
Sodium.
In the embodiment of the present invention, by high-molecular organic material is optimized combination, improve the high temperature resistant of compositions
Performance, the indexs such as the coating gloss retention obtained is good, and smooth surface is fine and smooth, hot strength are superior to common coating, can meet application
The use requirement of body, and energy-conserving and environment-protective, cost is relatively low, with short production cycle.
Finally it should be noted that above example only in order to illustrative not limiting technical scheme, although reference
The present invention has been described in detail by above-described embodiment, it will be appreciated by those skilled in the art that and still can carry out the present invention
Amendment or equivalent, any modification or partial replacement without departing from the spirit and scope of the present invention, it all should be contained
In scope of the presently claimed invention.
Claims (3)
1. an electric cooker high-temperature resistant coating, it is characterised in that be prepared by the raw materials in: vinyl 30～45
Part, silicone acrylic emulsion 20～35 parts, acrylic resin modified 15～25 parts, glycerol 8～15 parts, Pulvis Talci 3～6 parts, normal propyl alcohol 1～
3 parts, sodium sulfide 2～5 parts, butyl glycol ether 5～12 parts, deionized water are appropriate, catalyst 1～3 parts, thickening agent 1～2.5 parts,
Arabic gum 4～10 parts；
Its preparation method in turn includes the following steps:
(1) vinyl, silicone acrylic emulsion, acrylic resin modified and glycerol are mixed to join batch mixer, stir, heating
To 60～75 DEG C, continue stirring 30～50 minutes, obtain just batch mixing；
(2) Pulvis Talci, normal propyl alcohol, sodium sulfide, butyl glycol ether and appropriate amount of deionized water are added sequentially to what step (1) obtained
Just in batch mixing, being stirred continuously and be warming up to 150～165 DEG C, under 900～1100 revs/min, stirring reaction 1.5～3 hours, obtain
Intermediate liquid；
(3) intermediate liquid that step (2) obtains is cooled to 60～70 DEG C, adds catalyst and thickening agent and be stirred continuously,
Rear addition arabic gum, mix and blend 50～90 minutes, obtain mixed liquor；
(4) it is ground the mixed liquor that step (3) obtains processing, sieves and get product.
A kind of electric cooker high-temperature resistant coating the most according to claim 1, it is characterised in that described catalyst is tin dilaurate
Dibutyl tin.
A kind of electric cooker high-temperature resistant coating the most according to claim 1, it is characterised in that described thickening agent is polyacrylic acid
Sodium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610668937.5A CN106147408A (en) | 2016-08-14 | 2016-08-14 | A kind of electric cooker high-temperature resistant coating and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610668937.5A CN106147408A (en) | 2016-08-14 | 2016-08-14 | A kind of electric cooker high-temperature resistant coating and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106147408A true CN106147408A (en) | 2016-11-23 |
Family
ID=57329892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610668937.5A Pending CN106147408A (en) | 2016-08-14 | 2016-08-14 | A kind of electric cooker high-temperature resistant coating and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106147408A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1894971A4 (en) * | 2005-05-24 | 2009-12-02 | Mitsui Chemicals Inc | Gas barrier composition, coating film, methods for producing those, and multilayer body |
| CN104449130A (en) * | 2014-10-23 | 2015-03-25 | 安徽省实防新型玻璃科技有限公司 | Corrosion-oxidation-resistant and environment-friendly waterborne coating for glass door and preparation method of waterborne coating |
| US20150166861A1 (en) * | 2012-08-23 | 2015-06-18 | Henkel Ag & Co. Kgaa | Two component (2k) lamination adhesive |
| CN105153836A (en) * | 2015-08-27 | 2015-12-16 | 天长市银狐漆业有限公司 | Water resistance and high-temperature resistance polyvinyl acetate emulsion coating |
-
2016
- 2016-08-14 CN CN201610668937.5A patent/CN106147408A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1894971A4 (en) * | 2005-05-24 | 2009-12-02 | Mitsui Chemicals Inc | Gas barrier composition, coating film, methods for producing those, and multilayer body |
| US20150166861A1 (en) * | 2012-08-23 | 2015-06-18 | Henkel Ag & Co. Kgaa | Two component (2k) lamination adhesive |
| CN104449130A (en) * | 2014-10-23 | 2015-03-25 | 安徽省实防新型玻璃科技有限公司 | Corrosion-oxidation-resistant and environment-friendly waterborne coating for glass door and preparation method of waterborne coating |
| CN105153836A (en) * | 2015-08-27 | 2015-12-16 | 天长市银狐漆业有限公司 | Water resistance and high-temperature resistance polyvinyl acetate emulsion coating |
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Application publication date: 20161123 |