CN107043578A - The preparation method of coatings - Google Patents
The preparation method of coatings Download PDFInfo
- Publication number
- CN107043578A CN107043578A CN201611217381.4A CN201611217381A CN107043578A CN 107043578 A CN107043578 A CN 107043578A CN 201611217381 A CN201611217381 A CN 201611217381A CN 107043578 A CN107043578 A CN 107043578A
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- CN
- China
- Prior art keywords
- parts
- coatings
- rotating speed
- stirs
- resin liquid
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- C09D127/00—Coating compositions based on 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 a halogen; Coating compositions based on derivatives of such polymers
- C09D127/02—Coating compositions based on 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 a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D127/04—Coating compositions based on 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 a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C09D127/06—Homopolymers or copolymers of vinyl chloride
-
- 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
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Paints Or Removers (AREA)
Abstract
The present invention relates to technical field of coatings, a kind of preparation method of coatings is specifically related to.Step is as follows：25 parts of resin liquid components, 3 parts of propyl alcohol and 5 parts of linoleic acid are added first into stirring container, it is 1000 r/min to control rotating speed, stirs 2 h；4 parts of dimethylbenzene, 10 parts of cyclohexanone and 5 parts of hydroxypropyl methyl celluloses are subsequently added into, it is 1500 r/min to control rotating speed, stirs 1 h；6 parts of dispersants, 6 parts of wetting agents and 5 parts of Sitosterolums are eventually adding, it is 800 r/min to control rotating speed, stirs 2 h, obtains coatings.Coatings of the present invention and preparation method thereof, by adding the component rationally designed, particularly resin liquid component, in terms of being obviously improved for coatings performance, particularly insulating properties can be achieved, than coating of the tradition without the resin liquid component, can lift 30% performance.
Description
Technical field
The present invention relates to technical field of coatings, a kind of preparation method of coatings is specifically related to.
Background technology
At present, coatings have the coating of good electrical insulation.Have good electrical property, hot property, mechanical performance and
Chemical property.Mostly varnish, also coloured enamel.It is general require under, coatings should be formed on coated object surface one layer have compared with
High specific insulation, can bear strong electric without breakdown ceramic coating.The coating has higher mechanical strength and good
Good chemical stability, can be ageing-resistant, water-fast, resistant to chemical etching；Also there is mechanical resistant impact and thermal shock resistance properties, the painting simultaneously
Layer can the lower continuous work in corresponding operating temperature.
But, coatings on the market, substantially less than the above-mentioned performance requirement of coatings, accordingly, it would be desirable to again
Design the component and preparation method of a kind of coatings.
The content of the invention
Resin liquid component it is an object of the invention to provide a kind of coatings and preparation method thereof, for coatings
And preparation method thereof, to achieve the above object, present invention employs following technical scheme：
A kind of resin liquid component for coatings, is made up of the component of following parts by weight：
15 parts of PVC resin powders, 5 parts of cyclohexanone, 5 parts of linoleic acid, 5 parts of dimethylbenzene and 3 parts of cupreols.
A kind of preparation method of resin liquid component for coatings, step is as follows：
Dissolving bucket is placed in special water-bath heating dissolver and heated, then 5 parts of cyclohexanone of addition, 5 parts of linoleic acid and 5 part two
Toluene, is then slowly added to 15 parts of PVC resin powders in the case of stirring into dissolving bucket, as temperature is constantly raised, PVC trees
Cosmetics progressively dissolves, and after after all dissolvings, adds 3 parts of cupreols, stirs to transparent to be completely dissolved.
A kind of coatings, are made up of the component of following parts by weight：
25 parts of resin liquid components, 3 parts of propyl alcohol, 5 parts of linoleic acid, 4 parts of dimethylbenzene, 10 parts of cyclohexanone, 5 parts of hydroxypropyl methyl fibers
Element, 6 parts of dispersants, 6 parts of wetting agents and 5 parts of cupreols.
A kind of preparation method of coatings, step is as follows：
25 parts of resin liquid components, 3 parts of propyl alcohol and 5 parts of linoleic acid are added first into stirring container, it is 1000 r/ to control rotating speed
Min, stirs 2 h；4 parts of dimethylbenzene, 10 parts of cyclohexanone and 5 parts of hydroxypropyl methyl celluloses are subsequently added into, it is 1500 to control rotating speed
R/min, stirs 1 h；6 parts of dispersants, 6 parts of wetting agents and 5 parts of cupreols are eventually adding, it is 800 r/min to control rotating speed, is stirred
2 h are mixed, coatings are obtained.
Beneficial effects of the present invention are shown：
Coatings of the present invention and preparation method thereof, can be real by adding the component rationally designed, particularly resin liquid component
Being obviously improved for existing coatings performance, particularly in terms of insulating properties, than coating of the tradition without the resin liquid component, can be carried
Rise 30% performance.
The present invention's is used for resin liquid component of coatings and preparation method thereof, by the component that rationally designs of addition,
Particularly cupreol, can lift the Lubricity of resin liquid, and make its insulating properties than resin of the tradition without the component
Liquid lifting about 30%, is worth promoting and uses.
Embodiment
Below with reference to embodiment, the present invention is described in detail.But, embodiment content is only to this hair
Bright example and explanation, affiliated those skilled in the art do various repair to described specific embodiment
Change or supplement or substituted using similar mode, design without departing from invention or surmount defined in the claims
Scope, all should belong to protection scope of the present invention.
Embodiment 1
A kind of resin liquid component for coatings, is made up of the component of following parts by weight：
15 parts of PVC resin powders, 5 parts of cyclohexanone, 5 parts of linoleic acid, 5 parts of dimethylbenzene and 3 parts of cupreols.
A kind of preparation method of resin liquid component for coatings, step is as follows：
Dissolving bucket is placed in special water-bath heating dissolver and heated, then 5 parts of cyclohexanone of addition, 5 parts of linoleic acid and 5 part two
Toluene, is then slowly added to 15 parts of PVC resin powders in the case of stirring into dissolving bucket, as temperature is constantly raised, PVC trees
Cosmetics progressively dissolves, and after after all dissolvings, adds 3 parts of cupreols, stirs to transparent to be completely dissolved.
Embodiment 2
A kind of coatings, are made up of the component of following parts by weight：
25 parts of resin liquid components（It is prepared by embodiment 1）, 3 parts of propyl alcohol, 5 parts of linoleic acid, 4 parts of dimethylbenzene, 10 parts of cyclohexanone, 5 parts of hydroxyls
Propyl methocel, 6 parts of dispersants, 6 parts of wetting agents and 5 parts of cupreols.
A kind of preparation method of coatings, step is as follows：
25 parts of resin liquid components, 3 parts of propyl alcohol and 5 parts of linoleic acid are added first into stirring container, it is 1000 r/ to control rotating speed
Min, stirs 2 h；4 parts of dimethylbenzene, 10 parts of cyclohexanone and 5 parts of hydroxypropyl methyl celluloses are subsequently added into, it is 1500 to control rotating speed
R/min, stirs 1 h；6 parts of dispersants, 6 parts of wetting agents and 5 parts of cupreols are eventually adding, it is 800 r/min to control rotating speed, is stirred
2 h are mixed, coatings are obtained.
Claims (1)
1. a kind of preparation method of coatings, it is characterised in that：Step is as follows：
25 parts of resin liquid components, 3 parts of propyl alcohol and 5 parts of linoleic acid are added first into stirring container, it is 1000 r/ to control rotating speed
Min, stirs 2 h；4 parts of dimethylbenzene, 10 parts of cyclohexanone and 5 parts of hydroxypropyl methyl celluloses are subsequently added into, it is 1500 to control rotating speed
R/min, stirs 1 h；6 parts of dispersants, 6 parts of wetting agents and 5 parts of cupreols are eventually adding, it is 800 r/min to control rotating speed, is stirred
2 h are mixed, coatings are obtained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611217381.4A CN107043578A (en) | 2016-12-26 | 2016-12-26 | The preparation method of coatings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611217381.4A CN107043578A (en) | 2016-12-26 | 2016-12-26 | The preparation method of coatings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107043578A true CN107043578A (en) | 2017-08-15 |
Family
ID=59543614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611217381.4A Pending CN107043578A (en) | 2016-12-26 | 2016-12-26 | The preparation method of coatings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107043578A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103614059A (en) * | 2013-11-20 | 2014-03-05 | 合肥工业大学 | Preparation method of aqueous tung oil/acrylic resin insulating paint |
| CN104419277A (en) * | 2013-08-29 | 2015-03-18 | 甘志阳 | Pvc paint |
| CN105199566A (en) * | 2015-11-04 | 2015-12-30 | 济南思拓新源医药科技有限公司 | Coating and preparation method thereof |
-
2016
- 2016-12-26 CN CN201611217381.4A patent/CN107043578A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104419277A (en) * | 2013-08-29 | 2015-03-18 | 甘志阳 | Pvc paint |
| CN103614059A (en) * | 2013-11-20 | 2014-03-05 | 合肥工业大学 | Preparation method of aqueous tung oil/acrylic resin insulating paint |
| CN105199566A (en) * | 2015-11-04 | 2015-12-30 | 济南思拓新源医药科技有限公司 | Coating and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170815 |
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| RJ01 | Rejection of invention patent application after publication |