CN105315858A - High-temperature resistant paint and preparation method therefor - Google Patents
High-temperature resistant paint and preparation method therefor Download PDFInfo
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- CN105315858A CN105315858A CN201410378726.9A CN201410378726A CN105315858A CN 105315858 A CN105315858 A CN 105315858A CN 201410378726 A CN201410378726 A CN 201410378726A CN 105315858 A CN105315858 A CN 105315858A
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- parts
- temperature resistant
- resistant paint
- borax
- unsaturated polyester
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Abstract
The invention provides high-temperature resistant paint and belongs to the technical field of chemical industry. The high-temperature resistant paint is prepared from the following raw materials in parts by mass: 20-40 parts of unsaturated polyester resin, 15-30 parts of borax, 5-10 parts of mica, 5-10 parts of graphite and 5-10 parts of mixture additive. The high-temperature resistant paint is prepared from the following raw materials in parts by mass optimally: 25 parts of the unsaturated polyester resin, 18 parts of the borax, 6 parts of the mica, 8 parts of the graphite and 6 parts of the mixture additive. The invention also discloses a preparation method for the high-temperature resistant paint. According to the high-temperature resistant paint and the preparation method therefor, the unsaturated polyester resin serves as a main component of the high-temperature resistant paint, so that the high-temperature resistant paint has good high-temperature resistance; and the borax has good flame retardance, so that the high-temperature resistant paint is high in paint adhesion, bright in paint film color and luster, high in drying speed, good in high-temperature resistance and flame retardance and long in service life.
Description
Technical field
The present invention relates to chemical technology field, specifically a kind of high temperature resistant paint and preparation method thereof.
Background technology
Paint is that one firmly can cover body surface, plays protection, decoration, mark and the chemical mixture coating of other special purposes.The equipment such as boiler, chimney, automobile are in great demand to paint, and need painting and have good resistance to elevated temperatures.The long-time high temperature of outside surface of some boilers or automobile or be exposed to the sun under sunlight, causes the peeling paint on its surface, affects the attractive in appearance of equipment and even use.For these problems, improve although some paint product has made some, but need to improve further and improve.
Summary of the invention
The problem to be solved in the present invention is: overcome the deficiencies in the prior art, provides a kind of strong adhesion, paint film bright, fast drying, high thermal resistance and good flame resistance, the high temperature resistant paint of long service life.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of high temperature resistant paint, is prepared from by the raw material of following mass fraction: unsaturated polyester resin 20-40 part, borax 15-30 part, mica 5-10 part, graphite 5-10 part, mixture additive 5-10 part.
Further, the mass fraction of described raw material the best is: unsaturated polyester resin 25 parts, borax 18 parts, 6 parts, mica, 8 parts, graphite, mixture additive 6 parts.
The present invention will solve another technical problem: the preparation method providing above-mentioned high temperature resistant paint.
The preparation method of described high temperature resistant paint, step is as follows:
(1) take by the mass fraction of each feed composition;
(2) unsaturated polyester resin, borax and mixture additive are placed in processing units, are heated to 90-110 DEG C, stir 10-15 minute, stop stirring, be cooled to 40-50 DEG C;
(3) then add mica and graphite, stir 5-8 minute, stand-by.
The advantage that the present invention has and positively effect are:
(1) main ingredient of the present invention using unsaturated polyester resin as high temperature resistant paint, has good resistance to elevated temperatures, and borax has good flame retardant properties.
(2) PASS of the present invention is strong, paint film bright, fast drying, high thermal resistance and good flame resistance, long service life.
Embodiment
Embodiment one
A kind of high temperature resistant paint, is prepared from by the raw material of following mass fraction: unsaturated polyester resin 25 parts, borax 18 parts, 6 parts, mica, 8 parts, graphite, mixture additive 6 parts.
The preparation method of described high temperature resistant paint, step is as follows:
(1) take by the mass fraction of each feed composition: unsaturated polyester resin 25 parts, borax 18 parts, 6 parts, mica, 8 parts, graphite, mixture additive 6 parts;
(2) 25 parts of unsaturated polyester resins, 18 parts of boraxs and 6 parts of mixture additives are placed in processing units, are heated to 90-110 DEG C, stir 10-15 minute, stop stirring, be cooled to 40-50 DEG C;
(3) then add 6 parts of micas and 8 parts of graphite, stir 5-8 minute, stand-by.
Embodiment two
A kind of high temperature resistant paint, is prepared from by the raw material of following mass fraction: unsaturated polyester resin 30 parts, borax 25 parts, 8 parts, mica, 10 parts, graphite, mixture additive 9 parts.
The preparation method of described high temperature resistant paint, step is as follows:
(1) take by the mass fraction of each feed composition: unsaturated polyester resin 30 parts, borax 25 parts, 8 parts, mica, 10 parts, graphite, mixture additive 9 parts;
(2) 30 parts of unsaturated polyester resins, 25 parts of boraxs and 9 parts of mixture additives are placed in processing units, are heated to 90-110 DEG C, stir 10-15 minute, stop stirring, be cooled to 40-50 DEG C;
(3) then add 8 parts of micas and 10 parts of graphite, stir 5-8 minute, stand-by.
The main ingredient of the present invention using unsaturated polyester resin as high temperature resistant paint, has good resistance to elevated temperatures, and borax has good flame retardant properties, PASS of the present invention is strong, paint film bright, fast drying, high thermal resistance and good flame resistance, long service life.
Above embodiments of the invention have been described in detail, but described content being only specific examples of the present invention, can not being considered to for limiting practical range of the present invention.All equalizations done according to the present patent application scope change and improve, and all should still belong within patent covering scope of the present invention.
Claims (3)
1. a high temperature resistant paint, is characterized in that: be prepared from by the raw material of following mass fraction: unsaturated polyester resin 20-40 part, borax 15-30 part, mica 5-10 part, graphite 5-10 part, mixture additive 5-10 part.
2. the high temperature resistant paint of one according to claim 1, is characterized in that: the mass fraction of described raw material the best is: unsaturated polyester resin 25 parts, borax 18 parts, 6 parts, mica, 8 parts, graphite, mixture additive 6 parts.
3. the preparation method of a kind of high temperature resistant paint according to claim 1, is characterized in that: preparation process is as follows:
(1) take by the mass fraction of each feed composition;
(2) unsaturated polyester resin, borax and mixture additive are placed in processing units, are heated to 90-110 DEG C, stir 10-15 minute, stop stirring, be cooled to 40-50 DEG C;
(3) then add mica and graphite, stir 5-8 minute, stand-by.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410378726.9A CN105315858A (en) | 2014-07-31 | 2014-07-31 | High-temperature resistant paint and preparation method therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410378726.9A CN105315858A (en) | 2014-07-31 | 2014-07-31 | High-temperature resistant paint and preparation method therefor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105315858A true CN105315858A (en) | 2016-02-10 |
Family
ID=55244202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410378726.9A Pending CN105315858A (en) | 2014-07-31 | 2014-07-31 | High-temperature resistant paint and preparation method therefor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105315858A (en) |
-
2014
- 2014-07-31 CN CN201410378726.9A patent/CN105315858A/en active Pending
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160210 |
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| WD01 | Invention patent application deemed withdrawn after publication |