CN110066550A - A kind of high temperature resistant heat insulation coating and preparation method thereof - Google Patents
A kind of high temperature resistant heat insulation coating and preparation method thereof Download PDFInfo
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- CN110066550A CN110066550A CN201910378380.5A CN201910378380A CN110066550A CN 110066550 A CN110066550 A CN 110066550A CN 201910378380 A CN201910378380 A CN 201910378380A CN 110066550 A CN110066550 A CN 110066550A
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- Prior art keywords
- starch
- parts
- high temperature
- heat insulation
- temperature resistant
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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
- C09D103/00—Coating compositions based on starch, amylose or amylopectin or on their derivatives or degradation products
- C09D103/02—Starch; Degradation products thereof, e.g. dextrin
-
- 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
- C09D129/00—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 an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Coating compositions based on hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Coating compositions based on derivatives of such polymers
- C09D129/02—Homopolymers or copolymers of unsaturated alcohols
- C09D129/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
-
- 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
- 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
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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)
- Inorganic Chemistry (AREA)
- Medicinal Preparation (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
A kind of high temperature resistant heat insulation coating provided by the invention, in mass ratio, including starch 8-15 parts by weight, sodium bicarbonate 0.8-1.5 parts by weight, adhesive 8-15 parts by weight, preparation method includes weighing, and is stirred, it sticks, high-temperature baking watches situation, and present component is simple, at low cost, but 1500 DEG C~2500 DEG C of high temperature can be obstructed when only 0.5~2 centimetre of thickness, good heat-insulation effect.
Description
Technical field
The present invention relates to the technical field of heat-barrier material, in particular to a kind of high temperature resistant heat insulation coating and preparation method thereof
Technical field.
Background technique
Heat-barrier material is widely used in the fields such as fire-fighting, military project, aerospace, these industries need material to need resistance to 2000
Degree or more temperature, but heat-resisting material is seldom at present, and in order to reach better heat insulation, needs to increase heat-insulated material
The thickness of material, for using and inconvenient.
Summary of the invention
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, a kind of high temperature resistant heat insulation coating and its preparation are provided
Method aims to solve the problem that heat-resisting material is few in the prior art, and needs to increase thickness come the technical issues of reaching heat insulation.
To achieve the above object, the invention proposes a kind of high temperature resistant heat insulation coatings, in mass ratio, including starch 8-15 weight
Measure part, sodium bicarbonate 0.8-1.5 parts by weight, adhesive 8-15 parts by weight.
Preferably, the starch is cornstarch, potato starch, starch from sweet potato plant kind of starch.
Preferably, the adhesive is PVA white glue.
A kind of preparation method of high temperature resistant heat insulation coating, it is characterised in that: the following steps are included:
(1) weigh: by electronic scale three glass beakers measurement, 8~15 parts of starch, 0.8~1.8 part of sodium bicarbonate, 8~
15 parts of PVA glue；
(2) it is stirred: the sodium bicarbonate measured being poured into, 3~5 points are sufficiently stirred in the glass beaker for fill starch
Clock, then the PVA glue measured is poured into sodium bicarbonate and the mixed glass beaker of starch and is sufficiently stirred 3~30 minutes to face
Then bulk is rolled into flat with rolling pin.
(3) stick: the mixture in (2) uniformly sticked on into raw egg surface, stick with a thickness of 0.5~2 centimetre.
(4) high-temperature baking: using raw egg 5 minutes or more in flame gun baking (3), the temperature of flame gun was
1500 DEG C~2500 DEG C.
(5) it watches situation: knocking egg open and observe to be raw egg state inside egg.
Compared with prior art, a kind of high temperature resistant heat insulation coating provided by the invention and preparation method thereof, has the beneficial effect that
1, ingredient is simple, and production is simple, at low cost, easy to spread.
2,1500 DEG C~2500 DEG C of high temperature, good heat-insulation effect can be obstructed when only 0.5~2 centimetre of thickness.
Feature and advantage of the invention will be combined by embodiment and be described in detail.
Specific embodiment
In order to make the objectives, technical solutions and advantages of the present invention clearer, below by embodiment, to the present invention into
Row is further described.However, it should be understood that the specific embodiments described herein are merely illustrative of the present invention, and do not have to
In limiting the scope of the invention.In addition, in the following description, descriptions of well-known structures and technologies are omitted, to avoid need not
Obscure idea of the invention in strategic point.
The embodiment of the present invention provides a kind of high temperature resistant heat insulation coating, in mass ratio, including starch 8-15 parts by weight, sodium bicarbonate
0.8-1.5 parts by weight, adhesive 8-15 parts by weight, the starch are cornstarch, and the adhesive is PVA white glue.
A kind of preparation method of high temperature resistant heat insulation coating, it is characterised in that: the following steps are included:
(1) weigh: by electronic scale three glass beakers measurement, 8~15 parts of starch, 0.8~1.8 part of sodium bicarbonate, 8~
15 parts of PVA glue；
(2) it is stirred: the sodium bicarbonate measured being poured into, 3~5 points are sufficiently stirred in the glass beaker for fill starch
Clock, then the PVA glue measured is poured into sodium bicarbonate and the mixed glass beaker of starch and is sufficiently stirred 3~30 minutes to face
Then bulk is rolled into flat with rolling pin.
(3) stick: the mixture in (2) uniformly sticked on into raw egg surface, stick with a thickness of 0.5~2 centimetre.
(4) high-temperature baking: using raw egg 5 minutes or more in flame gun baking (3), the temperature of flame gun was
1500 DEG C~2500 DEG C.
(5) it watches situation: knocking egg open and observe to be raw egg state inside egg.
Embodiment one: measuring 50g starch, 5g sodium bicarbonate, 50g PVA glue by three glass beakers of electronic scale, will
The sodium bicarbonate measured is poured into be sufficiently stirred 3 minutes in the glass beaker for fill starch, then the PVA glue measured is poured into small
8 minutes are sufficiently stirred in soda and the mixed glass beaker of starch to dough, then rolled into rolling pin it is flat, sufficiently
The plasticity that doughy mixture after stirring has plasticine the same, mixture stick on raw egg surface, the thickness sticked
Degree is 2cm, has been smeared raw egg 8 minutes of mixture using the baking of flame gun flame envelope, after knocking egg open, inside is still
Raw.
Embodiment two: measuring 50g starch, 5g sodium bicarbonate, 50g PVA glue by three glass beakers of electronic scale, will
The sodium bicarbonate measured is poured into be sufficiently stirred 3 minutes in the glass beaker for fill starch, then the PVA glue measured is poured into small
8 minutes are sufficiently stirred in soda and the mixed glass beaker of starch to dough, then rolled into rolling pin it is flat, sufficiently
The plasticity that doughy mixture after stirring has plasticine the same, mixture stick on raw egg surface, the thickness sticked
Degree is 1cm, has been smeared raw egg 10 minutes of mixture, after knocking egg open using the baking of flame gun internal flame, inside is still
It is raw.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modification, equivalent replacement or improvement etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (4)
1. a kind of high temperature resistant heat insulation coating, it is characterised in that: in mass ratio, including starch 8-15 parts by weight, sodium bicarbonate 0.8-1.5
Parts by weight, adhesive 8-15 parts by weight.
2. a kind of high temperature resistant heat insulation coating as described in claim 1, it is characterised in that: the starch is cornstarch, soil
Beans starch, starch from sweet potato plant kind of starch.
3. a kind of high temperature resistant heat insulation coating as described in claim 1, it is characterised in that: the adhesive is PVA white glue.
4. a kind of preparation method of high temperature resistant heat insulation coating as claimed in claim 3, it is characterised in that: the following steps are included:
(1) it weighs: measuring 8~15 parts of starch, 0.8~1.8 part of sodium bicarbonate, 8~15 parts by three glass beakers of electronic scale
PVA glue；
(2) it is stirred: the sodium bicarbonate measured being poured into and is sufficiently stirred in the glass beaker for fill starch 3~5 minutes, then will
The PVA glue measured, which pours into sodium bicarbonate and the mixed glass beaker of starch, is sufficiently stirred 3~30 minutes to dough, so
It is rolled into afterwards with rolling pin flat.
(3) stick: the mixture in (2) uniformly sticked on into raw egg surface, stick with a thickness of 0.5~2 centimetre.
(4) high-temperature baking: using raw egg 5 minutes or more in flame gun baking (3), the temperature of flame gun was 1500 DEG C
~2500 DEG C.
(5) it watches situation: knocking egg open and observe to be raw egg state inside egg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910378380.5A CN110066550A (en) | 2019-05-08 | 2019-05-08 | A kind of high temperature resistant heat insulation coating and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910378380.5A CN110066550A (en) | 2019-05-08 | 2019-05-08 | A kind of high temperature resistant heat insulation coating and preparation method thereof |
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| Publication Number | Publication Date |
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| CN110066550A true CN110066550A (en) | 2019-07-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910378380.5A Pending CN110066550A (en) | 2019-05-08 | 2019-05-08 | A kind of high temperature resistant heat insulation coating and preparation method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110648788A (en) * | 2019-09-24 | 2020-01-03 | 深圳市英泰格瑞科技有限公司 | High flame retardant network cable |
| CN113213939A (en) * | 2021-04-26 | 2021-08-06 | 湖北垚冶环保科技有限公司 | Method for producing calcium fluoride product by using calcium fluoride sludge |
| CN115233922A (en) * | 2022-08-02 | 2022-10-25 | 福建工程学院 | Method for improving fire insulation performance of building wall |
| WO2023230100A1 (en) * | 2022-05-24 | 2023-11-30 | Board Of Regents For The Oklahoma Agricultural And Mechanical Colleges | Thermal protective material, coating, layer, plate and block |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103204968A (en) * | 2013-04-03 | 2013-07-17 | 中山职业技术学院 | High performance alkali swelling thickener and preparation method thereof |
| US20170174927A1 (en) * | 2015-12-18 | 2017-06-22 | Michelman, Inc. | Ionomer-based digital printable coatings for various substrates |
-
2019
- 2019-05-08 CN CN201910378380.5A patent/CN110066550A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103204968A (en) * | 2013-04-03 | 2013-07-17 | 中山职业技术学院 | High performance alkali swelling thickener and preparation method thereof |
| US20170174927A1 (en) * | 2015-12-18 | 2017-06-22 | Michelman, Inc. | Ionomer-based digital printable coatings for various substrates |
Non-Patent Citations (4)
| Title |
|---|
| 叶杨祥等: "《涂装技术使用手册》", 30 April 1998, 机械工业出版社 * |
| 夏征农等: "《辞海·数学·物理学·化学分册》", 31 December 1987, 上海辞书出版社 * |
| 李良: "《食品包装学》", 31 July 2017, 中国轻工业出版社 * |
| 饶江: "《食品生产企业检验技术大全》", 31 March 2015, 广西科学技术出版社 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110648788A (en) * | 2019-09-24 | 2020-01-03 | 深圳市英泰格瑞科技有限公司 | High flame retardant network cable |
| CN113213939A (en) * | 2021-04-26 | 2021-08-06 | 湖北垚冶环保科技有限公司 | Method for producing calcium fluoride product by using calcium fluoride sludge |
| WO2023230100A1 (en) * | 2022-05-24 | 2023-11-30 | Board Of Regents For The Oklahoma Agricultural And Mechanical Colleges | Thermal protective material, coating, layer, plate and block |
| CN115233922A (en) * | 2022-08-02 | 2022-10-25 | 福建工程学院 | Method for improving fire insulation performance of building wall |
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Application publication date: 20190730 |