CN103725150B - A kind of refractory paint - Google Patents
A kind of refractory paint Download PDFInfo
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- CN103725150B CN103725150B CN201310719311.9A CN201310719311A CN103725150B CN 103725150 B CN103725150 B CN 103725150B CN 201310719311 A CN201310719311 A CN 201310719311A CN 103725150 B CN103725150 B CN 103725150B
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- parts
- resin
- carbon black
- diphenyletherformalde
- weight
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- 239000003973 paint Substances 0.000 title claims abstract description 19
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 claims abstract description 32
- 239000006229 carbon black Substances 0.000 claims abstract description 27
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910052796 boron Inorganic materials 0.000 claims abstract description 20
- -1 boron modified phenolic resin Chemical class 0.000 claims abstract description 20
- 229920005989 resin Polymers 0.000 claims abstract description 20
- 239000011347 resin Substances 0.000 claims abstract description 20
- 229920006337 unsaturated polyester resin Polymers 0.000 claims abstract description 20
- GHKOFFNLGXMVNJ-UHFFFAOYSA-N Didodecyl thiobispropanoate Chemical compound CCCCCCCCCCCCOC(=O)CCSCCC(=O)OCCCCCCCCCCCC GHKOFFNLGXMVNJ-UHFFFAOYSA-N 0.000 claims abstract description 16
- ZZTCPWRAHWXWCH-UHFFFAOYSA-N diphenylmethanediamine Chemical compound C=1C=CC=CC=1C(N)(N)C1=CC=CC=C1 ZZTCPWRAHWXWCH-UHFFFAOYSA-N 0.000 claims abstract description 14
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 13
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000001257 hydrogen Substances 0.000 claims abstract description 13
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 13
- 239000001301 oxygen Substances 0.000 claims abstract description 13
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 13
- 239000002994 raw material Substances 0.000 claims abstract description 13
- 230000000979 retarding effect Effects 0.000 abstract description 5
- 238000000576 coating method Methods 0.000 description 17
- 239000011248 coating agent Substances 0.000 description 16
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 239000000758 substrate Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011819 refractory material Substances 0.000 description 2
- 230000003245 working effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Macromonomer-Based Addition Polymer (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a kind of refractory paint, its raw material comprises by weight: boron modified phenolic resin 25-40 part, metaphenylene unsaturated polyester resin 10-15 part, diphenyletherformalde-hyde resin 12-20 part, o-Xylol 6-10 part, ethylbenzene 10-14 part, Tyox B 3-7 part, carbon black 2-4 part, diaminodiphenyl-methane 2-6 part, wherein the oxygen level of carbon black is 0.75-3.5%, and hydrogen content is 0.5-0.7%.In the present invention, the excellent fire retarding performance of described refractory paint, spreading property is good, and cost is lower, long service life.
Description
Technical field
The present invention relates to technical field of coatings, particularly relate to a kind of refractory paint.
Background technology
High-temperature resistant coating refers in a specified time, in certain temperature section, the coating of hot environment oxidation corrosion can be stood, thus protection coated article can at high temperature normally work, for flammable substrates surface, can reduce by the combustibility being coated with material surface, the rapid spread of retardance fire, or for non-combustible substrate surface, in order to improve by a kind of speciality coating being coated with material fire endurance, frie retardant coating is coated in substrate surface, except there is fire retardation, also have antirust, waterproof, anticorrosion, wear-resisting and resistance toheat, its coating has tenacity, tint permanence, adhesion, easy dryness and certain gloss, iron and steel manufacture can be widely used in, metallurgical, petroleum industry, Natural gas extraction, the industrial circles such as aerospace, though having produced multiple refractory paint still can not meet demand at present, how to prepare a kind of excellent fire retarding performance, spreading property is good, the coating of fire performance under special conditions can be met and become the current technical issues that need to address.
Summary of the invention
The present invention proposes a kind of refractory paint, its excellent fire retarding performance, cost is lower, long service life.
A kind of refractory paint that the present invention proposes, its raw material comprises by weight: boron modified phenolic resin 25-40 part, metaphenylene unsaturated polyester resin 10-15 part, diphenyletherformalde-hyde resin 12-20 part, o-Xylol 6-10 part, ethylbenzene 10-14 part, Tyox B 3-7 part, carbon black 2-4 part, diaminodiphenyl-methane 2-6 part, wherein the oxygen level of carbon black is 0.75-3.5%, and hydrogen content is 0.5-0.7%.
In a particular embodiment, the weight part of boron modified phenolic resin can be 25, 26.4, 27, 28.4, 30, 32, 33, 35, 37, 38, 40, the weight part of metaphenylene unsaturated polyester resin can be 10, 10.7, 11, 12, 12.5, 13, 14, 14.4, 15, the weight part of diphenyletherformalde-hyde resin can be 12, 13, 15, 15.8, 16, 17, 17.5, 18, 19, 19.3, 20, the weight part of o-Xylol can be 6, 6.8, 7, 8, 8.5, 9, 9.3, 9.6, 10, the weight part of ethylbenzene can be 10, 10.7, 11, 12, 12.5, 13, 13.3, 13.6, 13.8, 14, the weight part of Tyox B can be 3, 3.7, 4, 4.4, 5, 5.3, 5.8, 6, 6.7, 7, the weight part of carbon black can be 2, 2.2, 2.5, 2.8, 3, 3.2, 3.5, 3.6, 3.8, 3.9, 4, the weight part of diaminodiphenyl-methane can be 2, 2.3, 2.8, 3, 3.7, 4, 4.3, 4.5, 5, 5.8, 6.
Preferably, the total weight parts of boron modified phenolic resin, metaphenylene unsaturated polyester resin and diphenyletherformalde-hyde resin three is no less than 50 parts, and the weight ratio of boron modified phenolic resin, metaphenylene unsaturated polyester resin and diphenyletherformalde-hyde resin can be (7-8): (2-3): 3.
Preferably, the weight ratio of o-Xylol and ethylbenzene is 0.5-0.85.
Preferably, its raw material comprises by weight: boron modified phenolic resin 30-35 part, metaphenylene unsaturated polyester resin 13-15 part, diphenyletherformalde-hyde resin 16-18 part, o-Xylol 8-9 part, ethylbenzene 13-14 part, Tyox B 5-6 part, carbon black 3.5-4 part, diaminodiphenyl-methane 4-5 part, wherein the oxygen level of carbon black is 2.7%, and hydrogen content is 0.65%.
Preferably, its raw material comprises by weight: boron modified phenolic resin 32 parts, metaphenylene unsaturated polyester resin 14 parts, diphenyletherformalde-hyde resin 17 parts, o-Xylol 8 parts, 13.6 parts, ethylbenzene, Tyox B 5.8 parts, carbon black 3.8 parts, diaminodiphenyl-methane 4.3 parts, wherein the oxygen level of carbon black is 2.7%, and hydrogen content is 0.65%.
In the present invention, use boron modified phenolic resin, metaphenylene unsaturated polyester resin and diphenyletherformalde-hyde resin are as the base material of refractory materials, by rational proportion three ratio in the feed, and control three's gross weight shared in the feed, make the heat decomposition temperature of coating apparently higher than common coating, the fire performance of coating can be greatly strengthen, Tyox B high temperature process is not easily decomposed, its with connect dimethylbenzene and toluene used in combination, dilution and the steady volatilization of coating are effective, more level and smooth film can be formed, in the present invention, the excellent fire retarding performance of described high-strength wearable coating, spreading property is good, cost is lower, work-ing life is longer.
Embodiment
Embodiment 1
In the present embodiment, a kind of refractory paint, its raw material comprises by weight: boron modified phenolic resin 25 parts, metaphenylene unsaturated polyester resin 14.4 parts, diphenyletherformalde-hyde resin 13 parts, o-Xylol 6.8 parts, 13.8 parts, ethylbenzene, Tyox B 3.7 parts, carbon black 4 parts, diaminodiphenyl-methane 2 parts, wherein the oxygen level of carbon black is 1.2%, and hydrogen content is 0.58%.
Embodiment 2
In the present embodiment, a kind of refractory paint, its raw material comprises by weight: boron modified phenolic resin 26.4 parts, metaphenylene unsaturated polyester resin 14 parts, diphenyletherformalde-hyde resin 15.8 parts, o-Xylol 8.5 parts, 13.3 parts, ethylbenzene, Tyox B 4.4 parts, carbon black 3.8 parts, diaminodiphenyl-methane 2.8 parts, wherein the oxygen level of carbon black is 0.75%, and hydrogen content is 0.63%.
Embodiment 3
In the present embodiment, a kind of refractory paint, its raw material comprises by weight: boron modified phenolic resin 28.4 parts, metaphenylene unsaturated polyester resin 12.5 parts, diphenyletherformalde-hyde resin 17.5 parts, o-Xylol 9 parts, 13 parts, ethylbenzene, Tyox B 5.3 parts, carbon black 3.5 parts, diaminodiphenyl-methane 2-6 part, wherein the oxygen level of carbon black is 2.4%, and hydrogen content is 0.7%.
Embodiment 4
In the present embodiment, a kind of refractory paint, its raw material comprises by weight: boron modified phenolic resin 35 parts, metaphenylene unsaturated polyester resin 10.7 parts, diphenyletherformalde-hyde resin 19.3 parts, o-Xylol 9.3 parts, 12.5 parts, ethylbenzene, Tyox B 5.8 parts, carbon black 2.8 parts, diaminodiphenyl-methane 2-6 part, wherein the oxygen level of carbon black is 1.09%, and hydrogen content is 0.55%.
Embodiment 5
In the present embodiment, a kind of refractory paint, its raw material comprises by weight: boron modified phenolic resin 38 parts, metaphenylene unsaturated polyester resin 10 parts, diphenyletherformalde-hyde resin 20 parts, o-Xylol 9.6 parts, 10.7 parts, ethylbenzene, Tyox B 6.7 parts, carbon black 2.2 parts, diaminodiphenyl-methane 2-6 part, wherein the oxygen level of carbon black is 3.5%, and hydrogen content is 0.5%.
Embodiment 6
In the present embodiment, a kind of refractory paint, its raw material comprises by weight: boron modified phenolic resin 32 parts, metaphenylene unsaturated polyester resin 14 parts, diphenyletherformalde-hyde resin 17 parts, o-Xylol 8 parts, 13.6 parts, ethylbenzene, Tyox B 5.8 parts, carbon black 3.8 parts, diaminodiphenyl-methane 4.3 parts, wherein the oxygen level of carbon black is 2.7%, and hydrogen content is 0.65%.
In embodiment 1-6, use boron modified phenolic resin, metaphenylene unsaturated polyester resin and diphenyletherformalde-hyde resin are as the base material of refractory materials, by rational proportion three ratio in the feed, and control three's gross weight shared in the feed, make the heat decomposition temperature of coating apparently higher than common coating, the fire performance of coating can be greatly strengthen, Tyox B high temperature process is not easily decomposed, its with connect dimethylbenzene and toluene used in combination, dilution and the steady volatilization of coating are effective, more level and smooth film can be formed, in the present invention, the excellent fire retarding performance of described high-strength wearable coating, spreading property is good, cost is lower, work-ing life is longer.
The above; be only the present invention's preferably embodiment; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (5)
1. a refractory paint, it is characterized in that, its raw material comprises by weight: boron modified phenolic resin 25-40 part, metaphenylene unsaturated polyester resin 10-15 part, diphenyletherformalde-hyde resin 12-20 part, o-Xylol 6-10 part, ethylbenzene 10-14 part, Tyox B 3-7 part, carbon black 2-4 part, diaminodiphenyl-methane 2-6 part, wherein the oxygen level of carbon black is 0.75-3.5%, and hydrogen content is 0.5-0.7%.
2. refractory paint according to claim 1, it is characterized in that, the total weight parts of boron modified phenolic resin, metaphenylene unsaturated polyester resin and diphenyletherformalde-hyde resin three is no less than 50 parts, and the weight ratio of boron modified phenolic resin, metaphenylene unsaturated polyester resin and diphenyletherformalde-hyde resin is (7-8): (2-3): 3.
3. refractory paint according to claim 1, is characterized in that, the weight ratio of o-Xylol and ethylbenzene is 0.5-0.85.
4. refractory paint according to claim 1, it is characterized in that, its raw material comprises by weight: boron modified phenolic resin 30-35 part, metaphenylene unsaturated polyester resin 13-15 part, diphenyletherformalde-hyde resin 16-18 part, o-Xylol 8-9 part, ethylbenzene 13-14 part, Tyox B 5-6 part, carbon black 3.5-4 part, diaminodiphenyl-methane 4-5 part, the oxygen level of carbon black is 2.7%, and hydrogen content is 0.65%.
5. refractory paint according to claim 4, it is characterized in that, its raw material comprises by weight: boron modified phenolic resin 32 parts, metaphenylene unsaturated polyester resin 14 parts, diphenyletherformalde-hyde resin 17 parts, o-Xylol 8 parts, 13.6 parts, ethylbenzene, Tyox B 5.8 parts, carbon black 3.8 parts, diaminodiphenyl-methane 4.3 parts, the oxygen level of carbon black is 2.7%, and hydrogen content is 0.65%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310719311.9A CN103725150B (en) | 2013-12-23 | 2013-12-23 | A kind of refractory paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310719311.9A CN103725150B (en) | 2013-12-23 | 2013-12-23 | A kind of refractory paint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103725150A CN103725150A (en) | 2014-04-16 |
| CN103725150B true CN103725150B (en) | 2015-09-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310719311.9A Active CN103725150B (en) | 2013-12-23 | 2013-12-23 | A kind of refractory paint |
Country Status (1)
| Country | Link |
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| CN (1) | CN103725150B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106009853A (en) * | 2016-06-29 | 2016-10-12 | 芜湖县双宝建材有限公司 | Waterproof architectural coating with excellent mechanical property |
| CN106047040A (en) * | 2016-06-29 | 2016-10-26 | 芜湖县双宝建材有限公司 | Water-resistant architectural paint with excellent film-forming properties |
| CN107177270A (en) * | 2017-05-22 | 2017-09-19 | 如皋市下原科技创业服务有限公司 | A kind of Novel fireproof paint |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2509632B2 (en) * | 1974-03-06 | 1980-03-06 | Sumitomo Chemical Co., Ltd., Osaka (Japan) | Flame-resistant coating compounds and their use for coating structural parts made of plywood or hardboard |
| GB0203106D0 (en) * | 2002-02-09 | 2002-03-27 | W & J Leigh & Co | Ultra-violet curable intumescent coatings |
| CN1234790C (en) * | 2003-12-18 | 2006-01-04 | 中国化工建设总公司常州涂料化工研究院 | High temperature resistant paint for glass fibre reinforced plastic grille |
| CN102702962B (en) * | 2012-06-14 | 2016-12-07 | 天长市银狐漆业有限公司 | Expanding fire-proof paint |
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| CN103725150A (en) | 2014-04-16 |
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| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Mei Changlin Inventor after: Zhang Guosheng Inventor after: Zhu Hengheng Inventor before: Mei Changlin Inventor before: Zhang Guosheng Inventor before: Zhu Hengheng |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A fire-resistant coating Effective date of registration: 20230330 Granted publication date: 20150930 Pledgee: Tianchang Science and Technology Financing Guarantee Co.,Ltd. Pledgor: ANHUI JINDUN PAINT Co.,Ltd. Registration number: Y2023980036889 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20150930 Pledgee: Tianchang Science and Technology Financing Guarantee Co.,Ltd. Pledgor: ANHUI JINDUN PAINT Co.,Ltd. Registration number: Y2023980036889 |