CN103589335B - A kind of aluminium nitride heat radiation coating for meter housing and preparation method thereof - Google Patents
A kind of aluminium nitride heat radiation coating for meter housing and preparation method thereof Download PDFInfo
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- CN103589335B CN103589335B CN201310474894.3A CN201310474894A CN103589335B CN 103589335 B CN103589335 B CN 103589335B CN 201310474894 A CN201310474894 A CN 201310474894A CN 103589335 B CN103589335 B CN 103589335B
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- aluminium nitride
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- heat radiation
- dimethylbenzene
- ethyl acetate
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- 229910017083 AlN Inorganic materials 0.000 title claims abstract description 18
- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 238000000576 coating method Methods 0.000 title claims abstract description 17
- 239000011248 coating agent Substances 0.000 title claims abstract description 16
- 230000005855 radiation Effects 0.000 title claims abstract description 16
- 238000002360 preparation method Methods 0.000 title claims description 10
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims abstract description 39
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims abstract description 23
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000000843 powder Substances 0.000 claims abstract description 15
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000011737 fluorine Substances 0.000 claims abstract description 10
- 229910052731 fluorine Inorganic materials 0.000 claims abstract description 10
- 150000002576 ketones Chemical class 0.000 claims abstract description 10
- VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 claims abstract description 7
- FRWYFWZENXDZMU-UHFFFAOYSA-N 2-iodoquinoline Chemical compound C1=CC=CC2=NC(I)=CC=C21 FRWYFWZENXDZMU-UHFFFAOYSA-N 0.000 claims abstract description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims abstract description 7
- 229920000877 Melamine resin Polymers 0.000 claims abstract description 7
- 239000004640 Melamine resin Substances 0.000 claims abstract description 7
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims abstract description 7
- LTPBRCUWZOMYOC-UHFFFAOYSA-N beryllium oxide Inorganic materials O=[Be] LTPBRCUWZOMYOC-UHFFFAOYSA-N 0.000 claims abstract description 7
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000002994 raw material Substances 0.000 claims abstract description 7
- 229920005989 resin Polymers 0.000 claims abstract description 7
- 239000011347 resin Substances 0.000 claims abstract description 7
- 229910000077 silane Inorganic materials 0.000 claims abstract description 7
- 229960001124 trientine Drugs 0.000 claims abstract description 7
- XTNOEYFQXCQKLC-UHFFFAOYSA-N 18-(oxiren-2-yl)octadeca-15,17-dienoic acid Chemical compound C1=C(C=CC=CCCCCCCCCCCCCCC(=O)O)O1 XTNOEYFQXCQKLC-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000010941 cobalt Substances 0.000 claims abstract description 4
- 229910017052 cobalt Inorganic materials 0.000 claims abstract description 4
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims abstract description 4
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 claims abstract description 4
- 238000003756 stirring Methods 0.000 claims description 21
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 claims description 12
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 12
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims description 10
- 239000006087 Silane Coupling Agent Substances 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 6
- -1 alcohol ester Chemical class 0.000 claims description 6
- 239000004359 castor oil Substances 0.000 claims description 6
- 235000019438 castor oil Nutrition 0.000 claims description 6
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 claims description 6
- 239000010977 jade Substances 0.000 claims description 6
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 6
- 239000012467 final product Substances 0.000 claims description 4
- 239000003431 cross linking reagent Substances 0.000 claims description 3
- QUBBAXISAHIDNM-UHFFFAOYSA-N ethyldimethylbenzene Natural products CCC1=CC=CC(C)=C1C QUBBAXISAHIDNM-UHFFFAOYSA-N 0.000 claims description 3
- 239000012046 mixed solvent Substances 0.000 claims description 3
- 239000002002 slurry Substances 0.000 claims description 3
- VXHFNALHLRWIIU-UHFFFAOYSA-N tert-butyl 2,2-dimethylpropanoate Chemical compound CC(C)(C)OC(=O)C(C)(C)C VXHFNALHLRWIIU-UHFFFAOYSA-N 0.000 claims description 3
- 238000010792 warming Methods 0.000 claims description 3
- 238000000227 grinding Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 abstract description 2
- 230000001590 oxidative effect Effects 0.000 abstract description 2
- 238000004078 waterproofing Methods 0.000 abstract description 2
- 230000032683 aging Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 101000831616 Homo sapiens Protachykinin-1 Proteins 0.000 description 1
- 102100024304 Protachykinin-1 Human genes 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Abstract
A kind of aluminium nitride heat radiation coating for meter housing, is raw material by following weight portion made: organic siliconresin 32-35, melamine resin 12-14, triethylene tetramine 4-6, dimethylbenzene 21-23, aluminium nitride powder 26-28, ethyl acetate 24-26, epoxyeicosatrienoic acid cobalt 2-3, beryllium oxide 1-2, different fluorine that ketone 6-8, calgon 1-2, silane resin acceptor kh-550? 2-3, ethylene glycol ether acetate 8-10, coalescents 4-5. The present invention is by adding aluminum nitride powder, and hot speed is high, and radiating effect is fine, also has the feature of good water proofing property, fire line, insulating properties, easy construction, has excellent thermo oxidative stability, is particularly suitable for the instrument that distribute heat is high, the watchcase heat radiation of instrument.
Description
Technical field
The invention belongs to technical field of coatings, relate to a kind of heat radiation coating, more particularly, is a kind of aluminium nitride heat radiation coating for meter housing and preparation method thereof.
Background technology
Along with science and technology progress, all kinds of instrument are also arisen at the historic moment, the heat that instrument is distributed generally can be very not fast, but can long-term work due to instrument, put aside a lot of heats, if distribute heat not in time, can cause instrument overheated, impact is normally worked, and also easily damages. The coating designing for the operating characteristic of instrument is at present fewer, can not meet the requirement of productive life, and heat dissipation problem is also just more and more focused on by people. There is heatproof and ageing-resistant poor and little to substrate bonding power, the not good and unhandy technical problem of radiating effect in the material that current instrument heat radiation coating uses, is difficult to meet the requirement of heat radiation.
Summary of the invention
The object of this invention is to provide a kind of aluminium nitride heat radiation coating for meter housing and preparation method thereof, that coating of the present invention has advantages of is ageing-resistant, coefficient of heat transfer is large.
The technical solution adopted in the present invention is:
A kind of aluminium nitride heat radiation coating for meter housing, it is characterized in that being made by the raw material of following weight portion: organic siliconresin 32-35, melamine resin 12-14, triethylene tetramine 4-6, dimethylbenzene 21-23, aluminium nitride powder 26-28, ethyl acetate 24-26, epoxyeicosatrienoic acid cobalt 2-3, beryllium oxide 1-2, different fluorine that ketone 6-8, calgon 1-2, silane resin acceptor kh-550 2-3, ethylene glycol ether acetate 8-10, coalescents 4-5;
Described coalescents is made by the raw material of following weight portion: nanometer jade powder 2-4, crosslinking agent TAC2-3, alcohol ester 12 4-5, Silane coupling agent KH550 1-2, styrene 3-4, castor oil acid 1-2, maleic anhydride 2-3, morpholine 2-3, peroxidating trimethylacetic acid tert-butyl ester 0.3-0.4, different fluorine that ketone 1-2, dimethylbenzene 4-5, ethyl acetate 12-13; Preparation method is: nanometer jade powder, morpholine, styrene, castor oil acid are mixed, join in ethyl acetate and dimethylbenzene mixed solvent, stir 5-10 minute, be heated to 65-70 DEG C, stir 15-30 minute under 800-1200 rev/min, then add alcohol ester 12, Silane coupling agent KH550, maleic anhydride, stirring reaction 15-30 minute, add other residual components, stirring reaction 45-60 minute, to obtain final product again.
The preparation method of the described aluminium nitride heat radiation coating for meter housing, it is characterized in that comprising the following steps: by dimethylbenzene, aluminium nitride powder, beryllium oxide, ethyl acetate, different fluorine that ketone, ethylene glycol ether acetate mixes, be heated to 60-70 DEG C, 1100-1600 rev/min of lower stirring reaction 30-40 minute, then, be warming up to 75-80 DEG C, add organic siliconresin, melamine resin, triethylene tetramine, silane resin acceptor kh-550, continue to stir 30-40 minute, add again other residual components, continue stirring reaction 60-80 minute, grinding obtains slurry, obtain.
Beneficial effect of the present invention
The present invention is by adding aluminum nitride powder, and hot speed is high, and radiating effect is fine, also has the feature of good water proofing property, fire line, insulating properties, easy construction, has excellent thermo oxidative stability, is particularly suitable for the instrument that distribute heat is high, the watchcase heat radiation of instrument.
Detailed description of the invention
A kind of aluminium nitride heat radiation coating for meter housing, by following weight portion (kilogram) raw material make: your ketone 6 of organic siliconresin 33, melamine resin 13, triethylene tetramine 5, dimethylbenzene 22, aluminium nitride powder 27, ethyl acetate 25, epoxyeicosatrienoic acid cobalt 2, beryllium oxide 1, different fluorine, calgon 1, silane resin acceptor kh-550 2, ethylene glycol ether acetate 9, coalescents 4;
Described coalescents by following weight portion (kilogram) raw material make: your ketone 1 of nanometer jade powder 3, crosslinking agent TAC2, alcohol ester 12, Silane coupling agent KH550 1, styrene 3, castor oil acid 1, maleic anhydride 2, morpholine 2, the peroxidating trimethylacetic acid tert-butyl ester 0.3, different fluorine, dimethylbenzene 4, ethyl acetate 12; Preparation method is: nanometer jade powder, morpholine, styrene, castor oil acid are mixed, join in ethyl acetate and dimethylbenzene mixed solvent, stir 8 minutes, be heated to 65 DEG C, stir 20 minutes under 1000 revs/min, then add alcohol ester 12, Silane coupling agent KH550, maleic anhydride, stirring reaction 20 minutes, add other residual components, stirring reaction 50 minutes, to obtain final product again.
The preparation method of the described aluminium nitride heat radiation coating for meter housing, comprise the following steps: dimethylbenzene, aluminium nitride powder, beryllium oxide, ethyl acetate, different fluorine that ketone, ethylene glycol ether acetate are mixed, be heated to 65 DEG C, 1400 revs/min of lower stirring reactions 35 minutes, then, be warming up to 75 DEG C, add organic siliconresin, melamine resin, triethylene tetramine, silane resin acceptor kh-550, continue to stir 35 minutes, add again other residual components, continue stirring reaction 70 minutes, grind and obtain slurry, to obtain final product.
Coating of the present invention is applied on instrument housing to artificial accelerated aging test under 80 DEG C and 300W ultraviolet light irradiation condition, ageing-resistant time 4500, heatproof high temperature 260, bonding shearing force 16Pa., thermal conductivity factor 300mK).
Claims (2)
1. the aluminium nitride heat radiation coating for meter housing, it is characterized in that being made by the raw material of following weight portion: organic siliconresin 32-35, melamine resin 12-14, triethylene tetramine 4-6, dimethylbenzene 21-23, aluminium nitride powder 26-28, ethyl acetate 24-26, epoxyeicosatrienoic acid cobalt 2-3, beryllium oxide 1-2, different fluorine that ketone 6-8, calgon 1-2, silane resin acceptor kh-550 2-3, ethylene glycol ether acetate 8-10, coalescents 4-5;
Described coalescents is made by the raw material of following weight portion: nanometer jade powder 2-4, crosslinking agent TAC2-3, alcohol ester 12 4-5, Silane coupling agent KH550 1-2, styrene 3-4, castor oil acid 1-2, maleic anhydride 2-3, morpholine 2-3, peroxidating trimethylacetic acid tert-butyl ester 0.3-0.4, different fluorine that ketone 1-2, dimethylbenzene 4-5, ethyl acetate 12-13; Preparation method is: nanometer jade powder, morpholine, styrene, castor oil acid are mixed, join in ethyl acetate and dimethylbenzene mixed solvent, stir 5-10 minute, be heated to 65-70 DEG C, stir 15-30 minute under 800-1200 rev/min, then add alcohol ester 12, Silane coupling agent KH550, maleic anhydride, stirring reaction 15-30 minute, add other residual components, stirring reaction 45-60 minute, to obtain final product again.
2. the preparation method of the aluminium nitride heat radiation coating for meter housing according to claim 1, it is characterized in that comprising the following steps: by dimethylbenzene, aluminium nitride powder, beryllium oxide, ethyl acetate, different fluorine that ketone, ethylene glycol ether acetate mixes, be heated to 60-70 DEG C, 1100-1600 rev/min of lower stirring reaction 30-40 minute, then, be warming up to 75-80 DEG C, add organic siliconresin, melamine resin, triethylene tetramine, silane resin acceptor kh-550, continue to stir 30-40 minute, add again other residual components, continue stirring reaction 60-80 minute, grinding obtains slurry, obtain.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310474894.3A CN103589335B (en) | 2013-10-12 | 2013-10-12 | A kind of aluminium nitride heat radiation coating for meter housing and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310474894.3A CN103589335B (en) | 2013-10-12 | 2013-10-12 | A kind of aluminium nitride heat radiation coating for meter housing and preparation method thereof |
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| CN103589335A CN103589335A (en) | 2014-02-19 |
| CN103589335B true CN103589335B (en) | 2016-05-11 |
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| CN104017485A (en) * | 2014-05-06 | 2014-09-03 | 阜阳市光普照明科技有限公司 | Heat-dissipation coating containing barite powder |
| CN107652881A (en) * | 2016-07-23 | 2018-02-02 | 天津市新丽华色材有限责任公司 | A kind of transparent color glass coating for plated film |
| CN107163836A (en) * | 2017-07-11 | 2017-09-15 | 合肥东恒锐电子科技有限公司 | The manufacture method of a kind of electronic equipment heat radiation coating |
Citations (3)
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|---|---|---|---|---|
| CN102627912A (en) * | 2012-03-20 | 2012-08-08 | 江苏同辉照明科技有限公司 | Preparation method of lighting tube heat dissipation paint |
| CN102775907A (en) * | 2012-08-21 | 2012-11-14 | 华塑（青岛）科技有限公司 | Heat dissipation coating for LED (Light-Emitting Diode) lamp |
| CN102816519A (en) * | 2012-07-25 | 2012-12-12 | 江苏科技大学 | Inorganic-organic high temperature-resistant coating and preparation method thereof |
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- 2013-10-12 CN CN201310474894.3A patent/CN103589335B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102627912A (en) * | 2012-03-20 | 2012-08-08 | 江苏同辉照明科技有限公司 | Preparation method of lighting tube heat dissipation paint |
| CN102816519A (en) * | 2012-07-25 | 2012-12-12 | 江苏科技大学 | Inorganic-organic high temperature-resistant coating and preparation method thereof |
| CN102775907A (en) * | 2012-08-21 | 2012-11-14 | 华塑（青岛）科技有限公司 | Heat dissipation coating for LED (Light-Emitting Diode) lamp |
Non-Patent Citations (1)
| Title |
|---|
| "三聚氰酸三烯丙酯的合成";张亨;《塑料助剂》;20030815(第4期);第16-18页 * |
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Denomination of invention: Aluminum nitride radiating paint used for meter housing and preparation method thereof Effective date of registration: 20190925 Granted publication date: 20160511 Pledgee: Tianchang Science and Technology Financing Guarantee Co., Ltd. Pledgor: ANHUI AUTOMATION INSTRUMENT CO., LTD. Registration number: Y2019340000085 |
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Date of cancellation: 20200908 Granted publication date: 20160511 Pledgee: Tianchang Science and Technology Financing Guarantee Co.,Ltd. Pledgor: ANHUI AUTOMATION INSTRUMENT Co.,Ltd. Registration number: Y2019340000085 |
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Denomination of invention: Aluminum nitride heat dissipation coating for instrument shell and its preparation method Effective date of registration: 20200918 Granted publication date: 20160511 Pledgee: Tianchang Science and Technology Financing Guarantee Co.,Ltd. Pledgor: ANHUI AUTOMATION INSTRUMENT Co.,Ltd. Registration number: Y2020980006198 |
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