CN106752184A - A kind of LED Special heat dissipating waterproof electrostatic spraying coating - Google Patents
A kind of LED Special heat dissipating waterproof electrostatic spraying coating Download PDFInfo
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- CN106752184A CN106752184A CN201611157796.7A CN201611157796A CN106752184A CN 106752184 A CN106752184 A CN 106752184A CN 201611157796 A CN201611157796 A CN 201611157796A CN 106752184 A CN106752184 A CN 106752184A
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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
- C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
- C09D4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09D159/00 - C09D187/00
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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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
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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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/16—Antifouling paints; Underwater paints
- C09D5/1687—Use of special additives
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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
- 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
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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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/24—Electrically-conducting paints
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Abstract
The invention discloses a kind of LED Special heat dissipating waterproof electrostatic spraying coating, its raw material includes：Epoxy resin, fluorocarbon resin, perfluoroethyl decyl ester, 4,4 ' MDAs, sebacic dihydrazide, 2 heptadecyl imidazoles, 2,4,6 three (dimethylamino methyl) phenol, 1H, 1H, 2H, 2H perfluor dodecyl mercaptans, carborundum, nano carbon microsphere, cordierite powder, magnesium carbonate, zinc powder, modified montmorillonoid, mica powder, calcium silicates, HMDS, tridecafluoro-n-octyltriethoxysilane, levelling agent, gelatin.LED Special heat dissipating waterproof electrostatic spraying coating proposed by the present invention, its thermal diffusivity and good waterproof performance, resistance to elevated temperatures are excellent, and the service life of LED can be obviously prolonged for LED field.
Description
Technical field
The present invention relates to technical field of coatings, more particularly to a kind of LED Special heat dissipating waterproof electrostatic spraying coating.
Background technology
LED because with energy-conservation, applicability is good, the response time is short, it is environmentally friendly the features such as, mobile phone, platform have been had been supplied at present
The aspect such as the daily household electrical appliances such as lamp, household electrical appliances and machinery production, but its price is higher, as LED is using the rapid expansion of scope,
Increasing the service life also has turned into urgent problem.
LED still has certain caloric value during use, it is impossible to which timely radiating is to cause the LED life-span to contract
Short major reason.The luminous efficiency of light fixture, shortening lamp are influenceed in order to solve light fixture due to producing heat in use
Have the problem of service life, the method for using at present is one layer of heat radiation coating of coating on light fixture, but existing heat radiation coating
Radiating effect be not fine, water resistance is not good enough, and being applied to LED field can not meet the requirement for using.
The content of the invention
Based on the technical problem that background technology is present, the present invention proposes a kind of LED Special heat dissipating waterproof electrostatic spraying
Coating, its thermal diffusivity and good waterproof performance, resistance to elevated temperatures are excellent, and the use longevity of LED can be obviously prolonged for LED field
Life.
A kind of LED Special heat dissipating waterproof electrostatic spraying coating proposed by the present invention, its raw material includes by weight：Epoxy
100 parts of resin, fluorocarbon resin 20-50 parts, 8-19 parts of perfluoroethyl decyl ester, 4,4 '-MDA 10-25 parts,
Sebacic dihydrazide 5-15 parts, 5-15 parts of 2- heptadecyl imidazoles, 2,4,6- tri- 0.5-3 parts of (dimethylamino methyl) phenol, 1H,
2-8 parts of 1H, 2H, 2H- perfluor dodecyl mercaptans, carborundum 5-15 parts, nano carbon microsphere 5-25 parts, 2-10 parts of cordierite powder, carbonic acid
Magnesium 2-7 parts, zinc powder 5-9 parts, modified montmorillonoid 13-28 parts, mica powder 3-11 parts, calcium silicates 3-11 parts, HMDS
1-5 parts, tridecafluoro-n-octyltriethoxysilane 3-15 parts, levelling agent 1-2 parts, gelatin 0.2-1 parts.
Preferably, in its raw material, epoxy resin, fluorocarbon resin, the weight ratio of perfluoroethyl decyl ester are 100：28-
43：12-17.
Preferably, its raw material includes by weight：100 parts of epoxy resin, 40 parts of fluorocarbon resin, perfluoroethyl decyl ester
15 parts, 4,22 parts of 4 '-MDA, 11 parts of sebacic dihydrazide, 8 parts of 2- heptadecyl imidazoles, 2,4,6- tri- (diformazans
Aminomethyl) 2.1 parts of phenol, 1H, 6 parts of 1H, 2H, 2H- perfluor dodecyl mercaptans, 12 parts of carborundum, 20 parts of nano carbon microsphere, violet are blue or green
7 parts of stone flour, 6 parts of magnesium carbonate, 8.5 parts of zinc powder, 21 parts of modified montmorillonoid, 10 parts of mica powder, 7 parts of calcium silicates, the silicon nitrogen of hexamethyl two
3.8 parts of alkane, 12 parts of tridecafluoro-n-octyltriethoxysilane, 1.6 parts of levelling agent, 0.7 part of gelatin.
Preferably, the average grain diameter of the carborundum is 50-80nm.
Preferably, the average grain diameter of the nano carbon microsphere is 120-180nm.
Preferably, the modified montmorillonoid is prepared according to following technique：Montmorillonite is utilized into diallydimethyl
Ammonium chloride obtains pre- modified montmorillonoid；Pre- modified montmorillonoid, sodium acid carbonate, neopelex are added to the water,
N- allyl imidazoles and 4- vinyl biphenyls are stirring evenly and then adding into, stirring reaction 30-60min, is warming up at 30-40 DEG C
Through being centrifuged, washing, being dried to obtain the modified illiteracy after adding ammonium persulfate, stirring reaction 8-10h, reaction to terminate after 65-80 DEG C
De- soil.
Preferably, the modified montmorillonoid is prepared according to following technique：20-50 parts of montmorillonite is prepared by weight
It is the suspension of 5-10% into mass fraction, 30-50min is stirred after being heated to 50-55 DEG C, is subsequently adding 15-30 parts of quality point
Number is the diallyldimethylammonium chloride solution of 10-20%, is filtered after stirring 2-5h, washs, dries, grinds to obtain pre- modified illiteracy
De- soil；By weight by 40-80 parts of pre- modified montmorillonoid, 100-200 parts of sodium acid carbonate, 15-30 parts of neopelex
Add in 3000-5000 parts of water, be stirring evenly and then adding into 300-800 parts of N- allyl imidazole and 200-1000 parts of 4- vinyl connection
Benzene, the stirring reaction 30-50min at 33-35 DEG C adds 2-5 parts of ammonium persulfate, stirring reaction 8.5- after being warming up to 65-75 DEG C
9.7h, reacts after terminating through being centrifuged, washing, being dried to obtain the modified montmorillonoid.
LED Special heat dissipating waterproof electrostatic spraying coating of the present invention, it is with epoxy resin as major ingredient, while adding
Fluorocarbon resin and perfluoroethyl decyl ester coordinate with it, by controlling the ratio of three, three is had optimal compatibility,
Assign film excellent hydro-oleophobicity, while improve the water-fast of coating, acid and alkali-resistance and impact flexibility；With 4,4 '-diamino
Base diphenyl-methane, sebacic dihydrazide, 2- heptadecyl imidazoles, 2,4,6- tri- (dimethylamino methyl) phenol, 1H, 1H, 2H,
2H- perfluors dodecyl mercaptans coordinates as curing system, system is had relatively low solidification temperature and shorter hardening time, together
Shi Yin introduces the 2- heptadecyl imidazoles and 1H, 1H, 2H, 2H- perfluor dodecyl mercaptans of long-chain, on the one hand can in system
Increase soft effect to play, significantly improve the impact flexibility of film, on the other hand, with excellent hydrophobic performance, significantly carry
The water resistance of coating high；Carborundum, nano carbon microsphere, cordierite powder, magnesium carbonate, zinc powder, modified montmorillonoid, mica powder, silicic acid
Calcium is uniformly dispersed under the peptizaiton of HMDS and tridecafluoro-n-octyltriethoxysilane in system, a side
Face, assigns coating excellent thermal diffusivity, while assigning coating excellent water resistance；The preparation process of preferred embodiment modified montmorillonoid
In, montmorillonite is modified first with diallyldimethylammonium chloride, enter diallyldimethylammonium chloride
The piece interlayer of montmorillonite is arrived, N- allyl imidazoles and 4- vinyl biphenyls have been added afterwards, made N- allyl imidazoles and 4- second
Alkenyl biphenyl there occurs polymerisation with the double bond in modified montmorillonoid, so as to N- allyl imidazoles and 4- vinyl biphenyls be drawn
Enter in montmorillonite, obtained modified montmorillonoid, be added into system, on the one hand, with fluorocarbon resin, the perfluoroethyl last of the ten Heavenly stems
Base ester, 2- heptadecyl imidazoles, 1H, 1H, 2H, 2H- perfluor dodecyl mercaptans, mica powder, tridecafluoro-n-octyltriethoxysilane
Deng coordinating, the performances such as the superpower weatherability of film, excellent corrosion resistance and water proofing property, good anti-stain characteristic are assigned；It is another
Aspect, because introducing N- allyl imidazoles and 4- vinyl biphenyls, assigns film excellent heat resistance, significantly extends LED
Service life, in addition, introduce imidazole ring on the surface of modified montmorillonoid, itself and sebacic dihydrazide, 2- heptadecyl miaows
Azoles, 2,4,6- tri- (dimethylamino methyl) phenol, 1H, 1H, 2H, 2H- perfluor dodecyl mercaptans have synergy, improve painting
The bin stability of material, significantly improves the curing performance of film, make gained coating have excellent thermal diffusivity, heat-resisting quantity and
Water proofing property, for LED field, extends the service life of LED.
Specific embodiment
Below, technical scheme is described in detail by specific embodiment.
Embodiment 1
A kind of LED Special heat dissipating waterproof electrostatic spraying coating proposed by the present invention, its raw material includes by weight：Epoxy
100 parts of resin, 50 parts of fluorocarbon resin, 8 parts of perfluoroethyl decyl ester, 10 parts of 4,4 '-MDA, the acyl of decanedioic acid two
15 parts of hydrazine, 5 parts of 2- heptadecyl imidazoles, 2,4,6- tri- 0.5 part of (dimethylamino methyl) phenol, 1H, 1H, 2H, 2H- perfluor 12
8 parts of alkanethiol, 5 parts of carborundum, 25 parts of nano carbon microsphere, 2 parts of cordierite powder, 7 parts of magnesium carbonate, 5 parts of zinc powder, modified montmorillonoid 28
Part, 3 parts of mica powder, 11 parts of calcium silicates, 1 part of HMDS, 15 parts of tridecafluoro-n-octyltriethoxysilane, levelling agent 1
Part, 0.2 part of gelatin.
Embodiment 2
A kind of LED Special heat dissipating waterproof electrostatic spraying coating proposed by the present invention, its raw material includes by weight：Epoxy
100 parts of resin, 20 parts of fluorocarbon resin, 19 parts of perfluoroethyl decyl ester, 25 parts of 4,4 '-MDA, decanedioic acid two
5 parts of hydrazides, 15 parts of 2- heptadecyl imidazoles, 2,4,6- tri- 3 parts of (dimethylamino methyl) phenol, 1H, 1H, 2H, 2H- perfluor 12
2 parts of alkanethiol, 15 parts of carborundum, 5 parts of nano carbon microsphere, 10 parts of cordierite powder, 2 parts of magnesium carbonate, 9 parts of zinc powder, modified montmorillonoid 13
Part, 11 parts of mica powder, 3 parts of calcium silicates, 5 parts of HMDS, 3 parts of tridecafluoro-n-octyltriethoxysilane, levelling agent 2
Part, 1 part of gelatin；
Wherein, the modified montmorillonoid is prepared according to following technique：Montmorillonite is utilized into diallydimethyl chlorine
Change ammonium is modified to obtain pre- modified montmorillonoid；Pre- modified montmorillonoid, sodium acid carbonate, neopelex are added to the water, are stirred
Uniform rear addition N- allyl imidazoles and 4- vinyl biphenyls are mixed, the stirring reaction 30min at 40 DEG C is added after being warming up to 80 DEG C
Ammonium persulfate, stirring reaction 8h is reacted after terminating through being centrifuged, washing, being dried to obtain the modified montmorillonoid.
Embodiment 3
A kind of LED Special heat dissipating waterproof electrostatic spraying coating proposed by the present invention, its raw material includes by weight：Epoxy
100 parts of resin, 43 parts of fluorocarbon resin, 12 parts of perfluoroethyl decyl ester, 23 parts of 4,4 '-MDA, decanedioic acid two
10 parts of hydrazides, 10 parts of 2- heptadecyl imidazoles, 2,4,6- tri- 2 parts of (dimethylamino methyl) phenol, 1H, 1H, 2H, 2H- perfluor ten
It is two 6.3 parts of alkanethiols, 10 parts of carborundum, 21 parts of nano carbon microsphere, 5.8 parts of cordierite powder, 6.2 parts of magnesium carbonate, 7 parts of zinc powder, modified
22 parts of montmorillonite, 7 parts of mica powder, 7.3 parts of calcium silicates, 3.2 parts of HMDS, tridecafluoro-n-octyltriethoxysilane 13
Part, 1.3 parts of levelling agent, 0.8 part of gelatin；
Wherein, the average grain diameter of the carborundum is 80nm；
The average grain diameter of the nano carbon microsphere is 120nm；
The modified montmorillonoid is prepared according to following technique：Montmorillonite is changed using diallyldimethylammonium chloride
Property obtains pre- modified montmorillonoid；Pre- modified montmorillonoid, sodium acid carbonate, neopelex are added to the water, are stirred
N- allyl imidazoles and 4- vinyl biphenyls, the stirring reaction 60min at 30 DEG C is added to add persulfuric acid after being warming up to 65 DEG C afterwards
Ammonium, stirring reaction 10h is reacted after terminating through being centrifuged, washing, being dried to obtain the modified montmorillonoid.
Embodiment 4
A kind of LED Special heat dissipating waterproof electrostatic spraying coating proposed by the present invention, its raw material includes by weight：Epoxy
100 parts of resin, 28 parts of fluorocarbon resin, 17 parts of perfluoroethyl decyl ester, 19 parts of 4,4 '-MDA, decanedioic acid two
12 parts of hydrazides, 7 parts of 2- heptadecyl imidazoles, 2,4,6- tri- 2.5 parts of (dimethylamino methyl) phenol, 1H, 1H, 2H, 2H- perfluor ten
It is two 5 parts of alkanethiols, 13 parts of carborundum, 18 parts of nano carbon microsphere, 7.2 parts of cordierite powder, 4.8 parts of magnesium carbonate, 8.6 parts of zinc powder, modified
17 parts of montmorillonite, 11 parts of mica powder, 6 parts of calcium silicates, 4 parts of HMDS, 10 parts of tridecafluoro-n-octyltriethoxysilane,
1.7 parts of levelling agent, 0.5 part of gelatin；
Wherein, the average grain diameter of the carborundum is 50nm；
The average grain diameter of the nano carbon microsphere is 180nm；
The modified montmorillonoid is prepared according to following technique：50 parts of montmorillonites are configured to mass fraction by weight
It is 5% suspension, 30min is stirred after being heated to 55 DEG C, is subsequently adding the diallyl dimethyl that 30 parts of mass fractions are 10%
Ammonium chloride solution, filters after stirring 5h, washs, dries, grinds to obtain pre- modified montmorillonoid；By weight by 40 parts of pre- modified illiteracies
De- soil, 200 parts of sodium acid carbonates, 15 parts of neopelexes are added in 5000 parts of water, are stirring evenly and then adding into 300 parts of N- alkene
Propyl imidazole and 1000 parts of 4- vinyl biphenyls, the stirring reaction 50min at 33 DEG C add 5 parts of persulfuric acid after being warming up to 65 DEG C
Ammonium, stirring reaction 8.5h is reacted after terminating through being centrifuged, washing, being dried to obtain the modified montmorillonoid.
Embodiment 5
A kind of LED Special heat dissipating waterproof electrostatic spraying coating proposed by the present invention, its raw material includes by weight：Epoxy
100 parts of resin, 40 parts of fluorocarbon resin, 15 parts of perfluoroethyl decyl ester, 22 parts of 4,4 '-MDA, decanedioic acid two
11 parts of hydrazides, 8 parts of 2- heptadecyl imidazoles, 2,4,6- tri- 2.1 parts of (dimethylamino methyl) phenol, 1H, 1H, 2H, 2H- perfluor ten
Two 6 parts of alkanethiols, 12 parts of carborundum, 20 parts of nano carbon microsphere, 7 parts of cordierite powder, 6 parts of magnesium carbonate, 8.5 parts of zinc powder, modified illiteracy take off
21 parts of soil, 10 parts of mica powder, 7 parts of calcium silicates, 3.8 parts of HMDS, 12 parts of tridecafluoro-n-octyltriethoxysilane, stream
1.6 parts of flat agent, 0.7 part of gelatin；
Wherein, the average grain diameter of the carborundum is 60nm；
The average grain diameter of the nano carbon microsphere is 150nm；
The modified montmorillonoid is prepared according to following technique：20 parts of montmorillonites are configured to mass fraction by weight
It is 10% suspension, 50min is stirred after being heated to 50 DEG C, is subsequently adding the diallyl dimethyl that 15 parts of mass fractions are 20%
Ammonium chloride solution, filters after stirring 2h, washs, dries, grinds to obtain pre- modified montmorillonoid；By weight by 80 parts of pre- modified illiteracies
De- soil, 100 parts of sodium acid carbonates, 30 parts of neopelexes are added in 3000 parts of water, are stirring evenly and then adding into 800 parts of N- alkene
Propyl imidazole and 200 parts of 4- vinyl biphenyls, the stirring reaction 30min at 35 DEG C add 2 parts of persulfuric acid after being warming up to 75 DEG C
Ammonium, stirring reaction 9.7h is reacted after terminating through being centrifuged, washing, being dried to obtain the modified montmorillonoid.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technology according to the present invention scheme and its
Inventive concept is subject to equivalent or change, should all be included within the scope of the present invention.
Claims (7)
1. a kind of LED Special heat dissipating waterproof electrostatic spraying coating, it is characterised in that its raw material includes by weight：Asphalt mixtures modified by epoxy resin
100 parts of fat, fluorocarbon resin 20-50 parts, 8-19 parts of perfluoroethyl decyl ester, 4,4 '-MDA 10-25 parts, the last of the ten Heavenly stems
Dihydrazi 5-15 parts, 5-15 parts of 2- heptadecyl imidazoles, 2,4,6- tri- 0.5-3 parts of (dimethylamino methyl) phenol, 1H,
2-8 parts of 1H, 2H, 2H- perfluor dodecyl mercaptans, carborundum 5-15 parts, nano carbon microsphere 5-25 parts, 2-10 parts of cordierite powder, carbonic acid
Magnesium 2-7 parts, zinc powder 5-9 parts, modified montmorillonoid 13-28 parts, mica powder 3-11 parts, calcium silicates 3-11 parts, HMDS
1-5 parts, tridecafluoro-n-octyltriethoxysilane 3-15 parts, levelling agent 1-2 parts, gelatin 0.2-1 parts.
2. LED Special heat dissipating waterproof electrostatic spraying coating according to claim 1, it is characterised in that in its raw material, epoxy
Resin, fluorocarbon resin, the weight ratio of perfluoroethyl decyl ester are 100：28-43：12-17.
3. LED Special heat dissipating waterproof electrostatic spraying coating according to claim 1 or claim 2, it is characterised in that its raw material is by weight
Amount part includes：100 parts of epoxy resin, 40 parts of fluorocarbon resin, 15 parts of perfluoroethyl decyl ester, 4,4 '-MDA
22 parts, 11 parts of sebacic dihydrazide, 8 parts of 2- heptadecyl imidazoles, 2,4,6- tri- 2.1 parts of (dimethylamino methyl) phenol, 1H,
6 parts of 1H, 2H, 2H- perfluor dodecyl mercaptans, 12 parts of carborundum, 20 parts of nano carbon microsphere, 7 parts of cordierite powder, 6 parts of magnesium carbonate, zinc powder
8.5 parts, 21 parts of modified montmorillonoid, 10 parts of mica powder, 7 parts of calcium silicates, 3.8 parts of HMDS, the second of ten trifluoro octyl group three
12 parts of TMOS, 1.6 parts of levelling agent, 0.7 part of gelatin.
4. the LED Special heat dissipating waterproof electrostatic spraying coating according to any one of claim 1-3, it is characterised in that institute
The average grain diameter for stating carborundum is 50-80nm.
5. the LED Special heat dissipating waterproof electrostatic spraying coating according to any one of claim 1-4, it is characterised in that institute
The average grain diameter for stating nano carbon microsphere is 120-180nm.
6. the LED Special heat dissipating waterproof electrostatic spraying coating according to any one of claim 1-5, it is characterised in that institute
Modified montmorillonoid is stated to be prepared according to following technique：Montmorillonite is obtained into pre- changing using diallyldimethylammonium chloride is modified
Property montmorillonite；Pre- modified montmorillonoid, sodium acid carbonate, neopelex are added to the water, N- alkene is stirring evenly and then adding into
Propyl imidazole and 4- vinyl biphenyls, the stirring reaction 30-60min at 30-40 DEG C, persulfuric acid is added after being warming up to 65-80 DEG C
Ammonium, stirring reaction 8-10h is reacted after terminating through being centrifuged, washing, being dried to obtain the modified montmorillonoid.
7. the LED Special heat dissipating waterproof electrostatic spraying coating according to any one of claim 1-6, it is characterised in that institute
Modified montmorillonoid is stated to be prepared according to following technique：20-50 parts of montmorillonite is configured to mass fraction for 5- by weight
10% suspension, 30-50min is stirred after being heated to 50-55 DEG C, and it is the two of 10-20% to be subsequently adding 15-30 parts of mass fraction
Allyl dimethyl ammonium chloride solution, filters after stirring 2-5h, washs, dries, grinds to obtain pre- modified montmorillonoid；By weight will
40-80 parts of pre- modified montmorillonoid, 100-200 parts of sodium acid carbonate, 15-30 parts of neopelex add 3000-5000 parts
In water, 300-800 parts of N- allyl imidazole and 200-1000 parts of 4- vinyl biphenyl are stirring evenly and then adding into, at 33-35 DEG C
Stirring reaction 30-50min, adds 2-5 parts of ammonium persulfate, stirring reaction 8.5-9.7h, after reaction terminates after being warming up to 65-75 DEG C
Through being centrifuged, washing, being dried to obtain the modified montmorillonoid.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109181467A (en) * | 2018-07-16 | 2019-01-11 | 江苏山力漆业有限公司 | A kind of environment-friendly aqueous epoxy zinc rich primer and preparation method thereof |
| CN109627645A (en) * | 2018-11-19 | 2019-04-16 | 安徽明威照明器材有限公司 | A kind of LED energy-saving lamp cooling lamp holder material |
| CN110885220A (en) * | 2019-12-31 | 2020-03-17 | 潍坊市宇虹防水材料(集团)有限公司 | Polymer cement waterproof coating suitable for low-temperature environment and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102061121A (en) * | 2010-12-06 | 2011-05-18 | 老虎粉末涂料制造（太仓）有限公司 | Environmental-protection anti-corrosive heat-dissipation powder paint, and preparation method and application thereof |
| CN103289532A (en) * | 2013-07-05 | 2013-09-11 | 河北工业大学 | Preparation method of epoxy powder coating highly resisting cathodic disbonding |
| CN105969073A (en) * | 2016-07-07 | 2016-09-28 | 合肥市燕美粉末涂料有限公司 | Montmorillonoid intercalative polymerization modified epoxy resin-based powder coating for coating electromagnetic wire and preparation method of montmorillonoid intercalative polymerization modified epoxy resin-based powder coating |
-
2016
- 2016-12-15 CN CN201611157796.7A patent/CN106752184A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102061121A (en) * | 2010-12-06 | 2011-05-18 | 老虎粉末涂料制造（太仓）有限公司 | Environmental-protection anti-corrosive heat-dissipation powder paint, and preparation method and application thereof |
| CN103289532A (en) * | 2013-07-05 | 2013-09-11 | 河北工业大学 | Preparation method of epoxy powder coating highly resisting cathodic disbonding |
| CN105969073A (en) * | 2016-07-07 | 2016-09-28 | 合肥市燕美粉末涂料有限公司 | Montmorillonoid intercalative polymerization modified epoxy resin-based powder coating for coating electromagnetic wire and preparation method of montmorillonoid intercalative polymerization modified epoxy resin-based powder coating |
Non-Patent Citations (3)
| Title |
|---|
| 李子东等: "《现代胶粘技术手册》", 31 January 2002, 新时代出版社 * |
| 郑春满等: "《有机与高分子化学实验》", 31 May 2014, 国防工业出版社 * |
| 郑水林等: "《粉体表面改性（第三版）》", 30 September 2011, 中国建材工业出版社 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109181467A (en) * | 2018-07-16 | 2019-01-11 | 江苏山力漆业有限公司 | A kind of environment-friendly aqueous epoxy zinc rich primer and preparation method thereof |
| CN109627645A (en) * | 2018-11-19 | 2019-04-16 | 安徽明威照明器材有限公司 | A kind of LED energy-saving lamp cooling lamp holder material |
| CN110885220A (en) * | 2019-12-31 | 2020-03-17 | 潍坊市宇虹防水材料(集团)有限公司 | Polymer cement waterproof coating suitable for low-temperature environment and preparation method thereof |
| CN110885220B (en) * | 2019-12-31 | 2021-08-06 | 潍坊市宇虹防水材料(集团)有限公司 | Polymer cement waterproof coating suitable for low-temperature environment and preparation method thereof |
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Application publication date: 20170531 |