CN109401528A - A kind of water-repellent paint for LED light - Google Patents
A kind of water-repellent paint for LED light Download PDFInfo
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- CN109401528A CN109401528A CN201810962051.0A CN201810962051A CN109401528A CN 109401528 A CN109401528 A CN 109401528A CN 201810962051 A CN201810962051 A CN 201810962051A CN 109401528 A CN109401528 A CN 109401528A
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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
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
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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
- 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
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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
- 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
- C09D7/63—Additives non-macromolecular organic
-
- 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
- C09D7/65—Additives macromolecular
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- 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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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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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)
- Paints Or Removers (AREA)
Abstract
The present invention relates to a kind of water-repellent paints for LED light, by weight, including following component: 60-70 parts of epoxy resin, 10-15 parts of zinc nitride, 6-11 parts of acetate propionate fiber, 12-18 parts of amino resins, 17-29 parts of filler, 1-2 parts of dispersing agent, 3-5 parts of defoaming agent, 4-8 parts of levelling agent and 100-130 parts of water；The invention discloses a kind of water-repellent paints for LED light, not only there is good adhesive force and hydrophobicity, also there is certain anti-heat ageing and photooxidation aging property simultaneously, can be effectively solved conventional coating meet water turn yellow, be mouldy, caducous problem, LED lamp can be effectively protected, its service life is improved.
Description
Technical field
The present invention relates to a kind of water-repellent paints for LED light, belong to technical field of coatings.
Background technique
Current, light source LED long as the clean and effective service life is increasingly paid attention to, and application prospect is very extensive.Because
LED lamp structure and traditional energy-saving lamp difference, in order to which safety is beautiful and cost performance is needed to LED plus fluorescent tube, due to LED light
It is all usually placed on outdoor, by outdoor wind and weather, certain influence can be brought to the use of LED light, is effectively reduced
The service life of LED light, therefore, how to produce a kind of LED light coating with waterproof performance becomes numerous producers to be solved
Certainly the problem of.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, provides a kind of water-repellent paint for LED light, existing to solve
There is the problem of technology.
To achieve the above object, The technical solution adopted by the invention is as follows:
A kind of water-repellent paint for LED light, by weight, including following component: 60-70 parts of epoxy resin, zinc nitride 10-
15 parts, 6-11 parts of acetate propionate fiber, 12-18 parts of amino resins, 17-29 parts of filler, 1-2 parts of dispersing agent, 3-5 parts of defoaming agent,
4-8 parts of levelling agent and 100-130 parts of water.
As an improvement of the present invention, the dispersing agent is sodium metasilicate.
As an improvement of the present invention, the levelling agent is silicone levelling agent.
As an improvement of the present invention, the defoaming agent is dimethyl silicone polymer, polyoxyethylene polyoxypropylene glycerol
The mixture of ether.
As an improvement of the present invention, the quality of the dimethyl silicone polymer, polyoxyethylene polyoxypropylene glycerin ether
Than for 1:4.
As an improvement of the present invention, the filler by weight, including following component: 9-10 parts of glass powder, sliding
1-2 parts of mountain flour, 8-13 parts of kaolin, 30-40 parts of acrylic resin, 25-35 parts of glycerol, 7-11 parts of calcium carbonate and coconut oil
30-40 parts.
As an improvement of the present invention, the kaolinic mesh number range 1000-1500 mesh；The mesh number of the glass powder
Range 2000-3000 mesh；The mesh number range 1300-2400 mesh of the talcum powder.
As an improvement of the present invention, the production technology of the filler, comprising the following steps:
(1) glass powder, talcum powder, kaolin, acrylic resin, glycerol, calcium carbonate and coconut oil are weighed according to formula；
(2) glass powder, talcum powder, kaolin are put into grinding device and are ground respectively；
(3) acrylic resin, glycerol are mixed, and is stirred 4-6 hours at 90-110 DEG C；
(4) calcium carbonate, coconut oil are stirred 60-75 minutes at 70-75 DEG C；
(5) glass powder is put into the reaction kettle of sealing, the mixture that step (3) generate is passed through into high-pressure spray gun, and
It is injected on glass powder, stands 60-70 minutes；
(6) it to one layer of talcum powder of mixture surface tiling after step (5) reaction, and carries out standing 50-60 minutes；
(7) mixture that step (4) generate is passed through into high-pressure spray gun, and is injected on the mixture after step (6) reaction,
Stand 80-90 minutes；
(8) it to one layer of kaolin of mixture surface tiling after step (7) reaction, and carries out standing 30-40 minutes；
(9) mixture after step (8) reaction is carried out after being mixed 50-60 minutes, is warming up to 130 DEG C and is stirred 79-
81 minutes；After being cooled to 30 DEG C of stirrings again 30-50 minutes, drying, sieving can be prepared by filler.
As an improvement of the present invention, specific step is as follows for the water-repellent paint:
1) epoxy resin, zinc nitride, acetate propionate fiber, amino resins, filler, dispersing agent, defoaming agent, stream are weighed according to formula
Flat agent and water；
2) epoxy resin, filler, water are mixed, with 1000r/min revolving speed stirring 50 minutes, then uses ultrasonication
5 minutes；
3) by zinc nitride, acetate propionate fiber, amino resins, dispersing agent, defoaming agent, levelling agent with the stirring of 2000r/min revolving speed
It 30 minutes, is added into the mixture after step 2 reaction, can be prepared by the water-repellent paint of LED light.
Due to using the above technology, the present invention compared with the prior art, is had the advantage that as follows:
The invention discloses a kind of water-repellent paints for LED light, not only have good adhesive force and hydrophobicity, while also having
There are certain anti-heat ageing and photooxidation aging property, can be effectively solved conventional coating and meet water and turn yellow, mouldy, caducous ask
Topic, can effectively protect LED lamp, improve its service life.
Specific embodiment
With reference to embodiment, the present invention is furture elucidated.
Embodiment 1:
A kind of water-repellent paint for LED light, by weight, including following component: 60-70 parts of epoxy resin, zinc nitride 10-
15 parts, 6-11 parts of acetate propionate fiber, 12-18 parts of amino resins, 17-29 parts of filler, 1-2 parts of dispersing agent, 3-5 parts of defoaming agent,
4-8 parts of levelling agent and 100-130 parts of water.
The dispersing agent is sodium metasilicate.
The levelling agent is silicone levelling agent.
The defoaming agent is the mixture of dimethyl silicone polymer, polyoxyethylene polyoxypropylene glycerin ether.
The dimethyl silicone polymer, polyoxyethylene polyoxypropylene glycerin ether mass ratio be 1:4.
The filler by weight, including following component: 9-10 parts of glass powder, 1-2 parts of talcum powder, kaolin 8-13
Part, 30-40 parts of acrylic resin, 25-35 parts of glycerol, 7-11 parts of calcium carbonate and 30-40 parts of coconut oil.
The kaolinic mesh number range 1000-1500 mesh；The mesh number range 2000-3000 mesh of the glass powder；It is described
The mesh number range 1300-2400 mesh of talcum powder.
The production technology of the filler, comprising the following steps:
(1) glass powder, talcum powder, kaolin, acrylic resin, glycerol, calcium carbonate and coconut oil are weighed according to formula；
(2) glass powder, talcum powder, kaolin are put into grinding device and are ground respectively；
(3) acrylic resin, glycerol are mixed, and is stirred 4-6 hours at 90-110 DEG C；
(4) calcium carbonate, coconut oil are stirred 60-75 minutes at 70-75 DEG C；
(5) glass powder is put into the reaction kettle of sealing, the mixture that step (3) generate is passed through into high-pressure spray gun, and
It is injected on glass powder, stands 60-70 minutes；
(6) it to one layer of talcum powder of mixture surface tiling after step (5) reaction, and carries out standing 50-60 minutes；
(7) mixture that step (4) generate is passed through into high-pressure spray gun, and is injected on the mixture after step (6) reaction,
Stand 80-90 minutes；
(8) it to one layer of kaolin of mixture surface tiling after step (7) reaction, and carries out standing 30-40 minutes；
(9) mixture after step (8) reaction is carried out after being mixed 50-60 minutes, is warming up to 130 DEG C and is stirred 79-
81 minutes；After being cooled to 30 DEG C of stirrings again 30-50 minutes, drying, sieving can be prepared by filler.
Specific step is as follows for the water-repellent paint:
1) epoxy resin, zinc nitride, acetate propionate fiber, amino resins, filler, dispersing agent, defoaming agent, stream are weighed according to formula
Flat agent and water；
2) epoxy resin, filler, water are mixed, with 1000r/min revolving speed stirring 50 minutes, then uses ultrasonication
5 minutes；
3) by zinc nitride, acetate propionate fiber, amino resins, dispersing agent, defoaming agent, levelling agent with the stirring of 2000r/min revolving speed
It 30 minutes, is added into the mixture after step 2 reaction, can be prepared by the water-repellent paint of LED light.
Embodiment 2:
A kind of water-repellent paint for LED light, by weight, including following component: 60-70 parts of epoxy resin, zinc nitride 10-
15 parts, 6-11 parts of acetate propionate fiber, 12-18 parts of amino resins, 17-29 parts of filler, 1-2 parts of dispersing agent, 3-5 parts of defoaming agent,
4-8 parts of levelling agent and 100-130 parts of water.
The dispersing agent is sodium metasilicate.
The levelling agent is silicone levelling agent.
The defoaming agent is the mixture of dimethyl silicone polymer, polyoxyethylene polyoxypropylene glycerin ether.
The dimethyl silicone polymer, polyoxyethylene polyoxypropylene glycerin ether mass ratio be 1:4.
The filler by weight, including following component: 9-10 parts of glass powder, 1-2 parts of talcum powder, kaolin 8-13
Part, 30-40 parts of acrylic resin, 25-35 parts of glycerol, 7-11 parts of calcium carbonate and 30-40 parts of coconut oil.
The kaolinic mesh number range 1000-1500 mesh；The mesh number range 2000-3000 mesh of the glass powder；It is described
The mesh number range 1300-2400 mesh of talcum powder.
The production technology of the filler, comprising the following steps:
(1) glass powder, talcum powder, kaolin, acrylic resin, glycerol, calcium carbonate and coconut oil are weighed according to formula；
(2) glass powder, talcum powder, kaolin are put into grinding device and are ground respectively；
(3) acrylic resin, glycerol are mixed, and is stirred 4-6 hours at 90-110 DEG C；
(4) calcium carbonate, coconut oil are stirred 60-75 minutes at 70-75 DEG C；
(5) glass powder is put into the reaction kettle of sealing, the mixture that step (3) generate is passed through into high-pressure spray gun, and
It is injected on glass powder, stands 60-70 minutes；
(6) it to one layer of talcum powder of mixture surface tiling after step (5) reaction, and carries out standing 50-60 minutes；
(7) mixture that step (4) generate is passed through into high-pressure spray gun, and is injected on the mixture after step (6) reaction,
Stand 80-90 minutes；
(8) it to one layer of kaolin of mixture surface tiling after step (7) reaction, and carries out standing 30-40 minutes；
(9) mixture after step (8) reaction is carried out after being mixed 50-60 minutes, is warming up to 130 DEG C and is stirred 79-
81 minutes；After being cooled to 30 DEG C of stirrings again 30-50 minutes, drying, sieving can be prepared by filler.
Specific step is as follows for the water-repellent paint:
1) epoxy resin, zinc nitride, acetate propionate fiber, amino resins, filler, dispersing agent, defoaming agent, stream are weighed according to formula
Flat agent and water；
2) epoxy resin, filler, water are mixed, with 1000r/min revolving speed stirring 50 minutes, then uses ultrasonication
5 minutes；
3) by zinc nitride, acetate propionate fiber, amino resins, dispersing agent, defoaming agent, levelling agent with the stirring of 2000r/min revolving speed
It 30 minutes, is added into the mixture after step 2 reaction, can be prepared by the water-repellent paint of LED light.
Embodiment 3:
A kind of water-repellent paint for LED light, by weight, including following component: 60-70 parts of epoxy resin, zinc nitride 10-
15 parts, 6-11 parts of acetate propionate fiber, 12-18 parts of amino resins, 17-29 parts of filler, 1-2 parts of dispersing agent, 3-5 parts of defoaming agent,
4-8 parts of levelling agent and 100-130 parts of water.
The dispersing agent is sodium metasilicate.
The levelling agent is silicone levelling agent.
The defoaming agent is the mixture of dimethyl silicone polymer, polyoxyethylene polyoxypropylene glycerin ether.
The dimethyl silicone polymer, polyoxyethylene polyoxypropylene glycerin ether mass ratio be 1:4.
The filler by weight, including following component: 9-10 parts of glass powder, 1-2 parts of talcum powder, kaolin 8-13
Part, 30-40 parts of acrylic resin, 25-35 parts of glycerol, 7-11 parts of calcium carbonate and 30-40 parts of coconut oil.
The kaolinic mesh number range 1000-1500 mesh；The mesh number range 2000-3000 mesh of the glass powder；It is described
The mesh number range 1300-2400 mesh of talcum powder.
The production technology of the filler, comprising the following steps:
(1) glass powder, talcum powder, kaolin, acrylic resin, glycerol, calcium carbonate and coconut oil are weighed according to formula；
(2) glass powder, talcum powder, kaolin are put into grinding device and are ground respectively；
(3) acrylic resin, glycerol are mixed, and is stirred 4-6 hours at 90-110 DEG C；
(4) calcium carbonate, coconut oil are stirred 60-75 minutes at 70-75 DEG C；
(5) glass powder is put into the reaction kettle of sealing, the mixture that step (3) generate is passed through into high-pressure spray gun, and
It is injected on glass powder, stands 60-70 minutes；
(6) it to one layer of talcum powder of mixture surface tiling after step (5) reaction, and carries out standing 50-60 minutes；
(7) mixture that step (4) generate is passed through into high-pressure spray gun, and is injected on the mixture after step (6) reaction,
Stand 80-90 minutes；
(8) it to one layer of kaolin of mixture surface tiling after step (7) reaction, and carries out standing 30-40 minutes；
(9) mixture after step (8) reaction is carried out after being mixed 50-60 minutes, is warming up to 130 DEG C and is stirred 79-
81 minutes；After being cooled to 30 DEG C of stirrings again 30-50 minutes, drying, sieving can be prepared by filler.
Specific step is as follows for the water-repellent paint:
1) epoxy resin, zinc nitride, acetate propionate fiber, amino resins, filler, dispersing agent, defoaming agent, stream are weighed according to formula
Flat agent and water；
2) epoxy resin, filler, water are mixed, with 1000r/min revolving speed stirring 50 minutes, then uses ultrasonication
5 minutes；
3) by zinc nitride, acetate propionate fiber, amino resins, dispersing agent, defoaming agent, levelling agent with the stirring of 2000r/min revolving speed
It 30 minutes, is added into the mixture after step 2 reaction, can be prepared by the water-repellent paint of LED light.
When construction, above-mentioned water-repellent paint is sprayed in LED lamp, dries 1.5h under 400 DEG C of high temperature, it can be at waterproof
Coating.Above-mentioned waterproof coating is tested；It is quiet with TM A-100P contact angle instrument measurement film coated surface and 4 μ L water droplets
State contact angle and roll angle, test is repeated 3 times every time, and testing result is as shown in the table:
| Static contact angle/° | Roll angle/° | |
| Embodiment 1 | 170 | 3.2 |
| Embodiment 2 | 169 | 3.4 |
| Embodiment 3 | 168 | 3.5 |
Above-described embodiment is only the preferred technical solution of the present invention, and is not construed as limitation of the invention, guarantor of the invention
The technical solution that range should be recorded with claim is protected, being equal for technical characteristic replaces in the technical solution recorded including claim
Changing scheme is protection scope, i.e., equivalent replacement within this range is improved, also within protection scope of the present invention.
Claims (9)
1. a kind of water-repellent paint for LED light, which is characterized in that by weight, including following component: epoxy resin 60-
70 parts, 10-15 parts of zinc nitride, 6-11 parts of acetate propionate fiber, 12-18 parts of amino resins, 17-29 parts of filler, dispersing agent 1-2
Part, 3-5 parts of defoaming agent, 4-8 parts of levelling agent and 100-130 parts of water.
2. a kind of water-repellent paint for LED light according to claim 1, it is characterised in that: the dispersing agent is silicic acid
Sodium.
3. a kind of water-repellent paint for LED light according to claim 1, it is characterised in that: the levelling agent is organic
Silicon class levelling agent.
4. a kind of water-repellent paint for LED light according to claim 1, it is characterised in that: the defoaming agent is poly- two
The mixture of methylsiloxane, polyoxyethylene polyoxypropylene glycerin ether.
5. a kind of water-repellent paint for LED light according to claim 4, it is characterised in that: the polydimethylsiloxanes
Alkane, polyoxyethylene polyoxypropylene glycerin ether mass ratio be 1:4.
6. a kind of water-repellent paint for LED light according to claim 1, it is characterised in that: the filler is by weight
Meter, including following component: 9-10 parts of glass powder, 1-2 parts of talcum powder, 8-13 parts of kaolin, 30-40 parts of acrylic resin, glycerol
25-35 parts, 7-11 parts of calcium carbonate and 30-40 parts of coconut oil.
7. a kind of water-repellent paint for LED light according to claim 6, it is characterised in that: the kaolinic mesh number
Range 1000-1500 mesh；The mesh number range 2000-3000 mesh of the glass powder；The mesh number range 1300-2400 of the talcum powder
Mesh.
8. a kind of water-repellent paint for LED light according to claim 6, it is characterised in that: the production work of the filler
Skill, comprising the following steps:
(1) glass powder, talcum powder, kaolin, acrylic resin, glycerol, calcium carbonate and coconut oil are weighed according to formula；
(2) glass powder, talcum powder, kaolin are put into grinding device and are ground respectively；
(3) acrylic resin, glycerol are mixed, and is stirred 4-6 hours at 90-110 DEG C；
(4) calcium carbonate, coconut oil are stirred 60-75 minutes at 70-75 DEG C；
(5) glass powder is put into the reaction kettle of sealing, the mixture that step (3) generate is passed through into high-pressure spray gun, and
It is injected on glass powder, stands 60-70 minutes；
(6) it to one layer of talcum powder of mixture surface tiling after step (5) reaction, and carries out standing 50-60 minutes；
(7) mixture that step (4) generate is passed through into high-pressure spray gun, and is injected on the mixture after step (6) reaction,
Stand 80-90 minutes；
(8) it to one layer of kaolin of mixture surface tiling after step (7) reaction, and carries out standing 30-40 minutes；
(9) mixture after step (8) reaction is carried out after being mixed 50-60 minutes, is warming up to 130 DEG C and is stirred 79-
81 minutes；After being cooled to 30 DEG C of stirrings again 30-50 minutes, drying, sieving can be prepared by filler.
9. a kind of water-repellent paint for LED light according to claim 1, it is characterised in that: the tool of the water-repellent paint
Steps are as follows for body:
1) epoxy resin, zinc nitride, acetate propionate fiber, amino resins, filler, dispersing agent, defoaming agent, stream are weighed according to formula
Flat agent and water；
2) epoxy resin, filler, water are mixed, with 1000r/min revolving speed stirring 50 minutes, then uses ultrasonication
5 minutes；
3) by zinc nitride, acetate propionate fiber, amino resins, dispersing agent, defoaming agent, levelling agent with the stirring of 2000r/min revolving speed
It 30 minutes, is added into the mixture after step 2 reaction, can be prepared by the water-repellent paint of LED light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810962051.0A CN109401528A (en) | 2018-08-22 | 2018-08-22 | A kind of water-repellent paint for LED light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810962051.0A CN109401528A (en) | 2018-08-22 | 2018-08-22 | A kind of water-repellent paint for LED light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109401528A true CN109401528A (en) | 2019-03-01 |
Family
ID=65464342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810962051.0A Pending CN109401528A (en) | 2018-08-22 | 2018-08-22 | A kind of water-repellent paint for LED light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109401528A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3352033B2 (en) * | 1998-08-21 | 2002-12-03 | 東洋化工機株式会社 | Resin composition |
| CN107353784A (en) * | 2017-06-21 | 2017-11-17 | 河北晨阳工贸集团有限公司 | A kind of insect prevention automatically cleaning lampshade sealing wax and preparation method thereof |
| CN107722772A (en) * | 2017-11-22 | 2018-02-23 | 五河县绍峰电器有限公司 | A kind of Waterproof LED lampshade surface waterproofing coating |
| CN108285704A (en) * | 2017-12-28 | 2018-07-17 | 佛山市因诺维生物科技有限公司 | A kind of anticorrosive paint in LED lamp |
-
2018
- 2018-08-22 CN CN201810962051.0A patent/CN109401528A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3352033B2 (en) * | 1998-08-21 | 2002-12-03 | 東洋化工機株式会社 | Resin composition |
| CN107353784A (en) * | 2017-06-21 | 2017-11-17 | 河北晨阳工贸集团有限公司 | A kind of insect prevention automatically cleaning lampshade sealing wax and preparation method thereof |
| CN107722772A (en) * | 2017-11-22 | 2018-02-23 | 五河县绍峰电器有限公司 | A kind of Waterproof LED lampshade surface waterproofing coating |
| CN108285704A (en) * | 2017-12-28 | 2018-07-17 | 佛山市因诺维生物科技有限公司 | A kind of anticorrosive paint in LED lamp |
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