CN106010015A - Coating for radiation of LED (light-emitting diode) lamp - Google Patents

Coating for radiation of LED (light-emitting diode) lamp Download PDF

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Publication number
CN106010015A
CN106010015A CN201610599305.8A CN201610599305A CN106010015A CN 106010015 A CN106010015 A CN 106010015A CN 201610599305 A CN201610599305 A CN 201610599305A CN 106010015 A CN106010015 A CN 106010015A
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CN
China
Prior art keywords
parts
coating
stabilizer
rare earth
oxide
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610599305.8A
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Chinese (zh)
Inventor
王玲
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kunshan Chuben Electronic Technology Co Ltd
Original Assignee
Kunshan Chuben Electronic Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kunshan Chuben Electronic Technology Co Ltd filed Critical Kunshan Chuben Electronic Technology Co Ltd
Priority to CN201610599305.8A priority Critical patent/CN106010015A/en
Publication of CN106010015A publication Critical patent/CN106010015A/en
Pending legal-status Critical Current

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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
    • C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/02—Organic and inorganic ingredients
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/28—Nitrogen-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • C—CHEMISTRY; METALLURGY
    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/221—Oxides; Hydroxides of metals of rare earth metal
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/221—Oxides; Hydroxides of metals of rare earth metal
    • C08K2003/2213—Oxides; Hydroxides of metals of rare earth metal of cerium
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/28—Nitrogen-containing compounds
    • C08K2003/282—Binary compounds of nitrogen with aluminium
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/20—Applications use in electrical or conductive gadgets

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The invention discloses a coating for radiation of an LED (light-emitting diode) lamp. Components of the coating mainly comprise acrylic resin, rare earth oxide, ethylene glycol, a stabilizer, aluminum nitride and silicon carbide, wherein the rare earth oxide is one of lanthanum oxide, cerium oxide and praseodymium oxide; the stabilizer is triethanolamine. The heat-conducting coating is high in heat conductivity and stability, and has broad application prospect and high popularization value, and the service life of the lamp is greatly prolonged.

Description

One is used for LED The coating of lamp heat radiation
Technical field
The invention belongs to heat radiation coating technical field, be specifically related to a kind of coating for LED heat radiation.
Background technology
LED is due to advantages such as luminous efficiency are high, power consumption is few, security reliability is strong, it is widely used in the various piece in people's life, but the most still can produce heat endlessly, after the time is permanent, the luminous efficiency of light fixture will be affected, shorten the service life of light fixture.In order to solve light fixture heat problem, currently also can use some heat-conductive coatings, but effect has much room for improvement, accordingly, it would be desirable to further studied.
Summary of the invention
In order to solve the deficiencies in the prior art, the invention provides a kind of coating for LED heat radiation, component in this coating mainly includes acrylic resin, rare earth oxide, ethylene glycol, stabilizer, aluminium nitride and carborundum, its middle rare earth is the one in lanthana, cerium oxide, praseodymium oxide, and stabilizer is triethanolamine, and this heat-conductive coating heat conductivility is superior, stability is high, it is greatly improved the service life of light fixture, has a good application prospect, be worthy to be popularized.
For solve the problems referred to above, the present invention the most by the following technical solutions:
A kind of coating for LED heat radiation, it is characterised in that include the component of following weight portion: acrylic resin 30-40 part, rare earth oxide 5-8 part, ethylene glycol 6-8 part, stabilizer 3-5 part, aluminium nitride 15-20 part, carborundum 20-30 part.
Aforesaid a kind of coating for LED heat radiation, it is characterised in that include the component of following weight portion: acrylic resin 30 parts, rare earth oxide 5 parts, ethylene glycol 6 parts, stabilizer 3 parts, aluminium nitride 15 parts, carborundum 20 parts.
Aforesaid a kind of coating for LED heat radiation, it is characterised in that include the component of following weight portion: acrylic resin 40 parts, rare earth oxide 8 parts, ethylene glycol 8 parts, stabilizer 5 parts, aluminium nitride 20 parts, carborundum 30 parts.
Aforesaid a kind of coating for LED heat radiation, it is characterised in that include the component of following weight portion: acrylic resin 35 parts, rare earth oxide 6 parts, ethylene glycol 7 parts, stabilizer 4 parts, aluminium nitride 18 parts, carborundum 28 parts.
Aforesaid a kind of coating for LED heat radiation, it is characterised in that described rare earth oxide is the one in lanthana, cerium oxide, praseodymium oxide.
Aforesaid a kind of coating for LED heat radiation, it is characterised in that described stabilizer is triethanolamine.
Beneficial effects of the present invention: a kind of coating for LED heat radiation that the present invention provides, component in this coating mainly includes acrylic resin, rare earth oxide, ethylene glycol, stabilizer, aluminium nitride and carborundum, its middle rare earth is the one in lanthana, cerium oxide, praseodymium oxide, stabilizer is triethanolamine, this heat-conductive coating heat conductivility is superior, and stability is high, is greatly improved the service life of light fixture, have a good application prospect, be worthy to be popularized.
Detailed description of the invention
Below in conjunction with embodiment, the invention will be further described.
Embodiment 1:
Acrylic resin 30 parts, rare earth oxide 5 parts, ethylene glycol 6 parts, stabilizer 3 parts, aluminium nitride 15 parts, carborundum 20 parts.
Embodiment 2:
Acrylic resin 40 parts, rare earth oxide 8 parts, ethylene glycol 8 parts, stabilizer 5 parts, aluminium nitride 20 parts, carborundum 30 parts.
Embodiment 3:
Acrylic resin 35 parts, rare earth oxide 6 parts, ethylene glycol 7 parts, stabilizer 4 parts, aluminium nitride 18 parts, carborundum 28 parts.
Wherein, described rare earth oxide is the one in lanthana, cerium oxide, praseodymium oxide, and described stabilizer is triethanolamine, and performance is more perfect so that this heat-conductive coating range is more extensive.
The ultimate principle of the present invention, principal character and advantage have more than been shown and described.Skilled person will appreciate that of the industry; the present invention is not restricted to the described embodiments; the principle that the present invention is simply described described in above-described embodiment and description; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements both fall within scope of the claimed invention.Claimed scope is defined by appending claims and equivalent thereof.

Claims (6)

1. the coating for LED heat radiation, it is characterised in that include the component of following weight portion: acrylic resin 30-40 part, rare earth oxide 5-8 part, ethylene glycol 6-8 part, stabilizer 3-5 part, aluminium nitride 15-20 part, carborundum 20-30 part.
A kind of coating for LED heat radiation the most according to claim 1, it is characterised in that include the component of following weight portion: acrylic resin 30 parts, rare earth oxide 5 parts, ethylene glycol 6 parts, stabilizer 3 parts, aluminium nitride 15 parts, carborundum 20 parts.
A kind of coating for LED heat radiation the most according to claim 1, it is characterised in that include the component of following weight portion: acrylic resin 40 parts, rare earth oxide 8 parts, ethylene glycol 8 parts, stabilizer 5 parts, aluminium nitride 20 parts, carborundum 30 parts.
A kind of coating for LED heat radiation the most according to claim 1, it is characterised in that include the component of following weight portion: acrylic resin 35 parts, rare earth oxide 6 parts, ethylene glycol 7 parts, stabilizer 4 parts, aluminium nitride 18 parts, carborundum 28 parts.
5. according to a kind of coating for LED heat radiation described in any one of claim 1-4, it is characterised in that described rare earth oxide is the one in lanthana, cerium oxide, praseodymium oxide.
6. according to a kind of coating for LED heat radiation described in any one of claim 1-4, it is characterised in that described stabilizer is triethanolamine.
CN201610599305.8A 2016-07-28 2016-07-28 Coating for radiation of LED (light-emitting diode) lamp Pending CN106010015A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610599305.8A CN106010015A (en) 2016-07-28 2016-07-28 Coating for radiation of LED (light-emitting diode) lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610599305.8A CN106010015A (en) 2016-07-28 2016-07-28 Coating for radiation of LED (light-emitting diode) lamp

Publications (1)

Publication Number Publication Date
CN106010015A true CN106010015A (en) 2016-10-12

Family

ID=57115422

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610599305.8A Pending CN106010015A (en) 2016-07-28 2016-07-28 Coating for radiation of LED (light-emitting diode) lamp

Country Status (1)

Country Link
CN (1) CN106010015A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107057561A (en) * 2017-05-05 2017-08-18 安徽兆利光电科技有限公司 A kind of LED lamp heat radiation coating and preparation method thereof
CN108641522A (en) * 2018-06-13 2018-10-12 安庆越球建筑防水材料有限公司 A kind of environmentally protective waterproofer for building

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102181212A (en) * 2011-01-28 2011-09-14 谢金庚 Radiating material and preparation method of radiating material
CN103965671A (en) * 2014-05-19 2014-08-06 宁波市爱使电器有限公司 Coating for cooling surface of light-emitting diode (LED) radiator
CN103965672A (en) * 2014-05-19 2014-08-06 宁波市爱使电器有限公司 Paint with strong adhesion for cooling surface for LED (light emitting diode) radiator
CN104277653A (en) * 2014-09-29 2015-01-14 潜伟清 Ultrathin high-temperature-resistant thermal-insulation paint

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102181212A (en) * 2011-01-28 2011-09-14 谢金庚 Radiating material and preparation method of radiating material
CN103965671A (en) * 2014-05-19 2014-08-06 宁波市爱使电器有限公司 Coating for cooling surface of light-emitting diode (LED) radiator
CN103965672A (en) * 2014-05-19 2014-08-06 宁波市爱使电器有限公司 Paint with strong adhesion for cooling surface for LED (light emitting diode) radiator
CN104277653A (en) * 2014-09-29 2015-01-14 潜伟清 Ultrathin high-temperature-resistant thermal-insulation paint

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107057561A (en) * 2017-05-05 2017-08-18 安徽兆利光电科技有限公司 A kind of LED lamp heat radiation coating and preparation method thereof
CN108641522A (en) * 2018-06-13 2018-10-12 安庆越球建筑防水材料有限公司 A kind of environmentally protective waterproofer for building

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Application publication date: 20161012