CN106700922A - Environment-friendly coating - Google Patents
Environment-friendly coating Download PDFInfo
- Publication number
- CN106700922A CN106700922A CN201611127599.0A CN201611127599A CN106700922A CN 106700922 A CN106700922 A CN 106700922A CN 201611127599 A CN201611127599 A CN 201611127599A CN 106700922 A CN106700922 A CN 106700922A
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- weight portion
- weight
- weight portions
- environment
- environmental protection
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Classifications
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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
- C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
- C09D183/04—Polysiloxanes
- C09D183/06—Polysiloxanes containing silicon bound to oxygen-containing groups
-
- 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
- C08K3/34—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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/346—Clay
-
- 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
- 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
- C08K2003/2217—Oxides; Hydroxides of metals of magnesium
- C08K2003/222—Magnesia, i.e. magnesium oxide
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Dispersion Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The invention relates to an environment-friendly coating which comprises the following components in parts by weight: 42-68 parts of epoxy-modified silicone resin, 6-11 parts of a magnesium oxide powder, 0-5 parts of a mica powder, 0.1-0.6 parts of a coupling agent, 7-13 parts of bentonite and 0-20 parts of an environment-friendly non-toxic solvent. The invention provides the environment-friendly coating and a preparation method thereof, wherein the preparation method of the environment-friendly coating is simple, reasonable and efficient in process and suitable for industrialization, greatly increases reaction speed during preparation, and is convenient to control the reaction process, and products of the environment-friendly coating with stable performance and good consistency cam be obtained.
Description
Technical field
The present invention relates to field of new, specifically, it is related to a kind of environmental protection coating material.
Background technology
High speed development and the improvement of people's living standards with social economy, industrial equipment and civil electric appliance for
The coating for using it is also proposed requirement higher.Industrial many application requirements equipment being capable of heat conduction, heat-resisting, such as heat exchanger fin；Family
In front yard numerous electrical equipment such as electromagnetic oven, electric heater etc. also require that equipment can insulate, conduct heat, high temperature resistant, therefore have simultaneously
The resistant to elevated temperatures screen painting coating of insulating heat-conductive has extensive industry and social prospect.
Current society is upper can be while the insulating heat-conductive high temperature resistant coating that shows excellent properties be less, people's extensive concern
Be generally only performance of the coating in terms of high temperature resistant and insulation, and often have ignored heat conduction this important performance.But lead
The raising of hot property will greatly improve the efficiency of heating surface of heater element or the radiating efficiency of radiator, and this is for improving making for the energy
All have great importance with efficiency and raising device efficiency, service life of extension device etc..
The content of the invention
The technical problems to be solved by the invention are to provide environmental protection coating material.
The technical scheme that the present invention solves above-mentioned technical problem is as follows：
The present invention provides a kind of environmental protection coating material, including following component：
Epoxy modified silicone resin 42-68 weight portions,
Magnesium oxide powder 6-11 weight portions,
Mica powder 0-5 weight portions,
Coupling agent 0.1-0.6 weight portions,
Bentonite 7-13 weight portions,
Environment-protecting asepsis solvent 0-20 weight portions.
Further, the average grain diameter of the magnesium oxide powder is 10-30nm；The average grain diameter of the mica powder is 5-
25nm。
Further, including following component：
The weight portion of epoxy modified silicone resin 45,
The weight portion of magnesium oxide powder 7,
The weight portion of mica powder 2,
The weight portion of coupling agent 0.3,
The weight portion of bentonite 10,
The weight portion of environment-protecting asepsis solvent 8.
Further, including following component：
The weight portion of epoxy modified silicone resin 55,
The weight portion of magnesium oxide powder 8,
The weight portion of mica powder 4,
The weight portion of coupling agent 0.2,
The weight portion of bentonite 9,
The weight portion of environment-protecting asepsis solvent 15.
The present invention also provides a kind of preparation method of environmental protection coating material, comprises the following steps：
1) modified epoxy organosilicon resin material is prepared；
2) raw material is produced according to following component and weight：
Epoxy modified silicone resin 42-68 weight portions；
Magnesium oxide powder 6-11 weight portions；
Mica powder 0-5 weight portions；
Coupling agent 0.1-0.6 weight portions；
Bentonite 7-13 weight portions；
Environment-protecting asepsis solvent 0-20 weight portions；
Above-mentioned raw materials are made into its mixing that is uniformly dispersed using high speed dispersor, sand mill is reused and is ground 20~50min, mistake
Filter, is obtained environmental protection coating material.
Further, the preparation of the modified epoxy organosilicon resin material comprises the following steps：
By the organic of 40-60 weight portion amine-terminated hyperbrancedization polyamide, 1-10 parts by weight epoxy resin and 30-50 weight portions
Silicones and weight be amine-terminated hyperbrancedization polyamide consumption 1-10 weight portions crosslinking catalyst add reactor in；
Heated respectively at 170--210 DEG C 1~3 hour；Room temperature is finally down to, epoxy modified silicone resin is obtained.
Specific embodiment
Principle of the invention and feature are described below, example is served only for explaining the present invention, is not intended to limit
Determine the scope of the present invention.
Embodiment 1
The present invention provides a kind of environmental protection coating material, including following component：
The weight portion of epoxy modified silicone resin 42,
The weight portion of magnesium oxide powder 6,
The weight portion of coupling agent 0.1,
The weight portion of bentonite 7.
Wherein, the average grain diameter of the magnesium oxide powder is 10-30nm；The average grain of the mica powder
Footpath is 5-25nm.
The present invention also provides a kind of preparation method of environmental protection coating material, comprises the following steps：
1) modified epoxy organosilicon resin material is prepared；
2) raw material is produced according to following component and weight：
The weight portion of epoxy modified silicone resin 42,
The weight portion of magnesium oxide powder 6,
The weight portion of coupling agent 0.1,
The weight portion of bentonite 7；
Above-mentioned raw materials are made into its mixing that is uniformly dispersed using high speed dispersor, sand mill is reused and is ground 20~50min, mistake
Filter, is obtained environmental protection coating material.
Wherein, the preparation of the modified epoxy organosilicon resin material comprises the following steps：
By the organic of 40-60 weight portion amine-terminated hyperbrancedization polyamide, 1-10 parts by weight epoxy resin and 30-50 weight portions
Silicones and weight be amine-terminated hyperbrancedization polyamide consumption 1-10 weight portions crosslinking catalyst add reactor in；
Heated respectively at 170--210 DEG C 1~3 hour；Room temperature is finally down to, epoxy modified silicone resin is obtained.
Embodiment 2
The present invention provides a kind of environmental protection coating material, including following component：
The weight portion of epoxy modified silicone resin 68,
The weight portion of magnesium oxide powder 11,
The weight portion of mica powder 5,
The weight portion of coupling agent 0.6,
The weight portion of bentonite 13,
The weight portion of environment-protecting asepsis solvent 20.
Wherein, the average grain diameter of the magnesium oxide powder is 10-30nm；The average grain of the mica powder
Footpath is 5-25nm.
The present invention also provides a kind of preparation method of environmental protection coating material, comprises the following steps：
1) modified epoxy organosilicon resin material is prepared；
2) raw material is produced according to following component and weight：
The weight portion of epoxy modified silicone resin 68,
The weight portion of magnesium oxide powder 11,
The weight portion of mica powder 5,
The weight portion of coupling agent 0.6,
The weight portion of bentonite 13,
The weight portion of environment-protecting asepsis solvent 20；
Above-mentioned raw materials are made into its mixing that is uniformly dispersed using high speed dispersor, sand mill is reused and is ground 20~50min, mistake
Filter, is obtained environmental protection coating material.
Wherein, the preparation of the modified epoxy organosilicon resin material comprises the following steps：
By the organic of 40-60 weight portion amine-terminated hyperbrancedization polyamide, 1-10 parts by weight epoxy resin and 30-50 weight portions
Silicones and weight be amine-terminated hyperbrancedization polyamide consumption 1-10 weight portions crosslinking catalyst add reactor in；
Heated respectively at 170--210 DEG C 1~3 hour；Room temperature is finally down to, epoxy modified silicone resin is obtained.
Embodiment 3
The present invention provides a kind of environmental protection coating material, including following component：
The weight portion of epoxy modified silicone resin 55,
The weight portion of magnesium oxide powder 8,
The weight portion of mica powder 4,
The weight portion of coupling agent 0.2,
The weight portion of bentonite 9,
The weight portion of environment-protecting asepsis solvent 15.
Wherein, the average grain diameter of the magnesium oxide powder is 10-30nm；The average grain of the mica powder
Footpath is 5-25nm.
The present invention also provides a kind of preparation method of environmental protection coating material, comprises the following steps：
1) modified epoxy organosilicon resin material is prepared；
2) raw material is produced according to following component and weight：
The weight portion of epoxy modified silicone resin 55,
The weight portion of magnesium oxide powder 8,
The weight portion of mica powder 4,
The weight portion of coupling agent 0.2,
The weight portion of bentonite 9,
The weight portion of environment-protecting asepsis solvent 15；
Above-mentioned raw materials are made into its mixing that is uniformly dispersed using high speed dispersor, sand mill is reused and is ground 20~50min, mistake
Filter, is obtained environmental protection coating material.
Wherein, the preparation of the modified epoxy organosilicon resin material comprises the following steps：
By the organic of 40-60 weight portion amine-terminated hyperbrancedization polyamide, 1-10 parts by weight epoxy resin and 30-50 weight portions
Silicones and weight be amine-terminated hyperbrancedization polyamide consumption 1-10 weight portions crosslinking catalyst add reactor in；
Heated respectively at 170--210 DEG C 1~3 hour；Room temperature is finally down to, epoxy modified silicone resin is obtained.
Embodiment 4
The present invention provides a kind of environmental protection coating material, including following component：
The weight portion of epoxy modified silicone resin 45,
The weight portion of magnesium oxide powder 7,
The weight portion of mica powder 2,
The weight portion of coupling agent 0.3,
The weight portion of bentonite 10,
The weight portion of environment-protecting asepsis solvent 8.
Wherein, the average grain diameter of the magnesium oxide powder is 10-30nm；The average grain of the mica powder
Footpath is 5-25nm.
The present invention also provides a kind of preparation method of environmental protection coating material, comprises the following steps：
1) modified epoxy organosilicon resin material is prepared；
2) raw material is produced according to following component and weight：
The weight portion of epoxy modified silicone resin 45,
The weight portion of magnesium oxide powder 7,
The weight portion of mica powder 2,
The weight portion of coupling agent 0.3,
The weight portion of bentonite 10,
The weight portion of environment-protecting asepsis solvent 8；
Above-mentioned raw materials are made into its mixing that is uniformly dispersed using high speed dispersor, sand mill is reused and is ground 20~50min, mistake
Filter, is obtained environmental protection coating material.
Wherein, the preparation of the modified epoxy organosilicon resin material comprises the following steps：
By the organic of 40-60 weight portion amine-terminated hyperbrancedization polyamide, 1-10 parts by weight epoxy resin and 30-50 weight portions
Silicones and weight be amine-terminated hyperbrancedization polyamide consumption 1-10 weight portions crosslinking catalyst add reactor in；
Heated respectively at 170--210 DEG C 1~3 hour；Room temperature is finally down to, epoxy modified silicone resin is obtained.
Comparative example 1
Commercially available common coating.
By aforementioned four embodiment and comparative example, performance test is carried out, its fineness, non-volatile component content %, drying
Time, heat transfer coefficient and pernicious gas burst size (g/m2) situation is as shown in table 1.
The performance test results table of the aforementioned four embodiment of table 1 and comparative example
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all it is of the invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (6)
1. a kind of environmental protection coating material, it is characterised in that including following component：
Epoxy modified silicone resin 42-68 weight portions,
Magnesium oxide powder 6-11 weight portions,
Mica powder 0-5 weight portions,
Coupling agent 0.1-0.6 weight portions,
Bentonite 7-13 weight portions,
Environment-protecting asepsis solvent 0-20 weight portions.
2. a kind of environmental protection coating material according to claim 1, it is characterised in that the average grain diameter of the magnesium oxide powder is 10-
30nm；The average grain diameter of the mica powder is 5-25nm.
3. a kind of environmental protection coating material according to claim 2, it is characterised in that including following component：
The weight portion of epoxy modified silicone resin 45,
The weight portion of magnesium oxide powder 7,
The weight portion of mica powder 2,
The weight portion of coupling agent 0.3,
The weight portion of bentonite 10,
The weight portion of environment-protecting asepsis solvent 8.
4. a kind of environmental protection coating material according to claim 2, it is characterised in that including following component：
The weight portion of epoxy modified silicone resin 55,
The weight portion of magnesium oxide powder 8,
The weight portion of mica powder 4,
The weight portion of coupling agent 0.2,
The weight portion of bentonite 9,
The weight portion of environment-protecting asepsis solvent 15.
5. a kind of preparation method of environmental protection coating material, it is characterised in that comprise the following steps：
1) modified epoxy organosilicon resin material is prepared；
2) raw material is produced according to following component and weight：
Epoxy modified silicone resin 42-68 weight portions；
Magnesium oxide powder 6-11 weight portions；
Mica powder 0-5 weight portions；
Coupling agent 0.1-0.6 weight portions；
Bentonite 7-13 weight portions；
Environment-protecting asepsis solvent 0-20 weight portions；
Above-mentioned raw materials are made into its mixing that is uniformly dispersed using high speed dispersor, sand mill are reused and is ground 20~50min, filtered,
Environmental protection coating material is obtained.
6. a kind of preparation method of environmental protection coating material according to claim 5, it is characterised in that the modified epoxy organosilicon tree
The preparation of fat material comprises the following steps：
By the organosilicon tree of 40-60 weight portion amine-terminated hyperbrancedization polyamide, 1-10 parts by weight epoxy resin and 30-50 weight portions
Fat and weight be amine-terminated hyperbrancedization polyamide consumption 1-10 weight portions crosslinking catalyst add reactor in；In 170--210
Heated respectively at DEG C 1~3 hour；Room temperature is finally down to, epoxy modified silicone resin is obtained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611127599.0A CN106700922A (en) | 2016-12-09 | 2016-12-09 | Environment-friendly coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611127599.0A CN106700922A (en) | 2016-12-09 | 2016-12-09 | Environment-friendly coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106700922A true CN106700922A (en) | 2017-05-24 |
Family
ID=58936601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611127599.0A Pending CN106700922A (en) | 2016-12-09 | 2016-12-09 | Environment-friendly coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106700922A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107903806A (en) * | 2017-12-05 | 2018-04-13 | 北华大学 | A kind of environmental protection coating material and preparation method thereof and environmental protection coating material special coating machine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008066319A1 (en) * | 2006-11-28 | 2008-06-05 | Woo-Jae Lee | Inorganic pigments composition having high hardness |
| CN102344569A (en) * | 2011-06-25 | 2012-02-08 | 南方医科大学 | Preparation method of modified organic silicon resin and paint containing prepared modified organic silicon resin |
| CN104830228A (en) * | 2015-05-29 | 2015-08-12 | 杨秀莲 | Color-variable environment-friendly paint and preparation method thereof |
-
2016
- 2016-12-09 CN CN201611127599.0A patent/CN106700922A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008066319A1 (en) * | 2006-11-28 | 2008-06-05 | Woo-Jae Lee | Inorganic pigments composition having high hardness |
| CN102344569A (en) * | 2011-06-25 | 2012-02-08 | 南方医科大学 | Preparation method of modified organic silicon resin and paint containing prepared modified organic silicon resin |
| CN104830228A (en) * | 2015-05-29 | 2015-08-12 | 杨秀莲 | Color-variable environment-friendly paint and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 朱毅: "《家具表面装饰》", 30 September 2012, 北京：中国林业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107903806A (en) * | 2017-12-05 | 2018-04-13 | 北华大学 | A kind of environmental protection coating material and preparation method thereof and environmental protection coating material special coating machine |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170524 |