CN105348882A - Tough heat-conductive antibacterial non-stick coating - Google Patents
Tough heat-conductive antibacterial non-stick coating Download PDFInfo
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- CN105348882A CN105348882A CN201510864593.0A CN201510864593A CN105348882A CN 105348882 A CN105348882 A CN 105348882A CN 201510864593 A CN201510864593 A CN 201510864593A CN 105348882 A CN105348882 A CN 105348882A
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Abstract
The invention discloses a tough heat-conductive antibacterial non-stick coating which is prepared from, by weight, 1-2 parts of graphene powder, 10-20 parts of nano SiO2 dispersion liquid, 10-15 parts of aluminum oxide sol, 10-15 parts of zirconium oxide sol, 2-4 parts of bentonite, 1-3 parts of black iron oxide, 8-10 parts of polyimide, 30-50 parts of polytetrafluoroethylene water-based resin, 5-20 parts of acrylic acid, 5-8 parts of water-soluble polyester modified epoxy resin, 1-3 parts of fluorosilicone oil, 1-2 parts of silver nitrate, 1-2 parts of aluminum nitrate and 3-5 parts of butyl cellosolve. The coating is good in ductility, high in toughness, resistant to wear, not prone to cracking and high in heat conductivity, has the antibacterial function and can be widely applied to kitchen cookware and tableware.
Description
Technical field
The present invention relates to kitchen tools technical field of coatings, especially relate to one and be applicable to and decoct dish, toughness heat conduction antibacterial non-stick paint of the cookers such as baking tray and preparation method thereof.
Background technology
The non-adhesive coating generally applied on the market at present mainly contains two classes, and a class take tetrafluoroethylene (PTFE) as the fluoro coatings of main film forming matter, as Teflon; Another kind of is exactly the ceramic coating prepared by sol-gel method (sol-gel) with silicon sol and alkoxy silane monomer.Adopt the inorganic nano paint prepared of sol-gel technique to overcome the problem of traditional organic coating temperature tolerance, flame resistivity and difference of hardness, it has thermostability, wear-resisting, anti scuffing and the inorganic body properties of materials such as not to fire.This system coating is mainly solvent with water, and also without the need to adding PFOA additive in its manufacture and production process, construction solidification process VOC quantity discharged is few, so be the coating of a kind of complete environmental protection, nontoxic health.On market, the ceramic coating for cooker aspect of the existing FDA of meeting food safety class requirement has some shortcomings below: 1, cracking easily appears in film, especially particularly evident in light-coloured prods; 2, wear resisting property is not good, affects the lasting use of product.
Summary of the invention
For the problems referred to above that prior art exists, the applicant provides a kind of toughness heat conduction antibacterial non-stick paint.This coating ductility is good, and toughness is high, wear-resisting, and not easy to crack, thermal conductivity is high, has antibacterial, can be widely used in kitchen pan, tableware.
Technical scheme of the present invention is as follows:
A kind of toughness heat conduction antibacterial non-stick paint, is made up of the raw material of following weight part:
1 ~ 2 part, Graphene powder; Nano-meter SiO_2
2dispersion liquid 10-20 part; Alumina sol 10-15 part; Zirconia sol 10-15 part; Wilkinite 2-4 part; Iron oxide black 1-3 part; Polyimide 8-10 part; Tetrafluoroethylene water-based resin 30-50 part; Vinylformic acid 5-20 part; Water-soluble polyester modified epoxy 5-8 part; Fluorosilicon oil 1-3 part; Silver Nitrate 1-2 part; Aluminum nitrate 1-2 part; Butyl glycol ether 3-5 part.
The number of each raw material is weight part above.
The technique effect that the present invention is useful is:
The high thermal conductivity of using mineral carbon alkene of the present invention and the germ resistance of nano material, the wear resistance of combined aluminum oxide, zirconia sol, is equipped with the ductility of Silver Nitrate, aluminum nitrate, and the coating obtained has excellent mechanics and calorifics over-all properties.
Embodiment
Below in conjunction with embodiment, the present invention is specifically described.
Embodiment 1
A kind of toughness heat conduction antibacterial non-stick paint, is made up of the raw material of following weight part:
2 parts, Graphene powder; Nano-meter SiO_2
2dispersion liquid 20 parts; Alumina sol 15 parts; Zirconia sol 15 parts; Wilkinite 4 parts; Iron oxide black 3 parts; Polyimide 10 parts; Tetrafluoroethylene water-based resin 50 parts; 20 parts, vinylformic acid; Water-soluble polyester modified epoxy 8 parts; Fluorosilicon oil 3 parts; Silver Nitrate 2 parts; Aluminum nitrate 2 parts; Butyl glycol ether 5 parts.
Embodiment 2
A kind of toughness heat conduction antibacterial non-stick paint, is made up of the raw material of following weight part:
1 part, Graphene powder; Nano-meter SiO_2
2dispersion liquid 10 parts; Alumina sol 10 parts; Zirconia sol 10 parts; Wilkinite 2 parts; Iron oxide black 1 part; Polyimide 8 parts; Tetrafluoroethylene water-based resin 30 parts; 5 parts, vinylformic acid; Water-soluble polyester modified epoxy 5 parts; Fluorosilicon oil 1 part; Silver Nitrate 1 part; Aluminum nitrate 1 part; Butyl glycol ether 3 parts.
Embodiment 3
A kind of toughness heat conduction antibacterial non-stick paint, is made up of the raw material of following weight part:
1.5 parts, Graphene powder; Nano-meter SiO_2
2dispersion liquid 15 parts; Alumina sol 12 parts; Zirconia sol 12 parts; Wilkinite 3 parts; Iron oxide black 2 parts; Polyimide 9 parts; Tetrafluoroethylene water-based resin 40 parts; 15 parts, vinylformic acid; Water-soluble polyester modified epoxy 7 parts; Fluorosilicon oil 2 parts; Silver Nitrate 1.5 parts; Aluminum nitrate 1.5 parts; Butyl glycol ether 4 parts.
The number of each raw material is weight part above.
Claims (1)
1. a toughness heat conduction antibacterial non-stick paint, is characterized in that being made up of the raw material of following weight part:
1 ~ 2 part, Graphene powder; Nano-meter SiO_2
2dispersion liquid 10-20 part; Alumina sol 10-15 part; Zirconia sol 10-15 part; Wilkinite 2-4 part; Iron oxide black 1-3 part; Polyimide 8-10 part; Tetrafluoroethylene water-based resin 30-50 part; Vinylformic acid 5-20 part; Water-soluble polyester modified epoxy 5-8 part; Fluorosilicon oil 1-3 part; Silver Nitrate 1-2 part; Aluminum nitrate 1-2 part; Butyl glycol ether 3-5 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510864593.0A CN105348882A (en) | 2015-11-30 | 2015-11-30 | Tough heat-conductive antibacterial non-stick coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510864593.0A CN105348882A (en) | 2015-11-30 | 2015-11-30 | Tough heat-conductive antibacterial non-stick coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105348882A true CN105348882A (en) | 2016-02-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510864593.0A Pending CN105348882A (en) | 2015-11-30 | 2015-11-30 | Tough heat-conductive antibacterial non-stick coating |
Country Status (1)
| Country | Link |
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| CN (1) | CN105348882A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105602376A (en) * | 2016-03-18 | 2016-05-25 | 江苏常铝铝业股份有限公司 | Graphene modified aluminum foil hydrophilic coating as well as preparation method and application method thereof |
| CN105670414A (en) * | 2016-03-18 | 2016-06-15 | 湖州国信物资有限公司 | Polytetrafluoroethylene-based composite coating and preparation method thereof |
| CN108219666A (en) * | 2018-02-24 | 2018-06-29 | 段宝荣 | Counter infrared ray, antibacterial, weatherability Water-based ceramic-imitating coating and preparation method thereof |
| CN109021726A (en) * | 2018-06-06 | 2018-12-18 | 无锡大塘复合材料有限公司 | A kind of thermally conductive wear-resisting non-sticking lining and preparation method thereof easy to clean |
| CN109575756A (en) * | 2018-12-12 | 2019-04-05 | 福州皇家地坪有限公司 | Water-base epoxy color sand floor coatings |
| CN113337176A (en) * | 2021-05-14 | 2021-09-03 | 宁波格莱美厨具有限公司 | Non-stick pan coating based on interpenetrating network structure and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101955697A (en) * | 2010-09-25 | 2011-01-26 | 浙江鹏孚隆科技有限公司 | Ceramic non-stick coating with bacteriostasis action and coating method thereof |
| CN102838890A (en) * | 2012-08-28 | 2012-12-26 | 无锡大塘复合材料有限公司 | Ceramic sol polytef coating |
| CN103159463A (en) * | 2011-12-12 | 2013-06-19 | 广科工业股份有限公司 | Ceramic coating and protective coating |
| CN103214897A (en) * | 2013-03-19 | 2013-07-24 | 宁波墨西新材料有限公司 | Graphene nonstick paint |
| CN103483885A (en) * | 2013-09-29 | 2014-01-01 | 陈春水 | Antibacterial corrosion-resistant ceramic coating of non-stick pan and preparation method of coating |
-
2015
- 2015-11-30 CN CN201510864593.0A patent/CN105348882A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101955697A (en) * | 2010-09-25 | 2011-01-26 | 浙江鹏孚隆科技有限公司 | Ceramic non-stick coating with bacteriostasis action and coating method thereof |
| CN103159463A (en) * | 2011-12-12 | 2013-06-19 | 广科工业股份有限公司 | Ceramic coating and protective coating |
| CN102838890A (en) * | 2012-08-28 | 2012-12-26 | 无锡大塘复合材料有限公司 | Ceramic sol polytef coating |
| CN103214897A (en) * | 2013-03-19 | 2013-07-24 | 宁波墨西新材料有限公司 | Graphene nonstick paint |
| CN103483885A (en) * | 2013-09-29 | 2014-01-01 | 陈春水 | Antibacterial corrosion-resistant ceramic coating of non-stick pan and preparation method of coating |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105602376A (en) * | 2016-03-18 | 2016-05-25 | 江苏常铝铝业股份有限公司 | Graphene modified aluminum foil hydrophilic coating as well as preparation method and application method thereof |
| CN105670414A (en) * | 2016-03-18 | 2016-06-15 | 湖州国信物资有限公司 | Polytetrafluoroethylene-based composite coating and preparation method thereof |
| CN105602376B (en) * | 2016-03-18 | 2018-04-13 | 江苏常铝铝业股份有限公司 | The hydrophilic aluminum foil coating and its preparation and application that a kind of graphene is modified |
| CN108219666A (en) * | 2018-02-24 | 2018-06-29 | 段宝荣 | Counter infrared ray, antibacterial, weatherability Water-based ceramic-imitating coating and preparation method thereof |
| CN108219666B (en) * | 2018-02-24 | 2020-01-24 | 江阴华理防腐涂料有限公司 | Infrared-resistant, antibacterial and weather-resistant water-based ceramic simulating coating and preparation method thereof |
| CN109021726A (en) * | 2018-06-06 | 2018-12-18 | 无锡大塘复合材料有限公司 | A kind of thermally conductive wear-resisting non-sticking lining and preparation method thereof easy to clean |
| CN109575756A (en) * | 2018-12-12 | 2019-04-05 | 福州皇家地坪有限公司 | Water-base epoxy color sand floor coatings |
| CN113337176A (en) * | 2021-05-14 | 2021-09-03 | 宁波格莱美厨具有限公司 | Non-stick pan coating based on interpenetrating network structure and preparation method thereof |
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Application publication date: 20160224 |
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| WD01 | Invention patent application deemed withdrawn after publication |