CN105331206A - High-stability PTFE (Polytetrafluoroethylene) non-stick coating - Google Patents
High-stability PTFE (Polytetrafluoroethylene) non-stick coating Download PDFInfo
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- CN105331206A CN105331206A CN201510856228.5A CN201510856228A CN105331206A CN 105331206 A CN105331206 A CN 105331206A CN 201510856228 A CN201510856228 A CN 201510856228A CN 105331206 A CN105331206 A CN 105331206A
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- stick coating
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- polytetrafluoroethylene
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Abstract
The invention discloses high-stability PTFE (Polytetrafluoroethylene) non-stick coating. The high-stability PTFE non-stick coating is prepared from the following raw materials in parts by weight: 20 to 25 parts of silicon oxide sol, 10 to 15 parts of zirconium oxide sol, 10 to 15 parts of spherical ultrafine ceramic powder, 10 to 15 parts of titanium dioxide pigment, 5 to 10 parts of aluminum oxide wear-resisting powder, 30 to 36 parts of fluorinated ethylene-propylene copolymer, 10 to 15 parts of alkyd resin, 5 to 8 parts of methyltrimethoxysilane, 1 to 3 parts of modified polysiloxane, 2 to 4 parts of silicone oil, 5 to 10 parts of absolute ethyl alcohol and 5 to 10 parts of ethylene glycol butyl ether. The high-stability PTFE non-stick coating disclosed by the invention has high-temperature stability, can resist 300-DEG C high temperature, is suitable for kitchen utensils of a wok, a frying pan, a stew pan and the like and can be completely qualified for daily cooking using.
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, the high stability teflon non-stick coating of the cookers such as baking tray.
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.Easily decomposing under the high temperature of Teflon coating when cooking, making its application be subject to human consumer and querying.
Summary of the invention
For the problems referred to above that prior art exists, the applicant provides a kind of high stability teflon non-stick coating.This coating has high-temperature stability, can resistance to 300 DEG C of high temperature, is applicable to the kitchen utensils such as frying pan, frying pan, saucepan, can be competent at daily culinary art completely and use.
Technical scheme of the present invention is as follows:
A kind of high stability teflon non-stick coating, is made up of the raw material of following weight part:
Silica sol 20-25 part; Zirconia sol 10-15 part; Spherical ceramic micro mist 10-15 part; Titanium white powder pigment 10-15 part; Aluminum oxide abrasion-resistant powder 5-10 part; Fluorinated ethylene propylene copolymer 30-36 part; Synolac 10-15 part; Methyltrimethoxy silane 5-8 part; Modified polyorganosiloxane 1-3 part; Silicone oil 2-4 part; Dehydrated alcohol 5-10 part; Butyl glycol ether 5-10 part.
The technique effect that the present invention is useful is:
Multiple binding agent carries out composite by the present invention, obtain high, the resistant to elevated temperatures paint adhesion agent of bonding force, be equipped with silicon sol and alumina sol, ceramic, the contour hardness filler of aluminum oxide abrasion-resistant powder, make coating have good hardness and wear resistance, thus extend its time limit of service.
Embodiment
Below in conjunction with embodiment, the present invention is specifically described.
Embodiment 1
A kind of high stability teflon non-stick coating, is made up of the raw material of following weight part:
Silica sol 20 parts; Zirconia sol 10 parts; Spherical ceramic micro mist 10 parts; Titanium white powder pigment 10 parts; Aluminum oxide abrasion-resistant powder 5 parts; Fluorinated ethylene propylene copolymer 30 parts; Synolac 10 parts; Methyltrimethoxy silane 5 parts; Modified polyorganosiloxane 1 part; Silicone oil 2 parts; Dehydrated alcohol 5 parts; Butyl glycol ether 5 parts.
Embodiment 2
A kind of high stability teflon non-stick coating, is made up of the raw material of following weight part:
Silica sol 25 parts; Zirconia sol 15 parts; Spherical ceramic micro mist 15 parts; Titanium white powder pigment 15 parts; Aluminum oxide abrasion-resistant powder 10 parts; Fluorinated ethylene propylene copolymer 36 parts; Synolac 15 parts; Methyltrimethoxy silane 8 parts; Modified polyorganosiloxane 3 parts; Silicone oil 4 parts; Dehydrated alcohol 10 parts; Butyl glycol ether 10 parts.
Embodiment 3
A kind of high stability teflon non-stick coating, is made up of the raw material of following weight part:
Silica sol 22 parts; Zirconia sol 13 parts; Spherical ceramic micro mist 12 parts; Titanium white powder pigment 12 parts; Aluminum oxide abrasion-resistant powder 8 parts; Fluorinated ethylene propylene copolymer 33 parts; Synolac 12 parts; Methyltrimethoxy silane 7 parts; Modified polyorganosiloxane 2 parts; Silicone oil 3 parts; Dehydrated alcohol 8 parts; Butyl glycol ether 8 parts.
Claims (1)
1. a high stability teflon non-stick coating, is characterized in that being made up of the raw material of following weight part:
Silica sol 20-25 part; Zirconia sol 10-15 part; Spherical ceramic micro mist 10-15 part; Titanium white powder pigment 10-15 part; Aluminum oxide abrasion-resistant powder 5-10 part; Fluorinated ethylene propylene copolymer 30-36 part; Synolac 10-15 part; Methyltrimethoxy silane 5-8 part; Modified polyorganosiloxane 1-3 part; Silicone oil 2-4 part; Dehydrated alcohol 5-10 part; Butyl glycol ether 5-10 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510856228.5A CN105331206A (en) | 2015-11-30 | 2015-11-30 | High-stability PTFE (Polytetrafluoroethylene) non-stick coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510856228.5A CN105331206A (en) | 2015-11-30 | 2015-11-30 | High-stability PTFE (Polytetrafluoroethylene) non-stick coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105331206A true CN105331206A (en) | 2016-02-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510856228.5A Pending CN105331206A (en) | 2015-11-30 | 2015-11-30 | High-stability PTFE (Polytetrafluoroethylene) non-stick coating |
Country Status (1)
| Country | Link |
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| CN (1) | CN105331206A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106317977A (en) * | 2016-09-13 | 2017-01-11 | 广东天际电器股份有限公司 | Ceramic paint, coating and application |
| CN113647829A (en) * | 2021-09-14 | 2021-11-16 | 厦门佰顺兴自动化科技有限公司 | Frying pan and manufacturing method thereof |
| CN115926498A (en) * | 2022-12-08 | 2023-04-07 | 浙江鹏孚隆科技股份有限公司 | Long-term high-temperature-resistant non-stick ceramic coating, preparation method and application thereof |
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| CN101343428A (en) * | 2008-09-01 | 2009-01-14 | 杭州华冠建材有限公司 | Porcelain film composition based on siloxane and preparation method thereof |
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| CN102653660A (en) * | 2012-05-04 | 2012-09-05 | 江门市安诺特炊具制造有限公司 | Wear-resisting ceramic coating for non-stick cookware and preparation 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 |
| 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 |
| CN104927653A (en) * | 2014-03-19 | 2015-09-23 | 荆春芳 | High-performance nonstick paint |
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2015
- 2015-11-30 CN CN201510856228.5A patent/CN105331206A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1197850A (en) * | 1997-04-29 | 1998-11-04 | 蔡东宏 | Surfacing method of making metal pot have high hardness, corrosion resistance and nonstickness |
| CN1777699A (en) * | 2003-02-25 | 2006-05-24 | 坎梅陶尔股份有限公司 | Method for coating metallic surfaces with a composition that is rich in silane |
| CN101531853A (en) * | 2008-03-14 | 2009-09-16 | E.I.内穆尔杜邦公司 | Coating composition, preparation method and application thereof |
| CN101343428A (en) * | 2008-09-01 | 2009-01-14 | 杭州华冠建材有限公司 | Porcelain film composition based on siloxane and preparation method thereof |
| CN101724309A (en) * | 2008-10-31 | 2010-06-09 | 道康宁（上海）有限公司 | Additive for non-stick coating composite and cooking utensil with solidifying coating containing additive |
| CN102079938A (en) * | 2010-11-29 | 2011-06-01 | 杭州吉华高分子材料有限公司 | High-temperature resistant non-sticking coating |
| CN102653660A (en) * | 2012-05-04 | 2012-09-05 | 江门市安诺特炊具制造有限公司 | Wear-resisting ceramic coating for non-stick cookware and preparation method thereof |
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| 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 |
| CN104927653A (en) * | 2014-03-19 | 2015-09-23 | 荆春芳 | High-performance nonstick paint |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106317977A (en) * | 2016-09-13 | 2017-01-11 | 广东天际电器股份有限公司 | Ceramic paint, coating and application |
| CN113647829A (en) * | 2021-09-14 | 2021-11-16 | 厦门佰顺兴自动化科技有限公司 | Frying pan and manufacturing method thereof |
| CN113647829B (en) * | 2021-09-14 | 2023-04-14 | 厦门佰顺兴自动化科技有限公司 | Frying pan and manufacturing method thereof |
| CN115926498A (en) * | 2022-12-08 | 2023-04-07 | 浙江鹏孚隆科技股份有限公司 | Long-term high-temperature-resistant non-stick ceramic coating, preparation method and application thereof |
| CN115926498B (en) * | 2022-12-08 | 2024-02-09 | 浙江鹏孚隆科技股份有限公司 | Non-stick ceramic coating with long-term high temperature resistance, preparation method and application thereof |
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Application publication date: 20160217 |
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