CN101955727A - Flexible vapor-proof non-stick coating - Google Patents
Flexible vapor-proof non-stick coating Download PDFInfo
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- CN101955727A CN101955727A CN 201010523979 CN201010523979A CN101955727A CN 101955727 A CN101955727 A CN 101955727A CN 201010523979 CN201010523979 CN 201010523979 CN 201010523979 A CN201010523979 A CN 201010523979A CN 101955727 A CN101955727 A CN 101955727A
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Abstract
The invention discloses a flexible vapor-proof non-stick coating, which comprises the following components in portion by mass: 20 to 40 portions of polyester-modified organic silicone resins, 5 to 20 portions of epoxy resins, 15 to 25 portions of mica powder, 15 to 40 portions of organic solvents, and 1 to 3 portions of packing. The coat of the non-stick coating of the invention is vapor-proof, good in flexibility and easy to clean, and the coating of the invention complies with the RoHS directive and meets the requirements for the FDA standards relating to food contact materials.
Description
Technical field
The present invention relates to a kind of coating, particularly a kind of snappiness is good, the non-viscous paint of water-fast steam.
Background technology
Along with growth in the living standard, people more and more use the toughened glass kitchen tools, and common toughened glass kitchen tools have various containers, and various transparent lid.
The edge of various toughened glass kitchen tools generally needs the materials used parcel, and one avoids the too sharp injury in edge human consumer, and two also play the certain protection effect, make product easy to clean, prolong the work-ing life of product.The environment for use of kitchen tools is comparatively abominable, particularly various lids.For example pot cover generally needs to bear water vapor, edible oil, acid etching, salt erosion, temperature acute variation, collision etc., and this has proposed very high requirement to its edge lapping.In addition, because the material on the kitchen tools directly influences human beings'health, the range of choice of its material is littler.
The edge of existing toughened glass kitchen tools generally uses the stainless steel parcel, uses the special plastic parcel on a small quantity.This parcel no doubt has certain effect, but still has certain deficiency.Stainless material parcel needs to adopt degreasing, oil removing, rust cleaning and glossing, in use since oxidation tarnishes stainless steel influence attractive in appearance; The special plastic parcel in use is difficult to clean easy residual greasy dirt.
Summary of the invention
The object of the present invention is to provide that a kind of snappiness is good, the non-viscous paint of water-fast steam.
The technical solution used in the present invention is:
The non-viscous paint of pliable and tough water-fast steam contains following mass parts: 20～40 parts of polyester modification silicone resins, 5～20 parts of Resins, epoxy, 15～25 parts of mica powders, 15～40 parts of organic solvents, 1～3 part of filler.
Preferably, also contain 0.1～0.5 part of organic polymer dispersion agent in the coating, the organic polymer dispersion agent is preferably at least a among BYK-163, BYK-167 or the Lu Ou industry S-983.
Preferably, contain 0.05～0.5 part of fluorine modified silicone flow agent in the coating.
Preferably, 2～8 parts of pigment that contain heavy metal in the coating.
Preferably, organic solvent is made up of for 5～20 parts 5～10 parts of 5～15 parts of propylene glycol monobutyl ethers, ethyl acetate, the dimethylbenzene of following mass parts.
Preferably, filler is at least a in organobentonite, the aerosil.
The coating of coating of the present invention, snappiness is good, can tolerate water vapor, and is easy to clean, meets the ROHS instruction, simultaneously, also meets the FDA relevant criterion with Food Contact.
Embodiment
The non-viscous paint of pliable and tough water-fast steam contains following mass parts: 20～40 parts of polyester modification silicone resins, 5～20 parts of Resins, epoxy, 15～25 parts of mica powders, 15～40 parts of organic solvents, 1～3 part of filler.
Preferably, also contain 0.1～0.5 part of organic polymer dispersion agent in the coating, the organic polymer dispersion agent is preferably at least a among BYK-163, BYK-167 or the Lu Ou industry S-983.The effect of dispersion agent is better to make various raw materials to disperse.
Preferably, contain 0.05～0.5 part of fluorine modified silicone flow agent in the coating.
Preferably, 2～8 parts of pigment that contain heavy metal in the coating.This pigment is well-known to those skilled in the art, can adjust its kind and consumption according to concrete needs, to obtain different decorative effects.
Preferably, organic solvent is made up of for 5～20 parts 5～10 parts of 5～15 parts of propylene glycol monobutyl ethers, ethyl acetate, the dimethylbenzene of following mass parts.The mixed solvent price of this composition is comparatively cheap, and can better realize the present invention.
Preferably, filler is at least a in organobentonite, the aerosil.
During preparation, as long as various materials are mixed.
Below in conjunction with embodiment, further specify the present invention.
In following examples, if no special instructions, described umber all refers to mass parts.
Embodiment 1
Non-viscous paint composed as follows:
20 parts of polyester modification silicone resins, 20 parts of Resins, epoxy, 15 parts of mica powders, 40 parts of organic solvents, 2.3 parts of fillers, 0.1 part of organic polymer dispersion agent Lu Ou industry S-983,0.15 part of fluorine modified silicone flow agent, 2 parts of pigment, wherein, organic solvent is made up of for 5 parts 5 parts of propylene glycol monobutyl ethers, 5 parts of ethyl acetate, dimethylbenzene, and filler is made up of for 1.8 parts 0.5 part of organobentonite, aerosil.
Embodiment 2
Non-viscous paint composed as follows:
30 parts of polyester modification silicone resins, 15 parts of Resins, epoxy, 18 parts of mica powders, 30 parts of organic solvents, 1.5 parts of fillers, 0.3 part of organic polymer dispersion agent, 0.05 part of fluorine modified silicone flow agent, 4 parts of pigment, wherein, organic solvent is made up of for 12 parts 15 parts of propylene glycol monobutyl ethers, 8 parts of ethyl acetate, dimethylbenzene, filler is made up of for 0.5 part 1 part of organobentonite, aerosil, and the organic polymer dispersion agent is made up of for 0.2 part 0.1 part of BYK-163, BYK-167.
Embodiment 3
Non-viscous paint composed as follows:
25 parts of polyester modification silicone resins, 18 parts of Resins, epoxy, 23 parts of mica powders, 20 parts of organic solvents, 2 parts of fillers, 0.35 part of organic polymer dispersion agent, 0.3 part of fluorine modified silicone flow agent, 8 parts of pigment, wherein, organic solvent is made up of for 16 parts 8 parts of propylene glycol monobutyl ethers, 7 parts of ethyl acetate, dimethylbenzene, filler is made up of for 1.3 parts 0.7 part of organobentonite, aerosil, and the organic polymer dispersion agent is made up of for 0.15 part 0.2 part of BYK-167, Lu Ou industry S-983.
Embodiment 4
Non-viscous paint composed as follows:
35 parts of polyester modification silicone resins, 9 parts of Resins, epoxy, 25 parts of mica powders, 15 parts of organic solvents, 1 part of filler, 0.5 part of organic polymer dispersion agent, 0.5 part of fluorine modified silicone flow agent, 6 parts of pigment, wherein, organic solvent is made up of for 8 parts 15 parts of propylene glycol monobutyl ethers, 7 parts of ethyl acetate, dimethylbenzene, filler is made up of organobentonite, and the organic polymer dispersion agent is made up of for 0.12 part 0.18 part of 0.15 part of BYK-163, BYK-167, Lu Ou industry S-983.
Embodiment 5
Non-viscous paint composed as follows:
40 parts of polyester modification silicone resins, 5 parts of Resins, epoxy, 20 parts of mica powders, 35 parts of organic solvents, 3 parts of fillers, 0.2 part of organic polymer dispersant B YK-167,0.4 part of fluorine modified silicone flow agent, wherein, organic solvent is made up of for 20 parts 10 parts of propylene glycol monobutyl ethers, 10 parts of ethyl acetate, dimethylbenzene, and filler is made up of aerosil.
Performance test:
The non-viscous paint of embodiment 1～5 is coated on the stainless steel, and coat-thickness 20～25 μ m test its performance as follows.
The snappiness test: according to selecting mandrel rod 4(diameter of phi 4mm among the GB GB/T1731-93 " paint film flexibility assay method " for use) test, require to accomplish to test the position coating and do not ftracture, scrape to fall oil with 3M sticking power adhesive tape and nail;
Water-fast steam test: the experimental basis kitchen tools use the practical situation design, the mixture of water and a small amount of oily salt in container, containing (water: oil: salt=100:1:1), the test piece that has sprayed coating is positioned on the container, and heating container produces steam, replenishes test liquid in the experimentation in good time.The test paint film is surveyed sticking power (drawing hundred lattice before the test on coating) till producing bubble.
Test result is as shown in the table:
The coating of coating of the present invention, snappiness is good, can tolerate water vapor, and is easy to clean, meets the ROHS instruction, simultaneously, also meets the FDA relevant criterion with Food Contact.
Claims (7)
1. the non-viscous paint of pliable and tough water-fast steam contains following mass parts: 20～40 parts of polyester modification silicone resins, 5～20 parts of Resins, epoxy, 15～25 parts of mica powders, 15～40 parts of organic solvents, 1～3 part of filler.
2. the non-viscous paint of pliable and tough water-fast steam according to claim 1 is characterized in that: contain 0.1～0.5 part of organic polymer dispersion agent in the coating.
3. the non-viscous paint of pliable and tough water-fast steam according to claim 1 is characterized in that: contain 0.05～0.5 part of fluorine modified silicone flow agent in the coating.
4. the non-viscous paint of pliable and tough water-fast steam according to claim 1 is characterized in that: 2～8 parts of pigment that contain heavy metal in the coating.
5. the non-viscous paint of pliable and tough water-fast steam according to claim 1, it is characterized in that: organic solvent is made up of for 5～20 parts 5～10 parts of 5～15 parts of propylene glycol monobutyl ethers, ethyl acetate, the dimethylbenzene of following mass parts.
6. the non-viscous paint of pliable and tough water-fast steam according to claim 1 is characterized in that: the organic polymer dispersion agent is at least a among BYK-163, BYK-167 or the Lu Ou industry S-983.
7. the non-viscous paint of pliable and tough water-fast steam according to claim 1 is characterized in that: filler is at least a in organobentonite, the aerosil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010523979 CN101955727A (en) | 2010-10-29 | 2010-10-29 | Flexible vapor-proof non-stick coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010523979 CN101955727A (en) | 2010-10-29 | 2010-10-29 | Flexible vapor-proof non-stick coating |
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| Publication Number | Publication Date |
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| CN101955727A true CN101955727A (en) | 2011-01-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN 201010523979 Pending CN101955727A (en) | 2010-10-29 | 2010-10-29 | Flexible vapor-proof non-stick coating |
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| CN (1) | CN101955727A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103205203A (en) * | 2013-01-15 | 2013-07-17 | 浙江鹏孚隆科技有限公司 | Nanometer SiO2 hybrid polyester modified organosilicon non-stick paint and coating method thereof |
| CN105385314A (en) * | 2015-12-29 | 2016-03-09 | 佛山市沃特布恩新型材料有限公司 | Water-based white polyester coil coating special for aluminum ceiling finish paint and preparation method of water-based white polyester coil coating |
| CN112724825A (en) * | 2020-12-24 | 2021-04-30 | 湖北金天叶科技有限公司 | Food-grade non-stick coating for tobacco machinery and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101328377A (en) * | 2007-06-20 | 2008-12-24 | 铜联商务咨询（上海）有限公司 | Copper heat interchanger anti-corrosive paint for gas fittings and processing method thereof |
| CN101503598A (en) * | 2009-02-23 | 2009-08-12 | 江门市英特宝涂料有限公司 | Solvent type organosilicon open fire burning-resistant coating |
-
2010
- 2010-10-29 CN CN 201010523979 patent/CN101955727A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101328377A (en) * | 2007-06-20 | 2008-12-24 | 铜联商务咨询（上海）有限公司 | Copper heat interchanger anti-corrosive paint for gas fittings and processing method thereof |
| CN101503598A (en) * | 2009-02-23 | 2009-08-12 | 江门市英特宝涂料有限公司 | Solvent type organosilicon open fire burning-resistant coating |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103205203A (en) * | 2013-01-15 | 2013-07-17 | 浙江鹏孚隆科技有限公司 | Nanometer SiO2 hybrid polyester modified organosilicon non-stick paint and coating method thereof |
| CN103205203B (en) * | 2013-01-15 | 2016-01-20 | 浙江鹏孚隆科技有限公司 | A kind of Nano-meter SiO_2 2the non-viscous paint of hydridization polyester resin change properties of organic silicon and coating method thereof |
| CN105385314A (en) * | 2015-12-29 | 2016-03-09 | 佛山市沃特布恩新型材料有限公司 | Water-based white polyester coil coating special for aluminum ceiling finish paint and preparation method of water-based white polyester coil coating |
| CN112724825A (en) * | 2020-12-24 | 2021-04-30 | 湖北金天叶科技有限公司 | Food-grade non-stick coating for tobacco machinery and preparation method thereof |
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Application publication date: 20110126 |