CN109852114A - Automobile nano paint and preparation method thereof - Google Patents
Automobile nano paint and preparation method thereof Download PDFInfo
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- CN109852114A CN109852114A CN201811632798.6A CN201811632798A CN109852114A CN 109852114 A CN109852114 A CN 109852114A CN 201811632798 A CN201811632798 A CN 201811632798A CN 109852114 A CN109852114 A CN 109852114A
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Abstract
The invention discloses automobile nano paints and preparation method thereof, the auto sound material is made of the raw material of following parts by weight: 25-40 parts modified of TiO_2 nanoparticles active material of 5-10 parts of octadecyl acrylate, 10-15 parts of polystyrene emulsion, surface, 0.1-0.8 parts of acid anhydrides, 5-10 parts of nanometer titanium dioxide, nano oxidized calcium powder 6-11 parts, 3-8 parts of fungicide, 2-7 parts of wetting agent, 1-6 parts of surfactant, 4-9 parts of pH value adjustment agent, 3-5 parts of silane coupling agent, 1-3 parts of 10% polyvinyl alcohol, 1-3 parts of sodium pyrophosphate.Automobile nano paint of the invention and preparation method thereof; it is mutually cooperateed between nano material; super-hydrophobic-super hydrophilic dual automatic cleaning action can be obtained and adopt water as solvent to enhance its self-cleaning effect; release without noxious material; be conducive to environmental protection, and its weatherability, water-tolerant, elasticity is big; excellent in mechanical performance has better prospect of the application.
Description
Technical field
The present invention relates to chemical material fields, specially automobile nano paint and preparation method thereof.
Background technique
Coating, in the entitled paint of Chinese tradition.So-called coating be coated in the body surface being protected or decorated, and
The continuous film of firm attachment can be formed with coated article, usually based on resin or oil or lotion, add or do not add face
Material, filler add corresponding additive, the thick liquid being formulated with organic solvent or water.
But there are certain drawbacks for existing automobile nano paint and preparation method thereof, self-cleaning effect is weaker, simultaneously
Traditional car paint noxious material is easy release, is unfavorable for environmental protection, for this purpose, it is proposed that automobile nano paint and its system
Preparation Method.
Summary of the invention
The purpose of the present invention is to provide automobile nano paints and preparation method thereof, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the invention provides the following technical scheme: automobile nano paint, the auto sound material by with
The raw material of lower parts by weight forms: what 5-10 parts of octadecyl acrylate, 10-15 parts of polystyrene emulsion, surface were modified receives
25-40 parts of rice TiO2 powder active material, 0.1-0.8 parts of acid anhydrides, 5-10 parts of nanometer titanium dioxide, nano oxidized calcium powder 6-11 parts,
3-8 parts of fungicide, 2-7 parts of wetting agent, 1-6 parts of surfactant, 4-9 parts of pH value adjustment agent, 3-5 parts of silane coupling agent, 10% gather
1-3 parts of vinyl alcohol, 1-3 parts of sodium pyrophosphate.
Preferably, the fungicide is a kind of biocide, preferably oxydixing sterilization algicide.
Preferably, the silane coupling agent is the weak solution of 0.5-1% concentration.
Preferably, the partial size that the nanometer titanium dioxide is is less than 0.1 micron.
A kind of preparation method of automobile nano paint, the preparation method are suitable for preparing automobile nano paint, the preparation side
Method the following steps are included:
Step 1: TiO_2 nanoparticles active material, acid that octadecyl acrylate and polystyrene emulsion, surface are modified
Acid anhydride is added in three-necked flask, is mixed evenly, and is warming up to 80-95 DEG C, and catalyst is added, and is reacted 1-2.4h, is mixed
Object A；
Step 2: nanometer titanium dioxide 5-10 parts is added into the mixture A that step 1 obtains, nano oxidized calcium powder, fungicide are stirred
It mixes uniformly mixed, 3h is reacted at 80-95 DEG C, dihydromethyl propionic acid and polyacrylamide is then added, react 20-50min, add
Enter, silane coupling agent, 10% polyvinyl alcohol, sodium pyrophosphate, reacts 1.5-2h, continuously add wetting agent, surfactant, pH value
Regulator is mixed evenly, and obtains automobile nano paint.
Preferably, the catalyst is noble metal catalyst, preferably aluminum oxide.
Compared with prior art, it the beneficial effects of the present invention are: mutually being cooperateed between nano material, can obtain super thin
The super hydrophilic dual automatic cleaning action of water-adopts water as solvent to enhance its self-cleaning effect, the release of no noxious material,
Be conducive to environmental protection, and its weatherability, water-tolerant, elasticity is big, excellent in mechanical performance, has better prospect of the application.
Specific embodiment
The following is a clear and complete description of the technical scheme in the embodiments of the invention, it is clear that described embodiment
Only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, the common skill in this field
Art personnel every other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
Embodiment 1
Automobile nano paint, the auto sound material are made of the raw material of following parts by weight: 5 parts of octadecyl acrylate,
25 parts modified of TiO_2 nanoparticles active material of 10 parts of polystyrene emulsion, surface, 0.1 part of acid anhydrides, 5 parts of nanometer titanium dioxide,
6 parts of nano oxidized calcium powder, 3 parts of fungicide, 2 parts of wetting agent, 1 part of surfactant, 4 parts of pH value adjustment agent, silane coupling agent 3
Part, 1 part of 10% polyvinyl alcohol, 1 part of sodium pyrophosphate.
Fungicide is a kind of biocide, preferably oxydixing sterilization algicide；Silane coupling agent is the dilute of 0.5% concentration
Solution；The partial size that nanometer titanium dioxide is is less than 0.1 micron.
Embodiment 2
Automobile nano paint, the auto sound material are made of the raw material of following parts by weight: 10 parts of octadecyl acrylate,
40 parts modified of TiO_2 nanoparticles active material of 15 parts of polystyrene emulsion, surface, 0.8 part of acid anhydrides, 10 parts of nanometer titanium dioxide,
11 parts of nano oxidized calcium powder, 8 parts of fungicide, 7 parts of wetting agent, 6 parts of surfactant, 9 parts of pH value adjustment agent, silane coupling agent 5
Part, 3 parts of 10% polyvinyl alcohol, 3 parts of sodium pyrophosphate.
Fungicide is a kind of biocide, preferably oxydixing sterilization algicide；Silane coupling agent is the dilute molten of 1% concentration
Liquid；The partial size that nanometer titanium dioxide is is less than 0.1 micron.
Embodiment 3
A kind of preparation method of automobile nano paint, the preparation method are suitable for preparing automobile nano paint, the preparation method packet
Include following steps:
Step 1: TiO_2 nanoparticles active material, acid that octadecyl acrylate and polystyrene emulsion, surface are modified
Acid anhydride is added in three-necked flask, is mixed evenly, and is warming up to 80 DEG C, and catalyst is added, and is reacted 1h, is obtained mixture A；
Step 2: nanometer titanium dioxide is added into the mixture A that step 1 obtains, nano oxidized calcium powder, fungicide are stirred
Uniformly, 3h is reacted at 80 DEG C, dihydromethyl propionic acid and polyacrylamide is then added, reacts 20min, is added, is silane coupled
Agent, 10% polyvinyl alcohol, sodium pyrophosphate react 1.5h, continuously add wetting agent, surfactant, pH value adjustment agent, mixing is stirred
It mixes uniformly, obtains automobile nano paint.
Catalyst is noble metal catalyst, preferably aluminum oxide.
Embodiment 4
A kind of preparation method of automobile nano paint, the preparation method are suitable for preparing automobile nano paint, the preparation method packet
Include following steps:
Step 1: TiO_2 nanoparticles active material, acid that octadecyl acrylate and polystyrene emulsion, surface are modified
Acid anhydride is added in three-necked flask, is mixed evenly, and is warming up to 95 DEG C, and catalyst is added, and is reacted 2.4h, is obtained mixture A；
Step 2: nanometer titanium dioxide is added into the mixture A that step 1 obtains, nano oxidized calcium powder, fungicide are stirred
Uniformly, 3h is reacted at 95 DEG C, dihydromethyl propionic acid and polyacrylamide is then added, reacts 50min, is added, is silane coupled
Agent, 10% polyvinyl alcohol, sodium pyrophosphate react 2h, continuously add wetting agent, surfactant, pH value adjustment agent, are mixed
Uniformly, automobile nano paint is obtained.
Catalyst is noble metal catalyst, preferably aluminum oxide.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. automobile nano paint, it is characterised in that: the auto sound material is made of the raw material of following parts by weight: acrylic acid ten
25-40 parts modified of TiO_2 nanoparticles active material of eight 5-10 parts of Arrcostabs, 10-15 parts of polystyrene emulsion, surface, acid anhydrides
0.1-0.8 parts, 5-10 parts of nanometer titanium dioxide, nano oxidized calcium powder 6-11 parts, 3-8 parts of fungicide, 2-7 parts of wetting agent, surface work
Property 1-6 parts of agent, 4-9 parts of pH value adjustment agent, 3-5 parts of silane coupling agent, 1-3 parts of 10% polyvinyl alcohol, 1-3 parts of sodium pyrophosphate.
2. automobile nano paint according to claim 1, it is characterised in that: the fungicide is a kind of biocide, excellent
It is selected as oxydixing sterilization algicide.
3. automobile nano paint according to claim 1, it is characterised in that: the silane coupling agent is 0.5-1% concentration
Weak solution.
4. automobile nano paint according to claim 1, it is characterised in that: the partial size that the nanometer titanium dioxide is is less than
0.1 micron.
5. a kind of preparation method of automobile nano paint, which is suitable for preparing automobile nano paint, which is characterized in that
The preparation method the following steps are included:
Step 1: TiO_2 nanoparticles active material, acid that octadecyl acrylate and polystyrene emulsion, surface are modified
Acid anhydride is added in three-necked flask, is mixed evenly, and is warming up to 80-95 DEG C, and catalyst is added, and is reacted 1-2.4h, is mixed
Object A；
Step 2: nanometer titanium dioxide 5-10 parts is added into the mixture A that step 1 obtains, nano oxidized calcium powder, fungicide are stirred
It mixes uniformly mixed, 3h is reacted at 80-95 DEG C, dihydromethyl propionic acid and polyacrylamide is then added, react 20-50min, add
Enter, silane coupling agent, 10% polyvinyl alcohol, sodium pyrophosphate, reacts 1.5-2h, continuously add wetting agent, surfactant, pH value
Regulator is mixed evenly, and obtains automobile nano paint.
6. the preparation method of automobile nano paint according to claim 1, which is characterized in that the catalyst is noble metal
Catalyst, preferably aluminum oxide.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811632798.6A CN109852114A (en) | 2018-12-31 | 2018-12-31 | Automobile nano paint and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811632798.6A CN109852114A (en) | 2018-12-31 | 2018-12-31 | Automobile nano paint and preparation method thereof |
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| CN109852114A true CN109852114A (en) | 2019-06-07 |
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| CN201811632798.6A Pending CN109852114A (en) | 2018-12-31 | 2018-12-31 | Automobile nano paint and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111560210A (en) * | 2020-04-16 | 2020-08-21 | 江苏斯迪克新材料科技股份有限公司 | Antifog medical isolation face guard of wear-type high definition |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106833246A (en) * | 2017-03-06 | 2017-06-13 | 江苏欣安新材料技术有限公司 | A kind of nano paint |
| CN107892831A (en) * | 2017-12-07 | 2018-04-10 | 安徽省华腾农业科技有限公司 | A kind of magnetic Nano coating |
| CN108003686A (en) * | 2017-12-15 | 2018-05-08 | 安徽省华腾农业科技有限公司 | A kind of nano paint |
| CN108047785A (en) * | 2017-12-07 | 2018-05-18 | 安徽省华腾农业科技有限公司 | A kind of preparation method of magnetic Nano coating |
-
2018
- 2018-12-31 CN CN201811632798.6A patent/CN109852114A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106833246A (en) * | 2017-03-06 | 2017-06-13 | 江苏欣安新材料技术有限公司 | A kind of nano paint |
| CN107892831A (en) * | 2017-12-07 | 2018-04-10 | 安徽省华腾农业科技有限公司 | A kind of magnetic Nano coating |
| CN108047785A (en) * | 2017-12-07 | 2018-05-18 | 安徽省华腾农业科技有限公司 | A kind of preparation method of magnetic Nano coating |
| CN108003686A (en) * | 2017-12-15 | 2018-05-08 | 安徽省华腾农业科技有限公司 | A kind of nano paint |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111560210A (en) * | 2020-04-16 | 2020-08-21 | 江苏斯迪克新材料科技股份有限公司 | Antifog medical isolation face guard of wear-type high definition |
| CN111560210B (en) * | 2020-04-16 | 2021-11-16 | 江苏斯迪克新材料科技股份有限公司 | Antifog medical isolation face guard of wear-type high definition |
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