CN105400385B - A kind of photocuring wear-resistant paint and preparation method thereof with anti-microbial property - Google Patents
A kind of photocuring wear-resistant paint and preparation method thereof with anti-microbial property Download PDFInfo
- Publication number
- CN105400385B CN105400385B CN201510867167.2A CN201510867167A CN105400385B CN 105400385 B CN105400385 B CN 105400385B CN 201510867167 A CN201510867167 A CN 201510867167A CN 105400385 B CN105400385 B CN 105400385B
- Authority
- CN
- China
- Prior art keywords
- parts
- agent
- agents
- resistant paint
- cellulose
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Paints Or Removers (AREA)
Abstract
The present invention provides a kind of photocuring wear-resistant paint with anti-microbial property, including following components, the content of each component is indicated with mass parts: 50~60 parts of oligomers, 5~6 parts of crosslinking agents, 10~15 portions of reactive diluents, 6~8 parts of photoinitiators, 0.8~1.5 part of defoaming agent, 1~1.5 part of levelling agent, 1~1.2 part of delustering agent, 0.5~1 part of slipping agent, 0.8~1.2 part of wetting agent, 10~15 parts of solvents, 0.5~1 part of cellulose, 3~5 parts of antiwear assistants, 3~5 parts of antibacterial agents, 0.8~1 portion of preservative, wherein oligomer is the mixed liquor of silicone lotion and epoxy acrylate.
Description
Technical field
The present invention relates to paint field more particularly to a kind of photocuring wear-resistant paints and its preparation side with anti-microbial property
Method.
Background technique
Photocureable coating be it is a kind of it is novel receive ultraviolet light after, physical chemistry change can occur in a relatively short period of time
Change and cured coating.Compared with traditional natural drying or the cured coating that is heated, photocureable coating not only has solidification
Speed is fast, has excellent performance, the advantage that substrate is applied widely, while solidification process does not need additional heat, energy conservation and environmental protection, because
This, the application of photocureable coating was more and more wider in recent years.
There is also some different problems, existing photocureable coating can generate after photocuring for current photocureable coating
Shrinkage stress, enbrittle so as to cause class coating material, impact resistance and wear-resisting property it is poor.Therefore, for obtaining coating has more
Good application characteristic, needs to further increase the wear-resisting property of coating.
In addition, often bacterium easy to breed, mould need coating so that coating surface occurs mildew and influences beautiful effect
Wanting coating has the effect of Antimicrobial preservative, but the addition of antibacterial agent, can further decrease the wear-resisting property of coating.
Summary of the invention
The main purpose of the present invention is to provide a kind of photocureable coating for having both antibacterial characteristics and high-wearing feature.
To achieve the above objectives, the present invention provides a kind of photocuring wear-resistant paint with anti-microbial property, including with the following group
Point, the content of each component is indicated with mass parts: 50~60 parts of oligomers, 5~6 parts of crosslinking agents, 10~15 parts of reactive diluents, 6
~8 parts of photoinitiators, 0.8~1.5 part of defoaming agent, 1~1.5 part of levelling agent, 1~1.2 part of delustering agent, 0.5~1 part of slipping agent,
0.8~1.2 part of wetting agent, 10~15 parts of solvents, 0.5~1 part of cellulose, 3~5 parts of antiwear assistants, 3~5 parts of antibacterial agents, 0.8
~1 portion of preservative.
Preferably, the oligomer is the mixed liquor of silicone lotion and epoxy acrylate, wherein the silicone is newborn
The mixed volume ratio of liquid and the epoxy acrylate is 1: 4.The silicone selection is following one or more of: aminoethyl ethylene
Base silicone, aminoethyl imido propyl silicone.Mixed and modified increase is carried out to epoxy acrylate using silicone lotion
The flexibility of epoxy acrylate, to improve the galled spots and wearability of film.
Preferably, the crosslinking agent is bisphenol-A-polyoxyethylene polyoxypropylene ether.The reactive diluent is hexamethylene two
Alcohol diacrylate.The photoinitiator is 4- (2- methylol acryloxy) methyl benzophenone.The defoaming agent is second
Alkenyl trifluoropropyl siloxane.The levelling agent is 3- methyl methacrylate base ethyl diethoxy silane.The delustering agent
For trimethylolpropane trimethacrylate.The slipping agent is methyltriethoxysilane.The wetting agent is polymethyl
The different monooctyl ester of acid.The solvent is n-butanol.The cellulose is hydroxypropyl carboxyethyl cellulose.
Preferably, the antiwear assistant is aluminum isopropylate and titanium tetraisopropylate, the aluminum isopropylate and described four different
The volume ratio of titanium propanolate is 1: 1.Selecting organic metal titanium salt and aluminium salt is antiwear assistant, after organic metal salt hydrolyzes in a solvent
Nano-metal-oxide particle is generated, the wear-resisting property of film can be increased.
Preferably, the antibacterial agent is dodecylamino pyridiniujm organic antibacterial agent, and the preservative is 2- hydroxyl second
Base -4- isothiazoline -3- ketone.Select organic antibacterial agent and anticorrosive that can fully ensure that its dispersion in resin matrix,
Assign coating excellent anti-corrosive antibacterial performance.
The present invention also provides a kind of methods for preparing the photocuring wear-resistant paint, comprising the following steps:
(1) by 50~60 parts of oligomers, 5~6 parts of crosslinking agents, 10~15 portions of reactive diluents, 10~15 solvents and 0.5~
1 part of cellulose is put into agitating device, and mixture is obtained after stirring；
(2) by 6~8 parts of photoinitiators, 0.8~1.5 part of defoaming agent, 1~1.5 part of levelling agent, 1~1.2 part of delustering agent,
0.5~1 part of slipping agent, 0.8~1.2 part of wetting agent, 0.8~1 portion of preservative are added described in step (1) under stirring
Mixture；
(3) 3~5 parts of antiwear assistants and 3~5 parts of antibacterial agents are added in the mixture that step (2) obtain, are obtained after stirring
The photocuring wear-resistant paint.
Preferably, in step (1), after agitating device is added in each component, 20min is stirred under the revolving speed of 1000r/min.
In step (2), after the mixture is added in each component, 30min is stirred under the revolving speed of 1000r/min.In step (3)
In, after each component is added in the mixture that step (2) obtain, stirring 30min is obtained described under the revolving speed of 1200r/min
Photocuring wear-resistant paint.
UV Curable Abrasion Resistant Coatings provided by the invention with anti-microbial property have the advantages that
1. lotion of the invention is the mixed liquor of silicone lotion and epoxy acrylate, on the one hand the introducing of silicone mentions
The high galled spots and wearability of film, is also beneficial to improve the adhesion strength of film on the other hand.
2. the present invention has screened organic metal titanium salt and aluminium salt as antiwear assistant, film wearability is further increased
Energy.
3. the present invention has screened 2- ethoxy -4- isothiazoline -3- ketone and dodecylamino pyridiniujm is coating
Preservative and Antibacterial accessory ingredient select organic anti-corrosive agent and Antibacterial accessory ingredient that can fully ensure that its dispersion in resin matrix, reduce
The influence of preservative and antibacterial agent to film wearability, while also assigning coating excellent anti-corrosive antibacterial performance.
Specific embodiment
It is described below for disclosing the present invention so that those skilled in the art can be realized the present invention.It is excellent in being described below
Embodiment is selected to be only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.
The epoxy acrylate that following embodiment uses originates from the wooden Chemical Co., Ltd. in Shanghai three；Silicone lotion originates from beauty
Dow Corning Corporation of state；Bisphenol-A-polyoxyethylene polyoxypropylene ether originates from Shang Haiyu and rises Chemical Co., Ltd.；Cyclohexanediol dipropyl
Olefin(e) acid ester originates from Zeon Corp；4- (2- methylol acryloxy) methyl benzophenone originate from sky it is farsighted chemistry (on
Sea) Co., Ltd, the raw material and chemical reagent of other components are commercially available.
Embodiment 1
(1), 40 parts of epoxy acrylates, 10 parts of aminoethyl vinyl silicone lotions, 5 parts of bisphenol-As-polyoxy second are weighed
Alkene-polyethenoxy ether, 10 portions of reactive diluents, 10 parts of solvents and 0.5 part of cellulose are put into agitator tank, in 1000r/min
Revolving speed under stir 20min, obtain mixture；(2), then according to mass ratio weigh 6 parts of photoinitiators, 1.2 parts of defoaming agents,
Step is added in 1.5 parts of levelling agents, 1.1 parts of delustering agents, 0.8 part of slipping agent, 1.1 parts of wetting agents, 0.8 portion of preservative under stirring
Suddenly in the mixture of (1), 30min is stirred under the revolving speed of 1000r/min；(3), 3.0 parts of antiwear assistants, 4.0 parts are finally measured
Antibacterial agent is added in the mixture of step (2), and under 1200r/min stirring 30min in agitator tank, to can be obtained photocuring miscellaneous
Change wear-resistant paint.
Embodiment 2
(1), 44 parts of epoxy acrylates, 11 parts of aminoethyl vinyl silicone lotions, 5 parts of bisphenol-As-polyoxy second are weighed
Alkene-polyethenoxy ether, 15 portions of reactive diluents, 12 parts of solvents and 0.7 part of cellulose are put into agitator tank, in 1000r/min
Revolving speed under stir 20min, obtain mixture；(2), 6.5 parts of photoinitiators, 1.0 parts of defoamings then are weighed according to mass ratio
Agent, 1.3 parts of levelling agents, 1.0 parts of delustering agents, 0.6 part of slipping agent, 1.0 parts of wetting agents, 0.9 portion of preservative add under stirring
In the mixture for entering step (1), 30min is stirred under the revolving speed of 1000r/min；(3), finally measure 4.0 parts of antiwear assistants,
3.5 parts of antibacterial agents are added in the mixture of step (2), and stirring 30min under 1200r/min in agitator tank, to can be obtained light solid
Change hydridization wear-resistant paint.
Embodiment 3
(1), 48 parts of epoxy acrylates, 12 parts of aminoethyl vinyl silicone lotions, 5 parts of bisphenol-As-polyoxy second are weighed
Alkene-polyethenoxy ether, 10 portions of reactive diluents, 15 parts of solvents and 1.0 parts of celluloses are put into agitator tank, in 1000r/min
Revolving speed under stir 20min, obtain mixture；(2), 7.0 parts of photoinitiators, 1.5 parts of defoamings then are weighed according to mass ratio
Agent, 1.4 parts of levelling agents, 1.2 parts of delustering agents, 1.0 parts of slipping agents, 1.2 parts of wetting agents, 0.9 portion of preservative add under stirring
In the mixture for entering step (1), 30min is stirred under the revolving speed of 1000r/min；(3), finally measure 2.5 parts of antiwear assistants,
3.0 parts of antibacterial agents are added in the mixture of step (2), and stirring 30min under 1200r/min in agitator tank, to can be obtained light solid
Change hydridization wear-resistant paint.
Embodiment 4
(1), 44 parts of epoxy acrylates, 11 parts of aminoethyl vinyl silicone lotions, 5.5 parts of bisphenol-A-polyoxies are weighed
Ethylene-polyethenoxy ether, 15 portions of reactive diluents, 14 parts of solvents and 0.9 part of cellulose are put into agitator tank, in 1000r/
20min is stirred under the revolving speed of min, obtains mixture；(2), then according to mass ratio weigh 7.5 parts of photoinitiators, 1.1 parts disappear
Infusion, 1.0 parts of levelling agents, 1.0 parts of delustering agents, 0.5 part of slipping agent, 0.8 part of wetting agent, 1 portion of preservative add under stirring
In the mixture for entering step (1), 30min is stirred under the revolving speed of 1000r/min；(3), finally measure 3.5 parts of antiwear assistants,
4.5 parts of antibacterial agents are added in the mixture of step (2), and stirring 30min under 1200r/min in agitator tank, to can be obtained light solid
Change hydridization wear-resistant paint.
Comparative example 1
(1), 50 parts of epoxy acrylates, 5 parts of bisphenol-A-polyoxyethylene polyoxypropylene ethers, 10 parts of activity dilutions are weighed
Agent, 10 parts of solvents and 0.5 part of cellulose are put into agitator tank, are stirred 20min under the revolving speed of 1000r/min, are mixed
Object；(2), then according to mass ratio weigh 6 parts of photoinitiators, 1.2 parts of defoaming agents, 1.5 parts of levelling agents, 1.1 parts of delustering agents,
0.8 part of slipping agent, 1.1 parts of wetting agents, 0.8 portion of preservative are added in the mixture of step (1) under stirring, in 1000r/
30min is stirred under the revolving speed of min；(3), the mixing that 3.0 parts of antiwear assistants, 4.0 parts of antibacterial agents are added to step (2) is finally measured
In object, stirring 30min under 1200r/min in agitator tank can be obtained photocuring hydridization wear-resistant paint.
Comparative example 2
(1), 44 parts of epoxy acrylates, 11 parts of aminoethyl vinyl silicone lotions, 5 parts of bisphenol-As-polyoxy second are weighed
Alkene-polyethenoxy ether, 15 portions of reactive diluents, 12 parts of solvents and 0.7 part of cellulose are put into agitator tank, in 1000r/min
Revolving speed under stir 20min, obtain mixture；(2), 6.5 parts of photoinitiators, 1.0 parts of defoamings then are weighed according to mass ratio
Agent, 1.3 parts of levelling agents, 1.0 parts of delustering agents, 0.6 part of slipping agent, 1.0 parts of wetting agents, 0.9 portion of preservative add under stirring
In the mixture for entering step (1), 30min is stirred under the revolving speed of 1000r/min；(3), 4.0 parts of antiwear assistants are finally measured to add
Enter into the mixture of step (2), stirring 30min under 1200r/min in agitator tank can be obtained the wear-resisting painting of photocuring hydridization
Material.
The photocuring wear-resistant paint that the above various embodiments and comparative example obtain is sprayed on PC substrate, is surveyed after film-forming
The performance of film is tried, wherein adhesion strength is according to GB9153-88 standard testing；(RCA is resistance to according to ASTMF2357-04 for wear-resisting property
Mill) standard testing；The anti-microbial property test of film uses JISZ2801 standard testing,
With Escherichia coli for tested strain, shown in test result following table.
From embodiment 1 it can be found that can not only be greatly improved after mixing silicone in lotion compared with comparative example 1
The wearability of film also improves the adhesion strength of film to a certain extent.It can be with compared with comparative example 2 from embodiment 1
It was found that addition antibacterial agent greatly improves the antimicrobial efficiency of film, while the addition of antibacterial agent is not to the wearability of film
It has an impact.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these variation and
Improvement is both fallen in the range of claimed invention.The present invention claims protection scope by appended claims and its
Equivalent defines.
Claims (2)
1. a kind of photocuring wear-resistant paint with anti-microbial property, which is characterized in that including following components, the content of each component with
Mass parts indicate: 50~60 parts of oligomers, 5~6 parts of crosslinking agents, 10~15 portions of reactive diluents, 6~8 parts of photoinitiators, 0.8
~1.5 parts of defoaming agents, 1~1.5 part of levelling agent, 1~1.2 part of delustering agent, 0.5~1 part of slipping agent, 0.8~1.2 part of wetting agent,
10~15 parts of solvents, 0.5~1 part of cellulose, 3~5 parts of antiwear assistants, 3~5 parts of antibacterial agents, 0.8~1 portion of preservative, it is described neat
Polymers is the mixed liquor of silicone lotion and epoxy acrylate, the mixing of the silicone lotion and the epoxy acrylate
Volume ratio is 1: 4, and the antiwear assistant is aluminum isopropylate and titanium tetraisopropylate, the aluminum isopropylate and four isopropanol
The volume ratio of titanium is 1: 1, and the crosslinking agent is bisphenol-A-polyoxyethylene polyoxypropylene ether, and the reactive diluent is hexamethylene two
Alcohol diacrylate, the photoinitiator are 4- (2- methylol acryloxy) methyl benzophenone, and the defoaming agent is second
Alkenyl trifluoropropyl siloxane, the levelling agent are 3- methyl methacrylate base ethyl diethoxy silane, the delustering agent
For trimethylolpropane trimethacrylate, the slipping agent is methyltriethoxysilane, and the wetting agent is polymethyl
The different monooctyl ester of acid, the solvent are n-butanol, and the cellulose is hydroxypropyl carboxyethyl cellulose, the silicone lotion selection with
Lower one or more: aminoethyl vinyl silicone lotion, aminoethyl imido propyl silicone lotion；The antibacterial agent is 12
Alkyl amino pyridine salt organic antibacterial agent, the preservative are 2- ethoxy -4- isothiazoline -3- ketone.
2. a kind of method for preparing photocuring wear-resistant paint described in claim 1, which comprises the following steps:
(1) by 50~60 parts of oligomers, 5~6 parts of crosslinking agents, 10~15 portions of reactive diluents, 10~15 solvents and 0.5~1 part
Cellulose is put into agitating device, and mixture is obtained after stirring；
(2) by 6~8 parts of photoinitiators, 0.8~1.5 part of defoaming agent, 1~1.5 part of levelling agent, 1~1.2 part of delustering agent, 0.5~1
The mixing in step (1) is added in part slipping agent, 0.8~1.2 part of wetting agent, 0.8~1 portion of preservative under stirring
Object；
(3) 3~5 parts of antiwear assistants and 3~5 parts of antibacterial agents are added in the mixture that step (2) obtain, are obtained after stirring described
Photocuring wear-resistant paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510867167.2A CN105400385B (en) | 2015-11-27 | 2015-11-27 | A kind of photocuring wear-resistant paint and preparation method thereof with anti-microbial property |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510867167.2A CN105400385B (en) | 2015-11-27 | 2015-11-27 | A kind of photocuring wear-resistant paint and preparation method thereof with anti-microbial property |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105400385A CN105400385A (en) | 2016-03-16 |
| CN105400385B true CN105400385B (en) | 2019-02-15 |
Family
ID=55466159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510867167.2A Active CN105400385B (en) | 2015-11-27 | 2015-11-27 | A kind of photocuring wear-resistant paint and preparation method thereof with anti-microbial property |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105400385B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111100536A (en) * | 2018-10-25 | 2020-05-05 | 宁波其兰文化发展有限公司 | Anti-aging ultraviolet curing composite conductive coating and preparation method thereof |
| CN109401612A (en) * | 2018-11-02 | 2019-03-01 | 华容县恒兴建材有限公司 | Wear-resisting optical curing of UV coating |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1754929A (en) * | 2004-09-29 | 2006-04-05 | 上海保诺杰企业发展有限公司 | UV cured protective coating of reflective film |
| JP5325379B2 (en) * | 2006-09-07 | 2013-10-23 | エスケー化研株式会社 | Coating composition and coating method |
| CN100462414C (en) * | 2006-09-18 | 2009-02-18 | 深圳清华大学研究院 | Ultraviolet light curing nano antibacterial woodenware paint and preparation method thereof |
| CN101423678A (en) * | 2008-10-29 | 2009-05-06 | 国家纳米科学中心 | Light curing nano composite coating |
| CN102234480A (en) * | 2010-04-20 | 2011-11-09 | 东莞市佩琦涂料有限公司 | Ultraviolet light solidified antibiosis paint |
| CN104910758A (en) * | 2015-05-11 | 2015-09-16 | 广德美涂士化工有限公司 | High-strength antibacterial ultraviolet-curable coating |
-
2015
- 2015-11-27 CN CN201510867167.2A patent/CN105400385B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105400385A (en) | 2016-03-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104558447B (en) | Inorganic nano composite anti-doodling resin and preparation method thereof | |
| CN107760140B (en) | High-alcohol-resistance water-based glass baking varnish and preparation method thereof | |
| CN109722119A (en) | A kind of single-component water-based crackle paint and preparation method thereof | |
| CN113980502B (en) | Single-component water-based silicon-fluorine modified acrylate emulsion wood lacquer and preparation method thereof | |
| CN104312225A (en) | High-flexibility and high-glossiness inorganic coating and preparation method | |
| CN105400385B (en) | A kind of photocuring wear-resistant paint and preparation method thereof with anti-microbial property | |
| CN105669915A (en) | Water-soluble epoxy silicone acrylic resin and preparation method thereof | |
| CN110903714A (en) | High-temperature-resistant water-based fluorocarbon amino baking paint and preparation method thereof | |
| CN112029030A (en) | Water-based acrylic resin for organic silicon modified glass paint and preparation method and application thereof | |
| CN103319970B (en) | Imitative electrosilvering coating | |
| CN108546483A (en) | A kind of maritime concrete Super hydrophobic anticorrosive paint and preparation method thereof | |
| CN109082221A (en) | White light top coat top coat of the aqueous UV of resistant and preparation method thereof | |
| CN110204640B (en) | Water sticker finishing high-hydroxyl acrylic resin and preparation method thereof | |
| CN111187550A (en) | Water-based paint suitable for wooden products and preparation method thereof | |
| CN110003757B (en) | Water-based single-component nano modified self-crosslinking anticorrosive primer | |
| CN106519840A (en) | Plastic paint and preparation method thereof | |
| CN105400272A (en) | Specific water-borne UV putty for woodware and preparation method thereof | |
| CN107337981A (en) | A kind of modified epoxy baking vanish | |
| JP4904624B2 (en) | Paint composition | |
| CN106279550B (en) | A kind of silver color and Lacquer finish self stratifying coating water-base resin and preparation method thereof | |
| CN104788607B (en) | A kind of water-based acrylic resin lotion and application thereof | |
| CN111154025B (en) | Fluorine-containing resin, coating and preparation method | |
| JPH03252414A (en) | Silicone-based composition for coating | |
| CN115260863B (en) | Water-repellent aqueous acrylic resin coating and preparation method and use method thereof | |
| CN104774542B (en) | PE (polyethylene) gloss clear finish paint and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211227 Address after: 212426 No. 19, Fenggang village, Huangmei Town, Jurong City, Zhenjiang City, Jiangsu Province Patentee after: JIANGSU HIMONIA TECHNOLOGY Co.,Ltd. Address before: 42 Wentao Road, Xiangshan Industrial Zone, Ningbo, Zhejiang 315708 Patentee before: NINGBO SHUANGREN NEW MATERIAL CO.,LTD. |