CN101633817B - Aqueous UV plastic coating - Google Patents
Aqueous UV plastic coating Download PDFInfo
- Publication number
- CN101633817B CN101633817B CN2009101447435A CN200910144743A CN101633817B CN 101633817 B CN101633817 B CN 101633817B CN 2009101447435 A CN2009101447435 A CN 2009101447435A CN 200910144743 A CN200910144743 A CN 200910144743A CN 101633817 B CN101633817 B CN 101633817B
- Authority
- CN
- China
- Prior art keywords
- aqueous
- water
- portions
- plastic coating
- agent
- 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.)
- Expired - Fee Related
Links
Landscapes
- Paints Or Removers (AREA)
Abstract
The invention discloses an aqueous UV plastic coating which comprises the following materials based on portions by weight: 40-80 portions of urethane acrylate oligomer, 0.2-6 portions of light initiator, 0.2-2 portions of aqueous defoaming agents, 0.1-1 portion of aqueous wetting agent, 0.1-4 portions of functional type nanometer materials, 0.1-1 portion of aqueous flatting agent, 0.1-1 portion of antibacterial agent and 1-18 portions of water. The invention can take account of both rigidity and flexibility, can be directly solidified into a membrane through a UV machine without physical drying during spraying, has high-efficiency, broad-spectrum and lasting antibacterial, bacteriostatic and sterilizing functions and effective rate more than or equal to 99.9 percent.
Description
Technical field
The present invention relates to a kind of coating, specifically is a kind of aqueous UV plastic coating.
Background technology
The research and development of relevant water-based plastic cement and production, domestic existing bibliographical information.The CA5000 water-based plastic coating that Zhongshan Daqiao Valve Group Co.,Ltd produces is to be single group coating of major ingredient with the thermoplastic acrylic resin, can be widely used in various plastics coatings such as comprising PS, ABS.Main performance index: wear resistant: the RCA wear test is more than 30 times; Pencil hardness GB6739 is the water-based plastic coating that Chinese gloomy lacquer industry in HB. Foochow is produced, chemical-resistant, and wear-resisting wiping, anti-scratch performance is excellent, good weatherability, not efflorescence, antibacterial effect reaches more than 90%.The M0-01 water-based plastic cement lacquer that Guangzhou three state water-borne coatings ltds produce, hardness: 1H above (Mitsubishi's pencil); Wear resistance: good.The watersoluble modified acrylic acid bi-component plastic rubber paint of Shengzhou Huayuan Paint Industry Co., Ltd.'s invention is made up of water-based hydroxyl function vinyl resin, aqueous polyester resin, 2-Butoxyethyl acetate, water, DMEA, water-based wax emulsion, water-based skimmer, water-based base material wetting agent, thickening material and colourant slurry.This coating wear resistance (RCA): 100 times are not show-through; Hardness is F.Be mainly used in the decoration of plastic rubber substrates such as household electrical appliances, toy, automotive trim.The little refined plastics coating use coating that waits invention of Chengdu Organical Chemical Co., Ltd., Chinese Academy of Sciences's fourth; Form by aqueous polymer dispersion resin, colourant slurry, water-based extender paste, film coalescence aid, water-borne coatings used additives and water; Can be used for the application of various frostings, be specially adapted to the external coating of ABS, PS, HIPS, PC/ABS, ABS/PS, PS/PP, POM, PAM, PVC plastics.The waterborne ultraviolet-heat dual curing coating of invention such as the Zhang Hongming of Changchun Inst. of Applied Chemistry, Chinese Academy of Sciences is made up of aqueous polyurethane acrylate oligomer, aqueous polyurethane polyvalent alcohol oligomer, waterborne curing agent, light trigger, auxiliary agent.This double curing coating can spray, brushing, roller coat.
Summary of the invention
The invention provides a kind of aqueous UV plastic coating, can take into account hardness and snappiness simultaneously, need not, directly through UV machine film-forming through physical dryness.
Technical scheme of the present invention is:
A kind of aqueous UV plastic coating is characterized in that: each feed composition is by weight than being:
Urethane acrylate oligomer 40-80
No. 1 0.1-3 of light trigger
No. 2 0.1-3 of light trigger
No. 1 0.1-1 of water-based skimmer
No. 2 0.1-1 of water-based skimmer
Aqueous dispersant 0.1-1
Aqueous wetting agent 0.1-1
Functional type nano material 0.1-4
No. 1 0.1-1 of water-based flow agent
No. 2 0.1-1 of water-based flow agent
Antiseptic-germicide 0.1-1
Deionized water 1-18
Described aqueous UV plastic coating is characterized in that: the molecular weight of described urethane acrylate oligomer is 10000, is that urethane accounts for 20-40%, and propenoate accounts for the aqueous polyurethane acrylate UV resin of 40-60%; What described light trigger was selected for use for No. 1 is hydroxy phenyl ketone; What described light trigger was selected for use for No. 2 is amido ketone; What described water-based skimmer was selected for use for No. 1 is ZGK 5; What described water-based skimmer was selected for use for No. 2 is organic silicon modified by polyether; What described aqueous dispersant was selected for use is poly carboxylic acid sodium; What described aqueous wetting agent was selected for use is the non-ionic type TX10; What described functional type nano material was selected for use is nanometer silver; What described water-based flow agent was selected for use for No. 1 is polyether-modified YSR 3286; What described water-based flow agent was selected for use for No. 2 is water-based wax emulsion; What described antiseptic-germicide was selected for use is two thiocarbamates.Described aqueous UV plastic coating is characterized in that: each feed composition is by weight than being:
Urethane acrylate oligomer 50-60
No. 1 1-2 of light trigger
No. 2 1-2 of light trigger
No. 1 0.4-1 of water-based skimmer
No. 2 0.4-0.8 of water-based skimmer
Aqueous dispersant 0.4-0.8
Aqueous wetting agent 0.4-0.8
Functional type nano material 2-3
No. 1 0.4-0.8 of water-based flow agent
No. 2 0.4-0.8 of water-based flow agent
Antiseptic-germicide 0.4-0.8
Deionized water 3-10.
Aqueous UV plastic coating of the present invention; Be to be raw material, adopt the UV machine to solidify dry wear resistance＞350 time (RCA wears and tears appearance) of developing, hardness＞2H with urethane acrylate polymkeric substance, functional type nano material and antibiotic, sterilant etc.; Antibiotic, antibacterial, sterilization is efficient >=99.9% aqueous UV plastic coating product; Need not through physical dryness, directly through UV machine film-forming, the technical indicator after the film forming is following:
| Interventions Requested | Technical requirements | The method of inspection | Remarks |
| Hardness | ＞2H | Pencil hardness | |
| Wear resistance | ＞350 times | RCA wears and tears appearance | |
| Sticking power | 100% does not come off | Cross-hatching | |
| Weathering resistance | 48 hours no abnormal | Humidity 95%, 55 ℃ of temperature | |
| Chemical resistant properties | No abnormal | Alcohol, weak acid, weak base wiping | |
| Antibacterial effect | ≥99.99％ | Cultivate 24h in 37 ℃ of wet environments |
The present invention has following advantage:
1, water is cheap thinner, and the dilute with water oligopolymer is easy to regulate viscosity, can realize the monomer-free prescription;
2, water controlling flow sex change very easily is applicable to various application modes, as: roller coat, showering, spraying;
3, needn't regulate viscosity by reactive thinner, can solve VOC and toxicity, irritating problem;
4, can avoid the cure shrinkage that causes by activity property thinner;
5, can obtain as thin as a wafer coating, reduce cost;
6, do not contain volatile organic matter, do not fire safety;
7, equipment, container etc. are easy to clean
8, can refer to before the photocuring touch, stackable and repairing can thickly be coated with during construction, need not through physical dryness;
9, paint film is taken into account the high firmness high-flexibility simultaneously;
10, have broad spectrum durable bactericidal function efficiently, efficiently reach 99.9%;
11, the present invention is to the no any injury of human body contact, and functions of use coexists with product work-ing life.
Embodiment
Aqueous UV plastic coating, each feed composition are by weight than being:
Urethane acrylate oligomer 40-80
No. 1 0.1-3 of light trigger
No. 2 0.1-3 of light trigger
No. 1 0.1-1 of water-based skimmer
No. 2 0.1-1 of water-based skimmer
Aqueous dispersant 0.1-1
Aqueous wetting agent 0.1-1
Functional type nano material 0.1-4
No. 1 0.1-1 of water-based flow agent
No. 2 0.1-1 of water-based flow agent
Antiseptic-germicide 0.1-1
Deionized water 1-18
The molecular weight of urethane acrylate oligomer is 10000, is that urethane accounts for 20-40%, and propenoate accounts for the aqueous polyurethane acrylate UV resin of 40-60%; What light trigger was selected for use for No. 1 is hydroxy phenyl ketone; What light trigger was selected for use for No. 2 is amido ketone; What the water-based skimmer was selected for use for No. 1 is ZGK 5; What the water-based skimmer was selected for use for No. 2 is organic silicon modified by polyether; What aqueous dispersant was selected for use is poly carboxylic acid sodium; What aqueous wetting agent was selected for use is the non-ionic type TX10; What the functional type nano material was selected for use is nanometer silver; What the water-based flow agent was selected for use for No. 1 is polyether-modified YSR 3286; What the water-based flow agent was selected for use for No. 2 is water-based wax emulsion; What antiseptic-germicide was selected for use is two thiocarbamates.
The preparation method:
1. deionized water is dropped into stainless steel cauldron, start stirring, drop into dispersion agent successively, wetting agent, No. 1, skimmer, stirred 5 minutes by 600 rev/mins
2. drop into 20-40 kilogram polyurethane acrylate resin, 800 rev/mins were stirred 5 minutes
3. drop into functional type nano material, high speed dispersion 45 minutes, 1500 rev/mins
4. drop into the water-based flow agent No. 2, high speed dispersion 20 minutes, 1500 rev/mins
4. drop into polyurethane acrylate resin 20-40 kilogram successively, No. 1, light trigger, No. 2, light trigger, No. 2, skimmer, No. 2, water-based flow agent, antiseptic-germicide, 600 rev/mins of rotating speeds stirred 15 minutes down, can filter and package, and got product.
Use:
With plastic parts scrubbing, dedusting, the aqueous UV plastic coating that spray is got ready on plastic parts is then through UV machine film-forming, rewinding.
Claims (2)
1. aqueous UV plastic coating, it is characterized in that: each feed composition is by weight than being:
The molecular weight of described urethane acrylate oligomer is 10000, is that urethane accounts for 20-40%, and propenoate accounts for the aqueous polyurethane acrylate UV resin of 40-60%; What described light trigger was selected for use for No. 1 is hydroxy phenyl ketone; What described light trigger was selected for use for No. 2 is amido ketone; What described water-based skimmer was selected for use for No. 1 is ZGK 5; What described water-based skimmer was selected for use for No. 2 is organic silicon modified by polyether; What described aqueous dispersant was selected for use is poly carboxylic acid sodium; What described aqueous wetting agent was selected for use is the non-ionic type TX10; What described functional type nano material was selected for use is nanometer silver; What described water-based flow agent was selected for use for No. 1 is polyether-modified YSR 3286; What described water-based flow agent was selected for use for No. 2 is water-based wax emulsion; What described antiseptic-germicide was selected for use is two thiocarbamates.
2. aqueous UV plastic coating according to claim 1 is characterized in that: each feed composition is by weight than being:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101447435A CN101633817B (en) | 2009-08-31 | 2009-08-31 | Aqueous UV plastic coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101447435A CN101633817B (en) | 2009-08-31 | 2009-08-31 | Aqueous UV plastic coating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101633817A CN101633817A (en) | 2010-01-27 |
| CN101633817B true CN101633817B (en) | 2012-01-04 |
Family
ID=41593160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101447435A Expired - Fee Related CN101633817B (en) | 2009-08-31 | 2009-08-31 | Aqueous UV plastic coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101633817B (en) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101792620A (en) * | 2010-03-30 | 2010-08-04 | 上海长悦涂料有限公司 | UV antibacterial paint and preparation method thereof as well as preparation method of antibacterial agent contained in UV antibacterial paint |
| CN102010640A (en) * | 2010-11-19 | 2011-04-13 | 中国电器科学研究院 | Environmentally-friendly water-based ultraviolet (UV) plastic primer and preparation method thereof |
| CN102176107B (en) * | 2011-01-06 | 2012-08-29 | 西安理工大学 | Offset print water-borne UV (ultraviolet) photo-sensitive resist jetting plate-making method |
| CN102181211A (en) * | 2011-01-25 | 2011-09-14 | 深圳市嘉卓成科技发展有限公司 | One-component waterborne thermoplastic coating matched with UV-radiation curing coating as well as production method and construction method thereof |
| CN102618020B (en) * | 2011-01-28 | 2015-03-04 | 比亚迪精密制造有限公司 | Polyurethane emulsion, preparation method of the polyurethane emulsion, nanometer color paste, preparation method of the nanometer color paste, ultraviolet light-cured coating composition and preparation method of the ultraviolet light-cured coating composition |
| CN103937391A (en) * | 2014-03-21 | 2014-07-23 | 安徽蓝柯复合材料有限公司 | Antibacterial self-dry paint and preparation method thereof |
| CN104927622A (en) * | 2015-06-09 | 2015-09-23 | 成都纳硕科技有限公司 | Conductive fluorescent ultraviolet curing water-based paint |
| CN104927630A (en) * | 2015-06-09 | 2015-09-23 | 成都纳硕科技有限公司 | Antibacterial fluorescent UV curable waterborne coating |
| CN105062314B (en) * | 2015-08-07 | 2017-07-18 | 东莞市新星有机硅科技有限公司 | A kind of high-low temperature resistant UV plastic coatings and preparation method thereof |
| CN105907290A (en) * | 2016-07-06 | 2016-08-31 | 苏州亚科塑胶有限公司 | Environment-friendly emulsion type water-based ultraviolet-curing plastic coating and preparation method thereof |
| CN106221557A (en) * | 2016-09-21 | 2016-12-14 | 广西大学 | Plant sterilization functional paint and preparation method thereof |
| CN108679551A (en) * | 2018-03-24 | 2018-10-19 | 赵会颖 | A kind of solar energy lamp of Extendible dynamic formula |
| CN108948997A (en) * | 2018-07-25 | 2018-12-07 | 广州市诚美涂饰工程有限公司 | A kind of aqueous plastic paint and preparation method thereof |
| CN109971337A (en) * | 2019-02-20 | 2019-07-05 | 万辉(广州)高新材料有限公司 | An a kind of aqueous additive color photocureable coating of painting for plastic parts |
| CN110183956A (en) * | 2019-06-27 | 2019-08-30 | 东莞大宝化工制品有限公司 | A kind of waterborne UV coating and preparation method thereof suitable for plastic curtain blade |
| CN110437729A (en) * | 2019-07-15 | 2019-11-12 | 深圳市美丽华科技股份有限公司 | A kind of aqueous UV plastic coating and the preparation method and application thereof |
| CN112638069B (en) * | 2019-09-20 | 2022-03-11 | 北京小米移动软件有限公司 | Mobile terminal shell, preparation method and mobile terminal |
| CN111420450A (en) * | 2020-03-27 | 2020-07-17 | 上海缔朴水性涂料有限公司 | Filtering device of water-based antibacterial fingerprint-resistant UV paint and preparation method thereof |
| CN112795302A (en) * | 2021-01-14 | 2021-05-14 | 昆山三越油墨有限公司 | Water-based ultraviolet-curing antibacterial and anti-fouling material for touch surface and preparation method thereof |
-
2009
- 2009-08-31 CN CN2009101447435A patent/CN101633817B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101633817A (en) | 2010-01-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101633817B (en) | Aqueous UV plastic coating | |
| CN102206461B (en) | Waterborne UV coating | |
| CN103897571A (en) | Aqueous two-component wood varnish and application thereof | |
| CN105199515B (en) | A kind of imitation porcelain coating and its spraying method | |
| CN110093101B (en) | Paint for cosmetic packaging bottle and preparation method and coating process thereof | |
| CN102643562B (en) | Antibacterial latex paint containing natural jade powder and preparation method for same | |
| CN101429319B (en) | Watersoluble acrylic acid modified saturated polyester, method and watersoluble baking aluminum paint | |
| CN103131321B (en) | High transparent anti-scratch matt clear finish | |
| CN102850878A (en) | Weather-resistant exterior wall paint and preparation method thereof | |
| CN102337704B (en) | Temperature-resisting printing paper water base varnish and preparation method thereof | |
| CN106800852A (en) | A kind of articles made of bamboo wood furniture multi-functional environment-protection matt sealing wax and preparation method thereof | |
| CN102827521A (en) | Environment-friendly water-based nano anti-aging exterior wall coating | |
| CN105505020A (en) | Environment-friendly ceramic simulating coating and spraying method thereof | |
| CN104762014A (en) | Polyurethane waterproof mildew-resistant paint and preparation method thereof | |
| CN102408827B (en) | Aqueous ultraviolet-curing transparent prime coat and preparation method thereof | |
| CN102876142A (en) | Stain resisting and odor removing paint and preparation method thereof | |
| CN103709884B (en) | Organic-silicon-modified waterbased urethane priming paint of a kind of VOC free and preparation method thereof | |
| CN110204957A (en) | A kind of Environmental-protection water-based ink and its preparation process | |
| CN103232801A (en) | Polyurethane wood lacquer adopting formaldehyde-removing resin and preparation method thereof | |
| CN101024749A (en) | Water high-molecular anti-bacteria coating and preparing method thereof | |
| CN101824272A (en) | Environmentally friendly waterbone polyurethane coating for wall paper and preparation method thereof | |
| CN105885010A (en) | Preparation method of high-activity water-based UV-curing fluororesin | |
| CN103965761A (en) | Waterborne polyurethane anti-bacteria composite film material | |
| CN107868559A (en) | Formula, preparation method and its application method of a kind of water-based antiultraviolet allochroic paint of fabric | |
| CN111334154A (en) | Water-based wood coating for rotary cup electrostatic spraying 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 | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120104 Termination date: 20130831 |