CN109456844A - A kind of preparation and application of paintbrush brush cleaning solution and cleaning solution - Google Patents

A kind of preparation and application of paintbrush brush cleaning solution and cleaning solution Download PDF

Info

Publication number
CN109456844A
CN109456844A CN201811258358.9A CN201811258358A CN109456844A CN 109456844 A CN109456844 A CN 109456844A CN 201811258358 A CN201811258358 A CN 201811258358A CN 109456844 A CN109456844 A CN 109456844A
Authority
CN
China
Prior art keywords
cleaning solution
paintbrush
preparation
isopropanol
parts
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.)
Pending
Application number
CN201811258358.9A
Other languages
Chinese (zh)
Inventor
刘爽
于雪
徐艺
赵昕
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui University of Finance and Economics
Original Assignee
Anhui University of Finance and Economics
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Anhui University of Finance and Economics filed Critical Anhui University of Finance and Economics
Priority to CN201811258358.9A priority Critical patent/CN109456844A/en
Publication of CN109456844A publication Critical patent/CN109456844A/en
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66Non-ionic compounds
    • C11D1/825Mixtures of compounds all of which are non-ionic
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B43WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43KIMPLEMENTS FOR WRITING OR DRAWING
    • B43K13/00Devices for removing nibs; Devices for cleaning nibs, e.g. by wiping
    • B43K13/02Devices for removing nibs; Devices for cleaning nibs, e.g. by wiping for cleaning nibs, e.g. ink reservoirs therein
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02Inorganic compounds ; Elemental compounds
    • C11D3/12Water-insoluble compounds
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/20Organic compounds containing oxygen
    • C11D3/2003Alcohols; Phenols
    • C11D3/2006Monohydric alcohols
    • C11D3/2017Monohydric alcohols branched
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/20Organic compounds containing oxygen
    • C11D3/2075Carboxylic acids-salts thereof
    • C11D3/2086Hydroxy carboxylic acids-salts thereof
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/26Organic compounds containing nitrogen
    • C11D3/30Amines; Substituted amines ; Quaternized amines
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/26Organic compounds containing nitrogen
    • C11D3/33Amino carboxylic acids
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/008Polymeric surface-active agents
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66Non-ionic compounds
    • C11D1/72Ethers of polyoxyalkylene glycols
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66Non-ionic compounds
    • C11D1/82Compounds containing silicon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)

Abstract

The invention discloses a kind of paintbrush brush cleaning solutions, it is characterized in that, it is composed of the following raw materials by weight: triethanolamine: 20-25 parts, citric acid: 2-20 parts, amino silicone oil emulsifying agent: 5-12 parts, isomeric alcohol polyethenoxy ether: 5-15 parts, nonylphenol polyoxyethylene ether: 8-12 parts, isopropanol: 15-30 parts, tetrasodium ethylenediamine tetraacetate: 4-9 parts, strontium titanates: 10-20 parts.Using technical solution of the present invention, not only cleaning effect is clean, also has self-cleaning function, effectively drop environmental pollution.

Description

A kind of preparation and application of paintbrush brush cleaning solution and cleaning solution
Technical field
The present invention relates to the preparation of cleaning solution technical field more particularly to a kind of paintbrush brush cleaning solution and cleaning solution and make Use method.
Background technique
Writing brush, oil painting brush are indispensable tool in calligraphy and paintings, and impurity is contained inside prepared Chinese ink, pigment and is had viscous Property, pen milli can be made to gather a large amount of impurity over time, pen is made to lose toughness, pen milli also becomes black because containing prepared Chinese ink, pigment Color or other colors, therefore need thoroughly to be cleaned after use every time.However after existing cleaning solution has cleaned paintbrush, Often there is a small amount of residual on paintbrush, use next time is impacted.In addition, containing pigment in cleaning solution after use, without place Reason will cause pollution after pouring into lower pond, also beautiful to cause pond dyeing to influence after accumulating over a long period.
Summary of the invention
Technical problems based on background technology, the invention proposes the systems of a kind of paintbrush brush cleaning solution and cleaning solution Standby and application method, not only cleaning effect is clean, also has self-cleaning function, effectively drop environmental pollution.
A kind of paintbrush brush cleaning solution proposed by the present invention, is composed of the following raw materials by weight:
A kind of preparation method of paintbrush brush cleaning solution, comprising the following steps:
(1) by isopropanol, triethanolamine, isomeric alcohol polyethenoxy ether, nonylphenol polyoxyethylene ether and ethylenediamine tetra-acetic acid Four sodium are once added to the mixer, and are uniformly mixed;
(2) citric acid is added dropwise dropwise into mixing machine, obtains mixed liquor, adjusting ph value of mixture is 6.5-7;
(3) by strontium titanates in isopropanol ultrasound 30-60min, obtain dispersion liquid, then the dispersion liquid is added to described mixed It closes in liquid, stirs evenly;
(4) amino silicone oil emulsifying agent is finally added into mixing machine, continues to stir, the final cleaning solution.
Preferably, the cleaning solution is composed of the following raw materials by weight:
Preferably, the strontium titanates partial size is 10-100nm.
Preferably, the strontium titanates is the modified strontium titanates of sulfur doping.
Preferably, the volume ratio of isopropanol is 2-10 in isopropanol and step (3) in step (1).
A kind of application method of paintbrush brush cleaning solution, comprising the following steps: by the cleaning solution and water with 0.01-0.5 Volume ratio be uniformly mixing to obtain dilution after cleaning solution, by the brush of paintbrush to be cleaned in interior be put into dilution after cleaning solution Middle immersion 1-30min, is cleaned, and then the cleaning solution after paintbrush and dilution is moved on to sun-drenched outdoor together, stood 30-90min, the cleaning of paintbrush brush are completed.
Preferably, the water is deionized water.
Cleaning solution clean and effective obtained by technical solution of the present invention can effectively remove the organic pigment on paintbrush.? Strontium titanates is added in cleaning solution and makees photochemical catalyst, light source deficiency catalytic activity is low almost without reaction indoors, and cleaning terminates It moves back the sufficient place of outdoor solar light and stands irradiation, strontium titanates remain on photocatalytic degradation brush organic pigment and clear Pigment in washing lotion waste liquid substantially reduces the pigment content in cleaning solution waste liquid, reduces dirty to the dip dyeing degree and environment in pond Dye, while the efficient cleaning capacity of cleaning solution and low-residual characteristic avoid color residual accumulation on brush and excessively have to more The problem of changing improves the service life of brush.Strontium titanates is modified through sulfur doping, and the strontium titanates energy band on the one hand changed increases Its light absorption range improves sun light utilization efficiency, and on the other hand, sulfur doping leads to a large amount of defects of strontium titanate crystals Surface Creation and oxygen Vacancy greatly improves the catalytic activity of strontium titanates, is conducive to the degradation of organic pigment.System is steady in technical solution of the present invention Fixed, without side reaction between each component, the modified strontium titanates of sulfur doping is to remaining each component without degradation, wherein triethanolamine It is both the sacrifice agent of organic solvent and light degradation reaction, citric acid regulating solution pH value while also has the work of sacrifice agent With triethanolamine and being used cooperatively for citric acid have effectively facilitated photocatalytic activity.
Specific embodiment
In the following, technical solution of the present invention is described in detail by specific embodiment.Agents useful for same is equal in embodiment For routine test or commercially available gained.
Embodiment 1:
A kind of paintbrush brush cleaning solution, is composed of the following raw materials by weight:
A kind of preparation method of paintbrush brush cleaning solution, comprising the following steps:
(1) by isopropanol, triethanolamine, isomeric alcohol polyethenoxy ether, nonylphenol polyoxyethylene ether and ethylenediamine tetra-acetic acid Four sodium are once added to the mixer, and are uniformly mixed;
(2) citric acid is added dropwise dropwise into mixing machine, obtains mixed liquor, adjusting ph value of mixture is 7;
(3) by the modified strontium titanates ultrasound 60min in isopropanol of sulfur doping that partial size is 10-100nm, dispersion liquid is obtained, then The dispersion liquid is added in the mixed liquor, is stirred evenly;
(4) amino silicone oil emulsifying agent is finally added into mixing machine, continues to stir, the final cleaning solution;Wherein, it walks Suddenly the volume ratio of isopropanol is 10 in isopropanol and step (3) in (1).
A kind of application method of paintbrush brush cleaning solution, comprising the following steps: by the cleaning solution and deionized water with 0.5 Volume ratio be uniformly mixing to obtain dilution after cleaning solution, by the brush of paintbrush to be cleaned in interior be put into dilution after cleaning solution Middle immersion 30min, is cleaned, and then the cleaning solution after paintbrush and dilution is moved on to sun-drenched outdoor together, stood 90min, the cleaning of paintbrush brush are completed.
Embodiment 2:
A kind of paintbrush brush cleaning solution, is composed of the following raw materials by weight:
A kind of preparation method of paintbrush brush cleaning solution, comprising the following steps:
(1) by isopropanol, triethanolamine, isomeric alcohol polyethenoxy ether, nonylphenol polyoxyethylene ether and ethylenediamine tetra-acetic acid Four sodium are once added to the mixer, and are uniformly mixed;
(2) citric acid is added dropwise dropwise into mixing machine, obtains mixed liquor, adjusting ph value of mixture is 6.5;
(3) by the modified strontium titanates ultrasound 30min in isopropanol of sulfur doping that partial size is 10-100nm, dispersion liquid is obtained, then The dispersion liquid is added in the mixed liquor, is stirred evenly;
(4) amino silicone oil emulsifying agent is finally added into mixing machine, continues to stir, the final cleaning solution;Wherein, it walks Suddenly the volume ratio of isopropanol is 2 in isopropanol and step (3) in (1).
A kind of application method of paintbrush brush cleaning solution, comprising the following steps: by the cleaning solution and deionized water with 0.01 volume ratio is uniformly mixing to obtain the cleaning solution after dilution, and the brush of paintbrush to be cleaned is clear after interior is put into dilution 1min is impregnated in washing lotion, is cleaned, and then the cleaning solution after paintbrush and dilution is moved on into sun-drenched outdoor together, stood 30min, the cleaning of paintbrush brush are completed.
Embodiment 3:
A kind of paintbrush brush cleaning solution, is composed of the following raw materials by weight:
A kind of preparation method of paintbrush brush cleaning solution, comprising the following steps:
(1) by isopropanol, triethanolamine, isomeric alcohol polyethenoxy ether, nonylphenol polyoxyethylene ether and ethylenediamine tetra-acetic acid Four sodium are once added to the mixer, and are uniformly mixed;
(2) citric acid is added dropwise dropwise into mixing machine, obtains mixed liquor, adjusting ph value of mixture is 6.4;
(3) by the modified strontium titanates ultrasound 40min in isopropanol of sulfur doping that partial size is 10-100nm, dispersion liquid is obtained, then The dispersion liquid is added in the mixed liquor, is stirred evenly;
(4) amino silicone oil emulsifying agent is finally added into mixing machine, continues to stir, the final cleaning solution;Wherein, it walks Suddenly the volume ratio of isopropanol is 6 in isopropanol and step (3) in (1).
A kind of application method of paintbrush brush cleaning solution, comprising the following steps: by the cleaning solution and deionized water with 0.05 volume ratio is uniformly mixing to obtain the cleaning solution after dilution, and the brush of paintbrush to be cleaned is clear after interior is put into dilution 20min is impregnated in washing lotion, is cleaned, and the cleaning solution after paintbrush and dilution is then moved on into sun-drenched outdoor together, it is quiet 50min is set, the cleaning of paintbrush brush is completed.
Test case:
A kind of random commercially available cleaning solution is chosen to make to ratio, Example 1, embodiment 2 and 3 gained cleaning solution of embodiment into Row test, prepares certain density methyl orange solution, and four identical paintbrushes take out after being immersed in methyl orange solution same time, It is cleaned respectively with embodiment 1, embodiment 2, embodiment 3 and commercially available cleaning solution with identical cleaning method, is demarcated respectively Methyl orange concentration, and methyl orange concentration is demarcated within 1 hour again in sun-drenched outdoor standing, methyl orange degradation rate is calculated, together When compare the cleannes of four paintbrush brushes, obtained result is as shown in the table:
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims (8)

1. a kind of paintbrush brush cleaning solution, which is characterized in that be composed of the following raw materials by weight:
2. a kind of preparation method of paintbrush brush cleaning solution, which comprises the following steps:
(1) by isopropanol, triethanolamine, isomeric alcohol polyethenoxy ether, nonylphenol polyoxyethylene ether and tetrasodium ethylenediamine tetraacetate It is once added to the mixer, is uniformly mixed;
(2) citric acid is added dropwise dropwise into mixing machine, obtains mixed liquor, adjusting ph value of mixture is 6.5-7;
(3) by strontium titanates in isopropanol ultrasound 30-60min, obtain dispersion liquid, then the dispersion liquid is added to the mixed liquor In, it stirs evenly;
(4) amino silicone oil emulsifying agent is finally added into mixing machine, continues to stir, the final cleaning solution.
3. the preparation method of paintbrush brush cleaning solution according to claim 2, which is characterized in that the cleaning solution is by following Raw material composition:
4. the preparation method of paintbrush brush cleaning solution according to claim 2 or 3, which is characterized in that the strontium titanates grain Diameter is 10-100nm.
5. the preparation method of paintbrush brush cleaning solution according to claim 4, which is characterized in that the strontium titanates is mixed for sulphur Miscellaneous modified strontium titanates.
6. the preparation method of paintbrush brush cleaning solution according to claim 4, which is characterized in that isopropanol in step (1) Volume ratio with isopropanol in step (3) is 2-10.
7. a kind of application method of paintbrush brush cleaning solution according to claim 1, which is characterized in that including following step It is rapid: the cleaning solution and water to be uniformly mixing to obtain the cleaning solution after dilution with the volume ratio of 0.01-0.5, by paintbrush to be cleaned Brush in interior be put into dilution after cleaning solution in impregnate 1-30min, cleaned, then by paintbrush and dilution after cleaning Liquid moves on to sun-drenched outdoor together, stands 30-90min, and the cleaning of paintbrush brush is completed.
8. the application method of paintbrush brush cleaning solution according to claim 7, which is characterized in that the water is deionization Water.
CN201811258358.9A 2018-10-26 2018-10-26 A kind of preparation and application of paintbrush brush cleaning solution and cleaning solution Pending CN109456844A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811258358.9A CN109456844A (en) 2018-10-26 2018-10-26 A kind of preparation and application of paintbrush brush cleaning solution and cleaning solution

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811258358.9A CN109456844A (en) 2018-10-26 2018-10-26 A kind of preparation and application of paintbrush brush cleaning solution and cleaning solution

Publications (1)

Publication Number Publication Date
CN109456844A true CN109456844A (en) 2019-03-12

Family

ID=65608475

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811258358.9A Pending CN109456844A (en) 2018-10-26 2018-10-26 A kind of preparation and application of paintbrush brush cleaning solution and cleaning solution

Country Status (1)

Country Link
CN (1) CN109456844A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070225185A1 (en) * 2006-03-22 2007-09-27 Fujifilm Corporation Ink washing liquid and cleaning method
CN103080293A (en) * 2010-07-23 2013-05-01 中村正一 Detergent
CN103756400A (en) * 2014-01-10 2014-04-30 戴新育 Quick cleaning fluid for writing brush
CN104307538A (en) * 2014-10-13 2015-01-28 东南大学 Preparation and application methods of high-efficiency composite photocatalytic material
CN107502463A (en) * 2017-08-03 2017-12-22 广东富利达羽绒制品有限公司 A kind of feather cleaning agent and its application method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070225185A1 (en) * 2006-03-22 2007-09-27 Fujifilm Corporation Ink washing liquid and cleaning method
CN103080293A (en) * 2010-07-23 2013-05-01 中村正一 Detergent
CN103756400A (en) * 2014-01-10 2014-04-30 戴新育 Quick cleaning fluid for writing brush
CN104307538A (en) * 2014-10-13 2015-01-28 东南大学 Preparation and application methods of high-efficiency composite photocatalytic material
CN107502463A (en) * 2017-08-03 2017-12-22 广东富利达羽绒制品有限公司 A kind of feather cleaning agent and its application method

Similar Documents

Publication Publication Date Title
CN101928515B (en) Sol and thin film material formed by same
CN1014022B (en) With 5,6-DHI and hydrogen peroxide are to the painted method of keratin fiber (handling with iodide in advance or then)
US9861956B2 (en) Photocatalytic coating composition
CN106475116B (en) TiO2/Sb2S3Composite photocatalyst colloid preparation method
CN104552517A (en) Pretreatment method of surface of decorative wood
CN101209146B (en) Technique for processing black series fresh water pearl
CN106366787A (en) Graphite phase carbon nitride modified self-cleaning super-weather-proof fluorocarbon finishing coat and preparation method thereof
CN109456844A (en) A kind of preparation and application of paintbrush brush cleaning solution and cleaning solution
CN104692671A (en) Preparation method of super-hydrophobic self-cleaning glass based on ZnO nano array coating
CN105773782A (en) Furniture making-replica method
CN109593611A (en) A kind of preparation and application of paintbrush brush detergent and detergent
CN106854408A (en) A kind of woodenware renovation water paint and preparation method thereof
CN105907486A (en) Water-free vehicle cleaning liquid and method for preparing same
CN110314693A (en) One type graphite phase carbon nitride nanometer sheet and preparation method and application
CN104589444B (en) Alkaline silica sol color fixing agent and preparation method thereof
CN110154185A (en) It is a kind of using ethyl alcohol as the two-component timber modifying super hydrophobicity liquid of dispersing agent
CN103321061B (en) The preparation method of a kind of creative design printing dye liquor, dye liquor and application
CN104669717A (en) Anti-reflective film and preparation method thereof
CN206315720U (en) A kind of paint dispersion machine of easy cleaning
CN212979734U (en) Self-cleaning formula mixing of colors box suit
CN108753047A (en) A kind of sea blue color pigment printing paste
CN100516149C (en) Natural colored decorative coating, and preparation method
CN108273712A (en) A kind of coating construction process
CN103143400A (en) Preparation method of multi-component porous visible-light-induced photocatalyst with hierarchical structure
CN106497178A (en) Coating repaired by ancient gardens colored drawing

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20190312