Fresh scent type epoxy-acrylic acid corrosion prevention water paint for indoor copper sculptures and preparing method of epoxy-acrylic acid corrosion prevention water paint
A technology of copper sculpture and fragrance type, which is applied in the direction of anti-corrosion coatings, anti-fouling/underwater coatings, paints containing biocides, etc., and can solve the problem of inability to deal with coating defects, decreased anti-corrosion durability, and low cross-linking degree of three-dimensional network structure , Insufficient surface protection of the substrate and other problems, to achieve the effect of pleasant smell, excellent anti-corrosion performance, and good anti-corrosion effect
Inactive Publication Date: 2016-10-12
TONGLING QINGTONGSHIDA SCULPTURE CO LTD
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Problems solved by technology
However, the three-dimensional network structure of the emulsion prepared by this method has a low degree of crosslinking, insufficient water resistance, and insufficient protection for the surface of the substrate, which affects its anti-corrosion performance, and cannot deal with anti-corrosion caused by coating defects or coating damage. Persistence decreases, so it needs further improvement in practical applications
Method used
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Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0015] A kind of epoxy-acrylic anticorrosion water-based paint for indoor copper sculpture of fragrance type is prepared from the following component raw materials by weight (kg):
[0016] Epoxy resin E-44 40, clove oil 0.1, rose oil 0.1, ethylene glycol monobutyl ether 10, n-butanol 15, licorice liquid extract 0.5, methacrylic acid 6, styrene 4, butyl acrylate 3, over Benzoyl oxide 0.5, N,N-diformyl ethanol 4, titanium dioxide nanotube 4, benzotriazole 0.3, γ-mercaptopropyltriethoxysilane 0.1, aloe vera gel 0.1, water 100;
[0017] The titanium dioxide nanotubes are prepared by hydrothermal synthesis, with a tube diameter of 5 nm and a tube length of 500 nm.
[0018] A kind of preparation method of epoxy-acrylic acid anticorrosion water-based paint for fragrance type indoor copper sculpture, comprising the following steps:
[0019] (1) Mix and disperse titanium dioxide nanotubes with absolute ethanol at a solid-to-liquid weight ratio of 1:10, then add clove oil, rose oil, be...
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Abstract
The invention discloses a fresh scent type epoxy-acrylic acid corrosion prevention water paint for indoor copper sculptures. The fresh scent type epoxy-acrylic acid corrosion prevention water paint is prepared from, by weight, 40-60 parts of epoxy resin E-44, 0.1-0.15 part of clove oil, 0.1-0.15 part of rose oil, 10-15 parts of ethylene glycol monobutyl ether, 15-25 parts of n-butyl alcohol, 0.5-1 part of licorice root fluid extract, 6-8 parts of methacrylic acid, 4-6 parts of styrene, 3-5 parts of butyl acrylate, 0.5-1 part of benzoyl peroxide, 4-6 parts of N,N-dimethyl acryl ethyl alcohol, 4-6 parts of titanium dioxide nanometer tubes, 0.3-0.5 part of 1,2-aminoazophenylene, 0.1-0.15 part of gamma-mercaptopropyltriethoxysilane, 0.1-0.2 part of aloe gel and 100-120 parts of water. The water paint for copper sculptures has good anti-corrosion performance, a good mechanical property and lasting effectiveness, a pleasant faint scent is achieved, and a certain antibacterial effect is achieved.
Description
technical field [0001] The invention relates to the technical field of coatings for copper sculptures, in particular to a fragrance-type epoxy-acrylic anticorrosive water-based paint for indoor copper sculptures and a preparation method thereof. Background technique [0002] With the improvement of modern living standards and aesthetic awareness, sculpture, a traditional handicraft, is loved by more and more designers and the public. Among them, copper sculpture is not only unique in style, but also has high appreciation value. Compared with sculptures made of other materials, it is also durable and not easy to damage, and has been widely used. Copper sculptures do not require frequent maintenance and repairs, but using them under conditions of excessive air humidity will seriously affect the quality of copper sculptures. In order to reduce corrosion and prolong the service life of copper sculptures, preventive measures are usually taken to protect the surface of copper scu...
Claims
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IPC IPC(8): C09D151/08C09D5/08C09D5/14C09D7/12C08F283/10C08F220/06C08F212/08C08F220/18
CPCC08F283/10C08K2201/011C08L2205/025C08L2205/03C09D5/08C09D5/14C09D7/63C09D7/65C09D7/70C09D151/08C08L91/00C08K13/06C08K9/12C08K7/24C08K5/3475C08K5/548C08F220/1804
Inventor 刘勇安施军薛焕刚丁莉莉
Owner TONGLING QINGTONGSHIDA SCULPTURE CO LTD