Faint-scent odorless epoxy-acrylic acid anticorrosion water paint for indoor copper sculptures and preparation method of faint-scent odorless epoxy-acrylic acid anticorrosion water paint
A technology of copper sculpture and acrylic acid, applied in the direction of anti-corrosion coatings, coatings, etc., can solve the problems of inability to deal with coating defects, decreased anti-corrosion durability, low cross-linking degree of three-dimensional network structure, and insufficient protection of the substrate surface, etc., to achieve excellent anti-corrosion Corrosion performance, good anti-corrosion effect, effect of improving mechanical properties and stability
Inactive Publication Date: 2016-10-26
TONGLING QINGTONGSHIDA SCULPTURE CO LTD
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AI Technical Summary
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 anticorrosive water-based paint for indoor copper sculpture with delicate fragrance and clean taste is prepared from the following component raw materials by weight (kg):
[0016] Epoxy resin E-44 40, ylang-ylang oil 0.1, peppermint oil 0.1, ethylene glycol monobutyl ether 10, n-butanol 15, methacrylic acid 6, hawthorn extract 0.5, styrene 4, butyl acrylate 3, over Benzoyl oxide 0.5, N, N-diformyl ethanol 4, nano sepiolite powder 1, titanium dioxide nanotube 3, benzotriazole 0.3, γ-mercaptopropyl triethoxysilane 0.1, konjac gum 0.3, 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 anticorrosion water-based paint for indoor copper sculpture with clear fragrance and clean taste, comprising the following steps:
[0019] (1) Mix and disperse titanium dioxide nanotubes with absolute ethanol at a s...
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Abstract
The invention discloses faint-scent odorless epoxy-acrylic acid anticorrosion water paint for indoor copper sculptures. The water paint is prepared from, by weight, 40-60 parts of epoxy resin E-44, 0.1-0.15 part of cananga odorata oil, 0.1-0.15 part of mint oil, 10-15 parts of ethylene glycol monobutyl ether, 15-25 parts of n-butyl alcohol, 6-8 parts of methacrylic acid, 0.5-1 part of hawthorn extract, 4-6 parts of styrene, 3-5 parts of butyl acrylate, 0.5-1 part of benzoyl peroxide, 4-6 parts of N,N-dicarboxy ethanol, 1-2 parts of nano sepiolite powder, 3-5 parts of titanium dioxide nanotubes, 0.3-0.5 part of benzotriazole, 0.1-0.15 part of gamma-mercaptopropyltriethoxysilane, 0.3-0.5 part of konjac glucomannan and 100-120 parts of water. The faint-scent odorless epoxy-acrylic acid anticorrosion water paint has excellent anticorrosion performance, mechanical properties and durable effectiveness and is fragrant and capable of realizing odor removal and air purification.
Description
technical field [0001] The invention relates to the technical field of coatings for copper sculptures, in particular to an epoxy-acrylic anti-corrosion water-based paint for indoor copper sculptures with fragrance and clean taste 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 sur...
Claims
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IPC IPC(8): C09D151/08C09D5/08C09D7/12C08F283/10C08F220/06C08F212/08C08F220/18
CPCC08F283/10C08K2201/011C08L2205/025C08L2205/035C09D5/08C09D7/61C09D7/63C09D7/65C09D7/70C09D151/08C08L91/00C08K13/06C08K9/12C08K5/3475C08K5/548C08K7/24C08F220/1804
Inventor 刘勇安施军薛焕刚丁莉莉
Owner TONGLING QINGTONGSHIDA SCULPTURE CO LTD