Method for preparing exterior wall paint
A technology of exterior wall paint and toluene, applied in the direction of polyester paint, chloroprene homopolymer paint, coating, etc., can solve problems such as cracks, heat insulation, wall peeling, etc., and achieve good water resistance, Strong anti-aging performance and strong corrosion resistance
Inactive Publication Date: 2009-01-14
TIANJIN ZHENDONG PAINTS CO LTD
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] In the prior art, water-based acrylic paints are often used as exterior wall coatings for grain storage warehouses, which cannot be insulated, and often have large areas of cracks, which make the walls gradually soaked in water, causing large areas of the walls to peel off, which cannot meet the requirements of heat insulation, water resistance, and moisture resistance. special requirements
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreExamples
Experimental program
Comparison scheme
Effect test
Embodiment
[0006] Embodiment: a kind of preparation method of exterior wall paint, 70kg toluene, 35kg120# gasoline are added in the reactor and fully mixed, then add 13kg alkyd resin, 9kg VAE, 6.5kg DBP, 35kg chloroprene rubber, and with high speed shear The emulsifier performs shear emulsification, adds pigment, and continues emulsification and grinding. When the fineness of the material reaches below 60pm, it is filtered and filled.
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to a preparation method of coating for the exterior wall, 70 kg of toluene and 35 kg gasoline 120 # are added in a reaction kettle and are fully mixed, then 13 kg of alkyd resin, 9 kg of VAE, 6.5 kg of DBP and 35 kg of chloroprene rubber are added, and are sheared and emulsified through a high-shear emulsifying machine, pigment is added, and the emulsifying and the grinding operations are continued. When the fineness of the material reaches below 60 pm, the materials are filtered and filled. The preparation method has the advantages of sunlight radiation resistance, good water resistance, strong anti-ageing performance and strong corrosion resistancy..
Description
technical field [0001] The invention relates to a preparation method of exterior wall paint. Background technique [0002] In the prior art, water-based acrylic paints are often used as exterior wall coatings for grain storage warehouses, which cannot be heat-insulated, and often have large-scale cracks, causing the walls to gradually soak in water, resulting in large-scale peeling off of the wall surface, which cannot meet the requirements of heat insulation, water resistance, and moisture resistance. special requirements. Contents of the invention [0003] The object of the present invention is to overcome the above-mentioned shortcomings, and provide a preparation method of exterior wall paint, which is anti-sunlight radiation, water-resistant, corrosion-resistant, quick-drying, and strong adhesion. [0004] The technical scheme of the present invention is: a preparation method of exterior wall coating, it is characterized in that: 70kg toluene, 35kg120# gasoline are a...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): C09D111/00C09D5/02C09D167/04
Inventor 张云波
Owner TIANJIN ZHENDONG PAINTS CO LTD