Waterproof oil paint

A technology of oil paints and raw materials, applied in the field of painting supplies, can solve the problems of poor corrosion resistance, weather resistance and antibacterial properties, dim color, and affect texture, etc., achieve good weather resistance and corrosion resistance, good waterproof effect, and improve flow sexual effect

Inactive Publication Date: 2016-11-23
XINXIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing oil paints will be affected by humid water vapor in the air during storage after the painting is completed, resulting in dull color, loss of original luster, affecting the overall texture, and poor corrosion resistance, weather resistance and antibacterial properties

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A waterproof oil paint, prepared from the following raw materials in parts by weight:

[0021] 30 parts of polyester urethane resin, 33 parts of core-shell acrylic elastic emulsion, 3 parts of AS resin, 15 parts of paraffin wax, 0.3 parts of natural chitosan-inorganic metal ion complex, 3 parts of heat-resistant agent, chemical-resistant modification 0.8 parts of stabilizer, 10 parts of thermal conductive filler, 1.25 parts of infrared reflective titanium dioxide, 0.6 parts of light stabilizer, 2.3 parts of polymerized linseed oil, 31 parts of linseed oil, 1.4 parts of turpentine, 4 parts of polystyrene glycol, 7 parts of color paste;

[0022] The weight average molecular weight of the AS resin is 3-10W, and the AN content is 20-35%.

Embodiment 2

[0024] A waterproof oil paint, prepared from the following raw materials in parts by weight:

[0025] 44 parts of polyester urethane resin, 43 parts of core-shell acrylic elastic emulsion, 8 parts of AS resin, 20 parts of paraffin wax, 0.6 parts of natural chitosan-inorganic metal ion complex, 6 parts of heat-resistant agent, chemical-resistant modification 2.2 parts of stabilizer, 25 parts of thermal conductive filler, 2.75 parts of infrared reflective titanium dioxide, 1 part of light stabilizer, 4.7 parts of polymerized linseed oil, 31-39 parts of linseed oil, 3.6 parts of turpentine, 8 parts of polystyrene glycol, 13 parts of color paste ;

[0026] The weight average molecular weight of the AS resin is 3-10W, and the AN content is 20-35%.

Embodiment 3

[0028] A waterproof oil paint, prepared from the following raw materials in parts by weight:

[0029] 37 parts of polyester urethane resin, 38 parts of core-shell acrylic elastic emulsion, 5.5 parts of AS resin, 17.5 parts of paraffin wax, 0.45 parts of natural chitosan-inorganic metal ion complex, 4.5 parts of heat resistance agent, chemical resistance modification 1.5 parts of stabilizer, 17.5 parts of thermal conductive filler, 2 parts of infrared reflective titanium dioxide, 0.8 parts of light stabilizer, 3.5 parts of polymerized linseed oil, 35 parts of linseed oil, 2.5 parts of turpentine, 6 parts of polystyrene glycol, and 10 parts of color paste.

[0030] The weight average molecular weight of the AS resin is 3-10W, and the AN content is 20-35%.

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Abstract

The invention discloses a waterproof oil paint. The waterproof oil pain is prepared from the following raw materials in parts by weight: polyester urethane resin 30-44 parts, core-shell acrylic elastic emulsion 33-43 parts, AS resin 3-8 parts, paraffin 15-22 parts, a natural chitosan-inorganic metal ion coordination compound 0.3-0.6 part, a heat-resistant agent 3-6 parts, a chemicals-resistant modifying agent 0.8-2.2 parts, heat-conduction packing 10-25 parts, infrared reflection titanium dioxide 1.25-2.75 parts, a light stabilizer 0.6-1 part, polymerization flax seed oil 2.3-4.7 parts, siritch 31-39 parts, turpentine oil 1.4-3.6 parts, polystyrene glycol 4-8 parts, and color paste 7-13 parts. The weight-average molecular weight of the AS resin is 3-10 W, and the AN content is 20-35%. The waterproof oil paint is good in effect, high in adhesion and good in weather fastness and corrosion resistance, has certain antibacterial property and is not easy to crack.

Description

technical field [0001] The invention relates to the field of painting supplies, in particular to a waterproof oil paint. Background technique [0002] Oil paint is a special painting paint for oil painting, which is made by mixing and grinding pigment powder, oil and glue. The basic components of oil paint are the same as other paints, including colorants, body pigments, vehicles and some auxiliary materials such as plasticizers, Stabilizer, retarder or drier etc. composition. Existing oil paints will be affected by humid water vapor in the air during storage after the painting is completed, resulting in dull color, loss of original luster, affecting the overall texture, and poor corrosion resistance, weather resistance and antibacterial properties. Contents of the invention [0003] In order to solve the above problems, the present invention provides a waterproof oil paint, which has good waterproof effect, strong adhesion, good weather resistance and corrosion resistanc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D5/06C09D175/06C09D133/00C09D191/06C09D5/08C09D5/14C09D5/33C09D7/12
CPCC09D5/06C08K2201/011C08L2205/02C08L2205/025C08L2205/035C09D5/004C09D5/08C09D5/14C09D7/61C09D7/63C09D7/65C09D7/69C09D133/00C09D175/06C08L33/00C08L91/06C08L25/12C08K13/02C08K2003/2241C08K2003/222C08K2003/2296C08L75/06
Inventor 黎红波毛璞李冬冬刘晶晶王昱伟
Owner XINXIANG UNIV
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