Chemical formula of high-performance environment-friendly oil paint

Abstract

The invention discloses a chemical formula of high-performance environment-friendly oil paint. The chemical formula is prepared from the following raw materials in parts by weight: 28 to 32 parts of modified acrylic resin, 10 to 14 parts of modified nano titanium dioxide, 11 to 13 parts of corn stalk nano cellulose, 8 to 10 parts of nano silicon dioxide, 6 to 8 parts of nano zinc oxide, 4 to 8 parts of cellulose acetate, 2 to 4 parts of lauryl sodium sulfate, 2 to 4 parts of coupling agent, 1 to 3 parts of pigment, 1 to 3 parts of pH adjusting agent, and 13 to 15 parts of solvent. The invention aims at providing the chemical formula of the high-performance environment-friendly oil paint. The oil paint is environmentally friendly, high in adhesive force, high in impact strength, and excellent in antirust performance, and has high practical value and good application prospect.

Description

technical field

[0001] The invention relates to the technical field of paints, in particular to a chemical formula of high-performance environment-friendly paints. Background technique

[0002] Paint is a chemical mixture paint that can firmly cover the surface of objects for protection, decoration, marking and other special purposes. It is a viscous oily pigment, flammable when wet, insoluble in water, slightly soluble in fat, Soluble in alcohol, aldehyde, ether, benzene, alkanes, easily soluble in gasoline, kerosene, diesel; the paints commonly used today are composed of organic polymer materials. When the paint is in use, apply it on the wall or door panel Protection, to avoid oxidation, corrosion or weathering, in recent years, with the continuous improvement of people's lives, and the increasing calls for environmental protection, people have higher and higher requirements for decorative paint, the variety of decorative paint has also changed from the past tung oil, Ka...

Examples

Embodiment 1

[0026] The chemical formulation of a kind of high-performance environment-friendly paint of the present embodiment comprises the raw material of following weight portion:

[0027]28 parts of modified acrylic resin, 10 parts of modified nano titanium dioxide, 11 parts of corn stalk nano cellulose, 8 parts of nano silicon dioxide, 6 parts of nano zinc oxide, 4 parts of cellulose acetate, 2 parts of sodium lauryl sulfate, 2 parts of coupling agent, 1 part of pigment, 1 part of pH regulator, and 13 parts of solvent.

[0028] The preparation method of the modified acrylic resin of the present embodiment is to add nano-silica, calcium stearate, and paraffin into a high-speed mixer and stir for 15 minutes at a speed of 600 r / min. The temperature is 110°C, the reaction time is 20min, the temperature is lowered to 65°C, then sodium dodecylbenzenesulfonate is added thereto, and the reaction is continued for 35min, then the temperature is lowered to 55°C, acrylic resin is added, and stir...

Embodiment 2

[0037] The chemical formulation of a kind of high-performance environment-friendly paint of the present embodiment comprises the raw material of following weight portion:

[0038] 32 parts of modified acrylic resin, 14 parts of modified nano titanium dioxide, 13 parts of corn stalk nano cellulose, 10 parts of nano silicon dioxide, 8 parts of nano zinc oxide, 8 parts of cellulose acetate, 4 parts of sodium lauryl sulfate, 4 parts of coupling agent, 3 parts of pigment, 3 parts of pH regulator, 15 parts of solvent.

[0039] The preparation method of the modified acrylic resin of the present embodiment is to add nano-silica, calcium stearate, and paraffin into a high-speed mixer and stir for 25 minutes, and the rotating speed is 800r / min, and the prepared mixture is sent into the reactor. The temperature is 120°C, the reaction time is 30min, the temperature is lowered to 75°C, then sodium dodecylbenzenesulfonate is added thereto, and the reaction is continued for 45min, then the t...

Embodiment 3

[0048] The chemical formulation of a kind of high-performance environment-friendly paint of the present embodiment comprises the raw material of following weight portion:

[0049] 30 parts of modified acrylic resin, 12 parts of modified nano titanium dioxide, 12 parts of corn stalk nano cellulose, 9 parts of nano silicon dioxide, 7 parts of nano zinc oxide, 6 parts of cellulose acetate, 3 parts of sodium lauryl sulfate, 3 parts of coupling agent, 2 parts of pigment, 2 parts of pH regulator, 14 parts of solvent.

[0050] The preparation method of the modified acrylic resin of this embodiment is to add nano-silica, calcium stearate, and paraffin into a high-speed mixer and stir for 20 minutes at a speed of 700 r / min. The temperature is 115°C, the reaction time is 25min, the temperature is lowered to 70°C, then sodium dodecylbenzenesulfonate is added thereto, and the reaction is continued for 40min, then the temperature is lowered to 60°C, acrylic resin is added, and stirring is ...

technical field

[0001] The invention relates to the technical field of paints, in particular to a chemical formula of high-performance environment-friendly paints. Background technique

[0002] Paint is a chemical mixture paint that can firmly cover the surface of objects for protection, decoration, marking and other special purposes. It is a viscous oily pigment, flammable when wet, insoluble in water, slightly soluble in fat, Soluble in alcohol, aldehyde, ether, benzene, alkanes, easily soluble in gasoline, kerosene, diesel; the paints commonly used today are composed of organic polymer materials. When the paint is in use, apply it on the wall or door panel Protection, to avoid oxidation, corrosion or weathering, in recent years, with the continuous improvement of people's lives, and the increasing calls for environmental protection, people have higher and higher requirements for decorative paint, the variety of decorative paint has also changed from the past tung oil, Ka...

Examples

Embodiment 1

[0026] The chemical formulation of a kind of high-performance environment-friendly paint of the present embodiment comprises the raw material of following weight portion:

[0027]28 parts of modified acrylic resin, 10 parts of modified nano titanium dioxide, 11 parts of corn stalk nano cellulose, 8 parts of nano silicon dioxide, 6 parts of nano zinc oxide, 4 parts of cellulose acetate, 2 parts of sodium lauryl sulfate, 2 parts of coupling agent, 1 part of pigment, 1 part of pH regulator, and 13 parts of solvent.

[0028] The preparation method of the modified acrylic resin of the present embodiment is to add nano-silica, calcium stearate, and paraffin into a high-speed mixer and stir for 15 minutes at a speed of 600 r / min. The temperature is 110°C, the reaction time is 20min, the temperature is lowered to 65°C, then sodium dodecylbenzenesulfonate is added thereto, and the reaction is continued for 35min, then the temperature is lowered to 55°C, acrylic resin is added, and stir...

Embodiment 2

[0037] The chemical formulation of a kind of high-performance environment-friendly paint of the present embodiment comprises the raw material of following weight portion:

[0038] 32 parts of modified acrylic resin, 14 parts of modified nano titanium dioxide, 13 parts of corn stalk nano cellulose, 10 parts of nano silicon dioxide, 8 parts of nano zinc oxide, 8 parts of cellulose acetate, 4 parts of sodium lauryl sulfate, 4 parts of coupling agent, 3 parts of pigment, 3 parts of pH regulator, 15 parts of solvent.

[0039] The preparation method of the modified acrylic resin of the present embodiment is to add nano-silica, calcium stearate, and paraffin into a high-speed mixer and stir for 25 minutes, and the rotating speed is 800r / min, and the prepared mixture is sent into the reactor. The temperature is 120°C, the reaction time is 30min, the temperature is lowered to 75°C, then sodium dodecylbenzenesulfonate is added thereto, and the reaction is continued for 45min, then the t...

Embodiment 3

[0048] The chemical formulation of a kind of high-performance environment-friendly paint of the present embodiment comprises the raw material of following weight portion:

[0049] 30 parts of modified acrylic resin, 12 parts of modified nano titanium dioxide, 12 parts of corn stalk nano cellulose, 9 parts of nano silicon dioxide, 7 parts of nano zinc oxide, 6 parts of cellulose acetate, 3 parts of sodium lauryl sulfate, 3 parts of coupling agent, 2 parts of pigment, 2 parts of pH regulator, 14 parts of solvent.

[0050] The preparation method of the modified acrylic resin of this embodiment is to add nano-silica, calcium stearate, and paraffin into a high-speed mixer and stir for 20 minutes at a speed of 700 r / min. The temperature is 115°C, the reaction time is 25min, the temperature is lowered to 70°C, then sodium dodecylbenzenesulfonate is added thereto, and the reaction is continued for 40min, then the temperature is lowered to 60°C, acrylic resin is added, and stirring is ...