Natural plant type paint and its preparation method

A technology of natural plants and coatings, applied in coatings, latex paints, etc., can solve the problems of natural pollution and operator's physical damage, and achieve the effect of removing pollution sources, loose production environment conditions, and high coverage rate.

Inactive Publication Date: 2006-06-14
TIANJIN LIUHONG TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most of the fields of building decoration and decoration are paints containing chemical components. After the paint is applied, it will continuously volatilize organic compounds and free bodies, so it will cause great pollution to the nature and...

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A natural plant-type paint, which is composed of polymer film-forming materials, pigments, additives and solvents; it is characterized in that:

[0026] The oil plants adopted in the polymer film-forming material are 35 kilograms of linseed oil, 40 kilograms of limonene, 10 kilograms of polyol pentaerythritol, 11.5 kilograms of phthalic anhydride and 3.5 kilograms of trimellitic anhydride in polybasic acid; the auxiliary agent is 0.06 kilogram of catalyst lithium hydroxide, The drier is 2 kg of compound rare earth; the solvent is 7.5 kg of turpentine and 7.5 kg of terpineol; the above components are mixed into a film-forming material;

[0027] Take 15 kg of deionized water, add 26.5 kg of pigment titanium dioxide (titanium dioxide); add 2 kg of drier compound rare earth, add 2.5 kg of dispersant sodium hexametaphosphate, 1.5 kg of antifreeze ethylene glycol, defoamer polyether modified 0.3 kg of non-toxic polysiloxane, 0.125 kg of preservative isothiazolinone, which has...

Embodiment 2

[0038] A natural plant-type paint, which is composed of polymer film-forming materials, pigments, additives and solvents; it is characterized in that:

[0039] The oil used in the polymer film-forming material is 30 kilograms of linseed oil, 35 kilograms of limonene, 5 kilograms of glycerol (glycerin) for polyhydric alcohol, 8 kilograms of phthalic anhydride and 2 kilograms of trimellitic anhydride for polybasic acid; the auxiliary agent is catalyst 0.02 kg of lithium hydroxide, 1 kg of compound rare earth as a drier; 5 kg of turpentine and 5 kg of terpineol as a solvent; the above components are mixed into a film-forming material;

[0040] Get 10 kilograms of deionized water, add 18 kilograms of pigment titanium dioxide (titanium dioxide); add 1 kilogram of dispersant sodium hexametaphosphate, 1 kilogram of antifreeze ethylene glycol, 0.1 kilogram of antifoaming agent polyether modified polysiloxane, anticorrosion 0.05 kg of sodium benzoate, 1 kg of film-forming aid (leveling a...

Embodiment 3

[0051] A natural plant-type paint, which is composed of polymer film-forming materials, pigments, additives and solvents; it is characterized in that:

[0052] The oil used in the polymer film-forming material is 40 kg of linseed oil, 45 kg of limonene, 15 kg of pentaerythritol for polyhydric alcohol, 15 kg of phthalic anhydride and 5 kg of trimellitic anhydride for polybasic acid; the auxiliary agent is 0.1 kg of catalyst lithium hydroxide , the drier is 3 kg of compound rare earth; the solvent is 10 kg of turpentine and 10 kg of terpineol; the above components are mixed into a film-forming material;

[0053] Get 20 kg of deionized water, add 35 kg of pigment titanium dioxide (titanium dioxide); add 4 kg of dispersant sodium hexametaphosphate, 2 kg of antifreeze ethylene glycol, 0.5 kg of defoamer polyether modified polysiloxane, anti-corrosion 0.2 kg of agent tetramethylthiuram, 3 kg of film-forming aid (leveling agent) 2,2,4-trimethyl-1,3-pentanediol monoisobutyrate; and ad...

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Abstract

The present invention relates to a natural plant type coating and its preparation method. Said coating is formed from high-molecular film-forming material, pigment, adjuvant and solvent. It is characterized by that the oil material adopted in the high-molecular film-forming material contains 30-40 portions of linseed oil, 35-45 portions of limonene, 5-15 portions of polybasic alcohol, the polybasic acid contains 8-15 portions of phthalic anhydride and 2-5 portions of trimellitic anhydride, the adjuvant is 0.02-0.1 portion of catalyst lithium hydroxide, the dryer is 1-3 portions of composite rare earth, and the solvent contains 5-10 portions of pine cone oil and 5-10 portions of terpineol, the above-mentioned raw materials are mixed to obtain the invented film-forming material. Besides, it adopts deionized water, adds 18-35 portions of pigment titanium dioxide, adds drying, dispersing, anti-freezing, defoaming, anti-corrosion and film-forming adjuvants, and adds medicinal talcum powder and natural calcium carbonate and stirs them to obtain slurry material for stand-by, then said invention utilizes 10-20 portions of film-forming material to make emulsification, adds deionized water and the above-mentioned slurry material, and adds thickening agent, mixes them so s to obtain the invented coating.

Description

technical field [0001] The invention relates to a paint and a preparation method thereof, in particular to a natural vegetable paint and a preparation method thereof. Background technique [0002] Coating is the base surface material that buildings and various objects need to be coated with. At present, most of the fields of building decoration and decoration are paints containing chemical components. After the paint is applied, it will continuously volatilize organic compounds and free bodies, so it will cause great pollution to the nature and cause Various discomforts of the human body, such as headache, general paralysis, anemia, and even the occurrence of cancer and other diseases; especially in the process of preparation, production and use, it is more likely to cause damage to the operator's body. Therefore, how to effectively ensure that coatings are environmentally friendly and pollution-free, improve the internal quality of coatings, and reduce production and use c...

Claims

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Application Information

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IPC IPC(8): C09D191/00C09D5/02
Inventor 张刚李树贵
Owner TIANJIN LIUHONG TECH DEV
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