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A kind of eucommia oil-based green environmental protection paint and preparation method thereof

A technology of green environmental protection and Eucommia oil, applied in the field of paint, can solve the problems of harm to human body, endanger human health, unpleasant smell, etc., and achieve the effects of simple manufacturing method, low cost and bright color.

Active Publication Date: 2020-11-06
HENAN UNIVERSITY OF TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These volatiles not only smell bad, but also harmful to human body
In addition, worn or peeled paint on tableware or furniture may be mixed with food and ingested by the human body, thereby endangering human health

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] In the embodiment of the present invention, a kind of green environmental protection paint that uses eucommia oil as base material and its preparation method. The technical scheme that adopts is as follows: the parts by weight of its each composition are: 70 parts of eucommia oil, 10 parts of lacquer, 15 parts of rosin resins, 3 parts of shellac, 10 parts of amber resins, 4 parts of manganese naphthenates, 3 parts of calcium oxides. 3 parts of eucommia gum, 3 parts of plant essential oil, 8 parts of pigment, 25 parts of thinner

[0018] The preparation method of described eucommia oil-based green environmental protection paint, concrete steps comprise:

[0019] (1) Mix eucommia oil and lacquer according to the set ratio, stir evenly and heat to 70°C, keep warm for 15 minutes to obtain the mixed solution A.

[0020] (2) Heat the mixed solution A in step (1) to 100°C, add film-forming substances such as rosin resin, shellac, and amber resin, inflate and mix, keep warm fo...

Embodiment 2

[0025] In the embodiment of the present invention, a kind of green environmental protection paint that uses eucommia oil as base material and its preparation method. The technical scheme that adopts is as follows: the parts by weight of its each composition are: 50 parts of eucommia oil, 30 parts of lacquer, 5 parts of rosin resins, 12 parts of shellac, 20 parts of amber resins, 7 parts of manganese naphthenates, 2 parts of calcium oxides. 2 parts of eucommia gum, 3 parts of plant essential oil, 0-10 parts of pigment, 20 parts of thinner.

[0026] The preparation method of described eucommia oil-based green environmental protection paint, concrete steps comprise:

[0027] (1) Mix eucommia oil and lacquer according to the set ratio, stir evenly and heat to 40°C, keep warm for 45min to obtain the mixed solution A.

[0028] (2) Heat the mixed solution A in step (1) to 90°C, add film-forming substances such as rosin resin, shellac, and amber resin, inflate and mix, keep warm for ...

Embodiment 3

[0033] In the embodiment of the present invention, a kind of green environmental protection paint that uses eucommia oil as base material and its preparation method. The technical scheme that adopts is as follows: the parts by weight of its each composition are: 60 parts of eucommia oil, 20 parts of lacquer, 20 parts of rosin resins, 6 parts of shellacs, 1 part of amber resins, 7 parts of manganese naphthenates, 1 part of calcium oxide. 2.3 parts of eucommia gum, 5 parts of plant essential oil, 0 parts of pigment, and 30 parts of thinner.

[0034] The preparation method of described eucommia oil-based green environmental protection paint, concrete steps comprise:

[0035] (1) Mix eucommia oil and lacquer according to the set ratio, stir evenly and heat to 460°C, keep warm for 30min to obtain the mixed solution A.

[0036] (2) Heat the mixed solution A in step (1) to 110°C, add film-forming substances such as rosin resin, shellac, and amber resin, inflate and mix, keep warm fo...

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PUM

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Abstract

The invention relates to eucommia ulmoides oil-based green environment-friendly paint and a preparation method thereof. The raw materials of the paint include: 50-70 parts of eucommia ulmoides oil, 10-30 parts of Chinese lacquer, 5-20 parts of rosin resin, 3-12 parts of shellac, 1-20 partsof amber resin, 4-7 parts of manganese naphthenate, 1-3 parts of calcium oxide, 2-3 parts of eucommia ulmoidesgum, 3-5 parts of plant essential oil, 0-10 parts of pigment, and 20-30 parts of diluent. The preparation process comprises the steps of heating and activating a mixture of the eucommia ulmoides oiland lacquer, dissolving a film-forming substance at a high temperature, performing catalysis by a catalyst under a negative pressure, performing flavoring by the plant essential oil, performing dilution by the diluent, and the like. The substrate and the auxiliary materials used in the preparation method are all natural, non-toxic and harmless products, the preparation method is simple, the conditions are mild, and the cost is low; and the obtained paint has good smearing properties, the drying time is moderate, and the dried paint film is bright in color, and has a fragrant and lasting smell.

Description

technical field [0001] The invention relates to a paint, in particular to an eucommia oil-based green paint and a preparation method thereof. Background technique [0002] As a kind of coating, paint can be applied to the surface of objects for protection, decoration, marking and other special purposes. It has been widely used in construction, furniture, machinery, chemical industry, printing and dyeing and other industries. [0003] At present, most paint products on the market generally contain a certain amount of volatile compounds and heavy metal substances. These volatiles not only smell bad, but also harmful to human body. In addition, worn or peeled paint on tableware or furniture may be mixed with food and ingested by the human body, thereby endangering human health. [0004] Eucommia ulmoides oil is a natural oil obtained by leaching or pressing Eucommia ulmoides samara or Eucommia ulmoides seeds. Eucommia oil contains 17% oleic acid, 12% linoleic acid, 61% lino...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D191/00C09D7/61C09D7/63C09D7/65
CPCC08K2003/2206C08L2205/02C08L2205/035C09D191/005C08L93/04C08L93/02C08K5/098C08K3/22
Inventor 张振山纪俊敏刘玉兰
Owner HENAN UNIVERSITY OF TECHNOLOGY
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