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Natural plant type solvent and its preparing method

A natural plant and plant-based technology, applied in the field of pure natural plant-based solvents and their preparation, can solve problems such as difficult to achieve, and achieve the effects of reduced toxic components, high ignition and flash points, and non-flammable effects

Inactive Publication Date: 2005-02-16
张刚
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  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

GB18581-2001 stipulates that the content of benzene < 05%, and the sum of toluene and xylene ≤ 10%, but it is difficult for the chemical solvents widely used at present to meet this requirement

Method used

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Examples

Experimental program
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Effect test

Embodiment Construction

[0014] A pure natural plant-based solvent is characterized in that: lemon, α-pinene, β-pinene, carene, linalool, β-citronellol, octanol, n-nonanol, geraniol, naphthalene , citral and methyl benzoate as raw materials. Take 76 kg of lemon, 2.8 kg of α-pinene, 7 kg of β-pinene, 1.2 kg of carene, 2.7 kg of linalool, 0.5 kg of β-citronellol, 0.4 kg of octanol and 0.27 kg of n-nonanol during preparation , geraniol 0.12 kg, naphthalene 0.12 kg, citral 0.2 kg, methyl benzoate 0.14 kg.

[0015] Each of the above-mentioned raw materials is refined and distilled separately, and finally mixed according to the ratio of the above-mentioned raw materials, and then packed after passing the inspection.

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Abstract

The invention is a kind of savageness solvent distilled from foliage. combination is made up of lemon (65-85 share), a-firpene (2-4 share), b-firpene (6-8share), carene (0.8-1.8 share), linalool (2-4 share), naphthalin (0.08-0.17 share), citral(0.18-0.28 share), Sour AN ester of the benzene A(0.08-0.18 share), after mixed, distilled and checked up, the content can be used. The advantage of the invention is that: first,its burning point and twinkling point is high because material is distilled from savageness foliage.it can't be easily burned, even if can, it don't give birth to deleterious gas; second, the product can be used widely; third, it is environmental, its hangover can be biologically decompose.

Description

[0001] Field: [0002] The invention belongs to a chemical solvent, in particular to a pure natural vegetable solvent and a preparation method thereof. Background technique: [0003] The organic compounds (such as benzene, toluene, xylene, and diisocyanate) of paints and coatings produced with chemical raw materials in the market today are always endangering the ecological balance of nature and infringing on people's health. Therefore, the country also has mandatory standards for the content of toxic volatiles in chemical products. GB18581-2001 stipulates that the content of benzene < 0.5%, and the sum of toluene and xylene ≤ 10%. However, it is difficult for the widely used chemical solvents to meet this requirement. Invention content: [0004] The purpose of the present invention is to overcome the deficiencies in the above-mentioned prior art, and provide a kind of pure natural plant-based solvent and its preparation method, the solvent is extracted from pure natural ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D7/00
Inventor 张刚
Owner 张刚
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