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Preparation method of heavy-color oil painting stick

An oil pastel, heavy color technology, applied in the direction of art paints, pencil leads, household appliances, etc., can solve the problems of no plant fragrance, oil pastel content, uneven dyeing, etc., to achieve thick and bright colors, not easy to fade, and wrapping. strong effect

Pending Publication Date: 2022-02-11
LOTUS STATIONERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a kind of preparation method of heavy color oil pastel, to solve the oil pastel that the preparation method of existing oil pastel that proposes in the above-mentioned background technology makes contains poisonous, harmful substance, does not have plant delicate fragrance, and dyeing is uneven, easy fading problem

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A heavy color oil pastel, comprising the following materials by weight:

[0025] 23.5 parts by weight of emulsified wax, 22 parts by weight of raw linseed oil, 4 parts by weight of acetone fat, 8.2 parts by weight of adhesive resin, 3.8 parts by weight of stearic acid, 10 parts by weight of degradable dye, 5.4 parts by weight of inorganic mineral filler, antioxidant 2.1 parts by weight, 6.4 parts by weight of plant essential oil;

[0026] A kind of preparation method of heavy color oil pastel, concrete preparation method step is as follows:

[0027] Step 1: The person in charge of preparation technology prepares the preparation plan of the heavy color oil pastel, and compiles the preparation process, conducts a trial run of the production equipment, and conducts technical disclosure to the production person in charge and staff before preparation;

[0028] Step 2: Use extraction technology to add sterilized jasmine petals into the reaction kettle, turn on the electric h...

Embodiment 2

[0039] A heavy color oil pastel, comprising the following materials by weight:

[0040] 24.5 parts by weight of emulsifying wax, 23.2 parts by weight of raw linseed oil, 5 parts by weight of acetone fat, 10.4 parts by weight of adhesive resin, 5.2 parts by weight of stearic acid, 11.9 parts by weight of degradable dye, 8.6 parts by weight of inorganic mineral filler, antioxidant 3.6 parts by weight, 7.6 parts by weight of plant essential oil;

[0041] A kind of preparation method of heavy color oil pastel, concrete preparation method step is as follows:

[0042] Step 1: The person in charge of preparation technology prepares the preparation plan of the heavy color oil pastel, and compiles the preparation process, conducts a trial run of the production equipment, and conducts technical disclosure to the production person in charge and staff before preparation;

[0043] Step 2: Use extraction technology to add sterilized jasmine petals into the reaction kettle, turn on the elec...

Embodiment 3

[0054] A heavy color oil pastel, comprising the following materials by weight:

[0055] 24 parts by weight of emulsifying wax, 22.6 parts by weight of raw linseed oil, 4.5 parts by weight of acetone fat, 9.3 parts by weight of adhesive resin, 4.5 parts by weight of stearic acid, 10.95 parts by weight of degradable dye, 7 parts by weight of inorganic mineral filler, antioxidant 2.85 parts by weight, 7 parts by weight of plant essential oil;

[0056] A kind of preparation method of heavy color oil pastel, concrete preparation method step is as follows:

[0057] Step 1: The person in charge of preparation technology prepares the preparation plan of the heavy color oil pastel, and compiles the preparation process, conducts a trial run of the production equipment, and conducts technical disclosure to the production person in charge and staff before preparation;

[0058] Step 2: Use extraction technology to add sterilized jasmine petals into the reaction kettle, turn on the electri...

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Abstract

The invention discloses a preparation method of a heavy-color oil painting stick, which specifically comprises the following steps: 1, a preparation technology principal compiles a preparation scheme of the heavy-color oil painting stick, compiles a preparation process, carries out trial operation on production equipment, and carries out technical disclosure work on a production principal and workers before preparation; 2, sterilized jasmine flower petals are added into a reaction kettle by utilizing an extraction technology, an electric heater is started for heating, stirring is performed, condensing and refluxing are performed to obtain effective substances, and natural plant essential oil is obtained by utilizing a centrifugal technology of a centrifugal machine; 3, corresponding parts by weight of emulsifying wax, raw linseed oil, acetone ester, adhesive resin, stearic acid, degradable dye, inorganic mineral filler, an antioxidant and the plant essential oil are weighed for later use. The oil painting stick prepared through the preparation method is thick and bright in color, fine, non-toxic, harmless and free of peeling, plant faint scent is achieved, raw materials are convenient to obtain, production and preparation are convenient, and the oil painting stick is suitable for wide application and popularization.

Description

technical field [0001] The invention belongs to the technical field of preparation of oil pastels, and in particular relates to a preparation method of heavy-color oil pastels. Background technique [0002] Oil pastel is an oil-based color painting tool, generally cylindrical or prismatic about 10 cm long, similar in appearance to a crayon, but with stronger adhesion and coverage on the paper surface, it can show the effect of oil painting. The oil pastel stick feels fine and smooth, has good spreadability, and has excellent color stacking and color mixing performance. It can fully display the effect of oil painting and meet the needs of various painting skills. But the oil pastel that the preparation method of existing oil pastel makes contains poisonous, harmful substance, does not have plant delicate fragrance, dyes unevenly, fades easily. Contents of the invention [0003] The object of the present invention is to provide a kind of preparation method of heavy color oi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D13/00C09D5/06
CPCC09D13/00C09D5/06
Inventor 黄小喜
Owner LOTUS STATIONERY
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