LIQUID CANDLE DYE AND METHOD FOR PRODUCING LIQUID CANDLE DYE

Abstract

A liquid candle dye and a method for producing liquid candle dye related to the field of dye technology are provided, wherein the liquid candle dye by weight comprises: 40˜80 parts of an oil-soluble dye; 30˜80 parts of a solvent; and 10-20 parts of an auxiliary agent. The method for producing liquid candle dye of which a preparation method is as follows is provided: step 1: preparing materials according to any one of claims 1 to 3; step 2: soaking the oil-soluble dye in the solvent to dissolve; step 3: putting a soaked mixture in step 2 into a stirring device for stirring and then filtering; and step 4: adding the auxiliary agent to a filtered mixture in step 3, stirring evenly, and then forming a finished product.

Claims

1. A liquid candle dye, wherein the liquid candle dye by weight comprises: 40-80 parts of an oil-soluble dye; 30-80 parts of a solvent; and 10-20 parts of an auxiliary agent.

2. The liquid candle dye according to claim 1, wherein the solvent comprises liquid paraffin and isododecane, or isohexadecane.

3. The liquid candle dye according to claim 2, wherein the auxiliary agent comprises any one or more of stearamide, anti-settling agent and antifoaming agent.

4. A method for producing liquid candle dye, comprising: step 1: preparing materials according to claim 1; step 2: soaking the oil-soluble dye in the solvent to dissolve; step 3: putting a soaked mixture in step 2 into a stirring device for stirring and then filtering; and step 4: adding the auxiliary agent to a filtered mixture in step 3, stirring evenly, and then forming a finished product.

5. A method for producing liquid candle dye, comprising: step 1: preparing materials according to claim 2; step 2: soaking the oil-soluble dye in the solvent to dissolve; step 3: putting a soaked mixture in step 2 into a stirring device for stirring and then filtering; and step 4: adding the auxiliary agent to a filtered mixture in step 3, stirring evenly, and then forming a finished product.

6. A method for producing liquid candle dye, comprising: step 1: preparing materials according to claim 3; step 2: soaking the oil-soluble dye in the solvent to dissolve; step 3: putting a soaked mixture in step 2 into a stirring device for stirring and then filtering; and step 4: adding the auxiliary agent to a filtered mixture in step 3, stirring evenly, and then forming a finished product.

7. The method for producing liquid candle dye according to claim 4, comprising: putting the soaked mixture in step 2 into the stirring device for stirring and then filtering, and putting the filtered mixture into a grinder for grinding.

8. The method for producing liquid candle dye according to claim 5, comprising: putting the soaked mixture in step 2 into the stirring device for stirring and then filtering, and putting the filtered mixture into a grinder for grinding.

9. The method for producing liquid candle dye according to claim 6, comprising: putting the soaked mixture in step 2 into the stirring device for stirring and then filtering, and putting the filtered mixture into a grinder for grinding.

10. The method for producing liquid candle dye according to claim 7, comprising: putting the soaked mixture in step 2 into the stirring device for stirring and then filtering, wherein a temperature during stirring is maintained at 60° and a stirring time is 1.5 to 3.5 hours.

11. The method for producing liquid candle dye according to claim 8, comprising: putting the soaked mixture in step 2 into the stirring device for stirring and then filtering, wherein a temperature during stirring is maintained at 60° and a stirring time is 1.5 to 3.5 hours.

12. The method for producing liquid candle dye according to claim 9, comprising: putting the soaked mixture in step 2 into the stirring device for stirring and then filtering, wherein a temperature during stirring is maintained at 60° and a stirring time is 1.5 to 3.5 hours.

13. The method for producing liquid candle dye according to claim 3, wherein in step 2, the oil-soluble dye is in the solvent for 2 to 5 hours.

Description

DETAILED DESCRIPTION OF THE EXEMPLARY EMBODIMENTS

[0015] This specific embodiment is only an explanation of the present disclosure, and it is not a limitation of the present disclosure. After reading this specification, those skilled in the art can make modifications to this embodiment that do not create any contribution as needed, but as long as the rights of the present disclosure. The scope of the requirements is protected by the patent law.

[0016] The liquid candle dye of the present disclosure is obtained by adopting an oil-soluble dye, using liquid paraffin and isododecane or isohexadecane as a solvent, and adding any one or more of stearamide, anti-settling agent and antifoaming agent. It has the advantages of simple operation, easy control of addition amount, good dispersion effect, high color saturation and transparency.

Embodiment 1

[0017] This embodiment relates to a liquid candle dye, and the components and contents of which are as follows:

[0018] 43 parts of oil-soluble red

[0019] 30 parts of liquid paraffin

[0020] 40 parts of isododecane

[0021] 14 parts of stearamide

[0022] 2 parts of anti-settling agent

[0023] 1 part of defoamer

[0024] The preparation method of liquid candle dye is as follows.

[0025] Step 1: preparing materials according to the above ratio;

[0026] Step 2: soaking the oil-soluble red in isododecane and liquid paraffin for 3.5 hours for preliminary dissolution;

[0027] Step 3: putting the soaked mixture in step 2 into a stirring device, stirring for 2 hours and then filtering, and then putting the filtered mixture into a grinder to grind. Preferably, the temperature during stirring is maintained at 60°.

[0028] Step 4: adding anti-settling agent, anti-foaming agent and stearamide to the filtered mixture in step 3, stirring evenly, and then forming a finished product.

Embodiment 2

[0029] This embodiment relates to a liquid candle dye, and the components and contents of which are as follows.

[0030] 80 parts of titanium dioxide

[0031] 10 parts of liquid paraffin

[0032] 20 parts of isohexadecane

[0033] 14 parts of stearamide

[0034] 4 parts of anti-settling agent

[0035] 1 part of defoamer

[0036] The preparation method of liquid candle dye is as follows.

[0037] Step 1: preparing materials according to the above ratio;

[0038] Step 2: soaking the titanium dioxide in isohexadecane and liquid paraffin for 3.5 hours for preliminary dissolution;

[0039] Step 3: putting the soaked mixture in step 2 into a stirring device, stirring for 2 hours and then filtering, and then putting the filtered mixture into a grinder to grind. Preferably, the temperature during stirring is maintained at 60°.

[0040] Step 4: adding anti-settling agent, anti-foaming agent and stearamide to the filtered mixture in step 3, stirring evenly, and then forming a finished product.

[0041] The above are only used to illustrate the technical solutions of the present disclosure and not to limit them. Other modifications or equivalent substitutions made by those of ordinary skill in the art to the technical solutions of the present disclosure shall be covered, and as long as they do not deviate from the spirit and scope of the technical solutions of the present disclosure, they shall be included within the scope of the claims of the present disclosure.