阅读说明：本技术 一种阻燃性菲林清洁剂 (Flame-retardant film cleaning agent ) 是由 刘院明 管雪梅 于 2021-06-22 设计创作，主要内容包括：本发明公开了一种阻燃性菲林清洁剂,所述菲林清洁剂由氟碳溶剂、氢氟醚、烯烃、表面天然活性剂、醇类稳定剂、石蜡烃、缓蚀剂、有机酸和螯合剂混合而成,其按重量配比如下：所述氟碳溶剂60-80份、氢氟醚8-30份、烯烃1-5份、表面天然活性剂0.01-0.1份、醇类稳定剂0.5-5份、石蜡烃0.5-5份、缓蚀剂10-30份、有机酸30-60份和螯合剂0.5-5份。本发明提供的一种阻燃性菲林清洁剂,主要在于阻燃效果好,无色无味、无毒、无腐蚀性、无挥发残留,成本低,使用安全性高,环保指数高,清洗效果好。(The invention discloses a flame-retardant film cleaning agent, which is prepared by mixing a fluorocarbon solvent, hydrofluoroether, olefin, a surface natural active agent, an alcohol stabilizer, paraffin, a corrosion inhibitor, organic acid and a chelating agent in the following weight ratio: 60-80 parts of fluorocarbon solvent, 8-30 parts of hydrofluoroether, 1-5 parts of olefin, 0.01-0.1 part of surface natural active agent, 0.5-5 parts of alcohol stabilizer, 0.5-5 parts of paraffin, 10-30 parts of corrosion inhibitor, 30-60 parts of organic acid and 0.5-5 parts of chelating agent. The flame-retardant film cleaning agent provided by the invention is good in flame-retardant effect, colorless, odorless, nontoxic, non-corrosive, free of volatile residues, low in cost, high in use safety, high in environmental protection index and good in cleaning effect.)

1. The flame-retardant film cleaning agent is characterized by being prepared by mixing a fluorocarbon solvent, hydrofluoroether, olefin, a surface natural active agent, an alcohol stabilizer, paraffin, a corrosion inhibitor, an organic acid and a chelating agent in the following weight ratio: 60-80 parts of fluorocarbon solvent, 8-30 parts of hydrofluoroether, 1-5 parts of olefin, 0.01-0.1 part of surface natural active agent, 0.5-5 parts of alcohol stabilizer, 0.5-5 parts of paraffin, 10-30 parts of corrosion inhibitor, 30-60 parts of organic acid and 0.5-5 parts of chelating agent.

2. The flame retardant film cleaner of claim 1, wherein the fluorocarbon solvent is made from a mixture of one or more of pentafluorobutane, chlorodifluoromethane, dichlorodifluoromethane, and hexadecafluoroheptane.

3. The flame retardant film cleaner of claim 1, wherein the hydrofluoroether is synthesized by reacting methanol, trifluoroethanol, and perfluoropropene, respectively.

4. The flame retardant film cleaner of claim 1 wherein said olefin is an unsaturated hydrocarbon and is a volatile liquid having a carbon number of from about 5 to about 18.

5. The flame retardant film detergent of claim 1, wherein said surfactant is one or more of a mixture of phospholipids, soap and tea saponin.

6. The flame retardant film cleaner of claim 1, wherein the alcohol stabilizer is one or more of pentafluoropropanol, tetrafluoropropanol, trifluoroethanol, and methylcyclohexanol.

7. The flame-retardant film detergent according to claim 1, wherein the paraffin is one or a mixture of paraffin and cycloalkane.

8. The flame retardant film detergent of claim 1, wherein the corrosion inhibitor is benzotriazole or tolyltriazole.

9. The flame retardant film cleaner of claim 1 wherein said organic acid is acetic acid and said chelating agent is sodium citrate.

10. A method for preparing a flame retardant film cleaner according to claim 1, comprising the steps of:

s1: firstly, weighing fluorocarbon solvent, hydrofluoroether, olefin, surface natural active agent, alcohol stabilizer, paraffin hydrocarbon, corrosion inhibitor, organic acid and chelating agent in corresponding parts according to the weight ratio, and placing for later use after weighing;

s2, sequentially adding the weighed fluorocarbon solvent, hydrofluoroether, olefin, surface natural active agent, alcohol stabilizer and paraffin hydrocarbon into a reaction kettle, stirring at normal temperature, adjusting the rotating speed of the reaction kettle to 800-1500r/m, stirring for 5-10min, and uniformly stirring to obtain a semi-finished product of the film cleaning agent;

s3, adding the weighed corrosion inhibitor, organic acid and chelating agent into a reaction kettle in sequence, mixing with the semi-finished product of the film cleaning agent prepared in the step S2, stirring at normal temperature, adjusting the rotating speed of the reaction kettle to 1600r/m, stirring for 10-20min, and stirring uniformly to obtain the film cleaning agent.

Technical Field

The invention relates to the technical field of cleaning agents, and particularly relates to a flame-retardant film cleaning agent.

Background

The film has excellent physical and mechanical properties, excellent impact resistance, high tensile strength, bending strength and compressive strength, small creep property, stable dimension, good heat resistance, small water absorption rate, small shrinkage rate, high dimensional precision, good dimensional stability and small film air permeability, belongs to a self-extinguishing material, is stable to light, good in weather resistance, oil-resistant and acid-resistant, and is widely applied to the fields of machinery, electronics, automobiles, buildings and living goods at present.

The film cleaning agent is needed to be cleaned in the production and use processes, the film cleaning agent is needed to be used when the film cleaning agent is cleaned, the traditional film cleaning agent is still insufficient in the use process, the environmental protection performance is poor, the film cleaning agent is not volatile after cleaning, the cleaning effect is poor, residues can exist, production and use faults are caused, and potential safety hazards exist.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a flame-retardant film cleaning agent.

In order to achieve the purpose, the invention adopts the following technical scheme:

the flame-retardant film cleaning agent is prepared by mixing a fluorocarbon solvent, hydrofluoroether, olefin, a surface natural active agent, an alcohol stabilizer, paraffin, a corrosion inhibitor, an organic acid and a chelating agent according to the following weight ratio: 60-80 parts of fluorocarbon solvent, 8-30 parts of hydrofluoroether, 1-5 parts of olefin, 0.01-0.1 part of surface natural active agent, 0.5-5 parts of alcohol stabilizer, 0.5-5 parts of paraffin, 10-30 parts of corrosion inhibitor, 30-60 parts of organic acid and 0.5-5 parts of chelating agent.

The fluorocarbon solvent is prepared by mixing one or more of pentafluorobutane, chlorodifluoromethane, dichlorodifluoromethane and hexadecyl fluoro heptane.

The hydrofluoroether is synthesized by the reaction of methanol and trifluoroethanol with perfluoropropene respectively.

The olefin belongs to unsaturated hydrocarbon and is volatile liquid of C5-C18.

The surface natural active agent is prepared by mixing one or more of phospholipid, soap and tea saponin.

The alcohol stabilizer is prepared by mixing one or more of pentafluoropropanol, tetrafluoropropanol, trifluoroethanol and methylcyclohexanol.

The paraffin hydrocarbon is prepared by mixing one or two of paraffin and naphthene.

The corrosion inhibitor is benzotriazole or methyl benzotriazole.

The organic acid is acetic acid, and the chelating agent is sodium citrate.

A preparation method of a flame-retardant film cleaning agent comprises the following steps:

s1: firstly, weighing fluorocarbon solvent, hydrofluoroether, olefin, surface natural active agent, alcohol stabilizer, paraffin hydrocarbon, corrosion inhibitor, organic acid and chelating agent in corresponding parts according to the weight ratio, and placing for later use after weighing;

s2, sequentially adding the weighed fluorocarbon solvent, hydrofluoroether, olefin, surface natural active agent, alcohol stabilizer and paraffin hydrocarbon into a reaction kettle, stirring at normal temperature, adjusting the rotating speed of the reaction kettle to 800-1500r/m, stirring for 5-10min, and uniformly stirring to obtain a semi-finished product of the film cleaning agent;

s3, adding the weighed corrosion inhibitor, organic acid and chelating agent into a reaction kettle in sequence, mixing with the semi-finished product of the film cleaning agent prepared in the step S2, stirring at normal temperature, adjusting the rotating speed of the reaction kettle to 1600r/m, stirring for 10-20min, and stirring uniformly to obtain the film cleaning agent.

Compared with the prior art, the invention has the beneficial effects that: the flame-retardant film cleaning agent provided by the invention is mainly characterized by simple preparation process, non-toxic raw materials with high boiling point, characteristics of non-combustion, colorlessness, tastelessness, no corrosiveness and no volatile residue, high environmental protection index, reduced volatility in an open system, reduced loss of the cleaning agent, reduced cleaning cost, no harm to the body of workers and potential safety hazard, and the cleaning agent is easily soluble in water, can be diluted according to actual use requirements, enhances the adjustability of use concentration, expands application range, improves cleaning pertinence and optimizes cleaning effect.

In conclusion, the film cleaning agent has the advantages of good flame retardant effect, no color, no smell, no toxicity, no corrosivity, no volatile residue, low cost, high safety in use, high environmental protection index and good cleaning effect.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1

The flame-retardant film cleaning agent is prepared by mixing a fluorocarbon solvent, hydrofluoroether, olefin, a surface natural active agent, an alcohol stabilizer, paraffin, a corrosion inhibitor, an organic acid and a chelating agent according to the following weight ratio: 60 parts of fluorocarbon solvent, 8 parts of hydrofluoroether, 1 part of olefin, 0.01 part of surface natural active agent, 0.5 part of alcohol stabilizer, 0.5 part of paraffin, 10 parts of corrosion inhibitor, 30 parts of organic acid and 0.5 part of chelating agent.

The fluorocarbon solvent is prepared by mixing pentafluorobutane, dichlorodifluoromethane and hexadecafluoroheptane.

The hydrofluoroether is synthesized by the reaction of methanol and trifluoroethanol with perfluoropropene respectively.

The olefin belongs to unsaturated hydrocarbon and is volatile liquid of C5-C18.

The surface natural active agent is prepared by mixing phospholipid, soap and tea saponin.

The alcohol stabilizer is prepared by mixing pentafluoropropanol, tetrafluoropropanol, trifluoroethanol and methylcyclohexanol.

The paraffin hydrocarbon is prepared by mixing paraffin hydrocarbon and naphthene hydrocarbon.

The corrosion inhibitor is benzotriazole.

The organic acid is acetic acid, and the chelating agent is sodium citrate.

A preparation method of a flame-retardant film cleaning agent comprises the following steps:

s1: firstly, weighing fluorocarbon solvent, hydrofluoroether, olefin, surface natural active agent, alcohol stabilizer, paraffin hydrocarbon, corrosion inhibitor, organic acid and chelating agent in corresponding parts according to the weight ratio, and placing for later use after weighing;

s2, sequentially adding the weighed fluorocarbon solvent, hydrofluoroether, olefin, surface natural active agent, alcohol stabilizer and paraffin hydrocarbon into a reaction kettle, stirring at normal temperature, adjusting the rotating speed of the reaction kettle to 800r/m, stirring for 10min, and uniformly stirring to obtain a semi-finished product of the film cleaning agent;

and S3, sequentially adding the weighed corrosion inhibitor, organic acid and chelating agent into a reaction kettle, mixing with the semi-finished product of the film cleaning agent prepared in the step S2, stirring at normal temperature, adjusting the rotating speed of the reaction kettle to 1000r/m, stirring for 20min, and uniformly stirring to obtain the film cleaning agent.

Example 2

The flame-retardant film cleaning agent is prepared by mixing a fluorocarbon solvent, hydrofluoroether, olefin, a surface natural active agent, an alcohol stabilizer, paraffin, a corrosion inhibitor, an organic acid and a chelating agent according to the following weight ratio: 70 parts of fluorocarbon solvent, 19 parts of hydrofluoroether, 3 parts of olefin, 0.05 part of surface natural active agent, 2.5 parts of alcohol stabilizer, 2.5 parts of paraffin, 20 parts of corrosion inhibitor, 45 parts of organic acid and 2.5 parts of chelating agent.

The fluorocarbon solvent is prepared by mixing pentafluorobutane and hexadecafluoroheptane.

The hydrofluoroether is synthesized by the reaction of methanol and trifluoroethanol with perfluoropropene respectively.

The olefin belongs to unsaturated hydrocarbon and is volatile liquid of C5-C18.

The natural surfactant is tea saponin.

The alcohol stabilizer is prepared by mixing pentafluoropropanol and methylcyclohexanol.

The paraffinic hydrocarbon is a paraffin.

The corrosion inhibitor is methyl benzotriazole.

The organic acid is acetic acid, and the chelating agent is sodium citrate.

A preparation method of a flame-retardant film cleaning agent comprises the following steps:

s1: firstly, weighing fluorocarbon solvent, hydrofluoroether, olefin, surface natural active agent, alcohol stabilizer, paraffin hydrocarbon, corrosion inhibitor, organic acid and chelating agent in corresponding parts according to the weight ratio, and placing for later use after weighing;

s2, sequentially adding the weighed fluorocarbon solvent, hydrofluoroether, olefin, surface natural active agent, alcohol stabilizer and paraffin hydrocarbon into a reaction kettle, stirring at normal temperature, adjusting the rotating speed of the reaction kettle to 1150r/m, stirring for 5min, and uniformly stirring to obtain a semi-finished product of the film cleaning agent;

and S3, sequentially adding the weighed corrosion inhibitor, organic acid and chelating agent into a reaction kettle, mixing with the semi-finished product of the film cleaning agent prepared in the step S2, stirring at normal temperature, adjusting the rotating speed of the reaction kettle to 1300r/m, stirring for 15min, and uniformly stirring to obtain the film cleaning agent.

Example 3

The flame-retardant film cleaning agent is prepared by mixing a fluorocarbon solvent, hydrofluoroether, olefin, a surface natural active agent, an alcohol stabilizer, paraffin, a corrosion inhibitor, an organic acid and a chelating agent according to the following weight ratio: 80 parts of fluorocarbon solvent, 30 parts of hydrofluoroether, 5 parts of olefin, 0.1 part of surface natural active agent, 5 parts of alcohol stabilizer, 5 parts of paraffin hydrocarbon, 30 parts of corrosion inhibitor, 60 parts of organic acid and 5 parts of chelating agent.

The fluorocarbon solvent is prepared by mixing pentafluorobutane and hexadecafluoroheptane.

The hydrofluoroether is synthesized by the reaction of methanol and trifluoroethanol with perfluoropropene respectively.

The olefin belongs to unsaturated hydrocarbon and is volatile liquid of C5-C18.

The natural surfactant is tea saponin.

The alcohol stabilizer is prepared by mixing pentafluoropropanol and methylcyclohexanol.

The paraffinic hydrocarbon is a paraffin.

The corrosion inhibitor is methyl benzotriazole.

The organic acid is acetic acid, and the chelating agent is sodium citrate.

A preparation method of a flame-retardant film cleaning agent comprises the following steps:

s1: firstly, weighing fluorocarbon solvent, hydrofluoroether, olefin, surface natural active agent, alcohol stabilizer, paraffin hydrocarbon, corrosion inhibitor, organic acid and chelating agent in corresponding parts according to the weight ratio, and placing for later use after weighing;

s2, sequentially adding the weighed fluorocarbon solvent, hydrofluoroether, olefin, surface natural active agent, alcohol stabilizer and paraffin hydrocarbon into a reaction kettle, stirring at normal temperature, adjusting the rotating speed of the reaction kettle to 1500r/m, stirring for 5min, and uniformly stirring to obtain a semi-finished product of the film cleaning agent;

and S3, sequentially adding the weighed corrosion inhibitor, organic acid and chelating agent into a reaction kettle, mixing with the semi-finished product of the film cleaning agent prepared in the step S2, stirring at normal temperature, adjusting the rotating speed of the reaction kettle to 1600r/m, stirring for 10min, and uniformly stirring to obtain the film cleaning agent.

Example 4

The flame-retardant film cleaning agent is prepared by mixing a fluorocarbon solvent, hydrofluoroether, olefin, a surface natural active agent, an alcohol stabilizer, paraffin, a corrosion inhibitor, an organic acid and a chelating agent according to the following weight ratio: 60 parts of fluorocarbon solvent, 20 parts of hydrofluoroether, 2 parts of olefin, 0.06 part of surface natural active agent, 2 parts of alcohol stabilizer, 1.5 parts of paraffin hydrocarbon, 18 parts of corrosion inhibitor, 35 parts of organic acid and 1 part of chelating agent.

The fluorocarbon solvent is pentafluorobutane.

The hydrofluoroether is synthesized by the reaction of methanol and trifluoroethanol with perfluoropropene respectively.

The olefin belongs to unsaturated hydrocarbon and is volatile liquid of C5-C18.

The surface natural active agent is soap.

The alcohol stabilizer is pentafluoropropanol.

The paraffinic hydrocarbon is a paraffin.

The corrosion inhibitor is methyl benzotriazole.

The organic acid is acetic acid, and the chelating agent is sodium citrate.

A preparation method of a flame-retardant film cleaning agent comprises the following steps:

s1: firstly, weighing fluorocarbon solvent, hydrofluoroether, olefin, surface natural active agent, alcohol stabilizer, paraffin hydrocarbon, corrosion inhibitor, organic acid and chelating agent in corresponding parts according to the weight ratio, and placing for later use after weighing;

s2, sequentially adding the weighed fluorocarbon solvent, hydrofluoroether, olefin, surface natural active agent, alcohol stabilizer and paraffin hydrocarbon into a reaction kettle, stirring at normal temperature, adjusting the rotating speed of the reaction kettle to 800r/m, stirring for 5min, and uniformly stirring to obtain a semi-finished product of the film cleaning agent;

and S3, sequentially adding the weighed corrosion inhibitor, organic acid and chelating agent into a reaction kettle, mixing with the semi-finished product of the film cleaning agent prepared in the step S2, stirring at normal temperature, adjusting the rotating speed of the reaction kettle to 1000r/m, stirring for 10min, and uniformly stirring to obtain the film cleaning agent.

According to the embodiment, the flame-retardant film cleaning agent provided by the invention is mainly characterized in that the preparation process is simple, the high-boiling-point nonhazardous raw materials are adopted, the flame-retardant film cleaning agent has the characteristics of incombustibility, colorlessness, tastelessness, no toxicity, no corrosiveness and no volatile residues, the environmental protection index is high, the volatility of the flame-retardant film cleaning agent in an open system is reduced, the loss of the cleaning agent is reduced, the cleaning cost is reduced, the harm to the body of a worker is avoided, the potential safety hazard is reduced, the cleaning agent is easily soluble in water, the flame-retardant film cleaning agent can be diluted according to the actual use requirement, the adjustability of the use concentration is enhanced, the application range is expanded, the cleaning pertinence is improved, and the cleaning effect is optimized.

In conclusion, the film cleaning agent has the advantages of good flame retardant effect, no color, no smell, no toxicity, no corrosivity, no volatile residue, low cost, high safety in use, high environmental protection index and good cleaning effect.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.