Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Graphene oil removing agent and preparing method thereof

A technology of graphene and degreasing agent, which is applied in the field of graphene degreasing agent and its preparation, which can solve the problems of long cleaning time, poor effect, and many foams, and achieve improved dispersion performance, high scavenging effect, and good degreasing effect of effect

Inactive Publication Date: 2020-04-24
熊科
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Due to environmental protection and other reasons, solvent-based metal cleaners are gradually being replaced by semi-solvent and water-based metal cleaners. Compared with semi-solvent-type, water-based metal cleaners have more prominent application advantages; existing metal cleaners The main components of oil agents are strong acids, strong alkalis and surfactants, etc. They generally can only deal with light oil stains on the metal surface, and the cleaning efficiency for heavy oil stains is low, and the cleaning time is long, and the effect is also poor; Oil effect and cleaning after degreasing; and the existing degreasing agent contains phosphorus, which is not conducive to environmental protection.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A kind of graphene degreaser, it is made up of the raw material of following weight part:

[0022] Fatty alcohol polyoxyethylene ether 1, functional compound 1, cocoic acid diethanolamide 0.8, graphene 5, cocoic acid 1, ethylenediamine 2, adiponitrile 2, stannous octoate 0.01, dodecyl alcohol 0.1 .

[0023] The fineness of the graphene is 0.5 μm.

[0024] The functional complex is made up of the following raw materials in parts by weight:

[0025] Sodium metasilicate pentahydrate 10, tetramethylammonium hydroxide 1, tert-butyl hydrodiphenol 1, sorbitan monooleate 0.6.

[0026] The preparation method of the functional complex is:

[0027] Take tert-butyl hydrodiphenol, add it to 20 times its weight in absolute ethanol, stir evenly, add sodium metasilicate pentahydrate, tetramethylammonium hydroxide, sorbitan monooleate, and keep warm at 50°C Stir for 4-minutes, spray dry, and obtain.

[0028] A preparation method for graphene degreasing agent, comprising the followi...

Embodiment 2

[0035] A kind of graphene degreaser, it is made up of the raw material of following weight part:

[0036] Fatty alcohol polyoxyethylene ether 2, functional compound 2, cocoic acid diethanolamide 1, graphene 8, cocoic acid 3, ethylenediamine 4, adiponitrile 3, stannous octoate 0.02, dodecyl alcohol 0.2 .

[0037] The graphene has a fineness of 1 μm.

[0038] The functional complex is made up of the following raw materials in parts by weight:

[0039] Sodium metasilicate pentahydrate 14, tetramethylammonium hydroxide 2, tert-butyl hydrodiphenol 2, sorbitan monooleate 1.

[0040] The preparation method of the functional complex is:

[0041] Take tert-butyl hydrodiphenol, add it to 30 times its weight in absolute ethanol, stir evenly, add sodium metasilicate pentahydrate, tetramethylammonium hydroxide, sorbitan monooleate, and keep warm at 60°C Stir for 410 minutes, spray dry, and obtain.

[0042] A preparation method for graphene degreasing agent, comprising the following st...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
Finenessaaaaaaaaaa
Finenessaaaaaaaaaa
Login to View More

Abstract

The invention discloses a graphene oil removing agent. The graphene oil removing agent is composed of, by weight part, 1 to 2 parts of fatty alcohol-polyoxyethylene ether, 1 to 2 parts of a functionalcomplex, 0.8 to 1 part of coco fatty acid diethanol amide, 5 to 8 parts of graphene, 1 to 3 parts of cocinic acid, 2 to 4 parts of ethanediamine, 2 to 3 parts of adiponitrile, 0.01 to 0.02 part of stannous octoate, and 0.1 to 0.2 part of dodecyl alcohol. According to the graphene oil removing agent, the dispersion property of graphene in water can be effectively improved, the good oil removal effect is achieved, and in the oil removal process, through the surface friction effect of the graphene, the higher cleaning effect is achieved.

Description

technical field [0001] The invention belongs to the field of degreasing agents, and in particular relates to a graphene degreasing agent and a preparation method thereof. Background technique [0002] Due to environmental protection and other reasons, solvent-based metal cleaners are gradually being replaced by semi-solvent and water-based metal cleaners. Compared with semi-solvent-type, water-based metal cleaners have more prominent application advantages; existing metal cleaners The main components of oil agents are strong acids, strong alkalis and surfactants, etc. They generally can only deal with light oil stains on the metal surface, and the cleaning efficiency for heavy oil stains is low, and the cleaning time is long, and the effect is also poor; Oil effect and cleaning after degreasing; and the existing degreasing agent contains phosphorus, which is not conducive to environmental protection due to environmental pollution. Contents of the invention [0003] The ob...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): C23G1/24
CPCC23G1/24
Inventor 熊科
Owner 熊科
Features
  • Generate Ideas
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com