Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Composite surfactant with excellent surface activity and spumescence

A composite surfactant and surfactant technology, applied in the directions of transportation and packaging, chemical instruments and methods, dissolution, etc., can solve the problems of unsatisfactory surface activity and foam performance of surfactants

Inactive Publication Date: 2017-05-17
安徽艾蒂贝生物股份有限公司
View PDF2 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The surface activity and foaming properties of surfactants in the prior art cannot meet the needs of actual use, so it is urgent to design a composite surfactant with excellent surface activity and foaming properties to solve the problems in the prior art

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

[0017]A composite surfactant with excellent surface activity and foaming property proposed by the present invention, its raw materials include by weight: 35 parts of modified polymer surfactant, 25 parts of modified fluorosilicon surfactant, and 2 parts of triethanolamine , 3 parts of disodium edetate, 5.5 parts of polyoxyethylene oleate, 2.5 parts of sodium alkylphenyl ether disulfonate, 2 parts of sodium oxalate, 3 parts of sodium lauryl sulfate, α-olefin 3.5 parts of sodium sulfonate, 4 parts of cetyl trimethyl ammonium bromide, 2 parts of lauryl amidopropyl amine oxide, 4 parts of octadecyl trimethyl ammonium chloride, 6 parts of sodium dioctyl succinic acid sulfonate Parts, 3.5 parts of Tween 40, 4 parts of polysorbate 40, 5 parts of sodium α-olefin sulfonate, 2 parts of dodecyloxyhydroxypropyl betaine, 3.5 parts of triethanolamine dodecylbenzenesulfonate, 2 parts of tetraalkylammonium chloride, 6 parts of ethanol.

[0018] The modified macromolecule surfactant is prepar...

Embodiment 2

[0022] A composite surfactant with excellent surface activity and foaming property proposed by the present invention, its raw materials include by weight: 25 parts of modified polymer surfactant, 35 parts of modified fluorosilicon surfactant, and 1 part of triethanolamine , 4 parts of disodium edetate, 3 parts of polyoxyethylene oleate, 4 parts of sodium alkylphenyl ether disulfonate, 1 part of sodium oxalate, 4 parts of sodium lauryl sulfate, α-olefin 2 parts of sodium sulfonate, 5 parts of cetyl trimethyl ammonium bromide, 1 part of lauryl amidopropyl amine oxide, 5 parts of octadecyl trimethyl ammonium chloride, 4 parts of sodium dioctyl succinic acid sulfonate Parts, 5 parts of Tween 40, 3 parts of polysorbate 40, 6 parts of sodium α-olefin sulfonate, 1 part of dodecyloxy hydroxypropyl betaine, 5 parts of triethanolamine dodecylbenzenesulfonate, 1 part of tetraalkylammonium chloride, 8 parts of ethanol.

[0023] The modified macromolecule surfactant is prepared according ...

Embodiment 3

[0027] A composite surfactant with excellent surface activity and foaming properties proposed by the present invention, its raw materials include by weight: 45 parts of modified polymer surfactants, 15 parts of modified fluorosilicon surfactants, and 3 parts of triethanolamine , 2 parts of disodium edetate, 8 parts of polyoxyethylene oleate, 1 part of sodium alkylphenyl ether disulfonate, 3 parts of sodium oxalate, 2 parts of sodium lauryl sulfate, α-olefin 5 parts of sodium sulfonate, 3 parts of cetyl trimethyl ammonium bromide, 3 parts of lauryl amidopropyl amine oxide, 3 parts of octadecyl trimethyl ammonium chloride, 8 parts of sodium dioctyl succinic acid sulfonate Parts, 2 parts of Tween 40, 5 parts of polysorbate 40, 4 parts of sodium α-olefin sulfonate, 3 parts of dodecyloxy hydroxypropyl betaine, 2 parts of triethanolamine dodecylbenzenesulfonate, 3 parts of tetraalkylammonium chloride, 4 parts of ethanol.

[0028] The modified macromolecule surfactant is prepared ac...

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

No PUM Login to View More

Abstract

The invention discloses a composite surfactant with excellent surface activity and spumescence, and the composite surfactant is prepared from the following materials of modified polymer surfactant, modified fluorosilicone surfactant, triethanolamine, EDTA (ethylene diamine tetraacetic acid) disodium, polyethyleneglycol monooleate, sodium alkyl phenyl ether disulfonate, sodium oxalate, lauryl sodium sulfate, sodium alpha-olefin sulfonate, CTAB (cetyl trimethyl ammonium bromide), lauramidopropylamine oxide, octadecyl trimethyl ammonium chloride, sodium di(2-ethyl-hexyl)sulfosuccinate, Tween 40, polysorbate 40, sodium alpha-olefin sulfonate, dodecyloxy hydroxypropyl betaine, triethanolamine dodecylbenzenesulfonate, tetralkyl ammonium chloride and ethyl alcohol. The composite surfactant disclosed by the invention has excellent surface activity and spumescence.

Description

technical field [0001] The invention relates to a surfactant, in particular to a composite surfactant with excellent surface activity and foaming properties. Background technique [0002] Surfactant refers to a substance that can significantly change the interface state of its solution system by adding a small amount. With fixed hydrophilic and lipophilic groups, it can be aligned on the surface of the solution. The molecular structure of surfactants has amphiphilicity: one end is a hydrophilic group, and the other end is a hydrophobic group; the hydrophilic group is often a polar group, such as carboxylic acid, sulfonic acid, sulfuric acid, amino group or amino group and Its salt, hydroxyl group, amide group, ether bond, etc. can also be used as polar hydrophilic groups; while hydrophobic groups are often non-polar hydrocarbon chains, such as hydrocarbon chains with more than 8 carbon atoms. Surfactants are divided into ionic surfactants (including cationic surfactants an...

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): B01F17/54B01F17/00C09K23/54C09K23/00
CPCC09K23/018
Inventor 杨立新
Owner 安徽艾蒂贝生物股份有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com