Amino acid self-thickening composition, system and use thereof

An amino acid, self-thickening technology, applied in the field of daily chemicals, can solve the problems of easy to become jelly-like and limited thickening ability, and achieve the effects of mild surface activity, excellent thickening performance, and excellent low-temperature non-jelly performance.

Active Publication Date: 2018-09-25
GUANGZHOU TINCI MATERIALS TECH
View PDF8 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The above technical solutions either require additional thickener assistance, or have limited thickening ability without adding ad

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Amino acid self-thickening composition, system and use thereof
  • Amino acid self-thickening composition, system and use thereof
  • Amino acid self-thickening composition, system and use thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] This example investigates the compounding properties of sodium lauroyl sarcosinate (LS), sodium cocoamidopropionate (CA), and alkyl glycosides (C12-C14APG).

[0030] Accurately weigh a certain quality of sodium lauroyl sarcosinate, sodium cocoamidopropionate, alkyl glucoside, deionized water, citric acid, heat in a water bath at 45°C, stir evenly, seal it and put it in a 25°C thermostat for standing After 24 hours, measure the pH5.2-5.8 and viscosity after taking it out and observe the appearance of the system.

[0031] The addition amount (percentage by weight) of sodium lauroyl sarcosinate, sodium cocoamidopropionate and alkyl glucoside is respectively:

[0032] 8%:4%:0%; 8%:4%:1%; 8%:4%:3%; 6%:6%:0%; 6%:6%:1%; 6%:6% :3%; 4%:8%:0%; 4%:8%:1%; 4%:8%:3%;

[0033] Its performance data can be found in the appendix figure 1 .

Embodiment 2

[0035] This example investigates the compounding properties of sodium lauroyl sarcosinate (LS), cocamidopropyl betaine (CAB), and alkyl glycosides (C12-C14APG).

[0036] Accurately weigh a certain quality of sodium lauroyl sarcosinate, cocamidopropyl betaine, alkyl glucoside, deionized water, citric acid, heat in a water bath at 45°C, stir evenly, seal it and put it in a 25°C thermostat for standing After 24 hours, measure the pH5.2-5.8 and viscosity after taking it out and observe the appearance of the system.

[0037] The addition (percentage by weight) of sodium lauroyl sarcosinate, cocamidopropyl betaine, and alkyl glucoside is respectively: 8%: 4%: 0%; 8%: 4%: 1%; 8%: 4% %:3%;6%:6%:0%;6%:6%:1%;6%:6%:3%;4%:8%:0%;4%:8%:1%; 4%:8%:3%; 12%:4%:0%; 12%:4%:1%; 12%:4%:3%; 8%:8%:0%; 8%:8% :1%;8%:8%:3%;4%:12%:0%;4%:12%:1%;4%:12%:3%;

[0038] Its performance data can be found in the appendix figure 2 .

Embodiment 3

[0040] This example investigates the compounding properties of sodium lauroyl sarcosinate (LS), disodium cocoamphodiacetate (MAB), and alkyl glycosides (C12-C14APG).

[0041]Accurately weigh a certain quality of sodium lauroyl sarcosinate, disodium cocoamphodiacetate, alkyl glucoside, deionized water, citric acid, heat in a water bath at 45°C, stir evenly, seal and place in a 25°C incubator Let it stand for 24 hours, take it out, measure the pH5.2-5.8 and viscosity and observe the appearance of the system.

[0042] The addition amounts (percentage by weight) of sodium lauroyl sarcosinate, disodium cocoamphodiacetate, and alkyl glycosides are respectively: 8%: 4%: 0%; 8%: 4%: 1%; 8% :4%:3%;6%:6%:0%;6%:6%:1%;6%:6%:3%;4%:8%:0%;4%:8%:1 %;4%:8%:3%;12%:4%:0%;12%:4%:1%;12%:4%:3%;8%:8%:0%;8%: 8%:1%; 8%:8%:3%; 4%:12%:0%; 4%:12%:1%; 4%:12%:3%;

[0043] Its performance data can be found in the appendix image 3 .

[0044] By the experiment of embodiment 1-3, we can obtain following ...

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
Viscosityaaaaaaaaaa
Login to view more

Abstract

The invention belongs to the field of daily chemistry and particularly relates to an amino acid self-thickening composition. The amino acid self-thickening composition is composed of sodium lauroyl sarcosinate, alkyl glycoside and a compound surfactant. The compound surfactant is one of cocamidopropyl betaine, sodium cocoyl alaninate and disodium cocoamphodiacetate. The weight ratio of sodium lauroyl sarcosinate to compound surfactant is 1: 1 to 1: 4. The ratio of the weight sum of sodium lauroyl sarcosinate and compound surfactant to the weight of alkyl glycoside is 12-16: 1-3. The amino acidself-thickening composition has a strong self-thickening capability and does not form jelly at a low temperature. The invention also discloses a composition system and a use of the system.

Description

technical field [0001] The invention relates to the field of daily chemicals, in particular to an amino acid self-thickening composition, system and application. Background technique [0002] Amino acid surfactants have a self-thickening function, so in many daily chemical formulas, more and more amino acid self-thickening agents are used, which not only have self-thickening functions, but also have mild surface activity. [0003] CN201310127769.5 discloses an amino acid-type surfactant self-thickening composition, which contains cocamidopropyl sulfobetaine and sodium lauroyl sarcosinate as thickeners. [0004] CN201310153564.4 discloses an agricultural thickening synergist, which contains fatty alcohol polyoxyethylene ether sulfate, alkyl glycoside, sodium lauroyl sarcosinate, and sodium dodecylbenzenesulfonate. It is recorded in the description: Containing fatty alcohol polyoxyethylene ether sulfate, the additive itself has the characteristics of better wetting and synerg...

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): A61K8/60A61K8/44A61Q5/02
CPCA61K8/44A61K8/442A61K8/604A61K2800/262A61K2800/34A61K2800/48A61Q5/02
Inventor 王宽孙吉龙李泽勇
Owner GUANGZHOU TINCI MATERIALS TECH
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
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap