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Self-thickening composition of oil-containing components

An oily component and self-thickening technology, applied in the field of daily chemistry, can solve the problems of low viscosity, low viscosity and poor convenience of use of laundry detergent, and achieve the effects of broad application prospects, simple preparation method and easy operation.

Active Publication Date: 2019-10-08
GUANGZHOU BLUE MOON IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Daily chemical products need to have a certain viscosity, otherwise it will have an adverse effect on the performance of the product or worsen the convenience of use
For example, the toilet liquid needs to have a suitable viscosity, the viscosity is too low, the wall-hanging property is not good, and the use effect is reduced; the laundry liquid viscosity is too low, the use is not easy to quantify, and the use experience is not good.
[0003] Generally, it is necessary to screen suitable polymer thickeners according to the characteristics of the formulation system, but the screening process takes a lot of time and effort; and polymers are generally poor in biodegradability, and their use will increase the environmental burden

Method used

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  • Self-thickening composition of oil-containing components
  • Self-thickening composition of oil-containing components
  • Self-thickening composition of oil-containing components

Examples

Experimental program
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preparation example Construction

[0134] Preferably, the preparation method of the self-thickening composition containing oily components further includes the following steps: after mixing, adjusting the pH and / or adding a viscosity regulator to adjust the viscosity of the self-thickening composition. To adjust the pH is to add a pH regulator to adjust the pH value.

[0135] In some specific embodiments, the preparation method of this self-thickening composition containing oily components is as follows: first add the amine oxide surfactant into water, stir for 5 minutes to 15 minutes to dissolve it until there are no obvious particles; then add The oily component is stirred for 5 minutes to 50 minutes, and mixed evenly to obtain a self-thickening composition.

[0136] In some specific embodiments, the preparation method of this self-thickening composition containing oily components is as follows: first add the amine oxide surfactant into water, stir for 5 minutes to 15 minutes to dissolve it until there are no...

Embodiment 1-14

[0144] C12 / 14 alkyl dimethyl amine oxide (mass ratio C 12 / C 14 =7 / 3) when the aqueous solution does not have an oily component, the dynamic viscosity is very low, less than 50cP. When an oily component is added to the aqueous solution of the amine oxide, the dynamic viscosity increases significantly, reaching 100cP-10000cP.

[0145] Examples 1-14 of the self-thickening composition containing an oily component can be seen in Tables 8-9, and a separate C12 / 14 alkyl dimethyl amine oxide aqueous solution is also used as Comparative Example 1, which is also listed in Table 8. The amine oxide surfactant raw materials used in Tables 8-9 are C12 / 14 alkyl dimethyl amine oxide, which is dodecyl dimethyl amine oxide and tetradecyl dimethyl amine oxide in a mass ratio of 7:3 Composition of the mixture, and C12 alkyl dimethyl amine oxide. The amount of water used can be calculated by subtracting other non-water components of the self-thickening composition from 100%.

[0146] The prep...

Embodiment 13

[0153] In Example 13 and Example 14, p-chloro-m-xylenol and thymol were used to induce C12 / 14 alkyl dimethyl amine oxide to form a vesicle structure to achieve self-thickening. The transmission electron microscope figure of embodiment 13 is as attached Figure 5 shown, from Figure 5 It can be seen that the scale of vesicles in the composition is small, with a scale of about tens of nanometers, mainly monolamellar vesicles.

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Abstract

The invention discloses a self-thickening composition of oil-containing components. The self-thickening composition of the oily components comprises the following components in percentage by mass: 1-10% of an amine oxide surfactant, 0.3-15% of oily components and water. The invention further provides a preparation method and an application of the self-thickening composition of the oil-containing components. The self-thickening composition does not need to be additionally added with a polymer thickening agent or compounded by a plurality of surfactants, and the preparation method is simple andeasy to operate; and water-insoluble oily components can be uniformly dispersed in water, and multiple types of products, such as aroma-enhancing products, sterilization products and the like, can beprepared by adding different types of oily components, so that the application prospect is wide.

Description

technical field [0001] The invention belongs to the field of daily chemical technology, in particular to a self-thickening composition containing oily components. Background technique [0002] Daily chemical products need to have a certain viscosity, otherwise the performance of the product will be adversely affected or the convenience of use will be deteriorated. For example, toilet cleaning liquid needs to have a suitable viscosity, if the viscosity is too low, the wall-hanging property is not good, and the use effect will be reduced; the viscosity of laundry liquid is too low, it is difficult to use quantitatively, and the use experience is not good. [0003] Generally, it is necessary to screen suitable polymer thickeners according to the characteristics of the formula system, but the screening process takes a lot of time and effort; and polymers are generally poor in biodegradability, and their use will increase the burden on the environment. [0004] On the other hand...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D1/75C11D3/60C11D3/20C11D3/26C11D3/50C11D3/24C11D3/18
CPCC11D1/75C11D3/181C11D3/185C11D3/2003C11D3/2031C11D3/2034C11D3/2068C11D3/2072C11D3/2093C11D3/2096C11D3/24C11D3/26C11D3/50
Inventor 龙海华郑翔龙
Owner GUANGZHOU BLUE MOON IND