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

Double-layer shower gel with stable milk cover layer and preparation method of double-layer shower gel

A shower gel, double-layer technology, applied in the field of daily chemicals, can solve problems such as easy to change, poor stability of the milk cover layer, and damage to the aesthetics of the double-layer structure, and achieve the effects of simple preparation method, enhanced moisturizing ability, and high safety

Active Publication Date: 2021-12-07
GUANGZHOU HUANYA COSMETIC SCI & TECH CO LTD
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although existing enterprises in the industry have tried to research and develop shower gel products with a double-layer structure and an emulsified milk cover layer on the top, such products either cannot form a milk cover layer on the upper layer of the double-layer structure formed; The formed milk cover layer has poor stability. As time goes by, the upper milk cover layer tends to become a transparent oil layer, or the interface with the lower water layer is not clear, and it is easy to fuse. The above situations will make the double-layer structure Beauty is destroyed

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
  • Double-layer shower gel with stable milk cover layer and preparation method of double-layer shower gel
  • Double-layer shower gel with stable milk cover layer and preparation method of double-layer shower gel
  • Double-layer shower gel with stable milk cover layer and preparation method of double-layer shower gel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1-3

[0030] The following table 1 is the formula composition (by weight percentage) of the double layer shower gel in the embodiment 1-3.

[0031] Double-layer shower gel formula table in the embodiment 1-3 of table 1

[0032]

[0033]

[0034] The preparation method of double-layer shower gel in embodiment 1-3, comprises the following steps:

[0035] (1) Add water and chelating agent into the emulsification pot, stir homogeneously, then add anionic surfactant, stir homogeneously, disperse evenly, heat up to 80-85°C, and obtain premix A;

[0036] (2) Add nonionic surfactant and zwitterionic surfactant to premix A, stir evenly, then add oil and homogeneously stir for 15 minutes, keep warm for 20 minutes, and obtain premix B;

[0037] (3) Cool the premix B to 45°C, then add humectants, essences and pH regulators, stir evenly, and cool to 37°C to prepare a double-layer shower gel.

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 belongs to the field of daily chemicals, and discloses double-layer shower gel with a stable milk cover layer and a preparation method of the double-layer shower gel. The double-layer shower gel is prepared from the following components in percentage by weight: 10.5-20 percent of anionic surfactant, 0.8-1.2 percent of nonionic surfactant, 1.5-2.5 percent of zwitterionic surfactant, 14-24 percent of grease and 50-75 percent of water. The upper milk cover layer in the double-layer shower gel has good stability, can form a double-layer structure with a clear interface with the lower water layer, and does not change after being placed at room temperature for more than one year.

Description

technical field [0001] The invention belongs to the field of daily chemicals, and in particular relates to a double-layer shower gel with a stable milk cover layer and a preparation method thereof. Background technique [0002] Shower gel products are one of the common daily chemical products, which are closely related to people's daily life. For shower gel products, the more novel the appearance of the contents and the higher the value of the appearance, the more they will be loved by consumers. As the trend of the times changes, products with the appearance of a milk cap are becoming more and more popular with consumers, while existing shower gel products are usually a single-layer system in which the water phase and the oil phase are emulsified and mixed. Although existing enterprises in this industry have attempted to research and develop shower gel products with a double-layer structure and the upper layer is an emulsified milk cover layer, such products either cannot ...

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): A61K8/03A61K8/44A61K8/46A61K8/42A61K8/60A61K8/31A61K8/81A61K8/37A61Q19/10A61Q19/00A61P17/04
CPCA61K8/03A61K8/44A61K8/466A61K8/42A61K8/604A61K8/442A61K8/31A61K8/8111A61K8/37A61Q19/10A61Q19/00A61Q19/005A61Q19/007A61P17/04A61K2800/596A61K2800/5922
Inventor 金淑芳钟欢欢李强万岳鹏
Owner GUANGZHOU HUANYA COSMETIC SCI & TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap 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