Colloidal sulfur targeted oil control composition and application thereof

By using gum arabic extract to prepare colloidal sulfur, the dispersion stability and compatibility problems of colloidal sulfur in daily chemical systems are solved, high stability and good usage experience are achieved, and its application in green cosmetics is expanded.

CN120694913APending Publication Date: 2025-09-26GUANGZHOU XI HAI BIO&TECH CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202511053787.2
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-07-30
Publication Date
2025-09-26

AI Technical Summary

Technical Problem

Existing colloidal sulfur has problems in daily chemical systems such as poor dispersion stability, low compatibility, and poor user experience, especially in complex components containing multiple surfactants, flavors, preservatives, and thickeners, which affect the product appearance and efficacy. In addition, the use of traditional polymer stabilizers limits its application in the fields of green environmental protection and bioaffinity.

Method used

Acacia gum extract is used as a stabilizer, and colloidal sulfur is generated through enzymatic hydrolysis and pH adjustment. Combined with sodium citrate and ultrasonic treatment, the particle size is controlled at 20-150nm, thereby improving the stability and dispersion performance of the system and replacing traditional petrochemical polymer stabilizers.

Benefits of technology

It achieves high stability and good compatibility of colloidal sulfur in daily chemical products, solves the problems of flocculation and sedimentation, improves the usage experience and biosafety, and is suitable for green cosmetics and organic personal care products.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure BDA0005523794360000061
    Figure BDA0005523794360000061
Patent Text Reader

Abstract

The invention relates to the technical field of daily chemicals, in particular to a colloidal sulfur targeted oil control composition and application thereof. The colloidal sulfur is prepared from the following raw materials: an Arabic gum extract. According to the invention, a natural extract from Arabic gum is used as a stabilizer of colloidal sulfur, the extract is rich in natural polysaccharide and glycoprotein, has excellent surface activity and colloid protection capability, and replaces traditional petrochemical polymer stabilizers (such as PVA, polyvinyl alcohol and the like), so that the biosafety and environmental friendliness of the product are greatly improved; the method is suitable for development of green cosmetics or organic personal care products. The particle size of the prepared colloidal sulfur system can be controlled between 20 nm and 150 nm, after auxiliary adjustment of sodium citrate and ultrasonic homogenization treatment, the particle size distribution is concentrated, the Zeta potential is high, the system does not have obvious flocculation or sedimentation after standing for 90 days, and the colloidal sulfur system shows excellent storage stability and dispersing performance and is obviously superior to conventional precipitated sulfur or roughly separated sulfur dispersion liquid.
Need to check novelty before this filing date? Find Prior Art