Integrated production process of soapwort flowers and method for washing performance thereof

By integrating enzymatic hydrolysis and membrane separation technology, the active ingredients of soapwort flowers are gently extracted and compounded online, solving the problems of low extraction efficiency, high energy consumption and high pollution in traditional processes, and realizing the production of high-purity, stable and environmentally friendly detergents.

CN122168375APending Publication Date: 2026-06-09INNER MONGOLIA ZAOFU BIOTECHNOLOGY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
INNER MONGOLIA ZAOFU BIOTECHNOLOGY CO LTD
Filing Date
2026-03-26
Publication Date
2026-06-09

AI Technical Summary

Technical Problem

In existing soapwort flower extraction processes, high temperatures and organic solvents lead to the loss of heat-sensitive active ingredients, resulting in low extraction efficiency. The separation and purification process is energy-intensive and prone to introducing pollution. Furthermore, the washing performance of single plant saponins is unstable under hard water conditions.

Method used

The active ingredients of soapwort flowers are extracted by gently breaking down the cell walls using a compound enzymatic hydrolysis technology. This is combined with a multi-stage membrane separation system of ultrafiltration and nanofiltration for continuous purification and concentration. Natural functional components are then dynamically compounded online to form an integrated production process that avoids offline storage and chemical additives.

Benefits of technology

It improves the extraction rate of active substances and product purity, reduces energy consumption, ensures stable washing performance under hard water conditions, reduces environmental pollution, and meets the demand for high-efficiency and environmentally friendly detergents.

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Abstract

The application discloses a soapwort flower integrated production process and a preparation method of a washing base material thereof, and the method comprises the following steps: in a closed space, mild biological enzymolysis is sequentially performed on pretreated soapwort flower raw materials to release active ingredients, then multi-stage membrane separation technology is used to perform online purification and concentration on the enzymolysis liquid, high-purity extracts are obtained, finally, the extracts are dynamically mixed and homogenized with functional material flow including other plant saponins, natural washing aids, viscosity regulators and preservatives, and the finished product base material is directly output, the method integrates enzymolysis, membrane separation and online compounding, realizes full-process continuous production and clean production, avoids damage of heat-sensitive components and exogenous pollution, and the obtained base material utilizes the synergistic effect of natural components, has excellent washing performance, ecological safety and skin mildness, and provides a new strategy for developing high-efficiency and environmentally-friendly washing products.
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