Method for separating efficacy ingredient from solid body and semi-solid formulation

A technology for functional components and semi-solids, applied in the field of separation of functional components particles, can solve the problems of application approval, detection and analysis, no way to detect, etc., and achieve the effect of system specification, high precision, and easy operation.
CN101334344BActive Publication Date: 2010-12-15LIAONING GREATEST BIO-PHARM CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
LIAONING GREATEST BIO-PHARM CO LTD
Publication Date
2010-12-15

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Abstract

The invention relates to a method for separating efficacy component particles from solid or semisolid preparations such as cream, jellies, ointments and suppository, etc. which are used for medicine, cosmetics, food and chemicals, etc. so as to be convenient for carrying out detection analysis to the efficacy component, wherein, the particles of the efficiency components are particles which are not water soluble and oil soluble, and have the particle size of between 2nm and 200 Mum.
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Description

technical field

[0001] The invention relates to a method for separating microparticles of functional components from solid and semi-solid preparations such as creams, gels, ointments and suppositories used in medicine, cosmetics, food, chemicals, etc., so as to facilitate the detection and analysis of functional components. Background technique

[0002] In the fields of medicine, cosmetics, health food, chemicals, etc., there are widely existing paste products such as creams or gels, and some of these products contain trace functional ingredients. The detection and analysis of these trace functional ingredient particles is the guarantee It is an important part of people's safe use of medicines, skin care products and food health. It is also the main means of monitoring whether these products have efficacy or are harmful to human health.

[0003] The current situation is that ointment products such as various creams and gels develop rapidly and are widely used. However, the...

Claims

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