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

Double-active emulsifier

An emulsifier and dual-active technology, applied in the field of dual-active emulsifiers, can solve problems such as difficult absorption, unsatisfactory drug availability, and low solubility, and achieve the effects of promoting dissolution and absorption, improving drug stability, and simple preparation

Inactive Publication Date: 2018-11-16
CHANGZHOU ZHONGKE XINGLONG WIRE & CABLE
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing emulsifiers used to improve the oral stability of curcumin have very low solubility in water, are not easily absorbed by the gastrointestinal tract, and cannot meet the availability of the drug

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0008] A dual-active emulsifier, consisting of the following components by mass: 70-130 parts of polyoxyethylene nonylphenol ether, 1-8 parts of curcumin, 28-50 parts of polyethylene glycol, and 8 parts of ethyl oleate ~25 parts, micronized silica gel 45~80 parts, mannitol 15~32 parts.

[0009] A dual-active emulsifier, consisting of the following components by mass: 80-120 parts of polyoxyethylene nonylphenol ether, 2-5 parts of curcumin, 35-45 parts of polyethylene glycol, and 10 parts of ethyl oleate ~20 parts, micronized silica gel 50~70 parts, mannitol 18~23 parts.

[0010] A dual-active emulsifier, consisting of the following components by mass: 100 parts of polyoxyethylene nonylphenol ether, 3 parts of curcumin, 40 parts of polyethylene glycol, 15 parts of ethyl oleate, and 60 parts of micronized silica gel , 20 parts of mannitol.

[0011] The above description is only illustrative, rather than restrictive, to the present invention. Those skilled in the art understand...

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 relates to the technical field of emulsifiers, especially to a bi-active emulsifier. The bi-active emulsifier is composed of the following ingredients (by weight): 70-130 parts of polyoxyethylene nonylalkylphenol ether, 1-8 parts of curcumin, 28-50 parts of polyethylene glycol, 8-25 parts of ethyl oleate, 45-80 parts of aerosol, and 15-32 parts of mannitol. The preparation process issimple. By stirring, oscillation, ultrasonic treatment, vortex and other modes for uniformly mixing the above ingredients, dissolution and absorption of the medicines can be better promoted, and drugstability is enhanced.

Description

technical field [0001] The invention relates to the technical field of emulsifiers, in particular to a double-active emulsifier. Background technique [0002] Emulsifier is a substance that can improve the surface tension between the various constituent phases in the emulsion to form a uniform and stable dispersion system or emulsion. Emulsifier is a surface active substance with both hydrophilic and lipophilic groups in the molecule. It gathers on the oil / water interface, which can reduce the interfacial tension and reduce the energy required to form the emulsion, thereby increasing the energy of the emulsion. The emulsifier refers to the surfactant that can stabilize the emulsion. Therefore, in After adding an emulsifier to the oil-water system, water and oil can mix with each other to form a completely dispersed emulsion. The emulsifier can not only improve the stability of the emulsion, but also determine the type of the emulsion. The existing emulsifiers used to improv...

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): A61K9/107A61K47/10A61K47/14A61K47/26A61K47/04A61K31/12
CPCA61K9/107A61K31/12A61K47/02A61K47/10A61K47/14A61K47/26
Inventor 臧顺良
Owner CHANGZHOU ZHONGKE XINGLONG WIRE & CABLE
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