Medical gel and its preparing method and device

A gel and mixture technology, applied in the field of medical traditional Chinese medicine gel composition, can solve the problems of difficult product quality control, low preparation method efficiency, inconvenient use, etc., to improve microcirculation, accelerate local blood circulation and cell metabolism, The effect of maintaining the temperature of the wound

Inactive Publication Date: 2008-08-20
吴湘君
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the shortcomings of the medical gel composition of the prior art, such as limited curative effect, side effects, low usage rate and inconvenient use, low efficiency of the preparation method, waste of raw materials, and difficulty in product quality control, etc., it provides high curative effect, no side effects, and use Extensive and high-efficiency medical gel and its preparation method and equipment

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
  • Medical gel and its preparing method and device
  • Medical gel and its preparing method and device
  • Medical gel and its preparing method and device

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0046] The preparation method of aforementioned medical nanogel mainly comprises the following steps:

[0047] (1) Take a certain amount of isobutylene materials, softener raw materials and cohesion-increasing raw materials, and put them into the container mixing system 1 together. The high-speed disperser 10 of the container mixing system 1 makes these materials mix and soften, and control the container temperature at 80°C ~100°C, the mixing time is 1 / 2~1 hour, and the speed of the disperser 10 is 1000~4000 rpm;

[0048] (2) According to the formula requirements, the nano-Chinese medicine powder, strong water-absorbing resin, drug excipients, far-infrared nano-powder, tackifier, and bactericide are added to the container mixing system 1 together with the softened mixture in step (1) Dispersive mixing, this mixing is mixed simultaneously by the dispersing mixer 10 and the multi-frequency sonochemical generator 11, the multi-frequency sonochemical generator 11 can generate a te...

example 1

[0063] The medical gel formula of this example is as follows Table 2:

[0064] Table 2 Medical Gel Formulation

[0065]

[0066]According to the above formula, select styrene-isoprene-styrene block polymer, polyisobutylene and a small amount of isoprene polymer, low and medium molecular weight grade polyisobutylene, polybutene, medical grade vaseline, medical grade liquid paraffin After the oil is weighed, put it into the container mixing system 1 shown in Figure 1, and use the high-speed disperser 10 in the container mixing system 1 for mixing. , the mixing and stirring time is 1 / 2 to 1 hour to obtain a softened mixture. Then tourmaline nanopowder, starch-acrylamide graft copolymer, hydrogenated rosin pentaerythritol fat, micronized silicon dioxide and a small amount of medical grade liquid paraffin oil are added to the softened mixture in the container, and the disperser 10 and multi-frequency sonochemical The generators 11 start and mix at the same time, the temperatur...

example 2

[0069] The medical gel formula of this example is as follows Table 3:

[0070] Table 3 Medical Gel Formulation

[0071]

[0072] The nano-ginseng powder, nano-comfrey powder, nano-cork powder, and nano-gardenia powder in the formula can also use the corresponding sub-nanometer powder, and its dosage is twice that of the nano-scale.

[0073] The preparation method is: select styrene-isoprene-styrene block polymer, medium molecular weight polyisobutylene, low molecular weight grade polyisobutylene, hydrogenated polyisobutylene, polybutene, medical grade vaseline, medical grade liquid paraffin oil, After weighing, put it into the container mixing system 1 of Fig. 1, use the high-speed disperser 10 in the container to mix, control the temperature of the container at 80°C to 100°C, the speed of the disperser at 1000 to 4000 rpm, and the mixing time is After 1 / 2 to 1 hour, add terpene-styrene resin and terpene resin and mix and stir for 10 to 20 minutes to obtain a softened mixt...

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 present invention relates to a kind of medical gel and its preparation process and apparatus. The medical gel contains isobutylene or its mixture, softener, material for increasing cohesion, material for increasing viscosity, functional nanometer Chinese medicine, nanometer far infrared material, nanometer silver powder as bactericide, medical supplementary material, etc. The medical gel has high curative effect and no side effect, and is used widely in treating various wounds and partial dermatosis. The present invention has simple preparation process and high production efficiency, and the production apparatus is small, high in production efficiency and low in power consumption, and can disperse nanometer powder homogeneous.

Description

technical field [0001] The invention relates to a polymer composition with special functions for various wounds and some skin diseases, in particular to a medical traditional Chinese medicine gel composition, its manufacturing method and the equipment used. Background technique [0002] The Chinese patent No. ZL97108916.7 discloses a medical viscous hydrophilic gel and its preparation. The gel is made of styrene-butadiene-styrene block polymer or styrene-isoprene ethylene-styrene block polymer, polyisobutylene and a small amount of isoprene polymer, polyisobutylene with different molecular weights, carboxymethyl cellulose and carbomer and their substitutes, rosin pentaerythritol grease and its substitutes, micropowdered silica gel, Vaseline, liquid paraffin oil, silver norfloxacin and other preparations. [0003] The medical viscous hydrophilic gel product of the above patent can only absorb the exudate of the wound, but cannot reduce the exudate of the wound; it cannot eff...

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
Patent Type & Authority Patents(China)
IPC IPC(8): A61K36/744A61K9/00A61P17/02
Inventor 吴湘君
Owner 吴湘君
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap