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

Quickly-acting defervescence plaster used for infants and preparation method thereof

An antipyretic patch and a technology for children are applied in the field of antipyretic patches for children and the preparation thereof, which can solve the problems of inconvenience for children to use, large side effects, etc., and achieve the effects of stable production, alleviation of high fever symptoms, and good drug stability.

Active Publication Date: 2009-04-29
GUIZHOU BAIQIANG PHARMA
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing cooling, antipyretic and analgesic drugs have large side effects, and most of them are administered orally, which is not convenient for children to use

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

[0027] Embodiment of the present invention: polyvinyl alcohol 700g, carbomer 940 100g, gum arabic 150g, gelatin 150g, disodium tetraborate 600g, beinolate 30g, ethyl p-hydroxybenzoate 10g, borneol 6g, glycerin amount, ethanol Appropriate amount, purified water 8000ml.

[0028] Take polyvinyl alcohol (PVA17-88), carbomer 940, gum arabic, and gelatin, add 7500ml of purified water, let it stand for 24 hours to swell and soften, heat and stir in a water bath at 80-90°C to dissolve into a uniform glue, add 150 mesh Benoate fine powder, stir and mix to form a uniform glue; then add a solution made of ethyl p-hydroxybenzoate, borneol and ethanol, mix to form a mixed glue for later use; heat and dissolve disodium tetraborate and glycerin with 500ml purified water , as a cross-linking agent for later use; use the prepared cross-linking agent to cross-link with the above-mentioned mixed mortar at room temperature, and cross-link the mortar; The woven fabric lining and the PE plastic em...

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 provides a quick-effective plaster for treating children's fever, which is prepared from polyvinyl alcohol, carbomer940, acacia gum, gelatin, tetraborate decahydrate, benorylate, ethyl p-hydroxybenzoate, boneol, glycerin, ethanol and purified water.

Description

Technical field: [0001] The invention relates to an antipyretic plaster for children and a preparation method thereof, belonging to the technical field of pharmacy. Background technique: [0002] Maintaining normal body temperature is a very complex physiological and chemical process. The body temperature of normal people is regulated by the human cerebral cortex and hypothalamic thermoregulatory center, through the action of nerves and body fluids, to maintain a dynamic balance between heat production and heat dissipation, and achieve a relatively constant; too much heat production, or too little heat dissipation, both Can make the body temperature beyond the normal range and cause fever. There are also many and complicated reasons that cause fever in the human body. Whether it is bacterial infection fever, aseptic tissue injury fever, etc., it can cause enhanced tissue metabolism, digestive dysfunction, muscle pain, headache, and even central nervous system dysfunction. ...

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): A61K36/00A61K9/70A61K47/32A61K47/42A61P29/00
Inventor 张沛张云辉张之君
Owner GUIZHOU BAIQIANG PHARMA
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