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

Medical adhesive

An adhesive and substance technology, applied in the field of medical supplies, can solve the problems of small applicable population, easy to cause adverse reactions, and fragile mucosa.

Inactive Publication Date: 2011-04-13
张娟娟
View PDF3 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But there are also deficiencies, mainly as follows: 1. It is complicated to use, easy to cause adverse reactions, and the applicable population is small; 2. The mucous membrane is fragile and easy to rupture; 3. It is easy to bring discomfort to the patient and is difficult to eliminate

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 adhesive
  • Medical adhesive
  • Medical adhesive

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0008] The following is an embodiment of it, and the parts by mass of each component are

[0009]

[0010] The production method is as follows: firstly mix isobutyl α-cyanoacrylate and chitin uniformly at 80°C, then mix the resultant with lignin at 78°C, then add hydroquinone and stir, and cool to room temperature to obtain the product.

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 medical adhesive. The adhesive comprises the components of isobutyl alpha-cyanoacrylate, chitin, lignin and paradioxybenzene. The adhesive has the characteristics of firmness, no harmful substance, no stimulation, no pressing feeling, comfortable feeling without blocking blood circulation, and the like.

Description

technical field [0001] The invention belongs to the technical field of medical supplies and provides a high-quality and safe medical adhesive. technical background [0002] With the development of science and technology and the continuous progress of medicine, people put forward higher requirements for the performance and safety of medical care products such as adhesives. For this, many inventors have provided solutions. For example, Chinese patent "CN1403164 Hernia Treatment Special Glue (Ethyl α-cyanoacrylate is used in the preparation of medical adhesive for hernia treatment)" provides a kind of ethyl α-cyanoacrylate as adhesive when treating hernia, so that The treatment of hernia does not require surgery and bandaging, which reduces the pain of patients and improves the cure rate; Chinese patent "CN1692951 A Medical Adhesive for Skin Bonding and Visceral Hemostasis and its Preparation Method" provides a kind of adhesive for skin bonding and Medical adhesive for viscer...

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): A61L24/08
Inventor 张娟娟
Owner 张娟娟
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