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

Irritability proof condom and its preparation method

A condom and anti-allergic technology, which is applied in the field of anti-allergic condoms and their preparation, can solve the problems of limited use, and achieve the effects of mild action, simple manufacture, and safe wearing

Inactive Publication Date: 2005-10-26
周政明
View PDF0 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The main way to solve this allergic symptom is to take anti-allergic drugs or apply anti-allergic drugs locally, which brings a lot of inconvenience to the use of condoms, thus limiting its 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

[0022] Centrifuge 50 kg of raw glue, batch ingredients, add 10 g of matrine and 10 g of sodium ferulate, park it, and enter the high tank. Mold washing, drying, dipping in glue at room temperature, drying at 105°C for 50 minutes, then soaking in glue, drying at 80°C for 50 minutes, crimping, drying at 120°C for 50 minutes, demoulding, soaking at 50°C for 30 minutes, Dry at 120°C for 1 hour and pack with oil.

[0023] Cut each condom into 0.5-1.0cm filaments, heat and cook in 1000ml aqueous solution at 50°C for 30 minutes, then concentrate the aqueous solution to 50ml; control sample injection with high performance liquid phase and drug, the average content is 0.31mg / condom , The weight percentage is 0.014%.

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

An anti-anaphylactic condom features that it contains the anti-anaphylactic components including scutelloside, matrine, glycyrrhizin and thiapolyphenol. Its preparing process is also disclosed.

Description

technical field [0001] The invention relates to the field of condom manufacture, in particular to a hypoallergenic condom and a preparation method thereof. Background technique [0002] Condoms are one of the most common and easiest methods of male birth control available today. Because of its good touch, high contraceptive rate and convenient use, it is widely used in countries all over the world. At the same time, with the spread of AIDS, the condom has become one of the important tools for preventing sexually transmitted diseases with its good isolation performance. The most widely used condom is made of latex. Due to the residual soluble protein in the latex raw material and the chemicals added in the preparation process, coupled with the natural pollution in the latex collection process, it may cause some users to contact. Allergy symptoms. Men who are allergic to condoms have the symptoms of flushing on the head of the penis, and some have small papules, itching and...

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 Applications(China)
IPC IPC(8): A61F6/04
Inventor 周政明蒋燕
Owner 周政明
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