Medicinal chitin fiber for preventing mammary gland hyperplasia, and its preparation and use

A technology of chitin fiber and mammary gland hyperplasia, which is applied in the field of medicinal fibers, can solve problems such as strong odor, and achieve the effect of simple production process, small side effects, and prevention and treatment of mammary gland hyperplasia

Active Publication Date: 2008-12-31
ZHEJIANG LANGSHA UNDERWEAR
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] The purpose of the present invention is to: provide a kind of medicinal chitin fiber, to overcome the defect that the existing medicinal fabric has a large smell

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 1

[0023] A preparation method of medicinal chitin fiber for preventing and treating breast hyperplasia:

[0024] The first step is to prepare spinning dope. First, the chitin-containing spinning dope is prepared according to the existing process, and each component is calculated by weight percentage, of which the dry solid content of chitin is 99%. Then add the drug for preventing and treating breast hyperplasia and the drug transdermal absorption enhancer into the spinning dope and stir evenly, the dry solid content of the added drug for preventing breast hyperplasia is 0.5%, and the dry solid amount of the drug added drug percutaneous absorption enhancer Is 0.5%;

[0025] The second step is to make medicinal chitin or chitosan fiber from the spinning dope containing the anti-mammary gland hyperplasia drugs and the drug transdermal absorption enhancer, and use the wet spinning process to make medicinal chitin or chitosan. Sugar fiber contains chitin or chitosan, and also contains d...

Embodiment 2

[0033] In this embodiment, the dry solid content A of chitin or chitosan in the spinning dope is 80%, the dry solid content of the drug for preventing and treating breast hyperplasia is 15%, and the dry solid content of the drug percutaneous absorption enhancer is 5%.

[0034] The method is that the spinning stock solution containing the drug for preventing and treating breast hyperplasia and the drug percutaneous absorption enhancer is made into medicinal chitin or chitosan fiber, and the fiber is spun by a dry spinning process.

Embodiment 3

[0036] In this embodiment, the dry solid content of chitin or chitosan in the spinning dope is 70%, the dry solid content of the drug for preventing and treating breast hyperplasia is 20%, and the dry solid content of the drug percutaneous absorption enhancer is 10%.

[0037] The method is as follows: the spinning stock solution containing the drug for preventing and treating breast hyperplasia and the drug percutaneous absorption enhancer is made into medicinal chitin or chitosan fiber, and a dry-jet wet spinning process is adopted.

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 discloses a method to make medicine using Chitin-fiber used for prevent hyperplasia of mammary glands and the application. It contains Chitin, medicine and medicine adsorbing accelerant. The medicine includes one or more from Tamoxifen, isoflavone, bromocriptine and Danazol. The medicine adsorbing accelerant is one or the compound from azone, oleic acid, N-methyl-2- pyrrolidone, propylene glycol, and borneol. The Chitin contains weight proportion of A, medicine contains weight proportion of B and medicine adsorbing accelerant contains weight proportion of C, and 60<A<=99, 0<B<=30, 0<C<=10. The invention also discloses the manufacturing method for the fiber and the method to make bra from the fiber.

Description

Technical field [0001] The invention relates to a medicinal fiber, in particular to a medicinal chitin fiber for preventing and treating breast hyperplasia, and a manufacturing method and application thereof. Background technique [0002] Mammary gland hyperplasia is the most common breast disease, and its incidence rate is the first among breast diseases. The incidence rate is increasing day by day and tends to be younger. Mammary gland hyperplasia has a potential risk of breast cancer. For the treatment of breast hyperplasia, Chinese medicine generally takes orally or externally applies some Chinese medicines for soothing the liver and regulating qi, promoting blood circulation and removing blood stasis; Western medicine uses hormone drugs or surgical treatment. Traditional Chinese medicine is effective in treating this disease. However, oral treatment of traditional Chinese medicine is cumbersome and takes a long time. It is difficult for patients to adhere to it. Western medi...

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): D01F9/00D01F1/10D01D5/00A61L15/28A41C3/00A41B9/12
Inventor 朱利民樊在霞
Owner ZHEJIANG LANGSHA UNDERWEAR
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