Pharmaceutical polyacrylonitrile fiber for preventing and curing mammary gland hyperplasia, preparation and application thereof

A polyacrylonitrile fiber and mammary gland hyperplasia technology, which is applied in the field of medicinal fibers, can solve problems such as strong odor, and achieve the effects of simple production process, abundant raw material sources, and easy realization

Active Publication Date: 2009-06-24
义乌市宏光针织有限公司
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  • 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 polyacrylonitrile fiber, to overcome the defect that the existing medicinal fabric has a big smell

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] The first step is to prepare spinning dope. Firstly, a spinning dope containing polyacrylonitrile was prepared according to an existing process, wherein the dry solid content A of polyacrylonitrile was 99 parts by weight. Then the medicine for preventing and treating mammary gland hyperplasia and the drug transdermal absorption accelerator are added in the spinning stock solution and stirred evenly. The solid content C is 0.5 parts by weight;

[0026] In the second step, the spinning stock solution containing the anti-mammary gland hyperplasia drug and the drug transdermal absorption accelerator is made into medicinal polyacrylonitrile fiber, and the wet spinning process, the dry spinning process or the dry jet wet spinning process can be used , the prepared medicinal polyacrylonitrile fiber not only contains polyacrylonitrile, but also contains drugs for preventing and treating mammary gland hyperplasia and drug transdermal absorption accelerators;

[0027] The prepa...

Embodiment 2

[0033] In the present embodiment, the dry solid content A of polyacrylonitrile in the spinning dope is 80 parts by weight, the dry solid content B of the drug for preventing and treating mammary gland hyperplasia is 15 parts by weight, and the dry solid content C of the drug transdermal absorption accelerator is 5 parts by weight Parts, other methods are the same as in Example 1.

Embodiment 3

[0035] In the present embodiment, the dry solid content A of polyacrylonitrile in the spinning dope is 70 parts by weight, the dry solid content B of the drug for preventing and treating mammary gland hyperplasia is 20 parts by weight, and the dry solid content C of the drug transdermal absorption accelerator is 10 parts by weight Parts, other methods are the same as in Example 1.

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Abstract

The invention relates to a medicinal polyacrylonitrile fiber for preventing hyperplasia of mammary glands, its manufacturing method and application. A medicinal polyacrylonitrile fiber for preventing hyperplasia of mammary glands, wherein the proportion of polyacrylonitrile to A in the total weight of the fiber is 60<A≤99, the proportion of medicine to B in the total weight of the fiber is 0<B≤30, and the medicine is transdermal The C portion of the absorption promoter accounting for the total weight of the fiber is 0<C≤10, and the drug is one of tamoxifen, isoflavones, bromocriptine and danazol or a combination of more than one; The drug transdermal absorption accelerator is one of azone, oleic acid, N-methyl-2-pyrrolidone, propylene glycol, borneol or a combination of more than one. The invention has a simple manufacturing process and is easy to realize; the source of raw materials is abundant and the cost is low; the bra made of medicinal polyacrylonitrile fiber cloth prevents hyperplasia of mammary glands, which is convenient in medication, has little side effects, and does not affect the external beauty of patients, which is very suitable for modern women Human needs for healing and pursuing beauty.

Description

technical field [0001] The invention relates to a medicinal fiber, especially a medicinal polyacrylonitrile fiber for preventing hyperplasia of mammary glands, its manufacturing method and application. Background technique [0002] Mammary gland hyperplasia is the most common breast disease, and its incidence rate accounts for the first place in breast diseases. For the treatment of mammary gland hyperplasia, traditional Chinese medicine generally takes orally or externally applies some traditional Chinese medicines that soothe the liver, regulate qi, activate blood and remove blood stasis; Western medicine uses hormone drugs or surgical treatment. The effect of traditional Chinese medicine treatment of this disease is better, but the oral treatment of traditional Chinese medicine is loaded down with trivial details because of boiling medicine, and the medication time is long, and the patient is difficult to adhere to, and the curative effect of western medicine treatment of...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D01F6/18D01F1/10D01D5/06A61K9/00A61K31/138A61K31/352A61K31/4985A61K31/58A61P15/14A61M37/00
Inventor 朱利民克雷斯・布兰福特-怀特樊在霞克雷斯·布兰福特－怀特
Owner 义乌市宏光针织有限公司
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