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Gel prepared from biomass pyrolysis fluid and application thereof to preparation of gynecological external use medicine

A technology of lysate and biomass, which can be used in medical preparations containing active ingredients, liquid delivery, antibacterial drugs, etc., and can solve the problems of intractability, recurrent inflammation, and imbalance of vaginal microenvironment flora.

Inactive Publication Date: 2018-11-13
杨先锋
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Antibiotics kill pathogenic bacteria and kill normal vaginal flora at the same time, causing vaginal microenvironment flora imbalance, recurrent inflammation, difficult to cure

Method used

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  • Gel prepared from biomass pyrolysis fluid and application thereof to preparation of gynecological external use medicine
  • Gel prepared from biomass pyrolysis fluid and application thereof to preparation of gynecological external use medicine
  • Gel prepared from biomass pyrolysis fluid and application thereof to preparation of gynecological external use medicine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Embodiment 1: the preparation of a kind of biomass thermal cracking liquid

[0025] Take 100 kg of sawdust and add it to the retort, heat it to 350°C for 4 hours, collect the condensate during the period, wait for the liquid to separate, collect the condensate in the middle transparent layer, add 5% of its volume to decolorize and deodorize the condensate, and then filter The acidic liquid collected last is the biomass pyrolysis liquid.

Embodiment 2

[0026] Embodiment 2: the preparation of a kind of biomass thermal cracking liquid

[0027] Take cotton firewood, bean straw, hemp stalk, sesame straw and other weight ratios, take 100 kg and add it to the retort, heat to 560°C for 3 hours, collect condensate during the period, wait for the liquid to separate, and collect the middle transparent layer to condense liquid and add 5% of its volume of activated carbon for decolorization and deodorization, and the acidic liquid collected after filtration is the biomass pyrolysis liquid.

Embodiment 3

[0028] Embodiment 3: the preparation of a kind of biomass pyrolysis liquid

[0029]Take the bark, fruit shell, fruit core, rice husk and other weight ratios and mix them, take 120 kg and add it to the retort, heat it to 430°C for 2 hours, collect the condensate during the period, wait for the liquid to separate, and collect the middle transparent layer to condense The acidic liquid collected after vacuum distillation is the biomass pyrolysis liquid.

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Abstract

The invention discloses gel prepared from biomass pyrolysis fluid. The gel is prepared from the following ingredients by using the total weight of the gel as 100 weight parts: 5 to 60 parts of biomasspyrolysis fluid, 5 to 40 parts of traditional Chinese medicine extracts, 0.1 to 20 parts of menthol, 0.1 to 10 parts of borneol, 2 to 30 parts of gel substrates and the balance water. The pH value is3.0 to 6.0. The gel provides the foundation and examples for the preparation of female external contraceptives, or external use medicine for preventing and treating female venereal diseases, or external use medicine for preventing and treating elytritis, cervicitis and cervical erosion, and external use medicine for preventing and treating carcinoma of uterine cervix. Good clinic application prospects are realized.

Description

technical field [0001] The invention relates to a gynecological external medicine, in particular to a gel prepared by using a biomass pyrolysis solution and its application in the preparation of a gynecological external medicine. Background technique [0002] Contraception is the application of scientific means to temporarily prevent women from becoming pregnant. At present, about 13 million induced abortions occur in our country every year, which is the direct consequence of unwanted pregnancy. Induced abortion will cause great damage to the female body, especially the reproductive system, especially repeated abortion and repeated abortion in a short period of time will cause greater damage, which can cause infertility, habitual abortion, dystocia, irregular menstruation, chronic pelvic inflammatory disease , ectopic pregnancy, endometriosis, etc. The main reason for unwanted pregnancy is contraceptive failure and failure to take contraceptive measures. Therefore, the pur...

Claims

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Application Information

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IPC IPC(8): A61K45/06A61K36/904A61K9/06A61P15/00A61P15/02A61P15/18A61P31/02A61P31/04A61P31/10A61P31/18A61K31/045
CPCA61K9/0034A61K9/06A61K31/045A61K36/12A61K36/19A61K36/234A61K36/28A61K36/288A61K36/34A61K36/355A61K36/484A61K36/489A61K36/634A61K36/748A61K36/756A61K36/80A61K36/904A61K45/06A61P15/00A61P15/02A61P15/18A61P31/02A61P31/04A61P31/10A61P31/18A61K2300/00
Inventor 杨先锋朱有名潘虹朱晓蕾
Owner 杨先锋
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