Compound aloetic bacteriostatic traditional Chinese medicine film and preparation method thereof
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A technology of traditional Chinese medicine and aloe vera, which is applied in the field of compound aloe antibacterial traditional Chinese medicine film and its preparation, and can solve problems such as drug resistance
Inactive Publication Date: 2010-12-08
薛春兰
View PDF1 Cites 5 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
[0004] The first object of the present invention is to overcome the shortcoming that the western medicine antibiotic film is easy to produce drug resistance, and provide a soft, transparent, safe, hydrophilic, breathable and non-irritating compound made of natural pure Chinese medicine Aloe Antibacterial Chinese Herbal Film
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
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0091] (1) Preparation of various flavors of traditional Chinese medicine extracts:
[0092] Preparation of Aloe Vera Extract
[0093] Weigh 65g of medicinal aloe vera, add 2500ml of distilled water, stir, soak and extract for 2 hours in a water bath at 50°C, filter to obtain a dark brown aloe extract, pH 5, and store at 4°C for later use.
[0094] Another 65g of medicinal aloe was taken, and the dark brown aloe extract was obtained in the same way. Add 8 g of activated carbon to the filtrate, boil for 4 to 5 minutes, and filter to obtain decolorized aloe extract, which is stored at 4°C for later use.
[0095] Preparation of Bletilla striata extract
[0096] After the bletilla striata is crushed, weigh 60g, add 1000ml of distilled water, stir in a water bath at 50°C, soak and extract for 2 hours, centrifuge at 3000rpm for 20min, take the upper colloidal solution pH 7, store it at 4°C for later use, and discard the residue.
[0097] Preparation of Potassium officinalis extra...
Embodiment 2
[0104] 30 parts of aloe extract, 20 parts of bletilla striata extract, 8 parts of bletilla striata extract, 15 parts of chitosan, 2 parts of glycerin. Each component is composed in parts by volume. The preparation method of compound aloe drug film is the same as embodiment 1. The drug content of each film is 0.18mL / cm 2 , the thickness is 0.05mm.
Embodiment 3
[0106] 20 parts of chitosan, 2 parts of glycerin, 40 parts of aloe extract (decolorization), 30 parts of bletilla striata extract, 10 parts of bletilla striata extract. Each component is composed in parts by volume. The preparation method of compound aloe drug film is the same as embodiment 1. The drug content of each film is 0.25mL / cm 2 , the thickness is 0.04mm.
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
Property
Measurement
Unit
thickness
aaaaa
aaaaa
thickness
aaaaa
aaaaa
thickness
aaaaa
aaaaa
Login to view more
Abstract
The invention discloses a compound aloetic bacteriostatic traditional Chinese medicine film and a preparation method thereof. The compound aloetic bacteriostatic traditional Chinese medicine film comprises the following components in parts by weight: 15-25 parts of chitosan, 5-100 parts of traditional Chinese medicine effective constituents and 1-2 parts of glycerin, wherein the traditional Chinese medicine effective constituents include 28-55 parts of aloe extracting solutions, 20-40 parts of bletilla striata extracting solutions and 1-15 parts of radix ampelopsis extracting solutions. The compound aloetic bacteriostatic traditional Chinese medicine film has bacteriostatic effects of different degrees on staphylococcus aureus, staphylococcus epidermidis and colon bacillus, is prepared from natural pure traditional Chinese medicines, has the advantages of softness, transparency, safety, high hydrophilicity and ventilation property, no irritation, and the like, not only can resist bacteria and diminish inflammation, but also can eliminate swelling and promote granulation, thereby preventing the weakness of drug fastness caused by using antibiotics for a long time and being beneficial to healing a wound surface; in addition, the discloses a compound aloetic bacteriostatic traditional Chinese medicine film used as an adjuvant therapy medicine for ulcer, bedsore, skin or mucosa infection and minor operation incision infection on clinic has very well application prospect.
Description
technical field [0001] The invention belongs to the technical field of traditional Chinese medicine preparations, and relates to a compound aloe antibacterial traditional Chinese medicine film and a preparation method thereof. Background technique [0002] Chinese herbal medicine is a treasure in my country's medical treasure house, and it has played an important role in medical treatment and health for thousands of years. Since ancient times, it has been recorded that various diseases have been treated with herbal medicine sticking and soaking. However, traditional Chinese medicine preparations, such as plasters, are uniform in color and heavy, and are easy to stick. Therefore, western preparation of Chinese medicine is a current research hotspot. Years of clinical trials have proved that effective Chinese medicine compound or single herb can be changed in dosage form to make it convenient for patients to use, while maintaining the original curative effect, so that the new...
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
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to view more