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

Anti-leaking povidone iodine solution and preparation method thereof

A povidone-iodine and anti-drip technology, which is applied in medical formulations, active ingredients of iodine compounds, medical preparations of non-active ingredients, etc., can solve problems such as easy dripping

Active Publication Date: 2018-10-16
FOSHAN NANHAI EASTERN ALONG PHARMA CO LTD
View PDF10 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Based on this, it is necessary to provide an anti-drip type povidone-iodine solution for the problem of easy dripping in the use of dairy cow teat disinfectant, which can solve the problem of dripping and can sterilize for a long time, and has a longer effect on cow teats. protective effect

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
  • Anti-leaking povidone iodine solution and preparation method thereof
  • Anti-leaking povidone iodine solution and preparation method thereof
  • Anti-leaking povidone iodine solution and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1～6

[0026] A kind of anti-drip type povidone-iodine solution, by every 1000g solution, its raw material composition sees the following table 1.

[0027] The formula table of table 1 embodiment 1~6

[0028]

[0029]

[0030] Its preparation method is as follows:

[0031] 1. Put 700mL of water into the preparation tank and start the agitator.

[0032] 2. During the stirring process, add citric acid, xanthan gum, and PVP in sequence, heat up to 70-80°C, dissolve and stir for 1-2 hours, add emollient glycerin, surfactant alkyl glycoside, and mix well to obtain Configuration solution A.

[0033] 3. Take another configuration bucket, and dissolve potassium iodide and potassium iodate with the remaining water in the formula to obtain configuration solution B.

[0034] 4. When the temperature of the preparation solution A drops to 60-70°C, add the preparation solution B and stir for 0.5-1 hour to form a solution C.

[0035] 5. After the temperature of solution C drops to 40°C, a...

Embodiment 7

[0037] Embodiment 7 is substantially the same as Embodiment 2, except that the surfactant of Embodiment 7 is fatty alcohol polyoxyethylene ether, and the suspending agent is gum arabic.

Embodiment 8

[0039] Embodiment 8 is substantially the same as Embodiment 3, except that the emollient of Embodiment 8 is propylene glycol.

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 relates to an anti-leaking povidone iodine solution and a preparation method thereof. Each 1000g of anti-leaking povidone iodine solution is mainly prepared from the following raw materials in parts by weight: 0.3-5g of potassium iodate, 0.3-35g of potassium iodide, 10-25g of PVP (Polyvinyl Pyrrolidone), 2-10g of organic acid, 1-10g of surfactant, 0.5-10g of suspending agent, 18-30gof emollient and the balance of water and pH (Potential of Hydrogen) modifier, wherein the mass ratio of the PVP and the suspending agent is (3.5-5):1. The product has the advantages of good stability, less possibility of leaking, slow releasing, long-lasting pesticide effect, high antibacterial effect and skin protection, a great quantity of manpower and pharmacy cost can be saved, and the anti-leaking povidone iodine solution is suitable for extensive dairy farms.

Description

technical field [0001] The invention relates to the technical field of veterinary disinfectants, in particular to an anti-drip povidone-iodine solution and a preparation method thereof. Background technique [0002] In the dairy farming industry, dairy cow mastitis has always been a problem for dairy farmers, and it is also one of the main causes of economic losses for dairy farmers. Every time before and after milking, the teats of cows should be disinfected to prevent and control the occurrence of mastitis in cows. Povidone-iodine is a compound of polyvinylpyrrolidone (PVP) and iodine, and is a new type of high-efficiency broad-spectrum disinfectant. Povidone-iodine solution is often used as a disinfectant for dairy cow teats, but because povidone-iodine solution is easy to drip during use, the disinfectant causes serious waste in the process of use by farmers, and also affects the sterilization and protection of dairy cow teats . Contents of the invention [0003] Ba...

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): A61K9/08A61K31/79A61K33/18A61K47/10A61K47/26A61K47/36A61P15/14A61P17/00A61P31/02A61P31/04
CPCA61K9/0017A61K9/0041A61K9/08A61K31/79A61K33/18A61K47/10A61K47/26A61K47/36A61P15/14A61P17/00A61P31/02A61P31/04A61K2300/00
Inventor 徐奇清李成应焦晓军张庆叶伟庆
Owner FOSHAN NANHAI EASTERN ALONG PHARMA CO LTD
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