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

A kind of environment-friendly sweater antibacterial finishing agent and preparation method thereof

A technology of antibacterial finishing and wool sweater, applied in fiber processing, textiles and papermaking, animal fibers, etc., can solve the problems of poor antibacterial effect, environmental damage, human injury, etc., to improve antibacterial performance, good antibacterial rate, reducing the effect of fungal contamination

Active Publication Date: 2016-08-31
惠州圣莲毛织实业有限公司
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Technical problem to be solved: At present, among the finishing agents used for woolen sweaters, the antibacterial effect is poor, and the chemical components used in them have caused certain damage to the environment and also caused certain harm to the human body. The purpose of the invention is to provide an environment-friendly woolen sweater antibacterial finishing agent and its preparation method, so as to improve its antibacterial technical 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
  • A kind of environment-friendly sweater antibacterial finishing agent and preparation method thereof
  • A kind of environment-friendly sweater antibacterial finishing agent and preparation method thereof
  • A kind of environment-friendly sweater antibacterial finishing agent and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] (1) Take dandelion, stone lotus seeds, and radish seeds, and carry out hot air drying respectively at a drying temperature of 80° C. After drying, dandelion, stone lotus seeds, and radish seeds are respectively crushed; (2) Take the crushed dandelions, and stir and extract dandelions with water , centrifugal separation after extraction, collecting the supernatant, concentrating the supernatant, and concentrating the water extract of dandelion; (3) taking the pulverized Shilian seeds, stirring and extracting the Shilian seeds with 60wt% ethanol aqueous solution, and centrifuging after extraction Separating, collecting the supernatant, concentrating the supernatant, and concentrating it into 60wt% ethanol extract of Echinacea; (4) taking the crushed radish, stirring and extracting the radish with ethyl acetate, and centrifuging after extraction, Collect the supernatant, concentrate the supernatant, and concentrate it into ethyl acetate extract of radish seed; (5) take dand...

Embodiment 2

[0028] (1) Take dandelion, stone lotus seeds, and radish seeds, and carry out hot air drying respectively at a drying temperature of 80° C. After drying, dandelion, stone lotus seeds, and radish seeds are respectively crushed; (2) Take the crushed dandelions, and stir and extract dandelions with water , centrifugal separation after extraction, collecting the supernatant, concentrating the supernatant, and concentrating the water extract of dandelion; (3) taking the pulverized Shilian seeds, stirring and extracting the Shilian seeds with 60wt% ethanol aqueous solution, and centrifuging after extraction Separating, collecting the supernatant, concentrating the supernatant, and concentrating it into 60wt% ethanol extract of Echinacea; (4) taking the crushed radish, stirring and extracting the radish with ethyl acetate, and centrifuging after extraction, The supernatant is collected, and the supernatant is concentrated, and after concentration, it is an ethyl acetate extract of rad...

Embodiment 3

[0030] (1) Take dandelion, stone lotus seeds, and radish seeds, and carry out hot air drying respectively at a drying temperature of 80° C. After drying, dandelion, stone lotus seeds, and radish seeds are respectively crushed; (2) Take the crushed dandelions, and stir and extract dandelions with water , centrifugal separation after extraction, collecting the supernatant, concentrating the supernatant, and concentrating the water extract of dandelion; (3) taking the pulverized Shilian seeds, stirring and extracting the Shilian seeds with 60wt% ethanol aqueous solution, and centrifuging after extraction Separating, collecting the supernatant, concentrating the supernatant, and concentrating it into 60wt% ethanol extract of Echinacea; (4) taking the crushed radish, stirring and extracting the radish with ethyl acetate, and centrifuging after extraction, The supernatant is collected, and the supernatant is concentrated, and after concentration, it is the ethyl acetate extract of ra...

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 an environment-friendly woolen sweater antibacterial finishing agent and a preparation method thereof. The environment-friendly woolen sweater antibacterial finishing agent comprises the following components in percentage by weight: 3wt%-7wt% of a dandelion water extract, 60wt% of caesalpinia, 5wt%-9wt% of an ethanol extract, 3wt%-8wt% of a radish seed ethyl acetate extract, 2wt%-4wt% of chitosan, 8wt%-13wt% of sodium stearyl lactate, 3wt%-7wt% of normal butanol and the balance of water. The preparation method comprises the following steps: crushing, drying, extracting, mixing, stirring and the like. The woolen sweater finished by the antibacterial finishing agent prepared by the method has excellent antibacterial property.

Description

technical field [0001] The invention belongs to the field of textile finishing agents, and relates to a finishing agent and a preparation method thereof, in particular to an environment-friendly wool sweater antibacterial finishing agent and a preparation method thereof. Background technique [0002] In an ideal climate between fabric and fabric, bacteria can multiply unhindered, causing skin infections, leading to poor sanitation and the spread and spread of disease. The widely used silicone quaternary ammonium salts have good antimicrobial effect, and can effectively inhibit and kill infection-causing or pathogenic Gram-negative and positive bacteria, Staphylococcus aureus, Candida albicans and Escherichia coli and other viruses. It is mostly used for antibacterial finishing of underwear, towels, bed sheets, shoe stores, carpets and medical fabrics. [0003] For the antibacterial finishing of woolen sweaters, there are many kinds of finishing agents. However, quaternary a...

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): D06M13/207D06M13/00D06M15/03D06M101/12
Inventor 费芬芳
Owner 惠州圣莲毛织实业有限公司
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