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

A down feather dedusting agent and a preparing method thereof

A technology for dust removal agent and down, which is applied in the field of down processing, can solve the problems of low washing efficiency of detergents, damage to down structure, water pollution, etc., and achieve the effects of good biodegradability, less irritation and pollution reduction.

Inactive Publication Date: 2018-05-15
东隆家纺股份有限公司
View PDF3 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing dust removal methods are physical dust removal method and water washing dust removal method. The physical dust removal method is easy to damage the structure of down feathers. The water washing dust removal method uses detergent to wash, and then adds softener after rinsing. The washing efficiency of the detergent is not high, and a large amount of washing liquid is needed to effectively remove dust from the down, which increases the cost and easily causes water pollution

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 down feather dedusting agent and a preparing method thereof
  • A down feather dedusting agent and a preparing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] After heating 20 parts of deionized water to 50°C, add 3 parts of polyvinyl benzyl trimethyl quaternary ammonium salt, 6 parts of fatty alcohol polyoxyethylene ether carboxylate, and coconut acid in sequence under constant stirring. 2 parts of diethanolamide, 0.5 part of almond oil amide propyl amine oxide, 2 parts of sodium lauryl sulfate, 1 part of sodium citrate and 2 parts of chitosan were added after stirring for 2 minutes. After stirring for 3 minutes, add double 3 parts of tallow carbethoxyl hydroxyethyl methyl ammonium methyl sulfate, stir for 10 minutes, add 8 parts of antibacterial agent, 0.5 part of tea tree essential oil and 3 parts of tea oil after cooling to room temperature, and stir for 8 minutes to obtain down dust remover.

[0015] The preparation method of the antibacterial agent is as follows: mix 5 parts of mugwort, 2 parts of wild chrysanthemum, 1 part of purslane, 4 parts of cork, 1 part of magnolia officinalis, and 2 parts of Indigo Naturalis, and th...

Embodiment 2

[0017] After heating 40 parts of deionized water to 50°C, add 5 parts of polyvinyl benzyl trimethyl quaternary ammonium salt, 10 parts of fatty alcohol polyoxyethylene ether carboxylate, and coconut acid in sequence under constant stirring. 6 parts of diethanolamide, 1 part of almond oil amide propyl amine oxide, 5 parts of sodium lauryl sulfate, 2 parts of sodium citrate and 4 parts of chitosan were added after stirring for 2 minutes. After stirring for 3 minutes, add double 6 parts of tallow carboethyl hydroxyethyl methyl ammonium methyl sulfate, stir for 10 minutes, add 12 parts of antibacterial agent, 0.5 part of lavender essential oil and 5 parts of tea oil after cooling to room temperature, and stir for 8 minutes to obtain down dust remover.

[0018] The antibacterial agent is prepared by mixing 8 parts of mugwort, 5 parts of wild chrysanthemum, 2 parts of purslane, 6 parts of cork, 3 parts of magnolia officinalis, and 4 parts of Indigo Naturalis, and then adding 4 parts by ...

Embodiment 3

[0020] After heating 50 parts of deionized water to 50°C, add 4 parts of polyvinyl benzyl trimethyl quaternary ammonium salt, 8 parts of fatty alcohol polyoxyethylene ether carboxylate sodium, and coconut acid in sequence under constant stirring. 4 parts of diethanolamide, 0.8 parts of almond oil amide propyl amine oxide, 3 parts of sodium lauryl sulfate, and after stirring for 2 minutes, add 1.5 parts of sodium citrate and 3 parts of chitosan. After stirring for 3 minutes, add double 4.5 parts of tallow carboethyl hydroxyethyl methyl ammonium methyl sulfate, stirring for 10 minutes, adding 10 parts of antibacterial agent, 0.5 parts of geranium essential oil and 4 parts of tea oil after cooling to room temperature, and stirring for 8 minutes to obtain down dust remover.

[0021] The preparation method of the antibacterial agent is: mix 6 parts of mugwort, 3 parts of wild chrysanthemum, 1.5 parts of purslane, 5 parts of cork, 2 parts of magnolia officinalis, and 3 parts of Indigo N...

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

A down feather dedusting agent and a preparing method thereof are disclosed. Raw materials of the dedusting agent include, by weight, 3-5 parts of poly(vinylbenzyltrimethyl ammonium), 6-10 parts of sodium polyoxyethylene alkyl ether carboxylate, 2-6 parts of coconut oil diethanolamide, 0.5-1 part of almondamidopropylamine oxide, 2-5 parts of sodium dodecylsulfate, 3-6 parts of di(tallowcarboxyethyl)hydroxyethyl methyl ammonium methylsulfate, 1-2 parts of sodium citrate, 2-4 parts of deacetylchitin, 3-5 parts of tea oil, 20-40 parts of deionized water and 8-12 parts of an antibacterial agent. The dedusting agent effectively reduces dirt in down feather, maintains good compliance of the down feather, does not destroy protein fibers of the down feather substantially, and can kill bacteria propagated on down feather.

Description

Technical field [0001] The invention relates to the technical field of down processing, in particular to a down dust remover and a preparation method thereof. Background technique [0002] Down grows on the abdomen of geese and ducks and becomes reed flower-like down. It is an animal protein fiber. The down ball-shaped fibers are densely packed with thousands of small triangular pores, which can shrink and expand with temperature changes to produce a temperature adjustment function, which can absorb the heat emitted by the human body and isolate the intrusion of cold air from the outside. Therefore, down as a superior thermal material is made into down jackets, duvets and down pillows. [0003] For unprocessed down, in addition to the large amount of mud, sand, feces and other dirt attached to the down during the breeding process, the down will also be stained with a lot of oil and blood stains during the slaughtering process. Dirt will cause serious peculiar smell to down and af...

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): C11D1/83C11D3/00C11D3/20C11D3/22C11D3/32C11D3/34C11D3/37C11D3/382C11D3/48C11D3/60
CPCC11D1/008C11D1/06C11D1/146C11D1/66C11D1/662C11D1/83C11D3/001C11D3/2086C11D3/227C11D3/32C11D3/3409C11D3/3769C11D3/382C11D3/48
Inventor 刘新华林启涛王彩英
Owner 东隆家纺股份有限公司
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