Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Antibacterial fabric detergent and preparation method thereof

A technology for antibacterial fabrics and detergents, applied in the directions of detergent compounding agents, detergent compositions, surface active detergent compositions, etc., which can solve the problems of confusion of concepts and no bactericidal function.

Inactive Publication Date: 2016-07-13
于文 +1
View PDF5 Cites 18 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, there are many antibacterial cleaning products on the market, but their performances vary greatly. The concept of antibacterial promotion is often confused, especially in some product descriptions, the concepts of sterilization and antibacterial, antibacterial and degerming, antibacterial and cleaning are confused, which makes consumers Those who mistakenly think that antibacterial is sterilizing, sterilizing is sterilizing, and washing the surface of clothes is sterilizing
For some products labeled antibacterial, the test result data that can be provided is only the antibacterial index or the test report of other products of the same brand, but actually has no bactericidal function

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
  • Antibacterial fabric detergent and preparation method thereof
  • Antibacterial fabric detergent and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0060] The preparation method of above-mentioned antibacterial fabric detergent is:

[0061] Add demineralized water to the reaction kettle, heat to 50°C, under stirring, add nonionic surfactant, zwitterionic surfactant, solubilizer, anti-fouling redeposition agent, chelating agent, antibacterial agent in turn, and stir evenly.

Embodiment 1

[0063] 10 parts of nonionic surfactant

[0064] 8 parts of zwitterionic surfactant

[0065] 0.2 parts of antibacterial agent

[0066] Solubilizer 2 parts

[0067] Chelating agent 0.5 parts

[0068] Anti-dirt redeposition agent 0.5 parts

[0069] Softened water balance

[0070] The sum of parts by weight of each component is 100.

[0071] The nonionic surfactant is fatty alcohol polyoxyethylene ether.

[0072] The zwitterionic surfactant is alkylamidopropyl betaine.

[0073] The antimicrobial agent is alkyl dimethyl benzyl ammonium chloride.

[0074] Solubilizer is C 1 -C 2 Alkyl Alcohol.

[0075] The chelating agent is sodium citrate.

[0076] The anti-soil redeposition agent is a polyethylene glycol polyester copolymer.

Embodiment 2

[0078] 20 parts of nonionic surfactant

[0079] 15 parts of zwitterionic surfactant

[0080] 0.5 parts of antibacterial agent

[0081] Solubilizer 4 parts

[0082] Chelating agent 2 parts

[0083] Anti-dirt redeposition agent 2 parts

[0084] Softened water balance

[0085] The sum of parts by weight of each component is 100.

[0086] Nonionic surfactants are fatty acid ester ethoxylates.

[0087] The zwitterionic surfactant is alkylamidopropyl betaine.

[0088] The antimicrobial agent is dialkyldimethylammonium chloride.

[0089] The solubilizer is selected from C 3 -C 4 Alkyl Alcohol.

[0090] The chelating agent is methylglycine diacetic acid.

[0091] Anti-dirt redeposition agent is polyethylene glycol polyester copolymer, such as: Ashlandsorez100, ClariantSRN-100.

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 antibacterial fabric detergent and a preparation method thereof. At present, few fabric detergents can achieve the effects of bacteriostasis and sterilization at the same time. The antibacterial fabric detergent is prepared from a nonionic surface active agent, an amphoteric ion surfactant, a solubilizer, a chelating agent, a dirt redeposition resisting agent, and softened water, and has double efficacies of decontamination and sterilization; besides, the antibacterial fabric detergent has the characteristics of removing peculiar smell of textile fabric, restraining peculiar smell from being generated, resisting dirt redeposition, being safe, non-toxic and non-irritating to human bodies, being pollution-free to environment, being low in production cost, and the like.

Description

technical field [0001] The invention relates to a fabric detergent, in particular to an antibacterial fabric detergent and a preparation method thereof. Background technique [0002] With the improvement of people's living standards, people pay more attention to their own and family health. With the acceleration of urbanization, people's washing environment and lifestyle have changed. First, the popularity of fully automatic washing machines has increased people's awareness of water conservation, and the number of consumers who wash their clothes in a centralized manner has increased; secondly, the population of high-rise or multi-storey buildings has increased. The increase in dual-career families has led to an increase in nighttime washing and indoor drying of clothes; third, changes in environmental conditions, air pollution and haze weather have intensified and increased. The above-mentioned changes lead to changes in the washing conditions of the clothes, making the cl...

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): C11D1/94C11D3/48C11D3/37C11D3/33C11D3/30C11D3/20
CPCC11D1/94C11D1/008C11D1/662C11D1/72C11D1/74C11D1/75C11D1/90C11D3/0015C11D3/2003C11D3/2086C11D3/30C11D3/33C11D3/3703C11D3/3715C11D3/48
Inventor 于文雷亮
Owner 于文
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
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