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

Leather degerming agent

A bactericide and leather technology, applied in the direction of bactericide, leather impregnation, leather drying, etc., can solve the problems of inability to sterilize on a large scale and limited sterilizing range, and achieve mildew and antibacterial lasting stability, environmental friendliness, and long-lasting antibacterial power Effect

Pending Publication Date: 2020-05-19
江苏神涛环保科技有限公司
View PDF12 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this technical solution can carry out sterilization, it is generally aimed at marine organisms such as bacteria or mold, and the scope of sterilization is relatively limited and cannot be sterilized on a large scale.

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
  • Leather degerming agent
  • Leather degerming agent
  • Leather degerming agent

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0035] Another object of the present invention is to provide a kind of preparation method of leather disinfectant, and its innovative point is: comprise the following steps:

[0036] (1) Dissolve chlorinated benzyl alkyl dimethyl quaternary ammonium salt, octadecyl dimethyl betaine, and surfactant in a small amount of deionized water, then add nano silver, stir, and obtain a suspension liquid;

[0037] (2) Add fatliquor, humectant and glazing agent to the solution obtained in step (1) and heat to 80°C, while stirring evenly;

[0038] (3) Add the remaining deionized water to the solution obtained in step (2), stir evenly, cool down, subpackage after defoaming and cooling down, and obtain the leather cleaning agent.

[0039] Specifically, in the present invention, in the step (3), the stirring speed is firstly slow and then fast, the stirring time is 1 h, and the cooling at room temperature is sufficient.

[0040] Specifically, in the present invention, in the step (3), the st...

Embodiment 1

[0054] A kind of leather disinfectant, calculated by weight fraction, its raw material composition and content are as follows: chlorinated benzyl alkyl dimethyl quaternary ammonium salt 5wt%, octadecyl dimethyl betaine 8wt%, nano 0.5wt% of silver, 1wt% of surfactant, 0.8wt% of fatliquoring agent, 5wt% of moisturizing agent, 15wt% of polishing agent, and the balance is deionized water.

[0055] Surfactants include dodecyl bis-hydroxyethyl ammonium chloride, sucrose fatty acid ester and alkyl glycoside, dodecyl bis-hydroxyethyl ammonium chloride, sucrose fatty acid ester and alkyl The addition ratio of base glycoside is 5:1:1.

[0056] The fatliquor includes 60 parts of sodium cetyl sulfonate, 30 parts of dimethylol urea resin, 5 parts of absolute ethanol and 10 parts of acrylic resin.

[0057] The moisturizer is prepared from water lily extract amino acid, mulberry leaf extract, ginseng extract, carbomer, glycerin, Luba gum oil, sodium hyaluronate, and deionized water through ...

Embodiment 2

[0074] A kind of leather antiseptic, its raw material composition and content are as follows in terms of weight fraction: chlorinated benzyl alkyl dimethyl quaternary ammonium salt 18wt%, octadecyl dimethyl betaine 12wt%, nano 1.5wt% of silver, 5wt% of surfactant, 3.5wt% of fatliquoring agent, 15wt% of moisturizing agent, 25wt% of polishing agent, and the balance is deionized water.

[0075] In this embodiment, a modifying agent is added to the nano-silver, and the above-mentioned modifying agent can be selected as oleic acid amide.

[0076] Surfactants include dodecyl bis-hydroxyethyl ammonium chloride, sucrose fatty acid ester and alkyl glycoside, dodecyl bis-hydroxyethyl ammonium chloride, sucrose fatty acid ester and alkyl The addition ratio of base glycoside is 5:1:2.

[0077] The fatliquor includes 80 parts of sodium cetyl sulfonate, 50 parts of dimethylol urea resin, 10 parts of absolute ethanol and 30 parts of acrylic resin.

[0078] The moisturizer is prepared from ...

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 a leather degerming agent. The leather degerming agent comprises the following raw materials by weight: 5-18 wt% of a chlorinated benzyl alkyl dimethyl quaternary ammonium salt, 8-12 wt% of octadecyldimethylaminoethyl lactone, 0.5-1.5 wt% of nano-silver, 1-5 wt% of a surfactant, 0.8-3.5 wt% of a fatting agent, 5-15 wt% of a humectant and 15-25 wt% of a glazing agent, with the balance being deionized water. In the leather degerming agent disclosed in the invention, the chlorinated benzylalkyl dimethyl quaternary ammonium salt can generate chlorine dioxide gas, and the chlorine dioxide gas can enter a microorganism body to act on enzyme so as to inhibit protein synthesis and bacterial specific adsorption and to react with amino acid in a part of microorganism protein,so a reaction product is decomposed and destroyed, which leads to death of bacteria; and the octadecyldimethylaminoethyl lactone is introduced, so the release time of chlorine dioxide can be adjusted, a certain slow release mechanism is formed, and the leather degerming agent has the characteristics of lasting and stable mildew-proof and antibacterial effects, and is green and environment-friendly.

Description

technical field [0001] The invention relates to the technical field of leather washing, in particular to a leather disinfectant. Background technique [0002] With the improvement of people's living standards and the enhancement of the awareness of cleanliness, consumers have higher and higher requirements for cleanliness, that is, cleaning is not only to remove visible dirt such as oil and dust, but also to remove or even kill harmful bacteria. The long-term use of leather will inevitably lead to the accumulation of bacteria, and the leather will become dirty due to oil and dust, which is harmful to the body. Various leather products have also penetrated more and more into life, such as car seats, leather sofas, leather clothes, leather bags, leather accessories, etc. However, due to the pores on the surface of genuine leather products, they are more susceptible to contamination and are not easy to clean. If the leather items are not cleaned properly, they should be store...

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): A01N59/16A01N33/12A01N59/00A01P1/00A01P3/00C14C1/00C14C1/06C14C1/08C14C3/06C14B1/58C14C9/02C14C15/00
CPCA01N59/16A01N33/12A01N59/00C14C1/00C14C1/06C14C1/08C14C3/06C14B1/58C14C9/02C14C15/00
Inventor 吴丹陈光诸葛虹霞陈世涤
Owner 江苏神涛环保科技有限公司
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