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

Anti-fouling carpet and preparation method thereof

A carpet and nanotechnology, applied in carpets, chemical instruments and methods, antifouling/underwater coatings, etc., can solve the problems of easy breeding of harmful microorganisms, poor waterproof and wear resistance, difficult to clean, etc., to achieve excellent self-cleaning Performance, reduce the growth of harmful microorganisms, the effect of not easy to separate

Pending Publication Date: 2019-03-01
广东雅丽斯佳新材料有限公司
View PDF10 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing blankets have poor anti-fouling performance, are easy to adhere to stains and are difficult to remove, and are easy to breed harmful microorganisms and bring peculiar smells, which brings a lot of inconvenience to people, and the waterproof and wear resistance is not good, and the service life is low. its use

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-fouling carpet and preparation method thereof
  • Anti-fouling carpet and preparation method thereof
  • Anti-fouling carpet and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] In this embodiment, an anti-fouling carpet includes a waterproof layer 1, a hot-melt adhesive layer 2, a wear-resistant layer 3, and nano-TiO 2 Self-cleaning layer 4, the bottom of the waterproof layer 1 is provided with a plurality of anti-skid protrusions 5 arranged at intervals, the upper end of the anti-skid protrusions 5 is connected with the lower surface of the waterproof layer 1, the nano-TiO 2 The self-cleaning layer 4 is made of nano-TiO 2 Made with self-cleaning paint.

[0036] Further, the nanometer TiO 2 The self-cleaning paint comprises the following raw materials in parts by weight:

[0037]

[0038]

[0039] The nanometer TiO of the present embodiment 2 The preparation method of the self-cleaning coating includes the following steps: adding various raw material components in proportion, feeding nitrogen, stirring, and cooling to room temperature after complete reaction at 100°C to obtain nano-TiO 2 Self-cleaning paint. The process of the metho...

Embodiment 2

[0055] The difference between this embodiment and embodiment 1 is:

[0056] In this example, the nano-TiO 2 The self-cleaning paint comprises the following raw materials in parts by weight:

[0057]

[0058] The nano-TiO of the embodiment of the present invention 2 The preparation method of the self-cleaning coating includes the following steps: adding various raw material components in proportion, feeding nitrogen, stirring, and cooling to room temperature after complete reaction at 90°C to obtain nano-TiO 2 Self-cleaning paint. The process of the method is simple and efficient, the operation process is easy to control, and is beneficial to industrial production.

[0059] Further, the initiator is composed of benzoyl peroxide and azodiisopropylimidazoline hydrochloride with a mass ratio of 1:2.

[0060] Further, the hot-melt adhesive layer 2 is made of hot-melt adhesive, and the hot-melt adhesive includes the following raw materials in parts by weight:

[0061]

[...

Embodiment 3

[0069] The difference between this embodiment and embodiment 1 is:

[0070] In this example, the nano-TiO 2 The self-cleaning paint comprises the following raw materials in parts by weight:

[0071]

[0072] The nano-TiO of the embodiment of the present invention 2 The preparation method of the self-cleaning coating includes the following steps: adding various raw material components in proportion, feeding nitrogen, stirring, and after the reaction is complete at 110 ° C, cooling to room temperature to obtain nano-TiO 2 Self-cleaning paint. The process of the method is simple and efficient, the operation process is easy to control, and is beneficial to industrial production.

[0073] Further, the initiator is benzoyl peroxide.

[0074] Further, the hot-melt adhesive layer 2 is made of hot-melt adhesive, and the hot-melt adhesive includes the following raw materials in parts by weight:

[0075]

[0076] The preparation method of the hot-melt adhesive comprises the fo...

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

PropertyMeasurementUnit
particle sizeaaaaaaaaaa
particle sizeaaaaaaaaaa
depthaaaaaaaaaa
Login to View More

Abstract

The invention relates to the technical field of carpets, in particular to an anti-fouling carpet and a preparation method thereof. The anti-fouling carpet comprises a water-proof layer, a hot melt adhesive layer, a wear-resistant layer and a nanometer TiO2 self-cleaning layer which are arranged from bottom to top in sequence, wherein multiple anti-skid bulge parts which are arranged at intervals are arranged below the water-proof layer, the upper ends of the anti-skid bulge parts is connected with the lower surface of the water-proof layer, and nanometer TiO2 particles are embedded into the nanometer TiO2 self-cleaning layer. According to the anti-fouling carpet, by arranging the nanometer TiO2 self-cleaning layer on the outer surface, the photocatalysis of the nanometer TiO2 particles inthe nanometer TiO2 self-cleaning layer can be used for degrading dust particles and stains attached to the surface of the anti-fouling carpet, so that the self-cleaning performance and the anti-fouling performance of the anti-fouling carpet are improved; moreover, by arranging the water-proof layer and the wear-resistant layer, the waterproofness and the wear resistance of the carpet are improved,the service life of the carpet is long, the preparation method of the anti-fouling carpet is simple and efficient, the operation process is easy to control, the preparation method of the anti-foulingcarpet is beneficial for industrial production, andthe prepared product is stable in quality.

Description

technical field [0001] The invention relates to the technical field of carpets, in particular to a stain-resistant carpet and a preparation method thereof. Background technique [0002] With the progress of society and the improvement of living standards, carpets have been increasingly used more widely. However, the existing blankets have poor anti-fouling performance, are easy to attach stains and are difficult to remove, and are prone to breed harmful microorganisms and bring peculiar smells, which bring a lot of inconvenience to people, and have poor waterproof and wear resistance, and have a low service life. its use. Contents of the invention [0003] In order to overcome the shortcomings and deficiencies in the prior art, the object of the present invention is to provide an anti-fouling carpet, which has good self-cleaning performance, anti-fouling performance and antibacterial and bactericidal ability of the anti-fouling carpet, which can reduce harmful Microbial ...

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): B32B27/06B32B27/30B32B33/00A47G27/02C09D4/06C09D5/16C09D5/14C09D7/61C09D7/63C09J175/04C09J11/06C08L27/06C08L83/04C08L23/06C08L9/06C08L7/00C08L63/00C08L23/08C08L23/30C08K13/04C08K3/26C08K3/22C08K7/26C08K7/20
CPCA47G27/0243A47G27/0268C09J11/06C09J175/04C08L27/06C09D4/06C09D5/14C09D5/1618C09D5/1687B32B27/06B32B27/304B32B33/00C08K2003/2241C08K2003/265C08K2201/011C08L2201/08C08L2201/02C08L2205/035C08L43/04C08L83/04C08L23/06C08L9/06C08L7/00C08L63/00C08L23/0869C08L23/0853C08L23/30C08K13/04C08K3/26C08K3/22C08K7/26C08K7/20
Inventor 徐祥林罗恺青宋娟娟
Owner 广东雅丽斯佳新材料有限公司
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