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

Nano oxidation aldehyde-free floor, production method thereof, nano oxidation aldehyde-eliminating liquid and eucalyptus-rosemary nano aldehyde-eliminating liquid

A nano-oxidation and production method technology, applied in the field of nano-oxidation aldehyde cleansing liquid and eucalyptus nano-aldehyde cleansing liquid, can solve the problems of limited formaldehyde release, increased technology and difficulty, etc., to achieve reduced formaldehyde release, strong Good permeability and net aldehyde effect

Active Publication Date: 2018-08-17
成都市美康三杉木业有限公司
View PDF3 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, to solve the problem of formaldehyde in laminate flooring, it is generally to choose high-grade core materials and so-called formaldehyde-free wear-resistant paper, but at the same time, it is difficult to meet the product's surface bonding strength, internal bonding strength, static bending strength, water expansion rate, etc. , even if the improved heat sealing process such as secondary molding, high temperature and high pressure, etc. is adopted, although the performance of the product is qualified, the reduction of formaldehyde emission is still limited
Obviously, if the core material and wear-resistant paper only reach a certain environmental protection level (E1), when the environmental protection level needs to be raised again, the technology and difficulty will increase again

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
  • Nano oxidation aldehyde-free floor, production method thereof, nano oxidation aldehyde-eliminating liquid and eucalyptus-rosemary nano aldehyde-eliminating liquid
  • Nano oxidation aldehyde-free floor, production method thereof, nano oxidation aldehyde-eliminating liquid and eucalyptus-rosemary nano aldehyde-eliminating liquid

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] This embodiment provides a kind of eucalyptus nano aldehyde cleansing solution, which is prepared by mixing eucalyptus oil, rosemary oil and nano oxidized aldehyde cleansing solution according to the volume ratio of 0.8:0.8:1; wherein, the nano oxidized aldehyde cleansing solution The raw materials include, by weight, 0.5 parts of modified chitosan, 0.2 parts of penetrant, 1.5 parts of ethylene urea, 0.05 parts of nanometer zinc oxide, 0.05 part of nanometer silicon oxide and 65 parts of deionized water.

[0039] Present embodiment also provides a kind of production method of nano-oxidized aldehyde-cleaning floor, comprising: (1) spraying the above-mentioned eucalyptus nano-aldehyde-cleaning liquid in an amount of 12ml / m 2 Spray on the back of the fiberboard, then heat-press the balance paper on the back of the fiberboard at a temperature of 185°C and a pressure of 23Mpa for 9 seconds, then cool for 6 seconds; 2 Spray on the front of the fiberboard; then hot-press the d...

Embodiment 2

[0041] This embodiment provides a kind of eucalyptus nano aldehyde cleansing liquid, which is prepared by mixing eucalyptus oil, rosemary oil and nano oxidized aldehyde cleansing liquid according to the volume ratio of 1.5:1.5:1; wherein, the nano oxidized aldehyde cleansing liquid The raw materials include, by weight, 0.5 parts of modified chitosan, 0.2 parts of penetrant, 1.5 parts of ethylene urea, 0.05 parts of nanometer zinc oxide, 0.05 part of nanometer silicon oxide and 90 parts of deionized water.

[0042] Present embodiment also provides a kind of production method of nano-oxidized aldehyde-cleaning floor, comprising: (1) spraying the above-mentioned eucalyptus nano-aldehyde-cleaning liquid in an amount of 12ml / m 2 Spray on the back of the fiberboard, then heat-press the balance paper on the back of the fiberboard at a temperature of 185°C and a pressure of 23Mpa for 9 seconds, then cool for 6 seconds; 2 Spray on the front of the fiberboard; then hot-press the decorat...

Embodiment 3

[0044] This embodiment provides a kind of eucalyptus nano aldehyde cleansing liquid, which is prepared by mixing eucalyptus oil, rosemary oil and nano oxidized aldehyde cleansing liquid according to the volume ratio of 1:1:1; wherein, the nano oxidized aldehyde cleansing liquid The raw materials include, by weight, 0.5 parts of modified chitosan, 0.2 parts of penetrant, 1.5 parts of ethylene urea, 0.05 parts of nanometer zinc oxide, 0.05 part of nanometer silicon oxide and 90 parts of deionized water.

[0045] Present embodiment also provides a kind of production method of nano-oxidized aldehyde-cleaning floor, comprising: (1) spraying the above-mentioned eucalyptus nano-aldehyde-cleaning liquid in an amount of 12ml / m 2 Spray on the back of the fiberboard, then heat-press the balance paper on the back of the fiberboard at a temperature of 185°C and a pressure of 23Mpa for 9 seconds, then cool for 6 seconds; 2 Spray on the front of the fiberboard; then hot-press the decorative ...

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 belongs to the technical field of aldehyde elimination, and provides a nano oxidation aldehyde-free floor, a production method thereof, a nano oxidation aldehyde-eliminating liquid and aeucalyptus-rosemary nano aldehyde-eliminating liquid. The nano oxidation aldehyde-eliminating liquid is prepared by compounding modified chitosan, an osmotic agent, 2-imidazolidinone, nano zinc oxide, nano silicon oxide, and deionized water according to a certain ratio; and has the advantages of strong adhesion force, excellent permeability, good aldehyde-eliminating effect, and long acting effect. The eucalyptus-rosemary nano aldehyde-eliminating liquid is prepared by compounding the nano oxidation aldehyde-eliminating liquid, eucalyptus leaf oil, and rosemary oil according to a certain ratio and is capable of reducing released formaldehyde, killing bacteria and mites, and preventing mold. By adding the eucalyptus-rosemary nano aldehyde-eliminating liquid during the process of hot-pressing a fiber board and decorative paper, the amount of released formaldehyde is reduced, and at the same time, the product has the functions of killing bacteria and mites, and preventing mold. Furthermore, nano oxidation aldehyde-eliminating liquid is sprayed on or roller-painted on the surface, back face, groove and tongue of a product to further control the amount of released formaldehyde.

Description

technical field [0001] The invention belongs to the technical field of aldehyde cleansing, and in particular relates to a nano-oxidized aldehyde cleansing floor and a production method thereof, as well as a nano-oxidized aldehyde cleansing liquid and a eucalyptus nano-aldehyde cleansing liquid. Background technique [0002] Laminate flooring generally chooses medium and high-density boards as the core material, and melamine-impregnated paper as the surface wear-resistant layer, which is processed by heat-sealing, cutting and grooving. At present, the biggest problem that plagues the development of laminate flooring is the problem of excessive release of free formaldehyde and the problems of moisture, mildew, blackening and rot at the corners during use. [0003] The free formaldehyde in laminate flooring mainly comes from the release of formaldehyde in the core material and surface wear-resistant paper. At present, to solve the problem of formaldehyde in laminate flooring, ...

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): C09D105/08C09D5/14C09D7/61B27D5/00B27M3/04B27D1/00
CPCB27D1/00B27D5/00B27M3/04C08K3/36C08K5/0058C08K2003/2296C08K2201/011C09D5/14C09D105/08C09D7/61
Inventor 张光雨叶昌海
Owner 成都市美康三杉木业有限公司
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