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

Formaldehyde-free environment-friendly density board

A board and environmentally friendly technology, applied in the preservation and lamination of paper/cardboard layered products, human or animal bodies, etc., can solve the problem of not having the ability to repel mosquitoes and relieve stress, unable to meet people's daily needs, and easy to produce formaldehyde harmful substances and other problems to achieve the effect of enhancing human immune function, benefiting human health and preventing respiratory diseases

Active Publication Date: 2015-01-21
FUJIAN SUNZEN DISPLAY SYSTEM CO LTD
View PDF3 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] On the other hand, the traditional density board has a single function, is prone to produce harmful substances such as formaldehyde, and is extremely easy to cause harm to the human body, and does not have the functions of repelling mosquitoes and relieving stress, so it can no longer meet people's daily needs

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
  • Formaldehyde-free environment-friendly density board

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] like figure 1 A formaldehyde-free environmentally friendly density board is shown, which is composed of a first Chinese medicine board layer 1, an anion adhesive layer 2 and a second Chinese medicine board layer 3, the first Chinese medicine board layer 1, anion adhesive layer 2 and the second The Chinese medicine plate layer 3 is arranged sequentially from left to right, and the first Chinese medicine plate layer 1 and the second Chinese medicine plate layer 3 are glued together by an anion adhesive layer 2, wherein the anion adhesive layer 2 is made of soybean protein adhesive and negative ion natural mineral powder, wherein the mass ratio of soybean protein adhesive and negative ion natural mineral powder is 4:1, and the negative ion natural mineral powder is tourmaline, lanthanide rare earth compound salts and titanium dioxide by weight A mixture of 4:3:3, wherein tourmaline is a mixture of magnesium tourmaline and lithium tourmaline in a weight ratio of 6:4; the fi...

Embodiment 2

[0052] The first Chinese medicine plate layer 1 and the second Chinese medicine plate layer 3 are made of the following raw materials in proportions by weight: 40 kg of wood shavings, 4 kg of snow gall, 3 kg of trichosanthes chinensis, 4 kg of sheep's weed, 3 kg of Schisandra chinensis, 4 kg of kudiding, and Atractylodes macrocephala. 3kg, turmeric bark 4kg, dandelion 3kg, prunella vulgaris 4kg, commelina 3kg, mint 4kg, rosemary 3kg, lavender 4kg, ambergris 3kg, eucalyptus essential oil 3kg, wheat germ essential oil 2kg.

[0053] All the other are identical with embodiment 1.

Embodiment 3

[0055] The first Chinese medicine board layer 1 and the second Chinese medicine board layer 3 are made of the following raw materials in proportion by weight: 36 kg of wood shavings, 3.5 kg of snow gall, 3.5 kg of trichosanthes pollen, 3.5 kg of sheep's weed, 3.5 kg of schisandra, Ding 3.5kg, Atractylodes macrocephala 3.5kg, Vitex bark 3.5kg, Dandelion 3.5kg, Prunella vulgaris 3.5kg, Commelina 3.5kg, Mint 3.5kg, Rosemary 3.5kg, Lavender 3.5kg, Ambergris 3.5kg, especially Gali essential oil 2.6kg, wheat germ essential oil 2.6kg.

[0056] All the other are identical with embodiment 1.

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 a formaldehyde-free environment-friendly density board, which is composed of a first Chinese medicine plate layer, a negative ion adhesive layer and a second Chinese medicine plate layer. Specifically, the negative ion adhesive layer comprises a soy protein adhesive and negative ion natural mineral powder in a mass ratio of 4:1. The negative ion natural mineral powder is a mixture of tourmaline, a lanthanide rare earth composite salt and titanium dioxide in a weight ratio of 4:3:3, wherein the tourmaline is a mixture of dravite and elbaite in a weight ratio of 6:4. The board provided by the invention not only can continuously release negative ions, remove formaldehyde and other harmful substances and indoor odor, resist and inhibit bacteria, and purify indoor air to achieve the health care effect, but also contains the natural traditional Chinese medicine ingredients having mosquito repellent and antimicrobial and bacteriostatic effects, thus serving multiple purposes and having very broad application prospects.

Description

technical field [0001] The invention belongs to the technical field of density boards for decoration, in particular to a formaldehyde-free environment-friendly density board. Background technique [0002] Various building materials used for interior decoration contain various volatile organic compounds. These toxic and harmful gases include: halogenated hydrocarbon compounds, aromatic hydrocarbon compounds (such as benzene), aldehyde compounds (such as formaldehyde), ketones and lipids. Such compounds have caused great pollution to indoor air and constituted a great potential hazard to human health, which has aroused widespread concern in the society. [0003] The negative air ion technology is applied to density board products, and the used density board releases negative air ions, especially negative oxygen ions, in the room for a long time. Because it is similar in structure to superoxide anion radical (O2-), it has similar biological activity and can make living biologi...

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): B32B9/02B32B9/04B32B7/10B32B37/06B32B29/06B32B27/04B32B27/42B32B33/00E04F13/077A01N65/22A01P1/00A01P3/00A01P17/00
CPCA01N65/00A01N65/22B32B7/12B32B9/02B32B9/04B32B2250/02B32B2307/7145B32B2601/00A01N2300/00Y02A50/30
Inventor 张杰庄可香魏国营
Owner FUJIAN SUNZEN DISPLAY SYSTEM CO LTD
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