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

Sterilizing formaldehyde-removing heat-insulating film and preparation method thereof

A heat-insulating film and formaldehyde technology, applied in the direction of film/flaky adhesives, adhesives, etc., can solve the problems of uneven film quality, achieve the effects of simple and mature production technology, easy-to-obtain materials, and improve heat insulation performance

Pending Publication Date: 2021-05-28
HUNAN SHANGXIN NEW MATERIAL TECH CO LTD
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the quality of the film on the market is uneven, and there are many problems.

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
  • Sterilizing formaldehyde-removing heat-insulating film and preparation method thereof
  • Sterilizing formaldehyde-removing heat-insulating film and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] The following table shows examples and comparative examples. The difference between the embodiment and the comparative example is that the comparative example 1 removes the nano-titanium silver particles on the basis of the embodiment 4; the comparative example 2 removes the composite anti-ultraviolet agent on the basis of the embodiment 4.

[0018] The adhesive is a phenolic-polyvinyl acetal resin; the composite anti-ultraviolet agent is a blend of phenyl salicylate and light stabilizer AM101, and the ratio of the two is 3:1; the nano-titanium silver particles are Nano-titanium silver aldehyde deodorizer, the nucleating agent is Mi11ad3988 of the U.S. Milliken company, and the industrial vegetable oil is castor oil.

[0019] Embodiment and comparative example of the present invention of table 1:

[0020]

[0021] Above embodiment, the preparation method of comparative example are as follows:

[0022] (1) Weigh each component in proportion, put it into a high-speed...

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 provides a sterilizing formaldehyde-removing heat-insulating film which is prepared from the following components in parts by weight: 100 parts of polyethylene glycol terephthalate, 10-15 parts of nano titanium-silver particles, 3-6 parts of industrial vegetable fat, 0.5-1.2 parts of a nucleating agent, 0.8-1.5 parts of a composite anti-ultraviolet agent and 10-20 parts of an adhesive. According to the glass film, the nano titanium-silver particles are added, so that formaldehyde in a vehicle or a local space can be removed, and a bactericidal effect can be achieved.

Description

technical field [0001] The invention relates to a heat insulation film for sterilizing and removing formaldehyde, which is mainly used for the protection of automobile glass and belongs to the application field of polymer materials. Background technique [0002] Glass film can effectively prevent ultraviolet radiation, so people often paste a protective film on the glass as a window film protection product. However, most of the films cannot be sterilized, and there are patents to achieve the purpose of sterilizing by adding antibacterial agents. However, as time goes by, the sterilizing agent migrates completely, and there is no sterilizing effect. At the same time, some small molecular substances or oily substances inside the membrane cannot migrate to the surface of the membrane, otherwise it will easily stick to dust. At present, the quality of the film on the market is uneven, and there are many problems. [0003] In view of the above technical problems, the present in...

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): C09J7/25C08L67/02C08L29/14C08L61/06C08K13/02C08K3/08C08K5/103C08K5/134C08J5/18
CPCC09J7/255C08J5/18C08K2201/011C08K2003/0806C08K2003/0881C08K5/103C08K5/1345C09J2467/006C09J2429/006C09J2461/006C08J2367/02C08J2429/14C08J2461/06
Inventor 江敏罗顺桥陈慧君
Owner HUNAN SHANGXIN NEW MATERIAL TECH 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