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

Paint for improving anti-electromagnetic radiation performance of textile and preparation method thereof

A technology for anti-electromagnetic radiation and textiles, applied in textiles, papermaking, fiber processing, etc., can solve problems such as insufficient radiation protection performance, and achieve the effect of excellent performance and improved performance

Inactive Publication Date: 2016-08-03
李晨露
View PDF9 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the radiation resistance of fiber products is not good enough

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Embodiment 1: the preparation of anti-electromagnetic radiation coating

[0016] Raw material ratio (parts by weight):

[0017] Polyoxyethylene laurate, 45 parts; Trimethylolpropane, 15 parts; Neopentyl glycol, 40 parts; Pentaerythritol, 35 parts; Polyethyleneimine, 25 parts; Methyl isobutyl ketone, 15 parts; Acrylic acid Butyl ester, 30 parts; Dibutyltin dilaurate, 20 parts; Lead methacrylate, 10 parts; Samarium methacrylate, 10 parts; Diacrylate and acrylate epoxy total 5 parts; Diacrylate and acrylate epoxy The ratio of ester parts by weight is 4:1.

[0018] Preparation:

[0019] Mix polyoxyethylene laurate, trimethylolpropane, polyethyleneimine, methyl isobutyl ketone and butyl acrylate evenly, heat to 120°C, add dibutyltin dilaurate, lead methacrylate and methyl Samarium acrylate, react for 3 hours, add neopentyl glycol, pentaerythritol, diacrylate and epoxy acrylate, and mix well.

Embodiment 2

[0020] Embodiment 2: the preparation of anti-electromagnetic radiation coating

[0021] Raw material ratio (parts by weight):

[0022] Polyoxyethylene laurate, 40 parts; Trimethylolpropane, 10 parts; Neopentyl glycol, 35 parts; Pentaerythritol, 30 parts; Polyethyleneimine, 20 parts; Methyl isobutyl ketone, 10 parts; Acrylic acid Butyl ester, 25 parts; Dibutyltin dilaurate, 15 parts; Lead methacrylate, 5 parts; Samarium methacrylate, 5 parts; Diacrylate and acrylate epoxy total 4 parts; Diacrylate and acrylate epoxy The ratio of ester weight parts is 3:1.

[0023] Preparation:

[0024] Mix polyoxyethylene laurate, trimethylolpropane, polyethyleneimine, methyl isobutyl ketone and butyl acrylate evenly, heat to 110°C, add dibutyltin dilaurate, lead methacrylate and methyl Samarium acrylate, react for 4 hours, add neopentyl glycol, pentaerythritol, diacrylate and epoxy acrylate, and mix well.

Embodiment 3

[0025] Embodiment 3: the preparation of anti-electromagnetic radiation coating

[0026] Raw material ratio (parts by weight):

[0027] Polyoxyethylene laurate, 50 parts; Trimethylolpropane, 20 parts; Neopentyl glycol, 45 parts; Pentaerythritol, 40 parts; Polyethyleneimine, 30 parts; Methyl isobutyl ketone, 20 parts; Acrylic acid Butyl ester, 35 parts; Dibutyltin dilaurate, 25 parts; Lead methacrylate, 15 parts; Samarium methacrylate, 15 parts; Diacrylate and acrylate epoxy total 6 parts; Diacrylate and acrylate epoxy The ratio of ester weight parts is 5:1.

[0028] Preparation:

[0029] Mix polyoxyethylene laurate, trimethylolpropane, polyethyleneimine, methyl isobutyl ketone and butyl acrylate evenly, heat to 130°C, add dibutyltin dilaurate, lead methacrylate and methyl Samarium acrylate, react for 2 hours, add neopentyl glycol, pentaerythritol, diacrylate and epoxy acrylate, and mix well.

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 paint for improving anti-electromagnetic radiation performance of textile and a preparation method thereof.The paint is prepared from, by weight, 40-50 parts of lauric acid polyoxyethylene ether, 10-20 parts of trimethylolpropane, 35-45 parts of neopentyl glycol, 30-40 parts of pentaerythritol, 20-30 parts of polyethyleneimine, 10-20 parts of methyl isobuty ketone 4-methyl-2-pentanon, 25-35 parts of butyl acrylate, 15-25 parts of dibutyltin dilaurate, 5-15 parts of lead dimethacrylate, 5-15 parts of samarium dimethacrylate and 4-6 parts of diacrylate and acrylic epoxy ester, wherein the mass ratio of diacrylate to acrylic epoxy ester is (3-5):1.The paint can improve anti-electromagnetic radiation performance of textile, the function of the paint is mainly related to the weight ratio of diacrylate to acrylic epoxy ester, and when the weight ratio of diacrylate to acrylic epoxy ester is (3-5):1, the paint improves the anti-electromagnetic radiation performance of textile to the largest extent.

Description

technical field [0001] The invention relates to an anti-electromagnetic radiation material, in particular to a coating for improving the anti-electromagnetic radiation of textiles and a preparation method thereof. Background technique [0002] With the popularization of mobile phones and the increase of household appliances, the electromagnetic energy density of the small family environment is constantly increasing. Various microwave ovens, televisions, refrigerators, computers and other electrical appliances are sources of electromagnetic radiation. Due to the development and expansion of cities, some large and medium-sized radio and television transmitting stations and mobile communication transmitting base stations are surrounded by residential areas; the rapid development of urban transportation systems (automobiles, trams, subways, light rails and electrified railways) has caused an upward trend in urban electromagnetic noise ; High-voltage transmission lines pass throu...

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): D06M15/53D06M13/148D06M15/61D06M13/224D06M13/51D06M13/203D06M15/263
CPCD06M15/53D06M13/148D06M13/203D06M13/2246D06M13/51D06M15/263D06M15/61
Inventor 李晨露
Owner 李晨露
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