Supercharge Your Innovation With Domain-Expert AI Agents!

Low-smoke halogen-free environment-friendly cable material

A kind of cable and environmental protection technology, applied in the field of low-smoke halogen-free environmental protection cable material, to reduce human damage and reduce environmental pollution.

Inactive Publication Date: 2013-03-27
陈叶阳
View PDF0 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, the original halogen-containing materials such as polyvinyl chloride will produce a large amount of irritating gas and black smoke, which tends to be banned in the above buildings.

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

[0016] Example 1: 20 parts of vinyl acetate-vinyl chloride polymer resin, 10 parts of urea-formaldehyde resin, 15 parts of polyvinyl chloride resin, 5 parts of environmental stabilizer, 2 parts of electrical modifier, 1 part of brightener, 5 parts of rheological agent, 3 parts of inorganic filler, 4 parts of flame retardant.

Embodiment 2

[0017] Embodiment 2: 80 parts of vinyl acetate-vinyl chloride polymer resins, 50 parts of urea-formaldehyde resins, 60 parts of polyvinyl chloride resins, 10 parts of environmental stabilizers, 15 parts of electrical modifiers, 10 parts of brighteners, 15 parts of rheology agents, 8 parts of inorganic filler, 20 parts of flame retardant.

Embodiment 3

[0018] Embodiment 3: 50 parts of vinyl acetate-vinyl chloride polymer resins, 30 parts of urea-formaldehyde resins, 40 parts of polyvinyl chloride resins, 8 parts of environmental stabilizers, 10 parts of electrical modifiers, 8 parts of brighteners, 10 parts of rheology agents, 6 parts of inorganic filler, 10 parts of flame retardant.

[0019] Different from the prior art, the low-smoke, halogen-free and environment-friendly cable wire material of the present invention can reduce damage to the human body and environmental pollution, and is environment-friendly and safe.

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 a low-smoke halogen-free environment-friendly cable material. The low-smoke halogen-free environment-friendly cable material comprises the following ingredients in parts by weight: 20 to 80 parts of vinyl acetate-chloroethylene polymer resin, 10 to 50 parts of urea resin, 15 to 60 parts of polrvinyl chloride resin, 5 to 10 parts of environment-friendly stabilizer, 2 to 15 parts of electrical property modifier, 1 to 10 parts of brightener, 5 to 15 parts of rheological agent, 3 to 8 parts of inorganic filler and 4 to 20 parts of flame retardant. The low-smoke halogen-free environment-friendly cable material can reduce damage to a human body and environmental pollution and is environment-friendly and safe.

Description

technical field [0001] The invention relates to the field of cable wire materials, in particular to a low-smoke, halogen-free and environment-friendly cable wire material. Background technique [0002] Flame-resistant wires and cables are currently mainly used in signal transmission cables, power and data transmission cables, and control cables. Ensure that once a fire breaks out, the key facilities can work normally within the specified time under high temperature conditions, providing opportunities for personnel to escape, and at the same time helping firefighters to control the scope of the fire and extinguish the fire. Especially in high-rise buildings, public venues, subway tunnels and other places with relatively closed spaces and densely populated places and buildings, it is necessary to ensure that some key circuits operate normally during a fire according to different requirements, generally starting from 30 minutes. Wait until 3 hours to ensure the safety of the p...

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
IPC IPC(8): C08L27/06C08L31/04C08L61/24C08K3/22C08K3/26C08K3/34H01B3/44H01B7/295
Inventor 陈叶阳
Owner 陈叶阳
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com