Surface treatment method for basalt fibre

A basalt fiber and surface treatment technology, which is applied in the field of basalt fiber surface modification treatment, can solve the problems of high energy consumption, high environmental pollution, and poor effect, and achieve good treatment effect, less environmental pollution, and low cost. Effect

Inactive Publication Date: 2008-02-20
ZHANGJIAGANG ZHONGLIAN TECH +1
View PDF0 Cites 29 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the above methods consume a lot of energy, are h

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
  • Surface treatment method for basalt fibre

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0014] Referring to shown in Fig. 1, the basalt fiber 1 to be treated is passed between the discharge electrodes 21 in the radio frequency plasma generator 2 in the axial direction, and a sample pool for containing resin solution is arranged at the back of the radio frequency plasma generator 2 4. The resin is selected from the group consisting of ethylene-vinyl acetate, polyvinyl butyral, styrene-isoprene-styrene block copolymer, polymethyl methacrylate, thermoplastic polyurethane resin, polyester elastic resin, epoxy resin, phenolic resin, urea-formaldehyde resin, etc., during work, dissolve the resin with gasoline, absolute ethanol, acetone and other solvents to prepare a solution with a concentration of 2 to 15%, and put the resin solution in the sample pool 4 . After the plasma treatment, the basalt fiber 1 is g...

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 treatment method for treating the surface of basalt fiber with simple technique, good treatment effect and low cost and is characterized in that a discharge electrode in a plasma generator device is caused to generate plasma and then basalt fiber goes through the plasma, thereby, the surface of the basalt fiber is modified. The composition performance of the basalt fiber after being treated through the method of the invention with organic substrate materials is greatly improved.

Description

technical field [0001] The invention relates to a method for modifying the surface of basalt fiber. Background technique [0002] Continuous Basalt Fiber (Continuous Basalt Fiber, referred to as CBF) is a continuous fiber made of natural volcanic extrusive rocks by melt spinning. It has good mechanical properties, good high and low temperature resistance (can work continuously in the range of -269 ~ 700 ° C), high cost performance, acid and alkali resistance, good UV resistance, good environmental resistance, good insulation performance, low moisture absorption, Anti-radiation, good wave-transmitting performance and other advantages. Continuous basalt fibers can be used as reinforcements to make various composite materials with excellent performance, which are widely used in military and civilian fields such as fire protection, environmental protection, aerospace, automobile and ship manufacturing, engineering plastics, and construction. [0003] However, due to the inertn...

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): C03C25/60
Inventor 王德禧黄学祥严为群姚仲梁钟少锋
Owner ZHANGJIAGANG ZHONGLIAN TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap