Basalt fiber reinforced polyurethane composite door and window section

A basalt fiber and composite material technology, applied in the field of materials, can solve the problems of poor thermal insulation performance, poor corrosion resistance, high heat transfer coefficient, and achieve the effects of good thermal insulation effect, good acid and alkali resistance and anti-aging performance, and high strength.

Active Publication Date: 2014-05-28
北京国华恒飞科技有限公司
View PDF3 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the original door and window materials, such as aluminum alloy, stainless steel and other doors and windows, have high heat transfer coefficients, resulting in poor thermal insulation performance, poor energy saving effect, and non-corrosion resistance, which can no longer meet the needs of reality.
Although the heat transfer coefficient of glass fiber reinforced composite doors and windows is lower, the ther

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

[0013] A basalt fiber reinforced polyurethane composite door and window profile, which is composed of the following raw materials in parts by weight (kg):

[0014] Basalt fiber 80, polyurethane resin 30, polybutylacrylate 3, bone char 3, calcium carbonate 15, disodium octaborate tetrahydrate 0.4, copper 8-hydroxyquinoline 0.3, polyisoprene 2, aluminum tripolyphosphate 2, Polydimethylsiloxane 1, Medical Stone Powder 2, Modification Auxiliary 1;

[0015] Described modification aid is made up of the raw material of following weight part:

[0016] Brucite 30, attapulgite 20, potassium perfluorobutane sulfonate 1, palm wax 3, ammonium polyphosphate 2, polyvinylpyrrolidone 1;

[0017] Mix and grind the above-mentioned brucite and attapulgite evenly, add palm wax, heat and keep at 90°C for 12 minutes, add potassium perfluorobutylsulfonate, stir and disperse at 800 rpm for 6 minutes, add the remaining raw materials, and ball mill Fully, remember the modified additives.

[0018] The...

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 basalt fiber reinforced polyurethane composite door and window section which consists of the following raw materials in parts by weight: 50 to 80 parts of basalt fibers, 10 to 40 parts of polyurethane resin, 3 to 4 parts of poly butyl acrylate, 3 to 4 parts of bone black, 5 to 15 of parts of calcium carbonate, 0.2 to 0.4 part of disodium octaborate tetrahydrate, 0.1 to 0.3 part of 8-hydroxyquinoline, 2 to 3 parts of polyisoprene, 1 to 2 parts of aluminium triphosphate, 1 to 2 parts of polydimethylsiloxane, 2 to 3 parts of medical stone powder and 1 to 2 parts of performance additive. The basalt fiber reinforced polyurethane composite door and window section disclosed by the invention has the advantages of good heat preservation effect, high intensity, acid and alkali resistance, good aging resistance and the like and can be widely applied to the field of buildings.

Description

technical field [0001] The invention mainly relates to the field of materials, in particular to a basalt fiber reinforced polyurethane composite door and window profile. Background technique [0002] Now, with the improvement of the quality of human life and the proposal of international energy conservation and emission reduction, the demand for various energy-saving and environment-friendly doors and windows has been increasing day by day. However, the original door and window materials, such as aluminum alloy, stainless steel and other doors and windows, have high heat transfer coefficients, resulting in poor thermal insulation performance, poor energy saving effect, and low corrosion resistance, which can no longer meet the needs of reality. Although the heat transfer coefficient of glass fiber reinforced composite doors and windows is lower, the thermal insulation effect is not very prominent, and the corrosion resistance and aging resistance of glass fiber windows s...

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): C08L75/04C08K13/04C08K7/10C08K3/22C08K3/34C08K5/42C08K3/32C08K3/26
Inventor 钱立兵李宁徐艳青
Owner 北京国华恒飞科技有限公司
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