Composite material for building and preparation method thereof

A technology for composite materials and construction, applied in the direction of chemical instruments and methods, synthetic resin layered products, lamination, etc., can solve the problems that the environmental protection of materials cannot be well taken into account

Inactive Publication Date: 2014-05-07
FOSHAN KING WONDER HI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] Chinese patent application CN99116678.7 discloses polyurethane—a new high-grade building roof waterproof and heat-insulating plastic material, which mainly solves the problems of building roof waterproof, heat insulation and corrosion resistance
[0016] In the prior art, moisture permeability and various thermoplastic substrates are mainly used, and porous materials are mainly used to achieve moisture permeability, which does not take into account the environmental protection of materials, that is, there is no integrated Long-term waterproof, high and low temperature resistance, weather resistance, ultraviolet (UV) blocking, flame retardant, moisture-permeable and moisture-proof, breathable, environmentally friendly, 100% bacteria-blocking, high-strength and other functions in one product

Method used

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  • Composite material for building and preparation method thereof
  • Composite material for building and preparation method thereof
  • Composite material for building and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0094] Combine 30μm polyether ester thermoplastic resin film with 40g / m 2 The weight of the polyester four-way stretch knitted fabric is bonded to the point-shaped micro-concave board with thermoplastic polyester glue, and the weight of the glue is 6g / m 2 , the production line speed is 30m / min, the pressing temperature is 150°C, and the pressure is 0.1MPa, and the bonded products are cooled and rolled online. Obtain a composite material for construction with long-term waterproof, high and low temperature resistance, weather resistance, ultraviolet (UV) blocking, heat insulation, flame retardant, moisture permeability, moisture resistance, breathability, environmental protection, 100% bacteria blocking, high strength, etc. . Among them, the average value of the peel force GB8808-1988 test results is 3.5N / 15cm. The high and low temperature resistance test is GBT2423.22-2012 standard test for more than 5000 times of thermal shock, the weather resistance test is ASTMD-3105 test e...

Embodiment 2

[0096] Combine 30μm polyether ester thermoplastic resin film with 40g / m 2 Polyolefin PP non-woven fabric, after spraying and laminating with SIS type hot melt adhesive, the glue weight is 2g / m 2 , the production line speed is 100m / min, the pressing temperature is 100°C, the pressure is 0.1MPa, cooling and winding. Obtain a composite material for construction with long-term waterproof, high and low temperature resistance, weather resistance, ultraviolet (UV) blocking, heat insulation, flame retardant, moisture permeability, moisture resistance, breathability, environmental protection, 100% bacteria blocking, high strength, etc. . Among them, the average value of the peel force GB8808-1988 test result is 3.0N / 15cm. The high and low temperature resistance test is GBT2423.22-2012 standard test for more than 3000 times of thermal shock, and the weather resistance test is ASTM D-3105. Photometer test blocks ultraviolet (UV) 95%, infrared blocking 98%, flame retardant test is EN IS...

Embodiment 3

[0098] With the laminating product prepared in embodiment two, the film surface continues to be mixed with 50g / m 2 The polyolefin PP non-woven fabric is sprayed and pasted with SIS type hot melt adhesive, and the weight of the glue is 2g / m 2 , the production line speed is 100m / min, the pressing temperature is 100°C, the pressure is 0.1MPa, cooling and winding. Obtain a composite material for construction with long-term waterproof, high and low temperature resistance, weather resistance, ultraviolet (UV) blocking, heat insulation, flame retardant, moisture permeability, moisture resistance, breathability, environmental protection, 100% bacteria blocking, high strength, etc. . Among them, the average value of the peel force GB8808-1988 test result is 2.0N / 15cm. The high and low temperature resistance test is GBT2423.22-2012 standard test for more than 4000 times of thermal shock, and the weather resistance test is ASTM D-3105. Photometer test blocks ultraviolet light (UV) 98%,...

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Abstract

The invention provides a composite material for a building. The composite material is a laminated material with at least two layers. The composite material comprises at least one thermoplastic resin thin film layer which is 1-250 microns thick, and at least one thermoplastic resin product layer, wherein the thermoplastic resin product layer is a thermoplastic resin thin film or a thermoplastic resin fiber product; the thermoplastic resin fiber product is a textile fiber and / or non-woven cloth; the density of the thermoplastic resin fiber product is 1-250 g / m<2>; the thermoplastic resin thin film layer and the thermoplastic resin product layer are combined together through spraying laminating or thermoplastic hot melt adhesive pressing. The invention also provides a method for preparing the composite material for the building. The composite material for the building has the functions of preventing water for a long time, resisting high and low temperature, resisting weather, stopping ultraviolet (UV), retarding fire, drying wet air, preventing dampness, breathing, protecting the environment, completely stopping germs, realizing high intensity and the like.

Description

technical field [0001] The invention relates to a composite material for construction and a preparation method thereof; more specifically, the invention relates to a composite material for construction comprising a thermoplastic resin film layer and a thermoplastic resin product layer and a preparation method thereof. Background technique [0002] Laminated products of thermoplastic resin film layer and thermoplastic resin product layer can be used in various structures of buildings, often faced with the need to ensure long-term waterproof, high and low temperature resistance, weather resistance, heat insulation, UV insulation, flame retardant, moisture permeability, moisture resistance, Environmental protection, 100% bacteria isolation, high strength and other functions, but there is no guarantee that all the elements will be integrated into one, which has brought huge pressure on technology, market differences between North and South, market capacity, cost, etc., especially...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B27/08B32B27/06B32B27/12B32B27/02B32B27/18B32B27/36B32B27/32B32B7/12B32B37/00B29C47/06
CPCB32B5/02B32B7/12B32B27/06B32B27/08B32B27/12B32B27/18B32B27/32B32B27/34B32B27/36B32B33/00B32B37/06B32B37/10B32B2307/3065B32B2307/71B32B2307/7145B32B2307/724B32B2307/73
Inventor 林裕卫吴耀根
Owner FOSHAN KING WONDER HI TECH CO LTD
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