Polyurethane composite-type waterproof thermal-insulation decorative board, and production method

A production method and technology of decorative panels, applied in the field of wall insulation materials

Inactive Publication Date: 2012-12-19
BEIJING LIGAO WATERPROOF ENG CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] The purpose of the present invention is to overcome the defects existing in the existing waterproof and thermal insulation de

Method used

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  • Polyurethane composite-type waterproof thermal-insulation decorative board, and production method
  • Polyurethane composite-type waterproof thermal-insulation decorative board, and production method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0117] A. Raw material ratio of polyurethane adhesive

[0118] The raw material ratio of the foamed polyurethane adhesive used for the insulation layer is as follows:

[0119] 1. Polyester polyol 89.8 parts by weight

[0120] 2. Triethylenediamine 0.1 parts by weight

[0121] 3. Polyoxyethylene sorbitan monooleate 3.5 parts by weight

[0122] 4. Diethylethanolamine 0.3 parts by weight

[0123] 5.4.4 Bis(2.2-dimethylbenzyl)diphenylamine 0.5 parts by weight

[0124] 6. Melamine polyphosphate (MPP) 3.0 parts by weight

[0125] 7. Deionized water 2.8 parts by weight

[0126] B. Inorganic material ratio

[0127] The proportion of inorganic mineral materials used in the insulation layer is as follows:

[0128] 1. Expanded perlite 50.0 parts by weight

[0129] 2. Glass beads 28.0 parts by weight

[0130] 3. Fly ash 13.0 parts by weight

[0131] 4. Ash calcium powder 9.0 parts by weight

[0132] C. Production method

[0133] A kind of production method of polyurethane comp...

Embodiment 2

[0140] A. Raw material ratio of polyurethane adhesive

[0141] The raw material ratio of the foamed polyurethane adhesive used for the insulation layer is as follows:

[0142] 1. 92.8 parts by weight of polyester polyol

[0143] 2. Triethylenediamine 0.2 parts by weight

[0144] 3. Polyoxyethylene sorbitan monooleate 3.0 parts by weight

[0145] 4. Diethylethanolamine 0.2 parts by weight

[0146] 5.4.4 Bis(2.2-dimethylbenzyl)diphenylamine 0.2 parts by weight

[0147] 6. 0.1 parts by weight of 6-ethoxy-2,2,4-trimethyl-1,2-dihydroquinoline

[0148] 7. 0.5 parts by weight of melamine polyphosphate (MPP)

[0149] 8. Tris(2-chloropropyl) phosphate (TCPP) 0.5 parts by weight

[0150] 9. Deionized water 2.5 parts by weight

[0151] B. Inorganic material ratio

[0152] The proportion of inorganic mineral materials used in the insulation layer is as follows:

[0153] 1. Expanded perlite 45.0 parts by weight

[0154] 2. Glass beads 35.0 parts by weight

[0155] 3. Fly ash 15....

Embodiment 3

[0165] A. Raw material ratio of polyurethane adhesive

[0166] The raw material ratio of the foamed polyurethane adhesive used for the insulation layer is as follows:

[0167] 1. Polyester polyol 91.0 parts by weight

[0168] 2. Triethylenediamine 0.2 parts by weight

[0169] 3. Polyoxyethylene sorbitan monooleate 3.2 parts by weight

[0170] 4. Diethylethanolamine 0.4 parts by weight

[0171] 5.4.4 Bis(2.2-dimethylbenzyl)diphenylamine 0.2 parts by weight

[0172] 6. Melamine polyphosphate (MPP) 2.0 parts by weight

[0173] 7. Deionized water 3.0 parts by weight

[0174] B. Inorganic material ratio

[0175] The proportion of inorganic mineral materials used in the insulation layer is as follows:

[0176] 1. Expanded perlite 55.0 parts by weight

[0177] 2. Glass beads 30.0 parts by weight

[0178] 3. Fly ash 10.0 parts by weight

[0179] 4. Ash calcium powder 5.0 parts by weight

[0180] C. Production method

[0181] A kind of production method of polyurethane comp...

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PUM

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Abstract

The invention discloses a polyurethane composite-type waterproof thermal-insulation decorative board and a production method of the board. The board is the composite board formed by thermal-insulation layer material comprising expanded perlite of inorganic ore material, hollow glass beads, coal ash and serozem, binder comprising high-strength foaming polyurethane, and decorative panel comprising marble, ceramic tile and calcium silicate board with microporous. The production method comprises the following steps: arranging inorganic thermal-insulation material and polyurethane binder raw material into a container according to the proportion, wherein the container is provided with a stirrer, stirring continuously in order to enable the inorganic thermal-insulation material to fully contact the polyurethane, flowing the mixture directly to the back surface of the decorative panel from a discharge, foaming, curing, and molding into a board, cutting and packaging, thereby obtaining the product. The board is low in volume weight, low in coefficient of thermal conductivity, high in compression strength, is fireproof, so that the board is an ideal outer wall thermal-insulation decorative material.

Description

technical field [0001] The invention relates to a wall thermal insulation material of a building, in particular to a wall waterproof thermal insulation decorative board made of polyurethane and inorganic thermal insulation material. Background technique [0002] With the rapid development of the modern architectural decoration industry, many kinds of waterproof and thermal insulation decorative panels appearing on the market are quite different from traditional wall thermal insulation materials. Materials and decorative materials are constructed separately, but they are combined into one. Before construction and application, they are combined on the production line of the factory. After being transported to the construction site, they can be directly installed and fixed. They are called waterproof and thermal insulation decorative panels. Many advantages. Such as: [0003] 1. Integration of waterproof, thermal insulation and decoration. Process different materials in the ...

Claims

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Application Information

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IPC IPC(8): E04F13/075C04B26/16B28B1/00
Inventor 王政昌徐靖段霓华赵文龙周择东
Owner BEIJING LIGAO WATERPROOF ENG CO LTD
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