Unlock instant, AI-driven research and patent intelligence for your innovation.

A kind of compressive insulation material containing pitch rock

A thermal insulation material, turpentine rock technology, applied in the field of compression thermal insulation materials, can solve the problems of poor thermal insulation effect and low compressive strength of thermal insulation materials, and achieve good compression resistance and good thermal insulation effect

Inactive Publication Date: 2015-08-26
上海世范乐建新材料有限公司
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Technical problems to be solved: common thermal insulation materials have poor thermal insulation effect and low compressive strength

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

[0008] Get the various materials needed for the preparation of materials, 300 mesh turpentine rock powder is 36kg, hydroxyethyl cellulose is 22kg, lignocellulose is 16kg, simethicone is 23kg, phenolic resin is 18kg, potassium tripolyphosphate is 19kg , magnesium bicarbonate is 7kg, and water is 31kg. Stir the above ingredients evenly in a mixing tank at room temperature, put them into a mold after stirring evenly, and bake at 80°C for 3 hours to obtain a compression-resistant thermal insulation material containing pitch rock.

Embodiment 2

[0010] Get the various materials needed for the preparation of materials, 200 mesh turpentine rock powder is 38kg, hydroxyethyl cellulose is 24kg, lignocellulose is 18kg, simethicone is 25kg, phenolic resin is 9kg, potassium tripolyphosphate is 17kg , magnesium bicarbonate is 5kg, and water is 29kg. Stir the above ingredients evenly in a mixing tank at room temperature, put them into a mold after stirring evenly, and bake at 80°C for 3 hours to obtain a compression-resistant thermal insulation material containing pitch rock.

Embodiment 3

[0012] Get the various materials needed for the preparation of materials, 250 mesh turpentine rock powder is 40kg, hydroxyethyl cellulose is 19kg, lignocellulose is 17kg, simethicone is 22kg, phenolic resin is 14kg, potassium tripolyphosphate is 22kg , magnesium bicarbonate is 6kg, and water is 33kg. Stir the above-mentioned ingredients in a stirring tank at room temperature, put them into a mold after stirring evenly, and bake at 80°C for 3 hours to obtain a compression-resistant thermal insulation material containing pitch rock.

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

PropertyMeasurementUnit
compressive strengthaaaaaaaaaa
thermal conductivityaaaaaaaaaa
Login to View More

Abstract

The invention discloses a pitchstone-containing compression-resistant heat preservation material which consists of the following components in parts by weight: 36-40 parts of pitchstone of 200-300 meshes, 19-24 parts of hydroxyethyl cellulose, 16-18 parts of lignocelluloses, 22-25 parts of dimethicone, 9-18 parts of phenolic resin, 17-22 parts of potassium tripolyphosphate, 5-7 parts of magnesium hydrogen carbonate and 29-33 parts of water. The prepared pitchstone-containing heat preservation material has good compression resistance and heat preservation effect, wherein the compressive strength is 9-13Mpa, and the thermal conductivity is 0.026-0.029W / (m.K). The material can be used as a heat preservation material of a curtain wall.

Description

technical field [0001] The invention relates to a thermal insulation material, in particular to a compression-resistant thermal insulation material containing pitch rock. Background technique [0002] In the external walls of office buildings and in the insulation treatment of houses, thermal insulation materials are needed. The choice of thermal insulation material has a huge impact on the thermal insulation effect of buildings. If the thermal insulation effect of the thermal insulation material is poor, the thermal conductivity of the thermal insulation material is too low, which leads to rapid exchange of heat with the external environment and does not save energy. The compressive strength of thermal insulation materials also has a great effect on the use of thermal insulation materials. We need to find thermal insulation materials that not only have good thermal insulation effects, but also have high compressive strength. Contents of the invention [0003] Technical ...

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
Patent Type & Authority Patents(China)
IPC IPC(8): C04B26/32C04B14/14
Inventor 石小强
Owner 上海世范乐建新材料有限公司