Epoxy resin mortar and preparation method thereof

A technology of epoxy resin and mortar, which is applied in the field of high-insulation epoxy resin mortar and its preparation, and can solve problems such as waste, failure to meet normal operation time, and inability to prepare

Inactive Publication Date: 2011-01-26
PANGANG GRP ENG TECH +1
View PDF3 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the amount of curing agent is small, the linear molecules of epoxy resin cannot be completely converted into chain molecules, which will affect the compressive strength; if the amount of curing agent is too high, it will cause waste and increase the cost
[0008] In addition, the standard use ratio of epoxy resin is only suitable for use in general environments. When using the ratio in the above table to prepare epoxy resin mortar in a high temperature and dry envir

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
  • Epoxy resin mortar and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Example

[0026] Example 1: First, weigh 90 parts epoxy resin, 23 parts curing agent, 27 parts diluent, 180 parts acid-resistant powder and 320 parts aggregate by weight; secondly, dilute the epoxy resin with diluent; again, The acid-resistant powder and aggregate are added to the diluted epoxy resin and mixed; finally, the curing agent is added and stirred to form the epoxy mortar.

Example

[0027] Example 2: Except for using 25 parts of curing agent, 26 parts of diluent, 190 parts of acid-resistant powder, and 310 parts of aggregate, an epoxy resin mortar was prepared by the method basically the same as that of Example 1.

Example

[0028] Example 3: Except for using 24 parts of curing agent, 28 parts of diluent, 170 parts of acid-resistant powder, and 325 parts of aggregate, an epoxy resin mortar was prepared by the method basically the same as that of Example 1.

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 an epoxy resin mortar comprising the following materials by weight: 90 parts of epoxy resin, 23-25 parts of curing agents, 26-28 parts of diluents, 170-190 parts of acid-resisting powder materials and 310-330 parts of aggregates. The epoxy resin mortar has appropriate curing time under high-temperature and dry climates and also has good compression strength and insulating property.

Description

technical field [0001] The invention relates to an epoxy resin mortar and a preparation method thereof, in particular to a high-insulation epoxy resin mortar used in high temperature and dry climates and a preparation method thereof. Background technique [0002] In recent years, epoxy resin mortar has been paid more and more attention as a fast-setting, high-viscosity grouting material mixed with mortar. Usually, epoxy resin mortar is prepared according to the specified ratio of epoxy resin, and the specific ratio is shown in Table 1. The unit of the data in Table 1 is parts by weight. [0003] Table 1 [0004] [0005] However, if the epoxy resin mortar is prepared according to the ratio in Table 1, the insulation value of the obtained epoxy resin mortar is not fixed, because the factors affecting the insulation value mainly include curing agent and diluent and quartz stone, The amount of powder in the ratio. Therefore, when formulating according to the standard use...

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): C04B26/10
Inventor 胡腾曹春临周旭刘俊何小龙汪顺福李斌朱云生李兵徐曦涂捷何君
Owner PANGANG GRP ENG 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