Epoxy resin adhesive

A technology of epoxy resin glue and epoxy resin, applied in the direction of epoxy resin glue, adhesive, adhesive additive, etc., can solve the problems of insufficient bonding effect and environmental protection, and achieve high strength and good bonding effect. Effect

Inactive Publication Date: 2013-01-02
NANTONG HONGYU CHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing epoxy resin adhesives have the following disadvantages: the bo

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] The epoxy resin adhesive of this embodiment includes the following components: 40 parts by weight of epoxy resin, 5 parts by weight of diethylenetriamine, and 7 parts by weight of dibutyl phthalate.

Embodiment 2

[0011] The epoxy resin adhesive of this embodiment includes the following components: 35 parts by weight of epoxy resin, 6 parts by weight of diethylenetriamine, and 6 parts by weight of dibutyl phthalate.

Embodiment 3

[0013] The epoxy resin adhesive of this embodiment includes the following components: 45 parts by weight of epoxy resin, 4 parts by weight of diethylenetriamine, and 8 parts by weight of dibutyl phthalate.

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PUM

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Abstract

The invention provides an epoxy resin adhesive, which comprises the following components, by weight, 35-45 parts of an epoxy resin, 4-6 parts of diethylenetriamine, and 6-8 parts of dibutyl phthalate. The epoxy resin adhesive of the present invention has the following technical effects that: a high strength can be achieved after curing at a room temperature three days, an adhesion effect is good, and green environment protection is provided.

Description

technical field [0001] The invention relates to an epoxy resin adhesive, which belongs to the technical field of adhesives. Background technique [0002] Epoxy adhesives are mainly composed of epoxy resin and curing agent. In order to improve certain properties, auxiliary materials such as tougheners, diluents, accelerators, and coupling agents can also be added to meet different purposes. Due to its high bonding strength and strong versatility, epoxy adhesives were once known as "universal glue" and "vigorous glue". and other fields have been widely used. [0003] The existing epoxy resin adhesive has the following disadvantages: the bonding effect is not good enough, and it is not environmentally friendly enough. Contents of the invention [0004] The purpose of the present invention is to overcome the deficiencies of the prior art and provide an epoxy resin adhesive. [0005] The epoxy resin adhesive of the present invention comprises the following components: 35-...

Claims

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Application Information

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IPC IPC(8): C09J163/00C09J11/06
Inventor 陆丰
Owner NANTONG HONGYU CHEM
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