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A kind of vitrified glass glue and preparation method thereof

A technology of glass glue and porcelain, which is applied in the direction of adhesives, epoxy resin glue, adhesive types, etc., can solve the problems of not being too high in temperature, short service life, and limiting the use of glass glue, so as to improve construction speed, Long-lasting effects

Active Publication Date: 2016-02-03
MEIZHOU JINCHENG WATERPROOF MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After construction, the curing speed is slow, not resistant to aging, easy to fall off, and the service life is short
At the same time, the normal form of the existing glass glue after construction is colloid, which is prone to mildew and blackening in a humid environment. After mildew, it will nourish and grow bacteria, which will not only affect the appearance, but also threaten human health.
Therefore, the existing glass glue can only be applied in a dry environment, and the temperature cannot be too high, otherwise the service life will be affected
This limits the field of use of glass glue

Method used

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  • A kind of vitrified glass glue and preparation method thereof

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preparation example Construction

[0021] A preparation method of vitrified glass glue, comprising the steps of:

[0022] (1) Preparation of component A: Weigh epoxy resin, thickening filler and auxiliary agent in parts by weight, put each raw material into the reaction kettle at room temperature, stir while raising the temperature, and the heating rate is 5-8 °C / min, when the temperature in the kettle reaches 65-80 °C, stop stirring, and keep warm for 30-60 minutes to obtain the finished epoxy glue; if necessary, 0.5-20 parts by weight of pearl powder can also be added to the raw materials Or 0.5-10 parts by weight of titanium dioxide.

[0023] (2) Preparation of component B: Weigh the amine curing agent, thickening material and auxiliary agent in parts by weight, put each raw material into the reaction kettle at room temperature, stir while heating up, and the heating rate is 5 ~8°C / minute, when the temperature in the kettle reaches 65-80°C, stop stirring, keep warm for 30-60 minutes to get the finished cure...

Embodiment 1

[0033] formula:

[0034] Component A: 80 parts of epoxy resin, 10 parts of bentonite with 180 meshes, 0.8 parts of polypropylene glycol diglycidyl ether

[0035] Component B: 30 parts of amine curing agent, 5 parts of 800 mesh talc powder, 0.3 parts of silicone defoamer

[0036] Preparation:

[0037] (1) Preparation of component A: Weigh the epoxy resin, thickening filler and auxiliary agent respectively by weight, put each raw material into the reaction kettle at room temperature, stir while raising the temperature, and the heating rate is 5°C / Minutes, when the temperature in the kettle reaches 65°C, stop stirring, and keep warm for 60 minutes to get the finished epoxy glue;

[0038] (2) Preparation of component B: Weigh the amine curing agent, thickening material and auxiliary agent in parts by weight, put each raw material into the reaction kettle at room temperature, stir while heating up, and the heating rate is 5 °C / min, when the temperature in the kettle reaches 65 ...

Embodiment 2

[0041] formula:

[0042] Component A: 90 parts of epoxy resin, 30 parts of silicon micropowder with 200 meshes, 9 parts of dibutyl ester, 0.5 parts of pearl powder

[0043] Component B: 45 parts of amine curing agent, 20 parts of 3000 mesh talc powder, 3 parts of silicone defoamer

[0044] Preparation:

[0045](1) Preparation of component A: Weigh epoxy resin, thickening filler and auxiliary agent according to parts by weight, put each raw material into the reaction kettle at room temperature, stir while raising the temperature, and the heating rate is 5°C / Minutes, when the temperature in the kettle reaches 70°C, stop stirring, and keep warm for 50 minutes to get the finished epoxy glue;

[0046] (2) Preparation of component B: Weigh the amine curing agent, thickening material and auxiliary agent in parts by weight, put each raw material into the reaction kettle at room temperature, stir while raising the temperature, and the heating rate is 6 °C / min, when the temperature ...

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Abstract

The invention discloses porcelain glass glue and a preparation method thereof, and belongs to the technical field of glass glue. The porcelain glass glue is technically characterized by being composed of a first component and a second component, wherein the weight ratio of the first component to the second component is 1:(0.4-1); the first component comprises, by weight, 80 parts to 100 parts of epoxy resin, 10 parts to 60 parts of thickening packing with the mesh number being more than 180, and 0.8 part to 10 parts of auxiliary agents; the second component comprises, by weight, 30 parts to 60 parts of amine curing agents, 5 parts to 30 parts of thickening packing with the mesh number being more than 180, and 0.3 part to 6 parts of auxiliary agents, wherein the thickening packing is bentonite or talcum powder or silica powder or the arbitrary combination of the bentonite, the talcum powder and the silica powder. The porcelain glass glue and the preparation method of the porcelain glass glue are water proof, mould proof, wide in temperature application range, and resistant to aging, and are used for splicing and gap filling for materials such as metals, glass, woods, plastic and stone.

Description

technical field [0001] The present invention relates to a kind of glass glue, more specifically, relates to a kind of vitrified glass glue. The invention also relates to a preparation method of the vitrified glass glue. Background technique [0002] The glass glue currently on the market has a pungent and irritating smell during actual use. After construction, the curing speed is slow, not resistant to aging, easy to fall off, and the service life is short. Simultaneously, the existing glass glue, its normal form after construction is colloid, easily moldy and black in a humid environment, nourishes bacteria after mildew, affects the appearance and also threatens human health. Therefore, the existing glass glue can only be applied in a dry environment, and the temperature cannot be too high, otherwise the service life will be affected. This has just limited the field of use of glass glue. Contents of the invention [0003] The object of the present invention is to prov...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09J163/00C09J11/04C09J11/06C09J11/08
Inventor 涂青
Owner MEIZHOU JINCHENG WATERPROOF MATERIAL
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