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Colored furan resin mortar

A technology of furan resin and cement, which is applied in the field of corrosion-resistant materials, and can solve problems such as single black color and unsightly appearance

Inactive Publication Date: 2013-05-15
黄石汇波材料科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a kind of colored furan resin mastic for the problem that the color of the existing furfuryl alcohol furfural type furan resin mastic is single black and unsightly.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] Mix the components uniformly according to the following parts to obtain the colored furan resin mastic:

[0009] Furfuryl alcohol furfural type furan resin 10 parts

[0010] 10-40 mesh quartz powder 65 parts

[0011] 4 parts of a mixture of p-toluenesulfonyl chloride and sulfamic acid (the mass ratio of the two is 1: 1)

[0012] 3 parts titanium dioxide

[0013] A mixture of cobalt green and silver ash (the mass ratio of cobalt green and silver ash is 1:2) 1 part.

Embodiment 2

[0015] Mix the components uniformly according to the following parts to obtain the colored furan resin mastic:

[0016] Furfuryl alcohol furfural type furan resin 40 parts

[0017] 50 parts of 50-100 mesh graphite powder

[0018] 2 parts of a mixture of p-toluenesulfonyl chloride and sulfamic acid (the mass ratio of the two is 1: 1)

[0019] Titanium dioxide 2 parts

[0020] A mixture of cobalt green and silver ash (the mass ratio of cobalt green and silver ash is 1:2) 5 parts.

Embodiment 3

[0022] Mix the components uniformly according to the following parts to obtain the colored furan resin mastic:

[0023] Furfuryl alcohol furfural type furan resin 66 parts

[0024] 89 parts of 5-40 mesh quartz powder

[0025] Tosyl chloride and sulfamic acid mixture (the mass ratio of the two is 1: 1) 17 parts

[0026] Titanium dioxide 6 parts

[0027] A mixture of cobalt green and silver ash (the mass ratio of cobalt green and silver ash is 1:2) 3 parts.

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PUM

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Abstract

The invention relates to colored furan resin mortar which is applied to anticorrosion projects. The colored furan resin mortar is prepared through mixing acid-resisting filler, an activated curing agent, a ground color pigment and a main color pigment with the existing furfuralcohol / furfural furan resin, wherein the acid-resisting filler is a quartz or graphite material, the activated curing agent is a mixture of p-toluene sulfonyl chloride and aminosulfonic acid (the mass ratio of p-toluene sulfonyl chloride to aminosulfonic acid is 1: 1), the ground color pigment is titanium white, and the main color pigment is a mixture of cobalt green and silver grey (the mass ratio of cobalt green to silver grey is 1: 2). The dosage ratio of the furfuralcohol / furfural furan resin to the acid-resisting filler to the activated curing agent to the ground color pigment to the main color pigment is (9-66): (50-89): (1-17): (2-6): (1-5). According to the colored furan resin mortar disclosed by the invention, the color meets the requirements of users on color on the basis that the corrosion resistance and mechanical properties of furan resin mortar are not affected, so that the colored furan resin mortar can be widely applied to various anticorrosion projects.

Description

technical field [0001] The invention belongs to the technical field of corrosion-resistant materials, in particular to a colored furan resin mortar. Background technique [0002] Furan resin is a high polymer synthesized from furfuryl alcohol and furfural, and is mostly used in anti-corrosion engineering in the construction industry. Furan resin and acid-resistant powder can be formulated into cement in a certain proportion. After curing, it has excellent acid resistance, alkali resistance, solvent resistance and heat resistance. However, during the synthesis process of furan resin mastic, the liquid and solid components are mixed and solidified in a certain proportion to form a black finished product. Because the black color is not beautiful, many manufacturers are unwilling to use it to pour the whole furan concrete anti-corrosion ground, which greatly reduces the application range of furan resin mortar. Contents of the invention [0003] The object of the present inve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B26/12C04B111/82
Inventor 余波卢觉晓张冬生
Owner 黄石汇波材料科技股份有限公司
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