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Flame-retardant spraying quick-settling rubber asphalt waterproof paint

A technology of quick-setting rubber asphalt and waterproof coatings, applied in asphalt coatings, natural rubber coatings, fire-resistant coatings, etc., can solve the problems of no flame retardancy, failure to reach grades, etc., achieve good elongation at break, and long service life , The effect of convenient construction

Active Publication Date: 2013-03-13
SHANDONG NORTH CHUANGXIN WATERPROOF SCI & TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the vast majority of waterproof materials in my country do not meet the required grades, and there is no flame retardant performance requirement in the current waterproof material standards

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] Example 1 : Preparation of coagulant components

[0015] Formula: Calcium Chloride 99.6%, Sodium Chloride 2%, Composite Aluminum Iron Polymer 0.2%. Dissolve the above-mentioned metal salts in water in proportion, mix them evenly respectively, and prepare them with a concentration of 20%.

Embodiment 2

[0016] Example 2 : Preparation of coagulant components

[0017] Formula: Calcium Chloride 95%, Sodium Chloride 0.2%, Composite Aluminum Iron Polymer 3%. Dissolve the above-mentioned metal salts in water in proportion, mix well respectively, and prepare to a concentration of 1%.

Embodiment 3

[0018] Example 3 : Preparation of coagulant components

[0019] Formula: Calcium Chloride 96%, Sodium Chloride 1%, Composite Aluminum Iron Polymer 2%. The above-mentioned metal salts are dissolved in water according to the proportion, respectively mixed evenly, and prepared to a concentration of 10%.

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PUM

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Abstract

The invention relates to flame-retardant spraying quick-settling rubber asphalt waterproof paint, which achieves a flame retardant effect by adding certain flame retardant components on the basis of the conventional quick-settling rubber asphalt waterproof paint, and has excellent performance. The waterproof paint is water-based spraying paint and is prepared in proportion by the steps of: compounding superfine, suspended and micro-emulsion modified emulsified asphalt and macromolecule polymer rubber latex to obtain components of liquid rubber asphalt mastic emulsion and mixing the emulsion with coagulating agent components. Compared with the conventional waterproof paint, the flame-retardant spraying rubber waterproof paint provided by the invention is higher in elongation at break and bonding strength and has the outstanding characteristic of flame retardance. The flame-retardant spraying quick-settling rubber asphalt waterproof paint effectively makes up the shortage of flame retardance of the conventional waterproof paint, has the advantages of convenience in construction, aging resistance, long service life, flame retardance and the like, and can be widely applied to water prevention of roofs of various buildings.

Description

technical field [0001] The invention relates to a waterproof paint, in particular to a flame-retardant spray-coated quick-setting rubber asphalt waterproof paint. technical background [0002] In recent years, the frequent occurrence of fires caused by building materials in our country has attracted the attention of relevant departments. The new "Code for Fire Protection Design of Buildings" revised by the Fire Department of the Ministry of Public Security puts forward strict requirements for the waterproof layer of building roofs. At present, the vast majority of waterproof materials in my country do not meet the required grades, and there is no flame retardant performance requirement in the current waterproof material standards. Contents of the invention [0003] In order to make up for the deficiencies of the prior art, the invention provides a flame-retardant spray quick-setting rubber asphalt waterproof coating with flame-retardant effect and excellent performance...

Claims

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Application Information

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IPC IPC(8): C09D195/00C09D107/02C09D109/08C09D109/10C09D109/04C09D123/16C09D111/02C09D7/12C09D5/18
Inventor 王荣博辛海洋劳振兴王希孝刘清珅刘方浩
Owner SHANDONG NORTH CHUANGXIN WATERPROOF SCI & TECH GRP CO LTD
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