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Flame-retardant anti-ultraviolet ointment waterproof coating and preparation method thereof

A waterproof coating and anti-ultraviolet technology, used in fire-resistant coatings, asphalt coatings, coatings, etc., can solve problems such as poor aging resistance, hidden safety hazards on construction sites, and waterproof failures, and achieve good waterproof performance and high bonding strength. Effect

Inactive Publication Date: 2017-01-04
安徽五星凯虹防水建材科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Technical problems to be solved: Conventional waterproof coatings have poor waterproof strength, are prone to water leakage, and are flammable, causing safety hazards at the construction site; poor aging resistance, and become brittle under long-term ultraviolet rays, resulting in waterproof failure. The purpose of the invention is to provide a waterproof coating and its preparation method to improve the waterproof performance, anti-ultraviolet performance and flame retardancy of the coating

Method used

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  • Flame-retardant anti-ultraviolet ointment waterproof coating and preparation method thereof
  • Flame-retardant anti-ultraviolet ointment waterproof coating and preparation method thereof

Examples

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Effect test

Embodiment 1

[0018] Step 1: Turn on the mixer, increase the temperature of the mixer to 150°C, take 3 parts of 10# asphalt, 50 parts of 70# asphalt, 12 parts of mineral oil, and 3 parts of styrene-butadiene-styrene block copolymer by weight , 4 parts of styrene-butadiene rubber, 5 parts of polypropylene particles, after stirring for 30 minutes, raise the temperature to 190 ° C for 3 hours;

[0019] Step 2: Lower the temperature to 170°C, add 8 parts of flame retardant, 3 parts of antimony trioxide, 8 parts of 2-hydroxy-4-methoxybenzophenone, and 10 parts of superfine talcum powder, and stir for 1 hour;

[0020] Step 3: Grind the mixture in Step 2 in a colloid mill for 3 hours, cool down to 150° C., and discharge.

Embodiment 2

[0022] Step 1: Turn on the mixer, raise the temperature of the mixer to 130°C, take 10 parts of 10# asphalt, 40 parts of 70# asphalt, 20 parts of mineral oil, and 10 parts of styrene-butadiene-styrene block copolymer by weight , 1 part of styrene-butadiene rubber, 15 parts of polypropylene particles, after stirring for 30 minutes, raise the temperature to 190 ° C for 3 hours;

[0023] Step 2: Lower the temperature to 160°C, add 3 parts of flame retardant, 8 parts of antimony trioxide, 2 parts of 2-hydroxy-4-methoxybenzophenone, and 15 parts of superfine talcum powder, and stir for 1 hour;

[0024] Step 3: Grind the mixture in step 2 in a colloid mill for 1 hour, cool down to 150°C, and discharge.

Embodiment 3

[0026] Step 1: Turn on the mixer, raise the temperature of the mixer to 140°C, take 6 parts of 10# asphalt, 46 parts of 70# asphalt, 16 parts of mineral oil, and 6 parts of styrene-butadiene-styrene block copolymer by weight , 2 parts of styrene-butadiene rubber, 10 parts of polypropylene particles, after stirring for 30 minutes, raise the temperature to 190 ° C for 3 hours;

[0027] Step 2: Lower the temperature to 170°C, add 5 parts of flame retardant, 5 parts of antimony trioxide, 5 parts of 2-hydroxy-4-methoxybenzophenone, and 13 parts of superfine talc powder, and stir for 1 hour;

[0028] Step 3: Grind the mixture in Step 2 in a colloid mill for 2 hours, cool down to 150° C., and discharge.

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Abstract

The invention discloses a flame-retardant anti-ultraviolet ointment waterproof coating and a preparation method thereof. The preparation method comprises the following steps: step 1: starting a stirring machine, raising the temperature of the stirring machine to 130 to 150 DEG C, respectively weighing No. 10 asphalt, No. 70 asphalt, mineral oil, styrene-butadiene-styrene block copolymer, butadiene styrene rubber and polypropylene particles by weight, stirring for 30 min, increasing the temperature to 190 DEG C, and preserving the heat for 3h; step 2: lowering the temperature to 160 to 170 DEG C, adding a flame retardant, antimonous oxide, 2-hydroxyl-4-methoxybenzophenone and ultrafine talcum powder, and stirring for 1h; and step 3: circularly grinding a mixture of the step 2 in a colloid mill for 1 to 3 h, cooling to 150 DEG C, and discharging the material. The prepared coating has good fireproof, anti-ultraviolet and waterproof strengths.

Description

technical field [0001] The invention belongs to the field of coatings, and relates to a flame-retardant and anti-ultraviolet ointment waterproof coating and a preparation method thereof. Background technique [0002] According to the liquid type of the coating, the waterproof coating can be divided into three types: solvent type, water emulsion type and reactive type. The original waterproof materials were tar pitch and petroleum green paper-based linoleum, which originated in Europe and were introduced to my country in the 1920s. With the advancement of science and technology, modern waterproof materials have developed rapidly. In the 1970s, various polymer waterproof materials came out one after another. my country's waterproof materials have gradually formed three series: coiled materials, coatings, and sealing materials. [0003] Synthetic polymer waterproof material is a waterproof coating material prepared by adding synthetic rubber or contract resin as the main film...

Claims

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Application Information

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IPC IPC(8): C09D195/00C09D153/02C09D5/18C09D7/12
CPCC09D195/00C08L2201/02C08L2201/08C08L2205/025C08L2205/035C09D5/18C08L95/00C08L53/02C08L9/06C08L23/12C08K13/02C08K3/2279C08K5/132C08K3/34C08L67/00
Inventor 张金根
Owner 安徽五星凯虹防水建材科技有限公司
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