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Root-resistance spraying rapid-hardening rubber asphalt water-proofing material for planting

A technology of quick-setting rubber asphalt and waterproof coatings, which is applied in the direction of asphalt coatings, natural rubber coatings, and chloroprene homopolymer coatings. Requirements and other issues, to achieve the effect of excellent root puncture resistance, good root resistance performance, and high construction efficiency

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

The roof covered by vegetation is easily pierced by plant roots to form cracks. Traditional waterproof materials do not have puncture resistance and are easily penetrated by roots and lose their water-releasing effect.
With the popularization of building greening in China, traditional waterproof materials can no longer meet the requirements

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Embodiment 1: the preparation of coagulant component

[0017] Formula: calcium chloride 99.6%, sodium chloride 0.2%, 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

[0018] Embodiment 2: the preparation of coagulant component

[0019] Formula: Calcium Chloride 95%, Sodium Chloride 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

[0020] Embodiment 3: the preparation of coagulant component

[0021] Formula: Calcium Chloride 97%, 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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Abstract

The invention provides a root-resistance spraying rapid-hardening rubber asphalt water-proofing material for planting. According to the spraying rapid-hardening rubber asphalt water-proofing material, emulsified asphalt and high-molecular polymer rubber latex are prepared into liquid rubber asphalt emulsion component in the ratio by the latest technology, and a root resisting agent is added to the liquid rubber asphalt emulsion component, and then the liquid rubber asphalt emulsion component is mixed with a coagulating agent in the ratio so as to obtain a water-based spraying material. According to the root-resistance spraying rapid-hardening rubber asphalt water-proofing material for planting, a cold-constructing technology is adopted; a water-proofing film which is quickly formed after the spraying is high in breaking elongation (more than 1000%), high in bonding strength, outstanding in ageing resistance, ultraviolet ray resistance and low-temperature resistance, environment-friendly, nontoxic, and outstanding in root resistance, and can be widely applied to water prevention of various planted roofs.

Description

technical field [0001] The invention relates to a waterproof paint, in particular to a root-resistant spray-coated quick-setting rubber asphalt waterproof paint for planting. technical background [0002] With the growth of my country's national economy and the improvement of people's living environment requirements, building greening has become a new topic in the construction industry. The greening of building roofs can more effectively block direct sunlight, effectively reduce the ambient temperature through the transpiration of vegetation, reduce energy consumption and alleviate the urban heat island effect. Roofs covered by vegetation are easily pierced by plant roots to form cracks. Traditional waterproof materials do not have puncture resistance and are easily penetrated by roots and lose their water-releasing effect. With the popularization of building greening in China, traditional waterproof materials can no longer meet the requirements. Contents of the inventio...

Claims

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Application Information

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IPC IPC(8): C09D195/00C09D107/02C09D109/08C09D109/10C09D109/04C09D123/16C09D111/02C09D125/10C09D125/12C09D123/22C09D7/12
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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