Non-curing rubber asphalt waterproof coating and preparation method thereof

A technology of asphalt waterproof coating and non-curing rubber, applied in the direction of asphalt coating, other rubber coatings, fireproof coatings, etc., can solve the problems such as the decrease of strength and elongation of waterproof coatings, inability to meet, and restrict the application scope and development of products, and achieve excellent Flame retardant effect, prevention of spreading and spreading, effect of shortening total burning time
CN110527431AInactive Publication Date: 2019-12-03潍坊市兴旺防水材料有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
潍坊市兴旺防水材料有限公司
Publication Date
2019-12-03
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention provides a non-curing rubber asphalt waterproof coating. The non-curing rubber asphalt waterproof coating comprises the raw materials in parts by weight: 45-75 parts of modified asphalt,1-15 parts of asiaticoside, 10-20 parts of waste rubber powder, 1-5 parts of dipalmitoyl hydroxyproline, 25-30 parts of butadiene styrene rubber, 5-10 parts of a tackifier, 12-35 parts of solvent oil, 1-5 parts of phenylphosphonic dichloride, 3-10 parts of methyldimethoxysilane, 1-5 parts of an anti-ultraviolet agent, 5-25 parts of a cement affinity agent and 1-15 parts of sodium stearate. According to the non-curing rubber asphalt waterproof coating, the bonding strength of a wet base face is 0.76-0.92 mpa, the breaking elongation is 793-912%, meanwhile, the flame retardant effect is good, the total combustion time is greatly shortened, the problems faced by a waterproof coating of an inorganic flame retardant can be solved, a fire is effectively prevented from being spread and diffused,the application range of the non-curing rubber asphalt waterproof coating is enlarged, and the industry development is promoted.
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Description

technical field

[0001] The invention belongs to the technical field of waterproof coatings, and relates to a non-curing rubber asphalt waterproof coating, in particular to a non-curing rubber asphalt waterproof coating and a preparation method thereof. Background technique

[0002] With the continuous development of society, the requirements for waterproof materials are also increasing. Waterproof materials include waterproof membranes and waterproof coatings. Waterproof coating, as the name suggests, is to prevent the wall from rainwater immersion, thereby protecting the wall. Non-curing rubber asphalt waterproof coating is widely used in the field of building waterproofing.

[0003] And existing non-curing rubber asphalt waterproof coating has the following main defects: the flame retardants adopted in the existing non-curing rubber asphalt waterproof coating with certain flame retardant properties are mostly inorganic flame retardants, although this improves to a certain ...

Claims

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