Themally insulating and reducing composite paint and its preparing process and application

A technology of thermal compounding and heat insulation layer, which is applied in coatings, conjugated diene coatings, polyester coatings, etc., can solve the problems of unsatisfactory light reflection effect of the coating surface layer, reduced heat absorption, and unsatisfactory requirements. Achieve good heat insulation and heat reduction effect
CN1396219AInactive Publication Date: 2003-02-12TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI
Publication Date
2003-02-12
Estimated Expiration
Not applicable · inactive patent

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Abstract

A composite coated layer for thermal insulating and heat reflecting is composed of a thermal insualting layer on the surface of a substrate and a heat reflecting layer on the said thermal insulating laye. The thermal insulating layer contains filming agent, hollow microbeads arranged by one or more layers, thermal insulating filler and / or stress reducing material. The reflecting layer contains filming agent, antiageing agent, antistatic agent and reflecting pigment.
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Description

technical field

[0001] The invention relates to a heat-insulating and heat-reducing composite coating. Specifically, the invention relates to a heat-insulating and heat-reducing composite coating using hollow microspheres as heat-insulating materials and reflective pigments as reflective materials. The invention also relates to the manufacturing method and application of the heat-insulating and heat-reducing composite coating. Background technique

[0002] There are many coatings using hollow microspheres in the prior art. For example, CN 1032665A discloses a regenerated heat-insulating and waterproof coating for aging roofing felt and asphalt waterproofing. The composition of the paint, in which the softener contained in the regenerated waterproof paint diffuses and penetrates into the aging waterproof layer, so that the aging waterproof layer is softened and regenerated, while the heat-insulating waterproof paint contains hollow glass microspheres and pigments with high r...

Claims

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