Preparation method of illegal-cooking-oil-base water-based paint

A technology of water-based paint and waste oil, which is applied in the direction of coating, etc., to achieve the effects of wide sources, low price, good film formation and adhesion
CN104650686AInactive Publication Date: 2015-05-27SICHUAN KAIBEN NEW MATERIAL TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SICHUAN KAIBEN NEW MATERIAL TECH
Publication Date
2015-05-27
Estimated Expiration
Not applicable · inactive patent
Patent Text Reader

Abstract

The invention discloses a preparation method of an illegal-cooking-oil-base water-based paint, which comprises the following steps: (1) preparing purified illegal cooking oil; (2) sequentially adding deionized water, a pH regulator, an emulsifier, a dispersing agent, an initiator, the purified illegal cooking oil and acrylate into a reaction kettle to prepare an illegal cooking oil pre-emulsified liquid; and (3) adding deionized water, a tackifier, a thickener and an ultraviolet absorbent into the illegal cooking oil pre-emulsified liquid to obtain the illegal-cooking-oil-base water-based paint. The preparation method is simple to operate, and has the advantages of wide raw material sources and low cost. The coated film has favorable adhesiveness for external wall substrates of mortar and the like. The coating has the advantages of low peeling tendency, no crack, high strength, favorable toughness and the like. The paint can be widely used for decorating various external walls.
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Description

technical field

[0001] The invention belongs to the field of preparation and modification of functional polymer materials, and in particular relates to a preparation method of waste oil-based water-based paint. Background technique

[0002] Waste oil is a common name for kitchen waste oil, also known as swill oil, which generally refers to the edible oils and fats that are discarded and discharged after food processing in the catering industry and family kitchens. With the rapid development of my country's catering industry, the amount of waste oil produced is also increasing, and its disposal is becoming more and more troublesome. Some restaurants reappear waste oil on the dining table in order to profit from it. Long-term consumption of waste oil may cause cancer, which is extremely harmful to the human body.

[0003] The patent application number is 200510029409.7 "Processing Method of Catering Waste Oil" and the patent application No. 200710090972.4 "Recovery and Purifi...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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