Preparation method of environmentally-friendly degradable anti-haze dust suppressant

A technology of dust suppressant and photodegradant, which is applied in the field of preparation of environment-friendly and degradable anti-haze dust suppressant, can solve the problems of ineffective removal, poor haze removal effect, laborious and labor-intensive, etc., and achieves low cost, convenient preparation, Simple operation effect
CN106939154AActive Publication Date: 2017-07-11成都大蓉新材料有限责任公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
成都大蓉新材料有限责任公司
Publication Date
2017-07-11

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Abstract

The invention discloses a preparation method of an environmentally-friendly degradable anti-haze dust suppressant, the anti-haze dust suppressant is composed of acrylic resin, a defoaming agent, polyvinyl alcohol, absolute ethanol, a leveling agent, an antimycotic antibacterial agent, a light degradation agent and deionized water, a crosslinking monomer is added into the acrylic resin in the formula in the preparation process, the formed acrylic resin has excellent film-forming properties, the acrylic resin as matrix resin is combined with the polyvinyl alcohol and other substances to prepared the anti-haze dust suppressant, the anti-haze dust suppressant has consolidation, wetting and coagulation three functions, overcomes the defects that commonly used adhesion dust suppressants in the prior art cannot meet the solid joint effects; a new soap-free emulsion technology is cooperated in the preparation method, the effect of an emulsifier on the environment is reduced, at the same time, stable dust suppression agent emulsion can be obtained by precise control, the process problem for preparation of super water absorbent resin is solved, and product stability is realized.
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Description

technical field

[0001] The invention belongs to the field of environmental protection materials, and in particular relates to a preparation method of an environmentally friendly and degradable anti-haze and dust suppressant. Background technique

[0002] Haze is mainly composed of sulfur dioxide, nitrogen oxides, volatile meltable glue and inhalable dust suspended particles. Haze is also called smog. aerosol system composed of substances. It can also make the atmosphere turbid, especially the large-scale haze weather and large-scale haze environment that have occurred frequently and for a long time recently, causing environmental pollution and directly affecting people's health. With the continuous improvement of people's living standards and the increasing awareness of environmental protection and health care, higher technical requirements have also been put forward for the control of smog and air pollution. Today, air pollution is the biggest livelihood problem. In the k...

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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