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Foaming liquid applied to urban intelligent ecological mobile toilet and preparation method of foaming liquid

A mobile toilet and foaming liquid technology, applied in the field of applied chemistry, can solve the problems of unsatisfactory foaming effect, long foaming time, and excessive defoaming speed.

Active Publication Date: 2021-05-11
YANGZHOU POLYTECHNIC INST +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] However, most of the foaming liquids currently used in foam-blocking mobile toilets have problems such as unsatisfactory foaming effect, long foaming time, too fast defoaming speed, high cost and high product viscosity, etc.

Method used

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  • Foaming liquid applied to urban intelligent ecological mobile toilet and preparation method of foaming liquid
  • Foaming liquid applied to urban intelligent ecological mobile toilet and preparation method of foaming liquid
  • Foaming liquid applied to urban intelligent ecological mobile toilet and preparation method of foaming liquid

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Embodiment Construction

[0035] The present invention will be described in further detail below in conjunction with specific examples. The examples given are only for explaining the present invention, not for limiting the scope of the present invention.

[0036] All raw materials of the present invention are commercially available. For example, in a specific embodiment, the defoamer of the present invention adopts the products of Dongguan Guozhong New Material Research Institute Co., Ltd.: defoamer DU-013, defoamer DU-035; when the anionic surfactant is a combination of sodium lauryl sulfate and 3-allyloxy-2-hydroxypropanesulfonate, the defoamer is a silicone defoamer DU -013;

[0037] Further preferably, when the anionic surfactant is a combination of sodium dodecylbenzenesulfonate and sodium α-olefin sulfonate, the defoamer is polyether polyol defoamer DU-035;

[0038]

[0039] 2. Preparation method

[0040] 2.1 The preparation method of embodiment 1 comprises the following steps:

[0041] Ad...

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Abstract

The invention provides foaming liquid applied to an urban intelligent ecological mobile toilet and a preparation method of the foaming liquid. The foaming liquid comprises the following components: an anionic surfactant, an amino acid surfactant, a stabilizer, perfume, food coloring and deionized water. Preferably, the foaming liquid is prepared from the following components: 5-12% of an anionic surfactant, 1-5% of an amino acid surfactant, 0.01-0.5% of a stabilizer, 0.05-0.5% of spice, 0.05-0.5% of food coloring and 80-90% of deionized water. Any one or more of the following components can be selectively added: 0.05-2% of a nonionic surfactant, 0.01-2% of a defoaming agent and 1-5% of an isothiazolinone antibacterial preservative. The foaming liquid has the characteristics of being high in foaming speed, rich in foam, low in operation cost and the like. When the foaming liquid is applied to an urban intelligent ecological mobile toilet, the foaming liquid can effectively shield a toilet opening and make the toilet safe and sanitary.

Description

technical field [0001] The invention relates to the technical field of applied chemistry, in particular to a foaming liquid applied to urban smart ecological mobile toilets and a preparation method thereof. Background technique [0002] Most of our country now uses water-flush toilets. On the one hand, the water consumption of water-flush toilets is 1 / 3 of the water consumption of the whole city. From the perspective of saving water resources, this situation must be changed; It is directly discharged into the municipal pipe network, and then processed by the municipal government. This not only pollutes the environment and wastes resources, but may also cause the spread of diseases. [0003] Smart public toilets are covered with foam (quickly isolated from the air, inhibiting odor volatilization, water saving and environmental protection), antibacterial and deodorizing; the high-power foaming machine used automatically adjusts the size and density of the foam according to th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D1/37C11D1/83C11D3/22C11D3/50C11D3/40C11D3/48C11D3/60E03D9/00
CPCC11D1/37C11D1/83C11D3/222C11D3/50C11D3/40C11D3/48C11D3/0026E03D9/005E03D9/007C11D1/146C11D1/22C11D1/66C11D1/14C11D1/16C11D1/10
Inventor 马振雄张明
Owner YANGZHOU POLYTECHNIC INST
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