Environment-friendly hydrocarbon cleaning agent

A hydrocarbon cleaning agent, an environmentally friendly technology, applied in detergent compositions, non-surface-active detergent compositions, organic non-surface-active detergent compositions, etc., can solve human health and environmental damage, damage to the earth's ozone layer, non-degradable and other problems, to achieve the effect of harmless to the environment and human body, reduce production costs, and have a slight odor

Inactive Publication Date: 2011-08-24
天津市安晟瑞信清洗剂有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the field of industrial cleaning agents, halogenated hydrocarbon cleaning agents such as Freon 113, carbon tetrachloride, trichloroethane, chloroform, methyl bromoform and other ODS (ozone-depleting substances) have been widely used for a long time. These cleaning agents are due to Its toxicity, volatility, corrosiveness and / or non-degradability bring convenience to people, but also cause great damage to human health and the environment
This kind of ODS cleaning agent can damage the ozone layer of the earth, and it will cause long-term harm to humans and other organisms on the earth.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Weigh the following components according to weight percentage:

[0023] C 12 H 26 , 80%; C 3 H 3 F 5 , 10%; C 2 H 5 OH, 10%.

[0024] The above three components are mixed uniformly to prepare an environmentally friendly hydrocarbon cleaning agent of the present invention.

[0025] The environmentally friendly hydrocarbon cleaning agent described in this embodiment has the following characteristics: slight odor, non-flammable, and strong degreasing power; it is mainly used for cleaning electronic circuit board flux and stamping oil, lubricating oil, anti-rust oil, fingerprints, and dust. Cleaning; suitable for manual and ultrasonic cleaning equipment; it can be reused after distillation recovery; good drying and distillation regeneration; the ozone layer destruction coefficient is 0.00, which is safe for the environment and harmless to the human body. The product has been tested to meet the requirements of the EU ROHS directive.

Embodiment 2

[0027] Weigh the following components according to weight percentage:

[0028] C 12 H 26 , 70%; C 3 H 3 F 5 , 15%; C 2 H 5 OH, 15%.

[0029] The above three constituent components are evenly mixed to prepare an environmentally friendly hydrocarbon cleaning agent of the present invention.

[0030] The environmental protection hydrocarbon cleaning agent described in this embodiment has the following characteristics: slight odor, non-flammable, and strong degreasing power; it is mainly used for lubricating oil, stamping oil, drawing oil, and anti-sticking oil attached to hardware, machinery, equipment, and parts. Cleaning of rust oil, dust and other dirt; suitable for manual and ultrasonic cleaning equipment; it can be reused after distillation recovery; good drying and distillation regeneration; the ozone layer destruction coefficient is 0.00, which is safe for the environment and harmless to the human body. The product has been tested to meet the requirements of the EU ROHS directive...

Embodiment 3

[0032] Weigh the following components according to weight percentage:

[0033] C 12 H 26 , 40%; C 3 H 3 F 5 , 30%; C 2 H 5 OH, 30%.

[0034] The above three components are mixed uniformly to prepare an environmentally friendly hydrocarbon cleaning agent of the present invention.

[0035] The environmentally friendly hydrocarbon cleaning agent described in this embodiment has the following characteristics: slight odor, non-flammable, and strong degreasing power; it is mainly used for lubricating oil, stamping oil, cutting fluid, anti-rust oil, and drawing oil attached to precision parts Cleaning of other dirt; suitable for manual cleaning, ultrasonic gas phase cleaning; good drying and distillation regeneration; the ozone layer destruction coefficient is 0.00, which is safe for the environment and harmless to the human body. The product has been tested to meet the requirements of the EU ROHS directive.

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PUM

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Abstract

The invention relates to an environment-friendly hydrocarbon cleaning agent, which belongs to the field of industrial cleaning agent. The environment-friendly hydrocarbon cleaning agent comprises the following components in percentage by weight: 40 to 80 percent of C12H26, 10 to 30 percent of C3H3F5, and 10 to 30 percent of C2H5OH. The environment-friendly hydrocarbon cleaning agent has high cleaning capacity and can volatilize completely without leaving any residue, and the ozone depletion coefficient of the environment-friendly hydrocarbon cleaning agent is 0.00. The environment-friendly hydrocarbon cleaning agent is safe for the environment and human body and is an optimal substitute for ozone depleting substance (ODS) cleaning agent.

Description

Technical field [0001] The invention belongs to the field of industrial cleaning agents, and particularly relates to an environmentally friendly hydrocarbon cleaning agent. Background technique [0002] In the field of industrial cleaning agents, halogenated hydrocarbon cleaning agents such as Freon 113, carbon tetrachloride, trichloroethane, trichloromethane, methyl bromoform and other ODS (ozone depleting substances) have been widely used for a long time. Its toxicity, volatility, corrosiveness or / and non-degradability, while bringing convenience to people, also caused great damage to human health and the environment. Because this kind of ODS cleaning agent can damage the earth's ozone layer, it also brings long-term harm to humans and other kinds of organisms on the earth. [0003] With the elimination of ODS and the improvement of environmental protection regulations, environmentally friendly hydrocarbon cleaning agents are increasingly becoming a substitute for ODS cleaning a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D7/24C11D7/30C11D7/26
Inventor 耿建
Owner 天津市安晟瑞信清洗剂有限公司
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