Aerospace precision industrial cleaning agent

The invention discloses an aerospace precision industrial cleaning agent which comprises, in weight percent, 85-95% of dichloromethane, 0-15% of ethyl alcohol and 0-15% of ethyl acetate. The cleaningagent is high in dirt cleaning speed, thorough in scale dissolution, low in cleaning cost, low in tox...

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Hauptverfasser:	LI DENGCHEN, HUANG LING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES CANDLES CHEMISTRY DETERGENT COMPOSITIONS DETERGENTS FATTY ACIDS THEREFROM METALLURGY RECOVERY OF GLYCEROL RESIN SOAPS SOAP OR SOAP-MAKING USE OF SINGLE SUBSTANCES AS DETERGENTS
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creator	LI DENGCHEN HUANG LING
description	The invention discloses an aerospace precision industrial cleaning agent which comprises, in weight percent, 85-95% of dichloromethane, 0-15% of ethyl alcohol and 0-15% of ethyl acetate. The cleaningagent is high in dirt cleaning speed, thorough in scale dissolution, low in cleaning cost, low in toxicity for organisms and environments, mild in cleaning condition, independent of reinforcement conditions, nonflammable, non-explosive, free from phosphorus and environmentally friendly, the components are inexpensive and easy to obtain, excessive resource consumption is omitted, COD (chemical oxygen demand) values are decreased, insoluble substances do not remain on the surface of a cleaning object in the cleaning process, new dirt is avoided, a new covering layer harmful to subsequent handling is not formed, product quality cannot be affected, and foam and undesirable odor affecting the cleaning process and spot sanitation are avoided. 本发明公开了种航天精密工业清洗剂，包括按质量百分比计的以下组分：二氯甲烷85-95％；乙醇0-15％；以及乙酸乙酯0-15％。本发明所述的清洗污垢速度快、溶
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The cleaningagent is high in dirt cleaning speed, thorough in scale dissolution, low in cleaning cost, low in toxicity for organisms and environments, mild in cleaning condition, independent of reinforcement conditions, nonflammable, non-explosive, free from phosphorus and environmentally friendly, the components are inexpensive and easy to obtain, excessive resource consumption is omitted, COD (chemical oxygen demand) values are decreased, insoluble substances do not remain on the surface of a cleaning object in the cleaning process, new dirt is avoided, a new covering layer harmful to subsequent handling is not formed, product quality cannot be affected, and foam and undesirable odor affecting the cleaning process and spot sanitation are avoided. 本发明公开了种航天精密工业清洗剂，包括按质量百分比计的以下组分：二氯甲烷85-95％；乙醇0-15％；以及乙酸乙酯0-15％。本发明所述的清洗污垢速度快、溶</description><language>chi ; eng</language><subject>ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES ; CANDLES ; CHEMISTRY ; DETERGENT COMPOSITIONS ; DETERGENTS ; FATTY ACIDS THEREFROM ; METALLURGY ; RECOVERY OF GLYCEROL ; RESIN SOAPS ; SOAP OR SOAP-MAKING ; USE OF SINGLE SUBSTANCES AS DETERGENTS</subject><creationdate>2018</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20180309&DB=EPODOC&CC=CN&NR=107779301A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20180309&DB=EPODOC&CC=CN&NR=107779301A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LI DENGCHEN</creatorcontrib><creatorcontrib>HUANG LING</creatorcontrib><title>Aerospace precision industrial cleaning agent</title><description>The invention discloses an aerospace precision industrial cleaning agent which comprises, in weight percent, 85-95% of dichloromethane, 0-15% of ethyl alcohol and 0-15% of ethyl acetate. The cleaningagent is high in dirt cleaning speed, thorough in scale dissolution, low in cleaning cost, low in toxicity for organisms and environments, mild in cleaning condition, independent of reinforcement conditions, nonflammable, non-explosive, free from phosphorus and environmentally friendly, the components are inexpensive and easy to obtain, excessive resource consumption is omitted, COD (chemical oxygen demand) values are decreased, insoluble substances do not remain on the surface of a cleaning object in the cleaning process, new dirt is avoided, a new covering layer harmful to subsequent handling is not formed, product quality cannot be affected, and foam and undesirable odor affecting the cleaning process and spot sanitation are avoided. 本发明公开了种航天精密工业清洗剂，包括按质量百分比计的以下组分：二氯甲烷85-95％；乙醇0-15％；以及乙酸乙酯0-15％。本发明所述的清洗污垢速度快、溶</description><subject>ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES</subject><subject>CANDLES</subject><subject>CHEMISTRY</subject><subject>DETERGENT COMPOSITIONS</subject><subject>DETERGENTS</subject><subject>FATTY ACIDS THEREFROM</subject><subject>METALLURGY</subject><subject>RECOVERY OF GLYCEROL</subject><subject>RESIN SOAPS</subject><subject>SOAP OR SOAP-MAKING</subject><subject>USE OF SINGLE SUBSTANCES AS DETERGENTS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNB1TC3KLy5ITE5VKChKTc4szszPU8jMSyktLinKTMxRSM5JTczLzEtXSExPzSvhYWBNS8wpTuWF0twMim6uIc4euqkF-fGpYGPyUkvinf0MDczNzS2NDQwdjYlRAwDwSCqI</recordid><startdate>20180309</startdate><enddate>20180309</enddate><creator>LI DENGCHEN</creator><creator>HUANG LING</creator><scope>EVB</scope></search><sort><creationdate>20180309</creationdate><title>Aerospace precision industrial cleaning agent</title><author>LI DENGCHEN ; HUANG LING</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN107779301A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2018</creationdate><topic>ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES</topic><topic>CANDLES</topic><topic>CHEMISTRY</topic><topic>DETERGENT COMPOSITIONS</topic><topic>DETERGENTS</topic><topic>FATTY ACIDS THEREFROM</topic><topic>METALLURGY</topic><topic>RECOVERY OF GLYCEROL</topic><topic>RESIN SOAPS</topic><topic>SOAP OR SOAP-MAKING</topic><topic>USE OF SINGLE SUBSTANCES AS DETERGENTS</topic><toplevel>online_resources</toplevel><creatorcontrib>LI DENGCHEN</creatorcontrib><creatorcontrib>HUANG LING</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LI DENGCHEN</au><au>HUANG LING</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Aerospace precision industrial cleaning agent</title><date>2018-03-09</date><risdate>2018</risdate><abstract>The invention discloses an aerospace precision industrial cleaning agent which comprises, in weight percent, 85-95% of dichloromethane, 0-15% of ethyl alcohol and 0-15% of ethyl acetate. The cleaningagent is high in dirt cleaning speed, thorough in scale dissolution, low in cleaning cost, low in toxicity for organisms and environments, mild in cleaning condition, independent of reinforcement conditions, nonflammable, non-explosive, free from phosphorus and environmentally friendly, the components are inexpensive and easy to obtain, excessive resource consumption is omitted, COD (chemical oxygen demand) values are decreased, insoluble substances do not remain on the surface of a cleaning object in the cleaning process, new dirt is avoided, a new covering layer harmful to subsequent handling is not formed, product quality cannot be affected, and foam and undesirable odor affecting the cleaning process and spot sanitation are avoided. 本发明公开了种航天精密工业清洗剂，包括按质量百分比计的以下组分：二氯甲烷85-95％；乙醇0-15％；以及乙酸乙酯0-15％。本发明所述的清洗污垢速度快、溶</abstract><oa>free_for_read</oa></addata></record>
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language	chi ; eng
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subjects	ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES CANDLES CHEMISTRY DETERGENT COMPOSITIONS DETERGENTS FATTY ACIDS THEREFROM METALLURGY RECOVERY OF GLYCEROL RESIN SOAPS SOAP OR SOAP-MAKING USE OF SINGLE SUBSTANCES AS DETERGENTS
title	Aerospace precision industrial cleaning agent
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