PROCESS FOR CLEANING A SUBSTRATE CONTAMINATED BY PARTICLES
The present invention relates to a process for cleaning a substrate contaminated by particles, comprising the following steps: - depositing on the surface of the substrate a polymer matrix comprising water and a polymer, the polymer consisting of units derived from one or more acrylic monomers of fo...
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creator | CLAVAGUERA, Simon REYNES, Mathias MOTELLIER, Sylvie |
description | The present invention relates to a process for cleaning a substrate contaminated by particles, comprising the following steps: - depositing on the surface of the substrate a polymer matrix comprising water and a polymer, the polymer consisting of units derived from one or more acrylic monomers of formula CH2 =CR1-C(=O)-R2, and optionally at least one crosslinking agent, with R1= H or CH3, R2= NH2 ; NHR3; NR32; or OR3, R3= H or a hydrocarbon-based group comprising 1 to 22 carbon atoms; - impregnating particles into the polymer matrix; - forming a varnish by drying the polymer matrix; -removing the varnish and the particles trapped in the varnish. |
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NHR3; NR32; or OR3, R3= H or a hydrocarbon-based group comprising 1 to 22 carbon atoms; - impregnating particles into the polymer matrix; - forming a varnish by drying the polymer matrix; -removing the varnish and the particles trapped in the varnish.</description><language>eng ; fre ; ger</language><subject>ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES ; CANDLES ; CHEMISTRY ; CLEANING ; CLEANING IN GENERAL ; DETERGENT COMPOSITIONS ; DETERGENTS ; FATTY ACIDS THEREFROM ; METALLURGY ; PERFORMING OPERATIONS ; PREVENTION OF FOULING IN GENERAL ; RECOVERY OF GLYCEROL ; RESIN SOAPS ; SOAP OR SOAP-MAKING ; TRANSPORTING ; 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=20181212&DB=EPODOC&CC=EP&NR=3411466A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20181212&DB=EPODOC&CC=EP&NR=3411466A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CLAVAGUERA, Simon</creatorcontrib><creatorcontrib>REYNES, Mathias</creatorcontrib><creatorcontrib>MOTELLIER, Sylvie</creatorcontrib><title>PROCESS FOR CLEANING A SUBSTRATE CONTAMINATED BY PARTICLES</title><description>The present invention relates to a process for cleaning a substrate contaminated by particles, comprising the following steps: - depositing on the surface of the substrate a polymer matrix comprising water and a polymer, the polymer consisting of units derived from one or more acrylic monomers of formula CH2 =CR1-C(=O)-R2, and optionally at least one crosslinking agent, with R1= H or CH3, R2= NH2 ; NHR3; NR32; or OR3, R3= H or a hydrocarbon-based group comprising 1 to 22 carbon atoms; - impregnating particles into the polymer matrix; - forming a varnish by drying the polymer matrix; -removing the varnish and the particles trapped in the varnish.</description><subject>ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES</subject><subject>CANDLES</subject><subject>CHEMISTRY</subject><subject>CLEANING</subject><subject>CLEANING IN GENERAL</subject><subject>DETERGENT COMPOSITIONS</subject><subject>DETERGENTS</subject><subject>FATTY ACIDS THEREFROM</subject><subject>METALLURGY</subject><subject>PERFORMING OPERATIONS</subject><subject>PREVENTION OF FOULING IN GENERAL</subject><subject>RECOVERY OF GLYCEROL</subject><subject>RESIN SOAPS</subject><subject>SOAP OR SOAP-MAKING</subject><subject>TRANSPORTING</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>eNrjZLAKCPJ3dg0OVnDzD1Jw9nF19PP0c1dwVAgOdQoOCXIMcVVw9vcLcfT19AOyXRScIhUCHINCPIEqg3kYWNMSc4pTeaE0N4OCm2uIs4duakF-fGpxQWJyal5qSbxrgLGJoaGJmZmjoTERSgBjJCiZ</recordid><startdate>20181212</startdate><enddate>20181212</enddate><creator>CLAVAGUERA, Simon</creator><creator>REYNES, Mathias</creator><creator>MOTELLIER, Sylvie</creator><scope>EVB</scope></search><sort><creationdate>20181212</creationdate><title>PROCESS FOR CLEANING A SUBSTRATE CONTAMINATED BY PARTICLES</title><author>CLAVAGUERA, Simon ; REYNES, Mathias ; MOTELLIER, Sylvie</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3411466A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2018</creationdate><topic>ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES</topic><topic>CANDLES</topic><topic>CHEMISTRY</topic><topic>CLEANING</topic><topic>CLEANING IN GENERAL</topic><topic>DETERGENT COMPOSITIONS</topic><topic>DETERGENTS</topic><topic>FATTY ACIDS THEREFROM</topic><topic>METALLURGY</topic><topic>PERFORMING OPERATIONS</topic><topic>PREVENTION OF FOULING IN GENERAL</topic><topic>RECOVERY OF GLYCEROL</topic><topic>RESIN SOAPS</topic><topic>SOAP OR SOAP-MAKING</topic><topic>TRANSPORTING</topic><topic>USE OF SINGLE SUBSTANCES AS DETERGENTS</topic><toplevel>online_resources</toplevel><creatorcontrib>CLAVAGUERA, Simon</creatorcontrib><creatorcontrib>REYNES, Mathias</creatorcontrib><creatorcontrib>MOTELLIER, Sylvie</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>CLAVAGUERA, Simon</au><au>REYNES, Mathias</au><au>MOTELLIER, Sylvie</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>PROCESS FOR CLEANING A SUBSTRATE CONTAMINATED BY PARTICLES</title><date>2018-12-12</date><risdate>2018</risdate><abstract>The present invention relates to a process for cleaning a substrate contaminated by particles, comprising the following steps: - depositing on the surface of the substrate a polymer matrix comprising water and a polymer, the polymer consisting of units derived from one or more acrylic monomers of formula CH2 =CR1-C(=O)-R2, and optionally at least one crosslinking agent, with R1= H or CH3, R2= NH2 ; NHR3; NR32; or OR3, R3= H or a hydrocarbon-based group comprising 1 to 22 carbon atoms; - impregnating particles into the polymer matrix; - forming a varnish by drying the polymer matrix; -removing the varnish and the particles trapped in the varnish.</abstract><oa>free_for_read</oa></addata></record> |
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language | eng ; fre ; ger |
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subjects | ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES CANDLES CHEMISTRY CLEANING CLEANING IN GENERAL DETERGENT COMPOSITIONS DETERGENTS FATTY ACIDS THEREFROM METALLURGY PERFORMING OPERATIONS PREVENTION OF FOULING IN GENERAL RECOVERY OF GLYCEROL RESIN SOAPS SOAP OR SOAP-MAKING TRANSPORTING USE OF SINGLE SUBSTANCES AS DETERGENTS |
title | PROCESS FOR CLEANING A SUBSTRATE CONTAMINATED BY PARTICLES |
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