POLYOXYPROPYLENE HOMOGENEOUS SOAPS AND PROCESS FOR PREPARING THE SAME
The invention relates to a process for preparing polyoxypropylene soaps. According to the invention, the process comprises the synthesis in phase transfer and/or micellar catalysis conditions, resulting in soaps of homogeneous β -nonylphenylpolyoxy α -methylpropionates of alkaline type and/or ethano...
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| creator | VELIMIROVICI DANA EMILIA RĂDULESCU MATILDA STÂNGĂ LIVIA CLAUDIA JIANU IONEL CĂLIN STANCU GEORGE SILVIU ARDELEAN LAVINIA COSMINA STANA LOREDANA GABRIELA BERCEANU VĂDUVA DELIA - MIRA JIANU ADELINA MARIA SUCIU OANA ILIE ADRIAN COSMIN RUSU LAURA CRISTINA FOLESCU ROXANA |
| description | The invention relates to a process for preparing polyoxypropylene soaps. According to the invention, the process comprises the synthesis in phase transfer and/or micellar catalysis conditions, resulting in soaps of homogeneous β -nonylphenylpolyoxy α -methylpropionates of alkaline type and/or ethanol ammonium type, with non-ionic-anionic structure of the general formula wherein n is the homogeneous oligomerization degree of propylene oxide in the polyoxypropylene chain, n=0, 3, 6, 9, 12, 18, and M+ is an alkaline metal cation or mono-, di- and/or triethylammonium cations. |
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According to the invention, the process comprises the synthesis in phase transfer and/or micellar catalysis conditions, resulting in soaps of homogeneous β -nonylphenylpolyoxy α -methylpropionates of alkaline type and/or ethanol ammonium type, with non-ionic-anionic structure of the general formula wherein n is the homogeneous oligomerization degree of propylene oxide in the polyoxypropylene chain, n=0, 3, 6, 9, 12, 18, and M+ is an alkaline metal cation or mono-, di- and/or triethylammonium cations.</description><language>eng ; rum</language><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS ; ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES ; CANDLES ; CHEMISTRY ; DETERGENT COMPOSITIONS ; DETERGENTS ; FATTY ACIDS THEREFROM ; METALLURGY ; ORGANIC CHEMISTRY ; RECOVERY OF GLYCEROL ; RESIN SOAPS ; SOAP OR SOAP-MAKING ; USE OF SINGLE SUBSTANCES AS DETERGENTS</subject><creationdate>2021</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=20211230&DB=EPODOC&CC=RO&NR=134446B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25555,76308</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20211230&DB=EPODOC&CC=RO&NR=134446B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>VELIMIROVICI DANA EMILIA</creatorcontrib><creatorcontrib>RĂDULESCU MATILDA</creatorcontrib><creatorcontrib>STÂNGĂ LIVIA CLAUDIA</creatorcontrib><creatorcontrib>JIANU IONEL CĂLIN</creatorcontrib><creatorcontrib>STANCU GEORGE SILVIU</creatorcontrib><creatorcontrib>ARDELEAN LAVINIA COSMINA</creatorcontrib><creatorcontrib>STANA LOREDANA GABRIELA</creatorcontrib><creatorcontrib>BERCEANU VĂDUVA DELIA - MIRA</creatorcontrib><creatorcontrib>JIANU ADELINA MARIA</creatorcontrib><creatorcontrib>SUCIU OANA</creatorcontrib><creatorcontrib>ILIE ADRIAN COSMIN</creatorcontrib><creatorcontrib>RUSU LAURA CRISTINA</creatorcontrib><creatorcontrib>FOLESCU ROXANA</creatorcontrib><title>POLYOXYPROPYLENE HOMOGENEOUS SOAPS AND PROCESS FOR PREPARING THE SAME</title><description>The invention relates to a process for preparing polyoxypropylene soaps. 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According to the invention, the process comprises the synthesis in phase transfer and/or micellar catalysis conditions, resulting in soaps of homogeneous β -nonylphenylpolyoxy α -methylpropionates of alkaline type and/or ethanol ammonium type, with non-ionic-anionic structure of the general formula wherein n is the homogeneous oligomerization degree of propylene oxide in the polyoxypropylene chain, n=0, 3, 6, 9, 12, 18, and M+ is an alkaline metal cation or mono-, di- and/or triethylammonium cations.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; rum |
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| subjects | ACYCLIC OR CARBOCYCLIC COMPOUNDS ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES CANDLES CHEMISTRY DETERGENT COMPOSITIONS DETERGENTS FATTY ACIDS THEREFROM METALLURGY ORGANIC CHEMISTRY RECOVERY OF GLYCEROL RESIN SOAPS SOAP OR SOAP-MAKING USE OF SINGLE SUBSTANCES AS DETERGENTS |
| title | POLYOXYPROPYLENE HOMOGENEOUS SOAPS AND PROCESS FOR PREPARING THE SAME |
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