PROCESS FOR REFINING GLYCERIDE OIL COMPRISING A BASIC QUATERNARY AMMONIUM SALT TREATMENT
The present invention relates to a process for refining glyceride oil comprising the steps of: (i) contacting glyceride oil with a liquid comprising a basic quaternary ammonium salt to form a treated glyceride oil; wherein the quaternary ammonium salt comprises a basic anion selected from hydroxide,...
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| creator | GOODRICH, Peter HAMER, Christopher Klatt FEDOR, Gabriela WITTHAUT, Daniel BOES, Ulrich ATKINS, Martin Philip |
| description | The present invention relates to a process for refining glyceride oil comprising the steps of:
(i) contacting glyceride oil with a liquid comprising a basic quaternary ammonium salt to form a treated glyceride oil; wherein the quaternary ammonium salt comprises a basic anion selected from hydroxide, alkoxide, alkylcarbonate, hydrogen carbonate, carbonate, serinate, prolinate, histidinate, threoninate, valinate, asparaginate, taurinate and lysinate; and a quaternary ammonium cation;
(ii) separating the treated glyceride oil from a salt comprising the quaternary ammonium cation; and
(iii) subjecting the treated glyceride oil after the separation step to at least one further refining step;
and to the use of contacting a glyceride oil with the basic quaternary ammonium salt for preventing or reducing the formation of fatty acid esters of chloropropanols and/or glycidol upon heating of the glyceride oil. |
| format | Patent |
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(i) contacting glyceride oil with a liquid comprising a basic quaternary ammonium salt to form a treated glyceride oil; wherein the quaternary ammonium salt comprises a basic anion selected from hydroxide, alkoxide, alkylcarbonate, hydrogen carbonate, carbonate, serinate, prolinate, histidinate, threoninate, valinate, asparaginate, taurinate and lysinate; and a quaternary ammonium cation;
(ii) separating the treated glyceride oil from a salt comprising the quaternary ammonium cation; and
(iii) subjecting the treated glyceride oil after the separation step to at least one further refining step;
and to the use of contacting a glyceride oil with the basic quaternary ammonium salt for preventing or reducing the formation of fatty acid esters of chloropropanols and/or glycidol upon heating of the glyceride oil.</description><language>eng</language><subject>ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES ; CANDLES ; CHEMISTRY ; DETERGENTS ; ESSENTIAL OILS ; FATTY ACIDS THEREFROM ; METALLURGY ; PERFUMES ; PRODUCING (PRESSING, EXTRACTION), REFINING AND PRESERVINGFATS, FATTY SUBSTANCES (e.g. LANOLIN), FATTY OILS AND WAXES,INCLUDING EXTRACTION FROM WASTE MATERIALS</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=20180517&DB=EPODOC&CC=US&NR=2018134987A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20180517&DB=EPODOC&CC=US&NR=2018134987A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>GOODRICH, Peter</creatorcontrib><creatorcontrib>HAMER, Christopher Klatt</creatorcontrib><creatorcontrib>FEDOR, Gabriela</creatorcontrib><creatorcontrib>WITTHAUT, Daniel</creatorcontrib><creatorcontrib>BOES, Ulrich</creatorcontrib><creatorcontrib>ATKINS, Martin Philip</creatorcontrib><title>PROCESS FOR REFINING GLYCERIDE OIL COMPRISING A BASIC QUATERNARY AMMONIUM SALT TREATMENT</title><description>The present invention relates to a process for refining glyceride oil comprising the steps of:
(i) contacting glyceride oil with a liquid comprising a basic quaternary ammonium salt to form a treated glyceride oil; wherein the quaternary ammonium salt comprises a basic anion selected from hydroxide, alkoxide, alkylcarbonate, hydrogen carbonate, carbonate, serinate, prolinate, histidinate, threoninate, valinate, asparaginate, taurinate and lysinate; and a quaternary ammonium cation;
(ii) separating the treated glyceride oil from a salt comprising the quaternary ammonium cation; and
(iii) subjecting the treated glyceride oil after the separation step to at least one further refining step;
and to the use of contacting a glyceride oil with the basic quaternary ammonium salt for preventing or reducing the formation of fatty acid esters of chloropropanols and/or glycidol upon heating of the glyceride oil.</description><subject>ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES</subject><subject>CANDLES</subject><subject>CHEMISTRY</subject><subject>DETERGENTS</subject><subject>ESSENTIAL OILS</subject><subject>FATTY ACIDS THEREFROM</subject><subject>METALLURGY</subject><subject>PERFUMES</subject><subject>PRODUCING (PRESSING, EXTRACTION), REFINING AND PRESERVINGFATS, FATTY SUBSTANCES (e.g. LANOLIN), FATTY OILS AND WAXES,INCLUDING EXTRACTION FROM WASTE MATERIALS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyj0KwkAQQOE0FqLeYcBacI1gLMd1Egf2J5ndgKlCkLUSDcT7I4IHsHrF9-bZtRavKQQovYBQyY5dBZXpNAmfCTwb0N7WwuELCCcMrKFpMZI4lA7QWu-4tRDQRIhCGC25uMxm9-ExpdWvi2xdUtSXTRpffZrG4Zae6d23YbdVhcr3x-KAKv_v-gDLwjJy</recordid><startdate>20180517</startdate><enddate>20180517</enddate><creator>GOODRICH, Peter</creator><creator>HAMER, Christopher Klatt</creator><creator>FEDOR, Gabriela</creator><creator>WITTHAUT, Daniel</creator><creator>BOES, Ulrich</creator><creator>ATKINS, Martin Philip</creator><scope>EVB</scope></search><sort><creationdate>20180517</creationdate><title>PROCESS FOR REFINING GLYCERIDE OIL COMPRISING A BASIC QUATERNARY AMMONIUM SALT TREATMENT</title><author>GOODRICH, Peter ; HAMER, Christopher Klatt ; FEDOR, Gabriela ; WITTHAUT, Daniel ; BOES, Ulrich ; ATKINS, Martin Philip</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2018134987A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2018</creationdate><topic>ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES</topic><topic>CANDLES</topic><topic>CHEMISTRY</topic><topic>DETERGENTS</topic><topic>ESSENTIAL OILS</topic><topic>FATTY ACIDS THEREFROM</topic><topic>METALLURGY</topic><topic>PERFUMES</topic><topic>PRODUCING (PRESSING, EXTRACTION), REFINING AND PRESERVINGFATS, FATTY SUBSTANCES (e.g. LANOLIN), FATTY OILS AND WAXES,INCLUDING EXTRACTION FROM WASTE MATERIALS</topic><toplevel>online_resources</toplevel><creatorcontrib>GOODRICH, Peter</creatorcontrib><creatorcontrib>HAMER, Christopher Klatt</creatorcontrib><creatorcontrib>FEDOR, Gabriela</creatorcontrib><creatorcontrib>WITTHAUT, Daniel</creatorcontrib><creatorcontrib>BOES, Ulrich</creatorcontrib><creatorcontrib>ATKINS, Martin Philip</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>GOODRICH, Peter</au><au>HAMER, Christopher Klatt</au><au>FEDOR, Gabriela</au><au>WITTHAUT, Daniel</au><au>BOES, Ulrich</au><au>ATKINS, Martin Philip</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>PROCESS FOR REFINING GLYCERIDE OIL COMPRISING A BASIC QUATERNARY AMMONIUM SALT TREATMENT</title><date>2018-05-17</date><risdate>2018</risdate><abstract>The present invention relates to a process for refining glyceride oil comprising the steps of:
(i) contacting glyceride oil with a liquid comprising a basic quaternary ammonium salt to form a treated glyceride oil; wherein the quaternary ammonium salt comprises a basic anion selected from hydroxide, alkoxide, alkylcarbonate, hydrogen carbonate, carbonate, serinate, prolinate, histidinate, threoninate, valinate, asparaginate, taurinate and lysinate; and a quaternary ammonium cation;
(ii) separating the treated glyceride oil from a salt comprising the quaternary ammonium cation; and
(iii) subjecting the treated glyceride oil after the separation step to at least one further refining step;
and to the use of contacting a glyceride oil with the basic quaternary ammonium salt for preventing or reducing the formation of fatty acid esters of chloropropanols and/or glycidol upon heating of the glyceride oil.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES CANDLES CHEMISTRY DETERGENTS ESSENTIAL OILS FATTY ACIDS THEREFROM METALLURGY PERFUMES PRODUCING (PRESSING, EXTRACTION), REFINING AND PRESERVINGFATS, FATTY SUBSTANCES (e.g. LANOLIN), FATTY OILS AND WAXES,INCLUDING EXTRACTION FROM WASTE MATERIALS |
| title | PROCESS FOR REFINING GLYCERIDE OIL COMPRISING A BASIC QUATERNARY AMMONIUM SALT TREATMENT |
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