METHOD FOR PRODUCING PLANT-DERIVED SOLID PARAFFIN AND PLANT-DERIVED SOLID PARAFFIN
[Problem] Provided are a method for producing a plant-derived solid paraffin and a plant-derived solid paraffin, which make it possible to reduce the production cost.[Solution] An alcohol is added to a vegetable oil to obtain a fatty acid ester, and then a solid paraffin is obtained from the fatty a...
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| creator | OYANAGI Tomokatsu KATO Makiko KITAKAWA Naomi HIROMORI Kousuke |
| description | [Problem] Provided are a method for producing a plant-derived solid paraffin and a plant-derived solid paraffin, which make it possible to reduce the production cost.[Solution] An alcohol is added to a vegetable oil to obtain a fatty acid ester, and then a solid paraffin is obtained from the fatty acid ester. The fatty acid ester is preferably obtained in the presence of an acid catalyst or a base catalyst. After obtaining the fatty acid ester, the fatty acid ester is preferably cooled to precipitate a solid, followed by separation of the solid to obtain a solid paraffin. The solid paraffin obtained comprises a saturated hydrocarbon(s) having an odd number(s) of carbon atoms of C21 to C29 in a proportion of not less than 60%. |
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The fatty acid ester is preferably obtained in the presence of an acid catalyst or a base catalyst. After obtaining the fatty acid ester, the fatty acid ester is preferably cooled to precipitate a solid, followed by separation of the solid to obtain a solid paraffin. The solid paraffin obtained comprises a saturated hydrocarbon(s) having an odd number(s) of carbon atoms of C21 to C29 in a proportion of not less than 60%.</description><language>eng ; fre ; ger</language><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS ; ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES ; CANDLES ; CHEMISTRY ; DETERGENTS ; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS,OILS, OR FATTY ACIDS OBTAINED THEREFROM ; FATTY ACIDS FROM FATS, OILS OR WAXES ; FATTY ACIDS THEREFROM ; METALLURGY ; ORGANIC CHEMISTRY</subject><creationdate>2024</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=20240626&DB=EPODOC&CC=EP&NR=4389728A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240626&DB=EPODOC&CC=EP&NR=4389728A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>OYANAGI Tomokatsu</creatorcontrib><creatorcontrib>KATO Makiko</creatorcontrib><creatorcontrib>KITAKAWA Naomi</creatorcontrib><creatorcontrib>HIROMORI Kousuke</creatorcontrib><title>METHOD FOR PRODUCING PLANT-DERIVED SOLID PARAFFIN AND PLANT-DERIVED SOLID PARAFFIN</title><description>[Problem] Provided are a method for producing a plant-derived solid paraffin and a plant-derived solid paraffin, which make it possible to reduce the production cost.[Solution] An alcohol is added to a vegetable oil to obtain a fatty acid ester, and then a solid paraffin is obtained from the fatty acid ester. The fatty acid ester is preferably obtained in the presence of an acid catalyst or a base catalyst. After obtaining the fatty acid ester, the fatty acid ester is preferably cooled to precipitate a solid, followed by separation of the solid to obtain a solid paraffin. The solid paraffin obtained comprises a saturated hydrocarbon(s) having an odd number(s) of carbon atoms of C21 to C29 in a proportion of not less than 60%.</description><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS</subject><subject>ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES</subject><subject>CANDLES</subject><subject>CHEMISTRY</subject><subject>DETERGENTS</subject><subject>FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS,OILS, OR FATTY ACIDS OBTAINED THEREFROM</subject><subject>FATTY ACIDS FROM FATS, OILS OR WAXES</subject><subject>FATTY ACIDS THEREFROM</subject><subject>METALLURGY</subject><subject>ORGANIC CHEMISTRY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZAjydQ3x8HdRcPMPUggI8ncJdfb0c1cI8HH0C9F1cQ3yDHN1UQj29_F0UQhwDHJ0c_P0U3D0c8GrgIeBNS0xpziVF0pzMyi4uYY4e-imFuTHpxYXJCan5qWWxLsGmBhbWJobWTgaGhOhBABiFi8b</recordid><startdate>20240626</startdate><enddate>20240626</enddate><creator>OYANAGI Tomokatsu</creator><creator>KATO Makiko</creator><creator>KITAKAWA Naomi</creator><creator>HIROMORI Kousuke</creator><scope>EVB</scope></search><sort><creationdate>20240626</creationdate><title>METHOD FOR PRODUCING PLANT-DERIVED SOLID PARAFFIN AND PLANT-DERIVED SOLID PARAFFIN</title><author>OYANAGI Tomokatsu ; KATO Makiko ; KITAKAWA Naomi ; HIROMORI Kousuke</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP4389728A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2024</creationdate><topic>ACYCLIC OR CARBOCYCLIC COMPOUNDS</topic><topic>ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES</topic><topic>CANDLES</topic><topic>CHEMISTRY</topic><topic>DETERGENTS</topic><topic>FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS,OILS, OR FATTY ACIDS OBTAINED THEREFROM</topic><topic>FATTY ACIDS FROM FATS, OILS OR WAXES</topic><topic>FATTY ACIDS THEREFROM</topic><topic>METALLURGY</topic><topic>ORGANIC CHEMISTRY</topic><toplevel>online_resources</toplevel><creatorcontrib>OYANAGI Tomokatsu</creatorcontrib><creatorcontrib>KATO Makiko</creatorcontrib><creatorcontrib>KITAKAWA Naomi</creatorcontrib><creatorcontrib>HIROMORI Kousuke</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>OYANAGI Tomokatsu</au><au>KATO Makiko</au><au>KITAKAWA Naomi</au><au>HIROMORI Kousuke</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD FOR PRODUCING PLANT-DERIVED SOLID PARAFFIN AND PLANT-DERIVED SOLID PARAFFIN</title><date>2024-06-26</date><risdate>2024</risdate><abstract>[Problem] Provided are a method for producing a plant-derived solid paraffin and a plant-derived solid paraffin, which make it possible to reduce the production cost.[Solution] An alcohol is added to a vegetable oil to obtain a fatty acid ester, and then a solid paraffin is obtained from the fatty acid ester. The fatty acid ester is preferably obtained in the presence of an acid catalyst or a base catalyst. After obtaining the fatty acid ester, the fatty acid ester is preferably cooled to precipitate a solid, followed by separation of the solid to obtain a solid paraffin. The solid paraffin obtained comprises a saturated hydrocarbon(s) having an odd number(s) of carbon atoms of C21 to C29 in a proportion of not less than 60%.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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| subjects | ACYCLIC OR CARBOCYCLIC COMPOUNDS ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES CANDLES CHEMISTRY DETERGENTS FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS,OILS, OR FATTY ACIDS OBTAINED THEREFROM FATTY ACIDS FROM FATS, OILS OR WAXES FATTY ACIDS THEREFROM METALLURGY ORGANIC CHEMISTRY |
| title | METHOD FOR PRODUCING PLANT-DERIVED SOLID PARAFFIN AND PLANT-DERIVED SOLID PARAFFIN |
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