MIXTURES WITH 1,1,1,3,3-PENTAFLUOROBUTANE AND 1,1,1,2,3,3,3-HEPTAFLUOROPROPANE
The invention relates to advantageous blowing agent mixtures comprising HFC-365mfc and HFC-227 in addition to 1,1,1,3,3-pentafluoropropane and/or 1,1,2-tetrafluoroethane. The invention also relates to non-combustible polyetherpolyol and/or polyesterpolyol premixes for producing foam products, especi...
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creator | RECKE, DIERKOLF ZIPFEL, LOTHAR BOERNER, KARSTEN |
description | The invention relates to advantageous blowing agent mixtures comprising HFC-365mfc and HFC-227 in addition to 1,1,1,3,3-pentafluoropropane and/or 1,1,2-tetrafluoroethane. The invention also relates to non-combustible polyetherpolyol and/or polyesterpolyol premixes for producing foam products, especially PU foam.
La présente invention concerne des mélanges utiles d'agents d'expansion comprenant HFC-365mfc et HFC-227ea, ainsi que du 1,1,1,3,3-pentafluoropropane et/ou du 1,1,2-tétrafluoroéhane. L'invention a également pour objet des prémélanges de polyétherpolyol et/ou de polyesterpolyol non combustibles utilisés pour produire des produits expansés, notamment des mousses PU. |
format | Patent |
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La présente invention concerne des mélanges utiles d'agents d'expansion comprenant HFC-365mfc et HFC-227ea, ainsi que du 1,1,1,3,3-pentafluoropropane et/ou du 1,1,2-tétrafluoroéhane. L'invention a également pour objet des prémélanges de polyétherpolyol et/ou de polyesterpolyol non combustibles utilisés pour produire des produits expansés, notamment des mousses PU.</description><language>eng ; fre</language><subject>ADHESIVES ; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G ; CHEMISTRY ; COMPOSITIONS BASED THEREON ; DYES ; GENERAL PROCESSES OF COMPOUNDING ; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; NATURAL RESINS ; ORGANIC MACROMOLECULAR COMPOUNDS ; PAINTS ; POLISHES ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; WORKING-UP</subject><creationdate>2011</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=20110104&DB=EPODOC&CC=CA&NR=2474873C$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20110104&DB=EPODOC&CC=CA&NR=2474873C$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>RECKE, DIERKOLF</creatorcontrib><creatorcontrib>ZIPFEL, LOTHAR</creatorcontrib><creatorcontrib>BOERNER, KARSTEN</creatorcontrib><title>MIXTURES WITH 1,1,1,3,3-PENTAFLUOROBUTANE AND 1,1,1,2,3,3,3-HEPTAFLUOROPROPANE</title><description>The invention relates to advantageous blowing agent mixtures comprising HFC-365mfc and HFC-227 in addition to 1,1,1,3,3-pentafluoropropane and/or 1,1,2-tetrafluoroethane. The invention also relates to non-combustible polyetherpolyol and/or polyesterpolyol premixes for producing foam products, especially PU foam.
La présente invention concerne des mélanges utiles d'agents d'expansion comprenant HFC-365mfc et HFC-227ea, ainsi que du 1,1,1,3,3-pentafluoropropane et/ou du 1,1,2-tétrafluoroéhane. L'invention a également pour objet des prémélanges de polyétherpolyol et/ou de polyesterpolyol non combustibles utilisés pour produire des produits expansés, notamment des mousses PU.</description><subject>ADHESIVES</subject><subject>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>DYES</subject><subject>GENERAL PROCESSES OF COMPOUNDING</subject><subject>MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE</subject><subject>METALLURGY</subject><subject>MISCELLANEOUS APPLICATIONS OF MATERIALS</subject><subject>MISCELLANEOUS COMPOSITIONS</subject><subject>NATURAL RESINS</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>PAINTS</subject><subject>POLISHES</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><subject>WORKING-UP</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2011</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPDz9YwICQ1yDVYI9wzxUDDUAUFjHWPdAFe_EEc3n1D_IH-n0BBHP1cFRz8XqLwRSAVQjYdrAExNABABFfEwsKYl5hSn8kJpbgZ5N9cQZw_d1IL8-NTigsTk1LzUknhnRyMTcxMLc2NnY8IqALRTLEY</recordid><startdate>20110104</startdate><enddate>20110104</enddate><creator>RECKE, DIERKOLF</creator><creator>ZIPFEL, LOTHAR</creator><creator>BOERNER, KARSTEN</creator><scope>EVB</scope></search><sort><creationdate>20110104</creationdate><title>MIXTURES WITH 1,1,1,3,3-PENTAFLUOROBUTANE AND 1,1,1,2,3,3,3-HEPTAFLUOROPROPANE</title><author>RECKE, DIERKOLF ; ZIPFEL, LOTHAR ; BOERNER, KARSTEN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CA2474873C3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2011</creationdate><topic>ADHESIVES</topic><topic>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>DYES</topic><topic>GENERAL PROCESSES OF COMPOUNDING</topic><topic>MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE</topic><topic>METALLURGY</topic><topic>MISCELLANEOUS APPLICATIONS OF MATERIALS</topic><topic>MISCELLANEOUS COMPOSITIONS</topic><topic>NATURAL RESINS</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>PAINTS</topic><topic>POLISHES</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><topic>WORKING-UP</topic><toplevel>online_resources</toplevel><creatorcontrib>RECKE, DIERKOLF</creatorcontrib><creatorcontrib>ZIPFEL, LOTHAR</creatorcontrib><creatorcontrib>BOERNER, KARSTEN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>RECKE, DIERKOLF</au><au>ZIPFEL, LOTHAR</au><au>BOERNER, KARSTEN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>MIXTURES WITH 1,1,1,3,3-PENTAFLUOROBUTANE AND 1,1,1,2,3,3,3-HEPTAFLUOROPROPANE</title><date>2011-01-04</date><risdate>2011</risdate><abstract>The invention relates to advantageous blowing agent mixtures comprising HFC-365mfc and HFC-227 in addition to 1,1,1,3,3-pentafluoropropane and/or 1,1,2-tetrafluoroethane. The invention also relates to non-combustible polyetherpolyol and/or polyesterpolyol premixes for producing foam products, especially PU foam.
La présente invention concerne des mélanges utiles d'agents d'expansion comprenant HFC-365mfc et HFC-227ea, ainsi que du 1,1,1,3,3-pentafluoropropane et/ou du 1,1,2-tétrafluoroéhane. L'invention a également pour objet des prémélanges de polyétherpolyol et/ou de polyesterpolyol non combustibles utilisés pour produire des produits expansés, notamment des mousses PU.</abstract><oa>free_for_read</oa></addata></record> |
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subjects | ADHESIVES AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON DYES GENERAL PROCESSES OF COMPOUNDING MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP WORKING-UP |
title | MIXTURES WITH 1,1,1,3,3-PENTAFLUOROBUTANE AND 1,1,1,2,3,3,3-HEPTAFLUOROPROPANE |
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