A TWO-COMPONENT POLYURETHANE OR POLYISOCYANURATE SPRAY FOAM COMPOSITION CONTAINING A HYDROHALOOLEFIN BLOWING AGENT
Storage-stable two-component polyurethane or polyisocyanurate spray foam compositions are disclosed, said compositions comprising: (a) an A-side component comprising one or more polyisocyanate and one or more catalyst; and (b) a B-side component comprising one or more polyol; and further comprising...
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| creator | THOMAS, Megan Marie LIAO, Longyan KOH, Kyoung Moo MASSUEGER, Lars Alexander |
| description | Storage-stable two-component polyurethane or polyisocyanurate spray foam compositions are disclosed, said compositions comprising: (a) an A-side component comprising one or more polyisocyanate and one or more catalyst; and (b) a B-side component comprising one or more polyol; and further comprising one or more hydrohaloolefin blowing agent in either the A-side component or the B-side component, or in both; wherein both the A-side component and the B-side component, separately, generate less than 600 ppm of fluoride ion after two weeks of aging at 50 °C.
L'invention concerne des compositions de mousse de pulvérisation de polyuréthane ou de polyisocyanurate à deux composants stables au stockage, lesdites compositions comprenant : (a) un composant côté A comprenant un ou plusieurs polyisocyanates et un ou plusieurs catalyseurs ; et (b) un composant côté B comprenant un ou plusieurs polyols ; et comprenant en outre un ou plusieurs agents d'expansion hydrohalooléfine dans le composant côté A ou le composant côté B ou dans les deux ; le composant côté A et le composant côté B, séparément, générant moins de 600 ppm d'ion fluorure après deux semaines de vieillissement à 50 °C. |
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L'invention concerne des compositions de mousse de pulvérisation de polyuréthane ou de polyisocyanurate à deux composants stables au stockage, lesdites compositions comprenant : (a) un composant côté A comprenant un ou plusieurs polyisocyanates et un ou plusieurs catalyseurs ; et (b) un composant côté B comprenant un ou plusieurs polyols ; et comprenant en outre un ou plusieurs agents d'expansion hydrohalooléfine dans le composant côté A ou le composant côté B ou dans les deux ; le composant côté A et le composant côté B, séparément, générant moins de 600 ppm d'ion fluorure après deux semaines de vieillissement à 50 °C.</description><language>eng ; fre</language><subject>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G ; CHEMISTRY ; COMPOSITIONS BASED THEREON ; GENERAL PROCESSES OF COMPOUNDING ; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS ; METALLURGY ; ORGANIC MACROMOLECULAR COMPOUNDS ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS ; WORKING-UP</subject><creationdate>2020</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=20200917&DB=EPODOC&CC=WO&NR=2020185854A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200917&DB=EPODOC&CC=WO&NR=2020185854A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>THOMAS, Megan Marie</creatorcontrib><creatorcontrib>LIAO, Longyan</creatorcontrib><creatorcontrib>KOH, Kyoung Moo</creatorcontrib><creatorcontrib>MASSUEGER, Lars Alexander</creatorcontrib><title>A TWO-COMPONENT POLYURETHANE OR POLYISOCYANURATE SPRAY FOAM COMPOSITION CONTAINING A HYDROHALOOLEFIN BLOWING AGENT</title><description>Storage-stable two-component polyurethane or polyisocyanurate spray foam compositions are disclosed, said compositions comprising: (a) an A-side component comprising one or more polyisocyanate and one or more catalyst; and (b) a B-side component comprising one or more polyol; and further comprising one or more hydrohaloolefin blowing agent in either the A-side component or the B-side component, or in both; wherein both the A-side component and the B-side component, separately, generate less than 600 ppm of fluoride ion after two weeks of aging at 50 °C.
L'invention concerne des compositions de mousse de pulvérisation de polyuréthane ou de polyisocyanurate à deux composants stables au stockage, lesdites compositions comprenant : (a) un composant côté A comprenant un ou plusieurs polyisocyanates et un ou plusieurs catalyseurs ; et (b) un composant côté B comprenant un ou plusieurs polyols ; et comprenant en outre un ou plusieurs agents d'expansion hydrohalooléfine dans le composant côté A ou le composant côté B ou dans les deux ; le composant côté A et le composant côté B, séparément, générant moins de 600 ppm d'ion fluorure après deux semaines de vieillissement à 50 °C.</description><subject>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>GENERAL PROCESSES OF COMPOUNDING</subject><subject>MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS</subject><subject>METALLURGY</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><subject>USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS</subject><subject>WORKING-UP</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjUELgkAUhL10iOo_POgsqCV4fdnqLqzvye6K7EkktlOUZP-fRPoBnWaGb4bZRm8E13NcctMyCXLQsvadEU4iCWCzZmW59EidQSfAtgY9VIwNrCurnGJaPDlUpKgGBOmvhiVqZi0qRXDR3K-kXi720eY-PuZw-OkuOlbClTIO02sI8zTewjN8hp6zJEvSIi_yM6an_1pfq9o6Hw</recordid><startdate>20200917</startdate><enddate>20200917</enddate><creator>THOMAS, Megan Marie</creator><creator>LIAO, Longyan</creator><creator>KOH, Kyoung Moo</creator><creator>MASSUEGER, Lars Alexander</creator><scope>EVB</scope></search><sort><creationdate>20200917</creationdate><title>A TWO-COMPONENT POLYURETHANE OR POLYISOCYANURATE SPRAY FOAM COMPOSITION CONTAINING A HYDROHALOOLEFIN BLOWING AGENT</title><author>THOMAS, Megan Marie ; LIAO, Longyan ; KOH, Kyoung Moo ; MASSUEGER, Lars Alexander</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2020185854A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2020</creationdate><topic>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>GENERAL PROCESSES OF COMPOUNDING</topic><topic>MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS</topic><topic>METALLURGY</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><topic>USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS</topic><topic>WORKING-UP</topic><toplevel>online_resources</toplevel><creatorcontrib>THOMAS, Megan Marie</creatorcontrib><creatorcontrib>LIAO, Longyan</creatorcontrib><creatorcontrib>KOH, Kyoung Moo</creatorcontrib><creatorcontrib>MASSUEGER, Lars Alexander</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>THOMAS, Megan Marie</au><au>LIAO, Longyan</au><au>KOH, Kyoung Moo</au><au>MASSUEGER, Lars Alexander</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>A TWO-COMPONENT POLYURETHANE OR POLYISOCYANURATE SPRAY FOAM COMPOSITION CONTAINING A HYDROHALOOLEFIN BLOWING AGENT</title><date>2020-09-17</date><risdate>2020</risdate><abstract>Storage-stable two-component polyurethane or polyisocyanurate spray foam compositions are disclosed, said compositions comprising: (a) an A-side component comprising one or more polyisocyanate and one or more catalyst; and (b) a B-side component comprising one or more polyol; and further comprising one or more hydrohaloolefin blowing agent in either the A-side component or the B-side component, or in both; wherein both the A-side component and the B-side component, separately, generate less than 600 ppm of fluoride ion after two weeks of aging at 50 °C.
L'invention concerne des compositions de mousse de pulvérisation de polyuréthane ou de polyisocyanurate à deux composants stables au stockage, lesdites compositions comprenant : (a) un composant côté A comprenant un ou plusieurs polyisocyanates et un ou plusieurs catalyseurs ; et (b) un composant côté B comprenant un ou plusieurs polyols ; et comprenant en outre un ou plusieurs agents d'expansion hydrohalooléfine dans le composant côté A ou le composant côté B ou dans les deux ; le composant côté A et le composant côté B, séparément, générant moins de 600 ppm d'ion fluorure après deux semaines de vieillissement à 50 °C.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON GENERAL PROCESSES OF COMPOUNDING MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS WORKING-UP |
| title | A TWO-COMPONENT POLYURETHANE OR POLYISOCYANURATE SPRAY FOAM COMPOSITION CONTAINING A HYDROHALOOLEFIN BLOWING AGENT |
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