B2 RATED ONE COMPONENT SPRAY POLYURETHANE FOAM FORMULATION FOR FENESTRATION OPENINGS
A one component spray polyurethane foam formulation containing a polymeric isocyanate with nominal functionality of 2.5 to 3.5, a polyol component that is at least 85 percent aliphatic and having a mole ratio of polyol with three or more functionality to total polyol of 0.2 to 0.75, 15-30 wt% of a p...
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| creator | MASSUEGER, LARS CRAIN, STEVEN P BOEHM, CAROLIN |
| description | A one component spray polyurethane foam formulation containing a polymeric isocyanate with nominal functionality of 2.5 to 3.5, a polyol component that is at least 85 percent aliphatic and having a mole ratio of polyol with three or more functionality to total polyol of 0.2 to 0.75, 15-30 wt% of a plasticizer, 1.5-3.5 wt% phosphorous, 5.5 to 11.5 halogen and 1.5 to 5 millimoles of blowing agent per gram of formulation and that is free of expandable graphite achieves a B2 rating in DIN 4102 testing.
L'invention concerne une composition de mousse de polyuréthane monocomposant à pulvériser contenant un isocyanate polymère présentant une fonctionnalité nominale variant de 2,5 à 3,5 ; un composant de type polyol, aliphatique à hauteur d'au moins 85 pour cent et qui présente un rapport molaire entre le polyol à au moins trois fonctionnalités et le polyol total variant de 0,2 à 0,75 ; 15 à 30 % en poids d'un plastifiant ; 1,5 à 3,5 % en poids de phosphore ; 5,5 à 11,5 % en poids d'halogène ; et 1,5 à 5 millimoles d'agent gonflant par gramme de composition ; ladite composition étant exempte de graphite expansible. Ladite composition est classée B2 dans l'essai selon la norme DIN 4102. |
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L'invention concerne une composition de mousse de polyuréthane monocomposant à pulvériser contenant un isocyanate polymère présentant une fonctionnalité nominale variant de 2,5 à 3,5 ; un composant de type polyol, aliphatique à hauteur d'au moins 85 pour cent et qui présente un rapport molaire entre le polyol à au moins trois fonctionnalités et le polyol total variant de 0,2 à 0,75 ; 15 à 30 % en poids d'un plastifiant ; 1,5 à 3,5 % en poids de phosphore ; 5,5 à 11,5 % en poids d'halogène ; et 1,5 à 5 millimoles d'agent gonflant par gramme de composition ; ladite composition étant exempte de graphite expansible. Ladite composition est classée B2 dans l'essai selon la norme DIN 4102.</description><language>eng ; fre</language><subject>ADHESIVES ; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G ; CHEMISTRY ; COMPOSITIONS BASED THEREON ; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS ; 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 ; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS ; WORKING-UP</subject><creationdate>2022</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=20220816&DB=EPODOC&CC=CA&NR=2965506C$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220816&DB=EPODOC&CC=CA&NR=2965506C$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MASSUEGER, LARS</creatorcontrib><creatorcontrib>CRAIN, STEVEN P</creatorcontrib><creatorcontrib>BOEHM, CAROLIN</creatorcontrib><title>B2 RATED ONE COMPONENT SPRAY POLYURETHANE FOAM FORMULATION FOR FENESTRATION OPENINGS</title><description>A one component spray polyurethane foam formulation containing a polymeric isocyanate with nominal functionality of 2.5 to 3.5, a polyol component that is at least 85 percent aliphatic and having a mole ratio of polyol with three or more functionality to total polyol of 0.2 to 0.75, 15-30 wt% of a plasticizer, 1.5-3.5 wt% phosphorous, 5.5 to 11.5 halogen and 1.5 to 5 millimoles of blowing agent per gram of formulation and that is free of expandable graphite achieves a B2 rating in DIN 4102 testing.
L'invention concerne une composition de mousse de polyuréthane monocomposant à pulvériser contenant un isocyanate polymère présentant une fonctionnalité nominale variant de 2,5 à 3,5 ; un composant de type polyol, aliphatique à hauteur d'au moins 85 pour cent et qui présente un rapport molaire entre le polyol à au moins trois fonctionnalités et le polyol total variant de 0,2 à 0,75 ; 15 à 30 % en poids d'un plastifiant ; 1,5 à 3,5 % en poids de phosphore ; 5,5 à 11,5 % en poids d'halogène ; et 1,5 à 5 millimoles d'agent gonflant par gramme de composition ; ladite composition étant exempte de graphite expansible. Ladite composition est classée B2 dans l'essai selon la norme DIN 4102.</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>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</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>USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS</subject><subject>WORKING-UP</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZAhxMlIIcgxxdVHw93NVcPb3DQDSfiEKwQFBjpEKAf4-kaFBriEejkBJN39HXyAR5Bvq4xji6e8HYiu4ufq5BocEQQT8A1z9PP3cg3kYWNMSc4pTeaE0N4O8m2uIs4duakF-fGpxQWJyal5qSbyzo5GlmampgZmzMWEVAIwXL5o</recordid><startdate>20220816</startdate><enddate>20220816</enddate><creator>MASSUEGER, LARS</creator><creator>CRAIN, STEVEN P</creator><creator>BOEHM, CAROLIN</creator><scope>EVB</scope></search><sort><creationdate>20220816</creationdate><title>B2 RATED ONE COMPONENT SPRAY POLYURETHANE FOAM FORMULATION FOR FENESTRATION OPENINGS</title><author>MASSUEGER, LARS ; CRAIN, STEVEN P ; BOEHM, CAROLIN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CA2965506C3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2022</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>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</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>USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS</topic><topic>WORKING-UP</topic><toplevel>online_resources</toplevel><creatorcontrib>MASSUEGER, LARS</creatorcontrib><creatorcontrib>CRAIN, STEVEN P</creatorcontrib><creatorcontrib>BOEHM, CAROLIN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MASSUEGER, LARS</au><au>CRAIN, STEVEN P</au><au>BOEHM, CAROLIN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>B2 RATED ONE COMPONENT SPRAY POLYURETHANE FOAM FORMULATION FOR FENESTRATION OPENINGS</title><date>2022-08-16</date><risdate>2022</risdate><abstract>A one component spray polyurethane foam formulation containing a polymeric isocyanate with nominal functionality of 2.5 to 3.5, a polyol component that is at least 85 percent aliphatic and having a mole ratio of polyol with three or more functionality to total polyol of 0.2 to 0.75, 15-30 wt% of a plasticizer, 1.5-3.5 wt% phosphorous, 5.5 to 11.5 halogen and 1.5 to 5 millimoles of blowing agent per gram of formulation and that is free of expandable graphite achieves a B2 rating in DIN 4102 testing.
L'invention concerne une composition de mousse de polyuréthane monocomposant à pulvériser contenant un isocyanate polymère présentant une fonctionnalité nominale variant de 2,5 à 3,5 ; un composant de type polyol, aliphatique à hauteur d'au moins 85 pour cent et qui présente un rapport molaire entre le polyol à au moins trois fonctionnalités et le polyol total variant de 0,2 à 0,75 ; 15 à 30 % en poids d'un plastifiant ; 1,5 à 3,5 % en poids de phosphore ; 5,5 à 11,5 % en poids d'halogène ; et 1,5 à 5 millimoles d'agent gonflant par gramme de composition ; ladite composition étant exempte de graphite expansible. Ladite composition est classée B2 dans l'essai selon la norme DIN 4102.</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 COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 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 USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS WORKING-UP |
| title | B2 RATED ONE COMPONENT SPRAY POLYURETHANE FOAM FORMULATION FOR FENESTRATION OPENINGS |
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