PROCESSING AIDS FOR USE IN MANUFACTURING EXTRUDED POLYSTYRENE FOAMS USING LOW GLOBAL WARMING POTENTIAL BLOWING AGENTS
A foamable polymeric mixture is provided that includes a polymer composition and at least one blowing agent. The blowing agent may comprise any blowing agents known not to deplete the ozone or increase the prevalence of global warming, such as C02, HFO, HFC and mixtures thereof. The foamable polymer...
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| creator | BOUDREAUX, CHASE J BRAMMER, S. THOMAS FABIAN, BARBARA ANNAN, NIKOI DELAVIZ, YADOLLAH HAN, XIANGMIN BREINDEL, RAYMOND MARSHALL |
| description | A foamable polymeric mixture is provided that includes a polymer composition and at least one blowing agent. The blowing agent may comprise any blowing agents known not to deplete the ozone or increase the prevalence of global warming, such as C02, HFO, HFC and mixtures thereof. The foamable polymeric mixture may further includes at least one processing aid comprising an organic phase changing material. The inventive foamable mixture is capable of processing at a pressure range of 800 to 1200 psi (5.5 to 8.3MPa).
L'invention concerne un mélange polymère pouvant mousser qui comprend une composition polymère et au moins un gonflant. Le gonflant peut comprendre tous gonflants connus pour ne pas appauvrir l'ozone ou augmenter la prévalence du réchauffement de la planète, tels que CO2, HFO, HFC et des mélanges de ceux-ci. Le mélange polymère pouvant mousser peut en outre comprendre au moins un auxiliaire de traitement comprenant une matière de changement de phase organique. Le mélange pouvant former une mousse de l'invention est capable de traitement à une plage de pression de 800 à 1200 psi (livre/pouce carré) (5,5 à 8,3 MPa). |
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L'invention concerne un mélange polymère pouvant mousser qui comprend une composition polymère et au moins un gonflant. Le gonflant peut comprendre tous gonflants connus pour ne pas appauvrir l'ozone ou augmenter la prévalence du réchauffement de la planète, tels que CO2, HFO, HFC et des mélanges de ceux-ci. Le mélange polymère pouvant mousser peut en outre comprendre au moins un auxiliaire de traitement comprenant une matière de changement de phase organique. Le mélange pouvant former une mousse de l'invention est capable de traitement à une plage de pression de 800 à 1200 psi (livre/pouce carré) (5,5 à 8,3 MPa).</description><language>eng ; fre</language><subject>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G ; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING ; CHEMISTRY ; COMPOSITIONS BASED THEREON ; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS ; GENERAL PROCESSES OF COMPOUNDING ; METALLURGY ; ORGANIC MACROMOLECULAR COMPOUNDS ; PERFORMING OPERATIONS ; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR ; SHAPING OR JOINING OF PLASTICS ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; TRANSPORTING ; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS ; WORKING OF PLASTICS ; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL ; WORKING-UP</subject><creationdate>2021</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=20210810&DB=EPODOC&CC=CA&NR=2907180C$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210810&DB=EPODOC&CC=CA&NR=2907180C$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>BOUDREAUX, CHASE J</creatorcontrib><creatorcontrib>BRAMMER, S. THOMAS</creatorcontrib><creatorcontrib>FABIAN, BARBARA</creatorcontrib><creatorcontrib>ANNAN, NIKOI</creatorcontrib><creatorcontrib>DELAVIZ, YADOLLAH</creatorcontrib><creatorcontrib>HAN, XIANGMIN</creatorcontrib><creatorcontrib>BREINDEL, RAYMOND MARSHALL</creatorcontrib><title>PROCESSING AIDS FOR USE IN MANUFACTURING EXTRUDED POLYSTYRENE FOAMS USING LOW GLOBAL WARMING POTENTIAL BLOWING AGENTS</title><description>A foamable polymeric mixture is provided that includes a polymer composition and at least one blowing agent. The blowing agent may comprise any blowing agents known not to deplete the ozone or increase the prevalence of global warming, such as C02, HFO, HFC and mixtures thereof. The foamable polymeric mixture may further includes at least one processing aid comprising an organic phase changing material. The inventive foamable mixture is capable of processing at a pressure range of 800 to 1200 psi (5.5 to 8.3MPa).
L'invention concerne un mélange polymère pouvant mousser qui comprend une composition polymère et au moins un gonflant. Le gonflant peut comprendre tous gonflants connus pour ne pas appauvrir l'ozone ou augmenter la prévalence du réchauffement de la planète, tels que CO2, HFO, HFC et des mélanges de ceux-ci. Le mélange polymère pouvant mousser peut en outre comprendre au moins un auxiliaire de traitement comprenant une matière de changement de phase organique. Le mélange pouvant former une mousse de l'invention est capable de traitement à une plage de pression de 800 à 1200 psi (livre/pouce carré) (5,5 à 8,3 MPa).</description><subject>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G</subject><subject>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</subject><subject>GENERAL PROCESSES OF COMPOUNDING</subject><subject>METALLURGY</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>PERFORMING OPERATIONS</subject><subject>SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR</subject><subject>SHAPING OR JOINING OF PLASTICS</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><subject>TRANSPORTING</subject><subject>USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS</subject><subject>WORKING OF PLASTICS</subject><subject>WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</subject><subject>WORKING-UP</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqFjbEKwjAURbs4iPoNvh8Qqg7q-Jq-1kCalLyE2qkUiZNoofr_puLudOGcA3eevGtrBDFLXQLKnKEwFjwTSA0Val-gcN5Oli7O-pxyqI1q2bWWNMUaK479FCjTQKlMhgoatNWEauNIOxlJFu33o4yAl8ns1t_HsPrtIlkX5MR5E4ZnF8ahv4ZHeHUCd6f0sD2mYv-_-ABQmjjA</recordid><startdate>20210810</startdate><enddate>20210810</enddate><creator>BOUDREAUX, CHASE J</creator><creator>BRAMMER, S. THOMAS</creator><creator>FABIAN, BARBARA</creator><creator>ANNAN, NIKOI</creator><creator>DELAVIZ, YADOLLAH</creator><creator>HAN, XIANGMIN</creator><creator>BREINDEL, RAYMOND MARSHALL</creator><scope>EVB</scope></search><sort><creationdate>20210810</creationdate><title>PROCESSING AIDS FOR USE IN MANUFACTURING EXTRUDED POLYSTYRENE FOAMS USING LOW GLOBAL WARMING POTENTIAL BLOWING AGENTS</title><author>BOUDREAUX, CHASE J ; BRAMMER, S. THOMAS ; FABIAN, BARBARA ; ANNAN, NIKOI ; DELAVIZ, YADOLLAH ; HAN, XIANGMIN ; BREINDEL, RAYMOND MARSHALL</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CA2907180C3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2021</creationdate><topic>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G</topic><topic>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</topic><topic>GENERAL PROCESSES OF COMPOUNDING</topic><topic>METALLURGY</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>PERFORMING OPERATIONS</topic><topic>SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR</topic><topic>SHAPING OR JOINING OF PLASTICS</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><topic>TRANSPORTING</topic><topic>USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS</topic><topic>WORKING OF PLASTICS</topic><topic>WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</topic><topic>WORKING-UP</topic><toplevel>online_resources</toplevel><creatorcontrib>BOUDREAUX, CHASE J</creatorcontrib><creatorcontrib>BRAMMER, S. THOMAS</creatorcontrib><creatorcontrib>FABIAN, BARBARA</creatorcontrib><creatorcontrib>ANNAN, NIKOI</creatorcontrib><creatorcontrib>DELAVIZ, YADOLLAH</creatorcontrib><creatorcontrib>HAN, XIANGMIN</creatorcontrib><creatorcontrib>BREINDEL, RAYMOND MARSHALL</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>BOUDREAUX, CHASE J</au><au>BRAMMER, S. THOMAS</au><au>FABIAN, BARBARA</au><au>ANNAN, NIKOI</au><au>DELAVIZ, YADOLLAH</au><au>HAN, XIANGMIN</au><au>BREINDEL, RAYMOND MARSHALL</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>PROCESSING AIDS FOR USE IN MANUFACTURING EXTRUDED POLYSTYRENE FOAMS USING LOW GLOBAL WARMING POTENTIAL BLOWING AGENTS</title><date>2021-08-10</date><risdate>2021</risdate><abstract>A foamable polymeric mixture is provided that includes a polymer composition and at least one blowing agent. The blowing agent may comprise any blowing agents known not to deplete the ozone or increase the prevalence of global warming, such as C02, HFO, HFC and mixtures thereof. The foamable polymeric mixture may further includes at least one processing aid comprising an organic phase changing material. The inventive foamable mixture is capable of processing at a pressure range of 800 to 1200 psi (5.5 to 8.3MPa).
L'invention concerne un mélange polymère pouvant mousser qui comprend une composition polymère et au moins un gonflant. Le gonflant peut comprendre tous gonflants connus pour ne pas appauvrir l'ozone ou augmenter la prévalence du réchauffement de la planète, tels que CO2, HFO, HFC et des mélanges de ceux-ci. Le mélange polymère pouvant mousser peut en outre comprendre au moins un auxiliaire de traitement comprenant une matière de changement de phase organique. Le mélange pouvant former une mousse de l'invention est capable de traitement à une plage de pression de 800 à 1200 psi (livre/pouce carré) (5,5 à 8,3 MPa).</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS GENERAL PROCESSES OF COMPOUNDING METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL WORKING-UP |
| title | PROCESSING AIDS FOR USE IN MANUFACTURING EXTRUDED POLYSTYRENE FOAMS USING LOW GLOBAL WARMING POTENTIAL BLOWING AGENTS |
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