OXYGEN SCAVENGING MOLECULES, ARTICLES CONTAINING SAME, AND METHODS OF THEIR USE
The invention relates to compounds of the structure of formula I and II: where X is selected from the group consisting of O, S and NH; Y, A and B are independently selected from the group consisting of N and CH; D, E and F are independently selected from the group consisting of CH, N, O and S; the s...
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| creator | DESHPANDE, GIRISH NILKANTH WEIPERT, PAUL DAVID ENSLEY, MICHAEL W |
| description | The invention relates to compounds of the structure of formula I and II: where X is selected from the group consisting of O, S and NH; Y, A and B are independently selected from the group consisting of N and CH; D, E and F are independently selected from the group consisting of CH, N, O and S; the symbol - represents a single or a double bond; and R1, R2 and R3 are independently selected from the group consisting of H, electron withdrawing groups and electron releasing groups. In other embodiments, the compounds are used as oxygen scavengers and in barrier compositions and articles.
L'invention concerne des composés ayant une structure de formule I et II : dans lesquelles X est sélectionné dans le groupe comprenant O, S et NH; Y, A et B sont chacun indépendamment sélectionnés dans le groupe comprenant N et CH; D, E et F sont chacun indépendamment sélectionnés dans le groupe comprenant CH, N, O et S; le symbole - représente une liaison simple ou double; et R1, R2 et R3 sont chacun indépendamment sélectionnés dans le groupe comprenant H, des groupes attracteurs d'électrons et des groupes donneurs d'électrons. Dans d'autres modes de réalisation, les composés sont utilisés en tant qu'absorbeurs d'oxygène et dans des compositions et articles barrières. |
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L'invention concerne des composés ayant une structure de formule I et II : dans lesquelles X est sélectionné dans le groupe comprenant O, S et NH; Y, A et B sont chacun indépendamment sélectionnés dans le groupe comprenant N et CH; D, E et F sont chacun indépendamment sélectionnés dans le groupe comprenant CH, N, O et S; le symbole - représente une liaison simple ou double; et R1, R2 et R3 sont chacun indépendamment sélectionnés dans le groupe comprenant H, des groupes attracteurs d'électrons et des groupes donneurs d'électrons. Dans d'autres modes de réalisation, les composés sont utilisés en tant qu'absorbeurs d'oxygène et dans des compositions et articles barrières.</description><language>eng ; fre</language><subject>ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR ; CHEMISTRY ; COMPOSITIONS BASED THEREON ; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS ; CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS ; CONVEYING ; HANDLING THIN OR FILAMENTARY MATERIAL ; HETEROCYCLIC COMPOUNDS ; METALLURGY ; ORGANIC CHEMISTRY ; ORGANIC MACROMOLECULAR COMPOUNDS ; PACKAGES ; PACKAGING ELEMENTS ; PACKING ; PERFORMING OPERATIONS ; STORING ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; TRANSPORTING ; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS</subject><creationdate>2016</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=20160913&DB=EPODOC&CC=CA&NR=2687081C$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20160913&DB=EPODOC&CC=CA&NR=2687081C$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>DESHPANDE, GIRISH NILKANTH</creatorcontrib><creatorcontrib>WEIPERT, PAUL DAVID</creatorcontrib><creatorcontrib>ENSLEY, MICHAEL W</creatorcontrib><title>OXYGEN SCAVENGING MOLECULES, ARTICLES CONTAINING SAME, AND METHODS OF THEIR USE</title><description>The invention relates to compounds of the structure of formula I and II: where X is selected from the group consisting of O, S and NH; Y, A and B are independently selected from the group consisting of N and CH; D, E and F are independently selected from the group consisting of CH, N, O and S; the symbol - represents a single or a double bond; and R1, R2 and R3 are independently selected from the group consisting of H, electron withdrawing groups and electron releasing groups. In other embodiments, the compounds are used as oxygen scavengers and in barrier compositions and articles.
L'invention concerne des composés ayant une structure de formule I et II : dans lesquelles X est sélectionné dans le groupe comprenant O, S et NH; Y, A et B sont chacun indépendamment sélectionnés dans le groupe comprenant N et CH; D, E et F sont chacun indépendamment sélectionnés dans le groupe comprenant CH, N, O et S; le symbole - représente une liaison simple ou double; et R1, R2 et R3 sont chacun indépendamment sélectionnés dans le groupe comprenant H, des groupes attracteurs d'électrons et des groupes donneurs d'électrons. Dans d'autres modes de réalisation, les composés sont utilisés en tant qu'absorbeurs d'oxygène et dans des compositions et articles barrières.</description><subject>ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</subject><subject>CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS</subject><subject>CONVEYING</subject><subject>HANDLING THIN OR FILAMENTARY MATERIAL</subject><subject>HETEROCYCLIC COMPOUNDS</subject><subject>METALLURGY</subject><subject>ORGANIC CHEMISTRY</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>PACKAGES</subject><subject>PACKAGING ELEMENTS</subject><subject>PACKING</subject><subject>PERFORMING OPERATIONS</subject><subject>STORING</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><subject>TRANSPORTING</subject><subject>USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2016</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPD3j4h0d_VTCHZ2DHP1c_f0c1fw9fdxdQ71cQ3WUXAMCvF0BrIUnP39Qhw9_UDSwY6-rkAZPxcFX9cQD3-XYAV_N4UQD1fPIIXQYFceBta0xJziVF4ozc0g7-Ya4uyhm1qQH59aXJCYnJqXWhLv7GhkZmFuYGHobExYBQB87S2o</recordid><startdate>20160913</startdate><enddate>20160913</enddate><creator>DESHPANDE, GIRISH NILKANTH</creator><creator>WEIPERT, PAUL DAVID</creator><creator>ENSLEY, MICHAEL W</creator><scope>EVB</scope></search><sort><creationdate>20160913</creationdate><title>OXYGEN SCAVENGING MOLECULES, ARTICLES CONTAINING SAME, AND METHODS OF THEIR USE</title><author>DESHPANDE, GIRISH NILKANTH ; WEIPERT, PAUL DAVID ; ENSLEY, MICHAEL W</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CA2687081C3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2016</creationdate><topic>ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</topic><topic>CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS</topic><topic>CONVEYING</topic><topic>HANDLING THIN OR FILAMENTARY MATERIAL</topic><topic>HETEROCYCLIC COMPOUNDS</topic><topic>METALLURGY</topic><topic>ORGANIC CHEMISTRY</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>PACKAGES</topic><topic>PACKAGING ELEMENTS</topic><topic>PACKING</topic><topic>PERFORMING OPERATIONS</topic><topic>STORING</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><topic>TRANSPORTING</topic><topic>USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS</topic><toplevel>online_resources</toplevel><creatorcontrib>DESHPANDE, GIRISH NILKANTH</creatorcontrib><creatorcontrib>WEIPERT, PAUL DAVID</creatorcontrib><creatorcontrib>ENSLEY, MICHAEL W</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>DESHPANDE, GIRISH NILKANTH</au><au>WEIPERT, PAUL DAVID</au><au>ENSLEY, MICHAEL W</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>OXYGEN SCAVENGING MOLECULES, ARTICLES CONTAINING SAME, AND METHODS OF THEIR USE</title><date>2016-09-13</date><risdate>2016</risdate><abstract>The invention relates to compounds of the structure of formula I and II: where X is selected from the group consisting of O, S and NH; Y, A and B are independently selected from the group consisting of N and CH; D, E and F are independently selected from the group consisting of CH, N, O and S; the symbol - represents a single or a double bond; and R1, R2 and R3 are independently selected from the group consisting of H, electron withdrawing groups and electron releasing groups. In other embodiments, the compounds are used as oxygen scavengers and in barrier compositions and articles.
L'invention concerne des composés ayant une structure de formule I et II : dans lesquelles X est sélectionné dans le groupe comprenant O, S et NH; Y, A et B sont chacun indépendamment sélectionnés dans le groupe comprenant N et CH; D, E et F sont chacun indépendamment sélectionnés dans le groupe comprenant CH, N, O et S; le symbole - représente une liaison simple ou double; et R1, R2 et R3 sont chacun indépendamment sélectionnés dans le groupe comprenant H, des groupes attracteurs d'électrons et des groupes donneurs d'électrons. Dans d'autres modes de réalisation, les composés sont utilisés en tant qu'absorbeurs d'oxygène et dans des compositions et articles barrières.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS CONVEYING HANDLING THIN OR FILAMENTARY MATERIAL HETEROCYCLIC COMPOUNDS METALLURGY ORGANIC CHEMISTRY ORGANIC MACROMOLECULAR COMPOUNDS PACKAGES PACKAGING ELEMENTS PACKING PERFORMING OPERATIONS STORING THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS |
| title | OXYGEN SCAVENGING MOLECULES, ARTICLES CONTAINING SAME, AND METHODS OF THEIR USE |
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