HYDROGEN SULFIDE SCAVENGERS FOR ASPHALT
Scavenging compounds and compositions useful in reducing sulfide emissions from asphalt, such as polymer-treated asphalt, are disclosed. The scavenger compositions may include sulfide-scavenging agents. The scavenger compositions also include a metal-containing compound and optionally a solvent. Any...
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| creator | MUKKAMALA, RAVINDRANATH SORRELLS, JENNIFER L BALAPITIYA, ELIZABETH TONG, XIAOWEI |
| description | Scavenging compounds and compositions useful in reducing sulfide emissions from asphalt, such as polymer-treated asphalt, are disclosed. The scavenger compositions may include sulfide-scavenging agents. The scavenger compositions also include a metal-containing compound and optionally a solvent. Any of the compositions, sulfide-scavenging agents and metal-containing compounds may be anhydrous. Methods of using the compositions to reduce hydrogen sulfide emissions from asphalt are also disclosed.
L'invention concerne des composés et des compositions de piégeage utiles pour réduire les émissions de sulfure de l'asphalte, tels que l'asphalte traité par un polymère. Les compositions de piégeage peuvent comprendre des agents de piégeage de sulfure. Les compositions de piégeage comprennent également un composé contenant du métal et éventuellement un solvant. L'une quelconque des compositions, des agents de piégeage de sulfure et des composés contenant du métal peut être anhydre. L'invention concerne également des procédés d'utilisation des compositions pour réduire les émissions de sulfure d'hydrogène à partir d'asphalte. |
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L'invention concerne des composés et des compositions de piégeage utiles pour réduire les émissions de sulfure de l'asphalte, tels que l'asphalte traité par un polymère. Les compositions de piégeage peuvent comprendre des agents de piégeage de sulfure. Les compositions de piégeage comprennent également un composé contenant du métal et éventuellement un solvant. L'une quelconque des compositions, des agents de piégeage de sulfure et des composés contenant du métal peut être anhydre. L'invention concerne également des procédés d'utilisation des compositions pour réduire les émissions de sulfure d'hydrogène à partir d'asphalte.</description><language>eng ; fre</language><subject>ADHESIVES ; CHEMICAL PAINT OR INK REMOVERS ; CHEMISTRY ; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS ; COMPOSITIONS BASED THEREON ; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS ; CORRECTING FLUIDS ; DYES ; FILLING PASTES ; INKS ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; NATURAL RESINS ; ORGANIC MACROMOLECULAR COMPOUNDS ; PAINTS ; PASTES OR SOLIDS FOR COLOURING OR PRINTING ; POLISHES ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS ; USE OF MATERIALS THEREFOR ; WOODSTAINS</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=20200903&DB=EPODOC&CC=CA&NR=3130142A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200903&DB=EPODOC&CC=CA&NR=3130142A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MUKKAMALA, RAVINDRANATH</creatorcontrib><creatorcontrib>SORRELLS, JENNIFER L</creatorcontrib><creatorcontrib>BALAPITIYA, ELIZABETH</creatorcontrib><creatorcontrib>TONG, XIAOWEI</creatorcontrib><title>HYDROGEN SULFIDE SCAVENGERS FOR ASPHALT</title><description>Scavenging compounds and compositions useful in reducing sulfide emissions from asphalt, such as polymer-treated asphalt, are disclosed. The scavenger compositions may include sulfide-scavenging agents. The scavenger compositions also include a metal-containing compound and optionally a solvent. Any of the compositions, sulfide-scavenging agents and metal-containing compounds may be anhydrous. Methods of using the compositions to reduce hydrogen sulfide emissions from asphalt are also disclosed.
L'invention concerne des composés et des compositions de piégeage utiles pour réduire les émissions de sulfure de l'asphalte, tels que l'asphalte traité par un polymère. Les compositions de piégeage peuvent comprendre des agents de piégeage de sulfure. Les compositions de piégeage comprennent également un composé contenant du métal et éventuellement un solvant. L'une quelconque des compositions, des agents de piégeage de sulfure et des composés contenant du métal peut être anhydre. L'invention concerne également des procédés d'utilisation des compositions pour réduire les émissions de sulfure d'hydrogène à partir d'asphalte.</description><subject>ADHESIVES</subject><subject>CHEMICAL PAINT OR INK REMOVERS</subject><subject>CHEMISTRY</subject><subject>COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</subject><subject>CORRECTING FLUIDS</subject><subject>DYES</subject><subject>FILLING PASTES</subject><subject>INKS</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>PASTES OR SOLIDS FOR COLOURING OR PRINTING</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>USE OF MATERIALS THEREFOR</subject><subject>WOODSTAINS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFD3iHQJ8nd39VMIDvVx83RxVQh2dgxz9XN3DQpWcPMPUnAMDvBw9AnhYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxzo7GhsYGhiZGjobGRCgBAKNtI0E</recordid><startdate>20200903</startdate><enddate>20200903</enddate><creator>MUKKAMALA, RAVINDRANATH</creator><creator>SORRELLS, JENNIFER L</creator><creator>BALAPITIYA, ELIZABETH</creator><creator>TONG, XIAOWEI</creator><scope>EVB</scope></search><sort><creationdate>20200903</creationdate><title>HYDROGEN SULFIDE SCAVENGERS FOR ASPHALT</title><author>MUKKAMALA, RAVINDRANATH ; SORRELLS, JENNIFER L ; BALAPITIYA, ELIZABETH ; TONG, XIAOWEI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CA3130142A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2020</creationdate><topic>ADHESIVES</topic><topic>CHEMICAL PAINT OR INK REMOVERS</topic><topic>CHEMISTRY</topic><topic>COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</topic><topic>CORRECTING FLUIDS</topic><topic>DYES</topic><topic>FILLING PASTES</topic><topic>INKS</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>PASTES OR SOLIDS FOR COLOURING OR PRINTING</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>USE OF MATERIALS THEREFOR</topic><topic>WOODSTAINS</topic><toplevel>online_resources</toplevel><creatorcontrib>MUKKAMALA, RAVINDRANATH</creatorcontrib><creatorcontrib>SORRELLS, JENNIFER L</creatorcontrib><creatorcontrib>BALAPITIYA, ELIZABETH</creatorcontrib><creatorcontrib>TONG, XIAOWEI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MUKKAMALA, RAVINDRANATH</au><au>SORRELLS, JENNIFER L</au><au>BALAPITIYA, ELIZABETH</au><au>TONG, XIAOWEI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>HYDROGEN SULFIDE SCAVENGERS FOR ASPHALT</title><date>2020-09-03</date><risdate>2020</risdate><abstract>Scavenging compounds and compositions useful in reducing sulfide emissions from asphalt, such as polymer-treated asphalt, are disclosed. The scavenger compositions may include sulfide-scavenging agents. The scavenger compositions also include a metal-containing compound and optionally a solvent. Any of the compositions, sulfide-scavenging agents and metal-containing compounds may be anhydrous. Methods of using the compositions to reduce hydrogen sulfide emissions from asphalt are also disclosed.
L'invention concerne des composés et des compositions de piégeage utiles pour réduire les émissions de sulfure de l'asphalte, tels que l'asphalte traité par un polymère. Les compositions de piégeage peuvent comprendre des agents de piégeage de sulfure. Les compositions de piégeage comprennent également un composé contenant du métal et éventuellement un solvant. L'une quelconque des compositions, des agents de piégeage de sulfure et des composés contenant du métal peut être anhydre. L'invention concerne également des procédés d'utilisation des compositions pour réduire les émissions de sulfure d'hydrogène à partir d'asphalte.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS CORRECTING FLUIDS DYES FILLING PASTES INKS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS USE OF MATERIALS THEREFOR WOODSTAINS |
| title | HYDROGEN SULFIDE SCAVENGERS FOR ASPHALT |
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