TAGGED POLYMERS, WATER TREATMENT COMPOSITIONS, AND METHODS OF THEIR USE IN AQUEOUS SYSTEMS
A method and composition is described for controlling the growth of fouling materials, such as scale, in aqueous systems using a tagged (fluorescent) polymer. The tagged polymer can be a fluorescent polymer which has at least one fluorescent monomelic unit derived from a fluorophore which has at lea...
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| creator | MARILYN S. WHITTEMORE THOMAS E. MCNEEL JADWIGA J. GRABOWICZ RICHARD A. CLARK |
| description | A method and composition is described for controlling the growth of fouling materials, such as scale, in aqueous systems using a tagged (fluorescent) polymer. The tagged polymer can be a fluorescent polymer which has at least one fluorescent monomelic unit derived from a fluorophore which has at least one terminal end comprising an olefinic group. The method of controlling the growth of at least one fouling material in an aqueous system can include the steps of adding the tagged polymer to the aqueous system to be treated, fluorometrically monitoring the concentration of the tagged polymer, and adjusting, as needed, the concentration of the tagged polymer and proportionally used water treatment compound or compounds effective to control the growth of at least one fouling material in the aqueous system. The adjustment of pH before determination of the fluorescence signal can be employed to increase sensitivity of the fluorophore and minimize background interference.
Se describe un método y composición para controlar el crecimiento de materiales de ensuciamiento, tal como incrustación, en sistemas acuosos utilizando un polímero marcado (fluorescente). El polímero marcado puede ser un polímero fluorescente que tiene por lo menos una unidad monomérica fluorescente derivada de un fluoróforo que tiene por lo menos un extremo terminal que comprende un grupo olefínico. El método para controlar el crecimiento de por lo menos un material de ensuciamiento en un sistema acuoso puede incluir las etapas de adicionar el polímero marcado al sistema acuoso que es tratado, inspeccionar fluorométricamente la concentración del polímero marcado y ajustar, como sea necesario, la concentración del polímero marcado y proporcionalmente el compuesto o compuestos para tratamiento de agua utilizados efectivos para controlar el crecimiento de por lo menos un material de ensuciamiento del sistema acuoso. El ajuste de pH antes de la determinación de la señal de fluorescencia se puede emplear para incrementar la sensibilidad de fluoróforo y minimizar la interferencia de fondo. |
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Se describe un método y composición para controlar el crecimiento de materiales de ensuciamiento, tal como incrustación, en sistemas acuosos utilizando un polímero marcado (fluorescente). El polímero marcado puede ser un polímero fluorescente que tiene por lo menos una unidad monomérica fluorescente derivada de un fluoróforo que tiene por lo menos un extremo terminal que comprende un grupo olefínico. El método para controlar el crecimiento de por lo menos un material de ensuciamiento en un sistema acuoso puede incluir las etapas de adicionar el polímero marcado al sistema acuoso que es tratado, inspeccionar fluorométricamente la concentración del polímero marcado y ajustar, como sea necesario, la concentración del polímero marcado y proporcionalmente el compuesto o compuestos para tratamiento de agua utilizados efectivos para controlar el crecimiento de por lo menos un material de ensuciamiento del sistema acuoso. El ajuste de pH antes de la determinación de la señal de fluorescencia se puede emplear para incrementar la sensibilidad de fluoróforo y minimizar la interferencia de fondo.</description><language>eng ; spa</language><subject>ADHESIVES ; CHEMISTRY ; DYES ; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES ; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE ; MEASURING ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; NATURAL RESINS ; PAINTS ; PHYSICS ; POLISHES ; TESTING ; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE</subject><creationdate>2014</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=20140513&DB=EPODOC&CC=MX&NR=2014001279A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20140513&DB=EPODOC&CC=MX&NR=2014001279A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MARILYN S. WHITTEMORE</creatorcontrib><creatorcontrib>THOMAS E. MCNEEL</creatorcontrib><creatorcontrib>JADWIGA J. GRABOWICZ</creatorcontrib><creatorcontrib>RICHARD A. CLARK</creatorcontrib><title>TAGGED POLYMERS, WATER TREATMENT COMPOSITIONS, AND METHODS OF THEIR USE IN AQUEOUS SYSTEMS</title><description>A method and composition is described for controlling the growth of fouling materials, such as scale, in aqueous systems using a tagged (fluorescent) polymer. The tagged polymer can be a fluorescent polymer which has at least one fluorescent monomelic unit derived from a fluorophore which has at least one terminal end comprising an olefinic group. The method of controlling the growth of at least one fouling material in an aqueous system can include the steps of adding the tagged polymer to the aqueous system to be treated, fluorometrically monitoring the concentration of the tagged polymer, and adjusting, as needed, the concentration of the tagged polymer and proportionally used water treatment compound or compounds effective to control the growth of at least one fouling material in the aqueous system. The adjustment of pH before determination of the fluorescence signal can be employed to increase sensitivity of the fluorophore and minimize background interference.
Se describe un método y composición para controlar el crecimiento de materiales de ensuciamiento, tal como incrustación, en sistemas acuosos utilizando un polímero marcado (fluorescente). El polímero marcado puede ser un polímero fluorescente que tiene por lo menos una unidad monomérica fluorescente derivada de un fluoróforo que tiene por lo menos un extremo terminal que comprende un grupo olefínico. El método para controlar el crecimiento de por lo menos un material de ensuciamiento en un sistema acuoso puede incluir las etapas de adicionar el polímero marcado al sistema acuoso que es tratado, inspeccionar fluorométricamente la concentración del polímero marcado y ajustar, como sea necesario, la concentración del polímero marcado y proporcionalmente el compuesto o compuestos para tratamiento de agua utilizados efectivos para controlar el crecimiento de por lo menos un material de ensuciamiento del sistema acuoso. El ajuste de pH antes de la determinación de la señal de fluorescencia se puede emplear para incrementar la sensibilidad de fluoróforo y minimizar la interferencia de fondo.</description><subject>ADHESIVES</subject><subject>CHEMISTRY</subject><subject>DYES</subject><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</subject><subject>MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE</subject><subject>MEASURING</subject><subject>METALLURGY</subject><subject>MISCELLANEOUS APPLICATIONS OF MATERIALS</subject><subject>MISCELLANEOUS COMPOSITIONS</subject><subject>NATURAL RESINS</subject><subject>PAINTS</subject><subject>PHYSICS</subject><subject>POLISHES</subject><subject>TESTING</subject><subject>TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2014</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyrEKwjAQgOEuDqK-w-Gs0FahOIbm2gZMruYuaF1KkTiJFur7o4MP4PQP3z9PrqLqGjW0dOwset7AWQl6EI9KLDqBkmxLbMSQ-6pyGixKQ5qBKpAGjYfACMaBOgWkwMAdC1peJrP78Jji6tdFsq5QymYbx1cfp3G4xWd89_aSp9k-TbO8OKjdX9MHzdAycw</recordid><startdate>20140513</startdate><enddate>20140513</enddate><creator>MARILYN S. WHITTEMORE</creator><creator>THOMAS E. MCNEEL</creator><creator>JADWIGA J. GRABOWICZ</creator><creator>RICHARD A. CLARK</creator><scope>EVB</scope></search><sort><creationdate>20140513</creationdate><title>TAGGED POLYMERS, WATER TREATMENT COMPOSITIONS, AND METHODS OF THEIR USE IN AQUEOUS SYSTEMS</title><author>MARILYN S. WHITTEMORE ; THOMAS E. MCNEEL ; JADWIGA J. GRABOWICZ ; RICHARD A. CLARK</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_MX2014001279A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; spa</language><creationdate>2014</creationdate><topic>ADHESIVES</topic><topic>CHEMISTRY</topic><topic>DYES</topic><topic>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</topic><topic>MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE</topic><topic>MEASURING</topic><topic>METALLURGY</topic><topic>MISCELLANEOUS APPLICATIONS OF MATERIALS</topic><topic>MISCELLANEOUS COMPOSITIONS</topic><topic>NATURAL RESINS</topic><topic>PAINTS</topic><topic>PHYSICS</topic><topic>POLISHES</topic><topic>TESTING</topic><topic>TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE</topic><toplevel>online_resources</toplevel><creatorcontrib>MARILYN S. WHITTEMORE</creatorcontrib><creatorcontrib>THOMAS E. MCNEEL</creatorcontrib><creatorcontrib>JADWIGA J. GRABOWICZ</creatorcontrib><creatorcontrib>RICHARD A. CLARK</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MARILYN S. WHITTEMORE</au><au>THOMAS E. MCNEEL</au><au>JADWIGA J. GRABOWICZ</au><au>RICHARD A. CLARK</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>TAGGED POLYMERS, WATER TREATMENT COMPOSITIONS, AND METHODS OF THEIR USE IN AQUEOUS SYSTEMS</title><date>2014-05-13</date><risdate>2014</risdate><abstract>A method and composition is described for controlling the growth of fouling materials, such as scale, in aqueous systems using a tagged (fluorescent) polymer. The tagged polymer can be a fluorescent polymer which has at least one fluorescent monomelic unit derived from a fluorophore which has at least one terminal end comprising an olefinic group. The method of controlling the growth of at least one fouling material in an aqueous system can include the steps of adding the tagged polymer to the aqueous system to be treated, fluorometrically monitoring the concentration of the tagged polymer, and adjusting, as needed, the concentration of the tagged polymer and proportionally used water treatment compound or compounds effective to control the growth of at least one fouling material in the aqueous system. The adjustment of pH before determination of the fluorescence signal can be employed to increase sensitivity of the fluorophore and minimize background interference.
Se describe un método y composición para controlar el crecimiento de materiales de ensuciamiento, tal como incrustación, en sistemas acuosos utilizando un polímero marcado (fluorescente). El polímero marcado puede ser un polímero fluorescente que tiene por lo menos una unidad monomérica fluorescente derivada de un fluoróforo que tiene por lo menos un extremo terminal que comprende un grupo olefínico. El método para controlar el crecimiento de por lo menos un material de ensuciamiento en un sistema acuoso puede incluir las etapas de adicionar el polímero marcado al sistema acuoso que es tratado, inspeccionar fluorométricamente la concentración del polímero marcado y ajustar, como sea necesario, la concentración del polímero marcado y proporcionalmente el compuesto o compuestos para tratamiento de agua utilizados efectivos para controlar el crecimiento de por lo menos un material de ensuciamiento del sistema acuoso. El ajuste de pH antes de la determinación de la señal de fluorescencia se puede emplear para incrementar la sensibilidad de fluoróforo y minimizar la interferencia de fondo.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ADHESIVES CHEMISTRY DYES INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE MEASURING METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PHYSICS POLISHES TESTING TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE |
| title | TAGGED POLYMERS, WATER TREATMENT COMPOSITIONS, AND METHODS OF THEIR USE IN AQUEOUS SYSTEMS |
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