CHEMICAL INDICATOR COMPOSITION, INDICATORS AND METHODS
A chemical indicator composition comprising a bismuth (III) compound selected from the group consisting of bismuth (III) oxide and a bismuth (III) compound comprising at least one organic group which includes 2 to 20 carbon atoms; elemental sulfur; and a compound which makes the composition alkaline...
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| creator | LANDGREBE, KEVIN, D KIRCKOF, STEVEN, S READ, DAVID, M |
| description | A chemical indicator composition comprising a bismuth (III) compound selected from the group consisting of bismuth (III) oxide and a bismuth (III) compound comprising at least one organic group which includes 2 to 20 carbon atoms; elemental sulfur; and a compound which makes the composition alkaline when exposed to water vapor at an elevated temperature; a chemical indicator composition comprising a bismuth (III) compound; elemental sulfur; a compound which makes the composition alkaline when exposed to water vapor at an elevated temperature; and at least one acid other than any acid present in the bismuth (III) compound; a chemical indicator comprising a substrate and the composition coated on at least a portion of a major surface of the substrate; methods of making the chemical indicator; and methods of using the chemical indicator are disclosed.
L'invention porte sur une composition d'indicateur chimique comprenant un composé bismuth (III) choisi dans le groupe constitué par l'oxyde de bismuth (III) et un composé bismuth (III) comprenant au moins un groupe organique qui comprend 2 à 20 atomes de carbone ; du soufre élémentaire ; et un composé qui rend la composition alcaline lorsqu'elle est exposée à de la vapeur d'eau à une température élevée. L'invention porte également sur une composition d'indicateur chimique comprenant un composé bismuth (III) ; du soufre élémentaire ; un composé qui rend la composition alcaline lorsqu'elle est exposée à de la vapeur d'eau à une température élevée ; et au moins un acide autre que tout acide présent dans le composé bismuth (III). L'invention porte de plus sur un indicateur chimique comprenant un substrat et une composition déposée sur au moins une partie d'une surface majeure du substrat ; sur des procédés de production de l'indicateur chimique ; et sur des procédés d'utilisation de l'indicateur chimique. |
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L'invention porte sur une composition d'indicateur chimique comprenant un composé bismuth (III) choisi dans le groupe constitué par l'oxyde de bismuth (III) et un composé bismuth (III) comprenant au moins un groupe organique qui comprend 2 à 20 atomes de carbone ; du soufre élémentaire ; et un composé qui rend la composition alcaline lorsqu'elle est exposée à de la vapeur d'eau à une température élevée. L'invention porte également sur une composition d'indicateur chimique comprenant un composé bismuth (III) ; du soufre élémentaire ; un composé qui rend la composition alcaline lorsqu'elle est exposée à de la vapeur d'eau à une température élevée ; et au moins un acide autre que tout acide présent dans le composé bismuth (III). L'invention porte de plus sur un indicateur chimique comprenant un substrat et une composition déposée sur au moins une partie d'une surface majeure du substrat ; sur des procédés de production de l'indicateur chimique ; et sur des procédés d'utilisation de l'indicateur chimique.</description><language>eng ; fre</language><subject>ADHESIVES ; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES ; CHEMICAL PAINT OR INK REMOVERS ; CHEMISTRY ; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS ; CORRECTING FLUIDS ; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR ; DYES ; FILLING PASTES ; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC ; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS ; HUMAN NECESSITIES ; HYGIENE ; INKS ; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES ; LAKES ; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES ; MEASURING ; MEDICAL OR VETERINARY SCIENCE ; METALLURGY ; METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; MORDANTS ; NATURAL RESINS ; ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES ; PAINTS ; PASTES OR SOLIDS FOR COLOURING OR PRINTING ; PHYSICS ; POLISHES ; TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION ; TECHNICAL SUBJECTS COVERED BY FORMER USPC ; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS ; TESTING ; USE OF MATERIALS THEREFOR ; WOODSTAINS</subject><creationdate>2010</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=20100708&DB=EPODOC&CC=WO&NR=2010078422A2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25566,76549</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20100708&DB=EPODOC&CC=WO&NR=2010078422A2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LANDGREBE, KEVIN, D</creatorcontrib><creatorcontrib>KIRCKOF, STEVEN, S</creatorcontrib><creatorcontrib>READ, DAVID, M</creatorcontrib><title>CHEMICAL INDICATOR COMPOSITION, INDICATORS AND METHODS</title><description>A chemical indicator composition comprising a bismuth (III) compound selected from the group consisting of bismuth (III) oxide and a bismuth (III) compound comprising at least one organic group which includes 2 to 20 carbon atoms; elemental sulfur; and a compound which makes the composition alkaline when exposed to water vapor at an elevated temperature; a chemical indicator composition comprising a bismuth (III) compound; elemental sulfur; a compound which makes the composition alkaline when exposed to water vapor at an elevated temperature; and at least one acid other than any acid present in the bismuth (III) compound; a chemical indicator comprising a substrate and the composition coated on at least a portion of a major surface of the substrate; methods of making the chemical indicator; and methods of using the chemical indicator are disclosed.
L'invention porte sur une composition d'indicateur chimique comprenant un composé bismuth (III) choisi dans le groupe constitué par l'oxyde de bismuth (III) et un composé bismuth (III) comprenant au moins un groupe organique qui comprend 2 à 20 atomes de carbone ; du soufre élémentaire ; et un composé qui rend la composition alcaline lorsqu'elle est exposée à de la vapeur d'eau à une température élevée. L'invention porte également sur une composition d'indicateur chimique comprenant un composé bismuth (III) ; du soufre élémentaire ; un composé qui rend la composition alcaline lorsqu'elle est exposée à de la vapeur d'eau à une température élevée ; et au moins un acide autre que tout acide présent dans le composé bismuth (III). L'invention porte de plus sur un indicateur chimique comprenant un substrat et une composition déposée sur au moins une partie d'une surface majeure du substrat ; sur des procédés de production de l'indicateur chimique ; et sur des procédés d'utilisation de l'indicateur chimique.</description><subject>ADHESIVES</subject><subject>CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES</subject><subject>CHEMICAL PAINT OR INK REMOVERS</subject><subject>CHEMISTRY</subject><subject>COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS</subject><subject>CORRECTING FLUIDS</subject><subject>DISINFECTION, STERILISATION, OR DEODORISATION OF AIR</subject><subject>DYES</subject><subject>FILLING PASTES</subject><subject>GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC</subject><subject>GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS</subject><subject>HUMAN NECESSITIES</subject><subject>HYGIENE</subject><subject>INKS</subject><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</subject><subject>LAKES</subject><subject>MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES</subject><subject>MEASURING</subject><subject>MEDICAL OR VETERINARY SCIENCE</subject><subject>METALLURGY</subject><subject>METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL</subject><subject>MISCELLANEOUS APPLICATIONS OF MATERIALS</subject><subject>MISCELLANEOUS COMPOSITIONS</subject><subject>MORDANTS</subject><subject>NATURAL RESINS</subject><subject>ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES</subject><subject>PAINTS</subject><subject>PASTES OR SOLIDS FOR COLOURING OR PRINTING</subject><subject>PHYSICS</subject><subject>POLISHES</subject><subject>TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION</subject><subject>TECHNICAL SUBJECTS COVERED BY FORMER USPC</subject><subject>TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS</subject><subject>TESTING</subject><subject>USE OF MATERIALS THEREFOR</subject><subject>WOODSTAINS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2010</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDBz9nD19XR29FHw9HMB0iH-QQrO_r4B_sGeIZ7-fjoI4WAFRz8XBV_XEA9_l2AeBta0xJziVF4ozc2g7OYa4uyhm1qQH59aXJCYnJqXWhIf7m9kYGhgYG5hYmTkaGRMnCoAsZYozQ</recordid><startdate>20100708</startdate><enddate>20100708</enddate><creator>LANDGREBE, KEVIN, D</creator><creator>KIRCKOF, STEVEN, S</creator><creator>READ, DAVID, M</creator><scope>EVB</scope></search><sort><creationdate>20100708</creationdate><title>CHEMICAL INDICATOR COMPOSITION, INDICATORS AND METHODS</title><author>LANDGREBE, KEVIN, D ; KIRCKOF, STEVEN, S ; READ, DAVID, M</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2010078422A23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2010</creationdate><topic>ADHESIVES</topic><topic>CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES</topic><topic>CHEMICAL PAINT OR INK REMOVERS</topic><topic>CHEMISTRY</topic><topic>COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS</topic><topic>CORRECTING FLUIDS</topic><topic>DISINFECTION, STERILISATION, OR DEODORISATION OF AIR</topic><topic>DYES</topic><topic>FILLING PASTES</topic><topic>GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC</topic><topic>GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS</topic><topic>HUMAN NECESSITIES</topic><topic>HYGIENE</topic><topic>INKS</topic><topic>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</topic><topic>LAKES</topic><topic>MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES</topic><topic>MEASURING</topic><topic>MEDICAL OR VETERINARY SCIENCE</topic><topic>METALLURGY</topic><topic>METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL</topic><topic>MISCELLANEOUS APPLICATIONS OF MATERIALS</topic><topic>MISCELLANEOUS COMPOSITIONS</topic><topic>MORDANTS</topic><topic>NATURAL RESINS</topic><topic>ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES</topic><topic>PAINTS</topic><topic>PASTES OR SOLIDS FOR COLOURING OR PRINTING</topic><topic>PHYSICS</topic><topic>POLISHES</topic><topic>TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION</topic><topic>TECHNICAL SUBJECTS COVERED BY FORMER USPC</topic><topic>TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS</topic><topic>TESTING</topic><topic>USE OF MATERIALS THEREFOR</topic><topic>WOODSTAINS</topic><toplevel>online_resources</toplevel><creatorcontrib>LANDGREBE, KEVIN, D</creatorcontrib><creatorcontrib>KIRCKOF, STEVEN, S</creatorcontrib><creatorcontrib>READ, DAVID, M</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LANDGREBE, KEVIN, D</au><au>KIRCKOF, STEVEN, S</au><au>READ, DAVID, M</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>CHEMICAL INDICATOR COMPOSITION, INDICATORS AND METHODS</title><date>2010-07-08</date><risdate>2010</risdate><abstract>A chemical indicator composition comprising a bismuth (III) compound selected from the group consisting of bismuth (III) oxide and a bismuth (III) compound comprising at least one organic group which includes 2 to 20 carbon atoms; elemental sulfur; and a compound which makes the composition alkaline when exposed to water vapor at an elevated temperature; a chemical indicator composition comprising a bismuth (III) compound; elemental sulfur; a compound which makes the composition alkaline when exposed to water vapor at an elevated temperature; and at least one acid other than any acid present in the bismuth (III) compound; a chemical indicator comprising a substrate and the composition coated on at least a portion of a major surface of the substrate; methods of making the chemical indicator; and methods of using the chemical indicator are disclosed.
L'invention porte sur une composition d'indicateur chimique comprenant un composé bismuth (III) choisi dans le groupe constitué par l'oxyde de bismuth (III) et un composé bismuth (III) comprenant au moins un groupe organique qui comprend 2 à 20 atomes de carbone ; du soufre élémentaire ; et un composé qui rend la composition alcaline lorsqu'elle est exposée à de la vapeur d'eau à une température élevée. L'invention porte également sur une composition d'indicateur chimique comprenant un composé bismuth (III) ; du soufre élémentaire ; un composé qui rend la composition alcaline lorsqu'elle est exposée à de la vapeur d'eau à une température élevée ; et au moins un acide autre que tout acide présent dans le composé bismuth (III). L'invention porte de plus sur un indicateur chimique comprenant un substrat et une composition déposée sur au moins une partie d'une surface majeure du substrat ; sur des procédés de production de l'indicateur chimique ; et sur des procédés d'utilisation de l'indicateur chimique.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ADHESIVES CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS CORRECTING FLUIDS DISINFECTION, STERILISATION, OR DEODORISATION OF AIR DYES FILLING PASTES GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HUMAN NECESSITIES HYGIENE INKS INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES LAKES MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES MEASURING MEDICAL OR VETERINARY SCIENCE METALLURGY METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS MORDANTS NATURAL RESINS ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING PHYSICS POLISHES TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TESTING USE OF MATERIALS THEREFOR WOODSTAINS |
| title | CHEMICAL INDICATOR COMPOSITION, INDICATORS AND METHODS |
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