ONE-STEP PROCESS FOR RAPID STRUCTURE REPAIR
This invention relates to a one-step process for rapidly repairing structures. The process uses a binder comprising a polyisocyanate-terminated pre-polymer containing a divalent metal catalyst, an acid chloride retarder, and preferably a tertiary amine catalyst, which cures in the presence of moistu...
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| creator | SINGH, RINA FECHTER, ROBERT, B |
| description | This invention relates to a one-step process for rapidly repairing structures. The process uses a binder comprising a polyisocyanate-terminated pre-polymer containing a divalent metal catalyst, an acid chloride retarder, and preferably a tertiary amine catalyst, which cures in the presence of moisture.
L'invention concerne un procédé permettant de réparer rapidement des structures en une étape. Ledit procédé permet d'utiliser un liant comprenant un prépolymère à terminaison polyisocyanate qui contient un catalyseur de métal divalent, un retardateur de chlorure d'acide et, de préférence, un catalyseur d'amine tertiaire qui durcit en présence d'humidité. |
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L'invention concerne un procédé permettant de réparer rapidement des structures en une étape. Ledit procédé permet d'utiliser un liant comprenant un prépolymère à terminaison polyisocyanate qui contient un catalyseur de métal divalent, un retardateur de chlorure d'acide et, de préférence, un catalyseur d'amine tertiaire qui durcit en présence d'humidité.</description><language>eng ; fre</language><subject>APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL ; CHEMISTRY ; COMPOSITIONS BASED THEREON ; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS ; METALLURGY ; ORGANIC MACROMOLECULAR COMPOUNDS ; PERFORMING OPERATIONS ; PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL ; SPRAYING OR ATOMISING IN GENERAL ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; TRANSPORTING</subject><creationdate>2009</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=20090423&DB=EPODOC&CC=WO&NR=2007016053A3$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76294</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20090423&DB=EPODOC&CC=WO&NR=2007016053A3$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SINGH, RINA</creatorcontrib><creatorcontrib>FECHTER, ROBERT, B</creatorcontrib><title>ONE-STEP PROCESS FOR RAPID STRUCTURE REPAIR</title><description>This invention relates to a one-step process for rapidly repairing structures. The process uses a binder comprising a polyisocyanate-terminated pre-polymer containing a divalent metal catalyst, an acid chloride retarder, and preferably a tertiary amine catalyst, which cures in the presence of moisture.
L'invention concerne un procédé permettant de réparer rapidement des structures en une étape. Ledit procédé permet d'utiliser un liant comprenant un prépolymère à terminaison polyisocyanate qui contient un catalyseur de métal divalent, un retardateur de chlorure d'acide et, de préférence, un catalyseur d'amine tertiaire qui durcit en présence d'humidité.</description><subject>APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS</subject><subject>METALLURGY</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>PERFORMING OPERATIONS</subject><subject>PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL</subject><subject>SPRAYING OR ATOMISING IN GENERAL</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2009</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZND293PVDQ5xDVAICPJ3dg0OVnDzD1IIcgzwdFEIDgkKdQ4JDXJVCHINcPQM4mFgTUvMKU7lhdLcDMpuriHOHrqpBfnxqcUFicmpeakl8eH-RgYG5gaGZgamxo7GxsSpAgAUJCXr</recordid><startdate>20090423</startdate><enddate>20090423</enddate><creator>SINGH, RINA</creator><creator>FECHTER, ROBERT, B</creator><scope>EVB</scope></search><sort><creationdate>20090423</creationdate><title>ONE-STEP PROCESS FOR RAPID STRUCTURE REPAIR</title><author>SINGH, RINA ; FECHTER, ROBERT, B</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2007016053A33</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2009</creationdate><topic>APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS</topic><topic>METALLURGY</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>PERFORMING OPERATIONS</topic><topic>PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL</topic><topic>SPRAYING OR ATOMISING IN GENERAL</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>SINGH, RINA</creatorcontrib><creatorcontrib>FECHTER, ROBERT, B</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SINGH, RINA</au><au>FECHTER, ROBERT, B</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ONE-STEP PROCESS FOR RAPID STRUCTURE REPAIR</title><date>2009-04-23</date><risdate>2009</risdate><abstract>This invention relates to a one-step process for rapidly repairing structures. The process uses a binder comprising a polyisocyanate-terminated pre-polymer containing a divalent metal catalyst, an acid chloride retarder, and preferably a tertiary amine catalyst, which cures in the presence of moisture.
L'invention concerne un procédé permettant de réparer rapidement des structures en une étape. Ledit procédé permet d'utiliser un liant comprenant un prépolymère à terminaison polyisocyanate qui contient un catalyseur de métal divalent, un retardateur de chlorure d'acide et, de préférence, un catalyseur d'amine tertiaire qui durcit en présence d'humidité.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre |
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| subjects | APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL CHEMISTRY COMPOSITIONS BASED THEREON MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL SPRAYING OR ATOMISING IN GENERAL THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING |
| title | ONE-STEP PROCESS FOR RAPID STRUCTURE REPAIR |
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