In-Situ Chain Extended Rtv-Curing Polyether
The present invention provides moisture-curable polymeric compositions, overcoming disadvantages normally associated with moisture-curable polymeric compositions, a process for their preparation, and methods of use thereof. The process included in the present invention ensures full end-capping. Furt...
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| creator | NAKOS STEVEN T JACOBINE ANTHONY F |
| description | The present invention provides moisture-curable polymeric compositions, overcoming disadvantages normally associated with moisture-curable polymeric compositions, a process for their preparation, and methods of use thereof. The process included in the present invention ensures full end-capping. Furthermore, the present invention makes use of diisocyanates to chain-extend polyether polyols to a desired length. This allows the process of the present invention to accommodate a wide range of polyether polyols in the synthesis of the compounds of the invention. Additionally, the process of the present invention reduces the level of unreacted isocyanate to an acceptable level of approximately 0.1 wt %. |
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The process included in the present invention ensures full end-capping. Furthermore, the present invention makes use of diisocyanates to chain-extend polyether polyols to a desired length. This allows the process of the present invention to accommodate a wide range of polyether polyols in the synthesis of the compounds of the invention. Additionally, the process of the present invention reduces the level of unreacted isocyanate to an acceptable level of approximately 0.1 wt %.</description><language>eng</language><subject>CHEMISTRY ; COMPOSITIONS BASED THEREON ; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS ; METALLURGY ; ORGANIC MACROMOLECULAR COMPOUNDS ; THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><creationdate>2008</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=20080313&DB=EPODOC&CC=US&NR=2008064842A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20080313&DB=EPODOC&CC=US&NR=2008064842A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>NAKOS STEVEN T</creatorcontrib><creatorcontrib>JACOBINE ANTHONY F</creatorcontrib><title>In-Situ Chain Extended Rtv-Curing Polyether</title><description>The present invention provides moisture-curable polymeric compositions, overcoming disadvantages normally associated with moisture-curable polymeric compositions, a process for their preparation, and methods of use thereof. The process included in the present invention ensures full end-capping. Furthermore, the present invention makes use of diisocyanates to chain-extend polyether polyols to a desired length. This allows the process of the present invention to accommodate a wide range of polyether polyols in the synthesis of the compounds of the invention. Additionally, the process of the present invention reduces the level of unreacted isocyanate to an acceptable level of approximately 0.1 wt %.</description><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>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2008</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZND2zNMNziwpVXDOSMzMU3CtKEnNS0lNUQgqKdN1Li3KzEtXCMjPqUwtyUgt4mFgTUvMKU7lhdLcDMpuriHOHrqpBfnxqcUFicmpeakl8aHBRgYGFgZmJhYmRo6GxsSpAgCyxim0</recordid><startdate>20080313</startdate><enddate>20080313</enddate><creator>NAKOS STEVEN T</creator><creator>JACOBINE ANTHONY F</creator><scope>EVB</scope></search><sort><creationdate>20080313</creationdate><title>In-Situ Chain Extended Rtv-Curing Polyether</title><author>NAKOS STEVEN T ; JACOBINE ANTHONY F</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2008064842A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2008</creationdate><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>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><toplevel>online_resources</toplevel><creatorcontrib>NAKOS STEVEN T</creatorcontrib><creatorcontrib>JACOBINE ANTHONY F</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>NAKOS STEVEN T</au><au>JACOBINE ANTHONY F</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>In-Situ Chain Extended Rtv-Curing Polyether</title><date>2008-03-13</date><risdate>2008</risdate><abstract>The present invention provides moisture-curable polymeric compositions, overcoming disadvantages normally associated with moisture-curable polymeric compositions, a process for their preparation, and methods of use thereof. 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| subjects | CHEMISTRY COMPOSITIONS BASED THEREON MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP |
| title | In-Situ Chain Extended Rtv-Curing Polyether |
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