MASKED OXYCARBONYLISOCYANATES
1347037 Masked oxycarbonyl isocyanates BAYER AG 23 Sept 1971 [3 Oct 1970] 44343/71 Heading C2C [Also in Division C3] Masked oxycarbonyl isocyanates having the general formula R-(O-CO.NHCO.O-Ar) n wherein R is an n-valent organic radical, Ar is an optionally substituted aryl radical having from 6 to...
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| creator | ZANKL DE RAMIS, ANGELIKA (HEIR) ZANKL, WALTER (HEIR) ZANKL, ERICH (DECEASED) ZANKL, HELGA (HEIR) HAGEMANN, HERMANN PEDAIN, JOSEF |
| description | 1347037 Masked oxycarbonyl isocyanates BAYER AG 23 Sept 1971 [3 Oct 1970] 44343/71 Heading C2C [Also in Division C3] Masked oxycarbonyl isocyanates having the general formula R-(O-CO.NHCO.O-Ar) n wherein R is an n-valent organic radical, Ar is an optionally substituted aryl radical having from 6 to 14 carbon atoms and n is at least 2, is prepared by reacting a compound containing at least two hydroxy groups of the formula R(OH) n with an aryloxycarbonyl isocyanate of the general formula Ar-O-CO.NCO. The masked oxycarbonyl isocyanates may be reacted with polyhydroxy compounds to form polyaddition products and may be used as crosslinking agents for resins containing free hydroxy groups. |
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The masked oxycarbonyl isocyanates may be reacted with polyhydroxy compounds to form polyaddition products and may be used as crosslinking agents for resins containing free hydroxy groups.</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 ; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS</subject><creationdate>1975</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=19750729&DB=EPODOC&CC=CA&NR=971972A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19750729&DB=EPODOC&CC=CA&NR=971972A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZANKL DE RAMIS, ANGELIKA (HEIR)</creatorcontrib><creatorcontrib>ZANKL, WALTER (HEIR)</creatorcontrib><creatorcontrib>ZANKL, ERICH (DECEASED)</creatorcontrib><creatorcontrib>ZANKL, HELGA (HEIR)</creatorcontrib><creatorcontrib>HAGEMANN, HERMANN</creatorcontrib><creatorcontrib>PEDAIN, JOSEF</creatorcontrib><title>MASKED OXYCARBONYLISOCYANATES</title><description>1347037 Masked oxycarbonyl isocyanates BAYER AG 23 Sept 1971 [3 Oct 1970] 44343/71 Heading C2C [Also in Division C3] Masked oxycarbonyl isocyanates having the general formula R-(O-CO.NHCO.O-Ar) n wherein R is an n-valent organic radical, Ar is an optionally substituted aryl radical having from 6 to 14 carbon atoms and n is at least 2, is prepared by reacting a compound containing at least two hydroxy groups of the formula R(OH) n with an aryloxycarbonyl isocyanate of the general formula Ar-O-CO.NCO. 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The masked oxycarbonyl isocyanates may be reacted with polyhydroxy compounds to form polyaddition products and may be used as crosslinking agents for resins containing free hydroxy groups.</abstract><oa>free_for_read</oa></addata></record> |
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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 USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS |
| title | MASKED OXYCARBONYLISOCYANATES |
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