1-GLYCIDYLIMIDAZOLES AS COHARDENING AGENTS OF EPOXY RESINS
FIELD: organic chemistry. SUBSTANCE: product: compound of the formula:where a) R- H; R=R- CH;; b) R- H; R,R- =(-CH-=CH-);; c) в)R- CH; R,R- =(-CH=CH-); a) empirical formula is CHNO, yield is 98%; b) empirical formula is CHNO, yield is 96%; c) empirical formula is CHNO, yield is 75%. Reagent 1: corre...
Gespeichert in:
| Hauptverfasser: | , , , , |
|---|---|
| Format: | Patent |
| Sprache: | eng ; rus |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | Kochergin Ju.S Korotkikh N.I Kulik T.A Kozlov A.V Shvajka O.P |
| description | FIELD: organic chemistry. SUBSTANCE: product: compound of the formula:where a) R- H; R=R- CH;; b) R- H; R,R- =(-CH-=CH-);; c) в)R- CH; R,R- =(-CH=CH-); a) empirical formula is CHNO, yield is 98%; b) empirical formula is CHNO, yield is 96%; c) empirical formula is CHNO, yield is 75%. Reagent 1: corresponding derivative of imidazole or benzimidazole. Reagent 2: epichlorohydrin. Reaction condition: in the presence of alkali. EFFECT: improved method of synthesis. 9 ex, 3 tbl
Использование: в качестве соотвердителей эпоксидных смол. Сущность изобретения: продукт формулы,гдеа) R=H, R=R=CH; б) R=H, R, R=(-CH=CH-); в) R=CH, R, R= (-CH=CH-),а) БФ CHNO, выход 98%; б) БФ CHNO, выход 96%; в) БФ CHNO, выход 75%. Реагент 1: соответствующее производное имидазола или бензимидазола. Реагент 2: эпихлоргидрин. Условия реакции: в присутствии щелочи. 9 пр. , 3 табл. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_SU1743158A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>SU1743158A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_SU1743158A13</originalsourceid><addsrcrecordid>eNrjZLAy1HX3iXT2dIn08fT1dHGM8vdxDVZwDFZw9vdwDHJx9fP0c1dwdHf1CwlW8HdTcA3wj4hUCHIN9vQL5mFgTUvMKU7lhdLcDApuriHOHrqpBfnxqcUFicmpeakl8cGhhuYmxoamFo6GxkQoAQBqxijP</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>1-GLYCIDYLIMIDAZOLES AS COHARDENING AGENTS OF EPOXY RESINS</title><source>esp@cenet</source><creator>Kochergin Ju.S ; Korotkikh N.I ; Kulik T.A ; Kozlov A.V ; Shvajka O.P</creator><creatorcontrib>Kochergin Ju.S ; Korotkikh N.I ; Kulik T.A ; Kozlov A.V ; Shvajka O.P</creatorcontrib><description>FIELD: organic chemistry. SUBSTANCE: product: compound of the formula:where a) R- H; R=R- CH;; b) R- H; R,R- =(-CH-=CH-);; c) в)R- CH; R,R- =(-CH=CH-); a) empirical formula is CHNO, yield is 98%; b) empirical formula is CHNO, yield is 96%; c) empirical formula is CHNO, yield is 75%. Reagent 1: corresponding derivative of imidazole or benzimidazole. Reagent 2: epichlorohydrin. Reaction condition: in the presence of alkali. EFFECT: improved method of synthesis. 9 ex, 3 tbl
Использование: в качестве соотвердителей эпоксидных смол. Сущность изобретения: продукт формулы,гдеа) R=H, R=R=CH; б) R=H, R, R=(-CH=CH-); в) R=CH, R, R= (-CH=CH-),а) БФ CHNO, выход 98%; б) БФ CHNO, выход 96%; в) БФ CHNO, выход 75%. Реагент 1: соответствующее производное имидазола или бензимидазола. Реагент 2: эпихлоргидрин. Условия реакции: в присутствии щелочи. 9 пр. , 3 табл.</description><language>eng ; rus</language><subject>CHEMISTRY ; COMPOSITIONS BASED THEREON ; HETEROCYCLIC COMPOUNDS ; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS ; METALLURGY ; ORGANIC CHEMISTRY ; ORGANIC MACROMOLECULAR COMPOUNDS ; THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><creationdate>1998</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=19980220&DB=EPODOC&CC=SU&NR=1743158A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19980220&DB=EPODOC&CC=SU&NR=1743158A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Kochergin Ju.S</creatorcontrib><creatorcontrib>Korotkikh N.I</creatorcontrib><creatorcontrib>Kulik T.A</creatorcontrib><creatorcontrib>Kozlov A.V</creatorcontrib><creatorcontrib>Shvajka O.P</creatorcontrib><title>1-GLYCIDYLIMIDAZOLES AS COHARDENING AGENTS OF EPOXY RESINS</title><description>FIELD: organic chemistry. SUBSTANCE: product: compound of the formula:where a) R- H; R=R- CH;; b) R- H; R,R- =(-CH-=CH-);; c) в)R- CH; R,R- =(-CH=CH-); a) empirical formula is CHNO, yield is 98%; b) empirical formula is CHNO, yield is 96%; c) empirical formula is CHNO, yield is 75%. Reagent 1: corresponding derivative of imidazole or benzimidazole. Reagent 2: epichlorohydrin. Reaction condition: in the presence of alkali. EFFECT: improved method of synthesis. 9 ex, 3 tbl
Использование: в качестве соотвердителей эпоксидных смол. Сущность изобретения: продукт формулы,гдеа) R=H, R=R=CH; б) R=H, R, R=(-CH=CH-); в) R=CH, R, R= (-CH=CH-),а) БФ CHNO, выход 98%; б) БФ CHNO, выход 96%; в) БФ CHNO, выход 75%. Реагент 1: соответствующее производное имидазола или бензимидазола. Реагент 2: эпихлоргидрин. Условия реакции: в присутствии щелочи. 9 пр. , 3 табл.</description><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>HETEROCYCLIC COMPOUNDS</subject><subject>MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS</subject><subject>METALLURGY</subject><subject>ORGANIC CHEMISTRY</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1998</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLAy1HX3iXT2dIn08fT1dHGM8vdxDVZwDFZw9vdwDHJx9fP0c1dwdHf1CwlW8HdTcA3wj4hUCHIN9vQL5mFgTUvMKU7lhdLcDApuriHOHrqpBfnxqcUFicmpeakl8cGhhuYmxoamFo6GxkQoAQBqxijP</recordid><startdate>19980220</startdate><enddate>19980220</enddate><creator>Kochergin Ju.S</creator><creator>Korotkikh N.I</creator><creator>Kulik T.A</creator><creator>Kozlov A.V</creator><creator>Shvajka O.P</creator><scope>EVB</scope></search><sort><creationdate>19980220</creationdate><title>1-GLYCIDYLIMIDAZOLES AS COHARDENING AGENTS OF EPOXY RESINS</title><author>Kochergin Ju.S ; Korotkikh N.I ; Kulik T.A ; Kozlov A.V ; Shvajka O.P</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_SU1743158A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; rus</language><creationdate>1998</creationdate><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>HETEROCYCLIC COMPOUNDS</topic><topic>MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS</topic><topic>METALLURGY</topic><topic>ORGANIC CHEMISTRY</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><toplevel>online_resources</toplevel><creatorcontrib>Kochergin Ju.S</creatorcontrib><creatorcontrib>Korotkikh N.I</creatorcontrib><creatorcontrib>Kulik T.A</creatorcontrib><creatorcontrib>Kozlov A.V</creatorcontrib><creatorcontrib>Shvajka O.P</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Kochergin Ju.S</au><au>Korotkikh N.I</au><au>Kulik T.A</au><au>Kozlov A.V</au><au>Shvajka O.P</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>1-GLYCIDYLIMIDAZOLES AS COHARDENING AGENTS OF EPOXY RESINS</title><date>1998-02-20</date><risdate>1998</risdate><abstract>FIELD: organic chemistry. SUBSTANCE: product: compound of the formula:where a) R- H; R=R- CH;; b) R- H; R,R- =(-CH-=CH-);; c) в)R- CH; R,R- =(-CH=CH-); a) empirical formula is CHNO, yield is 98%; b) empirical formula is CHNO, yield is 96%; c) empirical formula is CHNO, yield is 75%. Reagent 1: corresponding derivative of imidazole or benzimidazole. Reagent 2: epichlorohydrin. Reaction condition: in the presence of alkali. EFFECT: improved method of synthesis. 9 ex, 3 tbl
Использование: в качестве соотвердителей эпоксидных смол. Сущность изобретения: продукт формулы,гдеа) R=H, R=R=CH; б) R=H, R, R=(-CH=CH-); в) R=CH, R, R= (-CH=CH-),а) БФ CHNO, выход 98%; б) БФ CHNO, выход 96%; в) БФ CHNO, выход 75%. Реагент 1: соответствующее производное имидазола или бензимидазола. Реагент 2: эпихлоргидрин. Условия реакции: в присутствии щелочи. 9 пр. , 3 табл.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng ; rus |
| recordid | cdi_epo_espacenet_SU1743158A1 |
| source | esp@cenet |
| subjects | CHEMISTRY COMPOSITIONS BASED THEREON HETEROCYCLIC COMPOUNDS MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC CHEMISTRY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP |
| title | 1-GLYCIDYLIMIDAZOLES AS COHARDENING AGENTS OF EPOXY RESINS |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-19T19%3A10%3A33IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=Kochergin%20Ju.S&rft.date=1998-02-20&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ESU1743158A1%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |