MODIFIED AMINO RESINS
This invention relates to products H made by reaction of a cyclic alkylene urea U, at least one multifunctional aldehyde A2, and at least one of (a) an aminoplast former M that is not the same as the cyclic alkylene urea U, and (b) a monofunctional aldehyde A1, which product H is optionally etherifi...
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| creator | TREASURER, URVEE Y LAWLESS, BARRY A GUPTA, RAM B FLOOD, LAWRENCE A |
| description | This invention relates to products H made by reaction of a cyclic alkylene urea U, at least one multifunctional aldehyde A2, and at least one of (a) an aminoplast former M that is not the same as the cyclic alkylene urea U, and (b) a monofunctional aldehyde A1, which product H is optionally etherified by reaction of at least a part of the hydroxyl groups formed by addition reaction of N-H groups and aldehyde groups, with an alcohol having from one to ten carbon atoms, and wherein glyoxal is present in the at least one multifunctional aldehyde A2, to processes for their preparation, and to a method of use thereof in coating compositions.
L'invention concerne des produits H obtenus par réaction d'une alkylène-urée cyclique U, d'au moins un aldéhyde multifonctionnel A2 et d'au moins l'un parmi (a) un agent de formation d'aminoplaste M qui n'est pas le même que l'alkylène-urée cyclique U et (b) un aldéhyde monofonctionnel A1, lequel produit H est facultativement éthérifié par réaction d'au moins une partie des groupes hydroxyle formés par réaction d'addition de groupes N-H et de groupes aldéhyde, avec un alcool ayant de un à dix atomes de carbone, du glyoxal étant présent dans le ou les aldéhydes multifonctionnels A2. L'invention concerne des procédés de préparation de ces produits et un procédé d'utilisation de ceux-ci dans des compositions de revêtement. |
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L'invention concerne des produits H obtenus par réaction d'une alkylène-urée cyclique U, d'au moins un aldéhyde multifonctionnel A2 et d'au moins l'un parmi (a) un agent de formation d'aminoplaste M qui n'est pas le même que l'alkylène-urée cyclique U et (b) un aldéhyde monofonctionnel A1, lequel produit H est facultativement éthérifié par réaction d'au moins une partie des groupes hydroxyle formés par réaction d'addition de groupes N-H et de groupes aldéhyde, avec un alcool ayant de un à dix atomes de carbone, du glyoxal étant présent dans le ou les aldéhydes multifonctionnels A2. L'invention concerne des procédés de préparation de ces produits et un procédé d'utilisation de ceux-ci dans des compositions de revêtement.</description><language>eng ; fre</language><subject>ADHESIVES ; CHEMICAL PAINT OR INK REMOVERS ; CHEMISTRY ; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS ; COMPOSITIONS BASED THEREON ; CORRECTING FLUIDS ; DYES ; FILLING PASTES ; INKS ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; NATURAL RESINS ; ORGANIC MACROMOLECULAR COMPOUNDS ; PAINTS ; PASTES OR SOLIDS FOR COLOURING OR PRINTING ; POLISHES ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS ; USE OF MATERIALS THEREFOR ; WOODSTAINS</subject><creationdate>2020</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=20200804&DB=EPODOC&CC=CA&NR=2866413C$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200804&DB=EPODOC&CC=CA&NR=2866413C$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TREASURER, URVEE Y</creatorcontrib><creatorcontrib>LAWLESS, BARRY A</creatorcontrib><creatorcontrib>GUPTA, RAM B</creatorcontrib><creatorcontrib>FLOOD, LAWRENCE A</creatorcontrib><title>MODIFIED AMINO RESINS</title><description>This invention relates to products H made by reaction of a cyclic alkylene urea U, at least one multifunctional aldehyde A2, and at least one of (a) an aminoplast former M that is not the same as the cyclic alkylene urea U, and (b) a monofunctional aldehyde A1, which product H is optionally etherified by reaction of at least a part of the hydroxyl groups formed by addition reaction of N-H groups and aldehyde groups, with an alcohol having from one to ten carbon atoms, and wherein glyoxal is present in the at least one multifunctional aldehyde A2, to processes for their preparation, and to a method of use thereof in coating compositions.
L'invention concerne des produits H obtenus par réaction d'une alkylène-urée cyclique U, d'au moins un aldéhyde multifonctionnel A2 et d'au moins l'un parmi (a) un agent de formation d'aminoplaste M qui n'est pas le même que l'alkylène-urée cyclique U et (b) un aldéhyde monofonctionnel A1, lequel produit H est facultativement éthérifié par réaction d'au moins une partie des groupes hydroxyle formés par réaction d'addition de groupes N-H et de groupes aldéhyde, avec un alcool ayant de un à dix atomes de carbone, du glyoxal étant présent dans le ou les aldéhydes multifonctionnels A2. L'invention concerne des procédés de préparation de ces produits et un procédé d'utilisation de ceux-ci dans des compositions de revêtement.</description><subject>ADHESIVES</subject><subject>CHEMICAL PAINT OR INK REMOVERS</subject><subject>CHEMISTRY</subject><subject>COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>CORRECTING FLUIDS</subject><subject>DYES</subject><subject>FILLING PASTES</subject><subject>INKS</subject><subject>METALLURGY</subject><subject>MISCELLANEOUS APPLICATIONS OF MATERIALS</subject><subject>MISCELLANEOUS COMPOSITIONS</subject><subject>NATURAL RESINS</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>PAINTS</subject><subject>PASTES OR SOLIDS FOR COLOURING OR PRINTING</subject><subject>POLISHES</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><subject>USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS</subject><subject>USE OF MATERIALS THEREFOR</subject><subject>WOODSTAINS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBD19XfxdPN0dVFw9PX081cIcg329AvmYWBNS8wpTuWF0twM8m6uIc4euqkF-fGpxQWJyal5qSXxzo5GFmZmJobGzsaEVQAAFwAd5w</recordid><startdate>20200804</startdate><enddate>20200804</enddate><creator>TREASURER, URVEE Y</creator><creator>LAWLESS, BARRY A</creator><creator>GUPTA, RAM B</creator><creator>FLOOD, LAWRENCE A</creator><scope>EVB</scope></search><sort><creationdate>20200804</creationdate><title>MODIFIED AMINO RESINS</title><author>TREASURER, URVEE Y ; LAWLESS, BARRY A ; GUPTA, RAM B ; FLOOD, LAWRENCE A</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CA2866413C3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2020</creationdate><topic>ADHESIVES</topic><topic>CHEMICAL PAINT OR INK REMOVERS</topic><topic>CHEMISTRY</topic><topic>COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>CORRECTING FLUIDS</topic><topic>DYES</topic><topic>FILLING PASTES</topic><topic>INKS</topic><topic>METALLURGY</topic><topic>MISCELLANEOUS APPLICATIONS OF MATERIALS</topic><topic>MISCELLANEOUS COMPOSITIONS</topic><topic>NATURAL RESINS</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>PAINTS</topic><topic>PASTES OR SOLIDS FOR COLOURING OR PRINTING</topic><topic>POLISHES</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><topic>USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS</topic><topic>USE OF MATERIALS THEREFOR</topic><topic>WOODSTAINS</topic><toplevel>online_resources</toplevel><creatorcontrib>TREASURER, URVEE Y</creatorcontrib><creatorcontrib>LAWLESS, BARRY A</creatorcontrib><creatorcontrib>GUPTA, RAM B</creatorcontrib><creatorcontrib>FLOOD, LAWRENCE A</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>TREASURER, URVEE Y</au><au>LAWLESS, BARRY A</au><au>GUPTA, RAM B</au><au>FLOOD, LAWRENCE A</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>MODIFIED AMINO RESINS</title><date>2020-08-04</date><risdate>2020</risdate><abstract>This invention relates to products H made by reaction of a cyclic alkylene urea U, at least one multifunctional aldehyde A2, and at least one of (a) an aminoplast former M that is not the same as the cyclic alkylene urea U, and (b) a monofunctional aldehyde A1, which product H is optionally etherified by reaction of at least a part of the hydroxyl groups formed by addition reaction of N-H groups and aldehyde groups, with an alcohol having from one to ten carbon atoms, and wherein glyoxal is present in the at least one multifunctional aldehyde A2, to processes for their preparation, and to a method of use thereof in coating compositions.
L'invention concerne des produits H obtenus par réaction d'une alkylène-urée cyclique U, d'au moins un aldéhyde multifonctionnel A2 et d'au moins l'un parmi (a) un agent de formation d'aminoplaste M qui n'est pas le même que l'alkylène-urée cyclique U et (b) un aldéhyde monofonctionnel A1, lequel produit H est facultativement éthérifié par réaction d'au moins une partie des groupes hydroxyle formés par réaction d'addition de groupes N-H et de groupes aldéhyde, avec un alcool ayant de un à dix atomes de carbone, du glyoxal étant présent dans le ou les aldéhydes multifonctionnels A2. L'invention concerne des procédés de préparation de ces produits et un procédé d'utilisation de ceux-ci dans des compositions de revêtement.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS BASED THEREON CORRECTING FLUIDS DYES FILLING PASTES INKS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS USE OF MATERIALS THEREFOR WOODSTAINS |
| title | MODIFIED AMINO RESINS |
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