COMPOSITION FOR THE SURFACE TREATMENT OF PAPER

The invention relates to papermaking, and more particularly to the manufacture of a security paper with biocidal properties, for example paper for the manufacture of banknotes. Proposed is a composition for the surface treatment of paper, containing isothiazolinone and having the following proportio...

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Hauptverfasser:	KHOMUTINNIKOV, Nikolay Vasilievich, KURYATNIKOV, Andrey Borisovich, KHOMUTINNIKOV, Alexandr Nikolaevich, URAEVA, Olga Sergeevna, GOVYAZIN, Igor Olegovich, PAVLOV, Igor Vasilievich, FEDOROVA, Elena Mikhailovna
Format:	Patent
Sprache:	eng ; fre ; rus
Schlagworte:	IMPREGNATING OR COATING OF PAPER PAPER NOT OTHERWISE PROVIDED FOR PAPER-MAKING PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D PRODUCTION OF CELLULOSE PULP COMPOSITIONS TEXTILES TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G
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creator	KHOMUTINNIKOV, Nikolay Vasilievich KURYATNIKOV, Andrey Borisovich KHOMUTINNIKOV, Alexandr Nikolaevich URAEVA, Olga Sergeevna GOVYAZIN, Igor Olegovich PAVLOV, Igor Vasilievich FEDOROVA, Elena Mikhailovna
description	The invention relates to papermaking, and more particularly to the manufacture of a security paper with biocidal properties, for example paper for the manufacture of banknotes. Proposed is a composition for the surface treatment of paper, containing isothiazolinone and having the following proportions of ingredients: 12-18 wt% polyurethane dispersion (on a dry basis); 0.3-1.2 wt% 2-methyl-4-isothiazolin-3-one; 0.9-2.1 wt% glycerine; 0.5-1.4 wt% polyaziridine-based crosslinking agent; and the balance water. The technical result is that of imparting biocidal properties to paper that is surface-treated with the claimed polyurethane dispersion-based composition, while maintaining good physical and mechanical characteristics. L'invention se rapporte à la production du papier, notamment à la production de papier sécurisé possédant des capacités biocides, comme des papiers pour la production de billets de banque. L'invention concerne une composition pour le traitement de surface de papier, comprenant de l'isothiazolinone et ayant la composition suivante (en % en poids): dispersion de polyuréthane (en termes de substance sèche) 12-18; 2-méthyl-4-isothiazoline-3-one 0,3-1,2; glycérine 0,9-2,1; agent de réticulation à base de polyazipyridine 0,5-1,4; le reste se composant d'eau. Le résultat technique est de conférer à un papier traité avec cette composition de surface à base d'une dispersion de polyuréthane, des propriétés biocides tout en conservant de bonnes caractéristiques physiques-mécaniques. Изобретение относится к бумажному производству, в частности, к области изготовления защищенной бумаги с биоцидными свойствами, например, бумаги для изготовления банкнот. Предложена композиция для поверхностной обработки бумаги, содержащая изотиазолинон, имеющая следующий состав (мас.%): полиуретановая дисперсия (в пересчете на сухое вещество) 12-18 2-метил-4-изотиазолин-3-он 0,3-1,2 глицерин 0,9-2,1 сшивающий агент на основе полиазиридина 0,5-1,4 вода остальное Технический результат: придание бумаге, обрабатываемой с поверхности составом на основе полиуретановой дисперсии, биоцидных свойств при сохранении хороших физико-механических характеристик.
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Proposed is a composition for the surface treatment of paper, containing isothiazolinone and having the following proportions of ingredients: 12-18 wt% polyurethane dispersion (on a dry basis); 0.3-1.2 wt% 2-methyl-4-isothiazolin-3-one; 0.9-2.1 wt% glycerine; 0.5-1.4 wt% polyaziridine-based crosslinking agent; and the balance water. The technical result is that of imparting biocidal properties to paper that is surface-treated with the claimed polyurethane dispersion-based composition, while maintaining good physical and mechanical characteristics. L'invention se rapporte à la production du papier, notamment à la production de papier sécurisé possédant des capacités biocides, comme des papiers pour la production de billets de banque. L'invention concerne une composition pour le traitement de surface de papier, comprenant de l'isothiazolinone et ayant la composition suivante (en % en poids): dispersion de polyuréthane (en termes de substance sèche) 12-18; 2-méthyl-4-isothiazoline-3-one 0,3-1,2; glycérine 0,9-2,1; agent de réticulation à base de polyazipyridine 0,5-1,4; le reste se composant d'eau. Le résultat technique est de conférer à un papier traité avec cette composition de surface à base d'une dispersion de polyuréthane, des propriétés biocides tout en conservant de bonnes caractéristiques physiques-mécaniques. Изобретение относится к бумажному производству, в частности, к области изготовления защищенной бумаги с биоцидными свойствами, например, бумаги для изготовления банкнот. Предложена композиция для поверхностной обработки бумаги, содержащая изотиазолинон, имеющая следующий состав (мас.%): полиуретановая дисперсия (в пересчете на сухое вещество) 12-18 2-метил-4-изотиазолин-3-он 0,3-1,2 глицерин 0,9-2,1 сшивающий агент на основе полиазиридина 0,5-1,4 вода остальное Технический результат: придание бумаге, обрабатываемой с поверхности составом на основе полиуретановой дисперсии, биоцидных свойств при сохранении хороших физико-механических характеристик.</description><language>eng ; fre ; rus</language><subject>IMPREGNATING OR COATING OF PAPER ; PAPER NOT OTHERWISE PROVIDED FOR ; PAPER-MAKING ; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D ; PRODUCTION OF CELLULOSE ; PULP COMPOSITIONS ; TEXTILES ; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G</subject><creationdate>2023</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=20231012&DB=EPODOC&CC=WO&NR=2023195877A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20231012&DB=EPODOC&CC=WO&NR=2023195877A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KHOMUTINNIKOV, Nikolay Vasilievich</creatorcontrib><creatorcontrib>KURYATNIKOV, Andrey Borisovich</creatorcontrib><creatorcontrib>KHOMUTINNIKOV, Alexandr Nikolaevich</creatorcontrib><creatorcontrib>URAEVA, Olga Sergeevna</creatorcontrib><creatorcontrib>GOVYAZIN, Igor Olegovich</creatorcontrib><creatorcontrib>PAVLOV, Igor Vasilievich</creatorcontrib><creatorcontrib>FEDOROVA, Elena Mikhailovna</creatorcontrib><title>COMPOSITION FOR THE SURFACE TREATMENT OF PAPER</title><description>The invention relates to papermaking, and more particularly to the manufacture of a security paper with biocidal properties, for example paper for the manufacture of banknotes. Proposed is a composition for the surface treatment of paper, containing isothiazolinone and having the following proportions of ingredients: 12-18 wt% polyurethane dispersion (on a dry basis); 0.3-1.2 wt% 2-methyl-4-isothiazolin-3-one; 0.9-2.1 wt% glycerine; 0.5-1.4 wt% polyaziridine-based crosslinking agent; and the balance water. The technical result is that of imparting biocidal properties to paper that is surface-treated with the claimed polyurethane dispersion-based composition, while maintaining good physical and mechanical characteristics. L'invention se rapporte à la production du papier, notamment à la production de papier sécurisé possédant des capacités biocides, comme des papiers pour la production de billets de banque. L'invention concerne une composition pour le traitement de surface de papier, comprenant de l'isothiazolinone et ayant la composition suivante (en % en poids): dispersion de polyuréthane (en termes de substance sèche) 12-18; 2-méthyl-4-isothiazoline-3-one 0,3-1,2; glycérine 0,9-2,1; agent de réticulation à base de polyazipyridine 0,5-1,4; le reste se composant d'eau. Le résultat technique est de conférer à un papier traité avec cette composition de surface à base d'une dispersion de polyuréthane, des propriétés biocides tout en conservant de bonnes caractéristiques physiques-mécaniques. Изобретение относится к бумажному производству, в частности, к области изготовления защищенной бумаги с биоцидными свойствами, например, бумаги для изготовления банкнот. Предложена композиция для поверхностной обработки бумаги, содержащая изотиазолинон, имеющая следующий состав (мас.%): полиуретановая дисперсия (в пересчете на сухое вещество) 12-18 2-метил-4-изотиазолин-3-он 0,3-1,2 глицерин 0,9-2,1 сшивающий агент на основе полиазиридина 0,5-1,4 вода остальное Технический результат: придание бумаге, обрабатываемой с поверхности составом на основе полиуретановой дисперсии, биоцидных свойств при сохранении хороших физико-механических характеристик.</description><subject>IMPREGNATING OR COATING OF PAPER</subject><subject>PAPER NOT OTHERWISE PROVIDED FOR</subject><subject>PAPER-MAKING</subject><subject>PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D</subject><subject>PRODUCTION OF CELLULOSE</subject><subject>PULP COMPOSITIONS</subject><subject>TEXTILES</subject><subject>TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNBz9vcN8A_2DPH091Nw8w9SCPFwVQgODXJzdHZVCAlydQzxdfULUfB3UwhwDHAN4mFgTUvMKU7lhdLcDMpuriHOHrqpBfnxqcUFicmpeakl8eH-RgZGxoaWphbm5o6GxsSpAgCBaibD</recordid><startdate>20231012</startdate><enddate>20231012</enddate><creator>KHOMUTINNIKOV, Nikolay Vasilievich</creator><creator>KURYATNIKOV, Andrey Borisovich</creator><creator>KHOMUTINNIKOV, Alexandr Nikolaevich</creator><creator>URAEVA, Olga Sergeevna</creator><creator>GOVYAZIN, Igor Olegovich</creator><creator>PAVLOV, Igor Vasilievich</creator><creator>FEDOROVA, Elena Mikhailovna</creator><scope>EVB</scope></search><sort><creationdate>20231012</creationdate><title>COMPOSITION FOR THE SURFACE TREATMENT OF PAPER</title><author>KHOMUTINNIKOV, Nikolay Vasilievich ; KURYATNIKOV, Andrey Borisovich ; KHOMUTINNIKOV, Alexandr Nikolaevich ; URAEVA, Olga Sergeevna ; GOVYAZIN, Igor Olegovich ; PAVLOV, Igor Vasilievich ; FEDOROVA, Elena Mikhailovna</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2023195877A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; rus</language><creationdate>2023</creationdate><topic>IMPREGNATING OR COATING OF PAPER</topic><topic>PAPER NOT OTHERWISE PROVIDED FOR</topic><topic>PAPER-MAKING</topic><topic>PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D</topic><topic>PRODUCTION OF CELLULOSE</topic><topic>PULP COMPOSITIONS</topic><topic>TEXTILES</topic><topic>TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G</topic><toplevel>online_resources</toplevel><creatorcontrib>KHOMUTINNIKOV, Nikolay Vasilievich</creatorcontrib><creatorcontrib>KURYATNIKOV, Andrey Borisovich</creatorcontrib><creatorcontrib>KHOMUTINNIKOV, Alexandr Nikolaevich</creatorcontrib><creatorcontrib>URAEVA, Olga Sergeevna</creatorcontrib><creatorcontrib>GOVYAZIN, Igor Olegovich</creatorcontrib><creatorcontrib>PAVLOV, Igor Vasilievich</creatorcontrib><creatorcontrib>FEDOROVA, Elena Mikhailovna</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KHOMUTINNIKOV, Nikolay Vasilievich</au><au>KURYATNIKOV, Andrey Borisovich</au><au>KHOMUTINNIKOV, Alexandr Nikolaevich</au><au>URAEVA, Olga Sergeevna</au><au>GOVYAZIN, Igor Olegovich</au><au>PAVLOV, Igor Vasilievich</au><au>FEDOROVA, Elena Mikhailovna</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>COMPOSITION FOR THE SURFACE TREATMENT OF PAPER</title><date>2023-10-12</date><risdate>2023</risdate><abstract>The invention relates to papermaking, and more particularly to the manufacture of a security paper with biocidal properties, for example paper for the manufacture of banknotes. Proposed is a composition for the surface treatment of paper, containing isothiazolinone and having the following proportions of ingredients: 12-18 wt% polyurethane dispersion (on a dry basis); 0.3-1.2 wt% 2-methyl-4-isothiazolin-3-one; 0.9-2.1 wt% glycerine; 0.5-1.4 wt% polyaziridine-based crosslinking agent; and the balance water. The technical result is that of imparting biocidal properties to paper that is surface-treated with the claimed polyurethane dispersion-based composition, while maintaining good physical and mechanical characteristics. L'invention se rapporte à la production du papier, notamment à la production de papier sécurisé possédant des capacités biocides, comme des papiers pour la production de billets de banque. L'invention concerne une composition pour le traitement de surface de papier, comprenant de l'isothiazolinone et ayant la composition suivante (en % en poids): dispersion de polyuréthane (en termes de substance sèche) 12-18; 2-méthyl-4-isothiazoline-3-one 0,3-1,2; glycérine 0,9-2,1; agent de réticulation à base de polyazipyridine 0,5-1,4; le reste se composant d'eau. Le résultat technique est de conférer à un papier traité avec cette composition de surface à base d'une dispersion de polyuréthane, des propriétés biocides tout en conservant de bonnes caractéristiques physiques-mécaniques. Изобретение относится к бумажному производству, в частности, к области изготовления защищенной бумаги с биоцидными свойствами, например, бумаги для изготовления банкнот. Предложена композиция для поверхностной обработки бумаги, содержащая изотиазолинон, имеющая следующий состав (мас.%): полиуретановая дисперсия (в пересчете на сухое вещество) 12-18 2-метил-4-изотиазолин-3-он 0,3-1,2 глицерин 0,9-2,1 сшивающий агент на основе полиазиридина 0,5-1,4 вода остальное Технический результат: придание бумаге, обрабатываемой с поверхности составом на основе полиуретановой дисперсии, биоцидных свойств при сохранении хороших физико-механических характеристик.</abstract><oa>free_for_read</oa></addata></record>
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subjects	IMPREGNATING OR COATING OF PAPER PAPER NOT OTHERWISE PROVIDED FOR PAPER-MAKING PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D PRODUCTION OF CELLULOSE PULP COMPOSITIONS TEXTILES TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G
title	COMPOSITION FOR THE SURFACE TREATMENT OF PAPER
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