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MX2019007132A - Metodo para producir laminas funcionales solubles en agua. - Google Patents

Metodo para producir laminas funcionales solubles en agua.

Info

Publication number
MX2019007132A
MX2019007132A MX2019007132A MX2019007132A MX2019007132A MX 2019007132 A MX2019007132 A MX 2019007132A MX 2019007132 A MX2019007132 A MX 2019007132A MX 2019007132 A MX2019007132 A MX 2019007132A MX 2019007132 A MX2019007132 A MX 2019007132A
Authority
MX
Mexico
Prior art keywords
ethylenically unsaturated
dicarboxylic acids
soluble films
unsaturated mono
water soluble
Prior art date
Application number
MX2019007132A
Other languages
English (en)
Inventor
Esper Claudia
Witteler Helmut
fuchs Yannick
Detering Juergen
Schmidt-Hansberg Benjamin
Meise Markus
Schmitt Marcel
De Moragas Maria
Original Assignee
Basf Se
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Basf Se filed Critical Basf Se
Publication of MX2019007132A publication Critical patent/MX2019007132A/es

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  • Dispersion Chemistry (AREA)
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  • Compositions Of Macromolecular Compounds (AREA)
  • Polymerisation Methods In General (AREA)
  • Moulding By Coating Moulds (AREA)
  • Wrappers (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)

Abstract

La presente invención se refiere a un proceso para producir láminas solubles en agua, en donde la lámina soluble en agua comprende al menos una capa S1) que comprende o consiste en una composición polimérica P1) que puede obtenerse mediante polimerización por radicales libres de una composición monomérica M1) que comprende al menos un monómero A) seleccionado de ácidos mono- y dicarboxílicos a,ß-etilénicamente insaturados, sales de ácidos mono- y dicarboxílicos a,ß-etilénicamente insaturados, anhídridos de ácidos mono- y dicarboxílicos a,ß-etilénicamente insaturados y mezclas de los mismos, en presencia de al menos un componente de poliéter PE) seleccionado de polieteroles que tienen un peso molecular promedio en número de al menos 200 g/mol, mono- y di(alquilo-C1-C6) éteres de tales polieteroles, tensioactivos que contienen grupos poliéter y mezclas de los mismos, en donde la película también puede comprender capas adicionales, y en donde las capas se funden sobre un material portador.
MX2019007132A 2016-12-16 2017-12-07 Metodo para producir laminas funcionales solubles en agua. MX2019007132A (es)

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CN110325570A (zh) 2019-10-11
RU2019122123A (ru) 2021-01-18
EP3555182A1 (de) 2019-10-23
US20200079922A1 (en) 2020-03-12
CA3047026A1 (en) 2018-06-21
KR20190094216A (ko) 2019-08-12

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