BAPAD DENDRITIC STRUCTURES BASED ON THE REPETITIVE CONNECTION OF 2,2'-BIS(AMINOALKYL)CARBOXAMIDES; METHOD FOR THE PRODUCTION THEREOF, AND USES

WIPO Patent Application WO/2013/128039

A8

BAPAD dendritic structures based on the repetitive connection of 2,2'-bis(aminoalkyl)carboxamides; method for the production thereof, and uses. The invention relates to the method for producing dendritic structures, in which a core molecule comprising at least one functional group, after dissolution in a solvent, alternately undergoes condensation and hydrogenation reactions, the solution receiving, during the condensation reactions, units of an acid halide such as a halide of a 2,2''-bis(nitro- or azido alkyl)propanoic acid, which units react with the functional groups in such a manner as to form a dendritic structure with azide (nitro) terminal groups; and, during the hydrogenation reactions, the azide (nitro) groups are reduced in solution in such a manner as to form terminal amino groups on the surface of the dendritic structures. The invention also relates to the dendritic structures resulting from said production method and also to the uses thereof.

JPH04296326	POLYAMIDE RESIN EXCELLENT IN HEAT STABILITY AND ITS PRODUCTION
WO/2022/257462	POLYAMIDE RESIN AND PREPARATION METHOD THEREFOR, COMPOSITION, AND FIBER PRODUCT

PEREZ DE INESTROSA VILLATORO EZEQUIEL (ES)
RUIZ SANCHEZ ANTONIO JESUS (ES)
NAJERA ALBENDIN FRANCISCO (ES)
VIDAL POL YOLANDA (ES)
COLLADO MARTIN DANIEL (ES)
MESA ANTUNEZ PABLO (ES)

PCT/ES2012/000136

October 24, 2013

May 14, 2012

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UNIV MALAGA (ES)
PEREZ DE INESTROSA VILLATORO EZEQUIEL (ES)
RUIZ SANCHEZ ANTONIO JESUS (ES)
NAJERA ALBENDIN FRANCISCO (ES)
VIDAL POL YOLANDA (ES)
COLLADO MARTIN DANIEL (ES)
MESA ANTUNEZ PABLO (ES)

C08G69/26; B82Y5/00

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