SINTESIS DE HOMOPOLIESTERES Y COPOLIESTERES AROMATICOS Y ALIFATICOS A PARTIR DE DERIVADOS DE ALDITOLES Y ACIDOS ALDARICOS DIACETALIZADOS, ASI COMO HOMOPOLIESTERES Y COPOLIESTERES AROMATICOS Y ALIFATICOS OBTENIDOS DE DICHO PROCEDIMIENTO

Synthesis of homopolyesters and aromatic and aliphatic copolyesters, obtained from alditols derivatives and diacetalized alderic acids, by means of polycondensation, characterized in that polycondensation is used in said polycondensation At least one diol, of chemical structure: *** Image-01 *** At...

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Hauptverfasser: GALBIS PEREZ, JUAN ANTONIO, LAVILLA AGUILAR, CRISTINA, GARCIA MARTIN, MARIA DE GRACIA, MUNOZ GUERRA, SEBASTIAN, MARTINEZ DE ILARDUYA SAEZ DE ASTEASU, ANTXON, JAPU, CRISTINA, BENITO HERNANDEZ, ELENA MARIA, ALLA BEDAHNANE, ABDELAILAH
Format: Patent
Sprache:spa
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Zusammenfassung:Synthesis of homopolyesters and aromatic and aliphatic copolyesters, obtained from alditols derivatives and diacetalized alderic acids, by means of polycondensation, characterized in that polycondensation is used in said polycondensation At least one diol, of chemical structure: *** Image-01 *** At least one diacid or derivatives, of chemical structure any of the following: *** image-02 *** R1, r2, r3, r4 means any hydrocarbon chain x means one of the following: oh diacid, or diester. (Machine-translation by Google Translate, not legally binding)