DI CARBOXILATOS DE HIDROXIDO DE CALCIO-ALUMINIO BADICARBOXILATOS DE HIDROXIDO DE CALCIO-ALUMINIO BASSICOS, UN PROCEDIMIENTO PARA SU PRODUCCION Y SU USICOS, UN PROCEDIMIENTO PARA SU PRODUCCION Y SU USOO

PCT No. PCT/DE92/00143 Sec. 371 Date Aug. 6, 1993 Sec. 102(e) Date Aug. 6, 1993 PCT Filed Feb. 21, 1992 PCT Pub. No. WO92/15545 PCT Pub. Date Sep. 17, 1992.The invention describes basic calcium aluminum hydroxide dicarboxylates of the general formula CaxAl2(OH)2(x+3-y)Ayxm H2O wherein x means 2 to 1...

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Hauptverfasser:	REINHARD BECK, ALFRED KURZINGER, MICHAEL ROSENTHAL, ALBERT W. PURZER, CARIOLAN RAZVAN
Format:	Patent
Sprache:	spa
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS METALLURGY ORGANIC CHEMISTRY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Zusammenfassung:	PCT No. PCT/DE92/00143 Sec. 371 Date Aug. 6, 1993 Sec. 102(e) Date Aug. 6, 1993 PCT Filed Feb. 21, 1992 PCT Pub. No. WO92/15545 PCT Pub. Date Sep. 17, 1992.The invention describes basic calcium aluminum hydroxide dicarboxylates of the general formula CaxAl2(OH)2(x+3-y)Ayxm H2O wherein x means 2 to 12, m means 0 to 12, and A means an aliphatic, aromatic or heteroaromatic dicarboxylic acid anion or combinations thereof, with the proviso that y NOTEQUAL 1, if x= 2-8 and a process for their production. The compounds according to the invention are particularly suited as stabilizers for halogen-containing thermoplastic resins, in particular PVC.