Title translation:HERSTELLUNG VON 5-羟甲基糠醛(HMF)AUSSACCHARIDLÖSUNGEN在GEGENWART EINESLÖSEMITTELSMIT EINEM SIEDEPUNKTGRÖßER60°C UND KLEINER 200°C(BEI NORMALDRUCK,KURZ LEICHTSIEDER GENANNT)
Abstract:
The invention relates to a plasticizer composition containing at least one furan derivative and at least one 1,2-cyclohexanedicarboxylic ester, to molding compounds containing a thermoplastic polymer or an elastomer and a plasticizer composition of said type, and to the use of said plasticizer compositions and molding compounds.
Abstract:
The present invention relates to a process for producing nylon-6,6 by a) providing a muconic acid starting material selected from muconic acid, esters of muconic acid, lactones of muconic acid and mixtures thereof, b) subjecting the muconic acid starting material provided in step a) at least to some extent to a reaction with hydrogen in the presence of at least one hydrogenation catalyst Hb) to give adipic acid, c1) subjecting the muconic acid starting material provided in step a) to some extent to a reaction with hydrogen in the presence of at least one hydrogenation catalyst Hc1) to give 1,6-hexanediol, or c2) subjecting the adipic acid obtained in step b) to some extent to a reaction with hydrogen in the presence of at least one hydrogenation catalyst Hc2) to give 1,6-hexanediol, d) subjecting the 1,6-hexanediol obtained in step c1) or c2) to amination in the presence of an amination catalyst to obtain hexamethylenediamine, e) subjecting the hexamethylenediamine obtained in step d) and at least a portion of the adipic acid obtained in step b) to polycondensation to obtain nylon-6,6.
Abstract:
A process for preparing sebacic acid by reacting in a first step (i) linoleic acid with water catalyzed by an oleate hydratase to form10- hydroxy-12-octadecenoic acid, in a second step (ii) pyrolysing the 10-hydroxy-12-octadecenoic acid to 1-octene and 10-oxo-decanoic acid and in a third step(iii) oxidizing the 10-oxo-decanoic acid to sebacic acid.
Abstract:
Described is a method for processing cellulose-containing biomass with sulfuric acid and certain additives, especially for the pretreatment of cellulose-containing biomass prior to saccharification.