92023 ⎘
Compounds having carboxyl groups bound to a carbon atoms of six-membered aromatic rings Monocyclic acids containing more than three carboxyl groups
THERMOPLASTIC COPOLYIMIDES
#2THERMOPLASTIC COPOLYIMIDES
#3Drying agent
#4Production of organic materials using oxidative hydrothermal dissolution method
#5ALKYL BENZENE TETRACARBOXYLIC DIANHYDRIDE, MANUFACTURING METHOD THEREOF, POLYIMIDE, AND APPLICATION THEREOF
#6Drying agent and method for forming the same
#7PROCESS FOR PRODUCING AROMATIC POLYCARBOXYLIC ACID
#8METHOD FOR PREPARATION OF 1,2,3,4-BENZENETETRACARBOXYLIC ACID
#9Catalyst and method for producing carboxylic acid and/or carboxylic anhydride in the presence of the catalyst
#10Methods for oxidizing organic compounds
#11Production method of highly pure pyromellitic dianhydride
#12Flexible method for the joint production of (i) formic acid, (ii) a carboxylic acid comprising at least two carbon atoms and/or the derivatives thereof, and (iii) a carboxylic acid anhydride
#13Catalyst comprising cyclic acylurea compound and process for producing organic compounds using the catalyst
#14Process for producing pyromellitic acid
#15Catalyst comprising cyclic acylurea compounds and processes for production organic compounds with the same