93285 ⎘
Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof by substitution of hydrogen atoms by sulfo or halosulfonyl groups
Sub-classes:Aminated lignin-derived compounds and uses thereof
#2Polyethylene glycol derivative and preparation method thereof
#3Process for the preparation of gadolinium complex of (4S)-4-(4-ethoxybenzyl)-3,6,9-tris(carboxylatomethyl)-3,6,9-triazaundecanedioic acid disodium (Gadoxetate disodium)
#4Isosulfan blue, its crystalline form and process for preparation thereof
#5Micro/nano materials, products obtained by covalently modifying surface of micro/nano materials with hydrophilic materials, and method for making same
#6Anionic surfactants and washing agents containing said surfactants
#7Hydrolysis vessel used in a process for amidification of acetone cyanohydrin
#8Low pH metal-free preparation of aminated organic acid
#9Process for the production of surfactants from renewable materials, comprising a step for hydrotreatment and a step for transforming paraffins into surfactants
#10Linear alkylbenzenes from natural oils and methods of producing
#11Surfactants and Solvents Containing Diels-Alder Adducts
#12Manufacturing Process for Branched and Linear Alkylated Benzene as Precursor for Enhanced Oil Recovery Surfactant