N Miraglia, D Bianchi, E Valoti, A Trentin… - US Patent App. 14 …, 2015 - Google Patents
Disclosed is a low-molecular-weight (1000-5000 daltons) chondroitin sulphate (CS) produced by chemical sulphation and subsequent depolymerisation of a non-sulphated …
N Miraglia, D Bianchi, E Valoti, A Trentin… - US Patent App. 14 …, 2016 - Google Patents
Disclosed is a low-molecular-weight (1000-5000 daltons) chondroitin sulphate (CS) produced by chemical sulphation and Subsequent depolymerisation of a non-Sulphated …
D Bianchi, M Valetti, P Bazza, N Miraglia… - US Patent …, 2017 - Google Patents
(57) ABSTRACT A process for the preparation of a chondroitin Sulphate salt with an average molecular weight (Mw) of 10-30 kDa via chemical Sulphation of an unsulphated chondroitin …
D Bianchi, M Valetti, P Bazza, N Miraglia… - US Patent App. 14 …, 2014 - Google Patents
The present invention discloses a process for the production of chondroitin sulphate with an average molecular weight (Mw) of 10-30 kDa by chemical sulphation starting from an …
D Bianchi, M Valetti, P Bazza, N Miraglia… - US Patent …, 2018 - Google Patents
The present invention discloses a process for the production of chondroitin sulphate with an average molecular weight (Mw) of 10-30 kDa by chemical sulphation starting from an …
H Zhang, S Chen, B Jin, Y Xu… - US Patent App. 18 …, 2023 - Google Patents
The invention relates to a low molecular weight sulfate chondroitin and a preparation method thereof. A low molecular weight chondroitin sulfate with the average molecular …
PG Rucker - US Patent 4,302,577, 1981 - Google Patents
An improved process or method for the preparation of pharmaceutical grade biologically and physiologically" active" chondroitin sulfate, predominantly chondroitin sulfate A, chondroitin …
D Bianchi, M Valetti, P Bazza, N Miraglia, E Valoti - 2012 - air.unimi.it
The present invention disclosed a process for the production of chondroitin sulphated with an average molecular weigh (Mw) of 10-30 KDa by chemical sulphation starting from an …
K Nagasawa - US Patent 3,454,560, 1969 - Google Patents
Depolymerization and sulfation of chondroitin mono sulfate by sulfuric acid. Chondroitin monosulfate is dis solved at a temperature of from-30 C. to--50 C. in a concentrated sulfuric …