Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Preparing compound containing saccharide radical
Patent
1995-06-06
1998-02-03
Lankford, Jr., Leon B.
Chemistry: molecular biology and microbiology
Micro-organism, tissue cell culture or enzyme using process...
Preparing compound containing saccharide radical
5361231, 514 54, 4242441, C12P 1904, A61K 3909, A61K 31715, C08B 3700
Patent
active
057143544
ABSTRACT:
An alcohol-free process for purifying pneumococcal capsular polysaccharide (substantially absent "C" polysaccharide) of pneumococcal types (Danish designation), 1, 2, 3, 4, 5, 6B, 7F, 8, 9N, 9V, 10A, 11A, 12F, 14, 15B, 17F, 18C, 19A, 19F, 20, 22F, 23F and 33F using a cationic detergent, for example, hexadecyl-trimethylammonium bromide.
REFERENCES:
patent: 4220717 (1980-09-01), Kuo
patent: 4242501 (1980-12-01), Cano et al.
patent: 4686102 (1987-08-01), Ritchey et al.
Arnold Frank Josef
Soika Michael
American Home Products Corporation
Lankford , Jr. Leon B.
Prats Francisco C.
Szatkowski T. S.
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