C
SECTION C — CHEMISTRY AND METALLURGY
  
CHEMISTRY
 C13
SUGAR OR STARCH INDUSTRY (malt C12C)
 C13L
STARCH; DEXTRIN; SIMILAR CARBOHYDRATES (chemical synthesis of polysaccharides C08B 37/00; biological synthesis or hydrolysis of polysaccharides C12D)
 C13L 1/00
Extraction and purification of starch, including concentration of starch suspensions
 C13L 1/02
·  Preparatory treatment, e.g. crushing of raw materials (machines for preliminary washing A23N)
 C13L 1/04
·  Drying; Forming
 C13L 1/06
·  Working-up residues from the starch extraction
 C13L 1/08
·  Modified or degraded starch; Bleaching of starch (starch derivatives C08B 31/00)
 C13L 1/10
·  ·  Dextrin
 C13L 1/12
·  Separation of amylose and amylopectin  [2]
 C13L 3/00
Extraction and purification of other reserve carbohydrates, e.g. glycogen, inulin, laminarin