C08B - CPC Classification Index

ClassID:

97366 ⎘

C08B - CPC Classification

Classification description:

Sub-classes:

C08B1/00 » Preparatory treatment of cellulose for making derivatives thereof {, e.g. pre-treatment, pre-soaking, activation} 132
C08B11/00 » Preparation of cellulose ethers 45
C08B13/02 » Cellulose ether xanthates 0
C08B15/00 » Preparation of other cellulose derivatives or modified cellulose, {e.g. complexes} 230
C08B16/00 » Regeneration of cellulose 83
C08B17/00 » Apparatus for esterification or etherification of cellulose 1
C08B3/00 » Preparation of cellulose esters of organic acids 81
C08B30/00 » Preparation of starch, degraded or non-chemically modified starch, amylose, or amylopectin 80
C08B31/00 » Preparation of derivatives of starch 156
C08B33/00 » Preparation of derivatives of amylose 29
C08B35/00 » Preparation of derivatives of amylopectin 23
C08B37/00 » Preparation of polysaccharides not provided for in groups to ; Derivatives thereof 292
C08B5/00 » Preparation of cellulose esters of inorganic acids, {e.g. phosphates } 39
C08B7/00 » Preparation of cellulose esters of both organic and inorganic acids 16
C08B9/00 » Cellulose xanthate; Viscose 20