CPC Subgroup
C08B 3/30 Stabilising (by addition of stabilisers C08K)
Full Title
Preparation of cellulose esters of organic acids > Post-esterification treatments, including purification > Stabilising (by addition of stabilisers C08K)
C08B 3/30 Preparation of cellulose esters of organic acids > Post-esterification treatments, including purification > Stabilising (by addition of stabilisers C08K)