Description
PREPARATION OF GLUE OR GELATINE
PREPARATION OF GLUE OR GELATINE
Subclass | Title |
---|---|
1/00 | Pretreatment of collagen-containing raw materials for the manufacture of glue |
1/02 | Pretreatment of collagen-containing raw materials for the manufacture of glue of bones (defatting bones C11B) |
1/04 | Pretreatment of collagen-containing raw materials for the manufacture of glue of hides, hoofs, or leather scrap (recovery of tanning agents C14C) |
3/00 | Isolation of glue or gelatine from raw materials, e.g. by extracting, by heating (gelatine for foodstuffs A23J 1/1) |
3/02 | Isolation of glue or gelatine from raw materials, e.g. by extracting, by heating (gelatine for foodstuffs A23J 1/1) Purification of solutions of gelatine |