|  | C |
SECTION C — CHEMISTRY AND METALLURGY

CHEMISTRY

|  | C08 |
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON (production of artificial threads, fibres, bristles or ribbons Fulltext... Hierarchy... Expanded...D01)

|  | C08H |
DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS (polysaccharides Fulltext... Hierarchy... Expanded...C08B; natural rubber Fulltext... Hierarchy... Expanded...C08C)

|  | C08H 1/00 - C08H 5/00 |
Preparation

|  | C08H 1/00 |
Macromolecular products derived from proteins (food proteins Fulltext... Hierarchy... Expanded...A23; glue, gelatine Fulltext... Hierarchy... Expanded...C09H)

|  | C08H 1/02 |
· | Protein-aldehyde condensates

|  | C08H 1/04 |
· · | Casein-aldehyde condensates

|  | C08H 1/06 |
· | derived from horn, hoofs, hair, skin, or leather

|  | C08H 3/00 |
Vulcanised oils, e.g. factice

|  | C08H 5/00 |
Other macromolecular compounds (natural resins and their derivatives Fulltext... Hierarchy... Expanded...C09F; bituminous materials Fulltext... Hierarchy... Expanded...C10)

|  | C08H 5/02 |
· | derived from lignin

|  | C08H 5/04 |
· | derived from lignocellulosic materials

|  | C08H 7/00 - C08H 15/00 |
( transferred to Fulltext... Hierarchy... Expanded...C08L )

|  | C08H 17/00 |
( transferred to Fulltext... Hierarchy... Expanded...C08K )

|  | C08H 19/00 |
( transferred to Fulltext... Hierarchy... Expanded...C08L )