C08H1/00	7	Macromolecular products derived from proteins (food proteins A23; glue, gelatine C09H)	C08H1/00	C08H1/00		1251
C08H1/02	8	Protein-aldehyde condensates	C08H1/02	C08H1/02		111
C08H1/04	9	Casein-aldehyde condensates	C08H1/04	C08H1/04		47
C08H1/06	8	derived from horn, hoofs, hair, skin or leather	C08H1/06	C08H1/06		632
C08H3/00	7	Vulcanised oils, e.g. factice	C08H3/00	C08H3/00		103
C08H6/00	7	{Macromolecular compounds derived from lignin, e.g. tannins, humic acids}<br><br><u>NOTE</u><br><br>Attention is drawn to the following place, which could be of interest for search: <br>Lignin or lignin derivatives, C07G1/00	C08H7/00	C08H6/00		3428
C08H8/00	7	Macromolecular compounds derived from lignocellulosic materials {(pretreatment thereof B27N)}	C08H8/00	C08H8/00		2221
C08H99/00	7	Subject matter not provided for in other groups of this subclass {, e.g. flours, kernels}	C08H99/00	C08H99/00		379
