C08F4/74 - CPC Classification Index

ClassID:

97759 ⎘

C08F4/74 - CPC Classification

Classification description:

Polymerisation catalysts; Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from metals not provided for in group selected from refractory metals

Sub-classes:

C08F4/76 » selected from titanium, zirconium, hafnium, vanadium, niobium or tantalum 309
C08F4/78 » selected from chromium, molybdenum or tungsten 82

Recent Application in this class:

20260137789

2026-05-21

BRUSH PRODRUGS AND USES THEREOF

20210113701

2021-04-22

BRUSH PRODRUGS AND USES THEREOF

20130079478

2013-03-28

Catalyst component for the polymerization of olefins having a guanidinate ligand

20100144964

2010-06-10

Benzoxazine-containing formulations polymerizable/curable at low temperature