Main > POLYMERS > Poly(Olefin) > Catalyst > Metallocene > Rare Earth Metallocene

Product USA. U

PATENT ASSIGNEE'S COUNTRY USA
PATENT ASSIGNEE Union Carbide
PATENT CLAIMS - (Cp)M(X)nM''(ED)o; M = Scandium, Yttrium or Lanthanide
n = [3+(Valence of M'')-1]; M'' = Group I, II or IIIA metal & o =
0-4; ED = Electron donor ligand
- Activating cocatalyst: (Alkyl)xM''; x = Valence of M''
PATENT PHOTOCOPY Available on request

Want more information ?
Interested in the hidden information ?
Click here and do your request.


back