Hafnium metallocene catalyst for the polymerization of olefins
Halide free precurors for catalysts
Halided alumina catalyst
Haloaryl containing group 13 substituents on bridged...
Halogen promoted multi-metal oxide catalyst
Halogen promoted multi-metal oxide catalyst
Halogen resistant hydrogenation process and catalyst
Halogen substituted catalyst system for olefin polymerization
Halogen-containing alumina catalysts prepared from alumina of at
Halogenated catalyst for ethylene polymerization containing a tr
Halogenated supports and supported activators
Halogenated supports and supported activators
Halosilane catalyst and process for making same
Hardened catalyst particles and method for hardening the catalys
Harmful gas removing agent
HCl adsorbent and method for making and using same
HCMS carbon capsule, electrocatalysts for fuel cell...
Heat curable organopolysiloxane compositions, preformed latent p
Heat resistant catalyst and method of producing the same
Heat resistant catalyst sheet and process for producing same