Inventor

APECETCHE MARIA ANGELICA

US7 patents

Patents

7 patents

US6627713B2Sep 30, 2003

Gas phase polymerization process

UNION CARBIDE CHEM PLASTIC69 citations94

US6001478ADec 14, 1999

Resin particle produced by diene polymerization with rare earth and transition metal catalysts

UNION CARBIDE CHEM PLASTIC30 citations92

US6384156B1May 7, 2002

Gas phase polymerization process

UNION CARBIDE CHEM PLASTIC24 citations91

US5731381AMar 24, 1998

Termination of gas phase polymerizations of conjugated dienes, vinyl-substituted aromatic compounds and mixtures thereof

UNION CARBIDE CHEM PLASTIC32 citations91

US6441107B1Aug 27, 2002

Molecular weight control of gas phase polymerized polybutadiene when using a rare earth catalyst

UNION CARBIDE CHEM PLASTIC11 citations72

US5733988AMar 31, 1998

Process for reducing polymer build-up in recycle lines and heat exchangers during polymerizations employing butadiene, isoprene, and/or styrene

UNION CARBIDE CHEM PLASTIC16 citations68

US6004677ADec 21, 1999

Gas phase production of polydienes with pre-activated nickel catalysts

UNION CARBIDE CHEM PLASTIC3 citations62