18695388. PROCESS AND CATALYST FOR OXIDATIVE ESTERIFICATION WITH LONG-LIFE CATALYST (Dow Global Technologies LLC)
PROCESS AND CATALYST FOR OXIDATIVE ESTERIFICATION WITH LONG-LIFE CATALYST
Organization Name
Inventor(s)
Kirk W. Limbach of Dresher PA US
Christopher D. Frick of Pottstown PA US
Wen Sheng Lee of Midland MI US
Victor J. Sussman of Midland MI US
PROCESS AND CATALYST FOR OXIDATIVE ESTERIFICATION WITH LONG-LIFE CATALYST
This abstract first appeared for US patent application 18695388 titled 'PROCESS AND CATALYST FOR OXIDATIVE ESTERIFICATION WITH LONG-LIFE CATALYST
Original Abstract Submitted
A catalyst comprises gold particles and titanium-containing particles. The catalyst comprises gold particles that are within at least 15 nm of at least one titanium-containing particle. The gold particles have an average diameter of less than 15 nm and a standard deviation of +/−5 nm. A method for preparing methyl methacrylate from methacrolein and methanol using the catalyst is also disclosed.
