Inventor
OLANDER WALTER K
20 patents
Patents
20 patentsUS4054553AOct 18, 1977
Polyphenylene oxide process
GEN ELECTRIC58 citations95
US4276233AJun 30, 1981
Hindered phenol phosphites
GEN ELECTRIC28 citations82
US3956242AMay 11, 1976
Preparation of polyphenylene oxide using a manganese (II) ω-hydroxyoxime chelate reaction promoter
GEN ELECTRIC25 citations81
US4684681AAug 4, 1987
Flow enhanced polyphenylene ether resin compositions
GEN ELECTRIC6 citations74
US4312803AJan 26, 1982
Thermally stable polycarbonate compositions
GEN ELECTRIC10 citations73
US4287321ASep 1, 1981
Poly(phenylene ether)poly(vinyl aromatic) compositions
GEN ELECTRIC13 citations73
US4207406AJun 10, 1980
Process for preparing polyphenylene oxide copolymers
GEN ELECTRIC10 citations73
US4184999AJan 22, 1980
Stabilized polyphenylene ether resin compositions containing hindered phenols
GEN ELECTRIC11 citations73
US3972851AAug 3, 1976
Preparation of polyphenylene oxide using a manganese(II) ortho-hydroxyarene-oxime chelate reaction promoter
GEN ELECTRIC13 citations73
US3965069AJun 22, 1976
Polyphenylene oxide is prepared using a mixture of manganese chelates as a catalyst
GEN ELECTRIC17 citations73
US4427594AJan 24, 1984
Oxidative coupling of phenolic monomers with manganese complexes of phenyl benzoin oxime catalysts
GEN ELECTRIC2 citations62
US4335234AJun 15, 1982
Use of manganese chelate to oxidatively couple phenolic compound in a self-precipitating system
GEN ELECTRIC5 citations62
US4187361AFeb 5, 1980
Method for preparing polyphenylene oxides with manganese-vinyl resin complexes
GEN ELECTRIC2 citations62
US4184034AJan 15, 1980
Manganese benzoin-imine catalysts and process of preparing polyphenylene ethers using said compounds as catalysts
GEN ELECTRIC5 citations62
US4098846AJul 4, 1978
Polyphenylene oxide polystyrene product-by-process
GEN ELECTRIC4 citations62
US4225528ASep 30, 1980
Manganese complexes of phenyl benzoin in oxime catalysts
GEN ELECTRIC1 citations51
US4205007AMay 27, 1980
Manganese complexes of salicyl-aldehyde-alkanolimines as catalysts for the polymerization of 2,6-di-substituted phenols
GEN ELECTRIC1 citations51
US4130544ADec 19, 1978
Oxidative coupling of phenolic monomers by the programmed addition of complexed manganese catalysts
GEN ELECTRIC0 citations51
US4280963AJul 28, 1981
Manganese complexes of salicylaldehyde-alkanolimines as catalysts for the polymerization of 2,6-di-substituted phenols
GEN ELECTRIC0 citations41
US4221735ASep 9, 1980
Complexed manganese catalyst
GEN ELECTRIC0 citations41