Inventor
SCHRECKENBERG MANFRED
DE23 patents
Patents
23 patentsUS4506066AMar 19, 1985
Thermoplastic polycarbonates, their preparation and their use as shaped articles and films
BAYER AG79 citations96
US4333809AJun 8, 1982
Cross-linkable polycarbonate elastomers, a process for their preparation and use for packaging medicines
BAYER AG67 citations95
US4927903AMay 22, 1990
Diphenol monoesters of carboxylic acids and process for their preparation
BAYER AG25 citations93
US4297455AOct 27, 1981
Process for the preparation of carbonic acid aryl esters of polyester-diols lengthened via carbonate groups and their use for the preparation of polyester-diol bis-diphenol carbonates and polyester/polycarbonates
BAYER AG37 citations93
US5004779AApr 2, 1991
Process for the preparation of aqueous, oxidatively drying alkyd resins and their use in or as aqueous lacquers and coating compounds
BAYER AG28 citations92
US4754001AJun 28, 1988
Thermosetting cyanate resin and the use thereof for the production of composite materials and IPNs
BAYER AG15 citations82
US4631319ADec 23, 1986
Thermosetting cyanate resin and the use thereof for the production of composite materials and IPNs
BAYER AG22 citations82
US4607070AAug 19, 1986
Polyether-copolycarbonates for dialysis membranes
BAYER AG23 citations82
US4281101AJul 28, 1981
Process for the preparation of aliphatic-aromatic polycarbonates with diphenol carbonate end groups and their use for the preparation of high-molecular, segmented, aliphatic-aromatic polycarbonate elastomers which can be processed as thermoplastics
BAYER AG20 citations82
US4267303AMay 12, 1981
Process for the preparation of polymers with diphenol carbonate end groups
BAYER AG20 citations82
US4252922AFeb 24, 1981
Polycarbonate molding compositions with improved resilience properties
BAYER AG20 citations82
US4217437AAug 12, 1980
Process for the preparation of carbonic acid bis-diphenol esters of polyalkylene oxide-diols lengthened via carbonate groups and their use for the preparation of high-molecular, segmented polyether/polycarbonates which can be processed as thermoplastics
BAYER AG21 citations82
US4216298AAug 5, 1980
Process for the preparation of carbonic acid bis-diphenol esters of polyester-diols and their use for the preparation of high-molecular segmented polyester/polycarbonates which can be processed as thermoplastics
BAYER AG29 citations82
US4196276AApr 1, 1980
High-molecular weight, segmented, polycarbonate elastomers
BAYER AG19 citations82
US4169868AOct 2, 1979
Process for the preparation of new high-molecular segmented polyester-polycarbonates which can be processed by thermoplastic methods and new polyester-polycarbonates obtained according to the process
BAYER AG21 citations82
US4563516AJan 7, 1986
Polyether-polycarbonates for dialysis membranes
BAYER AG9 citations74
US4217297AAug 12, 1980
Process for the preparation of carbonic acid aryl esters of polyester-diols lengthened via carbonate groups
BAYER AG14 citations74
US4191705AMar 4, 1980
Process for the preparation of carbonic acid esters of polyester-polyols
BAYER AG16 citations74
US5578827ANov 26, 1996
Process for monitoring polycondensation or polyaddition reactions
BAYER AG11 citations73
US4430492AFeb 7, 1984
High-molecular, segmented, thermoplastically processable, aromatic polycarbonates containing co-condensed dimeric fatty acid esters, their preparation and their use
BAYER AG11 citations73
US4014889AMar 29, 1977
Process for preparing ketones
BAYER AG20 citations70
US4435544AMar 6, 1984
Mixtures of polycarbonate elastomers, containing hydrogenated dimeric fatty acid esters as condensed units, and polyolefines and, optionally, other polycarbonates
BAYER AG2 citations62
US4735721AApr 5, 1988
Polyether-copolycarbonates for dialysis membranes
BAYER AG1 citations52