Inventor
REFFERT RUDI W
DE9 patents
Patents
9 patentsUS4503219AMar 5, 1985
Treatment of (Co)polymers to remove residual monomers
BASF AG46 citations92
US4153501AMay 8, 1979
Process and apparatus for removing vaporizable constituents from viscous solutions or melts of thermoplastics
BASF AG52 citations90
US4460764AJul 17, 1984
Removal of the catalyst from polyphenylene ethers
BASF AG20 citations80
US4436870AMar 13, 1984
Production of molding materials containing polyphenylene ethers
BASF AG23 citations80
US4150719AApr 24, 1979
Process and apparatus for controlled and gentle heating or cooling of viscous solutions or melts of thermoplastics
BASF AG29 citations80
US4482705ANov 13, 1984
Removal of the catalyst from polyphenylene ethers
BASF AG17 citations73
US4654418AMar 31, 1987
Continuous removal of the catalyst from polyphenylene ethers
BASF AG16 citations71
US4536567AAug 20, 1985
Removal of the catalyst from polyphenylene ethers
BASF AG8 citations69
US4496679AJan 29, 1985
Stabilization of polyphenylene ether solutions
BASF AG2 citations62