Inventor
RIEGGER PAUL
DE3 patents
Patents
3 patentsUS4091017AMay 23, 1978
Method of preparing terephthalic acid dichloride and isophthalic acid dichloride
DYNAMIT NOBEL AG4 citations59
US4166075AAug 28, 1979
Method of preparing xylenes chlorinated in the nucleus
DYNAMIT NOBEL AG5 citations57
US4056454ANov 1, 1977
Process for the preparation of α,α,αα',α'-pentachloro-o-xylene
DYNAMIT NOBEL AG1 citations48