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Archive | 1985

Verfahren zur Herstellung von Polyamidimiden

Zecher Wilfried Dr; Dhein Rolf Dr; Reinking Klaus Dipl Chem Dr


Archive | 1971

Verfahren zur Herstellung von hochmolekularen Polyamid-imiden

Zecher Wilfried Dr; Merten Rudolf Dr


Archive | 1969

Verfahren zur Herstellung von Imidgruppen enthaltenden Polyisocyanaten

Zecher Wilfried Dr; Duenwald Willi Dr; Merten Rudolf Dr


Archive | 1984

PROCESS FOR PREPARING HYDANTOINS AND THEIR USE IN TEMPERATURE-PROOF LACQUERS, FOILS, ADHESIVES, FOAMS AND MOULDED ARTICLES

Zecher Wilfried Dr; Merten Rudolf Dr


Archive | 1982

Process for preparing hydantoins and compounds obtainable by this process

Lewalter Jurgen Dr; Merten Rudolf Dr; Zecher Wilfried Dr; Dunwald Willi Dr


Archive | 1971

Verfahren zur Herstellung von Imidgruppen enthaltenden Polyhydantoin-Kunststoffen

Merten Rudolf Dr; Zecher Wilfried Dr


Archive | 1990

HERSTELLUNG VON POLYAMIDIMIDEN

Zecher Wilfried Dr; Dhein Rolf Dr; El-Sayed Aziz Dipl Ing Dr; Haese Wilfried Dipl Chem Dr


Archive | 1983

VERFAHREN ZUR HERSTELLUNG VON ETHEN- (1,2)-DICARBONAMIDSAEUREESTERN

Zecher Wilfried Dr; Merten Rudolf Dr


Archive | 1976

Cyclic imide gp-contg polycondensators - prepd. by reacting formic acid with (blocked) isocyanates for high temp. resistant varnishes

Zecher Wilfried Dr; Clarenz Werner Dr; Duenwald Willi Dr; Merten Rudolf Dr


Archive | 1974

VERFAHREN ZUR HERSTELLUNG VON HYDANTOINRINGEN ENTHALTENDEN VERBINDUNGEN

Merten Rudolf Dr; Lewalter Juergen Dr; Zecher Wilfried Dr

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