Pyrrolodiazine derivatives as stabilizers for chlorine- containing polymers
A Standard patent application filed on 21 March 1996 credited to Wehner, Wolfgang Dr.
;
Drewes, Rolf Dr.
;
Friedrich, Hans-Helmut
Details
Application number :
48232
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
Pyrrolodiazine derivatives as stabilizers for chlorine- containing polymers
Inventor :
Wehner, Wolfgang Dr.
;
Drewes, Rolf Dr.
;
Friedrich, Hans-Helmut
Agent name :
Davies Collison Cave
Address for service :
GPO Box 3876 SYDNEY NSW 2001
Filing date :
21 March 1996
Associated companies :
Applicant name :
Crompton Vinyl Additives GmbH
Applicant address :
Chemiestrasse 22 D-68623 Lampertheim Germany
Old name :
Ciba Specialty Chemicals Holding Inc.
;
Ciba-Geigy AG
;
Witco Vinyl Additives GmbH