Process for removing titanium oxide or iron oxide red from depolymerization products obtained by glycolysis of polyesters containing titanium oxide or iron oxide red with ethylene glycol
A Standard patent application filed on 05 September 2000 credited to Sato, Kikuchi
;
Inada, Shuji
Details
Application number :
68704
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
Process for removing titanium oxide or iron oxide red from depolymerization products obtained by glycolysis of polyesters containing titanium oxide or iron oxide red with ethylene glycol