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Application filed by Institutul De Cercetari ChimicefiledCriticalInstitutul De Cercetari Chimice
Priority to RO121457ApriorityCriticalpatent/RO93998B1/ro
Publication of RO93998A2publicationCriticalpatent/RO93998A2/ro
Publication of RO93998B1publicationCriticalpatent/RO93998B1/ro
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications
(AREA)
Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds
(AREA)
Abstract
Inventia de fata se refera la compounduri poromerice pe baza de polimeri, constituite din bloc-copolimeri butadienstirenici elastomeri termoplastici si acizi humici în proportie de 10...70%, de preferinta 30...50%. Se conserva capacitatea de schimb ionic a sorbantului, ca urmare a inertiei chimice a suportului pe baza de bloc-copolimeri butadienstirenici si a solventului fata de sorbanti, precum si a tratamentului termic blînd la care este supus poromerul în procesul de obtinere.
RO121457A1985-12-271985-12-27Compounduri poromerice pe baza de polimeri
RO93998B1
(ro)
Komplexe von wismut- oder antimonhalogeniden mit aminen nuetzlich als flammenverzoegerer fuer polymere, und diese enthaltende polymerzusammensetzungen.