Naslov
Utjecaj kemijskih i fizikalnih procesa tijekom starenja polimera na kvalitetu proizvoda
(The Influence of the Chemical and Physical Processes During Ageing of Polymers on the Quality of Polymeric Products)

Autori
Rek, Vesna

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Savjetovanje Primjena i preradba plastike i gume / Čatić, Igor - Zagreb : Društvo za plastiku i gumu, 1998, 8-11

Skup
Savjetovanje Primjena i preradba plastike i gume

Mjesto i datum
Lovran, Hrvatska, 30.09.1998. - 01.10.1998

Vrsta sudjelovanja
Pozvano predavanje

Vrsta recenzije
Domaća recenzija

Ključne riječi
Polimeri; degradacija; starenje; plastični otpad; recikliranje; reakcijsko miješanje; fizikalno starenje
(Polymers; Degradation; Ageing; Plastic Waste; Recycling; Reactive Blending; Physcial Ageing)

Sažetak
The paper presents and chemical processes in complex degradative reactions and ageing of polymers materials and products. The induced degradations by aditives and by less stable polymer in multiphase polymer systems, as well as by degraded polymer waste are illustrated. The application of degradation in reactiv modification of polymers and in recycling plastic waste will be discussed. The surva of physical processes in physical ageing of polymers, block copolymers and amorphous polymer blends is also presented. Scientific approach of the problems of ageing and analysis of the conditions in particular phases of polymer technology and in use, give the knowledge how control degradative processes and improve the quality of polymeric products.

Izvorni jezik
Hrvatski

Znanstvena područja
Kemijsko inženjerstvo

POVEZANOST RADA