Zobrazeno 1 - 10
of 149
pro vyhledávání: '"Jelenčić, Jasenka"'
Publikováno v:
In Polymer Degradation and Stability 2005 90(2):319-325
Uslijed širokog područja njihove primjene, sve više rastu zahtjevi za unapređenjem specifičnih svojstava polimernih materijala. Poseban nedostatak polimernih materijala njihova je niska toplinska postojanost i slaba otpornost na gorenje. Halogen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::1df9ccf59dfda5ede9d87cf3b87692b1
https://www.bib.irb.hr/627201
https://www.bib.irb.hr/627201
U ovom radu provedeno je mehaničko i kemijsko recikliranje poli(etilen-tereftalata), PET-a (glikoliza i hidroliza) u različitim uvjetima reakcije depolimerizacije. Glikoliza je provedena pri temperaturi od 190 °C u različitim vremenskim intervali
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::31702684b9aa14c6008d7a068411b503
https://www.bib.irb.hr/615677
https://www.bib.irb.hr/615677
Low density polyethylene (LDPE) is the most widely used commercial thermoplastic polymer because of good combination of properties, high chemical resistance, good mechanical properties and of low cost. It is mostly used in film production for the pac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::0b32b1ccb140b8aac394b7fc8499c79c
https://www.bib.irb.hr/575417
https://www.bib.irb.hr/575417
Autor:
Katančić, Zvonimir, Hrnjak-Murgić, Zlata, Ptiček Siročić, Anita, Kratofil Krehula, Ljerka, Jelenčić, Jasenka
U svrhu ispitivanja utjecaja udjela i raspodjele punila u polimernoj matrici na toplinska svojstva HIPS/EVA kompozita (polistiren visoke gustoće/etilen-vinil-acetat), pripremljeni su kompoziti na dvopužnom ekstruderu. Uzorcima je dodano mikropunilo
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https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::26592bb399395ed1e5f8f569baee59cf
https://www.bib.irb.hr/569420
https://www.bib.irb.hr/569420
Nowadays the poly (ethylene-terephtalate), PET is one of the most commonly used synthetic polymers due to the growing application as an engineering plastic. The disposal of a large number of PET products, especially PET bottles has caused serious env
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https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::965fa5a5e0a0e558a03d49ffde966483
https://www.bib.irb.hr/532228
https://www.bib.irb.hr/532228
Intenzivna proizvodnja i potrošnja poli(etilen- tereftalata), PET-a, koji se većinom koristi kao ambalažni materijal za prehrambene proizvode, neminovno vodi do nastanka velike količine otpada. U današnje se vrijeme uspješno provode brojni post
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https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::11020f0093760d3ecfa890449330b204
https://www.bib.irb.hr/502354
https://www.bib.irb.hr/502354
Many food products can be subjected to contamination by undesirable microbes (fungi, yeast bacteria) and chemical and mechanical changes. In order to prevent or impede such contamination, novel packaging technologies are continually being developed t
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https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::41d0a6b3e65ca41c54a1d8b58ead64ec
https://www.bib.irb.hr/518239
https://www.bib.irb.hr/518239
Toplinska postojanost materijala definira se kao sposobnost materijala da kroz određeno vrijeme i pri određenoj temperaturi zadrži svoja osnovna fizikalna svojstva koja se zahtijevaju za određenu namjenu. Poznato je da su polimeri materijali nisk
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https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::88b0586efec8e8c9efd5acb0f2143bef
https://www.bib.irb.hr/502348
https://www.bib.irb.hr/502348
Poli(etilen-tereftalat), PET, jedan od najčešće korištenih polimernih materijala, najvećim se dijelom upotrebljava kao ambalaža za prehrambene proizvode, posebno za izradu boca za pakiranje raznovrsnih napitaka kao što su mineralna voda, mlije
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::4124141a438a83322d25c6a9a2625b81
https://www.bib.irb.hr/510337
https://www.bib.irb.hr/510337