Pregledni rad

Polymers – from the primeval beginning to plastics and elastomers

Igor ČATIĆ orcid.org/0000-0002-1916-5898 ; Fakultet strojarstva i brodogradnje Sveučilišta u Zagrebu, Zagreb
Gordana BARIĆ ; Fakultet strojarstva i brodogradnje Sveučilišta u Zagrebu, Zagreb
Nenad CVJETIČANIN ; WOCO Bad Soden-Salmunster
Kata GALIĆ orcid.org/0000-0003-1501-8812 ; Prehrambeno-biotehnološki fakultet Sveučilišta u Zagrebu, Zagreb
Damir GODEC ; Fakultet strojarstva i brodogradnje Sveučilišta u Zagrebu, Zagreb
Ana Marija GRANCARIĆ ; Tekstilno-tehnološki fakultet Sveučilišta u Zagrebu, Zagreb
Ivan KATAVIĆ ; Tehnički fakultet, Sveučilište u Rijeci, Rijeka
Tonka KOVAČIĆ ; Kemijsko-tehnološki fakultet, Sveučilište u Splitu
Pero RAOS orcid.org/0000-0001-9263-1325 ; Sveučilište J.J.Strossmayera u Osijeku, Strojarski fakultet , Slavonski Brod
Ana ROGIĆ ; Domes d.o.o., Karlovac
Maja RUJNIĆ - SOKELE orcid.org/0000-0002-0700-9388 ; Fakultet strojarstva i brodogradnje Sveučilišta u Zagrebu, Zagreb
Nina VRANJEŠ ; Fakultet kemijskog inženjerstva i tehnologije Sveučilišta u Zagrebu, Zagreb
Domagoj VRSALJKO orcid.org/0000-0003-1383-5376 ; Fakultet kemijskog inženjerstva i tehnologije Sveučilišta u Zagrebu, Zagreb
Branka ANDRIČIĆ orcid.org/0000-0001-6080-7840 ; Kemijsko-tehnološki fakultet, Sveučilište u Splitu

Sažetak

Based on the philosophic ideas of O. Spengler and Aristotle it has been determined that polymers are ancient since they reach back all the way to the origin of the basic natural organic and inorganic polymers. At the same time it has been noted that the word polymers is frequently used as a common name for plastics and elastomers. Since the basic natural organic polymers: proteins, nucleic acids, and polysaccharides there is a long historical path. An attempt was made to present this path by means of a fl ow chart. For the mentioned description numerous defi nitions are required, as well as a motivating basis. This was done in Annexes A and B. The conclusion of the research is that primary shaping and primary structuring of natural polymers is around 3.5 billion years old and human separation with natural tools about 3.4 million years. Anyone involved in polymers should be educated at an adequate level of the necessary knowledge with the developed fl owchart.

Ključne riječi

artefacts; basic polymers; elastomers; flow chart; plastics; polymer; products of nature

Hrčak ID:

62027

URI

https://hrcak.srce.hr/62027

Datum izdavanja:

3.12.2010.

Podaci na drugim jezicima: hrvatski

Posjeta: 7.747 *