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Pregled bibliografske jedinice broj: 431702

Some misunderstandings in basic terms of polymer materials structure


Šmit, Ivan
Some misunderstandings in basic terms of polymer materials structure // IUPAC 5th International Symposium on Novel Materials and their Synthesis & 19 th International Symposium on Fine Chemistry and Functional / Wu, Yuping ; Wang, Guoxiu (ur.).
Shangai: Fudan University, The University of Wollongong, 2009. str. 39-39 (pozvano predavanje, nije recenziran, sažetak, znanstveni)


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Naslov
Some misunderstandings in basic terms of polymer materials structure

Autori
Šmit, Ivan

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
IUPAC 5th International Symposium on Novel Materials and their Synthesis & 19 th International Symposium on Fine Chemistry and Functional / Wu, Yuping ; Wang, Guoxiu - Shangai : Fudan University, The University of Wollongong, 2009, 39-39

Skup
IUPAC 5th International Symposium on Novel Materials and their Synthesis & 19 th International Symposium on Fine Chemistry and Functional

Mjesto i datum
Šangai, Kina, 18-22.10.2009

Vrsta sudjelovanja
Pozvano predavanje

Vrsta recenzije
Nije recenziran

Ključne riječi
fibril; microstructure; morphology; polymer terminology; supermolecular structure

Sažetak
Nowadays terminology of polymer structure is a result of historical development and interleaving of different influencing factors: synthesis/polymerization and polymer materials, profiles of researchers and progress of discoveries, investigation methods, and terminology interplay in relationships of polymer structure/properties. Because some basic polymer structure terms arise from different origins, they either interfere or become multivalued. Accordingly, the uses of terms concerning polymer materials structure in different meaning may lead to the misunderstandings. Typical examples of multi-valued terms are: core-shell structure/morphology, fibril, microstructure, etc. Due to simple relation between two structural/morphological elements (core and shell) general term core-shell structure/morphology may be applied in different systems (metals, (inter)metallic and organic compounds, supramolecular systems, polymers and copolymers, blends and composites) properly. On the other hand, structural entities showing the same outer shape (for example fibrillar shape of hierarchical elements in fiber, radial lamellae in spherulites, different fibril-like entities in polymer blends, etc.) but with different inner structure are usually named with the same term (fibril), which may cause some confusion. Further terms structure – morphology as well as macrostructure – supermolecular structure - supramolecular structure – superstructure – microstructure – morphology – phase morphology - phase structure – texture seem to interfere partially or entirely to each other. It is interesting that the term microstructure is multivalued term and interferes with other terms at the same time. Genesis, nowadays situation and explanations of these misunderstandings will be presented in this lecture.

Izvorni jezik
Engleski

Znanstvena područja
Kemija

Napomena
Www.nms-iupac.org



POVEZANOST RADA


Projekti:
098-0982904-2955 - Odnosi struktura-svojstvo modificiranih polimernih materijala (Pucić, Irina, MZOS ) ( POIROT)

Ustanove:
Institut "Ruđer Bošković", Zagreb

Profili:

Avatar Url Ivan Šmit (autor)


Citiraj ovu publikaciju

Šmit, Ivan
Some misunderstandings in basic terms of polymer materials structure // IUPAC 5th International Symposium on Novel Materials and their Synthesis & 19 th International Symposium on Fine Chemistry and Functional / Wu, Yuping ; Wang, Guoxiu (ur.).
Shangai: Fudan University, The University of Wollongong, 2009. str. 39-39 (pozvano predavanje, nije recenziran, sažetak, znanstveni)
Šmit, I. (2009) Some misunderstandings in basic terms of polymer materials structure. U: Wu, Y. & Wang, G. (ur.)IUPAC 5th International Symposium on Novel Materials and their Synthesis & 19 th International Symposium on Fine Chemistry and Functional.
@article{article, author = {\v{S}mit, I.}, year = {2009}, pages = {39-39}, keywords = {fibril, microstructure, morphology, polymer terminology, supermolecular structure}, title = {Some misunderstandings in basic terms of polymer materials structure}, keyword = {fibril, microstructure, morphology, polymer terminology, supermolecular structure}, publisher = {Fudan University, The University of Wollongong}, publisherplace = {\v{S}angai, Kina} }
@article{article, author = {\v{S}mit, I.}, year = {2009}, pages = {39-39}, keywords = {fibril, microstructure, morphology, polymer terminology, supermolecular structure}, title = {Some misunderstandings in basic terms of polymer materials structure}, keyword = {fibril, microstructure, morphology, polymer terminology, supermolecular structure}, publisher = {Fudan University, The University of Wollongong}, publisherplace = {\v{S}angai, Kina} }




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