Manica Ulčnik-Krump (Author), Breda Žerjal (Author), Tatjana Malavašič (Author)

Abstract

Iz sintetiziranega termoplastičnega poliuretana (TPU) in kloriranega termoplastičnega poliuretana (CTPU) smo s stiren/akrilonitriloma (SAN34,SAN24)z različnima deležema akrilonitrila pripravili mešanice z dodatkom 25% SAN. Vzorci so bili pripravljeni v raztopini dimetilformamida (DMF). Z diferenčno dinamično kalorimetrijo (DSC) smo proučevali interakcije med polimeroma ter vpliv vsebnosti akrilonitrila v SAN in strukture poliuretana v mešanicah TPU/SAN in CTPU/SAN.

Keywords

polimeri;termoplastični poliuretan;klorirani termoplastični poliuretan;mešanice;diferenčna dinamična kalorimetrija;interakcije;termične lastnosti;

Data

Language: Slovenian
Year of publishing:
Typology: 1.01 - Original Scientific Article
Organization: KI - National Institute of Chemistry
Publisher: Inštitut za kovinske materiale in tehnologije
UDC: 678
COBISS: 7723780 Link will open in a new window
ISSN: 1318-0010
Parent publication: Kovine zlitine tehnologije
Views: 1133
Downloads: 49
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Other data

Secondary language: English
Secondary title: Interactions in polymer blends based on polyesterurethanes
Secondary abstract: Synthesised thermoplastic polyurethane (TPU) and chlorinated thermoplastic polyurethane (CTPU) were blended with 25 wt.% of styrene/acrylonitriles with different amount of acrylonitrile (SAN34, SAN24). The samples were prepared insolution of dimethylformamide (DMF). The interactions between polymers, the effect of amount of acrylonitrile in SAN and the structure of polyuretane in TPU/SAN and CTPU/SAN blends were studied by differential scanning calorimetry (DSC).
Secondary keywords: polymers;thermoplastic polyurethane;chlorinated thermoplastic polyurethane;blends;differencial scanning calorimetry;interactions;thermal properties;
URN: URN:NBN:SI
Type (COBISS): Not categorized
Pages: str. 236-239
Volume: ǂLetn. ǂ29
Issue: ǂšt. ǂ1/2
Chronology: 1995
ID: 1754005
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