Mechanical properties of thermoplastic starch filled with calcium carbonate

被引：4

作者：

Fabijanski, Mariusz ^{[1
]}

Garbarski, Jacek ^{[1
]}

机构：

[1] Politech Warszawskiej, Zakladzie Przetworstwa Tworzyw Sztucznych, Wydziale Mech Technol, Warsaw, Poland

来源：

PRZEMYSL CHEMICZNY | 2023年 / 102卷 / 08期

关键词：

thermoplastic starch; calcium carbonate; mechanical properties; NANOCOMPOSITES; POLYLACTIDE; COMPOSITE; STRENGTH;

D O I：

10.15199/62.2023.8.10

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Four samples of com. thermoplastic starch granulate were mixed with CaCO3 granulate in amts. of 10, 20, 30 and 40% by mass and then shaped by injection molding. The composites were analyzed for impact strength, tensile strength, hardness and water absorption. Impact and tensile strength values increased with lower composite filling compared to unfilled material, while they decreased with higher CaCO3 content. The material mixed well with the filler.

引用

页码：829 / 833

页数：5

共 39 条

[1] [Anonymous], 2008, PN-EN ISO 62
[2] [Anonymous], 2022, Zgl. pat. pol., Patent No. 441782
[3] [Anonymous], 2005, PN-EN ISO 868.
[4] [Anonymous], 2012, ISO 527-2
[5] [Anonymous], 2010, PN-EN ISO 179-1
[6] Bocz K, 2013, POLIMERY-W, V58, P385
[7] Bioactive and intelligent starch-based films: A review
Cui, Congli
Ji, Na
Wang, Yanfei
Xiong, Liu
Sun, Qingjie
[J]. TRENDS IN FOOD SCIENCE & TECHNOLOGY, 2021, 116 (116) : 854 - 869
[8] Cross-Linked Waxy Maize Starch-Based "Green" Composites
Dastidar, Trina Ghosh
Netravali, Anil
[J]. ACS SUSTAINABLE CHEMISTRY & ENGINEERING, 2013, 1 (12): : 1537 - 1544
[9] Mechanical Properties of Polylactide Filled with Micronized Chalcedonite
Fabijanski, Mariusz
[J]. JOURNAL OF COMPOSITES SCIENCE, 2022, 6 (12):
[10] Mechanical strength and flammability of polylactide
Fabijanski, Mariusz
[J]. PRZEMYSL CHEMICZNY, 2019, 98 (04): : 556 - 558

← 1 2 3 4 →