Physical properties of the mixture polylactide/thermoplastic starch

被引：3

作者：

Fabijanski, Mariusz ^{[1
]}

Garbarski, Jacek ^{[1
]}

机构：

[1] Warsaw Univ Sci & Technol, Zakladzie Przetworstwa Tworzyw Sztucznych, Wydziale Mech Technol, Warsaw, Poland

来源：

PRZEMYSL CHEMICZNY | 2023年 / 102卷 / 09期

关键词：

PLA; TPS; polymer blends; mechanical properties; water absorption; MECHANICAL-PROPERTIES; NANOCOMPOSITES; BLENDS; POLYLACTIDE; MORPHOLOGY; STRENGTH; FILMS; PLA;

D O I：

10.15199/62.2023.9.14

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Polylactide (PLA) and thermoplastic starch (TPS) granules in mass proportions of 25, 50, 75% were mixed in a drum mixer, and then meltmixed and shaped using a screw injection molding machine. Polymer samples were analyzed for impact strength, hardness and water absorption. The PLA/TPS mixts. showed a significantly higher impact strength than each of the component materials separately. The impact strenght was even twice as high, which indicated the occurrence of the synergism phenomenon.

引用

页码：954 / 958

页数：5

共 50 条

[21] BIOCOMPOSITES BASED ON THERMOPLASTIC STARCH OR POLYLACTIDE/STARCH BLENDS AS THE MATRICES FILLED WITH NATURAL FIBERS
Kuciel, Stanislaw
Liber-Knec, Aneta
Zajchowski, Stanislaw
POLIMERY, 2009, 54 (10) : 747 - 753
[22] Thermoplastic starch plasticized by the mixture of urea and formamide
Ma, XF
Yu, JG
ACTA POLYMERICA SINICA, 2004, (04): : 483 - 489
[23] EFFECT OF "CORE-SHELL" POLYMERIC NANOFILLER ON THE STRUCTURE AND PROPERTIES OF POLYLACTIDE AND THERMOPLASTIC CORN STARCH BLEND
Jeziorska, Regina
Szadkowska, Agnieszka
Swierz-Motysia, Barbara
Kozakiewicz, Janusz
POLIMERY, 2012, 57 (05) : 354 - 363
[24] Toughening Polylactide Stereocomplex by Injection Molding with Thermoplastic Starch and Chain Extender
Srithep, Yottha
Pholharn, Dutchanee
Worajittiphon, Patnarin
Sriprateep, Keartisak
Veang-in, Onpreeya
Morris, John
POLYMERS, 2023, 15 (09)
[25] Influence of oxidized starch on the properties of thermoplastic starch
Zhang, Yu-Rong
Wang, Xiu-Li
Zhao, Guo-Ming
Wang, Yu-Zhong
CARBOHYDRATE POLYMERS, 2013, 96 (01) : 358 - 364
[26] PROPERTIES OF BIODEGRADABLE THERMOPLASTIC STARCH
高建平
王少敏
王为
于九皋
Transactions of Tianjin University, 1997, (02)
[27] Thermoplastic starch blends with poly (vinyl alcohol). Processability, physical properties and biodegradability
Park, E.H.
George, E.R.
Muldoon, M.A.
Flammino
Polymer News, 1994, 19 (08):
[28] The Influence of Thermoplastic Starch and Banana Fibre Contents on Physical and Thermal Properties of LLDPE
Kahar, A. W. M.
Salem, A. E. Abduati
INTERNATIONAL CONFERENCE ON INNOVATIVE RESEARCH - ICIR EUROINVENT 2017, 2017, 209
[29] Characterization of the Structural and Physical Properties of the Thermoplastic Starch Film with Kaolinite and Beeswax Addition
Beer-Lech, Karolina
Skic, Anna
Skic, Kamil
Stropek, Zbigniew
ADVANCES IN SCIENCE AND TECHNOLOGY-RESEARCH JOURNAL, 2022, 16 (05) : 312 - 323
[30] Mechanical and Physical Properties of Polylactic Acid (PLA)/Thermoplastic Starch (TPS) Blends
Noorizzah, I.
Kahar, A. W. M.
Uylan, D. N.
JOURNAL OF POLYMER MATERIALS, 2016, 33 (01): : 201 - 212

← 1 2 3 4 5 →