Results 111 to 120 of about 10,627 (218)

PLA/PBAT blends for blown film extrusion

Polimery
Films of biodegradable PLA/PBAT blends with PBAT content of 10–90 wt% were obtained by extrusion blowing.  PLA/PBAT blends were characterized by FT-IR, DSC, TGA and SEM. Tensile properties and tear strength of the films were also determined. It was shown that despite thermodynamicimmiscibility of PLA and PBAT, addition of PBAT in amounts above 50 wt ...
Justyna Ostrowska, Waldemar Sadurski, Magdalena Paluch, Maciej Dębowski, Olga Wrona, Karolina Sołtan, Piotr Tyński   +6 more
openaire   +1 more source

Adhesive Properties of Eco‐Friendly Hot Melt Adhesive Based on Poly(butylene adipate‐co‐terephthalate) and Rosin Maleic Resin

Macromolecular Materials and Engineering
As environmental problems increase, disposable products are being replaced and recommended with materials with a low environmental load when it discarded. So the demand for bioplastics for building a sustainable society is increasing.
Ji‐Hyun Cho, Kwang‐Hyun Ryu, Hyun‐Joong Kim   +2 more
doaj   +1 more source

FDM 3D Printing and Properties of PBAT/PLA Blends

Polymers
Biodegradable polylactic acid (PLA) has been widely used in fused deposition modeling (FDM) 3D printing. In order to improve its comprehensive properties in 3D printing, in this study, 0-40% content of polybutylene adipate terephthalate(PBAT) was selected to be blended with PLA in a twin-screw extruder; the resulting pellets were drawn into a ...
Wangwang Yu, Mengya Li, Wen Lei, Yong Chen   +3 more
openaire   +2 more sources

Effect of Multiyear Biodegradable Plastic Mulch on Soil Microbial Community, Assembly, and Functioning

Microorganisms
The increasing use of biodegradable plastic mulch like polybutylene adipate terephthalate (PBAT) has raised concerns about its long-term environmental impact. In this study, we investigated the effects of multiyear PBAT mulch application on bacterial and
Xiaowei Liu, Zongyu Wen, Wei Zhou, Wentao Dong, Huiqing Ren, Gang Liang, Wenwen Gong   +6 more
doaj   +1 more source

Preparation and Mechanical Properties of Pbat/Silanized Cellulose Composites

Processes
To obtain a cost-effective and high-performance composite material of polybutylene adipate-terephthalate (PBAT), for this study we selected microcrystalline cellulose, which is inexpensive and easily available, as the reinforcing medium. Hexadecyl trimethoxysilane (HDTMS) containing a long carbon chain was chosen to silanize the microcrystalline ...
Xiangyun Wang, Wenlong Mo, Yongming Zeng, Jide Wang   +3 more
openaire   +1 more source

Effect of Thermoplastic Starch Content on the Properties of Poly(butylene adipate-co-terephthalate) (PBAT) Composites

BioResources
Thermoplastic starch (TPS) was evaluated as a filler in a poly(butylene adipate-co-terephthalate) (PBAT) matrix. The effect of different levels of TPS (0%, 10%, 30%, 50%) on the composite was studied.
Chunyan Zhang, Zhicheng Sun, Xingxing Yang, Guoyan Duan, Min Wang, Yinhui Qiao   +5 more
doaj  

Recyclability of PLA and PLA-PBAT Compounds

Periodica Polytechnica Mechanical Engineering
In this study, mechanical recycling of polylactic acid (PLA) was investigated for up to 10 cycles. As expected, PLAs mechanical properties (tensile strength and modulus, charpy impact strength, heat deflection temperature) decreased after multiple rounds of recycling.
Násfa Németh, Lilla Bubenkó, Sára Frey, Tamás Molnár, Károly Belina, Ádám Vida, Orsolya Viktória Semperger   +6 more
openaire   +1 more source

PBAT-based biodegradable triboelectric nanogenerators for sustainability in energy, environment, and health

Hybrid Advances
The increasing demand for portable and sustainable power sources has accelerated research into triboelectric nanogenerators (TENGs), which convert mechanical energy from the environment into electrical energy.
Kariyappa Gowda Guddenahalli Shivanna, Vishnu Kadabahalli Thammannagowda, Smitha Ankanahalli Shankaregowda, Prashantha Kalappa   +3 more
doaj   +1 more source

Preparation of Sunflower Straw Cellulose Nanofibers/ Poly(lactic acid)/ Poly(butylene adipate-co-terephthalate) Composites by Co-precipitation and Hot-pressing

BioResources
Polylactic acid (PLA) is a rigid biopolymer, while poly(butylene adipate-co-terephthalate) (PBAT) is a flexible biodegradable polymer. To comprehensively enhance the mechanical properties of PLA/PBAT composites, sunflower straw cellulose nanofibers ...
Yueru Wang, Zhenyu Chen, Ziming Zhao, Guichang Jiang   +3 more
doaj  

Fabrication of PBAT/lignin composite foam materials with excellent foaming performance and mechanical properties via grafting esterification and twin-screw melting free radical polymerization

Collagen and Leather
As one of the mainstream biodegradable materials, poly(butylene adipate-co-terephthalate) (PBAT) foams offer a sustainable alternative to traditional plastic foams, effectively reducing environmental pollution.
Hongsen Xu, Jingwen Shaoyu, Junyang Jin, Ming Li, Lei Ji, Wei Zhuang, Chenglun Tang, Zhiwei Chang, Hanjie Ying, Chenjie Zhu   +9 more
doaj   +1 more source