Results 131 to 140 of about 21,634 (268)

Revisiting polymer crystallization kinetics: experimental validation of the Mo equation for modified PET systems

Frontiers in Materials
This study investigated the non—isothermal crystallization kinetics of pure poly(ethylene terephthalate) (PET) and chain—extended modified PET using DSC at various cooling rates.
Ma Lingcong, Mao Fengyu, Wu Yajuan, Peng Ying, Luo Fei, Wen Jin   +5 more
doaj   +1 more source

Micro-Raman Study of the Fatigue and Fracture Behaviour of single PA66 Fibres. Comparison with single PET and PP Fibres

, 2006
International audienceThe micro/nano structural evolution of PA66, PP, PBO and PET (both drawn and precursor) fibres, before and after tensile loading, fatigue and ultimately, failure has been studied by Raman microspectroscopy using two probes.
Bunsell, Anthony R., Colomban, Philippe, Herrera-Ramirez, José-Martin, Marcellan, Alba, Paquin, Raphaël   +4 more
core   +4 more sources

Highly Degradable Polyester With Chemical and Thermal Stability Utilizing Oxidative Degradation of 2‐Thioethyl Ester

Journal of Polymer Science, EarlyView.
Polyester with the structure of 2‐thioethyl ester reveals oxidative degradability via the oxidation to sulfone followed by base‐promoted β‐elimination. Since the degradation occurs by the nonnatural stimuli, these polymers are stable during use but can be degraded at the desired instant after use.
Nobuhiro Kihara, Miho Mochizuki, Hiroyuki Yamaguchi, Atsuhiro Endo   +3 more
wiley   +1 more source

A Review of Metal–Organic Framework (MOF) Based Active Food Packaging: Materials Selection, Cellulose Matrices Current Advances, Synthesis and Characterizations

Packaging Technology and Science, EarlyView.
Active packaging offers an effective approach to extending food shelf life. This review summarizes the past decade of progress in metal‐organic framework (MOF)‐based active food packaging, highlighting material selection, characterization, challenges, and future prospects.
Belladini Lovely, Young‐Teck Kim, Haibo Huang, Novitri Hastuti, Su Jung Hong   +4 more
wiley   +1 more source

New possibility for PET plastic recycling by a tailored hydrolytic enzyme

Green Energy & Environment
Plastic waste puts a huge burden on the ecosystem due to the current lack of mature recycling technology. Poly (ethylene terephthalate) (PET) is one of the most produced plastics in the world.
Shijie Yu, Qinghai Li, Yanguo Zhang, Hui Zhou   +3 more
doaj   +1 more source

Morphological, Mechanical And Thermal Properties Of Amorphous Copolyester/polyoxymethylene Blends [PDF]

, 2005
Kajian terhadap gaulan kopoliester amorfus/polioksimetilena (POM) yang telah dilaksanakan adalah terdiri daripada dua bahagian yang utama.
Kok Loon, Lam
core  

Dielectric study of the glass transition: correlation with calorimetric data

, 2006
The glass transition in amorphous poly(ethylene terephthalate) is studied by thermally stimulated depolarization currents (TSDC) and differential scanning calorimetry (DSC).
A Aragoneses, Belana J, Bernes A, Chen R, Dargent E, Hilczer B, J A Diego, J Belana, J C Cañadas, J Sellarès, M Mudarra, McKenna G B, Press W H, Sessler G M, Teyssèdre G   +14 more
core   +1 more source

PET (Poly(ethylene terephthalate)) & PTT (Poly(trimethylene terephthalate))

PET (Poly(ethylene terephthalate)) & PTT (Poly(trimethylene terephthalate))
identifier:oai:t2r2.star.titech.ac.jp ...
openaire  

Smart Biomaterials and Dressings for the Treatment of Chronic Inflammatory Skin Diseases

Rare Metals, EarlyView.
ABSTRACT Chronic inflammatory skin diseases, encompassing immune‐inflammatory conditions and infection‐associated dermatoses, pose significant clinical challenges due to high prevalence, recurrence, and therapeutic resistance, affect over 30% of the global population.
Zehao Lan, Shengjie Xue, Junyi Yin, Shaolei Wang, Yunlei Zhou, Jieyue Liao   +5 more
wiley   +1 more source

Mesenchymal Stem Cell and Hematopoietic Stem and Progenitor Cell Co-Culture in a Bone-Marrow-on-a-Chip Device toward the Generation and Maintenance of the Hematopoietic Niche

Bioengineering
Bone marrow has raised a great deal of scientific interest, since it is responsible for the vital process of hematopoiesis and is affiliated with many normal and pathological conditions of the human body.
Dionysia Kefallinou, Maria Grigoriou, Dimitrios T. Boumpas, Angeliki Tserepi   +3 more
doaj   +1 more source