Results 141 to 150 of about 55,057 (301)

Low-Temperature Dyeing of Chemically Modified PET/Spandex Blends: A Sustainable Approach for Enhanced Dyeability and Color Fastness

Molecules
Blends of polyethylene terephthalate (PET) with spandex are widely used in sportswear and outdoor apparel. However, dyeing PET/spandex fabrics remains challenging due to the high energy required at elevated dyeing temperatures and persistent problems ...
Md Morshedur Rahman, Nazrul Hsan, Ingi Hong, Shekh Md Mamun Kabir, Seunga Choi, Youngdae Kim, Soohyun Kim, Joonseok Koh   +7 more
doaj   +1 more source

A Comparative Study on Crystallisation for Virgin and Recycled Polyethylene Terephthalate (PET): Multiscale Effects on Physico-Mechanical Properties. [PDF]

Polymers (Basel), 2023
Viora L, Combeau M, Pucci MF, Perrin D, Liotier PJ, Bouvard JL, Combeaud C.   +6 more
europepmc   +1 more source

Polyethylene Terephthalate (PET) degrading soil bacteria: an overview

Journal of Experimental Sciences
Despite their important role in food safety, medical safety, and other industries, plastic pollution remains one of the world’s leading environmental issues. One particular plastic is Polyethylene terephthalate (PET), which has a relatively poor biodegradability.
Laviña Kate M. Dapapa, Margarita Claire T. Mangubat, Johann Timothy C. Que, Mark Angelo O. Balendres   +3 more
openaire   +1 more source

Sustainability aspects of biobased applications : comparison of different crops and products from the sugar platform BO-12.05-002-008 [PDF]

, 2011
In this study different uses of biomass are compared. In order to allow for a systematic comparison the study focuses on three different chemicals that can be produced from sugar.
Bos, H.L., Conijn, J.G., Corre, W.J., Meesters, K.P.H., Patel, M.   +4 more
core   +1 more source

Modulating Integrin and Growth Factor Signaling With Peptides: Strategies to Synergistically Enhance Bone Tissue Regeneration

Advanced Science, EarlyView.
It has been demonstrated that, in the bone extracellular matrix (ECM), integrins and growth factor receptors (GFRs) engage in synergistic signaling to guide bone healing and regeneration. This review provides a comprehensive overview of current strategies using ECM‐derived peptides to recreate the cellular microenvironment and harness synergistic ...
Lluís Oliver‐Cervelló, Elisabetta Ada Cavalcanti‐Adam, Carlos Mas‐Moruno   +2 more
wiley   +1 more source

Poly Pelletizer: Recycled Pet Pellets From Water Bottles [PDF]

, 2017
Plastic water bottles comprise a large amount of waste worldwide. The goal of the Poly Pelletizer project is to create a system that will turn water bottles into polyethylene terephthalate (PET) pellets compatible with extruders to produce 3-D printer ...
Costa-Smith, Logan, Maltzer, Ian, Martino, James   +2 more
core   +1 more source

Gradient Ion Beams Regulate Surface Group Modification to Enhance Interfacial Charge Transport in Triboelectric Polymers

Advanced Science, EarlyView.
This study addresses the core scientific question of atomic‐scale structural units and their assembly mechanisms by integrating ion implantation technology— originally developed in nuclear physics research—with flexible intelligent polymers. Through this interdisciplinary approach, we have enabled on‐demand customization of surface functionalities and ...
Yi Chen, Yuliang Yao, Xinya Shen, Meiling Gong, Chuan Xu, Chunliang Zhou, Fuqiu Ma, Jian Zhang, Xiangyu Chen, Yanxia Liang, Engang Fu, Yong Fan   +11 more
wiley   +1 more source

Biocompatibility and Antimicrobial Profile of Acid Usnic-Loaded Electrospun Recycled Polyethylene Terephthalate (PET)-Magnetite Nanofibers. [PDF]

Polymers (Basel), 2023
Stoica Oprea AE, Bîrcă AC, Mihaiescu DE, Grumezescu AM, Ficai A, Herman H, Cornel B, Roșu M, Gharbia S, Holban AM, Vasile BȘ, Andronescu E, Hermenean AO.   +12 more
europepmc   +1 more source

A Strain Decoupling Packaging Strategy for High‐Fidelity Ultrathin Silicon Shape Sensors for Soft Medical Robotics

Advanced Science, EarlyView.
Reliable soft sensors are essential for precise control in soft medical robots such as endoscopes. We developed ultrathin silicon piezoresistive sensors and their oil‐lubricated slidable packaging, which enables high‐fidelity shape sensing of silicon gauges by mechanically isolating the sensing element within a dual‐layer film.
Hao Liu, Masahito Takakuwa, Michitaka Yamamoto, Yiwen Wang, Tomoyuki Yokota, Takao Someya, Toshihiro Itoh, Seiichi Takamatsu   +7 more
wiley   +1 more source

Chemical Upcycling of Polyphenylene Sulfide at Room Temperature

Advanced Science, EarlyView.
Poly(phenylene sulfide) (PPS) is a semi‐crystalline super engineering plastic with exceptional properties. An iron‐photocatalyzed strategy is reported for chemical upcycling of PPS plastics at room temperature using 1,2‐dichloroethane. The method demonstrates remarkable efficiency across diverse PPS resins and post‐consumer composites, even within ...
Boning Gu, Chengliang Li, Xuefeng Jiang
wiley   +1 more source