Results 141 to 150 of about 1,684,516 (176)

A sustainable approach toward mechanical recycling unsortable post-consumer WEEE: Reactive and non-reactive compatibilization.

Waste Management
While near-infrared (NIR) spectroscopy in post-consumer waste electrical and electronic equipment (WEEE) recycling accurately separates white or clear polymers, 40% containing dark plastics, termed 'unsortable WEEE,' are excluded from sorting lines and ...
I. Belyamani, S. Bourdon, J. Brossard, L. Cauret, L. Fontaine, V. Montembault, J. Maris   +6 more
semanticscholar   +1 more source

In situ reactive compatibilization of polylactic acid (PLA) and thermoplastic starch (TPS) blends; synthesis and evaluation of extrusion blown films thereof

, 2019
Biodegradable compositions of polylactic acid (PLA) and thermoplasticized starch (TPS) were prepared using in situ compatibilization process using a twin screw extruder followed by extrusion blown film process.
Bishwabhusana Palai, M. Biswal, S. Mohanty, S. Nayak   +3 more
semanticscholar   +1 more source

Reactive compatibilization of polymer blends by coupling agents and interchange catalysts

, 2020
Blending different polymers opens up a range of possibility for the development of novel materials with interesting properties. In most cases, however, the immiscibility of polymers results in the loss of mechanical properties due to their ...
Lei Hu, P. Vuillaume
semanticscholar   +1 more source

Arrested Elongated Interface with Small Curvature by the Simultaneous Reactive Compatibilization and Stereocomplexation

, 2020
The geometric characteristics of the co-continuous morphology of immiscible polymer blends are the interface with a small radius of curvature and the interconnections of the phases.
Hengti Wang, Jiali Chen, Yongjin Li
semanticscholar   +1 more source

Biodegradable reactive compatibilizers for efficient in-situ compatibilization of poly (lactic acid)/poly (butylene adipate-terephthalate) blends.

International Journal of Biological Macromolecules
The wide application of fully biodegradable polylactic acid/polybutylene terephthalate (PLA/PBAT) blends in environmentally friendly packaging were limited because of poor compatibility.
Jieyu Guan, Ce Zhang, Pengwu Xu, Deyu Niu, Weijun Yang, Xu Zhang, Tianxi Liu, P. Ma   +7 more
semanticscholar   +1 more source

In Situ Reactive Compatibilization of Polyamide 6 and Polycarbonate Blend by the Catalytic Effect of Phenol Novolac

, 2020
Ternary polymer blends of polyamide 6 (PA6), polycarbonate (PC), and phenol novolac (PN) were prepared by a melt mixing process. PN catalyzes the exchange reaction between PA6 and PC and promotes the generation of a copolymer, which improves the ...
T. Hirai, K. Yagi, K. Okamoto, Yusaku Onochi, J. Kawada   +4 more
semanticscholar   +1 more source

Mechanism of Reactive Compatibilization of PLLA/PVDF Blends Investigated by Scanning Transmission Electron Microscopy with Energy-Dispersive X-ray Spectrometry and Electron Energy Loss Spectroscopy

ACS Applied Polymer Materials, 2019
The localization of reactive compatibilizers at the interfaces in polymer blends of PLLA (poly(l-lactic acid)) and PVDF (poly(vinylidene fluoride)) was investigated by scanning transmission electro...
Wenyong Dong, Hideki Hakukawa, N. Yamahira, Yongjin Li, S. Horiuchi   +4 more
semanticscholar   +1 more source

In situ reactive compatibilization of polypropylene/trans-1,4-poly(isoprene-co-butadiene) rubber (TBIR) blends with balanced toughness and stiffness via dynamic vulcanization

Reactive & functional polymers, 2019
Toughening polypropylene (PP) with the good balance of toughness and stiffness was achieved via dynamic vulcanization technology by blending with trans-1,4-poly(isoprene-co-butadiene) rubber (TBIR), a novel copolymer containing trans-polyisoprene blocks ...
Zhaobo Sun, Yuefa Zhang, Huafeng Shao, Aihua He   +3 more
semanticscholar   +1 more source

Toughening and Shape Memory Effect on PLA/Copolymers Blends Produced by Simultaneous Dynamic Vulcanization and Reactive Compatibilization

Shape Memory and Superelasticity, 2023
R. B. da Cunha, Pankaj Agrawal, Gustavo de Figueiredo Brito, Tomás Jeferson Alves de Mélo   +3 more
semanticscholar   +1 more source

Toward High Strength, Ductility, and Barrier Performance for Poly(glycolic acid)/Poly(butylene adipate-co-terephthalate) Green Films through Reactive Compatibilization and Biaxial Drawing

Macromolecules, 2023
Deyu Niu, Pengwu Xu, Bo Liu, Hanghang Shao, Chaobin He, Tianxi Liu, Weijun Yang, P. Ma   +7 more
semanticscholar   +1 more source