Results 121 to 130 of about 8,602 (236)

Compatibilization efficiency of carboxylated nitrile rubber and epoxy pre-polymer in nitrile/acrylic rubber blends

Polímeros, 2013
An investigation has been made of the effects from a compatibilizer, viz. carboxylated nitrile rubber (XNBR), on several properties of nitrile rubber (NBR) and acrylic rubber (ACM) blends, including curing characteristics, mechanical, dynamic mechanical ...
Micheli L. Celestin, Bluma G. Soares
doaj  

Morphology development of immiscible polymer blends during melting in single-screw extruders : effect of composition and compatibilization [PDF]

, 2011
Melting in single screw extruders began to be studied in the fifties, based on the pioneering work of Maddock. Most theoretical and experimental studies used homopolymers as model systems.
Covas, J. A., Cunha, S. M., Gaspar-Cunha, A.   +2 more
core  

Evaluación de las propiedades mecánicas en mezclas de Poliestireno/Polietileno de baja densidad reciclado y tamizado [PDF]

, 2017
En el presente trabajo se prepararon mezclas de poliestireno (PS) con residuo tamizado de Polietileno de baja densidad (LDPE) reciclado de cables eléctricos.
Franco Urquiza, Edgar A., Maspoch Rulduà, Mª Lluïsa   +1 more
core   +3 more sources

Dual‐Fluorophore Labeling for Polymer Blending Differentiation and Visualization

Aggregate
The visualization of phase separation in immiscible polymer blends holds significant industrial and academic relevance, as the resultant phase architecture governs the macroscopic properties and ultimate performance of blended materials.
Zhikang Xie, Siyu Yi, Xiangcheng Pan
doaj   +1 more source

Identifying the location and micellization of PEG-b-PCL multiblock copolymers in PLA/PCL blends via AFM nanoscale IR spectroscopy

Polymer Testing
The IR absorption mapping of two multiblock copolymers based on poly(ethylene glycol) and poly(ε-caprolactone) segments (PEG-b-PCL) in poly(acid lactic) and poly(ε-caprolactone) blends (PLA/PCL) was performed via AFM nanoscale IR spectroscopy.
Lucas H. Staffa, Sílvia H.P. Bettini, Marcelo A. Chinelatto   +2 more
doaj   +1 more source

The Legitimacy of the Contracting State [PDF]

, 2013
Globalization challenges our understanding of the state as the main source of legitimate law. This article will take this claim one step further. Today, we may also see the decline of the state, in its modern sense, from within. Evidence for this may be
Abegg, Andreas
core   +1 more source

New Strategy for Upcycling Marine Plastic Waste Through the Development of a Diamine-Functionalized Poly(ethylene terephthalate) Compatibilizer

Recycling
A compatibilizer for low-density polyethylene (LDPE)/poly(ethylene terephthalate) (PET) blends was developed. This compatibilizer consists of amine-functionalized PET, which is blended with maleated polyethylene to form a copolymer.
Pedro V. Rodrigues, Sibele P. Cestari, Vasco Cruz, M. Cidália R. Castro, Ana Vera Machado   +4 more
doaj   +1 more source

Synergistic Compatibilization of LDPE/PS/PA6 Ternary Blends by Combining Reactive and Non‐Reactive Compatibilizers

Macromolecular Materials and Engineering
Efficient recycling of mixed plastic waste remains challenging due to the intrinsic immiscibility of constituent polymers, which compromises mechanical performance.
Guohua Wu, Ning Luo, Tianqi Jin, Hengti Wang, Yongjin Li, Lijun Ye   +5 more
doaj   +1 more source

Private saving in Mexico, 1980-90 [PDF]

Between 1987 and 1990, Mexico's current account and trade balance deteriorated by more than US$10 billion. Higher investment accounts only partly for this deterioration; nor can it be attributed to the public sector. By conventional (unadjusted) measures
Arrau, Patricio, Oks, Daniel
core  

Compatibilizer

Seikei-Kakou, 2011
openaire   +3 more sources