Results 71 to 80 of about 10,094 (259)
Packaging material and flexible medical tubing containing thermally exfoliated graphite oxide [PDF]
, 2011 A packaging material or flexible medical tubing containing a modified graphite oxide material, which is a thermally exfoliated graphite oxide with a surface area of from about 300 m.sup.2/g to 2600 m.sup.2 ...
Aksay, Ilhan A., Prud'homme, Robert K.
core +1 more source
Chitin based polyurethanes using hydroxyl terminated polybutadiene, part III: Surface characteristics [PDF]
International Journal of Biological Macromolecules, 2013 Hydroxy terminated polybutadiene (HTPB)-chitin based polyurethanes (PUs) with controlled hydrophobicity were synthesized using HTPB and toluene diisocyanate (TDI). The prepolymer was extended with different mass ratios of chitin and 1,4-butane diol (BDO). The effect of chitin contents in chain extender (CE) proportions on surface properties was studied
Khalid Mahmood Zia +7 more
openaire +2 more sources
EngHydroxyl-terminated polybutadiene (HTPB) is widely studied and the most used prepolymer for the binder system of composite solid propellants. A suitable functionalization of HTPB with energetic groups greatly improves the performance of the propellant ...
Ventsislav Bakov +5 more
doaj +1 more source
Química Nova, 2014 Composite solid propellants prepared with HTPB prepolymer - Hydroxyl Terminated Polybutadiene, AP - Ammonium Perchlorate as oxidizer and aluminum particles as an additive metal, have characteristics of high electrical resistivity.
Silvio Manea +3 more
doaj +1 more source
Conductive ink containing thermally exfoliated graphite oxide and method a conductive circuit using the same [PDF]
, 2011 A conductive ink containing a conductive polymer, wherein the conductive polymer contains at least one polymer and a modified graphite oxide material, which is a thermally exfoliated graphite oxide with a surface area of from about 300 sq m/g to 2600 sq ...
Aksay, Ilhan A., Prud'Homme, Robert K.
core +1 more source
Mass Spectrometry Reviews, Volume 44, Issue 6, Page 989-1012, November/December 2025.Abstract With the advent of soft ionization techniques such as electrospray (ESI) and matrix‐assisted laser desorption/ionization (MALDI) to produce intact gas‐phase ions from nonvolatile macromolecules, mass spectrometry has become an essential technique in the field of polymeric materials.
Thierry N. J. Fouquet +2 more
wiley +1 more source
Síntese de poliuretanos modificados por óleo de mamona empregados em materiais energéticos
Química Nova, 2013 The aim of this work was to synthesize a polyurethane polymer matrix using castor oil as a polymer chain modifier, whose characteristics can be adjusted for use as a binder in the manufacture of energetic materials such as propellant and pyrotechnics for
Roberta Jachura Rocha +4 more
doaj +1 more source
Development of low viscosity alkane-based urethane for connector potting applications [PDF]
Two series of saturated hydrocarbon-based urethanes were prepared with isophorone diisocyanate and one series with methyl bis (4-cyclohexyl isocyanate).
Morris, D. E.
core +1 more source
Automotive body panel containing thermally exfoliated graphite oxide [PDF]
, 2011 An automotive body panel containing a polymer composite formed of at least one polymer and a modified graphite oxide material, which is a thermally exfoliated graphite oxide with a surface area of from about 300 m.sup.2/g to 2600 m.sup.2 ...
Abdala, Ahmed +3 more
core +1 more source
Polymer Composites, Volume 46, Issue 15, Page 13591-13627, 20 October 2025.AI/ML and RSM‐Driven Optimization of Polymeric Nanocomposites for Enhanced Properties. Abstract This review elucidates the amalgamation of machine learning (ML), artificial intelligence (AI), and response surface methodology (RSM) for the optimization of fabrication and the enhancement of the properties of polymeric nanocomposites.
Yasir Raza +9 more
wiley +1 more source