Results 91 to 100 of about 134,814 (297)

Synthesis and crystal structure of [1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene](isocyanato-κN)gold(I)

open access: yesActa Crystallographica Section E: Crystallographic Communications
The title complex, [Au(NCO)(C27H36N2)], was synthesized by ligand metathesis from [1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene]gold(I) chloride and sodium cyanate in anhydrous tetrahydrofuran and crystallized from toluene at 233 K in the ...
Abolghasem Bakhoda
doaj   +1 more source

Addressing the challenges of modeling the scattering from bottlebrush polymers in solution [PDF]

open access: yes, 2020
Small‐angle scattering measurements of complex macromolecules in solution are used to establish relationships between chemical structure and conformational properties.
Burns, Adam B.   +4 more
core  

A ‘criminal personas’ approach to countering criminal creativity [PDF]

open access: yes, 2006
This paper describes a pilot study of a ‘criminal personas’ approach to countering criminal creativity. The value of the personas approach has been assessed by comparing the identification of criminal opportunity, through ‘traditional’ brainstorming and ...
Alastair Irons   +8 more
core   +1 more source

Severe Occupational Hypersensitivity Pneumonitis: A Case Series of Four Patients Requiring Lung Transplantation

open access: yesAmerican Journal of Industrial Medicine, EarlyView.
ABSTRACT Hypersensitivity pneumonitis (HP) is an immune‐mediated interstitial lung disease triggered by repeated inhalation of organic or chemical antigens. Occupational exposures account for approximately 19% of all cases. Early diagnosis, identification of the responsible antigen(s), and immediate avoidance of exposure are crucial to prevent ...
Ludwig Frei‐Stuber   +6 more
wiley   +1 more source

The interfacial interaction between isocyanate and stainless steel

open access: yesInternational Journal of Adhesion and Adhesives, 2019
The interfacial interactions between methylene diphenyl di-isocyanate (MDI) and polymeric MDI (PMDI) with 316L stainless steel have been studied in order to understand the adhesion properties of polyurethane based adhesives (containing free isocyanate ...
S. Tardio, M. Abel, R. Carr, J. Watts
semanticscholar   +1 more source

Kinetic Investigation of Polyurethane Rubber Formation from CO2‐Containing Polyols [PDF]

open access: yes, 2020
A novel CO2 utilization technology allows for the inclusion of CO2 as carbonate units and double bond moieties to give additional functionality in polyether polyols.
Buchner, Georg A.   +5 more
core   +1 more source

Genomic and experimental evidence for multiple metabolic functions in the RidA/YjgF/YER057c/UK114 (Rid) protein family. [PDF]

open access: yes, 2015
BackgroundIt is now recognized that enzymatic or chemical side-reactions can convert normal metabolites to useless or toxic ones and that a suite of enzymes exists to mitigate such metabolite damage.
Cooper, Arthur JL   +8 more
core   +2 more sources

Kinetic study of an on-chip isocyanate derivatization reaction by on-line nano-esi ms [PDF]

open access: yes, 2005
A high-throughput method is presented for the study of reaction kinetics by nano- electrospray ionization mass spectrometry (nano-ESI MS). The reaction of propyl isocyanate (2), benzyl isocyanate (3), and toluene-2,4-diisocyanate (4) with 4-nitro-7 ...
Berg, A. van den   +6 more
core   +1 more source

Strength and deformation modification factors of wood based composites for engineering design [PDF]

open access: yes, 2008
This paper summarizes some of the findings from a comprehensive study concerning the performance of wood based composites in building construction. The presentation only focuses on the strength and deformation modification factors for engineering design ...
Enjily, V, Fan, M
core   +1 more source

Rapid Determination of Residues and Migration of Seven Isocyanate Compounds in Food Composite Packaging Bags by Ultra-high Performance Convergence Chromatography [PDF]

open access: yesShipin Kexue
An ultra-high performance convergence chromatography (UPC2) method was developed to rapidly determine the residues and migration of seven isocyanate compounds in food composite packaging bags.
QIU Yue, LI Genrong, YU Qiuling, TAN Chaolan, LU Jiali, ZHANG Qing
doaj   +1 more source

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