Among optically active
polymers, the cellulose derivatives represent an important class of modified natural polymers.
Sherwin-Williams Protective & Marine Coatings now offers its Opti-Check Optically Active
Pigments (OAP) in a variety of coatings products, allowing tank lining applicators to check the coating instantly for pinholes, holidays and other discontinuities and verify uniform coverage and proper film thickness.
The new, improved method will be extended to synthesize other derivatives of PABA that could be optically active
In mid-2007, collaborating research scientists successfully engineered and assembled an early lab scale model of Octillion's photovoltaic NanoPower Window, a see-through developmental prototype, which achieved optically active
down-conversion and displayed good electrical properties with no electrical shorts, according to the company.
Thaler has investigated racemization--the conversion of an optically active
compound to a racemic form, which has no optical rotation--as a new approach for analyzing samples in outer space.
Marks made on the specially formulated, optically active
media layer are permanent and unalterable, so the data on them cannot be replaced with new information.
introduced its new Optically Active
Coating System, known as OACS.
Expanding upon this work in typical NBS fashion, its chemical laboratory became a prominent center in the world of basic sugar chemistry that revealed fascinating details of molecular ring formulae and optically active
Acetophenone, which is achiral, is reduced to an optically active
3] A Scully from the late '70s generally consisted of narrow hard-edged stripes in a pair of unmodulated colors alternating across the expanse of the canvas, a format arrived at as the result of a deliberate reduction from the optically active
, often diagonal webs of interlaced stripes that the artist had produced earlier in the decade.
11 Optically Active
Polymer and Dendrimer Synthesis and Their Use in Asymmetric Synthesis Qiao-Sheng Hu and Lin Pu
Even more challenging is the direct, enantioselective functionalization of unreactive C-H and C-C double bonds which would lead to valuable, optically active
products which are highly desirable for the pharmaceutical, agrochemical and fine chemical industries.