Abstract:
An environmentally acceptable catalyst, coating system, and methods for thermal cure silicone release coatings that utilize bismuth (“Bi”) catalyst to retain properties of tin (“Sn”)-catalyzed systems but do not have the toxicity and environmental hazards associated therewith. The coating systems and methods also provide a laminate that shows reduced orange peel distortion over time compared with tin (“Sn”)-catalyzed systems and methods.
Abstract:
An electrochemical glucose biosensor comprising two electrodes with at least one of electrodes having both a metallic layer and a non-metallic layer in direct contact with the metallic layer. The metallic layer is comprised of a noble metal element. A glucose reactive strip connects the first electrode and the second electrode.
Abstract:
A transparent protective film composite 10, particularly useful as a fade protector, for laying over glazing 22 held in a frame 23 and comprising a UV absorbing transparent polymeric film layer 11 coated on at least one side with a transparent coating 13 containing microparticles 35 of a nominal standard size and which protrude out of the coating 13 by at least 0.5 microns.
Abstract:
Composite film structures exhibit a predetermined finished color tone comprised of a transparent film layer which exhibits a color deficiency as compared to the finished color tone, and a pigment which is visually associated with, and satisfies the color deficiency of, the film layer. Most preferably, the pigment is provided as a homogenous dispersion in a transparent color-matching layer positioned adjacent to the film layer. Thus, when the film and color-matching layers are viewed collectively as a unit, the perceived color tone will be that of the finished predetermined color tone. That is, the color-matching layer provides visually an additive effect on the perceived color of the composite film structure.
Abstract:
Composite film structures exhibit a predetermined finished color tone comprised of a transparent film layer which exhibits a color deficiency as compared to the finished color tone, and a pigment which is visually associated with, and satisfies the color deficiency of, the film layer. Most preferably, the pigment is provided as a homogenous dispersion in a transparent color-matching layer positioned adjacent to the film layer. Thus, when the film and color-matching layers are viewed collectively as a unit, the perceived color tone will be that of the finished predetermined color tone. That is, the color-matching layer provides visually an additive effect on the perceived color of the composite film structure.