Standard Comms Helmet Price + $295 Noise-canceling microphone: yes Connect to 2-way radio: yes Aviation radio compatible: no Sidetone: no Bluetooth: no Deluxe Comms Helmet Price + $390 Noise-canceling microphone: yes Connect to 2-way radio: yes Aviation radio compatible: yes Sidetone: yes Bl...
The chart below segments the polyether polyol market by end-use applications. Chemistry PPG polyether polyols are produced by reacting propylene oxide (PO) monomer with an “initiator” (water, glycerin, sorbitol, sucrose, amines, etc.) under catalytic conditions. The multifunctional initiators allow...
FIG. 1 is a flow chart of the method of an embodiment of the present invention; FIG. 2 is a schematic of the specular angles that are used in an embodiment of the method of the present invention; FIG. 3 is a schematic view of a computer monitor displaying digital color chips according...
FIG. 4 is a chart illustrating the results of the durability testing conducted as described in Example 2.SUMMARY OF THE INVENTIONIn one respect, the present invention is directed to multi-layer coatings that comprise (a) a first layer deposited from at least one composition that comprises a ...
Figure 1. Flow chart of the proposed sequence including our new peak detection algorithm and a new peak correction method. Step A: perform PPG peak detection on the clean PPG using the WEPD peak detection algorithm described in Section 2.2.2. Step B: if AF detected, perform PAC/PVC detecti...