Abstract: A precursor for preparing a chemical mechanical polishing pad includes a prepolymer, a disulfide-containing component, and a curative. The chemical mechanical polishing pad prepared from the precursor includes a disulfide bridge in a polymer matrix. The disulfide bridge may include a disulfide bond capable of undergoing a chain exchange reaction at temperatures experienced during chemical mechanical polishing processes, resulting in rearrangement of nearby disulfide bonds during the chemical mechanical polishing processes rather than breakage of these bonds.

Abstract: The present disclosure generally relates to user interfaces for electronic devices, including user interfaces for navigating between and/or interacting with extended reality user interfaces.

Abstract: An evacuation dam apparatus including a frame having a top frame member, a bottom frame member, and two side frame members. A working area formed by the frame, a plurality of ports adjacent the working area, an outlet fluidly coupled with the plurality of ports. A fluid flow from at least a portion of the plurality of ports to the outlet forms a fluid flow path across the working area and at least a portion of the fluid flow path is formed within the frame.

Abstract: An evacuation dam apparatus including a frame having a top frame member, a bottom frame member, and two side frame members. A working area formed by the frame, a plurality of ports adjacent the working area, an outlet fluidly coupled with the plurality of ports. A fluid flow from at least a portion of the plurality of ports to the outlet forms a fluid flow path across the working area and at least a portion of the fluid flow path is formed within the frame.

Abstract: An evacuation dam apparatus including a frame having a top frame member, a bottom frame member, and two side frame members. A working area formed by the frame, a plurality of ports adjacent the working area, an outlet fluidly coupled with the plurality of ports. A fluid flow from at least a portion of the plurality of ports to the outlet forms a fluid flow path across the working area and at least a portion of the fluid flow path is formed within the frame.

Abstract: A multiple-ply neck collar for attachment to a neck opening of a garment body is provided. The neck collar is constructed of a first strip, a second strip and at least one insert strip. The neck collar includes a first stitching to affix the top edge portion of the insert strip, the top edge portion of the first strip and the top edge portion of the second strip together to form a joined unit. The joined unit includes two side edge portions when the joined unit is opened flat with a stitched portion disposed extending longitudinally between the two side edge portions. The neck collar further includes a second stitching to affix the two side edge portions of the joined unit together to form a tubular unit such that the stitched portion extends along an outer face of the tubular unit. The multiple-ply neck collar is formed by turning at least a portion of the tubular unit over the stitched portion such that the at least one insert strip is disposed between the first strip and the second strip.