Abstract: Process for repulping wet strength paper containing at least one wet strength resin in which initial breakdown of the paper is conducted at a first pH and the substantial completion of the conversion to fibers is conducted at a second pH which is higher than the first pH.

Abstract: An apparatus for removing ball marks from golf course surfaces includes an elongated handle having at one end thereof a tongue having prongs to be inserted into the turf, adjacent and beneath the ball mark. A tension spring attaches the tongue to the handle, and a compression spring spaces the tongue from the handle against the action of the tension spring. The tension spring attachment permits the tongue to pivot relative to the long axis of the handle, and the compression spring acts to return the tongue to alignment with the long axis of the handle after each use.