1459910553-d0024ce0-d95c-48da-9df0-27638246f56a

Formulations and methods for papermaking use one or more volatile debonders, where the volatile debonder forms a solution or an emulsion with water in a paper precursor, and where the volatile debonder is evaporable from the paper precursor before the paper precursor is completely dried to form a paper sheet during papermaking. The apparatus and method include an optical assembly that projects an image onto a work piece and a stage assembly including a work piece table that supports the work piece adjacent to the optical assembly. 5 to 15 parts by mass of a specific nonionic emulsifier and from 0. 5-10 \u03bcm, and the graphite and the petroleum coke in amount of 8-15 volume % relative to the total amount of the friction material.