Patent ID: 6017862
Filing Date: 2000-01-25
Classification: C11D

Abstract:
A composition for cleaning polymers or resins from a surface, consisting essentially of:(A) an effective amount of tetrahydrofurfuryl alcohol and 2-methylpentamethylenediamine for cleaning said polymers or resins from a surface;(B) water;(C) at least one member of the group consisting of ethers, additional cyclic ethers, ketones, alkanes, dibasic esters, low or non-ozone depleting chlorinated or chlorinated/fluorinated hydrocarbons, and mixtures thereof; and(D) optionally, at least one member of the group consisting of buffers, surfactants, terpenes, pyrrolidones, esters, water-soluble glycol ethers, additional water-soluble alcohols, and inorganic hydroxides;said composition having a pH of 7 or greater.