CURED POLYMERIC BOARD USED

Brand Owner Address Description
REN SHAPE-EXPRESS JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT 270 PARK AVENUE NEW YORK NY 10017 Cured polymeric board used for construction of injection and other heat resistant molds and tooling;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A chemical stripping solvent composition is provided for removing cured polymeric isoprene and bisbenzocyclobutene (BCB) substances from an inorganic substrate. The stripping composition comprises about 20 to about 30 weight percent anisole, about 20 to about 30 weight percent mesitylene, about 35 to about 55 weight percent of an alkylbenzene sulfonic acid, and may contain methane sulfonic acid (MSA) at 3 to about 10 weight percent, added to remove BCB in the full-cured state. Also provided is a method for stripping cured polymeric organic substances by contacting the polymeric organic substance with the stripping solvent composition at a given temperature and for a period of time sufficient to essentially dissolve and remove cured polymeric substances.