POROUS AROMATIC POLYMERS FOR USE

Brand Owner Address Description
PORAPAK WATERS ASSOCIATES, INC. 61 FOUNTAIN ST. FRAMINGHAM, MASS. POROUS AROMATIC POLYMERS FOR USE IN GAS CHROMATOGRAPHY;
 

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

    
Technical Examples
  1. A formulation and process for making a formulation for leather tanning using highly complexed Chrome III salts coupled with polymer complexing agents of medium and low molecular weight in the range of 500 to 10,000. Complexing polymers can contain vinylic acid/ester co-polymers, polyamine/polyamide co-polymers and polymers condensed from saturated carbon linked aromatic groups based on phenol and naphthalene sulfonates or other aromatic rings.