Reacción #2267054

Ecuación de reacción

p-toluenesulphonic acid monohydrate

resorcinol

→

p-Toluenesulphonic Acid

Disolventes

Condiciones de reacción

Tratamiento posterior

1. 1
   OtroAn antireflective composition was prepared
2. 2
   workup.DISSOLUTIONAfter dissolution
3. 3
   Filtraciónthe solution was filtered through a polypropylene
4. 4
   Filtraciónfilter with a 0.2 um pore size

Procedimiento

An antireflective composition was prepared by dissolving together 0.6682 g of the polymer of Example 1, 0.1177 g of the trimeric condensate of resorcinol and diethylol-p-cresol (plasticizer), 0.0990 g of Powderlink 1174 crosslinker (from Cytec Industries), an acid crosslinking catalyst consisting of 0.009 g of p-toluenesulphonic acid monohydrate (Aldrich), 0.0072 g of FC 430 surfactant (3M Corp.) and 30.96 g of proylene glycol methyl ether alcohol solvent. After dissolution, the solution was filtered through a polypropylene filter with a 0.2 um pore size.

Fuente