PROCESS FOR THICKENING THERMOSET RESIN MOLDING COMPOUND COMPOSITIONS

• Main Author: JAMES E. RINZ
• Format: Patent
• Language: English
• Published: 31.12.2003
• Subjects: CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS

THIS INVENTION RELATES TO A PROCESS FOR MAKING A THICKENED THERMOSET RESIN COMPOSITION, COMPRISING: MIXING(A) A CARBOXYLIC ACID CONTAINING THERMOSET RESIN COMPOSITION; AND(B) AT LEAST ONE COMPOUND REPRESENTED BY THE FORMULA WHEREIN IN FORMULA (B-1): R1, R2, R3 AND R4 ARE INDEPENDENTLY HYDROGEN OR METHYL; R5 IS HYDROGEN, A HYDROCARBON GROUP OR A SUBSTITUTED HYDROCARBON GROUP, THE SUBSTITUENTS ON SAID SUBSTITUTED HYDROCARBON GROUP COMPRISING OXYGEN AND/OR NITROGEN; AND N IS AT LEAST 1.