Process for obtaining sec-butyl acrylate

Details Process for obtaining sec-butyl acrylate Process for obtaining sec-butyl acrylate

1991-02-22

1992-08-11

Killos, Paul J.

Organic compounds -- part of the class 532-570 series

Organic compounds

Carboxylic acid esters

C07C 6952

Patent

active

051380927

ABSTRACT:
It comprises reacting, both continuously and discontinuously, acrylic acid and 1-butene in the presence of an ionic exchange resin that contains sulfonic acid groups, carrying out the reaction at a temperature between 50.degree. and 120.degree. C., at a pressure between 10 and 30 kg/cm.sup.2, for a reaction or contact time between 0.5 and 4 hours and using a olefin/acrylic acid molar ratio between 0.3 and 10.
The sec-butyl acrylate obtained is useful in polymerization processes yielding very hard polymers with a high thermal resistance and high resistance to hydrolysis.
FIG. 1 represents a graph of the effect of the olefin/acrylic acid ratio over the conversion of acrylic acid.

Affiliated with

Also associated with

Rating

Process for obtaining sec-butyl acrylate does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for obtaining sec-butyl acrylate, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for obtaining sec-butyl acrylate will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-347885