Non-hazardous blends of propionates

Details Non-hazardous blends of propionates Non-hazardous blends of propionates

1992-08-21

1994-03-15

Skaling, Linda

Cleaning and liquid contact with solids

Processes

Oils, grease, tar, or wax removal, by dissolving

252170, 252364, 106311, C23G 500

Patent

active

052942635

ABSTRACT:
A cleaning solvent made up of blends of propionate esters. Propionate esters selected from the group methyl propionate, butyl propionate, propyl propionate and higher homologues, are blended with esters selected from the group methyl hydroxypropionate, ethyl hydroxypropionate and higher homologues. Blends of these esters produces cleaning effectiveness and low toxicity.
The mixtures are particularly useful in electronic parts cleaning and defluxing, and for degreasing. The blending of the propionate solvents produces a selective range of evaporation rates and Flash Points.

REFERENCES:
patent: 4808440 (1989-02-01), Tasset
patent: 4965167 (1990-10-01), Salamy
patent: 5128230 (1992-07-01), Templeton et al.
patent: 5147455 (1992-09-01), Watanabe et al.

Affiliated with

Also associated with

Rating

Non-hazardous blends of propionates does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Non-hazardous blends of propionates, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Non-hazardous blends of propionates will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1533277