Residue removal process

Details Residue removal process Residue removal process

1988-06-13

1989-08-15

Schofer, Joseph L.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Treating polymer containing material or treating a solid...

528491, 528492, 528496, 528502, 264344, 366 97, C08F 600

Patent

active

048576328

ABSTRACT:
The present invention relates to a process to remove residue from partially hydrogenated nitrile rubber. The process is undertaken by mixing and kneading the rubber in the presence of an extractant fluid. The extractant fluid is a solvent for the residue but is not a solvent for the rubber. At the conclusion of the process, the rubber is separated from the residue-containing extractant fluid.

REFERENCES:
patent: 2786047 (1957-03-01), Jones et al.
patent: 3531448 (1970-09-01), Johnson

Affiliated with

Also associated with

Rating

Residue removal process does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Residue removal process, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Residue removal process will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-122632