Polymer modification system for vinylaromatic monomer...

Details Polymer modification system for vinylaromatic monomer... Polymer modification system for vinylaromatic monomer...

B - Operations, Transporting

08

B

149/7

B08B 9/08 (2006.01) B01J 19/00 (2006.01) C07C 7/04 (2006.01) C08J 9/14 (2006.01)

Patent

CA 1183432

ABSTRACT OF THE DISCLOSURE Disclosed is a process for modifying accumulated cross-linked polymer in an apparatus used for the production of a vinylaromatic compound, comprising optionally softening the polymer with an organic solvent; precipitating the polymer with a light, polar non-solvent for the polymer and expanding the precipitated polymer by bringing the precipitated polymer in contact with steam whereby the polymer is converted into a state which enables it to be more easily re- moved from the apparatus.

399004

Affiliated with

Also associated with

Rating

Polymer modification system for vinylaromatic monomer... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Polymer modification system for vinylaromatic monomer..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polymer modification system for vinylaromatic monomer... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1304721