Internally coated reaction vessel for use in olefinic polymeriza

Details Internally coated reaction vessel for use in olefinic polymeriza Internally coated reaction vessel for use in olefinic polymeriza

1977-06-20

1978-08-08

Smith, Ronald H.

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

Synthetic resins

Polymerizing in reactor of specified material, or in reactor...

427230, C08F 218, C08F 1406

Patent

active

041058402

ABSTRACT:
This invention relates to a polymerization reaction vessel having an approximate monolayer coating on the inner surfaces thereof which is obtained by applying thereto an aqueous coating solution containing a tannin, such as, for example, tannic acid. When polymerizing olefinic monomers, such as vinyl halides, vinylidene halides, and vinylidene monomers having at least one terminal CH.sub.2 .dbd.C< grouping, in such a coated reaction vessel, polymer buildup on the inner surfaces thereof is substantially eliminated. Multiple charges of polymer can be made in said coated vessel without opening the same between charges thus preventing the escape of unreacted monomer to the atmosphere.

REFERENCES:
patent: 3959235 (1976-05-01), Nishigaki

Affiliated with

Also associated with

Rating

Internally coated reaction vessel for use in olefinic polymeriza does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Internally coated reaction vessel for use in olefinic polymeriza, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Internally coated reaction vessel for use in olefinic polymeriza will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-920210