Process for polymerizing metallocenes

Details Process for polymerizing metallocenes Process for polymerizing metallocenes

1974-11-11

1977-01-04

Michl, Paul R.

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

Synthetic resins

Polymers from only ethylenic monomers or processes of...

526209, 526210, 526225, 526317, 526328, 526331, 526347, C08F 3004

Patent

active

040011941

ABSTRACT:
Metallocene that is polymerizable by free radical catalysis and has metal nucleus in a state of oxidation below its maximum can be polymerized without oxidation of such nucleus by forming a reaction mixture containing said metallocene and the reducing agent of a redox catalyst combination, then initiating and maintaining polymerization of said metallocene with the gradual addition of the oxidizing agent of said combination to said reaction mixture.

REFERENCES:
patent: 3063974 (1962-11-01), Pruett
patent: 3238185 (1966-03-01), Neuse
patent: 3350369 (1967-10-01), Rosenberg
patent: 3560429 (1971-02-01), Bilow
patent: 3847871 (1974-11-01), Stephens
Kuwana et al., Chronopotentiometric Studies on the Oxidation of Ferrocene, Ruthenocene, Osmocene, and Some of Their Derivatives, J. Am. Chem. Soc., 82(22), pp. 5811-5817, 1960.

Affiliated with

Also associated with

Rating

Process for polymerizing metallocenes 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 polymerizing metallocenes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for polymerizing metallocenes will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-252643