Process for the gas-phase (co-)polymerization of olefins in...

Details Process for the gas-phase (co-)polymerization of olefins in... Process for the gas-phase (co-)polymerization of olefins in...

2005-05-03

2005-05-03

Teskin, Fred (Department: 1713)

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

Synthetic resins

Polymers from only ethylenic monomers or processes of...

C526S348000, C526S348200, C526S348400, C526S348500, C526S348600, C526S901000

Reexamination Certificate

active

06887957

ABSTRACT:
A process for the gas-phase (co-)polymerization of olefins in a fluidised bed reactor using a Ziegler-Natta type catalyst characterised in that the polymerisation is performed in the presence of an additive having the formula R—Cl where R is an alkyl group of 2 to 7 carbon atoms.

REFERENCES:
patent: 4435520 (1984-03-01), Aylward
patent: 0 164 215 (1985-12-01), None
patent: 0 529 977 (1993-03-01), None
patent: 0 703 246 (1996-03-01), None
patent: WO 8901496 (1989-02-01), None
patent: 0 614 917 (1994-09-01), None
patent: WO 0039174 (2000-07-01), None

Affiliated with

Also associated with

Rating

Process for the gas-phase (co-)polymerization of olefins in... 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 the gas-phase (co-)polymerization of olefins in..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the gas-phase (co-)polymerization of olefins in... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3460778