Polymerization processes using antistatic agents

Details Polymerization processes using antistatic agents Polymerization processes using antistatic agents

2007-04-17

2007-04-17

Lu, Caixia (Department: 1713)

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

Synthetic resins

Polymers from only ethylenic monomers or processes of...

C526S129000, C526S140000, C526S141000, C526S160000, C526S943000

Reexamination Certificate

active

10828490

ABSTRACT:
The invention relates to a process for the polymerization of olefins using an antistatic agent. In particular, the invention relates to a polymerization process to produce propylene polymers using a supported metallocene catalyst system and an antistatic agent. The antistatic agent may also be contacted with a scavenger prior to polymerization.

REFERENCES:
patent: 3919185 (1975-11-01), Takebe et al.
patent: 4012574 (1977-03-01), Jones et al.
patent: 5026795 (1991-06-01), Hogan
patent: 5414064 (1995-05-01), Lux et al.
patent: 5643847 (1997-07-01), Walzer, Jr.
patent: 5972823 (1999-10-01), Walzer, Jr.
patent: 6022935 (2000-02-01), Fischer et al.
patent: 6143686 (2000-11-01), Vizzini et al.
patent: 6228795 (2001-05-01), Vizzini
patent: 6368999 (2002-04-01), Speca
patent: 6562924 (2003-05-01), Benazouzz et al.
patent: 6833338 (2004-12-01), McDaniel et al.
patent: 2002/0091208 (2002-07-01), Benazouzz et al.
patent: 2005/0159300 (2005-07-01), Jensen et al.
patent: 0 453 116 (1991-10-01), None
patent: 0 811 638 (1997-12-01), None
patent: 0 969 019 (2000-01-01), None
patent: WO 96/11960 (1996-04-01), None
patent: WO 99/67307 (1999-12-01), None
patent: WO 00/05277 (2000-02-01), None
patent: WO 00/68274 (2000-11-01), None
patent: WO 01/83498 (2001-11-01), None
patent: WO 01/90239 (2001-11-01), None

Affiliated with

Also associated with

Rating

Polymerization processes using antistatic agents does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Polymerization processes using antistatic agents, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polymerization processes using antistatic agents will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3786291