Polymerization catalysts, their production and use

Details Polymerization catalysts, their production and use Polymerization catalysts, their production and use

1998-05-26

2000-10-24

Lipman, Bernard

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

Synthetic resins

Polymers from only ethylenic monomers or processes of...

526160, 5263482, 5263844, 5263486, 526352, 526901, 526943, C08F 444

Patent

active

061369306

ABSTRACT:
The invention generally relates to a catalyst, particularly a metallocene catalyst and catalyst system useful in the polymerization of olefins into a polymer product. Specifically, a catalyst system with (n-PrCp).sub.2 ZrCl.sub.2 exhibits high catalytic activity.

REFERENCES:
patent: 4543399 (1985-09-01), Jenkins, III et al.
patent: 4588790 (1986-05-01), Jenkins, III et al.
patent: 4665208 (1987-05-01), Welborn, Jr. et al.
patent: 4808561 (1989-02-01), Welborn, Jr.
patent: 4871705 (1989-10-01), Hoel
patent: 4897455 (1990-01-01), Welborn, Jr.
patent: 4912075 (1990-03-01), Chang
patent: 4921825 (1990-05-01), Kioka et al.
patent: 4923833 (1990-05-01), Kioka et al.
patent: 4924018 (1990-05-01), Bottelberghe
patent: 4937217 (1990-06-01), Chang
patent: 4937299 (1990-06-01), Ewen et al.
patent: 4937301 (1990-06-01), Chang
patent: 4952540 (1990-08-01), Kioka et al.
patent: 5008204 (1991-04-01), Stehling
patent: 5008228 (1991-04-01), Chang
patent: 5017714 (1991-05-01), Welborn, Jr.
patent: 5028670 (1991-07-01), Chinh et al.
patent: 5055438 (1991-10-01), Canich
patent: 5057475 (1991-10-01), Canich et al.
patent: 5064802 (1991-11-01), Stevens et al.
patent: 5086025 (1992-02-01), Chang
patent: 5096867 (1992-03-01), Canich
patent: 5103031 (1992-04-01), Smith, Jr.
patent: 5120867 (1992-06-01), Welborn, Jr.
patent: 5147949 (1992-09-01), Chang
patent: 5149819 (1992-09-01), Satoh et al.
patent: 5153157 (1992-10-01), Hlatky et al.
patent: 5198401 (1993-03-01), Turner et al.
patent: 5206199 (1993-04-01), Kioka et al.
patent: 5227440 (1993-07-01), Canich et al.
patent: 5235081 (1993-08-01), Sangokoya
patent: 5238892 (1993-08-01), Chang
patent: 5240894 (1993-08-01), Burkhardt et al.
patent: 5243001 (1993-09-01), Winter et al.
patent: 5264405 (1993-11-01), Canich
patent: 5276208 (1994-01-01), Winter et al.
patent: 5296434 (1994-03-01), Karl et al.
patent: 5321106 (1994-06-01), LaPointe
patent: 5324800 (1994-06-01), Welborn, Jr. et al.
patent: 5352749 (1994-10-01), DeChellis et al.

Affiliated with

Also associated with

Rating

Polymerization catalysts, their production and use 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 catalysts, their production and use, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polymerization catalysts, their production and use will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1965062