Polymerization process

Details Polymerization process Polymerization process

1977-04-29

1979-04-10

Hamrock, William F.

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

Synthetic resins

Polymers from only ethylenic monomers or processes of...

526178, 526180, 526181, 526187, 526196, 526198, C08F 408, C08F 410

Patent

active

041489861

ABSTRACT:
Homopolymers of conjugated dienes and copolymers of conjugated dienes with other conjugated dienes or with vinyl aromatic compounds having an elastomeric character are prepared by use of a catalytic system formed of the reaction product of (a) an organometallic compound of a metal of Group IIIA of the Mendeleev periodic table of elements with (b) at least one electron-donor compound containing at least one hetero-atom.

REFERENCES:
patent: 3380979 (1968-04-01), Chiang
patent: 3429861 (1969-02-01), Chiang et al.
patent: 3448092 (1969-06-01), Chiang
patent: 3526604 (1970-09-01), Wadsworth
patent: 3539542 (1970-03-01), Nakatsuka et al.
patent: 3631006 (1971-12-01), Hawkins
patent: 3716495 (1973-02-01), Hsieh
patent: 3886130 (1975-05-01), Lim et al.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1072532