Vapor phase synthesis of cis-1, 4-Polyisoprene

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

526 88, 526142, 526129, 526159, 526168, 5263402, 5263404, 526901, 524722, 524856, 528501, C08F 234, C08F13606, C08F13608

Patent

active

060667052

ABSTRACT:
By utilizing the vapor phase polymerization techniques of the present invention, numerous distinct and highly beneficial advantages are realized. For instance, cis-1,4-polyisoprene rubber and high cis-1,4-polybutadiene rubber having a consistent and controllable molecular weight can be easily and practically prepared without utilizing a solvent. The subject invention more specifically discloses a method for vapor phase polymerizing isoprene into cis-1,4-polyisoprene in a process comprising the steps of:

REFERENCES:
patent: 3047559 (1962-07-01), Mayor et al.
patent: 3386983 (1968-06-01), Witte et al.
patent: 3458940 (1969-08-01), Irvin et al.
patent: 3770710 (1973-11-01), Futamura et al.
patent: 4098980 (1978-07-01), Markle et al.
patent: 4155880 (1979-05-01), Throckmorton et al.
patent: 4452960 (1984-06-01), Throckmorton
patent: 5317036 (1994-05-01), Brady, III et al.
patent: 5453471 (1995-09-01), Bernier et al.
patent: 5652304 (1997-07-01), Calderon et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Vapor phase synthesis of cis-1, 4-Polyisoprene does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Vapor phase synthesis of cis-1, 4-Polyisoprene, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Vapor phase synthesis of cis-1, 4-Polyisoprene will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1837717

All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.