Copolymerization of ethylene

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

526154, C08F 402

Patent

active

047540079

ABSTRACT:
Ethylene is copolymerized or interpolymerized with at least one olefinic comonomer having about 3 to 18 carbon atoms to produce linear low density polyethylene copolymers and terpolymers in a slurry process using liquid propane as the diluent. The copolymer products have desirable physical properties including relatively narrow molecular weight distributions and low elasticities.

REFERENCES:
patent: 3087917 (1963-04-01), Scoggin
patent: 3225021 (1965-12-01), Erchak, Jr.
patent: 3428619 (1969-02-01), Hawkins et al.
patent: 3780011 (1973-12-01), Pullukat et al.
patent: 4068054 (1978-01-01), Willcox
patent: 4128607 (1978-12-01), Shiomura et al.
patent: 4190614 (1980-02-01), Ito et al.
patent: 4212961 (1980-07-01), Kobayashi et al.
patent: 4294947 (1981-10-01), Doerk
patent: 4424321 (1984-01-01), Tsubaki
patent: 4481342 (1984-11-01), Invernizzi
Shida et al., Polymer Engineering and Science, vol. 11, No. 2, pp. 124-128 (1971).
"Something New in Polyethylene: Low-Density PE", Plastics World, Dec. 1979, p. 86.
"New Polyrthylenes Promise Tougher and Clearer Films", Package Engineering, Feb. 1980.

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

Copolymerization of ethylene does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Copolymerization of ethylene, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Copolymerization of ethylene will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1915434

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