Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1984-05-14
1986-06-03
Henderson, Christopher A.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
5253341, C08F 822
Patent
active
045930759
ABSTRACT:
A process of modifying ethylene polymers by reacting granular ethylene polymers having a density of about 0.87 to about 0.92 gram per cc and a pore volume of about 0.1 to about 1 cc per gram with a gaseous chlorinating agent to produce elastomeric, granular, chlorinated polymers having a tensile modulus of less than about 2,000 psi and a crystallinity of less than about 10 percent.
REFERENCES:
patent: 2890213 (1959-06-01), Noeske
patent: 2913449 (1959-11-01), Hoerger
patent: 2928819 (1960-03-01), Noeske
patent: 2964509 (1960-12-01), Hurt
patent: 3033845 (1962-05-01), Scott
patent: 3206444 (1965-09-01), Gumboldt
patent: 3347835 (1967-10-01), Lorenz
patent: 3542746 (1970-11-01), Eckardt et al.
patent: 3624054 (1971-11-01), Barton et al.
patent: 3770706 (1973-11-01), Walles
patent: 4011379 (1977-03-01), Bow et al.
patent: 4029850 (1977-06-01), Ishii et al.
patent: 4029862 (1977-06-01), Liu et al.
patent: 4144289 (1979-03-01), Watanabe et al.
patent: 4220739 (1980-09-01), Walles
patent: 4425206 (1984-01-01), Hutchinson
patent: 4452953 (1984-01-01), Benedikt
patent: 4547554 (1985-10-01), Kadomatsu et al.
Arvantes James C.
Brown Robert C.
Henderson Christopher A.
Union Carbide Corporation
LandOfFree
Preparation of elastomeric, chlorinated ethylene polymers does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Preparation of elastomeric, chlorinated ethylene polymers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Preparation of elastomeric, chlorinated ethylene polymers will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1233219