Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1988-04-15
1989-08-08
Seccuro, Carman J.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
525154, 525186, 525190, 525199, 524275, C08L 2304, C08L 2310, C08L 2712, C08L 7102
Patent
active
048553603
ABSTRACT:
An extrudable composition comprising thermoplastic hydrocarbon polymer, poly(oxyalkylene) polymer and fluorocarbon polymer. The poly(oxyalkylene) polymer and the fluorocarbon polymer are present in the composition in such relative proportions and concentrations as to reduce the occurrence of melt defects during the extrusion of said hydrocarbon polymer composition.
REFERENCES:
patent: 2968649 (1961-01-01), Pailthorp et al.
patent: 3051677 (1962-08-01), Rexford
patent: 3125547 (1964-03-01), Blatz
patent: 3318854 (1967-05-01), Honn et al.
patent: 4013622 (1977-03-01), DeJuneas et al.
patent: 4129717 (1978-12-01), Praetorius et al.
patent: 4159975 (1979-07-01), Proetorius et al.
patent: 4581406 (1986-04-01), Hedberg et al.
patent: 4737547 (1988-04-01), White
Westover, R. F., "Melt Extrusion" Encyclopedia of Polymer Science and Technology, 8, John Wiley & Sons, (1968), pp. 573-581.
Rudin, A., Worm, A. T., Blacklock, J. E., "Fluorocarbon Elastomer Aids Polyolefin Extrusion", Plastics Engineering, Mar., 1986, pp. 63-66.
De Smedt, C. Nam, S., "The Processing Benefits of Fluoroelastomer Application in LLDPE", Plastics and Rubber Processing and Applications, 8, No. 1, (1987), pp. 11-16.
Duchesne Denis
Johnson Bryce V.
Ewert William G.
Kirn Walter N.
Minnesota Mining and Manufacturing Company
Seccuro Carman J.
Sell Donald M.
LandOfFree
Extrudable thermoplastic hydrocarbon polymer composition does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Extrudable thermoplastic hydrocarbon polymer composition, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Extrudable thermoplastic hydrocarbon polymer composition will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-906225