Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Patent
1984-09-07
1986-06-10
Schofer, Joseph L.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
524208, 524296, 525281, 525306, C08K 534
Patent
active
045943761
ABSTRACT:
A propylene polymer composition containing (i) 100 parts by weight of a polypropylene and/or a propylene-ethylene copolymer and (ii) 0.05 to 2 parts by weight of triallyl(iso)cyanurate and/or diallyl(iso)phthalate, or (i) 100 parts by weight of a polypropylene and/or a propylene-ethylene copolymer, (ii) 0.01 to 0.5 part by weight of triallyl(iso)cyanurate and/or diallyl(iso)phthalate, and (iii) 0.005 to 0.2 part by weight of an organic peroxide.
This propylene composition has excellent resistance against high-energy radiation without impairing the desired properties of the propylene polymer per se.
REFERENCES:
patent: 3141850 (1964-07-01), Lybeck
patent: 3275592 (1966-09-01), Oswald et al.
patent: 3294869 (1966-12-01), Robinson
patent: 3806555 (1974-04-01), Nagaoka et al.
patent: 3845166 (1974-10-01), Betts et al.
patent: 4018852 (1977-04-01), Schober
patent: 4031299 (1977-06-01), Wei
patent: 4260541 (1981-04-01), Kolinsky et al.
Sarofim N.
Schofer Joseph L.
Showa Denko Kabushiki Kaisha
LandOfFree
Propylene 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 Propylene polymer composition, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Propylene polymer composition will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2406434