Elastomeric blend compositions having improved weathering stabil

Details Elastomeric blend compositions having improved weathering stabil Elastomeric blend compositions having improved weathering stabil

1977-11-29

1979-06-12

Jacobs, Lewis T.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

260 237M, 260 312R, 260 336AQ, 260 4233, 260 4247, 260DIG31, C08L 9100

Patent

active

041579925

ABSTRACT:
The present invention relates to improved elastomeric blend compositions for injection molding and extrusion application having improved compression set, weathering stability and physical properties, wherein the improved elastomeric compositions include minimally a metal neutralized sulfonated EPDM terpolymer, a non-polar process oil, an inorganic filler, and a carbon black at critically selected concentration levels. These blend compositions can be readily processed due to their superior rheological properties on conventional plastic fabrication equipment, especially on low pressure injection molding equipment into elastomeric articles having excellent physical properties and desirable rubbery characteristics.

REFERENCES:
patent: 3642728 (1972-02-01), Canter
patent: 3974241 (1976-08-01), Lundberg et al.

Affiliated with

Also associated with

Rating

Elastomeric blend compositions having improved weathering stabil does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Elastomeric blend compositions having improved weathering stabil, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Elastomeric blend compositions having improved weathering stabil will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1109200