Slip and block additives for olefin polymers

Details Slip and block additives for olefin polymers Slip and block additives for olefin polymers

1983-05-16

1984-06-12

Schofer, Joseph L.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Processes of preparing a desired or intentional composition...

524425, 524445, 524448, 524451, C08J 518

Patent

active

044542720

ABSTRACT:
Extrusion-cast films of high molecular weight, linear low density ethylene copolymers which inherently have high block and low slip characteristics are compounded with a minor amount of a secondary fatty acid amide and a finely-divided natural inorganic, e.g., silica, before being extrusion-cast as a thin film, the additives serving to substantially reduce the block and increase the slip characteristics of the film.

REFERENCES:
patent: 3104232 (1963-09-01), Clark et al.
patent: 3330796 (1967-07-01), Mock et al.
patent: 3470122 (1969-09-01), Ridgeway et al.

Affiliated with

Also associated with

Rating

Slip and block additives for olefin 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 Slip and block additives for olefin polymers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Slip and block additives for olefin polymers will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-122206