B - Operations – Transporting – 29 – C
Patent
B - Operations, Transporting
29
C
18/794
B29C 47/12 (2006.01) B29C 47/26 (2006.01)
Patent
CA 1210917
- 33 - PROCESS FOR REDUCING SURFACE MELT FRACTURE DURING EXTRUSION OF ETHYLENE POLYMERS ABSTRACT Melt fracture of films made from LLDPE resins is reduced by using a die having a die land region fabricated from stainless steel and wherein the length of the die land to the width of the die gap is about 35:1 to about 60:1.
457284
Hopley William G.
Union Carbide Corporation
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