Patent ID: 11970653
Assignee: GHARDA CHEMICALS LIMITED
Field: Other special machines (Mechanical engineering)
Classification: CPC C  B | IPC B  C

Claim 0:
1. A polymeric blend composite comprising;
a. a poly(ether ketone) having an inherent viscosity in the range of 0.60 to 1.80 dL/g;
b. poly(2,5-benzimidazole) having an inherent viscosity in the range of 0.90 to 4.00 dL/g;
c. 0.5 wt % to 5 wt % of pre-treated multi walled carbon nanotubes (MWCNT);
wherein the ratio of said poly (ether ketone) to said poly (2,5-benzimidazole) is in the range of 60:40 to 90:10 wt/wt; and
wherein said polymeric blend composite is characterized by:
heat deflection temperature (HDT) in the range of 170° C. to 240° C.; and
storage modulus in the range of 150 to 5000 MPa at a temperature in the range of 20° C. to 350° C.