Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...
Patent
1992-11-20
1993-11-30
Anderson, Harold D.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
At least one aryl ring which is part of a fused or bridged...
524495, 524847, 524881, C08L 8700
Patent
active
052666298
ABSTRACT:
A crystallizable thermoplastic polymer composition is prepared by adding a small amount of a substantially graphitic non-turbostratic carbon to a polyketone polymer. The graphitic carbon acts as a nucleating agent, increasing the crystallization rate of polyketone polymer.
REFERENCES:
patent: 4321334 (1982-03-01), Chatterjee
patent: 4954548 (1990-09-01), Klingensmith
patent: 5077385 (1991-12-01), Gerlowski et al.
Chatterjee Ananda M.
Weinkauf Donald H.
Anderson Harold D.
Okorafor James O.
Shell Oil Company
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