A Novel Partially Biobased PAN-Lignin Blend as a Potential Carbon Fiber Precursor

Table 1

Sample codes.

Sample code	PAN wt%	Lignin type, wt%
PAN	100	0
PL1020	80	Protobind 1000, 20
PL2420	80	Protobind 2400, 20
PL5020	80	Protobind 5000, 20
PL2410	90	Protobind 2400, 10
PL2430	70	Protobind 2400, 30