1. Handbook for Plastics Processors;Brydson,1990
2. US Patent 6,524,519, 2003.
3. US Patent 4,992,100, 1991.
4. Licowax® and Licolub® for PVC processing. Clariant GmbH October 2001/Tr/W 293 GB.
5. Cohen R E, Bartczak Z, Zhou Q, Loo L, Argon A S, Gleason K K, Weinberg M, Van Lent B, Jacoby P, MPC Industry Collegium Report, 17, No. 1, May 2000.