Accepted Manuscript Effect of lignin as natural polymer on the release rate of acetylsalicylic acid tablets Mahboubeh Pishnamazi, Javed Iqbal, Saeed Shirazian, Gavin M. Walker, Maurice N. Collins PII: S0141-8130(18)33217-3 DOI: https://doi.org/10.1016/j.ijbiomac.2018.11.136 Reference: BIOMAC 11013 To appear in: International Journal of Biological Macromolecules Received date: 27 June 2018 Revised date: 5 November 2018 Accepted date: 14 November 2018 Please cite this article as: Mahboubeh Pishnamazi, Javed Iqbal, Saeed Shirazian, Gavin M. Walker, Maurice N. Collins , Effect of lignin as natural polymer on the release rate of acetylsalicylic acid tablets. Biomac (2018), https://doi.org/10.1016/j.ijbiomac.2018.11.136 This is a PDF file of an unedited manuscript that has been accepted for publication. As a service to our customers we are providing this early version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting proof before it is published in its final form. Please note that during the production process errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain.