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Preparation and Properties of Liquefied Sodium Lignin Sulfonate Based Flame Retardant Polyurethane Foam
Xinyu AN, Xu LI, Yue MA, Zhiming LIU
Biomass Chemical Engineering . 2023, (2): 41 -47 .  DOI: 10.3969/j.issn.1673-5854.2023.02.005

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