China Plastics ›› 2025, Vol. 39 ›› Issue (11): 153-159.DOI: 10.19491/j.issn.1001-9278.2025.11.023

• Review • Previous Articles    

Research progress in synthesis technologies of polyvinyl butyral resin

HE Linfei1(), PENG Panpan1,2, YANG Jianjun1(), WU Qingyun1, WU Mingyuan1, ZHANG Jian'an1, LIU Jiuyi1   

  1. 1.College of Chemistry and Chemical Engineering,Engineering Laboratory of High Performance Waterborne Polymer Materials of Anhui Province,Anhui University,Hefei 230601,China
    2.China Salt Anhui Red Sifang Co,LTD,Hefei 231602,China
  • Received:2024-12-09 Online:2025-11-26 Published:2025-11-21

Abstract:

This paper provides a comprehensive review in polyvinyl butyral (PVB) resin, focusing on its structure, properties, applications, synthesis mechanisms, and recent advances in synthesis technologies. The research progress in PVB synthesis was analyzed from multiple perspectives, including the application of novel catalysts and dispersants, innovations in reactor design and production technology, as well as the integration of artificial neural network models and algorithms for process optimization and guidance. This review offers valuable insights that can guide future production and research efforts aimed at developing high⁃performance PVB resin.

Key words: polyvinyl butyral, synthetic process, catalysis, dispersant, the reactor, artificial network algorithm

CLC Number: