中国塑料 ›› 2021, Vol. 35 ›› Issue (7): 115-125.DOI: 10.19491/j.issn.1001-9278.2021.07.019

• 综述 • 上一篇    下一篇

PBAT薄膜的制备及应用研究进展

张婷1, 张彩丽1,2, 宋鑫宇2, 翁云宣1,2()   

  1. 1.北京工商大学化学与材料工程学院,北京 100048
    2.北京工商大学塑料卫生与安全质量评价技术北京市重点实验室,北京 100048
  • 收稿日期:2020-12-10 出版日期:2021-07-26 发布日期:2021-07-21
  • 基金资助:
    国家自然科学基金(1905008);北京市教委科技计划项目(KM202110011008)

Research Progress in Preparation and Applications of PBAT Films

ZHANG Ting1, ZHANG Caili1,2, SONG Xinyu2, WENG Yunxuan1,2()   

  1. 1.College of Chemistry and Materials Engineering,Beijing Technology and Business University,Beijing 100048,China
    2.Beijing Key Laboratory of Quality Evaluation Technology for Hygiene and Safety of Plastics,Beijing Technology and Business University,Beijing 100048,China
  • Received:2020-12-10 Online:2021-07-26 Published:2021-07-21
  • Contact: WENG Yunxuan E-mail:wyxuan@th.btbu.edu.cn

摘要:

综述了聚己二酸?对苯二甲酸丁二酯(PBAT)及其复合膜在食品活性包装膜和地膜中应用的研究进展;详细介绍了提高PBAT膜性能的主要方法,包括与聚合物共混、与无机填料共混、与其他可再生资源共混等;阐述了PBAT及其复合膜的降解性能;并对PBAT膜未来的研究方向进行了展望。

关键词: 聚己二酸?对苯二甲酸丁二酯, 可生物降解, 食品包装膜, 地膜, 共混改性

Abstract:

This paper reviewed the research progress in polybutylene adipate?terephthalate (PBAT) and its composite films used as the food active packaging and mulch films. The main methods for improving the performance of PBAT films were introduced in detail, which included compounding with polymers, inorganic fillers and other renewable resources. The degradation performance of PBAT and its composite membrane was also discussed, and the future research direction of PBAT membranes was prospected.

Key words: polyadipate?butylene terephthalate, biodegradability, food package film, mulch film, blending modification

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