Polyvinylpolypyrrolidone Supported Brønsted Acidic Catalyst for Esterification
Joint Authors
Source
International Journal of Polymer Science
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-12-04
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
A polyvinylpolypyrrolidone (PVPP) supported Brønsted acidic catalyst ([PVPP-BS]HSO4) was prepared by coupling SO3H-functionalized polyvinylpolypyrrolidone with H2SO4 in this work.
After the characterization through FT-IR, FESEM, TG, BET, and elemental analysis, it was found that 1,4-butane sultone (BS) and sulfuric acid reacted with PVPP and were immobilized on PVPP surface.
The prepared [PVPP-BS]HSO4 catalyst shows high catalytic activity for a series of esterification reactions and could be separated from the reacted mixture easily.
Moreover, this catalyst could be recycled and reused for six times without significant loss of catalytic performance.
American Psychological Association (APA)
Wang, Song& Tian, Chengcheng. 2016. Polyvinylpolypyrrolidone Supported Brønsted Acidic Catalyst for Esterification. International Journal of Polymer Science،Vol. 2016, no. 2016, pp.1-7.
https://search.emarefa.net/detail/BIM-1106863
Modern Language Association (MLA)
Wang, Song& Tian, Chengcheng. Polyvinylpolypyrrolidone Supported Brønsted Acidic Catalyst for Esterification. International Journal of Polymer Science No. 2016 (2016), pp.1-7.
https://search.emarefa.net/detail/BIM-1106863
American Medical Association (AMA)
Wang, Song& Tian, Chengcheng. Polyvinylpolypyrrolidone Supported Brønsted Acidic Catalyst for Esterification. International Journal of Polymer Science. 2016. Vol. 2016, no. 2016, pp.1-7.
https://search.emarefa.net/detail/BIM-1106863
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1106863