A well-defined modification of poly(tetrahydr0furan)s was realized by grafting with maleic anhydride. The grafted products were investigated by Fourier-transform infrared (FTIR) spectroscopy and l3C nuclear magnetic resonance (NMR) spectroscopy. FTIR spectroscopy evidenced a characteristic shift of
Ultrasonically Initiated Grafting of Maleic Anhydride onto Poly(propylene)
β Scribed by Xiumin Tan; Yongshen Xu; Guangwei Jia; Jun Qian
- Book ID
- 112147042
- Publisher
- John Wiley and Sons
- Year
- 2007
- Tongue
- English
- Weight
- 172 KB
- Volume
- 1
- Category
- Article
- ISSN
- 1862-832X
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The structural features of the grafting of maleic anhydride onto low-molecular-weight compounds have been elucidated using several spectroscopic and analytical techniques. Conclusive evidence for the occurrence of singly grafted anhydride residues in multiply grafted products has been established us
## Abstract A kinetic model is developed for the freeβradical grafting of maleic anhydride MAH onto PP, taking into account that the reaction medium is heterogeneous due to the incomplete solubility of MAH in the polymer melt. Two different approaches are considered that derive from the limiting ca
## Abstract **Summary:** A new method to prepare maleic anhydride grafted poly(propylene) (MAPP) was developed successfully. The grafting reaction of maleic anhydride (MA) onto poly(propylene) (PP) was performed with the aid of ballβmilling, and the grafting mechanism was proposed based on the expe