A Research on In Stiu Synthesis of Starch/Lactic Acid Graft Copolymer by One-Step

Ying Mo Hu; Qing Ling Wang; Jing Bian

doi:10.4028/www.scientific.net/MSF.743-744.807

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HomeMaterials Science ForumMaterials Science Forum Vols. 743-744A Research on In Stiu Synthesis of Starch/Lactic...

A Research on In Stiu Synthesis of Starch/Lactic Acid Graft Copolymer by One-Step

Abstract:

The synthetic methods that starch graft copolymerized with lactic acid have been preliminary studied with catalysis of ordinary chemical reagents by one-step, and the structure of starch/lactic acid graft copolymer was characterized by IRH-NMRXRD and SEM et al. The experimental results show that sodium hydroxide (NaOH), zinc oxide (ZnO) and stannous chloride (SnCl₂) so on can catalyze the graft copolymerization of starch with lactic acid successfully, it will provide a simple synthetic process to prepare starch/lactic acid graft copolymer.

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Materials Science Forum (Volumes 743-744)

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807-811

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https://doi.org/10.4028/www.scientific.net/MSF.743-744.807

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January 2013

Authors:

Ying Mo Hu, Qing Ling Wang, Jing Bian

Keywords:

Graft Copolymer, Lactic Acid, One-Step, Sodium Hydroxide, Starch, Zinc Oxide (ZnO)

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References

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