- AutorIn
- Yifan Li Zhengzhou University, School of Materials Science and Engineering, Zhengzhou, China
- Caixin CaoZhengzhou University, School of Materials Science and Engineering, Zhengzhou, China
- Ying PeiZhengzhou University, School of Materials Science and Engineering, Zhengzhou, China
- Xueying Liu
- Keyong Tang
- Titel
- Preparation and properties of microfibrillated chitin/gelatin composites
- Zitierfähige Url:
- https://nbn-resolving.org/urn:nbn:de:bsz:14-qucosa2-342970
- Konferenz
- XXXV IULTCS Congress Dresden 2019 / 8th Freiberg Leather Days. Dresden, 25. - 28. Juni 2019
- Quellenangabe
- XXXV IULTCS Congress 2019 - Proceedings
Herausgeber: Dr. Dietrich Tegtmeyer, Dr. Michael Meyer
Erscheinungsort: Dresden
Verlag: Verein für Gerberei-Chemie und -Technik e. V., Freiberg, Forschungsinstitut für Leder und Kunststoffbahnen (FILK) gGmbH, Freiberg
Erscheinungsjahr: 2019 - Erstveröffentlichung
- 2019
- Abstract (EN)
- Content: A microfibrillated chitin/gelatin composite film was prepared by solvent casting method, and the nanosized microfibrillated chitin as a reinforce phase to improve oxygen resistance, water-resistant and mechanical performance in this system.The morphologies were analyzed by scanning electron microscope (SEM), and the mechanical properties were investigated by texture analyzer. Oxygen permeability property, optical property and swelling property were investigated. The results indicated thatthe elastic modulus and tensile strength of microfibrillated chitin/gelatincomposite reached to 2.2GPa and 74.5MPa respectively when the content of microfibrillated chitinis 8wt%. The swelling ratio decreased to 11.63 with the 6wt% content of microfibrillated chitin.In addition, chitin microfibrils effectively enhanced the oxygen resistance of composite film without obvious loss of transmittance.
- Freie Schlagwörter (EN)
- gelatin, microfibrillated chitin, composite, oxygen resistance performance
- Klassifikation (DDC)
- 620
- Klassifikation (RVK)
- ZS 7250
- Verlag
- Verein für Gerberei-Chemie und -Technik e. V., Freiberg
- Forschungsinstitut für Leder und Kunststoffbahnen (FILK) gGmbH, Freiberg
- Sonstige beteiligte Institution
- International Union of Leather Technologists and Chemists Societies
- Version / Begutachtungsstatus
- publizierte Version / Verlagsversion
- URN Qucosa
- urn:nbn:de:bsz:14-qucosa2-342970
- Veröffentlichungsdatum Qucosa
- 26.06.2019
- Dokumenttyp
- Konferenzbeitrag
- Sprache des Dokumentes
- Englisch
- Lizenz / Rechtehinweis