Journal
SINTESIS DAN KARAKTERISASI MEMBRAN KITOSAN-PEG (POLIETILEN GLIKOL) SEBAGAI PENGONTROL SISTEM PELEPASAN OBAT
Indonesian Journal of Chemical Science · Vol. 2 No. 3 (2013)
- ISSN
- 2502-6844, 2252-6951
- Published
- 2013-11-01
- Publisher
- Universitas Negeri Semarang
- Language
- eng
Abstract
Kemajuan teknologi memberikan peluang penggunaan dan pengembangan material untuk penghantaran obat ke target atau mengontrol pelepasannya. Telah dilakukan penelitian mengenai pembuatan membran kitosan- PEG (Polietilen Glikol) bertujuan mensintesis dan mengkarakterisasi membran kitosan-PEG sebagai alternatif pengontrol sistem pelepasan obat secara in vitro. Membran kitosan divariasi komposisi massa kitosan dengan PEG, yaitu 4: 4 (A), 5: 4 (B), dan 6: 4 (C). Karakterisasinya meliputi penentuan swelling index, koefisien partisi, perm-selektivitas, koefisien difusi dan permeabilitas. Hasil karakterisasi menunjukkan bahwa koefisien partisi membran kitosan-PEG A: B: C terhadap albumin dalam pH 7,5 berturut-urut 14,19, 30,98, dan 18,61. Hasil uji permselektivitas menunjukkan membran B merupakan membran paling selektif karena memiliki koefisien rejeksi yang lebih besar dibandingkan membran A dan C. Permeabilitas dan koefisien difusi membran B terhadap model obat albumin lebih kecil dibandingkan dengan membran A dan membran C sehingga membran B memiliki karakteristik lepas lambat terhadap albumin yang lebih lama.
Collaboration network of the authors
40 authors · 91 co-authorship links · showing the 40 most connected
Hover or tap a name to highlight its co-authors. Double-click to open the author's page.
- State University of Semarang
- Affiliation unknown
- Different organisations
- Same organisation
- Affiliation unknown
- Thicker line = more joint articles · bigger circle = more articles
Show as table
| Co-author | Organisation | Joint articles |
|---|---|---|
| Agung Tri Prasetya | State University of Semarang | 6 |
| Eko Budi Susatyo | Affiliation unknown | 5 |
| Wisnu Sunarto | Affiliation unknown | 4 |
| Woro Sumarni | State University of Semarang | 3 |
| Ella Kusumastuti | Affiliation unknown | 2 |
| Nuni Widiarti | State University of Semarang | 2 |
| Charisma Chalif | Affiliation unknown | 1 |
| Zaneta Nur Faida | Affiliation unknown | 1 |
| Anida Hasna Rahmatika | Affiliation unknown | 1 |
| Sistia Asfa Fiqrotinnisa | Affiliation unknown | 1 |
| Harjono | State University of Semarang | 1 |
| F. Widhi Mahatmanti | Affiliation unknown | 1 |
| Riska Putri Mawarni | Affiliation unknown | 1 |
| Hanifah Az-Zahra | Affiliation unknown | 1 |
| Arnela Meida Effendi | Affiliation unknown | 1 |
| Hidayatun Nafiah | Affiliation unknown | 1 |
| Nunik Kurniati | Affiliation unknown | 1 |
| Erwin Budi Pamungkas | Affiliation unknown | 1 |
| Pawestri Farrah Diba | Affiliation unknown | 1 |
| Gayuh Ganata Imam Sofyan | Affiliation unknown | 1 |
| Riera Asti Wulaningrum | Affiliation unknown | 1 |
| Tirfon Julianto | Affiliation unknown | 1 |
| Himnil Khusna | Affiliation unknown | 1 |
| Novilla Anggasari | Affiliation unknown | 1 |
| Kasfillah Kasfillah | Affiliation unknown | 1 |
| Rofikah Rofikah | Affiliation unknown | 1 |
| Ervina Nur Hidayati | Affiliation unknown | 1 |
| Nova Shintia Bokau | Affiliation unknown | 1 |
| Dyah Setyaningrum | Affiliation unknown | 1 |
| Tri Puspitarini | Affiliation unknown | 1 |
| Tri Hidayah | Affiliation unknown | 1 |
| SRI WAHYUNI | Affiliation unknown | 1 |
| Irfan Indriyanto | Affiliation unknown | 1 |
| Aurelia Anggit Widya Munika | Affiliation unknown | 1 |
| Endang Susilaningsih | State University of Semarang | 1 |
| Zumrotus Sa’adah | Affiliation unknown | 1 |
| Anjar Sulistriyono | Affiliation unknown | 1 |
Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.