Jurnal
Quarternisasi Kation Pada Selulosa Dengan Metakriloiloksietil-Trimetil Ammonium Klorida Melalui Metode Atom Transfer Radikal Polimerisasi (ATRP)
AVOGADRO · Vol. 1 No. 1 (2018)
- ISSN
- 2579-9630
- Published
- 2018-07-03
- Publisher
- Universitas Cenderawasih
- Language
- eng
Abstract
Sintesis tentang kopolimer selulosa kation dari makro-inisiator selulosa (MKS-BiB) dan monomer quarternisasi (METMA) melalui metode atom transfer radikal polimerisasi (ATRP) telah dilakukan. Dengan menggunakan pelarut dimetilformamida (DMF), kondisi optimum sintesis ditemukan pada mol rasio dari (MKS-BiB: katalis: METMA = 1: 1: 26), pada 60oC dan selama 4 jam. Rekaveri kopolimer tertinggi adalah 93.2%,  pada 60oC dan selama 6 jam. Kopolimer bersifat tidak larut dalam pelarut polar yang lemah seperti DMF dan tetrahidrofuran (THF), akan tetapi ia dapat larut dalam metanol dan air yang merupakan pelarut polar yang kuat. Struktur kimia dari kopolimer ditetapkan dengan infra merah (FTIR) dimana monomer METMA digunakan sebagai referen. Menghilangnya ikatan C=C dalam spektrum SiB-g-METMA menunjukkan bahwa reaksi graf kopolimerisasi dapat berlangsung. TGA termogram menunjukkan bahwa kopolimer lebih tahan panas dari pada monomer METMA. Kata kunci: Selulosa graf kopolimer; Seng-cecair ion; Pelarut polar; ATRP; polimer kation
Collaboration network of the authors
40 authors · 105 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.
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| Co-author | Organisation | Joint articles |
|---|---|---|
| Agnes Eri Maryuni | Affiliation unknown | 4 |
| Ilham Salim | Affiliation unknown | 4 |
| VIRMAN VIRMAN | Affiliation unknown | 3 |
| Lodwyk N. Krimadi | Affiliation unknown | 3 |
| Auldry F. Walukow | Affiliation unknown | 2 |
| Tiurlina Siregar | Affiliation unknown | 2 |
| Alowisya Futwembun | Affiliation unknown | 2 |
| Verena Agustini | Affiliation unknown | 2 |
| Yohanes B.J. Rusmanta | Affiliation unknown | 2 |
| Himawan Himawan | Affiliation unknown | 2 |
| Yuliana R. Yabansabra | Affiliation unknown | 2 |
| Jefri F.N. Maurits | Affiliation unknown | 1 |
| Audry F. Walukow | Affiliation unknown | 1 |
| Basa T. Rumahorbo | Affiliation unknown | 1 |
| Indah D. Setyowati | Affiliation unknown | 1 |
| Novita Medyati | Affiliation unknown | 1 |
| Basa Rumahorbo | Affiliation unknown | 1 |
| SIMON KALEMBEN | Affiliation unknown | 1 |
| Yusuf Bungkang | Affiliation unknown | 1 |
| JERRY CHRISNY MARLA LANGI | Affiliation unknown | 1 |
| ENDAH DWICAHYANI | Affiliation unknown | 1 |
| BLESKADIT CHATERINE DAMAYANTI | Affiliation unknown | 1 |
| Reni Widiawati | Affiliation unknown | 1 |
| Marice Karubaba | Affiliation unknown | 1 |
| Mamberuman M. Inggamer | Affiliation unknown | 1 |
| Rita Donna Hutahaean | Affiliation unknown | 1 |
| Ortis Fredy Waromi | Affiliation unknown | 1 |
| Cheny Adetyaningsih | Affiliation unknown | 1 |
| Natasha Sihite | Affiliation unknown | 1 |
| Diana Abulais | Affiliation unknown | 1 |
| Diana M. Abulais | Affiliation unknown | 1 |
| Martha K. Sefa | Affiliation unknown | 1 |
| Demas R. Yaam | Affiliation unknown | 1 |
| Frans A. Asmuruf | Affiliation unknown | 1 |
| Fernandes J.P. Bonay | Affiliation unknown | 1 |
| Johnson Siallangan | Affiliation unknown | 1 |
| Alowisya Futwenbun | Affiliation unknown | 1 |
| Roy Salinding | 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.