POLYMERIZATION OF VINYL ACETATE AND ACRYLIC ACID MONOMERS USING AZOBISISO BUTYRONITRILE (AIBN) INITIATOR AS POLYMERIC BIOCIDE
| Main Authors: | Budi Harmami, Sri, Mansur, Dieni, Haryono, Agus |
|---|---|
| Other Authors: | Polymer Chemistry Group, Research Center for Chemistry, Indonesian Institute of Sciences |
| Format: | Article info application/pdf eJournal |
| Bahasa: | ind |
| Terbitan: |
BATAN
, 2017
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| Subjects: | |
| Online Access: |
http://jurnal.batan.go.id/index.php/jsmi/article/view/4019 http://jurnal.batan.go.id/index.php/jsmi/article/view/4019/3499 |
Daftar Isi:
- POLIMERISASIMONOMER VINILASETAT DENGANASAMAKRILATMENGGUNAKAN INISIATOR AZOBISISOBUTILRONITRIL (AIBN) SEBAGAI BIOSIDA POLIMER. Telah dipelajari Polimerisasi vinil asetat dan asamakrilat dengan Cu sebagai kopolimer biosida (PVAc/AA-Cu) dalam pelapisan material kelautan. Pendekatan proses yang akan digunakan adalah kopolimer untuk pembuatan biosida sebagai antifouling. Proses polimerisasi asam akrilat dengan vinil asetat menggunakan AIBN sebagai inisiator telah berhasil dilakukan. Karakterisasi produk dilakukan dengan menggunakan analisa FT-IR (Fourier transform infra red) untuk menentukan struktur molekul polimer. Selain itu, menggunakan AAS (Atomic absorption spectroscopy) untuk menentukan konsentrasi Cu yang terperangkap ke dalambiosida polimer (PVAc/AA-Cu). Selanjutnya, analisa TEM (Transmission Electron Microscope) untuk mengidentifikasi morfologi, ukuran dan bentuk dari produk polimer. ABSTRACT POLYMERIZATION OF VINYL ACETATE AND ACRYLIC ACID MONOMERS USING AZOBISISOBUTYRONITRILE (AIBN) INITIATORAS POLYMERICBIOCIDE. Polymerization of vinyl acetate/acrylic acid with Cu (PVAc/AA-Cu) copolymer as biocide in marine coatingwas studied. The proposed approach of the copolymer will be used as a biocide for antifouling. Polymerization process of acrylic acid with vinyl acetate using AIBN as an initiator has been done. Characterization of the products was conducted using Fourier transform infra red (FT-IR) to determine the structure of polymer molecules. Moreover, atomic absorption spectroscopy (AAS) was also used to determine the concentration of Cu, which was entrapped into the polymeric biocide (PVAc/AA-Cu). On the other hands, transmission electron microscope (TEM) was conducted to identify morphology, size and shape of the products