SINTESIS DAN KARAKTERISASI KOPOLIMER BLOK (S-VL) DARI MONOMER STIREN DAN D-VALEROLAKTON

Environmental pollution caused by the accumulation of plastic waste is a serious problem today. A promising solution to this problem is by the usage of biodegradable polymers. The aim of this research is to modify polystyrene (PS) by formation of its copolymers with poly- ?-valerolakton (PVL) to pro...

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Main Author: Tresna Jungjunan, Nganti
Format: Final Project
Language:Indonesia
Subjects:
Online Access:https://digilib.itb.ac.id/gdl/view/71630
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Institution: Institut Teknologi Bandung
Language: Indonesia
id id-itb.:71630
spelling id-itb.:716302023-02-17T10:33:30ZSINTESIS DAN KARAKTERISASI KOPOLIMER BLOK (S-VL) DARI MONOMER STIREN DAN D-VALEROLAKTON Tresna Jungjunan, Nganti Kimia Indonesia Final Project Environmental pollution INSTITUT TEKNOLOGI BANDUNG https://digilib.itb.ac.id/gdl/view/71630 Environmental pollution caused by the accumulation of plastic waste is a serious problem today. A promising solution to this problem is by the usage of biodegradable polymers. The aim of this research is to modify polystyrene (PS) by formation of its copolymers with poly- ?-valerolakton (PVL) to produce degradable copolymers. The copolymers are characterized by functional group analysis (FTIR), thermal analysis (TG/DTA), mechanical properties (Tensile tester), and cristallinity degree analysis (XRD). Based on these analysis show that the increasing PVL composition in copolymers, the crystallinity degree increases, but the mechanical property decreases. The changes of the thermal characteristics of copolymers depend on comonomer compositions. In this research has been synthesized block copolymers (S-VL), but it should be conducted further research to study the biodegradability of synthesized copolymers. text
institution Institut Teknologi Bandung
building Institut Teknologi Bandung Library
continent Asia
country Indonesia
Indonesia
content_provider Institut Teknologi Bandung
collection Digital ITB
language Indonesia
topic Kimia
spellingShingle Kimia
Tresna Jungjunan, Nganti
SINTESIS DAN KARAKTERISASI KOPOLIMER BLOK (S-VL) DARI MONOMER STIREN DAN D-VALEROLAKTON
description Environmental pollution caused by the accumulation of plastic waste is a serious problem today. A promising solution to this problem is by the usage of biodegradable polymers. The aim of this research is to modify polystyrene (PS) by formation of its copolymers with poly- ?-valerolakton (PVL) to produce degradable copolymers. The copolymers are characterized by functional group analysis (FTIR), thermal analysis (TG/DTA), mechanical properties (Tensile tester), and cristallinity degree analysis (XRD). Based on these analysis show that the increasing PVL composition in copolymers, the crystallinity degree increases, but the mechanical property decreases. The changes of the thermal characteristics of copolymers depend on comonomer compositions. In this research has been synthesized block copolymers (S-VL), but it should be conducted further research to study the biodegradability of synthesized copolymers.
format Final Project
author Tresna Jungjunan, Nganti
author_facet Tresna Jungjunan, Nganti
author_sort Tresna Jungjunan, Nganti
title SINTESIS DAN KARAKTERISASI KOPOLIMER BLOK (S-VL) DARI MONOMER STIREN DAN D-VALEROLAKTON
title_short SINTESIS DAN KARAKTERISASI KOPOLIMER BLOK (S-VL) DARI MONOMER STIREN DAN D-VALEROLAKTON
title_full SINTESIS DAN KARAKTERISASI KOPOLIMER BLOK (S-VL) DARI MONOMER STIREN DAN D-VALEROLAKTON
title_fullStr SINTESIS DAN KARAKTERISASI KOPOLIMER BLOK (S-VL) DARI MONOMER STIREN DAN D-VALEROLAKTON
title_full_unstemmed SINTESIS DAN KARAKTERISASI KOPOLIMER BLOK (S-VL) DARI MONOMER STIREN DAN D-VALEROLAKTON
title_sort sintesis dan karakterisasi kopolimer blok (s-vl) dari monomer stiren dan d-valerolakton
url https://digilib.itb.ac.id/gdl/view/71630
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