SULISTYONO, SULISTYONO (2019) PENGARUH PENAMBAHAN POLIPROPILEN GLIKOL DEMITAKRILAT (PPGDMA) TERHADAP KARAKTERISASI HIDROGEL FILM POLIVINIL ALKOHOL (PVA) UNTUK APLIKASI PEMBALUT LUKA. Bachelor thesis, UNIVERSITAS MUHAMMADIYAH PURWOKERTO.
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Abstract
Hidrogel developed so far as dressing the wound is hidrogel with base polymers
without the addition of a drug, for it in penelitiaan was developed as a wound dressing
with hidrogel addition of Polypropylene Glycol Demitakrilat (PPGDMA) that is
expected to be made in accordance with hidrogel standard. The making of hidrogel
PVA-PPGDMA developed by dissolving PPGDMA together with PVA 10% (b/b)
before it is carried out with gamma ray radiation crosslinking. Variation of the
concentration PPGDMA used is 0%, 3%, 6%, 9%, 12%, and 15% (b/v). The
characteristics measured include the fraction of gel, swelling ratio, and mechanical
properties. Chemical structure and morfologinya analysed using Fourier Transform
Infrared Spectroscopy (FTIR) and Scanning Electron Microscopy (SEM). The results
showed that with the addition of PPGDMA percent elongation hidrogel down and
reverse pull and strong gel fraction hidrogel ride. The results showed the addition of
material PPGDMA can raise strong pull and a fraction of the gel, but lower elongation
of hidrogel formed.
Dosen Pembimbing: | HARYANTO, HARYANTO | unspecified |
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Item Type: | Thesis (Bachelor) |
Uncontrolled Keywords: | PPGDMA, gamma ray, hidrogel, bandage the wound |
Subjects: | Q Science > QD Chemistry T Technology > TP Chemical technology |
Divisions: | Fakultas Tekniik Dan Sains > Teknik Kimia S1 |
Depositing User: | wulan |
Date Deposited: | 16 Mar 2022 03:29 |
Last Modified: | 16 Mar 2022 03:29 |
URI: | http://repository.ump.ac.id/id/eprint/10989 |
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