Ditemukan 1 dokumen yang sesuai dengan query
Sri Sulasminingsih
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In order to find an alternative method for the physical properties improvement of rayon sheet, a chemically graft copolymerization of acrylamide to rayon sheet by using cerric ammonium nitrate as an initiator under nitrogen atmosphere had been, successfully, carried out. Several circumstances that influence the degree of grafting and physical properties of rayon sheet were studied at various concentration of initiator, concentration of monomer (acrylamide), period of pre-initiation time, temperature and time of grafting process. ...
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Depok: Universitas Indonesia, 1997
T-Pdf
UI - Tesis Membership Universitas Indonesia Library