Your browser does not allow JavaScript!
JavaScript is necessary for the proper functioning of this website. Please enable JavaScript or use a modern browser.
|
|
SLO
|
ENG
|
Cookies and privacy
DKUM
EPF - Faculty of Business and Economics
FE - Faculty of Energy Technology
FERI - Faculty of Electrical Engineering and Computer Science
FF - Faculty of Arts
FGPA - Faculty of Civil Engineering, Transportation Engineering and Architecture
FKBV - Faculty of Agriculture and Life Sciences
FKKT - Faculty of Chemistry and Chemical Engineering
FL - Faculty of Logistic
FNM - Faculty of Natural Sciences and Mathematics
FOV - Faculty of Organizational Sciences in Kranj
FS - Faculty of Mechanical Engineering
FT - Faculty of Tourism
FVV - Faculty of Criminal Justice and Security
FZV - Faculty of Health Sciences
MF - Faculty of Medicine
PEF - Faculty of Education
PF - Faculty of Law
UKM - University of Maribor Library
UM - University of Maribor
UZUM - University of Maribor Press
COBISS
Faculty of Business and Economic, Maribor
Faculty of Agriculture and Life Sciences, Maribor
Faculty of Logistics, Celje, Krško
Faculty of Organizational Sciences, Kranj
Faculty of Criminal Justice and Security, Ljubljana
Faculty of Health Sciences
Library of Technical Faculties, Maribor
Faculty of Medicine, Maribor
Miklošič Library FPNM, Maribor
Faculty of Law, Maribor
University of Maribor Library
Bigger font
|
Smaller font
Introduction
Search
Browsing
Upload document
For students
For employees
Statistics
Login
First page
>
Show document
Show document
Title:
PRIPRAVA MULTI MEMBRANSKIH ALGINATNIH AEROGELOV KOT NOSILCEV AKTIVNIH UČINKOVIN
Authors:
ID
Černčič, Simona
(Author)
ID
Novak, Zoran
(Mentor)
More about this mentor...
ID
Knez, Željko
(Comentor)
Files:
UNI_Cerncic_Simona_2011.pdf
(1,72 MB)
MD5: C076CF4E0B9CD02D03F905274A7B8821
PID:
20.500.12556/dkum/d87c2be2-a955-4014-bf28-2f0ecfd4a93e
Language:
Slovenian
Work type:
Undergraduate thesis
Typology:
2.11 - Undergraduate Thesis
Organization:
FKKT - Faculty of Chemistry and Chemical Engineering
Abstract:
Sistemi s kontroliranim sproščanjem imajo v večini primerih prednost pred farmacevtskimi oblikami s takojšnjim sproščanjem. Tako s stališča učinkovitosti kot tudi varnosti. Za doseganje kontroliranega sproščanja se v večini primerih danes uporabljajo alginati. Posebna oblika s prirejenim sproščanjem je farmacevtska učinkovina obložena z večimi plastmi alginata, oziroma t.i. multi-membranska struktura. Z njo lahko vplivamo na hitrost sproščanja učinkovine. Mi smo pripravili 3, 5 in 8 membranske aerogelne kroglice v katere smo vezali teofilin, ki v naši diplomski nalogi predstavlja aktivno učinkovino. Nato smo jih superkritično posušili s CO2, ter s pomočjo naprave FARMATESTER-3 izvedli sproščanje aktivne učinkovine iz nosilca.
Keywords:
alginat
,
aerogel
,
superkritično sušenje
,
teofilin
,
nadzorovano sproščanje.
Place of publishing:
Maribor
Publisher:
[S. Černčič]
Year of publishing:
2011
PID:
20.500.12556/DKUM-20074
UDC:
544.744.2-961(043.2)
COBISS.SI-ID:
16034582
NUK URN:
URN:SI:UM:DK:X0MBUEQO
Publication date in DKUM:
09.09.2011
Views:
2895
Downloads:
259
Metadata:
Categories:
KTFMB - FKKT
Cite this work
Plain text
BibTeX
EndNote XML
EndNote/Refer
RIS
ABNT
ACM Ref
AMA
APA
Chicago 17th Author-Date
Harvard
IEEE
ISO 690
MLA
Vancouver
:
ČERNČIČ, Simona, 2011,
PRIPRAVA MULTI MEMBRANSKIH ALGINATNIH AEROGELOV KOT NOSILCEV AKTIVNIH UČINKOVIN
[online]. Bachelor’s thesis. Maribor : S. Černčič. [Accessed 22 March 2025]. Retrieved from: https://dk.um.si/IzpisGradiva.php?lang=eng&id=20074
Copy citation
Average score:
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
(0 votes)
Your score:
Voting is allowed only for
logged in
users.
Share:
Searching for similar works...
Hover the mouse pointer over a document title to show the abstract or click on the title to get all document metadata.
Secondary language
Language:
English
Title:
PREPARATION OF MULTI MEMBRANE ALGINATE AEROGELS AS DRUG CARRIERS
Abstract:
Systems of controlled release in most cases take precendence over the pharmaceutical forms with immediate release. Thus, in terms of efficiency and safety. To achieve controlled release, in most, today we use alginate. A special form of modified release is the pharmaceutical substance which is coated with multiple layers of alginate, or so called multi-membrane structure. That kind of stucture can influence on the rate of release agents. We prepared 3, 5 and 8 membrane aerogels. In to aerogels we bind Theophylline, which in our thesis is the active substance. Then we dried them by supercritical CO2, and under the control of FARMATESTER-3 performed the release of the active substance from the carrier.
Keywords:
alginate
,
aerogels
,
supercritical drying
,
Theophylline
,
controlled release
Comments
Leave comment
You must
log in
to leave a comment.
Comments (0)
0 - 0 / 0
There are no comments!
Back
