Detalles de la búsqueda
1.
Influence of substitution pattern on solution behavior of hydroxypropyl methylcellulose.
Biomacromolecules
; 10(3): 522-9, 2009 Mar 09.
Artículo
en Inglés
| MEDLINE | ID: mdl-19173653
2.
Influence of different polymer types on the overall release mechanism in hydrophilic matrix tablets.
Molecules
; 14(8): 2699-716, 2009 Jul 24.
Artículo
en Inglés
| MEDLINE | ID: mdl-19701117
3.
Programmed cross flow asymmetrical flow field-flow fractionation for the size separation of pullulans and hydroxypropyl cellulose.
J Chromatogr A
; 1134(1-2): 236-45, 2006 Nov 17.
Artículo
en Inglés
| MEDLINE | ID: mdl-16963058
4.
Molecular information on the dissolution of polydisperse polymers: Mixtures of long and short poly(ethylene oxide).
J Phys Chem B
; 109(23): 11530-7, 2005 Jun 16.
Artículo
en Inglés
| MEDLINE | ID: mdl-16852413
5.
Interactions between sodium dodecyl sulphate and non-ionic cellulose derivatives studied by size exclusion chromatography with online multi-angle light scattering and refractometric detection.
J Chromatogr A
; 1082(2): 166-75, 2005 Aug 05.
Artículo
en Inglés
| MEDLINE | ID: mdl-16035358
6.
Distribution analysis of ultra-high molecular mass poly(ethylene oxide) containing silica particles by size-exclusion chromatography with dual light-scattering and refractometric detection.
J Chromatogr A
; 1068(2): 249-60, 2005 Mar 18.
Artículo
en Inglés
| MEDLINE | ID: mdl-15830931
7.
Tuning the polymer release from hydrophilic matrix tablets by mixing short and long matrix polymers.
J Pharm Sci
; 94(4): 759-69, 2005 Apr.
Artículo
en Inglés
| MEDLINE | ID: mdl-15723282
8.
Molar mass characterization of cationic methyl methacrylate-ethyl acrylate copolymers using size-exclusion chromatography with online multi-angle light scattering and refractometric detection.
J Chromatogr A
; 1002(1-2): 101-9, 2003 Jun 20.
Artículo
en Inglés
| MEDLINE | ID: mdl-12885083
9.
Molecular mass distribution analysis of ethyl(hydroxyethyl)cellulose by size-exclusion chromatography with dual light-scattering and refractometric detection.
J Chromatogr A
; 946(1-2): 69-81, 2002 Feb 08.
Artículo
en Inglés
| MEDLINE | ID: mdl-11873984
10.
Development of a size exclusion chromatography method for the determination of molar mass for poloxamers.
J Pharm Biomed Anal
; 31(5): 845-58, 2003 Apr 01.
Artículo
en Inglés
| MEDLINE | ID: mdl-12684097
11.
The consequence of the chemical composition of HPMC in matrix tablets on the release behaviour of model drug substances having different solubility.
Eur J Pharm Biopharm
; 77(1): 99-110, 2011 Jan.
Artículo
en Inglés
| MEDLINE | ID: mdl-21081160
12.
Release of theophylline and carbamazepine from matrix tablets--consequences of HPMC chemical heterogeneity.
Eur J Pharm Biopharm
; 78(3): 470-9, 2011 Aug.
Artículo
en Inglés
| MEDLINE | ID: mdl-21316446
13.
The effect of substitution pattern of HPMC on polymer release from matrix tablets.
Int J Pharm
; 389(1-2): 147-56, 2010 Apr 15.
Artículo
en Inglés
| MEDLINE | ID: mdl-20100556
14.
Model drug release from matrix tablets composed of HPMC with different substituent heterogeneity.
Int J Pharm
; 401(1-2): 60-7, 2010 Nov 30.
Artículo
en Inglés
| MEDLINE | ID: mdl-20883761
15.
Investigation of critical polymer properties for polymer release and swelling of HPMC matrix tablets.
Eur J Pharm Sci
; 36(2-3): 297-309, 2009 Feb 15.
Artículo
en Inglés
| MEDLINE | ID: mdl-19038336
16.
The effect of chemical heterogeneity of HPMC on polymer release from matrix tablets.
Eur J Pharm Sci
; 36(4-5): 392-400, 2009 Mar 02.
Artículo
en Inglés
| MEDLINE | ID: mdl-19049865
17.
Characterization of chemical substitution of hydroxypropyl cellulose using enzymatic degradation.
Biomacromolecules
; 7(1): 80-5, 2006 Jan.
Artículo
en Inglés
| MEDLINE | ID: mdl-16398501
18.
Substituent distribution and clouding behavior of hydroxypropyl methyl cellulose analyzed using enzymatic degradation.
Biomacromolecules
; 7(12): 3474-81, 2006 Dec.
Artículo
en Inglés
| MEDLINE | ID: mdl-17154477
19.
NMR, cloud-point measurements and enzymatic depolymerization: complementary tools to investigate substituent patterns in modified celluloses.
Biomacromolecules
; 7(10): 2909-17, 2006 Oct.
Artículo
en Inglés
| MEDLINE | ID: mdl-17025369
20.
Improved matrix-assisted laser desorption/ionisation sample preparation of a partially depolymerised cellulose derivative by continuous spray deposition and interfacing with size-exclusion chromatography.
Rapid Commun Mass Spectrom
; 19(7): 947-54, 2005.
Artículo
en Inglés
| MEDLINE | ID: mdl-15747325