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Merck
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Principaux documents

96329

Sigma-Aldrich

Kollicoat® SR 30 D

28.5-31.5% solids basis

Synonyme(s) :

Poly(vinyl acetate) dispersion 30 %, Poly(vinyl acetate) stabilized with polyvinylpyrrolidone and sodium lauryl sulfate

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About This Item

Numéro CAS:
9003-20-7
Numéro MDL:
MFCD00084457
Code UNSPSC :
12162002
Nomenclature NACRES :
NA.25

Niveau de qualité

100

Essai

25.0-30.0% (saponification value * 0.1534)
28.5-31.5% solids basis

Forme

dispersion

Impuretés

≤0.5% sulfated ash (verified on random samples only)
≤0.500% particulate matter, agglomerates
≤100 ppm residual monomer vinyl acetate
≤15000 ppm acetic acid
≤20 ppm heavy metals (verified on random samples only)
≤4.0% povidone (N content/0.126)

pH

3.0-5.5

Viscosité

≤100 mPa.s(20 °C, Brookfield RVT) (SP. 1, 100 PRM)

Densité

1.045-1.065

Chaîne SMILES 

O(C(=O)C)C=C

InChI

1S/C4H6O2/c1-3-6-4(2)5/h3H,1H2,2H3

Clé InChI

XTXRWKRVRITETP-UHFFFAOYSA-N

Application

Kollicoat SR is use as a controlled-release coating or as a matrix. Kollicoat polymers can be employed as film coatings (intelligent surfaces) with controlled-release agents, for instant-release or sustained-release applications. Kollicoat polymers can be used with all standard coating equipment and are cost-effective, delivering maximum quality in terms of function, stability, and appearance. This research grade product is intended for use in R&D and development only.

Remarque sur l'analyse

appearance and solubility of a film must conform

Informations légales

Kollicoat is a registered trademark of BASF SE

Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

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Certificats d'analyse (COA)

Lot/Batch Number
BCCG7605
BCCD4917
BCBW9480
BCBQ1957V
BCBM0187V

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

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Sandra Strübing et al.
European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V, 69(2), 708-717 (2008-02-06)
The purpose of this study was to investigate the mechanism of floating and drug release behaviour of poly(vinyl acetate)-based floating tablets with membrane controlled drug delivery. Propranolol HCl containing tablets with Kollidon SR as an excipient for direct compression and
Wiesław Sawicki et al.
European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V, 60(1), 153-158 (2005-04-26)
The purpose of this study was to work out a method of compression of floating pellets with verapamil hydrochloride (VH) in a dose of 40 mg. It was assumed that this form should reside in the stomach floating for several
Nizar Al-Zoubi et al.
European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V, 69(2), 735-742 (2008-02-23)
Sustained-release of buspirone HCl (BUH) was attempted by spray drying after dissolving in two commercially available aqueous polymeric dispersions (Eudragit RS 30 D or Kollicoat SR 30 D) at five different drug:polymer ratios (1:1, 1:2, 1:3, 1:6 and 1:9). The
Seon Tae Kim et al.
International journal of pediatric otorhinolaryngology, 77(1), 113-116 (2012-11-08)
The purpose of this prospective study was to determine the effectiveness of polyurethane foam (PUF) and polyvinyl acetate (PA) as packing materials for reducing post-conchotomy bleeding, pain, and headaches. This study was a prospective, randomized and single-blinded controlled study. Fifty-two
Priscileila Colerato Ferrari et al.
Carbohydrate polymers, 91(1), 244-252 (2012-10-10)
In this work pellets containing chitosan for colonic drug delivery were developed. The influence of the polysaccharide in the pellets was evaluated by swelling, drug dissolution and intestinal permeation studies. Drug-loaded pellets containing chitosan as swellable polymer were coated with
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