Examples of 'swellable polymer' in a sentence
Meaning of "swellable polymer"
swellable polymer - This term refers to a type of polymer that has the ability to absorb and retain large amounts of liquid or solvent within its structure
How to use "swellable polymer" in a sentence
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swellable polymer
Method of producing a swellable polymer fibre.
Alkali swellable polymer gels were obtained.
A common gelling agent is a swellable polymer.
A swellable polymer is obtained by preparation of a copolymer of a hydrophilic component and a hydrophobic component.
Preferably the polymer in the outer layer is a water swellable polymer.
A method of forming a swellable polymer based fibre comprising,.
The targeting material preferably comprises at least one swellable polymer.
This invention, utilizing highly swellable polymer eliminates such problems.
The dilator comprises a base and a laminate formed of a swellable polymer.
Accordingly, a polymer may be both a swellable polymer and a release controlling polymer.
The formulation may comprise one or more pH dependent polymers and a swellable polymer.
In one embodiment, the highly swellable polymer is a mixture of a superdisintegrant and a hydrophilic polymer.
Also disclosed is a pharmaceutical composition comprising solid dispersion of rifaximin and atleast one swellable polymer.
The drug is first granulated with a swellable polymer to form granules.
In embodiments of the present invention, a pharmaceutical composition comprises at least one swellable polymer.
See also
The swellable polymer may also be a “ super absorbent ” material such as starch sodium polyacrylate.
Generally, the gelling agent is a swellable polymer.
The water swellable polymer can also be used in combination with a water-soluble emulsion polymer.
The composition according to claim 1 wherein the water swellable polymer is a cellulose ether.
Preferably, the swellable polymer is an acrylic copolymer, polyvinylacetate, or a cellulose derivative.
A formulation according to any preceding claim, wherein the superabsorbent comprises a water swellable polymer.
Especially preferred as swellable polymer ( c ) is xanthan gum.
Alternatively, the porous portion may be formed from a combination of a hydrophobic filter and a swellable polymer.
A water-soluble swellable polymer matrix ; and.
A compressed tablet core comprising lovastatin, a pharmaceutically acceptable, water swellable polymer and an osmotic agent ;.
The swellable polymer can be non-cross-linked or lightly cross-linked.
A compressed tablet core which comprises lovastatin, a polyoxyethylene water swellable polymer and anhydrous lactose ;.
The peripheral portions ( 90 ) comprise a swellable polymer which swells upon contact with moisture.
The ring of claim 10 additionally comprising a swellable polymer.
The osmotic driving member is a swellable polymer or hydrogel ( e.g., polyethylene oxide ).
The pharmaceutical composition of claim 1, wherein the swellable polymer is a poly ( alkylene oxide ).
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One or more swellable polymers may be present
The thickening polymer is a water swellable polyacrylate
The swellable material may comprise a hydrogel
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