Examples of 'interfacial polymerization' in a sentence
Meaning of "interfacial polymerization"
interfacial polymerization: This phrase is related to chemistry and refers to a process in which polymers are formed at the interface between two immiscible phases, resulting in the creation of polymer films or membranes
How to use "interfacial polymerization" in a sentence
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interfacial polymerization
Interfacial polymerization reactions are performed at room temperature.
It is particularly useful in preparing microcapsules by interfacial polymerization.
Interfacial polymerization in the context of polycarbonate synthesis involves a multiplicity of reaction stages.
A preferable example is an interfacial polymerization method.
Interfacial polymerization is copolymerization of two reactive monomers dissolved in two immiscible solutions respectively.
Polycarbonates are typically prepared by a heterogeneous interfacial polymerization method.
They are preferably prepared by an interfacial polymerization process of a suitable polymer wall forming material.
Applicants encapsulated benefit agents are made by an interfacial polymerization process.
The interfacial polymerization is not among the best suited for these last compounds.
Polycarbonates can be prepared by a heterogeneous interfacial polymerization method.
Also present during the interfacial polymerization reactions are phase transfer catalysts and molecular weight regulators.
There is also a practical limit to the wall thickness in interfacial polymerization.
Interfacial Polymerization Microcapsules may be prepared by conducting polymerization reactions at interfaces in a liquid.
The microcapsules containing the insecticide are prepared by interfacial polymerization oil in water.
In the above interfacial polymerization method, generally, a terminal stopper is used.
See also
Said separation layer can for example be obtained in an interfacial polymerization process.
The interfacial polymerization reaction then occurs using one of the following mechanisms,.
Known processes for polycarbonate preparation include melt processes and interfacial polymerization.
Two examples of interfacial polymerization follow,.
NF and RO membranes are generally made by either phase inversion or interfacial polymerization.
These include melt polymerization, interfacial polymerization and interfacial conversion to bischloroformate followed by polymerization.
For another embodiment, aqueous droplets are encapsulated using interfacial polymerization.
The procedure is the well-known interfacial polymerization technique, used to prepare polycarbonate resins.
The active principle may also be coated by coacervation, co-precipitation or interfacial polymerization.
These include melt polymerization, interfacial polymerization and interfacial conversion with bischloroformate followed by polymerization.
How microencapsulation works by Interfacial Polymerization.
Direct Interfacial Polymerization Method . Interfacial polymerization to form a membrane directly on the surface of tissues.
Artificial red blood cells can be generated by interfacial polymerization and complex emulsion methods.
Preferably, the core material is water-immiscible, a property which promotes encapsulation by interfacial polymerization.
Firstly, the polycarbonate prepared by the interfacial polymerization process ( IPC ) has acquired industrial importance.
Preferably, the polycarbonate copolymers of the present invention are prepared by an interfacial polymerization process.
An interfacial polymerization process, as disclosed in US Patent No.
Another method of producing CB microcapsules involves interfacial polymerization or interfacial crosslinking.
In these cases, the interfacial polymerization may occur around and eventually incorporate nanoparticles 16.
However, they are preferably prepared by interfacial polymerization processes.
Briefly, interfacial polymerization was used to synthesize the copoly ( amide-oxamide ).
Polyurethane-based microcapsules are preferably made by means of the interfacial polymerization technique.
From a separate solution, either before, during or after the substantial completion of the interfacial polymerization.
The high heat polycarbonates are polymerized by the well-known interfacial polymerization technique outlined above.
In addition, the polymer exhibits a large non-Newtonian property compared with a polymer produced by interfacial polymerization.
A second means of forming microcapsules by interfacial polymerization is described in U. S.
Up to the present, hydroxy-terminated polyarylates units have been prepared vía interfacial polymerization methods.
The membrane of claim 1 wherein the reaction product is an interfacial polymerization reaction product.
Preparation of Paclitaxel-Loaded Microcapsules Paclitaxel was encapsulated into nylon microcapsules using the interfacial polymerization techniques.
Asymmetric membrane coatings can also be made by interfacial polymerization e.g., E.P.O. Pub.
Example 5, Encapsulation of Islets of Langerhans This example makes use of the direct interfacial polymerization.
A method according to Claim 14, wherein the polycondensation is carried out by interfacial polymerization.
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