Evaluation of Alternative Plasticizers for Surelease Sri Lanka

Plasticizers for Surelease ResearchGate

Classification:Chemical Auxiliary Agent, Chemical Auxiliary Agent
Other Names:Plasticizer
Purity:99.6%
Type:Plasticizer
Usage:Coating Auxiliary Agents, Leather Auxiliary Agents, Petroleum Additives, Plastic Auxiliary Agents, Rubber Auxiliary Agents, Surfactants, Textile Auxiliary Agents
MOQ:200kgs
Package:200kgs/battle
Storage:Dry Place

Evaluation of Alternative Plasticizers for Surelease®, an Aqueous Ethylcellulose Dispersion for Modified Release Film-Coating Charles F. Vesey,Thomas Farrell, Ali R. Rajabi-Siahboomi

Our experienced technical service teams are experts in all aspects of solid oral dose development, helping our customers complete their projects from product concept through

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Ethylcellulose–A Pharmaceutical Excipient with

Classification:Chemical Auxiliary Agent, Chemical Auxiliary Agent
Other Names:Plasticizer
Purity:99.5%, 99% min
Type:Oil drilling
Usage:Leather Auxiliary Agents, Plastic Auxiliary Agents, Plasticizer
MOQ:25kg/bag
Package:200kg/drum
Feature:High Efficiency

They are plasticized (depending on type) with dibutyl sebacate (3.5%-E-7-19029, E-7-19030) and oleic acid (1.9%-E7-19040). Surelease ® is produced in the following steps: EC is blended

Free films of two commercially available formulations of aqueous ethylcellulose dispersion differing only in plasticizer content (Surelease/E-7-7050 without silica and E-7-7060 containing

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Influence of Plasticizer Type and Coat Level on Surelease®

Classification:Chemical Auxiliary Agent
Other Names:Plasticizer
Purity:99%min
Type:Oil drilling
Usage:Chemical Auxiliary Agent, Leather Auxiliary Agents
MOQ:25kg/bag
Package:200kg/drum
Storage:Dry Place

Feb 12, 2002Two commercially available formulations of aqueous ethylcellulose dispersion differing in their plasticizer, i.e., Surelease/E-7-7050 containing dibutyl sebacate (DBS) and

be eectively modulated using surelease, like zero-order release in the modied-release (MR) dosage forms. The dierences in the surelease grades are based on the plasticizers,

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Appraisal of Surelease Clear E-7–19040, an Ethylcellulose

Classification:Chemical Auxiliary Agent, Chemical Auxiliary Agent
Other Names:Plasticizer
Purity:99.5%, 99.9%min.
Type:Oil drilling
Usage:Coating Auxiliary Agents, Leather Auxiliary Agents, Plastic Auxiliary Agents, Rubber Auxiliary Agents, Plastic Auxiliary Agents, Rubber Auxiliary Agents
MOQ:25kg/bag
Package:200kg/drum
Certificate::COA

Purpose This study evaluated the efficacy of ethylcellulose aqueous dispersion type B (surelease clear E-7–19040) in modifying the drug release from the hydrophilic cores.

2022 Impact Factor: 0.5 The JNSF provides immediate open access to its content on the principle that making research freely available to the public supports a greater global exchange of

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Surelease® Ethylcellulose Dispersion Type B NF Colorcon

Classification:Chemical Auxiliary Agent, Chemical Auxiliary Agent
Other Names:Plasticizer
Purity:99.6%, 99.6%
Type:Plasticizer Colorless Oily Liquid for pvc and rubber
Usage:Plastic Auxiliary Agents
MOQ:1000KG
Package:25kg/drum
Shape:Powder
Application:PVC Plasticizer

Surelease is a complete, sustained release, aqueous coating system utilizing ethylcellulose as the rate controlling polymer for drug release. The dispersions are a unique combination of film

Salient features in the environmental impact assessment (EIA) process in Sri Lanka have proven to be the provision for public participation, the requirement of alternative proposals, and the use

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What is the difference between surelease and ethylcellulose dispersion?
The differences in the surelease grades are based on the plasticizers, stabilizers, and additives in composition. Currently, the preferred grade is surelease clear E-7–19040, which is a 25% w/w plasticized aqueous ethylcellulose dispersion mainly comprising ethylcellulose, medium chain triglycerides, and oleic acid .
What is surelease aqueous coating?
Surelease is a complete, sustained release, aqueous coating system utilizing ethylcellulose as the rate controlling polymer for drug release. The dispersions are a unique combination of film-forming polymer, plasticizer and stabilizers; that can be used for sustained release coating and taste masking applications.
What is surelease ethylcellulose Dispersion Type B NF?
Overview of Surelease Ethylcellulose Dispersion Type B NF, including key characteristics, packaging and stability. Introduction to the Surelease platform of aqueous ethylcellulose dispersions. This poster reprint outlines an analytical method to determine the quantity of ethylcellulose applied during coating, on multiparticulates.
Is surelease safe?
Surelease is also safe to use with components that meet the requirements of major pharmacopeia, and registered product approvals worldwide. Colorcon can help to reduce your project time by providing the right solution through excipient selection and process guidance.
What grades does surelease come in?
Surelease is supplied by Colorcon and is available in various grades such as E-7–19010, E-7–19020, E-7–19030, E-7–19040, E-7–19050, and NG E-7–19050 [12, 13]. Previous work reported using surelease was limited to the particular grades and applications.
Which plasticizers are compatible with ethylcellulose?
The Glass transition temperature (T g ) and Solubility Parameters of ethylcellulose are 130.0°C and 20.0 MPa 0.5 , respectively . Veset et al. showed that except glycerin, polyethylene glycol 400, and propylene glycol, other plasticizers listed were compatible with the ethylcellulose. ... ...