Topical Polymeric Films and Transdermal Patches
- Classification:Chemical Auxiliary Agent, Chemical Auxiliary Agent
- Other Names:Plasticizer
- Purity:99%, 99%
- Type:Plasticizer Colorless Oily Liquid for pvc and rubber
- Usage:Leather Auxiliary Agents, Paper Chemicals, Plastic Auxiliary Agents, Rubber Auxiliary Agents, Textile Auxiliary Agents
- MOQ:1000KG
- Package:25kg/drum
- Color:colorless
Topical polymeric films and transdermal patches are innovative dosage forms utilizing unique technologies to achieve dermal drug delivery. While topical polymeric films form intact, transparent drug delivery systems on the
Plasticizers are used in the film forming systems to impart flexibility to the film and improve the tensile strength of the film formed. The plasticizer used should be compatible with the
Exploiting Polymeric Films as a Multipurpose Drug Delivery
- Classification:Chemical Auxiliary Agent
- Other Names:Plasticizer
- Purity:99 %
- Type:Plasticizer
- Usage:Leather Auxiliary Agents, Paper Chemicals, Plastic Auxiliary Agents, Rubber Auxiliary Agents, Textile Auxiliary Agents
- MOQ:200kgs
- Package:200kgs/battle
- Place of Origin::China
- Advantage:Stable
Polymeric films are drug delivery systems that maintain contact with the delivery tissue and sustain a controlled release of therapeutic molecules. These systems allow a longer
The degree of homogeneity and the mechanical properties of topical polymeric films for drug delivery are vital to their efficacy. The dispersal of plasticizer and the solubility of
A Review of the Effect of Plasticizers on the Physical
- Classification:Chemical Auxiliary Agent, Chemical Auxiliary Agent
- Other Names:Plasticizer
- Purity:≥99.5%
- Type:Plasticizer, Dioctyl Phthalate
- Usage:Coating Auxiliary Agents, Leather Auxiliary Agents, Plastic Auxiliary Agents, Rubber Auxiliary Agents
- MOQ:1000KG
- Package:25kg/drum
- Item:T/T,L/C
If the polymer and plasticizer are not compatible, phase separation occurs and the final properties of the product deteriorate. Different parameters such as polarity, In this method, the material
Plasticizers are an important class of low molecular weight non-volatile compounds that are widely used in polymer industries as additives [1].The primary role of such substances
Solvent‐Cast Polymeric Films from Pectin and Eudragit
- Classification:Chemical Auxiliary Agent
- Other Names:Plasticizer
- Purity:99.0%Min
- Type:Plasticizer, Dioctyl Phthalate
- Usage:Coating Auxiliary Agents, Plastic Auxiliary Agents, Rubber Auxiliary Agents
- MOQ:25kg/bag
- Package:200kg/drum
- Delivery:Within 7-15 Days
In this study, solvent-cast polymeric films containing ionic liquid lidocaine/aspirin for transdermal patches were developed. Solvent-cast polymeric films were prepared from two
In the unplasticized films, this pirfenidone interaction reduced what little flexibility the CAP-PF127 films alone had, which resulted in an increased modulus and decreased elongation as
Aloe vera Miller extract as a plasticizer agent to polymeric
- Classification:Chemical Auxiliary Agent
- Other Names:Plasticizer
- Purity:99%min
- Type:Plasticizer
- Usage:Leather Auxiliary Agents, Plastic Auxiliary Agents, Plasticizer
- MOQ:25kg/bag
- Package:200kg/drum
- Place of Origin::China
- Item:T/T,L/C
- Application:Plasticizer
- Quality control:COA ,SDS,TDS
- Delivery:Within 7-15 Days
The pharmaceutical and cosmetic industries have discovered that natural polysaccharides-based films are useful platforms for multiple purposes, such as topical
Henan Chemger is a leading chemical raw material manufacturer in China. Our main products include PVC resin, HDPE, titanium dioxide, LABSA,Sodium Gluconate,etc.
- What is a polymeric film?
- Polymeric films, polymeric membranes, thin films, and polymeric adhesives are some of the same names for a drug delivery system capable of being placed on target tissue and having its effect. They are films made of polymers that can adhere to skin [ 1] and mucosal tissues, including ophthalmic [ 2 ], vaginal [ 3 ], and oral [ 4] cavities.
- Which polymers are used to make vaginal films?
- Among the polymers most used for the preparation of vaginal films, polyacrylates, polyethylene glycol (PEG), polyvinyl alcohol (PVA), and cellulose derivatives have been the most explored [ 184 ], most of the time in association with a plasticizer, responsible for providing flexibility to films.
- What are the excipients needed to make polymeric films?
- Beyond the polymers, there are excipients necessary for producing the polymeric films. The plasticizers improve the mechanical properties of the films. With them, the elongation and the tensile strength are enhanced. The most common plasticizers are glycerols, triethyl and tributyl citrates, and diethyl phthalate [ 26 ].
- How are solvent-cast polymeric films prepared?
- Solvent-cast polymeric films were prepared from two polymers, pectin and Eudragit ® NE 30D, by drying the polymeric solution in a hot air oven at 70 ± 3 °C for 10 h. Glycerin was used as a plasticizer. Lidocaine and aspirin were prepared in ionic liquid form and loaded into the patches.
- What are the benefits of topical polymeric films & transdermal patches?
- Due to their benefits such as physical barrier formation, ease of application, and reduced dosing frequency, topical polymeric films and transdermal patches are often associated with improved patient compliance.
- What is a polymeric film production method?
- The solution or solvent casting method is the most used polymeric film production technique. The components are solubilized, and the solution is transferred or spread into a mold for drying [ 124 ]. The main components are the polymers, the drug, and the plasticizer.
