Ethylcellulose-a polymer review. Drug DeV. Ind. Pharm. 1995, 21, 61-77.Ethylcellulose - A Polymer Review[J] . Gurvinder Singh Rekhi,Sunil S. Jambhekar.Drug Development and Industrial Pharmacy . 1995 (1)Rekhi, G.S., Jambhekar, S.S., 1995. Ethylcellulose--a polymer review. Drug Dev...
14.2.5 Ethyl cellulose Since ethyl cellulose (EC) is insoluble in water and fluids, it is mixed with water-soluble additives (e.g., HPMC) to solubilize it. The polymer is widely organic and soluble in distinct solvents, tasteless, colorless, and nontoxic. EC has the ability to withstand ...
polymer dispersion (or latex) of ethylcellulose such as Aquacoat ECD (FMC Biopolymer) or Surelease (Colorcon) may also be used to produce ethylcellulose films without the need for organic solvents. Drug release through ethylcellulose-coated dosage forms can be controlled by diffusion through the ...
2. Chemistry, synthesis and classification of ethylcellulose polymers 3. General properties in relation to pharmaceutical and biomedical usefulness 4. Micro-structured drug carriers constructed from premium ethylcellulose polymers 5. Nano-configured architectures based on premium ethylcellulose polymers 6. Ma...
4) HEC polymer 羟乙基纤维素聚合物 5) ethyl cellulose 乙基纤维素 1. Grafting copolymers ofethyl cellulosewith azobenzene via atom transfer radical polymerization; 乙基纤维素接枝偶氮苯聚合物的合成与研究 2. Preparation and properties of poly(lactic acid)/ethyl cellulosecomposite films; ...
期刊摘选 Conclusion: The natural Harvest clarifier can substituteethylalcohol in the procedure of removing the impurity. 结论: 澄清剂法可代替乙醇法用以除杂质. 期刊摘选 Oxygen enriching membranes are first prepared from room temperature thermotropic cholesteric liquid crystal andethylcellulose. ...
Ethylcellulose has become a polymer widely used in pharmaceutical film coating, especially when it is necessary to produce a modified-release dosage form. While initial emphasis was placed on using organic-solvent-based solutions of this polymer, more recent introduction of aqueous latex dispersions of...
期刊摘选 Conclusion: The natural Harvest clarifier can substituteethylalcohol in the procedure of removing the impurity. 结论: 澄清剂法可代替乙醇法用以除杂质. 期刊摘选 Oxygen enriching membranes are first prepared from room temperature thermotropic cholesteric liquid crystal andethylcellulose. ...
Also provided is a margarine-type composition and a puff pastry composition, both comprising ethylcellulose polymer, an additive (b), and starch.HILD AlexandraHUEBNER-KEESE BrittaADDEN AnneERGUN Roja
Maji R, Ray S, Ras B, Nayak AK, Ethylcellulose microparticles containing metformin HCl by emulsification-solvent evaporation technique: effect of formulation variables, ISRN Polymer Science, 2012, article ID 801827.Maji R, Ray S, Das B, Nayak AK. Ethyl cellulose microparticles containing metformin...