Effect of different plasticizers on Eudragit RS100 and RL100
Eudragit RS: RL (2:1) and RS: RL (3:1) polymers in coating solution are suitable for controlled release coating of drug loaded pellets with DBP as plasticizer in the range of 1.0% - 2.0% w/v in
Studies on performance evaluation of a green plasticizer made
FA-COFA ester and DBP were added as plasticizer into the EC solution separately and the solution was stirred at 30 °C for 1 h. The plasticizer concentration was varied in a range of 5–25%. Such as, EC + FA-COFA 15 represent 85% EC (1.7 g) and 15% FA-COFA ester (0.3 g).
Scholars Research Library
moisture absorption and mechanical properties and the optimum amount of these plasticizers for coating formulations was determined. Eudragit RS: RL (2:1) and RS: RL (3:1) polymers in coating solution are suitable for controlled release coating of drug loaded pellets with DBP as plasticizer in the range of 1.0% - 2.0% w/v in coating solution.
Chlorinated Ester Plasticizers - ResearchGate
A composition having polyvinylchloride; and a chlorinated ester having the chemical structure: [formula should be inserted here] wherein R1 is a C6-22 chlorinated-hydrocarbon moiety, wherein R2 is
China Good Stability Plasticizer Manufacturers, Suppliers
Good Stability Plasticizer. Epoxy fatty acid methyl ester-J108 is colorless or light yellow liquid at room temperature. It is a new environment-friendly plasticizer with vegetable oil as raw material. It can replace all kinds of main plasticizers, such as DOTP, DOP, DBP, DINP, TBC, DINCH, etc. J108 has good compatibility...
- Is dibutyl phthalate a good plasticizer for nitrocellulose?
- Dibutyl phthalate is an excellent plasticizer for nitrocellulose with strong gelation ability. It is used in nitrocellulose coatings and has a good softening effect. Stability, flexure resistance, adhesion and water resistance are better than other plasticizers.
- What is the best plasticizer for PVC?
- Dibutyl phthalate is the most commonly used plasticizer for PVC, which can make the products have good softness. Dibutyl phthalate is an excellent plasticizer for nitrocellulose with strong gelation ability. It is used in nitrocellulose coatings and has a good softening effect.
- What is DBP & phthalic anhydride?
- DBP is produced by esterifying Butanol and Phthalic Anhydride. excellent compatibility with PVC and has high plasticizing efficiency. a considerable low dosage is enough to reach satisfactory flexibility. a primary plasticizer for general purpose and often used as gelation agent.
- What is DBP made of?
- DBP is produced by esterifying Butanol and Phthalic Anhydride.excellent compatibility with PVC and has high plasticizing efficiency.
- What are the advantages of PVC plasticizer?
- excellent compatibility with PVC and has high plasticizing efficiency. a considerable low dosage is enough to reach satisfactory flexibility. a primary plasticizer for general purpose and often used as gelation agent. it is easy to migration and embrittle in low temperature and its solvent extractability is high.
