Pharmacological properties of the plasticizer, acetyl N‐tributyl
A pharmacological and chemical study (infrared spectroscopy, gas–liquid chromatography) showed that this was due to extration of the plasticizer, acetyl N‐tributyl citrate (ATBC). The concentrations of ATBC to produce contractions of the isolated guinea‐pig ileum (from 1 μg/ml) can be compared with those achieved after recirculating tubing under conditions simuflating use (up to 6 μg/ml).
Pharmacological properties of the plasticizer, acetyl N‐tributyl
Pharmacological properties of the plasticizer, acetyl N‐tributyl citrate, and its extraction from poly (vinyl chloride) tubing - Hollingsworth - 1975 - Journal of Biomedical Materials Research - Wiley Online Library Journal of Biomedical Materials Research Article
Pharmacological properties of the plasticizer, acetyl N-tributyl
A pharmacological and chemical study (infrared spectroscopy, gas-liquid chromatography) showed that this was due to extraction of the plasticizer, acetyl N-tributyl citrate (ATBC). The concentrations of ATBC to produce Pharmacological properties of the plasticizer, acetyl N-tributyl citrate, and its extraction from poly(vinyl chloride) tubing
Final Report on the Safety Assessment of Acetyl Triethyl Citrate
Acetyl Triethyl Citrate and Acetyl Tributyl Citrate are used in nail products at concentrations up to 7%. Recognizing that there are no reported uses of Acetyl Trihexyl or Trioctyl Citrate, if they were to be used in the future, their concentration of use is expected to be no higher than that reported for Acetyl Triethyl and Tributyl Citrate.
Pharmacokinetic Properties of Acetyl Tributyl Citrate, a
Acetyl tributyl citrate (ATBC) is an (the Food and Drug Administration) FDA-approved substance for use as a pharmaceutical excipient. It is used in pharmaceutical coating of solid oral dosage...
- Is acetyl citrate a plasticizer?
- ... Citrate esters such as triethyl citrate (TEC) and acetyl tributyl citrate (ATBC) have been widely used as plasticizers in PLA formulations, exhibiting excellent ductile properties. Maiza et al. reported plasticized PLA formulations with up to 30 wt.% TEC or ATBC with a noticeable decrease in the glass transition temperature (T g ).
- What is a plasticizer for poly(lactic acid) (PLA)?
- Triethyl citrate (TEC) and acetyl tributyl citrate (ATBC) were used as plasticizer for poly (lactic acid) (PLA). The treated and plasticized PLA at various concentrations were analyzed by differential scanning calorimetry (DSC), dynamic mechanical analysis (DMA), X-ray diffraction (XRD), Fourier transform infrared (FTIR) spectroscopy and opacity.
- Are natural-based plasticizers suitable for pharmaceutical and medical applications?
- The natural-based plasticizers characterized by low toxicity and low migration are required nowadays not only for pharmaceutical and medical applications. In this respect, most of traditional plasticizers are not applicable in this area.
- How do plasticizers affect bioadhesiveness?
- Plasticizers can significantly influence both of these m entioned steps. the viscosity of the plasticized polymer on ad hesivity. A plasticized polymer due to a lower of adhesion. the polymer, and it results in an increase in bioadhesiveness. The strength of bioadhesion site.
- What factors affect the ad hesivity of a plasticized polymer?
- the viscosity of the plasticized polymer on ad hesivity. A plasticized polymer due to a lower of adhesion. the polymer, and it results in an increase in bioadhesiveness. The strength of bioadhesion site. The molecular weight, solubility parameter and concentration of the plasticizers used play an significant role.
- Can plasticizers be used in phthalate & Citrate derivatives?
- phthalate, citrate derivatives utilized plasticizer excipients.6. Typically the plasticizers are u ed in the concentration of 0–20 percent w/v of dry polymer weight. However, inappropriate use of plastic r ay prompt to film breaking, splitting and peeling of the strip. 7. It is also reported that the use of rt plasticizers may also
