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The importance of the diffusive transfer of tints in the technology of tinting of soft contact lenses
- Source :
- Journal of Biomedical Materials Research. 25:367-371
- Publication Year :
- 1991
- Publisher :
- Wiley, 1991.
-
Abstract
- This paper deals with the kinetics of tint transfer in soft contact lenses. A mathematical model taking into account both diffusion and chemical reactions is proposed and physicochemical parameters are determined. It is shown that bulk tinting is more effective in practice than surface tinting.
- Subjects :
- Engineering
Materials science
Polymers and Plastics
General Chemical Engineering
Kinetics
Biomedical Engineering
Chemical reaction
Analytical Chemistry
Diffusion
Biomaterials
Optics
Diffusion (business)
Coloring Agents
chemistry.chemical_classification
business.industry
Sterilization
Polymer
Models, Theoretical
Contact Lenses, Hydrophilic
chemistry
Chemical engineering
Methacrylates
Spectrophotometry, Ultraviolet
Adsorption
Dyeing
business
Subjects
Details
- ISSN :
- 10974636 and 00219304
- Volume :
- 25
- Database :
- OpenAIRE
- Journal :
- Journal of Biomedical Materials Research
- Accession number :
- edsair.doi.dedup.....208fec4d1c76edc6178f2207a3755e17
- Full Text :
- https://doi.org/10.1002/jbm.820250308