Controlled release of microencapsulated 2-n-octyl-4-isothiazolin-3-one from coatings: Effect of microscopic and macroscopic pores

Colloids and Surfaces A: Physicochemical and Engineering Aspects

Volumn 458, Issue 1, 2014, Pages 155-167

  Bergek, Jonatan ^a   Andersson Trojer, Markus ^a,b   Mok, Alberta ^a,c   Nordstierna, Lars ^a  

^a CHALMERS UNIVERSITY OF TECHNOLOGY   (Sweden)

^b MAX PLANCK INSTITUTE OF COLLOIDS AND INTERFACES   (Germany)

^c SP TECHNICAL RESEARCH INSTITUTE OF SWEDEN   (Sweden)

Author keywords

Biocide leakage; Diffusion; Internal phase separation; Microencapsulation; OIT; Porosity

Indexed keywords

COATINGS; DIFFUSION; ESTERS; MICROENCAPSULATION; MICROSPHERES; POLYMERS; POROSITY;

CONTROLLED RELEASE; CORE-SHELL PARTICLE; HIGH DIFFUSIVITIES; INTERNAL PHASE SEPARATION; LOSS OF PROTECTION; OIT; POLYMER RELAXATIONS; POLYMERIC COATINGS;

BIOCIDES; DIFFUSION;

2 OCTYL 3 ISOTHIAZOLONE; BIOCIDE; ISOTHIAZOLE DERIVATIVE; MICROSPHERE; POLY(METHYL METHACRYLATE); SOLVENT; SURFACTANT; UNCLASSIFIED DRUG; VOLATILE AGENT; WATER; 2 N OCTYL 4 ISOTHIAZOLIN 3 ONE; LATEX;

ARTICLE; CONTROLLED DRUG RELEASE; DIFFUSION; DIFFUSION COEFFICIENT; EVAPORATION; FILM COATING; HEAT TREATMENT; INTERNAL PHASE SEPARATION; MICROENCAPSULATION; MICROSCOPY; PARTICLE SIZE; PHASE SEPARATION; POLYMERIZATION; POROSITY; PRIORITY JOURNAL; REACTION TIME; SURFACE TENSION; SUSTAINED DRUG RELEASE; ATMOSPHERIC PRESSURE; DEGRADATION; DRUG FORMULATION; DRUG STRUCTURE; GLASS TRANSITION TEMPERATURE; HEAT; MACROSCOPIC PORE; MICROCAPSULE; MICROSCOPIC PORE; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; PARTITION COEFFICIENT; PHYSICAL CHEMISTRY; SCANNING ELECTRON MICROSCOPY; TENSION; TIME; VARNISH; WATER CONTENT;

EID: 84906306973     PISSN: 09277757     EISSN: 18734359     Source Type: Journal    
DOI: 10.1016/j.colsurfa.2014.02.057     Document Type: Article

References (39)

1. Shirakawa M.A., et al. Climate as the most important factor determining anti-fungal biocide performance in paint films. Sci. Total Environ. 2010, 408(23):5878-5886.
2. Edge M., et al. The enhanced performance of biocidal additives in paints and coatings. Prog. Org. Coat. 2001, 43(1-3):10-17.
3. Coutu S., et al. Modelling city-scale facade leaching of biocide by rainfall. Water Res. 2012, 46(11):3525-3534.
4. Coulthwaite L., et al. The effect of free and encapsulated OIT on the biodeterioration of plasticised PVC during burial in soil for 20 months. Int. Biodeter. Biodegr. 2005, 56(2):86-93.
5. Andersson Trojer M., et al. Encapsulation of actives for sustained release. Phys. Chem. Chem. Phys. 2013, (in press). 10.1039/C3CP52686K.
6. Andersson Trojer M. Polymeric core-shell particles: physicochemical properties and controlled release. Encyclopedia of Surface and Colloid Science 2013, Taylor and Francis, New York. 10.1081/E-ESCS-120048578. P. Somasundaran (Ed.).
7. Nordstierna L., et al. Molecular release from painted surfaces: free and encapsulated biocides. Prog. Org. Coat. 2010, 69(1):45-48.
8. Sun G., Zhang Z. Mechanical strength of microcapsules made of different wall materials. Int. J. Pharm. 2002, 242(1-2):307-311.
9. Hu J., Chen H.-Q., Zhang Z. Mechanical properties of melamine formaldehyde microcapsules for self-healing materials. Mater. Chem. Phys. 2009, 118(1):63-70.
10. Szabó T., et al. Self-healing microcapsules and slow release microspheres in paints. Prog. Org. Coat. 2011, 72(1-2):52-57.
11. Sørensen G., et al. Controlled release of biocide from silica microparticles in wood paint. Prog. Org. Coat. 2010, 68(4):299-306.
12. Loxley A., Vincent B. Preparation of poly(methylmethacrylate) microcapsules with liquid cores. J. Colloid Interface Sci. 1998, 208(1):49-62.
13. Dowding P.J., et al. Oil core-polymer shell microcapsules prepared by internal phase separation from emulsion droplets. I. Characterization and release rates for microcapsules with polystyrene shells. Langmuir 2004, 20(26):11374-11379.
14. Kiil S. Drying of latex films and coatings: Reconsidering the fundamental mechanisms. Prog. Org. Coat. 2006, 57(3):236-250.
15. Kiil S. Drying rate of latex paint. Dan. Kemi 2007, 88(2):26-28.
16. Nordstierna L., Movahedi A., Nydén M. New route for microcapsule synthesis. J. Dispers. Sci. Technol. 2011, 32(3):310-311.
17. Torza S., Mason S.G. Three-phase interactions in shear and electrical fields. J. Colloid Interface Sci. 1970, 33(1):67-83.
18. Trongsatitkul T., Budhlall B.M. Multicore-shell PNIPAm-co-PEGMa microcapsules for cell encapsulation. Langmuir 2011, 27(22):13468-13480.
19. Enejder A., et al. Chemical release from single-PMMA microparticles monitored by CARS microscopy. Proc. SPIE 2011, 7903(Multiphoton Microscopy in the Biomedical Sciences XI). 79030S/1-79030S/8.
20. Good R.J., Van Oss C.J. The modern theory of contact angles and the hydrogen bond components of surface energies. Mod. Approaches Wettability 1992, 1-27. Plenum Press, New York. M.E. Schrader, G.I. Loeb (Eds.).
21. Evans D.F., Wennerström H. The colloidal domain: where physics, chemistry, biology, and technology meet. 2nd 1998 1998, 640 pp.
22. Van Oss C.J., Good R.J., Chaudhury M.K. Additive and nonadditive surface tension components and the interpretation of contact angles. Langmuir 1988, 4(4):884-891.
23. Andersson Trojer M., Mohamed A., Eastoe J. A highly hydrophobic anionic surfactant at oil-water, water-polymer and oil-polymer interfaces: implications for spreading coefficients, polymer interactions and microencapsulation via internal phase separation. Colloids Surf. A: Physicochem. Eng. Aspects 2013, (in press). 10.1016/j.colsurfa.2013.08.005.
24. Bartlett P.N., Gardner J.W. Diffusion and binding of molecules to sites within homogeneous thin films. Philos. Trans. R. Soc. Lond., Ser. A 1996, 354(1704):35-57.
25. Richards J.H. The role of polymer permeability in the control of drug release. Polymer Permeability 1985, 217-267. Elsevier, London. J. Comyn (Ed.).
26. Rogers C.E. Structural factors governing controlled release. Controlled Release Polymeric Formulations 1976, 15-25. ACS, Washington. R.D. Paul, F.W. Harris (Eds.).
27. Rogers C.E. Structural and chemical factors controlling the permeability of organic molecules through a polymer matrix. Controlled Release Pesticides 1977, 17-29. ACS, Washington. H.B. Scher (Ed.).
28. Crank J., Park G.S. Diffusion in Polymers 1968, Academic Press, London, 452 pp.
29. Crank J. The Mathematics of Diffusion 1975, 414 pp. 2nd ed.
30. Mendiboure B., et al. Influence of the intensity of mixing on the droplet size distribution of emulsions: theory and experiment. Prog. Colloid Polym. Sci. 1991, 84(Trends Colloid Interface Sci. 5):338-341.
31. Mertens B., Huyghebaert A. Particle size analysis of emulsions. Evaluation of methods. Filtr. Sep. 1989, 26(5):352-355.
32. Packer K.J., Rees C. Pulsed NMR studies of restricted diffusion. I. Droplet size distributions in emulsions. J. Colloid Interface Sci. 1972, 40(2):206-218.
33. Rajagopal E.S. Statistical theory of particle size distributions in emulsions and suspensions. Kolloid-Z. 1959, 162:85-92.
34. Andersson Trojer M., et al. Charged microcapsules for controlled release of hydrophobic actives. Part I: Encapsulation methodology and interfacial properties. Soft Matter 2013, 9(5):1468-1477.
35. Huang X., Brazel C.S. On the importance and mechanisms of burst release in matrix-controlled drug delivery systems. J. Controlled Release 2001, 73(2-3):121-136.
36. Gallagher K.M., Corrigan O.I. Mechanistic aspects of the release of levamisole hydrochloride from biodegradable polymers. J. Control. Release 2000, 69(2):261-272.
37. Standardization, E.C.f. Paints and Varnishes - Laboratory Method for Determination of Release of Regulated Dangerous Substances from Coatings in Intermittent Contact with Water 2011, CEN, Brussels.
38. Trojer M.A., et al. Charged microcapsules for controlled release of hydrophobic actives. Part III: The effect of polyelectrolyte brush- and multilayers on sustained release. Phys. Chem. Chem. Phys. 2013, 15(17):6456-6466.
39. Andersson Trojer M., et al. Charged microcapsules for controlled release of hydrophobic actives. Part II: Surface modification by LbL adsorption and lipid bilayer formation on properly anchored dispersant layers. J. Colloid Interface Sci. 2013, (in press). 10.1016/j.jcis.2013.06.070.