Journal ArticleDOI
The surface composition of spray-dried protein—lactose powders
Pia Fäldt,Björn Bergenståhl +1 more
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TLDR
In this article, the surface composition of spray-dried mixtures of lactose-protein and lactose glycine was estimated by means of electron spectroscopy for chemical analysis (ESCA).About:
This article is published in Colloids and Surfaces A: Physicochemical and Engineering Aspects.The article was published on 1994-10-03. It has received 162 citations till now. The article focuses on the topics: Spray drying & Surface tension.read more
Citations
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Journal ArticleDOI
Pharmaceutical particle engineering via spray drying.
TL;DR: A classification based on dimensionless numbers is presented that can be used to estimate how excipient properties in combination with process parameters influence the morphology of the engineered particles.
Journal ArticleDOI
Particle formation in spray drying
TL;DR: Theoretical and experimental investigations of the particle formation process during spray drying are presented in this article, where an experimental method allows observation of individual, free flowing droplets during drying in a laminar gas flow and subsequent analysis of the resulting monodisperse, monomorphic dry particles.
Journal ArticleDOI
Surface characterization of four industrial spray-dried dairy powders in relation to chemical composition, structure and wetting property
TL;DR: In this paper, the surface compositions of four industrial spray-dried dairy powders (skim milk, whole milk powder, cream powder and whey protein concentrate) were studied by means of electron spectroscopy for chemical analysis (ESCA).
Journal ArticleDOI
Emulsification and microencapsulation properties of sodium caseinate/carbohydrate blends
TL;DR: In this article, microencapsulation efficiency and redispersion behavior of spray-dried emulsions were examined and the results showed that the microencapulation efficiency increased with increasing DE and decreased at Na Cas/carbohydrate ratios <1.19 and at high core/wall ratios.
Patent
Solid dose delivery vehicle and methods of making same
TL;DR: In this paper, a solid dose delivery vehicle for ballistic administration of a bioactive material to subcutaneous and intradermal tissue, the delivery vehicle being sized and shaped for penetrating the epidermis.
References
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A Scanning Electron Microscopy Study of Microencapsulation
TL;DR: The potential of SEM techniques as a tool for selection of wall materials, for the study of core materials distribution in microcapsules, and for elucidating the mechanisms of capsule formation and the effects of water-vapor uptake on microcapsule properties are demonstrated.
Journal Article
Whey proteins as microencapsulating agents. Microencapsulation of anhydrous milkfat: structure evaluation
Moshe Rosenberg,S.L. Young +1 more
TL;DR: In this article, the microstructure of spray-dried microcapsules with and without milkfat was investigated and it was found that high milkfat load limits the extent of surface indentation.
Journal Article
The surface coverage of fat on food powders analyzed by ESCA (electron spectroscopy for chemical analysis).
TL;DR: In this paper, the ESCA-based method was used to estimate the surface coverage of fat on different spray-dried food powder surfaces, showing that an increase in the amount of fat in the emulsion gives an increased surface coverage.
Journal Article
Effect of Lactose and Protein on the Microstructure of Dried Milk
TL;DR: Mistry et al. as mentioned in this paper showed that powder particles with the highest lactose content had a wrinkled su rface and dents, whereas powder with lower lactose, including ultrafiltered and diafiltered milk powders, possessed no wrinkles and were smooth.