Steric stabilization

DH Napper - Journal of colloid and interface science, 1977 - Elsevier
… Let L represent the contour length in solution of the highest molecular weight stabilizing
moiety and d be the minimum distance of close approach of the surfaces of the core particles. If d/…

[HTML][HTML] Rates of production of acetate, propionate, and butyrate in the rumen of lactating dairy cows given normal and low-roughage diets

…, MS Dhanoa, SV Morant, J France, DJ Napper… - Journal of dairy …, 2003 - Elsevier
… rumen were given (kg DM/d) a normal diet (7.8 concentrates, … 22h at intervals of 2 to 6 d;
rumen samples were taken over the … The net energy value (MJ/d) of production of the three VFA …

Depletion stabilization and depletion flocculation

RI Feigin, DH Napper - Journal of Colloid and Interface Science, 1980 - Elsevier
… Each conformation was place d so that its first layer … this value for AGM subtracted from the
value at separation D. … the plates as they move from DE to D. Assuming that there is a large …

Entry of free radicals into latex particles in emulsion polymerization

IA Maxwell, BR Morrison, DH Napper… - Macromolecules, 1991 - ACS Publications
A model, together with a comparison with previously published experimental data, is presented
for initiator efficiency in seeded styreneemulsion polymerization systems in the absence …

Coagulative nucleation and particle size distributions in emulsion polymerization

PJ Feeney, DH Napper, RG Gilbert - Macromolecules, 1984 - ACS Publications
… Figure 2 shows the nucleation rate d¿Vc/df as a function of time, obtained with the above …
can give time dependences of dJVc/d£ and values of the final particle number which are …

[BOOK][B] Hygiene in food processing: principles and practice

HLM Lelieveld, J Holah, D Napper - 2014 - books.google.com
The hygienic processing of food concerns both potential hazards in food products and the
regulation, design, and management of food processing facilities. This second edition of …

Studies of the steric stabilization of colloidal particles

DH Napper, A Netschey - Journal of Colloid and Interface Science, 1971 - Elsevier
The incipient flocculation of sterically stabilized dispersions has been investigated. It was
found that when a steric stabilizing barrier was supplemented by an electrostatic barrier, no …

Colloid stability

DH Napper - … & Engineering Chemistry Product Research and …, 1970 - ACS Publications
… As in the case of entropic stabilization, a strong correlation between thesetwo parameters
is evident (Napper, 1968b, 1969a,b,c). Stability is exhibited until the dispersion medium is …

[HTML][HTML] Zic2 is required for neural crest formation and hindbrain patterning during mouse development

P Elms, P Siggers, D Napper, A Greenfield… - Developmental …, 2003 - Elsevier
… (C and D) Lateral view of the rostral trunk region of a 19-somite stage wild-type embryo (C)
and a 19-somite stage Zic2 Ku/Ku embryo (D) after in situ hybridisation to Sox10. In both …

Seeded emulsion polymerization of styrene

BS Hawkett, DH Napper, RG Gilbert - Journal of the Chemical Society …, 1980 - pubs.rsc.org
… Diffusion theory l 9 predicts that the collision rate of monomer molecules that swell the
latex particles with the surface of the particles is 3D/r2, where r is the particle radius and D the …