Polymer-modified bitumen emulsions present a safer and more environmentally friendly binder for enhancing the properties of roads. Cationic bitumen emulsion binders containing polymer latex were investigated using confocal laser scanning microscopy. The latex was incorporated into the bitumen emulsion by using four different addition methods and all emulsions were processed with a conventional ...

The pyloric mucosa and the gastric and intestinal juices of the dog were found to contain two cobalaminbinding proteins which have been identified as intrinsic factor and R binder. T h e ileal mucosa also contains unsaturated R binder and, in addition, a specific receptor protein which couples the intrinsic factormcobalamin complex. This receptor protein was solubilized using mechanical sharing...

The fracture and fatigue characteristics of several cemented carbide grades are investigated as a function of their microstructure. In doing so, the influence of binder chemical nature and content (Co and 76wt%Co-24wt%Ni), as well as carbide grain size on hardness, flexural strength, fracture toughness and fatigue crack growth (FCG) behavior is evaluated. Mechanical testing is combined with a d...

ceramic ultrafiltration membranes are considered as an alternative for the treatment of both stable water-in-oil and oil-in-water emulsions proved to be more effective in comparison with other conventional techniques. in this study, symmetric macro-porous ceramic membranes are prepared through dry pressing of α-alumina powder and the addition of various binders including poly (vinyl alcohol). t...

From Gordon Binder Weiss Vision Institute, San Diego, Calif (Binder); Minnesota Eye Consultants, Minneapolis, Minn (Lindstrom); Emory University, Atlanta, Ga (Stulting); Ophthalmic Consultants of Long Island, Rockville Centre, NY (Donnenfeld); Tufts New England Medical Center, Boston, Mass (Wu); Wilmer Ophthalmological Institute, Johns Hopkins University School of Medicine, Baltimore, Md (McDon...

A major challenge in the production of pellets is the high cost associated with drying biomass from 30 to 10% (w.b.) moisture content. At Idaho National Laboratory, a high-moisture pelleting process was developed to reduce the drying cost. In this process the biomass pellets are produced at higher feedstock moisture contents than conventional methods, and the high moisture pellets produced are ...

In recent years, the interest in melt granulation has increased due to the advantages of this technique respect to traditional wet granulation; utilizable equipments for melt granulation are high-shear mixer and fluidised bed [1]. The aim of the study was to evaluate, by asymmetrical factorial design [2], the contribution of some variables on the in situ melt granulation process performed in fl...

Coccidioides immitis cytosol contains a specific estrogen binder with kinetic characteristics (Kd = 2.1 X 10(-8) to 3.7 X 10(-8) M; n = 0.5 to 1.56 pmol/mg of protein) appropriate for interaction with levels of estrogen encountered during pregnancy. The Kd of a separate androgen binder (ca. 10(-7) M) is probably too low to allow interaction with physiological levels of testosterone.

In this critical review, binders for electrochemical supercapacitors are introduced and current technologies on the preparation of binders are reviewed in detail. Different types of materials for binder preparation are reviewed by comparing their advantages, disadvantages, and performance with active materials in ES electrodes. Several new trends for the future development of binder preparation...

Starchgelatin binary binder mixtures were applied in the formulation of sodium salicylate tablets. Locally developed cassava starch (tapioca starch) was used as a co-binder with gelatin. Wet granulation method was used to formulate different batches of sodium salicylate tablets with varying binder concentrations (1-5%w/w) and starch – gelatin binder ratios (25:75, 50:50, 75:25 and 0:100). The s...