Satin finish paint has a smooth, velvety look with a bit more gloss. It is most often used for windows, doors, trim, or ceilings, but can also be used as wall paint.
http://interiordec.about.com/od/interiorpainting/a/diy_paint ...

Insulating Ceramic House Paint satin finish which provides longlasting colorfast protection. Hy-Tech ceramic satin forms a heat reflecting insulating film protecting your homes ...
http://www.hytechsales.com/prod200.html

Chassis Black® Paint Satin Quart - Chassis Black® Satin Paint Qt ... Great results with 60-70% gloss for suspension parts and frame ; Toughly formulated to resist chips ...
http://www.eastwoodco.com/jump.jsp?itemID=128&itemType=P ...

SATIN . Slightly shinier than eggshell, satin paint is often the least durable finish that should be utilized when children and pets are involved.
http://vernyip.com/design_library/walls/paint/_satin/index.h ...

Read about Dispersing and wetting agents for Universal Colorants
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