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・ Self-balancing unicycle
・ Self-belay
・ Self-bondage
・ Self-brand
・ Self-build
・ Self-cannibalism
・ Self-care deficit nursing theory
・ Self-categorization theory
・ Self-censorship
・ Self-Certification (New York City Department of Buildings)
・ Self-certifying File System
・ Self-certifying key
・ Self-Changing Gears
・ Self-checkout
・ Self-clasping handshake
Self-cleaning glass
・ Self-cleaning oven
・ Self-clocking signal
・ Self-compassion
・ Self-competition
・ Self-complementary adeno-associated virus (scAAV)
・ Self-complementary antenna
・ Self-complementary graph
・ Self-complexity
・ Self-concealment
・ Self-concept
・ Self-concordant function
・ Self-condensation
・ Self-confidence
・ Self-confirming equilibrium


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Self-cleaning glass : ウィキペディア英語版
Self-cleaning glass
Self-cleaning glass is a specific type of glass with a surface that keeps itself free of dirt and grime.
==Introduction==
The field of self-cleaning coatings on glass is divided into two categories: hydrophobic and hydrophilic.
These two types of coating both clean themselves through the action of water, the former by rolling droplets and the latter by sheeting water that carries away dirt.
Hydrophilic coatings based on titania, however, have an additional property: they can chemically break down absorbed dirt in sunlight.
The requirements for a self-cleaning hydrophobic surface are a very high static water contact angle θ, the condition often quoted is θ>160°, and a very low roll-off angle, i.e. the minimum inclination angle necessary for a droplet to roll off the surface.〔Marmur, A. Langmuir 20, 3517–3519, (2004).〕

抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)
ウィキペディアで「Self-cleaning glass」の詳細全文を読む



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