New Directions in Phthalocyanine Pigments

By: Nasa, National Aeronautics and Space Adm

Phthalocyanines have been used as a pigment in coatings and related applications for many years. These pigments are some of the most stable organic pigments known. The phthalo blue and green pigments have been known to be ultraviolet (UV) stable and thermally stable to over 400 C. These phthalocyanines are both a semiconductor and photoconductor, exhibiting catalytic activity and photostabilization capability of polymers. Many metal free and metallic phthalocyanine derivatives have been prepared. Development of the new classes of phthalocyanine pigment could be used as coating on NASA spacecraft material such as glass to decrease the optical degradation from UV light, the outside of the space station modules for UV protection, and coating on solar cells to increase lifetime and efficiency. Trinh, Diep VO Marshall Space Flight Center ...

• Format: Paperback
• Language: English
• ISBN: 1729354718
• ISBN13: 9781729354711
• Release Date: January 1
• Publisher: Independently Published
• Length: 44 Pages
• Weight: 0.28 lbs.
• Dimensions: 0.1" x 8.5" x 11.0"