发明授权
US08623243B2 Anti-yellowing for thermochromic systems 有权
用于热变色系统的防黄变

Anti-yellowing for thermochromic systems
摘要:
Ligand exchange thermochromic systems comprising a. a transition metal ion, iodide; and at least one material capable of minimizing or eliminating yellow color formation in the system, wherein at 25° C. the color coordinate b* value of the system is less than 30.
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