Methods for making solid solutions from normally immiscible comp

Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing

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62 10, 252380, 252383, 252393, 4272552, 568716, 568775, C07C 3788, C07C 3768

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045994625

ABSTRACT:
Novel composites or solid solutions made from heretofore immiscible chemical components and methods for making such composites or solid solutions. A wall of a deposition cell is cooled to a temperature within the range of about -273.degree. C. to about -20.degree. C. A solid host component and one or more guest components are vaporized and codeposited onto the cold wall of the deposition cell so as to form a solid solution. The resultant solid solutions are stable at room temperature and often at much higher temperatures. The present invention also provides methods for modifying the surface structure of solid materials.

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