| 摘要 |
This invention relates to novel compounds, oligomers, and polymers exhibiting at least one direct carbon to tin bond, at least one direct halogen to tin bond, at least one direct oxygen to tin bond, and at least one direct sulfur to tin bond, methods of preparing these novel compounds, and to polymers stabilized against the deteriorative effects of heat and light by two component compositions comprised at least in part of the novel compounds of this invention.
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