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NOVEL PARA-TERTIARY ALKYL PHENYL SUBSTITUTED TRIAZINES AND PYRIMIDINES AND THEIR USE AS PROTECTANTS AGAINST DEGRADATIN BY ENVIRONMENTAL FORCES
NOVEL PARA-TERTIARY ALKYL PHENYL SUBSTITUTED TRIAZINES AND PYRIMIDINES AND THEIR USE AS PROTECTANTS AGAINST DEGRADATIN BY ENVIRONMENTAL FORCES
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机译:新型对位叔烷基苯甲基取代的三嗪和嘧啶及其在环境力作用下对降解菌的保护作用
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摘要
This invention relates generally to para-tertiary alkyl phenyl substituted pyrimidines and triazines and the use thereof to protect against degradation by environmental forces, inclusive of ultraviolet light, actinic radiation, oxidation, moisture, atmospheric pollutants and combinations thereof. The new class of para-tertiary alkyl phenyl substituted pyrimidines and triazines includes two tertiary alkylated phenyl groups, and a resorcinol or substituted resorcinol group attached to the triazine or pyrimidine ring. These materials may, under the appropriate circumstances, be bonded to formulations comprising coatings, polymers, resins, organic compounds and the like via reaction of the bondable functionality with the materials of the formulation. A method for stabilizing a material by incorporating such para-tertiary alkyl phenyl substituted pyrimidines and triazines is also disclosed (FIG.Nil).
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