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Home › 2,2'-Bis(6-benzotriazolylphenol) compound, ultraviolet ray absorber comprising the compound, copolymer containing the compound and polymer composition containing the compound

2,2'-Bis(6-benzotriazolylphenol) compound, ultraviolet ray absorber comprising the compound, copolymer containing the compound and polymer composition containing the compound

US Patent 6084104 · Granted Jul 4, 2000

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