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Stabilization of colored fibers by a synergistic mixture of hindered amines and UV absorbers.
Stabilization of colored fibers by a synergistic mixture of hindered amines and UV absorbers.
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机译:受阻胺和紫外线吸收剂的增效混合物可稳定着色纤维。
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摘要
Pigmented thermoplastic fiber, especially pigmented polypropylene fiber, are stabilized against the deleterious effects of actinic radiation by a synergistic combination of a hindered amine light stabilizer plus a UV absorber such as an o-hydroxyphenylbenzotriazole or an o-hydroxyphenyl-s-triazine.
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