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    • 2. 发明公开
    • COMPOSITION FOR TREATING TEXTILESCOMPRISING A PHOTO BLEACHING COMPONENT AND A FLUORESCENT WHITENING COMPONENT
    • 组成纺织品与照片漂白成分的治疗和光学零件增白
    • EP1651744A1
    • 2006-05-03
    • EP04779618.0
    • 2004-07-30
    • THE PROCTER & GAMBLE COMPANY
    • LANT, Neil, JosephWILLEY, Alan David
    • C11D3/00C11D3/42
    • C11D3/0063C11D3/42D06L4/671
    • The present invention relates to a composition comprising a photo-bleaching component and a fluorescent whitening component having good compatibility. In particular, the present invention relates to a composition suitable for the treatment of textiles, comprising a photo-bleaching component and a fluorescent whitening component, wherein the photo-bleaching component is capable of absorbing light to form an intermediate energetically excited photo-bleaching component, the intermediate energetically excited photo-bleaching component is capable of activating molecular oxygen from its triplet oxygen electronic energy state to its singlet oxygen electronic energy state, characterised in that the intermediate energetically excited photo-bleaching component has a lifetime of greater than 50 microseconds, preferably greater than 100 microseconds, more preferably greater than 200 microseconds, and most preferably greater than 300 microseconds.
    • 本发明涉及一种包含光漂白组分和具有良好的相容性荧光增白剂成分的组合物。 特别地,本发明涉及适合用于织物处理的组合物,其包含光漂白组分和荧光增白剂成分,worin光漂白组分能够吸收光的,形成在中间能量激发光漂白组分 中,中间能量激发光漂白组分是能够激活从三线态氧的电子能态的分子氧,以它的单重态氧的电子能量状态,DASS中间能量激发光漂白组分具有大于50微秒的寿命, 优选大于100微秒,更优选大于200微秒,和最优选大于300微秒。