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GB0111606D0
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Chemical process
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GB9412756D0
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Chemical compounds
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US4216105A
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Compositions for the optical whitening of organic materials and use thereof
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US4093645A
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Styryl-tetrahydronaphthyl derivatives
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GB1565202A
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Aqueous dispersions of optical brighteners
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GB1388590A
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3-oxadiazolyl-coumarins and their use as brightening agents
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GB1440436A
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Ethylenically unsaturated polycyclic compounds and their use as optical whitening agents
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GB1382581A
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Coumarin-based quaternary salts
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CA924308A
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1,2,4-oxadiazole derivatives
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GB1154272A
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Alkylmercaptoumarin Derivatives
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GB1152875A
|
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Coumarin Derivatives and their use as Optical Whitening Agents
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US3428630A
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Pyrazolyl derivatives having optical whitening properties
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GB1101156A
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Triazole derivatives and their use as optical whitening agents
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ES309188A1
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Procedure for preparing chemical compounds for optical blanking. (Machine-translation by Google Translate, not legally binding)
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ES295947A1
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Improvements in baths
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GB1038611A
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Thiophosphoric acid esters containing sulphonyl groups
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US3119820A
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Optical whitening agents of the stilbyl triazole type
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US3086057A
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Nitro-stilbene-hydroxyalkyl sulfones and process of preparing same
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DE1207331B
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Optical brighteners for textiles
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GB987922A
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Derivatives of triazinyl-amino-stilbenes
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