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US3489718A
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Process for the manufacture of urea formaldehyde condensation products
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ES328356A1
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Procedure for preparing poor washing and cleaning agents in foam. (Machine-translation by Google Translate, not legally binding)
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US3357922A
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Novel disinfectant and dry cleaning compositions
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US3397941A
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Retannage of leather with melamine,dicyandiamide and aldehyde condensate reacted with a low molecular aromatic sulfonate
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US3232696A
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Tanning assisted by basic aluminum chloride and nitrates complexed with dicarboxylic acids or aromatic hydroxy carboxylic acids
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US3101238A
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Fat liquoring with reaction product of epoxidized esters and polybasic inorganic acids
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US3096357A
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Novel reaction products of a sulfuric acid and epoxides
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US3206435A
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Process for the preparation of tanning resins
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US3223648A
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Oils self-emulsifying in water
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US3155470A
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Process for the separation of suspended particles from gases
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US3075994A
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Novel monosulfohalides and a process for their production
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US3120552A
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Method for the manufacture of alkali metal or alkaline earth metal sulphates of high-molecular, unsaturated fatty alcohols
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US2968580A
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Process for increasing the waterresistance of leather
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IE24005L
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Treatment of leather
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US3010780A
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Method of making leather water-repellent
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US2923595A
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Method of soaking animal hides and skins
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US2998295A
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Process for the improvement of shaped thermoplastic materials containing carbonamidegroups
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US3019133A
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Process for waterproofing leather
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US2989484A
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Foaming cleansing composition
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US2921960A
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Substituted amino-carboxylic acid amides and method of making the same
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