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Philip Arthur Newton
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Organic Low-Molecular-Weight Compounds And Preparation Thereof
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Coloring
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Abstract
657. Newton, P. A., [Farbenfabriken vorm. F. Bayer & Co.]. Jan. 11. Monoazo dyes are obtained by combining the diazo compound of dinitro-o-amino-m-cresol with 2-arylamino-5-naphthol-7-sulphonic acids ; the 2-phenylamino-, 2-p-tolylamino-, and the 2-oanisylaminocompounds are specified. The products dye mordanted or unmordanted wool. Specification 14,921/06 is referred to.
GB190900657D1909-01-111909-01-11Manufacture and Production of New Azodyestuffs.
ExpiredGB190900657A
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