Hydrocellulose,12.Hydrochloric acid,177,183,184,190.— — action of,11.Hydro-extractors,251,252.Hydrosulphite indigo vat,204.I.Immedial black,107,121.— blacks,79.— blue,121.— — C,125.Immedial bronze A,128.— — B,128.— brown,121.Impregnation with dye-stuff solution,198.Indamine blue N,154.Indazine,229.Indian yellow G,211,213,214,216,217,222,229,231.— — R,211,213,214,229,231,232.Indigo,18,20,198.— blue,152,154.— — N,229,233.— — S G N,229.— carmine,165.— dyed goods, test of,258.— dyeing,199.— dye-vat for cloth,199.— extract,84,167.— white,200.Indigotin,198.Indophenol,205.Induline,229.Irisamine G,152,153.Iron,157.— liquor,172,175,176,180.— mordants,259.— stains,50.— sulphate,112.J.Janus black I,219.— — II,219.— blue G,155.— — R,155,219.— brown B,156,219.— — R,219,220.— claret red B,156,219.— dark blue B,219.— dyes,155,218.— green B,155,219,220.— grey B,156.— — BB,219,220.— red B,155,219.— yellow G,219.— — R,155,156,219,220.Jet black,121.Jigger,72.Jig-wince,74,75.K.Katigen black,121.— brown,107,121.— dark brown,128.— green,121.— olive G,127.Khaki,180.— shades,248.Kiers,30.Klauder-Weldon hank-dyeing machine,61,62.L.Lanacyl blue B B,211.— violet B,211,217.Leaf green,94,113,114,231.Lehner's process for making silk,15.Lemon yellow,91.Leuco,198.Light blue,115,138.— brown,101,103,117.— chestnut brown,137.— green,114,143.— grey,106.— indigo blue,96.— plum,99.— sage brown,118.— seal brown,102.— slate,106.Lilac,98,99.— red,87.— rose,233.Lima wood,178,179.Lime,169,202.— and copperas vat for indigo dyeing,200.— boil for cotton,28.— sour operation,32.Logwood,18,84,156,157,165,167,234,259.— black,79,174.— — dyeing on yarn in hanks,175.— decoction,177.— dyed goods, test of,258.— extract,164,175,176,181.— greys,178.Loose wool and cotton, washing of,244.Lye boil operation.34.M.Machinery for dyeing,53,57.Madder,157.— bleach,24.Magenta,18,147,153,229,231,232,233.Malachite green,146,152,153,229,232.Mandarine G,211,217,218,224.Market bleach,24,38,39.Maroon,89,138,153,215,233.Mather & Platt's apparatus,207.— — bleaching kier,30,31.— — machine,246.— — washing machine,36.— — yarn-bleaching kier,49.Mercerisation of cotton,8.Mercerised cotton fibres, illustrations of,7,9.Mercer, John,8,21.Metallic mordants,156.Metanitroaniline,185,186,187,188.— orange,195.Metaphenylene blue,229.— — B,154,233.Methylene blue,17.— — B B,153.— — 2 B,153.— — N,232.— grey B F,153.Methylindone B,229,231.— R,229.Methyl violet,18,229.— — B,146,151,231.— — 2 B,146.— — R,146.— — 3 R,146.— — 4 R,152.Mikado brown,227.— — 2 B,238.— — 3 G O,230.— — M,103,230,232.— dyes,18.— golden yellow8G,230,231.— orange,227.— — G,91.— — 4 R,91,102.— — R O,232.— — 3 R O,231.— — 4 R O,218,224.— — 5 R O,230,238.— yellow,227.— — G,230.Milk of lime,28,175.Milling orange,229.— yellow,229.Mimosa,209.Mixed cotton and wool fabrics, dyeing of,208.Mommer's cop-dyeing machine,69.Mordant dyes,84.Mordants,156.— detection of,259.Moss brown,143,232.Muslin bleaching,41.Myrabolam,147,148,239.— extract,175,176.N.Naphthol,184.— -azo-benzene,181.— black,128.— — B,223.— — 3 B,222.— blue black,211,214,215,216,217,222,234.— — G,211,222.— — R,211.— colours,182.— D,192.— X,192.— yellow S,229,238.Naphthylamine,13,132,133,184.— black,235.— — 4 B,211.— — 6 B,211,217.— — D,211.— ether,130.Naphtindone B B,153.Navy,97,98,154.— blue,96,214,216,217.Neutral grey,132.— — G,99,106.— violet,229.New blue D,229.— methylene blue,234,235.— — — G G,238.— — — M,232.— — — N,126,145,154,229,231,233.— — — N X,154.— — — R,153,154,233.— — — 3 R,145,153.— — grey B,153.— — — G,154.— phosphine G.153,154,229,232.— Victoria blue B,146,151,152.Nigraniline,206.Nigrosine,229.Nitrate of copper,177.— of iron,166,175.Nitrazol C,139,141,193.Nitric acid, action of, on cotton,12.Nitrite of soda,183.Nitro-aniline,183.Nitro-benzene,13.Nitro-naphthalene,13.Nitro-para-toluidine,185,187,188.Nitrosamine,193.— red,195.Nitroso-resorcine,18.Nitrous acid,184.Nut brown,103,118,119,218,219.O.Oak bark,147.Obermaier machine,57,59.Oil stains,50.Old gold,90,232.Olive,92,93,127,143,164.— and blue shot dyes,238.— brown,143,154.— green,114,142,144,153.— oil,170.— yellow,91.Orange,84,91,113,130,137,151,153,154,155,215,217.— and blue shot,224,238.— and violet shot,223,238.— brown,102.— E N Z,211,214,217,222.— extra,211,223,232.— G G,221,222,231,232,233,238.— T A,218.— yellow,143,186.Orthoamidoazotoluol,186,187,188.Orthonitrotoluidine,196.Oxidising agents, action of, on cotton,16.Oxycellulose,16.Oxydiamine black A,97,105,209.— — B M,209,215,216,217.— — D,209,228,233,234.— — M,209.— — N,91,97.— — N R,105.— — S O O O,210,228,231,233.— orange G,104,209.— — R,92,104,143,144,209.— red S,209.— violet B,99,100,210,214,228,230,231,233.— — G,99,100.— yellow G G,94,146,209.Oxydianil yellow,143.Oxymuriate of tin,166.Oxyphenine,91,102,209.P.Padding machine,80,81,193,221.Pale blue,95,97.— brown,102,119,122,128,164,180.— chamois,166.— chestnut,143.— drab,233.— fawn brown,119,130.— — red,89.— gold yellow,213.— green,94,151.— greenish grey,120.— leaf green,113.— lilac,99.— nut brown,102.— olive brown,100.— — green,113.— orange,91,92,135.— sage,144.— — green,217.