INDEX

Acclimatization in colloid systems[236]
Acid, ellagic[29]
gallic[29]
sulphurous[227], [243]
Acid process for bone gelatine[243]
Acids, for deliming[23]
for pickling[114]
in sour liquors[29], [44]
Adsorption, law of[43]
methods of clarification[234]
nature of[41]
of ions by gelatine[211]
African hides[15]
Albumins[4], [240], [274], [277]
Algarobilla[32]
Alum[236], [240]
American hides[14]
Animal excreta[279]
Arsenic sulphide[20]
Asiatic hides[14]
Astringency of liquors[44]
Bacteria in soaks[16]
limes[20]
bates[24]
tan liquors[29]
Bag leather[86]
Band-knife splitting[52]
Bark, hemlock[34], [40]
mallet[34]
mangrove[35], [41]
mimosa[33]
oak[34]
pine[34], [41]
willow[32]
Basic dyestuffs[97]
Basils[115]
Bating[24], [94]
Belting leather[65]
Blair-Campbell evaporator[249]
Bleaching leather[62]
glue[241]
Block Gambier[40]
Bloom[29]
Boiling process for glue[223]
Bone gelatine[223]
manure[273]
meal[224]
Bones[223]
Bookbinding leather[104], [106], [117], [120]
Boric acid[23]
Bottle tannage[103]
Box calf[156]
Bridle leather[71]
British hides[8]
Brushing leather[63]
Buck leather[181]
Buff leather[181]
Buffing[52]
Burning in[54]
Butt[22]
Bye-products of the gelatine trade[272]
of the leather trades[268]
Calcium sulphydrate[22]
Calf skins[76], [120], [156]
Casein[276]
Cast glue[257]
Catechin[32]
Catechol tans[32]
Caustic soda[18], [20]
Centrifugal fan[50]
Chamois leather[181]
Cheeks[268]
Chemistry of colloids[201]
Chestnut extract[36]
Chlorine bleach for glue[246]
Chrome calf[156]
goat[163]
hide[170]
sheep[163]
Chrome tannage[127-174]
finishing operations[153]
general methods[139]
history of[127]
one bath[149]
special qualities of[136]
theory of[129]
two-bath process[142]
Clarification of gelatine[234]
Coefficient of conductivity[253]
Colloid chemistry[201]
Combination tannage[191]
Concentrated foods[275]
Condenser water[251]
Conductivity coefficient[253]
Continental hides[14]
Crown leather[178]
Cube gambier[40]
Curing hides, drying[13]
dry-salting[13]
freezing[13]
salting[12]
sterilizing[14]
Currying[49]
Cut glue[257]
Decolorization of glue[238]
Deerskins[92], [181]
Degreasing bones[224], [227]
leather[115]
Deliming[23]
Depilation[19]
Divi-divi[32]
Dongola leather[191]
Drenching[25], [95]
Dressing leather[24], [65-92]
Drum stuffing[53]
tanning[63]
Drying gelatine and glue[255]
hides[13]
leather[50]
Dung bates[24]
manures[270]
puers[94]
Dyeing leather[96]
Ears[220], [268]
Eggs[276]
Elastic fibres[6], [272]
Ellagic acid[29]
Enamelled leather[123]
Enzymes[24], [25], [94], [95]
Erodin[94]
Evaporation[37], [248]
Evaporators, Blair Campbell[249]
Kestner[249]
Yaryan[249]
Evolution of gelatine industry[265]
of leather industry[194]
Extraction of gelatine and glue[230-233]
of grease[115], [224], [227]
of phosphate[224]
of tannin[35]
Extracts of meat[275]
of tanning material[37-41]
Faces[220], [268]
Fan drying gelatine[257]
leather[50]
Fat liquoring[154]
tannages[178]
Federation of Tanners[108]
Fellmongering[113]
Fermentation in bates and puers[24], [94]
in drenches[25]
in limes[20], [21]
Fertilizers[269], [279]
Filter press[238]
Finger test[218]
Finishing chrome leather[153]
heavy leather[49]
light leather[96]
Fish glue[228]
manure[280]
Fleshing[22]
Flocculation[237]
Food proteins[274]
Foods, concentrated[275]
dried[277]
Formaldehyde tannage[185]
Fractional extraction of glue[230]
Galalith[277]
Gallic acid[29]
Galls[32]
Gambier[40]
Gelatine, bleaching[241]
clarification of[234]
decolorization[234]
drying of[255]
evaporation of[248]
extraction of[230]
properties of[200]
raw material for[220]
uses of[260]
Glacé calf[156]
goat and sheep[163]
Glazing[97], [155]
Glove leather[174]
Glue (see GELATINE)
difference from gelatine[241]
Goatskins[99], [163]
Graining[97]
Grease in bones and scutch[224], [227]
in skins[115]
Guano[278]
Hair, removal of[22]
Handlers[47]
Hard-grain morocco[117]
Harness leather[71], [170]
Heavy leather[7-92]
chrome leather[170]
Helvetia leather[179]
Hemlock bark[34]
Hides, American[14]
African[15]
Asiatic[14]
British[8]
Continental[14]
dried[13]
dry-salted[13]
fresh[8]
frozen[13]
salted[12]
Hoofs[268]
Horns[268]
Hyaline layer[272]
Hydrophile colloids[240]
Hydrophobe colloids[240]
Hydrosulphite of soda[245]
Hypo bath[128], [147]
Imitation box calf[159]
glacé kid[163]
Imperial aspect of leather trade[198]
Increase in strength of tan liquor[44]
Incrustation[254]
Influence of Lyotrope series[206-209]
Intensive production[194], [265]
Interfibrillar substance[24]
Iron and logwood[75], [83], [109]
Jacking leather[51]
Japanned leather[123]
Jelly[203], [258]
Keratins[4]
of epidermis[272]
Kestner evaporator[249]
Kid skins[163], [174]
Kips[8], [76], [159]
Lactic acid[23]
Lambskins[110], [163], [174]
Larch bark extract[41]
Layaways[47]
Layer, hyaline or glassy[272]
Layers[47]
Leaching[35]
Leather, definition of[27]
Legging leather[76]
Levant grain[109]
Lime, function of, in depilation[20]
Liming for chrome leather[127]
glue pieces[220]
hides[18]
leather[83]
skins[92]
Liquor, chrome[127], [129], [143-153]
lime[18-22]
tan[35]
Logwood[75], [83 ], [109]
Lyophile colloids[201]
Lyophobe colloids[201]
Lyotrope series colloids[206-209]
Machine fleshing[23]
scudding[23]
shaving[52], [82]
Mallet bark[34]
Mangrove bark extract[41]
Mean temperature difference[252]
Meat extracts[275]
Mellow lime liquors[18-21]
tan liquors[44]
Memel butts[83]
Milk[276]
Mimosa bark[33]
Miscellaneous proteins[266], [279]
tannages[174]
Mixed tannage of sole leather[55]
Mordants[96]
Morocco leather, calf[120]
goat[99]
seal[106]
sheep[110]
Motor butts[170]
Multiple-effect evaporation[249]
Myrabolans[30]
Nature of chrome leather[127]
of leather[27]
Nett adsorption[215]
Neutralization[153]
Nitrogen in proteins[1]
value of manures[280]
Noses[268]
Oak bark[34]
Oakwood extract[37]
Offal for sole leather[63]
Oil tannage[181]
One-bath chrome tannage[149]
One-pit system of liming[19]
Open-vat system of extraction[231]
Oxidation method of bleaching[245]
Paddles for washing, puering, dyeing, and tanning[17], [94], [96], [103]
Parker, on valonia[31]
Pelt, preparation of[16], [92], [139]
Peroxides for bleaching[246]
Phlobaphenes[33]
Phosphate of lime[223], [225], [273]
Picking band butts[90]
Pickling foods[275]
skins[114]
Pigskins[92]
Pine bark[34]
Plumping[19], [44]
Precipitation[236]
Predigested foods[276]
Preparation of pelt[16], [92], [139]
Press leach[35]
Principles of chrome tannage[139]
clarification of gelatine[234]
liming[92]
vegetable tannage[41]
Procter, definition of leather[27]
glucose chrome liquor[152]
on gelatine swelling[217]
on pickling[115]
Properties of chrome leather[127]
gelatine and glue[200]
Protective colloid[237]
Proteins, classification[3]
composition of[1-3]
food[274]
miscellaneous[266], [279]
of dermis[271]
of epidermis[272]
Puering[94]
Purification of grease[227]
Putrid soaks[18]
Pyrogallol tans[28]
Qualities of chrome leather[127]
gelatine and glue[200]
Quebracho extract[38]
Quercus ægilops[30]
robur[34]
Quick processes of evaporating[248]
of tanning, etc.[194]
Rabbit skins[221]
Raw material for gelatine[220]
heavy leather[7]
light leather[92]
Reds[33]
Reduction bleaching of glue[243]
Refrigerator[258]
Roans[117]
Rockers[46]
Roller leather[118]
Rolling leather[51]
Round of pits[19], [46]
Rounding pelt[22]
Salted food proteins[275]
hides[12]
Samming[50]
Satin leather[76]
Schultz chrome tannage[128]
Scouring[51]
Scudding[22]
Scutch[271]
Sealskins[106]
Seasoning[97]
Semi-chrome[191]
Sharp limes[19]
Shaving[51]
Shearlings[114]
Shedwork on gelatine[257]
on leather[50]
Sheepskins[110], [163], [174], [181]
Short processes[47], [194]
Silk[280]
Skins[92]
Skivers[116]
Sludge from lime pits[270]
Smoked foods[275]
Soaking hides[16]
Soda[18], [20]
Sodium sulphide[18], [20]
Sole leather[55]
Sour tan liquors[44]
Split fleshes[76], [181]
hides[86]
Splitting[52]
Staking[155]
Stocks[18]
Stoning[51]
Stove drying[105], [109 ], [125]
Strap butts[65]
Striking leather[51]
Stuffing leather[49], [53]
Substance, interfibrillar[24]
Sulphide of arsenic[20]
soda[18], [20]
Sulphurous acid[227], [243]
Sumach[31]
use in dyeing[104], [117]
use in finishing[62], [84]
use in tanning[102]
Suspenders[46]
Sweating[113]
Swelling of gelatine[201-220]
of pelt[19]
Syntans[188]
Synthetic tanning materials[187]
Tannage, alum[174]
bag[103]
bottle[103]
chrome[127], [139]
combination[191]
drum[47]
Tannage, fat[178]
formalin[185]
oil[181]
with synthetic materials[187]
of bag leather[86]
of bridle leather[71]
of belting leather[65]
of harness leather[71]
of bookbinding leather[99], [110], [120]
of morocco leather[99], [106], [110], [120]
of picking band leather[90]
of sole leather[55]
of upper leather[76]
of roller leather[118]
Tannage, chrome, of calf[156]
of goat and sheep[163]
of hides[170]
Tannage, vegetable, heavy hides[55-90]
skins[92-123]
Tanning, theory of[41]
chrome, theory of[129]
Tannins, catechol[32]
classification of[28]
properties of[27]
pyrogallol[28]
Three-paddle system of tanning skins[103]
Three-pit system of liming[19]
Tissue, adipose[271]
Two-bath chrome tannage[142]
Udders[220]
Unhairing[22], [23]
Upper leather[76], [115], [120], [123]
Vacuum on condenser[250]
pan[248]
Valency rule[131], [236]
Valonia[30]
Vatting sole leather[62]
Vegetable tannage[41]
of hides[55-90]
skins[92-123]
tanning materials[28]
Velocity effect on heat transference[253]
War, effect on methods[194], [265]
on supplies[11-13], [33], [277]
Warble fly[10]
Waste leather[270]
Waxed leathers[76-86]
Weather drying[49]
Willow bark[32]
calf[156]
Wood, J.T., action of puer[94]
Wool[110], [269]
Yaryan evaporator[249]
Zones of compressed water[202-205]