AMERICAN DYESTUFF REPORTER 44E American Dyestuff Reporter INDEX

TO VOLUM E X

January 2, 1922, to June 19, 1922, Inclusive [Note—Extra copies of this Index may be obtained, without charge, by addressing Howes Publishing Company, 4109 worth Building, New York City.]

Subject Index

Subject Page Chlorine, with Comparisons of Their Bleaching Action: Notes on Subject Page Hypochlcrous Acid and (Taylor)...... 329 Abstracts of A. C. S. Dye Divisipn Papers, Spring Meeting...... 367 Cleanliness in the Scouring of Textiles (Schofield)...... 295 Acetyl : The Dyeing of (B riggs)...... 42 Cloudedness: Some Causes of Shadedness and (Johnson, F. E .) .... 340 Acid Colors: Dyeing Cloth in Cold and Slightly Warmed Cloudy Goods: The Causes for Shady and for (B um e)...... 337 Baths with (Sansone)...... • ...... 220 Color Reactions for the Identification of Anthracene Vat Dyes (M ur­ Acid Colors: Piece Dyeing of Ladies’ Dress Goods and Coatings with: ray) ...... 159 (B. T. C.) Construction, Dyeing and Finishing ofHomespuns (Templeton)...... 401 [See under “Piece”] Control of Dyestuff Stocks...... 73 Acid on Cotton , and an Improved Method of Testing for Cotton: A. A. T. C. C. Provisional Method on Fastness to Washing, Oxycellulose: On the Action of Dilute Sulphuric (Knecht and Soaping, Laundering and Fulling of Dyed and Printed Cotton Thompson) ...... • 8 Against White Cotton...... -143 Acids Used in the Treatment of Textile Fabrics: Organic (H all).... 298 Cotton Piece Goods: The Padder in the Dyeing of (Kaeppler)...... 456 A. C. S. Dye Division Papers, Spring Meeting: Abstracts of...... 367 Cotton Cellulose, and an Improved Method of Testing for Oxycellu­ After-Chroming of Wool (Claflin)...... 397 lose: On the Action of Dilute Sulphuric Acid on (Knecht and Alexander: Sir William, on Co-operation as Means for Defeat ot Thompson) ...... 8 German Dyestuff Aims...... 95 Cotton : Chemical Constituents of Raw (Fargher and W ithers)...... 116 American Association of Textile Chemists and Colorists. [See under Cotton Cloth in Cold and Slightly Warmed Baths with Acid Colors: “ Proceedings.” Provisional test methods of the Research Com­ Dyeing (Sansone) ...... 220 mittee are listed under “ Silk,” “Wool,” and “Cotton.” ] Cotton Goods: Control of Chlorine in the Bleaching of (Schroeder).. 300 Amsden, James L .: Obituary...... 160 Cotton Piece Goods: Notes on the Dyeing of Direct Blacks on (San­ Application of Dyestuffs: A Few of the Important Factors Affecting sone) ...... 402 the (Pulnam) ...... !81 Cotton: Two-Color Effects on Silk and (Pierce) ...... 40 B D

Basic Dyes to Light: Fastness of (Em m ons)...... 265 Decimal Pounds, or Metric Weights (Goldthwait)...... l Bibliography of Literature on the Fastness of Dyes (M urray)...... 123 Development of Tests for the Fastness of Dyestuffs (M urray)...... 231 Bleach-House Processes: Control of (Eastman)— Differential Reduction of Vat Dyes (M urray)...... 17 Part IV ...... ; ...... 114 Direct Blacks on Cotton Piece Goods: Notes on the Dyeing of (San­ Bleaching Action: Notes on Hypochlorous Acid and Chlorine, with sone) ...... 402 Comparison of Their (Taylor)...... • • • : ...... 3529 Dress Fabrics: Dyeing Worsted (M atos)...... 388 Bleaching of Cotton Goods: Control of Chlorine in the (Schroeder). . 300 Drying Machinery: New Line of...... <; Dyehouse: Charts for the (Goldthwait and Hoff)...... 325 Dyehouse: Guesswork in th e...... 22 8 C Dyehouse: The Job (Brainerd)...... 361 Dye Imports Granted by U. S. Treasury Dept.: Licenses for Carbon Paper: Manufacture of Typewriter Ribbons and (Hassett).. 403 [See under “Licenses”! Cause of Nibs and Lousiness in Dyed (Lew is)...... 327 Dye Plant: Safety in th e...... 47 Charts for the Dyehouse (Goldthwait and Hoff)...... 325 Dye Soap (Brainerd)...... 3 Chemical Aspects of Water-proofing and Mildew-proofing Textile Fab­ Dyeing: A Historical Survey of (Barradough)...... 80 rics: Some [Abstract] (Adams, VV. H .) ...... 334 Dyeing and Finishing of Homespuns: The Construction, (Templeton) 401 Chemical Constituents of Raw Cotton (Fargher and Withers)...... 116 Dyeing and Printing of Foulards...... Chemical Fire Hazards (Grier)...... 440 Dyeing: Causes of I'nevenness in Top (Spencer)...... ! ...... 340 Chemist: Logarithmic Constants for the Textile (Pensel)...... 4 Dyeing Cotton Cloth in Cold and Slightly Warmed Baths with Acid Chlorine in the Bleaching of Cotton Goods: Control of (Schroeder).. 300 Colors (Sansone) ...... >on 440 AMERICAN DYESTUFF REPORTER

Subject Page Page Dyeing of Direct Blacks on Cotton Piece Goods: Notes on the (San- IN Q U IR Y I) E1 * A R T M E N T— sone) ...... 402 ])yes for High-Grade Wood Stains...... 31 Dyeing: Impurities in W ater Which Affect . (Hadfield)...... 75 Heather-Mix Effects on Cotton and Silk Hosiery...... -• 31 Dyeing of Acetyl Silk (Briggs) ...... 42 Dyeing Worsted Cloth with Unresisted Silk S trip e s ...... 31 Dyeing of Ladies’ Dress Goods and Coatings with Acid Colors - 'Piece Change of Tone in Dyed Materials Under Artificial Light 31 (B. T. C.) Aniline Black on Cotton and Silk...... 31 LSee under “Piece”] Dyes for Light Tints on Silk and Cotton...... G8 Dyeing of Shoddy Materials (Sidebottom)...... 253 Boiling Off Half-Silk Hosiery...... 68 Dyeing of Cotton Piece Goods: The Padcler in the (K aeppler)...... 456 Dyestuffs for Fancy Shades on Wool to Stand Fulling. . . . 68 Dyeing: Some Experiences with Uneven Warp (Haskell)...... 339 Basic Dyes for W ool...... 69 Dyeing: Technical and Practical Faults in W ool...... 259 Luster in Sized Coarse Twines...... 105 Dyeing Wool and Worsted Pieces: Notes on (Knox)...... 369 Redyeing Faded Woolen Garments...... 105 Dyeing Wooi as Raw Stock (B attye)...... 435 Removing Dye Stains from H ands...... 105 Dyeing Woolens and Worsteds: Piece (F isk )...... 151 After-Chromed Black on Wool Shoddy...... 105 Dyeing Worsted Dress Fabrics (M atos)...... 383 Chroming Sulphur Black on Cotton...... Dyeings: Suggested Method for Filing Sample (Adams, E. W .)...... 433 Dyestuff for Iron Gallate In k ...... Dyes: A Bibliography of Literature on the Fastness of (M urray).... 123 Dye for Coloring Gelatine...... 137 Dyes, and Their Use: Reduction Vat (H adley)...... 289 Stripping Acid Dyestuffs from W ool...... 138 Dyes: Color Reactions for the Identification of Anthracene Vat (M ur­ Dyestuffs for Tussah Silk...... 175 ray) ...... 159 Dyes for Chrome-Tanned Leather...... 175 Dyes: Differential Reduction of Vat (M urray)...... 17 After-Treatment with Chrome and Bluestone...... 175 Dyes: Testing and Standardizing (Greenhalgh)...... 381 Designations of Pre-War Developers...... 175 Dyes to Light: Fastness of Basic ( Em m ons)...... 265 Softener with Sulphur Blacks in Franklin Machine...... 208 Dyestuffs: Development of Tests for the Fastness of (Murray)...... 231 Soluble Mordant for Gelatine...... 208 Dyestuffs: A Few ot the Important Factors Affecting the Application After-Chroming for Prevention of Tendering...... 209 of (Putnam) ...... 181 Worsted Pieces with Resisted Silk Effects...... 209 Dyestuff Stocks: The Control of...... 73 Printing Inks ...... 243 Dyes for Feathers ...... 243 Dyes for Coloring Coated Papers...... 243 E Deep Brown for Wool W aste...... 244 EDITORIALS [Titles in some cases are abbreviated] — Mfrs. of Acetyl Silk...... 244 A Leaf from the German Book...... 21 Fancy Shades with Fast Acid Colors...... 267 The Index ...... 21 Navy Blues on Cotton Fabrics...... 267 This Issue ...... 21 Dyes on Thread Silk Fast to Hot Soap and L ight...... 268 Explanations Are W anted...... 22 Basic Dyes on Unmordanted Cotton ...... 268 1922 22 Metatoluylenediamine ...... 268 British l)ye Consumers and the Licensing System ...... 53 Katheton Tan on Raw Cotton Stock...... 306 International Business and the Exchange Situation...... 54 Artificial Silk L ace...... 306 The English Colour Index...... 55 Dyes for Cotton to Stand Weak Chlorine Eleach...... 359 In Retrospect—and Prospect...... 89 “Lime Pots” for Cleaning Hands...... 359 “ Where There’s a Will—■”...... 90 Sulphonated Oil on Leather...... 359 A Constructive Contribution to the Dye Legislation Controversy.. 91 Methyl Violet Ground in Castor O il...... 359 The Dye Investigation...... 125 “ Para Toner” ...... 359 Research and the A. A. T. C. C ...... 127 Streaks on Silk H osiery...... 419 Distribution of Reparation Colors...... 161 Removal of Pure Mineral O il...... 419 An Ill-Timed Demand...... 162 Dyeing- Cheap Black F u rs...... 420 Amusing, Perhaps, but Not Important...... 163 Washable Shades on Viscose Art Silk Y arn...... 420 What Does Senator King Want?...... 19 7 A Distinction ...... 233 “The World Do Move” ...... 233 J The 1923 Silk Exposition...... 235 Improved Prosperity Through Improved Commercial Standards.... 235 Japan’s Drug and Dyestuff Protection Legislation: First Complete Proceedings of the A. A. T. C. C ...... 273 Translation of ...... 61 The Proposed Extension of Licensing...... 273 Job Dvebouse (Brainerd)...... 361 The Goal of Coal-Tar Chemical Research...... 274 Capitalize the Silk Show and Silk Week Publicity...... 275 Three Full Years...... 303 “The Next Best Thing” ...... 304 K Industrial Insurance ...... 355 Welcome to the Knitting Arts Exhibition...... 391 Kier Boiling: Practical Science of (Weedon) 37 Farewell to the Dye Investigation...... 392 A New Lesson from Italy...... 411 A Welcome Help to Chemical Industry...... 411 An Allied Issue ...... 412 L A British W arning...... 453 Competition from Reparation Colors...... 454 LICENSES FOR DYE IMPORTS GRANTED BY U. S. TREAS­ The Index ...... 454 URY DEPARTMENT— Effect of Scouring and Bleaching upon the Structure and Strength of December, 1921 ...... 48 Cotton Fabrics (H uebner)...... 190 January, 1922 ...... 129 Electrometric Titration as a Means of Determining the Free Sodium February, 1922 237 Sulphide in a Sulphur Black Dye Bath [Abstract] (Russell and March 1922 ...... 318 Arnold) ...... 343 Light: Fastness to (Pierce)...... 222 Extraction of Oils and Soap from Thrown Silk (M udge)...... 377 Logarithmic Constants for the Textile Chemist (Pensel)...... 4 F Fastness of Basic Dyes to Light (Em m ons)...... 265 M Fastness of Dyed Silk to Washing, Scouring and Fulling: A. A. T. C. C. Provisional Method o n ...... 374 Machinery: New Line of Drying...... 6 Fastness of Dyed Wool to Fulling, Scouring and Washing: A. A. T. Manufacture of Typewriter Ribbons and Carbon Paper (Hassett). .. . 403 C. C. Provisional Method o n ...... 332 MEN OF MARK IN THE DYESTUFF FIELD— Fastness to Washing, Soaping, Laundering and Fulling of Dyed and Crossley, M. L ...... 30 Printed Cotton Against White Cotton : A. A. T. C. C. Provisional Rose. Dr. Robert E ...... 207 Method on ...... 443 Scott, Walter M ...... 310 Fastness of Dyes: A Bibliography of Literature on (M urray)...... 123 Wood, l’ercival J ...... 102 Fastness of Dyestuffs: Development of Tests tor the (M u rra y ).... 231 Mercerization [Abstract] (C hase)...... 52 Fastness to Light (Pierce)...... 222 Mercerizing: Warp Yarn (Stead)...... 437 Finishing of Homespuns: The Construction, Dyeing and (Templeton) 401 Metric Weights: Decimal Pounds, or (Goldthwait)...... I Fire Hazards: Chemical (G rier)...... 440 Microscope: An Important Industrial Instrument in Analysis, Test­ FOREIGN TRADE OPPORTUNITIES— ing and Manufacture: The (Johnson. A. K.) — 173, 244, 268, 308, 352, 420 Part I ...... 145 Foulards: Dyeing and Printing of...... 84 Part II ...... 184 Part III ...... 257 Part IV ...... 290 G Mildew-proofing Textile Fabrics: Some Chemical Aspects of W ater­ proofing and [Abstract] (Adams, W. H ) ...... 334 Green-Schultz and Scliultz-Green Numbers: A Cross-Index of Milling: Scouring and (Schofield)...... 349 (Wales) ...... 461 Mordanting Wool for Hem atite (C raven)...... 406 Guesswork in the Dyehouse...... 228 H N Hematine : Mordanting Wool for (Craven)...... 406 Nibs and Lousiness in Dyed Silk: Cause of (Lewis}...... 327 Historical Survey of Dyeing (Barraclough)...... 80 Notes on Dyeing Wool and Worsted Pieces (K nox)...... 369 Homespuns: The Construction, Dyeing and Finishing of (Templeton) 401 Notes on the Dyeing of Direct Blacks on Cotton Piece Goods (San- Hydro-Extractors: Their Use and Abuse (Stephens)...... 458 sone) ...... 402 Ilypochlorous Acid and Chlorine, with Comparisons of Their Bleaching Action: Notes on (Taylor)...... 329 O I Oils and Soap from Thrown Silk: Extraction of (M udge)...... 377 Oxycellulose: On the Action of Dilute Sulphuric Acid on Cotton Imports Granted by U. S. Treasury Dept.: Licenses for Dye Cellulose, and an Improved Method of Testing for: (Knecht and [See under “Licenses”] Thompson) ...... *...... 8 AMERICAN DYESTUFF REPORTER •EL?

Subject Page P Plant: Safet> in the D ye...... 47 Pongee Silk Troubles (Loebl)...... 439 Subject Page Practical Science of Kier Boiling (W eedon)...... 37 Padder in the Dyeing of Cotton Piece Goods (Kaeppler)...... 456 Printing of Foulards: Dyeing and...... 84 PATENTS [Titles in some cases are abbreviated] — PROCEEDINGS OF THE AMERICAN ASSOCIATION OF TEX­ Green Acid Dyestuffs...... 34 TILE CHEMISTS AND COLORISTS— Green Dyestuff ...... 34 9, 49, 85, 121, 157. 193, 229, 331, 373, 441 Artificial Silk ...... ’...... 34 Clothometer Gauge ...... 34 Mercerizing Hose ...... 34 R Degumming Textile ...... 34 Chlorine Control ...... 34 Reduction of Vat Dyes: Differential (M urray)...... 17 Dyestuff ...... 31 Reduction Vat Dyes, and Their Use (H adley)...... 289 Artificial Textile Fabric...... 34 R E V IE W S [Titles in some cases are abbreviated] — Treatment of Vegetable Fibers...... 34 Presence of Acids in Cloth...... 32 Treatment of Vegetable Fibers...... 35 Some Uses of Hypochlorites in Textile Mills...... 32 M-Nitro-P-Cresol ...... 35 New Process of Scouring and Bleaching...... 33 Dyeing Machine ...... 35 Artificial Silks ...... 33 Wool-like Effects on Cotton Fabrics...... 35 Principles of Worsted Spinning...... 33 P'ireproofing Textile Fabrics...... 35 Manufacture of Vat Dyes...... 33 Colored Compounds...... 35 Coke Oven and By-product Works Chemistry...... 67 Dyeing Machine ...... 35 The Carbonizing Process...... 67 Products ...... 35 Glossary of Textile Term s...... 67 Treatment of Vegetable Fibers...... 35 Cotton Spinning ...... 08 Dyeing Fibers, Threads, Fabrics...... 36 Bleaching ...... 68 Process of D yeing...... 36 Cotton Facts ...... 106 Precipitating Viscose ...... 36 Thin Boiling Starches...... 106 Unraveling Knitted Goods...... 36 Dress, Blouse and Costume Cloths...... 106 Pleating Wall for Coke Ovens...... 36 Fundamentals of Color Research for Textiles...... 138 Take-Up Mechanism for Knitting Machines...... 36 Alpha-Aminoanthraquinone ...... 138 Yarn Severing and Clamping Device for Knitting Machines...... 36 Systematic Qualitative Chemical Analysis...... 139 Knitting Machine Construction...... 69 Boiled-Off Liquor in the Dye Bath...... 173 Stop Motion for Knitting Machines...... 69 Patents and Chemical Research...... 174 Machine for Treating Cotton ...... 69 Manual of Standard Practice for the Power Laundry W ashroom .. 174 Cloth Finishing ...... 69 Textile Raw Materials and Their Conversion into Yarns...... 208 Dyeing Yarns ...... 70 Application of the Principles of Efficiency to the Teaching ot Warping and Beaming Machine...... 70 Chemistry ...... 208 Fiber Conditioning ...... 70 The Popular Chemical Dictionary...... 242 Preparation of Knitted Fabrics...... 70 Textile Mathematics. Part II ...... 242 Hand Wheel Doom Mechanism...... 71 The Industry...... 242 P'eeding Mechanism for Hosiery Presses...... 71 The Cotton Industry in France...... 242 Pile Fabric Fram e...... 71 Textile Machine Drawing...... 243 Halogenation of Anthraquinone Derivatives...... 71 Trait de Tissage au Jacquard...... 243 Compounding Colors ...... 71 Book of the World Cotton Conference...... 269 Coloring Machine ...... 72 Distillation Principles and Processes...... 270 Paranitroaniline from Paranitroacetanilid...... 72 Introduction to Textile Chemistry...... 270 Salvage Trimmer for Looms...... 72 Fundamental Processes of Dye Chemistry...... 307 Cellulose from Vegetable M atter...... 107 Fire Hazards in Chemical Plants...... 335 Treatment of Cellulose...... 107 Lubrication of W ool...... 386 Chromium Compounds of Azo Dyestuffs...... 107 Patents and Chemical Research...... 386 Coating Fabric with Vulcanizable Plastic Material...... 107 Decortication of Fibrous Plants...... 386 Color Composition ...... 107 Yarn Printing ...... ’ ’ ’ * 337 Fabric Stripping Machine...... 107 Some Observations on the Behavior of Oxidized C ellulose."!!!!!!! 418 Drying and Shaping Lace Hosiery...... 107 Transparent Effects on Cotton...... 41s Bleaching Cotton ...... 107 Bleaching ...... ’" . ’ !!!!!!! 419 Knitting Machine ...... 107 Slicing Mechanism for Circular Knitting Machine...... 103 Thread Carrier Stop Mechanism for Circular Knitting Machines... 108 Tucking and Drop Stitch Mechanism for Knitting Machines...... 108 S Coking Retort Oven...... 108 Regenerative Coke O ven...... 108 Safety in the Dye Plant...... 47 Warp Dyeing Machine...... 108 Schultz-Green Numbers: A Cross-Index of Green-Schultz and Treatment of Artificial Goods from Viscose...... 139 (wales) ...... 46] W arp Dyeing Beam ...... 140 Scouring and Milling ^Schofield)...... 349 Bleaching Textile Fibers and Fabrics and Tissues...... 140 Scouring of Textiles: Cleanliness in the ( S c h o f ie ld ) ...... ’ !. 295 Process of Bleaching Material...... 142 Shaded Goods (B iery)...... 338 Machine for Making Tulle ...... 143 Shadedness and Cloudedness: Some Causes of (Johnson, F. E.)’!!!! . 340 Dyestuffs Dyeing on Mordant...... 144 Shady and for Cloudy Goods: The Causes for (B um e)...... 337 Coke-Oven Heating W all...... 176 Shady Piece Goods: Experiences with (Putnam )...... 341 Purification of Anthraquinone...... 176 Shoddy Materials: Dyeing of (Sidebottom)...... 253 Purification of Crude Anthracene...... 176 Silk and Cotton : Two-Color Effects on (Pierce)...... ! 40 Tubular Fabrics ...... 177 Silk: Extraction of Oils and Soap from Thrown (M udge)...... !!. 377 Drawing Tube for Ring Spinning M a c h in e s...... 178 Silk: The Dyeing of Acetyl (B riggs)...... 42 Beater for Cotton Pickers...... 179 Silk to Washing, Scouring and Fulling: A. A. T. C. C. Provisional Acetic Anhydride ...... 180 Method on Fastness of Dyed...... 374 Dyeing Apparatus ...... 209 Silks: Cause of Nibs and Lousiness in Dyed ( L e w is )...,., 327 Apparatus for Treating Wool, Slubbing Yarns, etc...... 210 Silks: Treating ...... ’ 47 Coating Fabrics ...... 211 Silk Troubles : Pongee ( Loebl)...... " " . " ! 439 Dyeing Machine ...... 212 Soap : Dye (Brainerd) ...... 3 Vat Dyestuffs ...... 213 Soap from Thrown Silk: Extraction of Oils and ( M u d g e ) ...... ’.* 377 Azo Dyes ...... 214 Soap: Modern Views on (Goldthwait) — Apparatus for Artificial S ilk ...... 215 Part I ...... 109 Determining Quantity of Chemical to Be Added to Unit Volume of Part II ...... " ...... 153 Water to Pit It for Use in the A rts...... 215 Part h i ...... v . v ; . v ;;;; 188 Dyeing Machine ...... 246 Sodium Sulphide in a Sulphur Black Dye Bath: Electrometric Titra­ Fractional Distilling Apparatus...... 247 tion as a Means of Determining the Free [Abstract] (Russell and Color Identifying Apparatus...... 249 Arnold) ...... 346 Fiber Treating M achine...... 271 Standardizing Dyes: Testing and (Greenhalgh)...... 381 Apparatus for D y e in g ...... 271 Suggested Method for Filing Sample Dyeings (Adams, E. W A . . . . " 433 Vertical Retort for Carbonizing Coal...... 277 Sulphur Black Dye Bath: Electrometric Titration as a Means of De­ Carding or Straightening the Fibers of Cotton...... 311 termining the Free Sodium Sulphide in a [Abstract] (Russell and Artificial Goods from Viscose...... 312 Arnold) ...... 346 Manufacture of Resorcinol...... 313 Machine for Spinning. Washing and Dyeing Viscose Threads...... 314 Textile Drying Machine...... 315 Knitting Machine ...... 353 Ortho-oxymonoazo Dyes ...... 354 Ortho-oxyazo Dyes ...... 387 Testing and Standardizing Dyes (Greenhalgh)...... 331 Azo Dyes ...... 388 Tests for the Fastness of Dyestuffs: Development ot (M u rra y ).!!!.. 231 Ortho-oxyazo Dyes for W o o l...... 389 Textile Fabrics: Organic Acids Used in the Treatment of (Hall)..!! 298 Cloth Plaiting or Piling Machine...... 389 Textile Fabrics: Some Chemical Aspects of Water-proofing and Mil­ Process of Dyeing...... 390 dew-Proofing [Abstract] (Adams, W. H .)...... 334 Bleaching Powder ...... 413 Textiles: Cleanliness in the Scouring of (Schofield)...... 295 Suede Cotton Cloth...... 414 THINGS EVERY TEXTILE CHEMIST SHOULD KNOW— " ” Dyestuffs of the Indigo Series...... 415 No. 1—The Fundamental Difference Between Vegetable and Animal Decomposing Soapy W aters...... 416 Fibers ...... 44 Brown Dye ...... 417 No. 2—Two Types of Bleaching: Oxidation and Reduction! !!!!!! ! 77 Alkyl Anilines ...... 417 No. 3—Hygroscopic Moisture, Per Cent Moisture Content, and Per Piece Dyeing of Ladies’ Dress Goods and Coatings with Acid Colors Cent Regain ...... (B. T. C.)— No. 4—Reclaimed and Extracted Animal Fibers.. " 294 Part I ...... 217 No. 5-^Manufactured Fibers ...... Part II ...... 255 Top Dyeing . Causes of Unevenness in (Spencer)...... 340 Piece Dyeing Woolens and Worsteds (F isk )...... 151 Two-Color Effects on Silk and Cotton ( P i e r c e ) ...... , ’ ...... 40 Piece Goods: Experiences with Shady (Putnam)...... 341 Typewriter Ribbons and Carbon Papei : Manufacture of ( N asYett) 403 448 AMERICAN DYESTUFF REPORTER

Subject Page Subject W ater Purification for Textile Purposes [Abstract] (W eston)...... la* V Water Which Affect Dyeing: Impurities in (Iiadficld)...... 75 Vat Dyes, and Their Use : Reduction (H adley)...... 289 Vat Dyes: Color Reactions for the Identification of Anthracene Wool: After-Chroming of (Claflin)...... ^97 (M urray) ...... Wool and Worsted159 Pieces: Notes on Dyeing (K n o x )...... 369 Vat Dyes: Differential Reduction of (M urray)...... 17 Wool as Raw Stock: Dyeing (B attye)...... 43o Vegetable Fiber Industry: The German...... 79 Wool Dyeir.g : Technical and Practical Faults in ...... 259 Wool for Ilematine: Mordanting (C raven)...... 406 Wool to Fulling, Scouring and W ashing: A. A. T. C. C. Provisional W Method on Fastness of D yed...... 332 W arp Dyeing: Some Experiences with Uneven (H askell)...... 339 Woolens and Worsteds. Piece Dyeing (F isk )...... 151 W arp. Yarn Mercerizing (S tead)...... 437 Worsted Dress Fabrics: Dyeing (M atos)...... 383 Water-proofing and Mildew-proofing Textile Fabrics: Some Chemical Worsteds: Piece Dyeing Woolens and (F isk)...... 151 Aspects of [Abstract] (Adams, W. I I .) ...... 334 Worsted Pieces: Notes on Dyeing Wool and (Knox)...... 369

Author Index

Author Page Author Page ADAMS, E. W .— JO H N SO N , A. K.— Suggested Method for Filing Sample Dyeings...... 433 The Microscope: An Important Industrial Instrument in Analysis, ADAMS, W. H.— Testing and Manufacture: Water-proofing and Mildew-proofing Textile Fabrics...... 334 Part I ...... 145 Part II ...... 184 ALEXANDER, SIR WILLIAM— Part III ...... 257 'England Must Formulate “Empire Policy” in Dealing with Inter­ Part IV ...... 290 national Dye Situation...... 95 JOHNSON, FRANK E — ARNOLD, S. T.— Some Causes of Shadedness and Cloudedness...... 340 Electrometric Titration as a Means of Determining the Free Sodium ICNECHT, ED M U ND— Sulphide in a Sulphur Black Dye Bath (in collaboration with On the Action of Dilute Sulphuric Acid on Cotton Cellulose, and an W. W. RU SSEL L) : Improved Method of Testing for Oxycellulose (in collaboration Part I ...... 346 with E. P. T H O M P S O N )...... '...... 8 BARRACLOUGH, C. E.— KNOX, JO S E P H A.— A Historical Survey of Dyeing...... 80 Notes on Dyeing Wool and Worsted Pieces...... 369 LE W IS, L. C.— B ATT YE, RALPH J.— Cause of Nibs and Lousiness in Dyed Silks...... 327 Dyeing Wool as Raw Stock...... 435 LOEBL, JOSEF— w BIERY. THOMAS J.— Pongee Silk Troubles...... 439 Shaded Goods ...... 338 MATOS, LOUIS J.— BRAT NERD, A R T H U R T.— Dyeing Worsted Dress Fabrics...... 383 Dye Soap ...... 3 M UDGE, 11. S.— The Job Dyehouse...... 361 Extraction of Oils and Soap from Thrown Silk...... 377 BRIGGS, J. F.—. MURRAY. WALLACE J.— The Dyeing of Acetyl Silk...... 42 Differential Reduction of Vat Dyes...... 17 B. T. C.— A Bibliography of Literature on the Fastness of Dyes...... 123 The Piece Dyeing of Ladies’ Dress Goods and Coatings with Acid The Development of Tests for the Fastness of Dyestuffs...... 231 Colors • PENS EL. GEORGE R.— Part I ...... : ...... 217 Logarithmic Constants for the Textile Chemist...... 4 Part II ...... 255 PIERCE, E. WALLACE— Two-Color Effects on Silk and Cotton...... 40 BUME, LOUIS F.— 222 Causes for Shady and Cloudy Goods...... 337 Fastness to Light...... KAEPPLER, JOSEPPI M.— CHASE, RO SCO E L.— The Padder in the Dyeing of Cotton Piece Goods...... Mercerization ...... 52 PUTNAM, LEVERETT N — C L A FL IN , ALAN A.— A Few of the Important Factors Affecting the Application of Dye­ The After-Chroming of W ool...... 397 stuffs ...... 181 CRAVEN, A. B.— Experiences with Shady Piece Goods...... 341 Mordanting Wool for Hematine...... 406 RUSSELL, W. W.— Electrometric Titration as a Means of Determining the Free Sodium EASTM AN, H. W.— Sulphide in a Sulphur Black Dye Bath (in collaboration with The Control of Bleach House Processes: Part IV ...... 114 S. T. A R N O L D ): (Note—For Parts I, II and III, see Index to preceding Part I ...... 346 Volume.) SANSON E, RAFF;AEL E— EMMONS, GE()RGE— Dyeing Cotton Cloth in Cold and Slightly Warmed Baths with Fastness of Basic Dyes to Light...... 265 Direct Coloring M atters...... 220 FARC.HER, GEORGE ROBERT— Notes on the Dyeing of Direct Blacks on Cotton Piece Goods...... 402 The Chemical Constituents of Raw Cotton (in collaboration with SC IIO FI EL D , J O H N— JO H N CH ARLES W IT H E R S )...... 116 Cleanliness in the Scouring of Textiles...... 295 FISK, H. J.— Scouring and Milling...... 349 Piece Dyeing Woolens and W orsteds...... 151 SCHROEDER, C. M. EDWARD— GOLDTHWAIT, CHARLES F.— The Control of Chlorine in the Bleaching of Cotton Goods...... 300 Decimal Pounds or Metric W eights...... 1 SIDEBOTTOM. LEON W.— Modern Views on Soap: The Dyeing of Shoddy Materials...... 1 ...... 253 Part I ...... 1 < 9 SPE NC ER, FR ED ERICK — Part fl ...... 153 Causes of Unevenness in Top Dyeing...... 342 Part III ...... 188 STEAD, LA W R E N C E A.— Charts for the Dyehouse (in collaboration with JO H N E. H O F F ).. 325 W arp Yarn Mercerizing...... 437 G R EEN H A LG H , E.— STEPHENS, HARRY II.— Testing and Standardizing D yes...... 381 Plydro-Extractors : Their LTse and Abuse...... 458 GRIER, WILLIAM G.— TAYLOR, R. L.— Chemical Fire H azards...... Notes on Elypochlorous Acid and Chlorine, with Comparisons of H AD FI ELD, T — Their Bleaching Action...... 329 Impurities in Water Which Affect Dyeing...... 75 TEMPLETON, GEORGE E.— H A D LEY , W A L T E R E.— The Construction, Dveing and Finishing of Homespuns...... 401 Reduction Vat Dyes, and Their L'sc...... 289 THOMPSON. E. P.— HALL. A. J — On the Action of Dilute Sulphuric Acid on Cotton Cellulose, and an Organic Acids Used in the Treatment of Textile Fabrics...... 298 Improved Method of Testing fer Oxycellulose (in collaboration H A SK ELL , W A L T E R F.— with ED M UN D K N E C H T )...... 8 Experiences with Uneven Warp Dyeing...... 339 WALES, H. [Color Laboratory, U. S Bureau of Chemistry] — HASSETT, PAUL J.— A Cross-Index of Green-Schultz and Schultz-Green Numbers...... 461 The Manufacture of Typewriter Ribbons and Carbon Paper...... 403 W EED ON , D. R.— H O F F , JO H N E.— Practical Science of Kier Boiling...... 37 Charts for the Dyehouse (in collaboration with CH ARLES F. WESTON, ROBERT SPURR.— G O L D T H W A IT ) ...... 325 Water Purification for Textile Purposes...... 194 HUEBNER, J.— WITHERS, JOHN CHARLES— The Effect of Scouring and Bleaching Upon the Structure and The Chemical Constituents of Raw Cotton (in collaboration with Strength of Cotton Fabrics...... 190 GEORGE ROBERT F A R G H E R )...... 116