US2071385A - Treatment of textile materials - Google Patents

Treatment of textile materials Download PDF

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Publication number
US2071385A
US2071385A US680151A US68015133A US2071385A US 2071385 A US2071385 A US 2071385A US 680151 A US680151 A US 680151A US 68015133 A US68015133 A US 68015133A US 2071385 A US2071385 A US 2071385A
Authority
US
United States
Prior art keywords
dyeing
dye
sodium
dyed
lbs
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US680151A
Other languages
English (en)
Inventor
Edward B Bell
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BUROMIN Co
Original Assignee
BUROMIN Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to DEI45957D priority Critical patent/DE685124C/de
Application filed by BUROMIN Co filed Critical BUROMIN Co
Priority to US680151A priority patent/US2071385A/en
Priority to FR764974D priority patent/FR764974A/fr
Priority to GB20233/34A priority patent/GB445466A/en
Priority to FR775690D priority patent/FR775690A/fr
Priority to ES0135022A priority patent/ES135022A1/es
Priority to NL70094A priority patent/NL39843C/xx
Priority to NL78498A priority patent/NL42632C/xx
Application granted granted Critical
Publication of US2071385A publication Critical patent/US2071385A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01C—CHEMICAL OR BIOLOGICAL TREATMENT OF NATURAL FILAMENTARY OR FIBROUS MATERIAL TO OBTAIN FILAMENTS OR FIBRES FOR SPINNING; CARBONISING RAGS TO RECOVER ANIMAL FIBRES
    • D01C3/00—Treatment of animal material, e.g. chemical scouring of wool
    • D01C3/02—De-gumming silk
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/673—Inorganic compounds
    • D06P1/67316—Acids
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/673—Inorganic compounds
    • D06P1/67333—Salts or hydroxides
    • D06P1/6735—Salts or hydroxides of alkaline or alkaline-earth metals with anions different from those provided for in D06P1/67341
    • D06P1/67366—Phosphates or polyphosphates

Definitions

  • the present invention relates to the treatment of textiles and, more particularly, to the dyeing of textiles by the use of dilute solutions of alkalimetal hexametaphosphates.
  • the textile fibers employed are or animal or vegetable origin or of artificial preparation.
  • the first are wool and silk; oi the second, cotton and linen; of the third, rayon or other forms or artificial silk made by 10 various processes.
  • - Textile fibers may be dyed between any of the steps used in the manufacture of the finished fabnic, namely, they maybe dyed in the form or stock, either raw or previously scoured, in the 15 form of partially or fully combed but untwisted fiber, known as sliver or slubbing, in the form of twisted thread or yarn, or finally in the completely woven piece.
  • the object to be attained is the dyeing oi the material to an even shade and of the color desired.
  • the woven piece is composed of 85 threads or different classes of fibers which have diflerent aflinities for certain dyes, it is sometimes wished to dye the whole equally and evenly, and at others to choose such dyes or dyeing methods as will color the threads of one composition a & certain color and leave the threads of the other material a difierent color or in their original white condition.
  • specific colored designs are given to woven cloth by printing locally there- 35 on certain pigments, dyes or the component parts of dyes and then setting the pigments or develop-v ing the dyes of which a certain essential part or parts were locally applied by subjecting the whole piece of cloth to a uniform treatment.
  • Penetration or the evenness thereof may be hindered by fats, waxes, oils, or metallic soaps existing either naturally in the fiber or imposed thereon by some process prior to the dyeing operation.
  • dye kettle or'the piping thereto may, in many cases, have most serious results in dulling' or otherwise modifying the color produced by the dye.
  • certain metallic salts are deliberately added to the dye bath or else precipitated on the material to be dyed, either prior to the dyeing thereof or subsequently thereto, for the purpose of firmly fixing the dye to the fiber or for changing the color produced otherwise by the dye alone,to a more desired one.
  • the dyeing vessel had adjacent thereto a smaller vessel open at the top and the two were so interconnected by piping that the dye liquor in the smaller vessel could be forced by a mechanically driven pump, installed in the pipe line leading from the smaller vessel, into the top of the dyeing vessel, through the material to be dyed and re turned from the bottom of the dyeing vessel to the smaller auxiliary container.
  • the dye liquor could thus be continuously clr culated through the material to be dyed.
  • a small pipe line conveying steam entered the delivery pipe and enabled the circulating dye liquor to be gradually raised to the boiling point.
  • the dyeing machine having been prepared as above, the dyeing was started at an approximate temperature of 100 to 110 F. and brought up to the, boiling point during a period or thirty minutes.
  • the dye liquor was boiled for twenty minutes.
  • fiIteen pounds of sodium sulphate was added and the boiling continued .for twenty minutes more.
  • thirty pounds more sodium sulphate was added and the boiling continued for another twenty minutes.
  • sixty pounds more sodium sulphate was added and the boiling continued for another twuty minutes.
  • the dye bath containing the material to be dyed was brought to the boil, 'boiled three- 70 quarters 01' an hour, 10 pounds formic acid added. boiled one-halt hour, 4% pounds sodium dichromate added half hour.
  • the dye Diamond blue black R. B. N., dyes red but the subsequent treatment with dichromate turnsit to a blue, thus intensifying the black shade or the dye that is present in the largest portion.
  • any failure of completeness of the chroming would allow the orisinal red color oi. the blue black to remain and give a reddish cast to portions of the dyed material.
  • the material dyed without the use oi" sodium hexametaphosphate not only dyed unevenly, but chromed unevenly as well, whereas the slubbing dyed with the addition oi the metaphosphate not only dyed evenly, but chromed more thoroughlyand evenly and showed no traces of spots oi reddish'hue.
  • phates may be used, such as the potassium and ammonium salts. These'alkali-metal hexametaamines I 3 by' the elimination of the sludge in one of the examples above.
  • the step which which consists in subjecting the textiles' 1o to a dyeing bath containing an alkali metal hexametaphosphate.
  • the-step which consists in subjecting the textiles to a dyeing bath containing sodium hexameta- 15 phosphate.
  • phates may be used, such as the potassium and ammonium salts. These'alkali-metal hexametaamines I 3 by' the elimination of the sludge in one of the examples above.
  • the step which which consists in subjecting the textiles' 1o to a dyeing bath containing an alkali metal hexametaphosphate.
  • the-step which consists in subjecting the textiles to a dyeing bath containing sodium hexameta- 15 phosphate.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Health & Medical Sciences (AREA)
  • Animal Husbandry (AREA)
  • Coloring (AREA)
US680151A 1932-12-07 1933-07-12 Treatment of textile materials Expired - Lifetime US2071385A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DEI45957D DE685124C (de) 1932-12-07 1932-12-07 Verfahren zum Faerben von Faserstoffen
US680151A US2071385A (en) 1932-12-07 1933-07-12 Treatment of textile materials
FR764974D FR764974A (fr) 1932-12-07 1933-12-04 Procédé pour teindre des matières fibreuses
FR775690D FR775690A (fr) 1932-12-07 1934-07-10 Procédé de traitement de matières textiles, en vue de leur teinture ou de leur dégommage
GB20233/34A GB445466A (en) 1932-12-07 1934-07-10 Improvements in or relating to the dyeing or printing of textile materials
ES0135022A ES135022A1 (es) 1932-12-07 1934-07-11 Procedimiento para tratar materiales textiles
NL70094A NL39843C (enrdf_load_stackoverflow) 1932-12-07 1934-07-12
NL78498A NL42632C (enrdf_load_stackoverflow) 1932-12-07 1936-07-10

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEI45957D DE685124C (de) 1932-12-07 1932-12-07 Verfahren zum Faerben von Faserstoffen
US680151A US2071385A (en) 1932-12-07 1933-07-12 Treatment of textile materials

Publications (1)

Publication Number Publication Date
US2071385A true US2071385A (en) 1937-02-23

Family

ID=25981722

Family Applications (1)

Application Number Title Priority Date Filing Date
US680151A Expired - Lifetime US2071385A (en) 1932-12-07 1933-07-12 Treatment of textile materials

Country Status (6)

Country Link
US (1) US2071385A (enrdf_load_stackoverflow)
DE (1) DE685124C (enrdf_load_stackoverflow)
ES (1) ES135022A1 (enrdf_load_stackoverflow)
FR (2) FR764974A (enrdf_load_stackoverflow)
GB (1) GB445466A (enrdf_load_stackoverflow)
NL (2) NL39843C (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2749207A (en) * 1956-06-05 Hoxchi
US2829129A (en) * 1953-10-16 1958-04-01 Ici Ltd Dyestuff-polyphosphate composition
CN104593877A (zh) * 2014-12-29 2015-05-06 无锡蚕魅科技有限公司 一种蚕丝的脱胶方法
CN104611865A (zh) * 2014-12-29 2015-05-13 无锡蚕魅科技有限公司 一种蚕丝染色前处理工艺

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2785040A (en) * 1957-03-12 Process for dyeing cellulosic materials
DE933144C (de) * 1951-12-07 1955-09-22 Ciba Geigy Verfahren zum Faerben oder Bedrucken cellulosehaltiger Materialien und fuer dessen Durchfuehrung geeignete Farbstoffpraeparate
DE933145C (de) * 1951-12-14 1955-09-22 Ciba Geigy Verfahren zum Faerben cellulosehaltiger Materialien
DE976052C (de) * 1952-02-22 1963-01-31 Benckiser Gmbh Joh A Verfahren zum Faerben von Textilien in saurem Medium unter Zusatz von Alkalimetaphosphaten
DE1138734B (de) * 1953-04-16 1962-10-31 Hoechst Ag Verfahren zur Verhinderung des Verkochens beim neutralen oder schwach sauren Faerben von Fasergemischen aus Cellulosefasern und eiweisshaltigen Textilfasern mit substantiven Farbstoffen in hartem, Magnesiumsalze enthaltendem Wasser
DE1152989B (de) * 1954-11-06 1963-08-22 Benckiser Gmbh Joh A Textildruckpaste mit Alginatverdickung und einem Gehalt an polymeren Phosphaten

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2749207A (en) * 1956-06-05 Hoxchi
US2829129A (en) * 1953-10-16 1958-04-01 Ici Ltd Dyestuff-polyphosphate composition
CN104593877A (zh) * 2014-12-29 2015-05-06 无锡蚕魅科技有限公司 一种蚕丝的脱胶方法
CN104611865A (zh) * 2014-12-29 2015-05-13 无锡蚕魅科技有限公司 一种蚕丝染色前处理工艺

Also Published As

Publication number Publication date
NL39843C (enrdf_load_stackoverflow) 1937-01-15
NL42632C (enrdf_load_stackoverflow) 1938-02-15
ES135022A1 (es) 1934-10-01
FR775690A (fr) 1935-01-07
FR764974A (fr) 1934-05-30
GB445466A (en) 1936-04-14
DE685124C (de) 1939-12-12

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