US1047923A - Process of dyeing vegetable fiber. - Google Patents

Process of dyeing vegetable fiber. Download PDF

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Publication number
US1047923A
US1047923A US61670111A US1911616701A US1047923A US 1047923 A US1047923 A US 1047923A US 61670111 A US61670111 A US 61670111A US 1911616701 A US1911616701 A US 1911616701A US 1047923 A US1047923 A US 1047923A
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United States
Prior art keywords
fiber
dye
bath
vegetable fiber
dyeing
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Expired - Lifetime
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US61670111A
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Gustav Christian Doerr
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Individual
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Priority to US61670111A priority Critical patent/US1047923A/en
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Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General 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
    • D06P1/44General 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
    • D06P1/673Inorganic compounds
    • D06P1/67383Inorganic compounds containing silicon
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/916Natural fiber dyeing
    • Y10S8/918Cellulose textile

Definitions

  • This invention has for its object to 'pro-' vide'animproved proe'essfo-r' soaking and dyeing in .a' single dye-bath all kinds of vegetable fiber such as cotton, flax, jute, ramic, and the. like with direct or substantive dye-stuffs.
  • the present inventor has dlscovered that owing totheir contained alkali, potassium silicate and sodium silicate possess the prop:
  • the fiber is preferably leftin the bath or an I Specification of Letters Patent.

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  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)

Description

' srzlrns rarnnr orrien eUs'rAv CHRISTIAN Donn, or FRANKFORT-ON-THE-MAIN, GERM Y.
'rnocnss ormrnme VEGETA LE FIBER.
No Drawing. I
' To all whom it may concern: 7 I
Be it known that I, GU's'r-Av CHRISTIAN -D6Rn,.residng at'No. Mainluststrasse,
- Frankfort- I n the Main, Germany,- a' subject of the German Emperor, have invented newand useful Improvements in the Process of Dyeing Vegetable Fiber, of which the following is a specification.
This invention has for its object to 'pro-' vide'animproved proe'essfo-r' soaking and dyeing in .a' single dye-bath all kinds of vegetable fiber such as cotton, flax, jute, ramic, and the. like with direct or substantive dye-stuffs.
The present inventor has dlscovered that owing totheir contained alkali, potassium silicate and sodium silicate possess the prop:
'erty'of saponifying'and removing. spinning oils and other impurities adhering to the fiber .and' thereby cleaning the ,fiber, andabove allthat, owing to'theirco'ntained silica ..ple.
'- or silicicacid, they also possess the property. of; dye-stuffs onto and into the fiber.-
The improved.
precipitating direct or substantive lows, the proportions of the several sub-' stances being given solely byway of examgrams. of alkaliisilicate per liter of bath,
"and the dye liquorfi The fiber to be dyed. is
placed in the bath at the temperatureof blood heat, is turned over, and the bath is heated gradually to boiling; Theboi-ling-is' continued for' about to 60 'minutes,'and
the fiber is preferably leftin the bath or an I Specification of Letters Patent.
bath; On being rocess now consists in add ng a slhcateo an alkal such as potasa The dye bath is prepared with 20' equal period 0mm; with the object of deep ening the shade. if
The improved processhas the advantage Patented Dec. 24, 1912. Application filed March 24, 1911. Serial No. 616,701.
that the dye bath is almost exhausted, and
that the dyed fiber isfaster to washing than is the case'with' the existing rocesses of dyeing with salts, etc., and furt er that the dye is not so liable to run .;.from "the dyed fiber int-o adjacent undy'ed ve etable fiber when being washed or fulled. wing to the .property of alkali silicates of removing impurities from vegetable fibers, it is not necessary with the' improved process to boil the fiber before placing the latter in the dye left for. about 15 minutes 1 .in the hot silicate dye bath, the fiber-becomes completely soaked and will take the dye uniformly. Organic and inorganic salts ancLTurkey red oil or its derivatives,'may be added to the dye bath.
Having now described my inventionwhat I claim as new and deslre to secure by Letters Patent.1s:
. 1. The process of soaking and dyeing vege-' alkali which soaks and cleans the fiber and table fiber in a single bath of a director substantive dye containing a silicate of we;
. precipitates the dyestufl? thereon, asset-forth,
. 2; The process of soaking and dyeingvegetable fiber in a single bath of a direct or sub st'antive dye containing a slhcate of an al-.
kaii and-an addition of a salt, 'as set forth: 1 In testimony whereof I' have signed. my name to this specification in the presence of two subscribing witnesses.
' GUSTAV CHRISTIAN Witnesses KA'nn MERZ,
JEAN Group.
US61670111A 1911-03-24 1911-03-24 Process of dyeing vegetable fiber. Expired - Lifetime US1047923A (en)

Priority Applications (1)

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US61670111A US1047923A (en) 1911-03-24 1911-03-24 Process of dyeing vegetable fiber.

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US61670111A US1047923A (en) 1911-03-24 1911-03-24 Process of dyeing vegetable fiber.

Publications (1)

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US1047923A true US1047923A (en) 1912-12-24

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