US1548261A - Process of producing color effects on paper and fabrics - Google Patents

Process of producing color effects on paper and fabrics Download PDF

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Publication number
US1548261A
US1548261A US639854A US63985423A US1548261A US 1548261 A US1548261 A US 1548261A US 639854 A US639854 A US 639854A US 63985423 A US63985423 A US 63985423A US 1548261 A US1548261 A US 1548261A
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United States
Prior art keywords
paper
fabrics
color effects
rollers
producing color
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
US639854A
Inventor
Franz Kuno
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Hoechst AG
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Hoechst AG
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
Application filed by Hoechst AG filed Critical Hoechst AG
Priority to US639854A priority Critical patent/US1548261A/en
Application granted granted Critical
Publication of US1548261A publication Critical patent/US1548261A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/02—Patterned paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/02—Patterned paper
    • D21H5/06—Apparatus
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/28—Colorants ; Pigments or opacifying agents
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/28—Colorants ; Pigments or opacifying agents
    • D21H21/285—Colorants ; Pigments or opacifying agents insoluble
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/916—Natural fiber dyeing
    • Y10S8/919—Paper

Definitions

  • Color effects on paper and fabrics can be produced by flowing a plurality of streams of liquids having different coloring efiects, such as streams of differently colored dyestuif solutions, into the trough formed by two rollers between which the paper or fabric to be colored is passed.
  • a particular mode of carrying out the above-mentioned process consists in producing currents in the dye-solutions in order to obtain effects of a still greater variety and peculiarity.
  • it is advantageous to produce such currents by causing the dyeand other solutions or suspensions to flow down an inclined surface into the trough formed by the two rollers. By running the liquids down the inclined surface there is given to them a certain energy which causes the desired agitation of the dye-solutions and suspensions accumulated between the rollers.
  • This surface may be disposed in a special manner or a part of the surface of one or both of the two rollers may be used as such, in which case by modifying the size of the rollers and their position, the rate at which the solution runs down can be regulated in any desired manner.
  • the surface may also be given the form of an endless band which is passed between the rollers, in which case, if this endless band is pressed with suflicient force against one of the two rollers, the second roller may be dispensed with.
  • Fig. 1 A is a plane which can be inclined at any angle adapted to deliver the dye solutions into the trough formed by the rollers B and C.
  • Fig. 2 illustrates the use of the surface of the roller 0 for the delivery of the dye solutions into the trough formed by the rollers B and C.
  • Fig. 3 illustrates the use of the surfaces of both of the rollers B and C for the delivery of the dye solutions into the trough formed by the rollers.
  • Fig. 4 illustrates the use of the endless band E for delivering the dye solutions into the trough formed by the rollers B and C.
  • Fig. 5' illustrates the use of an endless band E pressed against the roller C- for the delivery of the dye solutions into the trough formed by the band and the roller C, the second roller B being dispensed with.
  • the coloring liquid is delivered over an inclined surface to the line of contact of one or both of the compression surfaces with the web of paper or fabric to be colored.
  • Process of producing color effects upon paper and fabrics which comprises passing a web of the paper or fabric to be colored between moving converging compression surfaces and flowing a stream of a coloring liquid down an inclined surface to the line of contact of one of said compression surfaces with said web.
  • Process of producing color effects upon paper and fabrics which comprises passing a web of the paper or fabric to be colored between moving converging compression surfaces and flowing a plurality of streams of liquids of different coloring effects down inclined surfaces to the line of contact of said compression surfaces with said web.
  • Process of producing color effects upon paper and fabrics which comprises passing aweb of the paper or fabric to be colored between moving converging compression surfaces and flowing a plurality of streams of liquids of different coloring effects down an inclined surface to the line of contact of one of said compression surfaces with said web.

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  • Paper (AREA)
  • Treatment Of Fiber Materials (AREA)

Description

Aug. 4, 1925. 1,548,261
K. FRANZ PROCESS OF PRODUCING COLOR EFFECTS ON PAPER AND FABRICS Filed May 18, 1923 Patented Aug. 4, 1925.
UNITED STATES PATENT OFFICE.
KUNO FRANZ, 0F FRANKIORT-O'N-THE-MAIN, GERMANY, ASSIGNOR T0 FABBWERKE VORM. MEISTER LUCIUS & BBfiNING, OF HOCHST-ON-THE-MAIN, GERMANY, A COR- PORATION 0F GERMANY.
PROCESS OF PRODUCING COLOR EFFECTS ON PAPER AND FABRIGS.
Application filed May 18, 1923. Serial No. 639,854.
To all whom z'tmm/ concern Be it known that I, KUNO FRANZ, a citizen of Germany, residing at Frankfort-onthe-Main, Germany, have invented certain new and useful Improvements in Processes of Producing Color Effects on Paper and Fabrics, of which the following is a specification.
Color effects on paper and fabrics can be produced by flowing a plurality of streams of liquids having different coloring efiects, such as streams of differently colored dyestuif solutions, into the trough formed by two rollers between which the paper or fabric to be colored is passed. A particular mode of carrying out the above-mentioned process consists in producing currents in the dye-solutions in order to obtain effects of a still greater variety and peculiarity. In the process just described it is advantageous to produce such currents by causing the dyeand other solutions or suspensions to flow down an inclined surface into the trough formed by the two rollers. By running the liquids down the inclined surface there is given to them a certain energy which causes the desired agitation of the dye-solutions and suspensions accumulated between the rollers. This surface may be disposed in a special manner or a part of the surface of one or both of the two rollers may be used as such, in which case by modifying the size of the rollers and their position, the rate at which the solution runs down can be regulated in any desired manner. The surface may also be given the form of an endless band which is passed between the rollers, in which case, if this endless band is pressed with suflicient force against one of the two rollers, the second roller may be dispensed with.
By special devices, for instance by acting with compressed air or with a stream of water on the solutions collected between the rollers or by the influx under pressure of several of the ingredients or by scrapers, or oscillating or rotating bodies, the flow of the liquids and consequently their distribution on the inclined surface may be varied as desired.
Various ways of carrying out the present invention are illustrated on the accompanying drawing. In Fig. 1 A is a plane which can be inclined at any angle adapted to deliver the dye solutions into the trough formed by the rollers B and C.
Fig. 2 illustrates the use of the surface of the roller 0 for the delivery of the dye solutions into the trough formed by the rollers B and C.
Fig. 3 illustrates the use of the surfaces of both of the rollers B and C for the delivery of the dye solutions into the trough formed by the rollers.
' Fig. 4 illustrates the use of the endless band E for delivering the dye solutions into the trough formed by the rollers B and C.
Fig. 5' illustrates the use of an endless band E pressed against the roller C- for the delivery of the dye solutions into the trough formed by the band and the roller C, the second roller B being dispensed with.
In each instance the coloring liquid is delivered over an inclined surface to the line of contact of one or both of the compression surfaces with the web of paper or fabric to be colored.
Having now described my invention, what I claim is:
1. Process of producing color effects upon paper and fabrics which comprises passing a web of the paper or fabric to be colored between moving converging compression surfaces and flowing a stream of a coloring liquid down an inclined surface to the line of contact of one of said compression surfaces with said web.
2. Process of producing color effects upon paper and fabrics which comprises passing a web of the paper or fabric to be colored between moving converging compression surfaces and flowing a plurality of streams of liquids of different coloring effects down inclined surfaces to the line of contact of said compression surfaces with said web.
3. Process of producing color effects upon paper and fabrics which comprises passing aweb of the paper or fabric to be colored between moving converging compression surfaces and flowing a plurality of streams of liquids of different coloring effects down an inclined surface to the line of contact of one of said compression surfaces with said web.
4. Process of coloringpa'per and fabrics as defined in claim 1 in which one of the compression surfaces is the inclined surface down which the coloring liquid is flowed.
Process of coloring paper and fabrics as defined in claim 2 in which the compression surfaces are the inclined surfaces down which the streams of liquid are flowed.
6. Process of coloring paper and fabrics as defined in claim 1 in which the coloring liquid collected between the compression surfaces 1s agitated. 1
7. Process of coloring paper and fabrics as defined in claim 3 in which thc'streams of liquids flowing down the inclined surface are caused to deviate from their normal course. I
In testimony whereof, I afiix my signature.
KUNO FRANZ. \Vitnesses:
W. W. Sonora, C. C. L. B. WYLES.
US639854A 1922-06-03 1923-05-18 Process of producing color effects on paper and fabrics Expired - Lifetime US1548261A (en)

Priority Applications (1)

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US639854A US1548261A (en) 1922-06-03 1923-05-18 Process of producing color effects on paper and fabrics

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE198693X 1922-06-03
US639854A US1548261A (en) 1922-06-03 1923-05-18 Process of producing color effects on paper and fabrics

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3416489A (en) * 1965-03-26 1968-12-17 Gunter F.M. Hoffmann Oil spray lubricating device
US3508859A (en) * 1966-11-02 1970-04-28 Gerlinde Agahd Manufacture of vegetable parchment paper
US3512914A (en) * 1969-02-17 1970-05-19 Crystal Tissue Co Variegated tissue paper coloring
US4766744A (en) * 1984-02-02 1988-08-30 Fleissner Gmbh & Co. Process for rendering wool sliver shrinkproof, and apparatus for performing the process

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3416489A (en) * 1965-03-26 1968-12-17 Gunter F.M. Hoffmann Oil spray lubricating device
US3508859A (en) * 1966-11-02 1970-04-28 Gerlinde Agahd Manufacture of vegetable parchment paper
US3512914A (en) * 1969-02-17 1970-05-19 Crystal Tissue Co Variegated tissue paper coloring
US4766744A (en) * 1984-02-02 1988-08-30 Fleissner Gmbh & Co. Process for rendering wool sliver shrinkproof, and apparatus for performing the process

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