EP0226818A3 - Process for printing on leather substrates - Google Patents

Process for printing on leather substrates

Info

Publication number
EP0226818A3
EP0226818A3 EP86115985A EP86115985A EP0226818A3 EP 0226818 A3 EP0226818 A3 EP 0226818A3 EP 86115985 A EP86115985 A EP 86115985A EP 86115985 A EP86115985 A EP 86115985A EP 0226818 A3 EP0226818 A3 EP 0226818A3
Authority
EP
European Patent Office
Prior art keywords
precondensate
substrate
dyes
printing
temperature
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.)
Withdrawn
Application number
EP86115985A
Other languages
German (de)
French (fr)
Other versions
EP0226818A2 (en
Inventor
Herbert Dipl.-Ing. Schulzen
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.)
Nortech Chemie & Co KG GmbH
Original Assignee
Nortech Chemie & Co KG GmbH
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 Nortech Chemie & Co KG GmbH filed Critical Nortech Chemie & Co KG GmbH
Publication of EP0226818A2 publication Critical patent/EP0226818A2/en
Publication of EP0226818A3 publication Critical patent/EP0226818A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/025—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet
    • B41M5/035—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet by sublimation or volatilisation of pre-printed design, e.g. sublistatic
    • B41M5/0355—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet by sublimation or volatilisation of pre-printed design, e.g. sublistatic characterised by the macromolecular coating or impregnation used to obtain dye receptive properties
    • 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

Abstract

Bei einem Verfahren zum Bedrucken von Ledersub­ straten nach dem Transferdruckverfahren durch Ob­ erflächenbehandlung des Substrates, Auflegen eines mit sublimierbaren Farbstoffen bedruckten Hilfsträgers und Übertragung der Farbstoffe durch trockene Hitzebehandlung auf das Substrat, imprägniert man die Substratoberfläche mit einer wäßrigen Lösung eines Vorkondensates eines Har­ nstoff-Aldehydharzes oder Melamin-Aldehydharzes, entfernt man das Lösungsmittel bei einer Temperatur, die noch keine Kondensation des Vorkondensates bewirkt, und überträgt man die Farbstoffe bei einer Temperatur zwischen 140 und 250°C während ausreichend langer Zeit, um gleichzeitig das Vorkondensat auszukondensieren. In a process for printing leather sub contested the transfer printing process through Ob surface treatment of the substrate, laying on with sublimable dyes printed subcarrier and Transfer of the dyes by dry heat treatment on the substrate, the surface of the substrate is impregnated with an aqueous solution of a precondensate of a Har nstoff-aldehyde resin or melamine-aldehyde resin removed the solvent at a temperature that is not yet Condensation of the precondensate causes, and transfers the dyes at a temperature between 140 and 250 ° C for a sufficiently long time to simultaneously Condensate precondensate.

EP86115985A 1985-12-14 1986-11-18 Process for printing on leather substrates Withdrawn EP0226818A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853544239 DE3544239A1 (en) 1985-12-14 1985-12-14 METHOD FOR PRINTING LEATHER SUBSTRATES
DE3544239 1985-12-14

Publications (2)

Publication Number Publication Date
EP0226818A2 EP0226818A2 (en) 1987-07-01
EP0226818A3 true EP0226818A3 (en) 1988-11-09

Family

ID=6288429

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86115985A Withdrawn EP0226818A3 (en) 1985-12-14 1986-11-18 Process for printing on leather substrates

Country Status (7)

Country Link
US (1) US4892556A (en)
EP (1) EP0226818A3 (en)
JP (1) JPS62140872A (en)
DE (1) DE3544239A1 (en)
DK (1) DK597886A (en)
FI (1) FI864885A (en)
NO (1) NO865038L (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1236149B (en) * 1989-11-17 1993-01-11 TRANSFER SYSTEM ON SKIN.
IT1239010B (en) * 1990-05-08 1993-09-18 Guido Vitali TRANSFER SYSTEM ON REPTILE SKIN.
DE4400781A1 (en) * 1994-01-13 1995-07-20 Eidos Gmbh Printing onto animal skins, esp. leather
JP3524200B2 (en) * 1994-04-15 2004-05-10 キヤノン株式会社 Method for treating leather for coloring, method for coloring leather applied to the treated leather, and leather product produced by the method for coloring leather
GB2355959A (en) * 1999-11-05 2001-05-09 Eric Charles Gilham Improvement in or relating to printing on leather
US6739263B1 (en) * 2000-08-21 2004-05-25 Investment Marketing Consortium Pty Ltd. Printing process for absorbent substrate
DE10131772B4 (en) * 2001-07-03 2004-06-09 Ludwig, Torsten Process for printing on leather substrates
DE102008032053A1 (en) * 2008-07-08 2010-01-14 Kaindl Decor Gmbh Method and apparatus for drying and precondensing impregnates formed from resin impregnated sheet-like sheet material; Melamine resin-free impregnate
CN105506199A (en) * 2016-01-21 2016-04-20 广州番禺职业技术学院 Vegetable tanned leather batiking method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2123073A1 (en) * 1970-11-13 1972-09-08 Henry Jacques Transfer printed leather - by hot pressing tanned leather against a support printed with sublimable dyes
US3936542A (en) * 1973-11-15 1976-02-03 Johnson & Johnson Methods of controlling migration of synthetic resins applied to porous materials
FR2309665A1 (en) * 1975-04-22 1976-11-26 British Industrial Plastics Transfer printing of textile esp natural fibre, substrates - substrates being treated with alkylated melamine-formaldehyde resins to obtain deep shades
DE2847703B1 (en) * 1978-11-03 1980-04-30 Holtz Transotype Hermann Process for the individual or small-series application of ornaments, figures, letters, symbols or the like. Forms of sublimation inks on materials which can be printed with such inks, as well as film printed with molds for carrying out the process
GB1602120A (en) * 1978-05-30 1981-11-04 Ellis & Co Gordon Process for applying a patterned coating to substrates

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4088440A (en) * 1973-08-03 1978-05-09 Heberlein Textildruck Ag Transfer printing of treated cellulosics
AU8103982A (en) * 1981-03-10 1982-09-16 British Steel Corp. Transfer printing

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2123073A1 (en) * 1970-11-13 1972-09-08 Henry Jacques Transfer printed leather - by hot pressing tanned leather against a support printed with sublimable dyes
US3936542A (en) * 1973-11-15 1976-02-03 Johnson & Johnson Methods of controlling migration of synthetic resins applied to porous materials
FR2309665A1 (en) * 1975-04-22 1976-11-26 British Industrial Plastics Transfer printing of textile esp natural fibre, substrates - substrates being treated with alkylated melamine-formaldehyde resins to obtain deep shades
GB1602120A (en) * 1978-05-30 1981-11-04 Ellis & Co Gordon Process for applying a patterned coating to substrates
DE2847703B1 (en) * 1978-11-03 1980-04-30 Holtz Transotype Hermann Process for the individual or small-series application of ornaments, figures, letters, symbols or the like. Forms of sublimation inks on materials which can be printed with such inks, as well as film printed with molds for carrying out the process

Also Published As

Publication number Publication date
FI864885A0 (en) 1986-12-01
EP0226818A2 (en) 1987-07-01
DK597886D0 (en) 1986-12-12
NO865038L (en) 1987-06-15
FI864885A (en) 1987-06-15
JPS62140872A (en) 1987-06-24
US4892556A (en) 1990-01-09
NO865038D0 (en) 1986-12-12
DK597886A (en) 1987-06-15
DE3544239A1 (en) 1987-06-19

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Inventor name: SCHULZEN, HERBERT, DIPL.-ING.