EP0728072B1 - Procede de production de materiaux d'impression pour imprimantes a jet d'encre - Google Patents

Procede de production de materiaux d'impression pour imprimantes a jet d'encre Download PDF

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Publication number
EP0728072B1
EP0728072B1 EP94931020A EP94931020A EP0728072B1 EP 0728072 B1 EP0728072 B1 EP 0728072B1 EP 94931020 A EP94931020 A EP 94931020A EP 94931020 A EP94931020 A EP 94931020A EP 0728072 B1 EP0728072 B1 EP 0728072B1
Authority
EP
European Patent Office
Prior art keywords
parts
weight
monomers
hydrogen peroxide
water
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
EP94931020A
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German (de)
English (en)
Other versions
EP0728072A1 (fr
Inventor
Arnold De Clercq
Lothar HÖHR
Ulrich Riebeling
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of EP0728072A1 publication Critical patent/EP0728072A1/fr
Application granted granted Critical
Publication of EP0728072B1 publication Critical patent/EP0728072B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • D21H19/00—Coated paper; Coating material
    • D21H19/10—Coatings without pigments
    • D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
    • D21H19/34—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising cellulose or derivatives thereof
    • 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
    • B41M5/50—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
    • B41M5/52—Macromolecular coatings
    • 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
    • B41M5/50—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
    • B41M5/52—Macromolecular coatings
    • B41M5/5245—Macromolecular coatings characterised by the use of polymers containing cationic or anionic groups, e.g. mordants
    • 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
    • D21H19/00—Coated paper; Coating material
    • D21H19/10—Coatings without pigments
    • D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
    • D21H19/20—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • B41M5/50—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
    • B41M5/52—Macromolecular coatings
    • B41M5/5236—Macromolecular coatings characterised by the use of natural gums, of proteins, e.g. gelatins, or of macromolecular carbohydrates, e.g. cellulose
    • 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
    • B41M5/50—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
    • B41M5/52—Macromolecular coatings
    • B41M5/5254—Macromolecular coatings characterised by the use of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. vinyl polymers

Claims (6)

  1. Procédé de fabrication de matériels d'enregistrement graphique pour imprimantes à jet d'encre, par application d'agents d'enduction aqueux sur une face ou sur les deux faces d'un papier encollé, caractérisé en ce que l'on utilise, comme agent d'enduction, une dispersion aqueuse qui contient 20 à 200 g/l d'amidon et 0,5 à 50 g/l d'un copolymère qui est obtenu par copolymérisation en émulsion de 100 parties en poids d'un mélange de monomères composé de
    a) 10 à 65 parties en poids de styrène, d'α-méthylstyrène, d'acrylonitrile et/ou de méthacrylonitrile,
    b) 30 à 85 parties en poids e'esters d'acide acrylique et/ou d'acide méthacrylique et d'alcools à 1-18 atomes de carbone,
    c) 5 à 25 parties en poids de monomères renfermant des groupements amino tertiaires et/ou quaternaires et
    d) 0 à 20 parties en poids d'autres monomères à insaturation monoéthylénique,
    en milieu aqueux en présence de 12 à 300% en poids, par rapport aux monomères, d'au moins un colloïde protecteur naturel ou synthétique, la copolymérisation en émulsion pouvant aussi être éventuellement effectuée, en cas d'utilisation de colloïdes protecteurs synthétiques cationiques, en l'absence de monomères du groupe (c).
  2. Procédé selon la revendication 1, caractérisé en ce que l'on utilise, comme colloïdes protecteurs naturels, des protéines hydrosolubles, des protéines partiellement dégradées, des éthers cellulosiques hydrosolubles, des amidons natifs, des amidons dégradés et/ou des amidons modifiés chimiquement.
  3. Procédé selon la revendication 1, caractérisé en ce que l'on utilise, comme colloïdes protecteurs synthétiques, de l'alcool polyvinylique, de la polyvinylpyrrolidone et/ou des copolymères cationiques hydrosolubles qui renferment des groupements amino tertiaires et/ou quaternaires.
  4. Procédé selon la revendication 3, caractérisé en ce que les copolymères cationiques hydrosolubles utilisés comme colloïde protecteur sont préparés par polymérisation en solution de mélanges de monomères composés de
    1) 40 à 80% en poids de styrène, d'acrylonitrile, de méthacrylonitrile et/ou d'esters d'acide acrylique ou d'acide méthacrylique et d'alcools en C4-C18,
    2) 15 à 50% en ppoids d'un monomère renfermant des groupements amino tertiaires et/ou quaternaires et
    3) 5 à 25% en poids d'acide acrylique, d'acide méthacrylique, d'acrylamide et/ou de méthacrylamide,
    dans des acides carboxyliques en C1-C5 saturés, des esters de ces acides carboxyliques et d'alcools en C1-C6 saturés, des alcools en C1-C6 saturés et/ou des cétones saturées.
  5. Procédé seion la revendication 1, caractérisé en ce que l'on utilise, comme colloïde protecteur naturel, de l'hydroxyéthylcellulose, ne l'hydroxyéthylamidon et/ou de l'hydroxypropylamidon.
  6. Procédé selon l'une quelconque des revendications 1 à 5, caractérisé en ce que l'on utilise les colloïdes protecteurs dans des proportions de 25 à 160% en poids par rapport aux monomères.
EP94931020A 1993-11-11 1994-10-31 Procede de production de materiaux d'impression pour imprimantes a jet d'encre Expired - Lifetime EP0728072B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4338486 1993-11-11
DE4338486A DE4338486A1 (de) 1993-11-11 1993-11-11 Verfahren zur Herstellung von Aufzeichnungsmaterialien für Tintenstrahldrucker
PCT/EP1994/003584 WO1995013194A1 (fr) 1993-11-11 1994-10-31 Procede de production de materiaux d'impression pour imprimantes a jet d'encre

Publications (2)

Publication Number Publication Date
EP0728072A1 EP0728072A1 (fr) 1996-08-28
EP0728072B1 true EP0728072B1 (fr) 1997-05-14

Family

ID=6502326

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94931020A Expired - Lifetime EP0728072B1 (fr) 1993-11-11 1994-10-31 Procede de production de materiaux d'impression pour imprimantes a jet d'encre

Country Status (8)

Country Link
US (1) US5672392A (fr)
EP (1) EP0728072B1 (fr)
JP (1) JPH09505005A (fr)
AT (1) ATE152968T1 (fr)
DE (2) DE4338486A1 (fr)
DK (1) DK0728072T3 (fr)
ES (1) ES2101580T3 (fr)
WO (1) WO1995013194A1 (fr)

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US6017661A (en) 1994-11-09 2000-01-25 Kimberly-Clark Corporation Temporary marking using photoerasable colorants
US6242057B1 (en) 1994-06-30 2001-06-05 Kimberly-Clark Worldwide, Inc. Photoreactor composition and applications therefor
DE4430069A1 (de) * 1994-08-25 1996-02-29 Stockhausen Chem Fab Gmbh Wäßrige, lösungsmittelfreie Dispersionen von kationischen Polymerisaten enthaltende Papierleimungsmittel und Verfahren zur Herstellung von geleimtem Papier unter Verwendung dieser Mittel
AU6378696A (en) 1995-06-05 1996-12-24 Kimberly-Clark Worldwide, Inc. Novel pre-dyes
JP2000506550A (ja) 1995-06-28 2000-05-30 キンバリー クラーク ワールドワイド インコーポレイテッド 新規な着色剤および着色剤用改質剤
AT1142U1 (de) * 1995-09-01 1996-11-25 Neusiedler Beschichtungsgesell Aufzeichnungsmedium mit einer tintenaufnehmenden beschichtung
US6565951B1 (en) 1995-10-06 2003-05-20 Oji Paper Co., Ltd. Ink jet recording sheet
JP3141753B2 (ja) * 1995-10-06 2001-03-05 王子製紙株式会社 インクジェット記録用シート
US6087457A (en) * 1996-03-29 2000-07-11 Eka Chemicals Ab Surface sizing of cellulose based products
DE19625304A1 (de) * 1996-06-25 1998-01-02 Sihl Gmbh Aufzeichnungsmaterial für elektrostatische oder elektrografische Aufzeichnungen
US6455169B1 (en) 1997-05-13 2002-09-24 Tomoegawa Paper Co., Ltd. Inkjet recording sheet
US6074761A (en) 1997-06-13 2000-06-13 Ppg Industries Ohio, Inc. Inkjet printing media
US6524379B2 (en) 1997-08-15 2003-02-25 Kimberly-Clark Worldwide, Inc. Colorants, colorant stabilizers, ink compositions, and improved methods of making the same
DE19806745A1 (de) † 1998-02-18 1999-08-19 Bayer Ag Feinteilige Polymerdispersionen zur Papierleimung
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BR9906513A (pt) 1998-06-03 2001-10-30 Kimberly Clark Co Fotoiniciadores novos e aplicações para osmesmos
AU4320799A (en) 1998-06-03 1999-12-20 Kimberly-Clark Worldwide, Inc. Neonanoplasts and microemulsion technology for inks and ink jet printing
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WO2000042110A1 (fr) 1999-01-19 2000-07-20 Kimberly-Clark Worldwide, Inc. Nouveaux colorants,stabilisateurs de colorants, compositions d'encre, et leur procedes de preparation ameliores
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US6294698B1 (en) 1999-04-16 2001-09-25 Kimberly-Clark Worldwide, Inc. Photoinitiators and applications therefor
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ES2211182T3 (es) 1999-10-19 2004-07-01 Sudzucker Aktiengesellschaft Mannheim/Ochsenfurt Procedimiento de polimerizacion en emulsion.
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Also Published As

Publication number Publication date
DE4338486A1 (de) 1995-08-10
ES2101580T3 (es) 1997-07-01
DK0728072T3 (da) 1997-06-23
WO1995013194A1 (fr) 1995-05-18
EP0728072A1 (fr) 1996-08-28
US5672392A (en) 1997-09-30
ATE152968T1 (de) 1997-05-15
JPH09505005A (ja) 1997-05-20
DE59402781D1 (de) 1997-06-19

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