EP2952628B1 - Tintenstrahlpapierbeschichtung - Google Patents

Tintenstrahlpapierbeschichtung Download PDF

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Publication number
EP2952628B1
EP2952628B1 EP14460083.0A EP14460083A EP2952628B1 EP 2952628 B1 EP2952628 B1 EP 2952628B1 EP 14460083 A EP14460083 A EP 14460083A EP 2952628 B1 EP2952628 B1 EP 2952628B1
Authority
EP
European Patent Office
Prior art keywords
paper
ink
chloride
paper coating
coating
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.)
Active
Application number
EP14460083.0A
Other languages
English (en)
French (fr)
Other versions
EP2952628A1 (de
Inventor
Grzegorz Marianczyk
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.)
Arctic Paper Kostzyn Spolka Akcyjna
Original Assignee
Arctic Paper Kostzyn Spolka Akcyjna
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 Arctic Paper Kostzyn Spolka Akcyjna filed Critical Arctic Paper Kostzyn Spolka Akcyjna
Priority to PL14460083T priority Critical patent/PL2952628T3/pl
Publication of EP2952628A1 publication Critical patent/EP2952628A1/de
Application granted granted Critical
Publication of EP2952628B1 publication Critical patent/EP2952628B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/11—Halides
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/36—Polyalkenyalcohols; Polyalkenylethers; Polyalkenylesters
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/54—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
    • D21H17/56—Polyamines; Polyimines; Polyester-imides
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • D21H17/66—Salts, e.g. alums

Definitions

  • the present invention relates to a paper coating for ink-jet printing.
  • Ink-jet printing a technique pioneered during the second half of twentieth century, has created a need for paper of appropriate quality.
  • special coatings designed for ink acceptance during printing were applied to improve print quality.
  • the aim was achieved by hydrophilic coatings applied onto paper ground, using silica gel, polyvinyl alcohol and/or carboxymethylcellulose plus low molecular weight cationic polymer (e.g. modified polyethylenimine, polyvinylamine, condensation product of organic amides with formaldehyde, polyacrylamide) [ Handbook of Paper and Board. Ed. H. Holik, WILEY-VCH Verlag GmbH & Co. KgaA, 2006, Weinheim, pp. 98-99 ].
  • Patent and specialist literature provide numerous versions of ink-jet paper coatings.
  • a paper ground for ink-jet printing with a cationic two-component surface coating is known from patent description US4,554,181 .
  • Cationic polymers applied in that invention characterises in that the cationic groups are available for anionic component of ink dye(s).
  • the other source of cations are salts of a metal from group II, III or the Transition Metals of the Periodic Table of Elements of solubility greater than 5 g in 100 ml of water at 23°C. Due to tend to colour the paper, salts of Fe 2+ , Fe 3+ and Cu 2+ are scarcely useful. It was revealed that salts of strong acids (including hydrochloric acid) are capable of insolubilising anionic ink components, but the anionic parts of the strong acids accelerate paper degradation.
  • a coating for ink-jet paper is known for Japanese patent application description JP 2001315433 , which consists of 2-10 parts by weight of inorganic electrolyte (preferably sodium chloride), 0-100 parts by weight of porous absorbing material (e.g. silica particles), and up to 100 parts by weight hydrophilic or vinyl acetal resin.
  • the mixture is to be prepared onto a polyethylene foil and then transferred onto a paper.
  • the Polish patent application P405943 discloses a paper coating for ink-jet printing according the invention, comprising of sodium aluminosilicate, sodium chloride, polyvinyl alcohol, aliphatic polyamine and polyaluminum chloride, of hydrophilic properties, which characterises in that weight ratio of sodium chloride and polyaluminum chloride to aliphatic polyamine is 9.6 : 1.
  • a paper coating for ink-jet printing according the invention comprising of sodium aluminosilicate, sodium chloride, ammonium chloride, polyvinyl alcohol, aliphatic polyamine and polyaluminum chloride, of hydrophilic properties characterises in that weight ratio of sodium chloride, ammonium chloride and polyaluminum chloride to aliphatic polyamine is 8.55 : 1.
  • the coating is applied by a machine on a paper ground on one- or two-sides.
  • the invention is illustrated by the following exemplary embodiment.
  • Example. Water is to be poured into a mixer with a high-speed stirrer at amounts depending on demanded concentration of the coating mixture, and than the ingredients are added gradually at the indicated amounts:: Ingredient Commercial name Amount of a dry substance in g/100 g of the mixture Weight percentage of all ingredients Sodium aluminosilicate Zeocros PF 2.00 17.45% Sodium chloride evaporated salt 2.50 21.93% Ammonium chloride 3.00 26.32% Polyvinyl alcohol PVOH BP-05 3.00 26.32% Aliphatic polyamine CATIOFAST 160 0.67 5.88% Polyaluminum chloride PAX 18 0.23 2.02% Every ingredient shall be added as soon as a previous is completely dissolved in the mixture.
  • a paper sheet is to be covered with the mixture with a papermaking machine or with a covering machine on one or two sides. Paper density of the produced paper is 70 - 160 g/m 2 , and coating density is 2-4 g/m 2 .

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Ink Jet Recording Methods And Recording Media Thereof (AREA)
  • Paper (AREA)
  • Ink Jet (AREA)

Claims (2)

  1. Eine Papierbeschichtung für den Tintenstrahldruck gemäß der Erfindung, bestehend aus Aluminiumnatriumsilicat, Natriumchlorid, Ammoniumchlorid, Polyvinylalkohol, aliphatischen Polyaminen und Polyaluminumchlorid mit hydrophilen Eigenschaften,gekennzeichnet dadurch, dass das Gewichtsverhältnis von NatriumChlorid, Ammoniumchlorid und Polyaluminumchlorid zu den aliphatischen Polyaminen 8,55 beträgt: 1.
  2. Die Papierbeschichtung gemäß Anspruch 1, gekennzeichnet dadurch, dass die Mischung von einer Maschine auf einen Papieruntergrund auf einer oder beiden Seiten aufgetragen wird.
EP14460083.0A 2014-06-05 2014-11-05 Tintenstrahlpapierbeschichtung Active EP2952628B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL14460083T PL2952628T3 (pl) 2014-06-05 2014-11-05 Powłoka papieru do druku strumieniowego

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL408443A PL236334B1 (pl) 2014-06-05 2014-06-05 Powłoka do druku strumieniowego nakładana jedno-lub dwustronnie na papier

Publications (2)

Publication Number Publication Date
EP2952628A1 EP2952628A1 (de) 2015-12-09
EP2952628B1 true EP2952628B1 (de) 2017-11-22

Family

ID=52021150

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14460083.0A Active EP2952628B1 (de) 2014-06-05 2014-11-05 Tintenstrahlpapierbeschichtung

Country Status (2)

Country Link
EP (1) EP2952628B1 (de)
PL (2) PL236334B1 (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2756431C2 (de) * 1977-12-17 1985-05-15 Bayer Ag, 5090 Leverkusen Amidgruppenhaltige Polyamine
US4554181A (en) 1984-05-07 1985-11-19 The Mead Corporation Ink jet recording sheet having a bicomponent cationic recording surface
JP2001315433A (ja) 2000-05-12 2001-11-13 Sekisui Chem Co Ltd 水性インク受容層用組成物及び水性インクジェットプリンター用記録材料の製造方法
US7144946B2 (en) * 2002-12-19 2006-12-05 Hugh McIntyre Smith Cationic polyvinyl alcohol-containing compositions
FR2872736B1 (fr) * 2004-07-08 2006-09-22 Eastman Kodak Co Materiau destine a la formation d'images par impression par jet d'encre

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
PL236334B1 (pl) 2020-12-28
PL2952628T3 (pl) 2018-05-30
EP2952628A1 (de) 2015-12-09
PL408443A3 (pl) 2015-12-07

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