DK0879917T3 - Paper processing composition - Google Patents

Paper processing composition

Info

Publication number
DK0879917T3
DK0879917T3 DK98303925T DK98303925T DK0879917T3 DK 0879917 T3 DK0879917 T3 DK 0879917T3 DK 98303925 T DK98303925 T DK 98303925T DK 98303925 T DK98303925 T DK 98303925T DK 0879917 T3 DK0879917 T3 DK 0879917T3
Authority
DK
Denmark
Prior art keywords
treatment composition
paper
paper processing
processing composition
salt
Prior art date
Application number
DK98303925T
Other languages
Danish (da)
Inventor
Richard David Saunders
David William Owen
Derek Sutton
Original Assignee
Arjo Wiggins Fine Papers Ltd
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 Arjo Wiggins Fine Papers Ltd filed Critical Arjo Wiggins Fine Papers Ltd
Application granted granted Critical
Publication of DK0879917T3 publication Critical patent/DK0879917T3/en

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G7/00—Selection of materials for use in image-receiving members, i.e. for reversal by physical contact; Manufacture thereof
    • G03G7/006—Substrates for image-receiving members; Image-receiving members comprising only one layer
    • G03G7/0066—Inorganic components thereof
    • 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
    • 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
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides
    • D21H17/28—Starch
    • D21H17/29—Starch cationic
    • 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
    • D21H21/16—Sizing or water-repelling agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Paper (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Glass Compositions (AREA)

Abstract

The suitability of paper for printing by so-called "colour digital presses" of the kind which use a liquid toner or ink is enhanced by the use of a treatment composition comprising an aluminate salt or a salt of a weak acid and a strong base in an amount such as to impart an alkaline surface pH value to the paper. The treatment composition preferably also contains starch or another surface agent, so that the treatment composition also functions as a surface sizing composition.
DK98303925T 1997-05-20 1998-05-19 Paper processing composition DK0879917T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9710282.6A GB9710282D0 (en) 1997-05-20 1997-05-20 Treated paper
EP98303925A EP0879917B1 (en) 1997-05-20 1998-05-19 Paper treatment composition

Publications (1)

Publication Number Publication Date
DK0879917T3 true DK0879917T3 (en) 2005-01-10

Family

ID=10812668

Family Applications (1)

Application Number Title Priority Date Filing Date
DK98303925T DK0879917T3 (en) 1997-05-20 1998-05-19 Paper processing composition

Country Status (7)

Country Link
EP (1) EP0879917B1 (en)
AT (1) ATE275219T1 (en)
DE (1) DE69825938T2 (en)
DK (1) DK0879917T3 (en)
ES (1) ES2227775T3 (en)
GB (1) GB9710282D0 (en)
PT (1) PT879917E (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2346157A (en) * 1999-01-28 2000-08-02 Rexam Coated Products Limited Surface-treated paper for use as recording medium
US7361399B2 (en) 2004-05-24 2008-04-22 International Paper Company Gloss coated multifunctional printing paper
US20080173420A1 (en) 2006-12-11 2008-07-24 Jay Chen Song Paper surface sizing composition, sized paper, and method for sizing paper
DE102008029861A1 (en) * 2008-06-25 2009-12-31 Vits Systems Gmbh Device for printing and impregnating/coating a web, comprises a delivery mechanism, a printing device, an impregnating tool, a drying device, a cooling device and a means for further processing of impregnating web
WO2010036521A1 (en) 2008-09-26 2010-04-01 International Paper Company Composition suitable for multifunctional printing and recording sheet containing same
EP2358540B1 (en) 2008-12-16 2019-03-20 Hewlett-Packard Development Company, L.P. Liquid toner digitally printable media
DE102013105192A1 (en) 2013-01-22 2014-07-24 Bamberger Kaliko Textile Finishing Gmbh Textile substrate for printing with liquid ink in offset-like processes
WO2015138092A1 (en) * 2014-03-12 2015-09-17 Ecolab Usa Inc. Waste water decontamination

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61125879A (en) * 1984-11-22 1986-06-13 Hokuetsu Seishi Kk Thermal recording paper free of discoloration of recording layer surface during preservation and production thereof
JPH07100391B2 (en) * 1991-08-15 1995-11-01 日本製紙株式会社 Inkjet recording paper
WO1996006384A1 (en) * 1994-08-25 1996-02-29 Indigo N.V. Imaging method

Also Published As

Publication number Publication date
PT879917E (en) 2005-01-31
EP0879917B1 (en) 2004-09-01
DE69825938D1 (en) 2004-10-07
GB9710282D0 (en) 1997-07-16
DE69825938T2 (en) 2005-09-15
EP0879917A2 (en) 1998-11-25
ATE275219T1 (en) 2004-09-15
ES2227775T3 (en) 2005-04-01
EP0879917A3 (en) 1999-11-10

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