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NO953841L - Improving the quality of coated paper - Google Patents

Improving the quality of coated paper

Info

Publication number
NO953841L
NO953841L NO953841A NO953841A NO953841L NO 953841 L NO953841 L NO 953841L NO 953841 A NO953841 A NO 953841A NO 953841 A NO953841 A NO 953841A NO 953841 L NO953841 L NO 953841L
Authority
NO
Norway
Prior art keywords
improving
preliminary
inorganic pigment
quality
coated paper
Prior art date
Application number
NO953841A
Other languages
Norwegian (no)
Other versions
NO953841D0 (en
Inventor
David Frederick Bailey
Ulrika Elofsson
John Claude Husband
Original Assignee
Ecc Int 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 Ecc Int Ltd filed Critical Ecc Int Ltd
Publication of NO953841D0 publication Critical patent/NO953841D0/en
Publication of NO953841L publication Critical patent/NO953841L/en

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
    • D21H19/00—Coated paper; Coating material
    • D21H19/80—Paper comprising more than one coating
    • D21H19/82—Paper comprising more than one coating superposed
    • D21H19/822—Paper comprising more than one coating superposed two superposed coatings, both being pigmented
    • 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
    • D21H19/36—Coatings with pigments
    • D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
    • 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
    • D21H19/36—Coatings with pigments
    • D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
    • D21H19/46—Non-macromolecular organic compounds
    • 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

  • Paper (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Laminated Bodies (AREA)

Abstract

Det er beskrevet en fremgangsmåte for forbedring av lettheten for påføring av et endelig uorganisk, pigmentholdig belegg på et celluloseformig arkmateriale som er belagt med minst ett preliminært uorganisk, pigmentholdig belegg. Fremgangsmåten omfatter inkorpo-rering i det preliminære belegget eller i minst ett av de preliminære beleggene, av opptil 2 vekt-5t, basert på vekten av de uorganiske pigmentet, av en limings-reagens, så som en alkylketendimer. Det er videre beskrevet en sammensetning for anvendelse i fremgangsmåten .A method of improving the ease of application of a final inorganic pigment-containing coating to a cellulosic sheet material coated with at least one preliminary inorganic pigment-containing coating is described. The process comprises incorporating in the preliminary coating or in at least one of the preliminary coatings, of up to 2% by weight, based on the weight of the inorganic pigment, a sizing reagent, such as an alkyl ketene dimer. A composition for use in the method is further described.

NO953841A 1994-10-14 1995-09-28 Improving the quality of coated paper NO953841L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9420777A GB2293991B (en) 1994-10-14 1994-10-14 Improving the quality of coated paper

Publications (2)

Publication Number Publication Date
NO953841D0 NO953841D0 (en) 1995-09-28
NO953841L true NO953841L (en) 1996-04-15

Family

ID=10762881

Family Applications (1)

Application Number Title Priority Date Filing Date
NO953841A NO953841L (en) 1994-10-14 1995-09-28 Improving the quality of coated paper

Country Status (9)

Country Link
EP (1) EP0707112A1 (en)
JP (1) JPH08183145A (en)
AU (1) AU700129B2 (en)
BR (1) BR9504397A (en)
CA (1) CA2159130A1 (en)
FI (1) FI954803A (en)
GB (1) GB2293991B (en)
NO (1) NO953841L (en)
TW (1) TW305900B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3270104A (en) * 1959-05-21 1966-08-30 Grace W R & Co Vacuum forming of plastic material
FI20022046A0 (en) * 2002-11-18 2002-11-18 Raisio Chem Oy Improvement of paper or cardboard
WO2005071163A1 (en) * 2004-01-26 2005-08-04 Oji Paper Co., Ltd. Coated paper for printing
CN101148847B (en) * 2006-09-19 2012-06-27 珠海经济特区红塔仁恒纸业有限公司 Liquid and food packing paper and method for producing the same

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2627477A (en) 1949-10-06 1953-02-03 Hercules Powder Co Ltd Higher alkyl ketene dimer emulsion
NL282997A (en) 1961-09-08
GB1032536A (en) 1964-05-04 1966-06-08 English Clays Lovering Pochin Improvements in or relating to the coating of paper and the like
SE441457C (en) * 1978-10-30 1990-06-18 Supra Ab MAKE SUBSTITUTE SLAM FOR PREPARING FOR PAPER, CARTON AND LIKE, CONTAINING CALCIUM SULPHATE AS PIGMENT
CA1316957C (en) * 1986-12-18 1993-04-27 John Brian Cooper Pressure sensitive record material
GB8630231D0 (en) * 1986-12-18 1987-01-28 Wiggins Teape Group Ltd Pressure sensitive record material
AR244372A1 (en) * 1990-04-11 1993-10-20 Hercules Inc Pretreatment of filler with cationic ketene dimer
HU213655B (en) * 1990-11-19 1997-09-29 Patria Papier & Zellstoff Method for reduction vapour-transmissing capability of paper and paper made by such method
JP2521896B2 (en) * 1991-01-18 1996-08-07 日本製紙株式会社 Inkjet recording sheet
US5270076A (en) * 1991-04-11 1993-12-14 E. I. Du Pont De Nemours And Company Process for coating alkyl ketene dimer on titanium dioxide
JP3118965B2 (en) * 1992-07-06 2000-12-18 王子製紙株式会社 Method for producing multilayer coated paper

Also Published As

Publication number Publication date
EP0707112A1 (en) 1996-04-17
FI954803A0 (en) 1995-10-09
NO953841D0 (en) 1995-09-28
CA2159130A1 (en) 1996-04-15
TW305900B (en) 1997-05-21
GB9420777D0 (en) 1994-11-30
JPH08183145A (en) 1996-07-16
BR9504397A (en) 1997-05-27
FI954803A (en) 1996-04-15
GB2293991A (en) 1996-04-17
AU3298695A (en) 1996-04-26
AU700129B2 (en) 1998-12-24
GB2293991B (en) 1998-06-10

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application