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AU3987489A - A method for the manufacture of light-stable paper from mechanical pulp, and paper produced in accordance with the method - Google Patents

A method for the manufacture of light-stable paper from mechanical pulp, and paper produced in accordance with the method

Info

Publication number
AU3987489A
AU3987489A AU39874/89A AU3987489A AU3987489A AU 3987489 A AU3987489 A AU 3987489A AU 39874/89 A AU39874/89 A AU 39874/89A AU 3987489 A AU3987489 A AU 3987489A AU 3987489 A AU3987489 A AU 3987489A
Authority
AU
Australia
Prior art keywords
paper
manufacture
accordance
light
mechanical pulp
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.)
Abandoned
Application number
AU39874/89A
Inventor
Gunther Peters
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.)
Auralight AB
Original Assignee
Lumalampan AB
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 Lumalampan AB filed Critical Lumalampan AB
Publication of AU3987489A publication Critical patent/AU3987489A/en
Abandoned legal-status Critical Current

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
    • D21H19/38—Coatings with pigments characterised by the pigments
    • D21H19/385—Oxides, hydroxides or carbonates
    • 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
    • D21H19/38—Coatings with pigments characterised by the pigments
    • D21H19/40—Coatings with pigments characterised by the pigments siliceous, e.g. clays
    • 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
    • D21H19/84—Paper comprising more than one coating on both sides of the substrate
    • 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
    • D21H21/30—Luminescent or fluorescent substances, e.g. for optical bleaching

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Paper (AREA)
AU39874/89A 1988-08-05 1989-07-25 A method for the manufacture of light-stable paper from mechanical pulp, and paper produced in accordance with the method Abandoned AU3987489A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8802836 1988-08-05
SE8802836A SE461596B (en) 1988-08-05 1988-08-05 PROCEDURE FOR MANUFACTURE OF LIGHT STABLE PAPER AND PAPER RECEIVED THROUGH THE PROCEDURE

Publications (1)

Publication Number Publication Date
AU3987489A true AU3987489A (en) 1990-03-05

Family

ID=20373034

Family Applications (1)

Application Number Title Priority Date Filing Date
AU39874/89A Abandoned AU3987489A (en) 1988-08-05 1989-07-25 A method for the manufacture of light-stable paper from mechanical pulp, and paper produced in accordance with the method

Country Status (5)

Country Link
AU (1) AU3987489A (en)
ES (1) ES2015767A6 (en)
PT (1) PT91335B (en)
SE (1) SE461596B (en)
WO (1) WO1990001581A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19945580C5 (en) * 1999-09-23 2007-03-15 Stora Enso Publication Paper Gmbh & Co. Kg Coated, optically brightened printing paper and process for its production
DE10007484C2 (en) 2000-02-18 2001-12-13 Schoeller Felix Jun Foto Substrate for recording materials
US7648032B2 (en) 2004-03-23 2010-01-19 Imerys Pigments, Inc. Effective reductive bleaching of mineral slurries

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE310599B (en) * 1965-08-24 1969-05-05 Time Inc

Also Published As

Publication number Publication date
SE461596B (en) 1990-03-05
SE8802836L (en) 1990-02-06
SE8802836D0 (en) 1988-08-05
PT91335B (en) 1995-06-30
ES2015767A6 (en) 1990-09-01
PT91335A (en) 1990-03-08
WO1990001581A1 (en) 1990-02-22

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