SE0203040L - Inhibition of yellowing in paper - Google Patents

Inhibition of yellowing in paper

Info

Publication number
SE0203040L
SE0203040L SE0203040A SE0203040A SE0203040L SE 0203040 L SE0203040 L SE 0203040L SE 0203040 A SE0203040 A SE 0203040A SE 0203040 A SE0203040 A SE 0203040A SE 0203040 L SE0203040 L SE 0203040L
Authority
SE
Sweden
Prior art keywords
yellowing
inhibition
paper
lignin
combination
Prior art date
Application number
SE0203040A
Other languages
Swedish (sv)
Other versions
SE0203040D0 (en
SE525893C2 (en
Inventor
Zhirun Yuan
John Schmidt
Peter Francis Mcgarry
Cyril Heitner
Original Assignee
Pulp Paper Res Inst
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 Pulp Paper Res Inst filed Critical Pulp Paper Res Inst
Publication of SE0203040D0 publication Critical patent/SE0203040D0/en
Publication of SE0203040L publication Critical patent/SE0203040L/en
Publication of SE525893C2 publication Critical patent/SE525893C2/en

Links

Classifications

    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H17/00Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/03Non-macromolecular organic compounds
    • D21H17/05Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/07Nitrogen-containing compounds
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H17/00Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63Inorganic compounds
    • D21H17/67Water-insoluble compounds, e.g. fillers, pigments
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H17/00Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/71Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes
    • D21H17/74Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes of organic and inorganic material
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H21/00Non-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
    • D21H21/14Non-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
    • D21H21/143Agents preventing ageing of paper, e.g. radiation absorbing substances
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H21/00Non-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
    • D21H21/14Non-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
    • D21H21/28Colorants ; Pigments or opacifying agents
    • D21H21/285Colorants ; Pigments or opacifying agents insoluble
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H17/00Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63Inorganic compounds
    • D21H17/67Water-insoluble compounds, e.g. fillers, pigments
    • D21H17/675Oxides, hydroxides or carbonates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)

Abstract

Lignin-containing papers are rendered light stable when they contain TiO2 in combination with an amine hindered radical scavenger.
SE0203040A 2000-04-19 2002-10-15 Light-stable lignin-containing paper, method of making paper light-stable and the use of particulate titanium dioxide in combination with radical removal to inhibit yellowing in paper SE525893C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US19844700P 2000-04-19 2000-04-19
PCT/CA2001/000543 WO2001079605A2 (en) 2000-04-19 2001-04-19 Inhibition of yellowing in papers

Publications (3)

Publication Number Publication Date
SE0203040D0 SE0203040D0 (en) 2002-10-15
SE0203040L true SE0203040L (en) 2002-10-31
SE525893C2 SE525893C2 (en) 2005-05-24

Family

ID=22733420

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0203040A SE525893C2 (en) 2000-04-19 2002-10-15 Light-stable lignin-containing paper, method of making paper light-stable and the use of particulate titanium dioxide in combination with radical removal to inhibit yellowing in paper

Country Status (7)

Country Link
JP (1) JP2004504500A (en)
AU (1) AU2001254542A1 (en)
CA (1) CA2405662A1 (en)
FI (1) FI20021862A (en)
NO (1) NO20024957D0 (en)
SE (1) SE525893C2 (en)
WO (1) WO2001079605A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106381756B (en) * 2016-11-16 2018-02-02 中国林业科学研究院林产化学工业研究所 A kind of suppression high yield pulp brightness reversion based on inorganic oxide is filled with slurry and its preparation and application
CN115029956A (en) * 2022-06-10 2022-09-09 万国纸业太阳白卡纸有限公司 Card paper and preparation method thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE456168C (en) * 1987-02-27 1991-08-12 Mo Och Domsjoe Ab PROCEDURE PROVIDES LIGHTNESS STABILIZATION OF BLACK LIGNIN-CONTENT CELLULOSAMASSA
RU2223985C2 (en) * 1997-07-23 2004-02-20 Циба Спешиалти Кемикалз Холдинг Инк. Inhibition of cellulose and paper yellowing by the use of nitroxides and other simultaneously introduced additives
US6080534A (en) * 1998-08-27 2000-06-27 Eastman Kodak Company Imaging element with a substrate containing hindered amine stabilizer
US5998119A (en) * 1998-08-27 1999-12-07 Eastman Kodak Company Imaging element with a substrate containing low molecular weight hindered amine stabilizer

Also Published As

Publication number Publication date
WO2001079605A2 (en) 2001-10-25
AU2001254542A1 (en) 2001-10-30
CA2405662A1 (en) 2001-10-25
SE0203040D0 (en) 2002-10-15
FI20021862A (en) 2002-10-18
WO2001079605A3 (en) 2002-02-28
NO20024957L (en) 2002-10-15
NO20024957D0 (en) 2002-10-15
SE525893C2 (en) 2005-05-24
JP2004504500A (en) 2004-02-12

Similar Documents

Publication Publication Date Title
CY1117406T1 (en) CYLINDER ABSORBENT SHEET CONTAINED ON FABRIC
FR2804447B1 (en) PAPER COMPRISING A MULTI-TONING FILIGRANE AND CANVAS FOR MANUFACTURING THIS PAPER
ATE251108T1 (en) COMPOSITIONS BASED ON RESVERATROL DERIVATIVES
CY1110104T1 (en) Piperazine Derivatives as NSAIDs
BR0207278A (en) Phthalazinone-piperidine derivatives as pde4 inhibitors
DK1779725T3 (en) Textured cellulose and lignocellulosic materials as well as compositions and composites thereof
NL1005651A1 (en) Hydroxyphenyltriazines.
ES2135347B1 (en) HYDROXYPHENYLTRIAZINS.
ATE300946T1 (en) WATER-SOLUBLE PROCURSIONS OF AZOLE COMPOUNDS
NO994877L (en) Calcilitic compounds
TR200202184T2 (en) Pharmaceutical compositions consisting of glycogen phosphorylase inhibitors
ATE451910T1 (en) USE OF BENZOTRIAZOLE DERIVATIVES FOR PHOTOSTABILIZATION
CY1108567T1 (en) ANTI-THROUGH UNITS
CY1106074T1 (en) PEPTIDES WITH ANTI-ANGIOGENIC ACTION
ATE533746T1 (en) CARBAZOLYL MONOMERS AND POLYMERS
ES2189121T3 (en) MIXING OF STABILIZERS FOR ORGANIC MATERIALS.
DK1027348T3 (en) 2- (2'-hydroxyphenyl) benzotriazoles used as UV stabilizers
BR0107978B1 (en) A composition comprising candle wax stabilized by a combination of UV radiation absorber plus a selected hindered amine.
SE0203040L (en) Inhibition of yellowing in paper
MEP36808A (en) Ambroxol-containing lozenge
DE60114005D1 (en) FLUORESCENT LIGHTING PIGMENT COMPOSITIONS
DE60136430D1 (en) HETEROSUBSTITUTED C7-TAXANACETATE AS ANTITUM-MEANS
EA200600609A1 (en) IMIDAZOPIRIDIN DERIVATIVES AS AN INDUCED NO SYNTHASE INHIBITORS
ES2053629T3 (en) BISMALEINIMIDE RESINS.
EA200600608A1 (en) IMIDAZOPIRIDINE DERIVATIVES AS INDUCED NO-SYNTHASE INHIBITORS

Legal Events

Date Code Title Description
NUG Patent has lapsed