AU2002361983A1 - Method for producing paper, paperboard and cardboard - Google Patents

Method for producing paper, paperboard and cardboard

Info

Publication number
AU2002361983A1
AU2002361983A1 AU2002361983A AU2002361983A AU2002361983A1 AU 2002361983 A1 AU2002361983 A1 AU 2002361983A1 AU 2002361983 A AU2002361983 A AU 2002361983A AU 2002361983 A AU2002361983 A AU 2002361983A AU 2002361983 A1 AU2002361983 A1 AU 2002361983A1
Authority
AU
Australia
Prior art keywords
paperboard
cardboard
producing paper
paper
producing
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
AU2002361983A
Inventor
Thierry Blum
Klaus Bohlmann
Ralf Hemel
Friedrich Linhart
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of AU2002361983A1 publication Critical patent/AU2002361983A1/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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/71—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes
    • D21H17/72—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes of organic material
    • 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
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/04—Addition to the pulp; After-treatment of added substances in the pulp
    • 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
    • D21H17/47—Condensation polymers of aldehydes or ketones
    • 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
AU2002361983A 2001-12-17 2002-12-06 Method for producing paper, paperboard and cardboard Abandoned AU2002361983A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10162052A DE10162052A1 (en) 2001-12-17 2001-12-17 Production of paper or cardboard with enhanced whiteness involves treating the pulp with a mixture of linear, cationic polyelectrolyte and optical brightener
DE10162052.7 2001-12-17
PCT/EP2002/013843 WO2003052205A1 (en) 2001-12-17 2002-12-06 Method for producing paper, paperboard and cardboard

Publications (1)

Publication Number Publication Date
AU2002361983A1 true AU2002361983A1 (en) 2003-06-30

Family

ID=7709591

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002361983A Abandoned AU2002361983A1 (en) 2001-12-17 2002-12-06 Method for producing paper, paperboard and cardboard

Country Status (7)

Country Link
US (1) US20050061461A1 (en)
EP (1) EP1458933A1 (en)
JP (1) JP2005513283A (en)
AU (1) AU2002361983A1 (en)
CA (1) CA2469758A1 (en)
DE (1) DE10162052A1 (en)
WO (1) WO2003052205A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10138631A1 (en) * 2001-08-13 2003-02-27 Basf Ag Process for the production of coated paper with high whiteness
EP1438197B1 (en) * 2001-09-03 2008-10-15 Basf Se Method for increasing the whiteness of paper by means of cationic polyelectrolytes
CN101048551B (en) * 2004-10-27 2012-02-15 西巴特殊化学品控股有限公司 Compositions of fluorescent whitening agents
DE102004056551A1 (en) * 2004-11-23 2006-05-24 Basf Ag Process for the production of paper, cardboard and cardboard with high dry strength
EP1819876B1 (en) * 2004-11-29 2011-01-19 Basf Se Paper sizing agent
ES2554691T3 (en) * 2004-12-17 2015-12-22 Basf Se Papers with a high load content and high dry tensile strength
US20070169903A1 (en) * 2006-01-25 2007-07-26 Covarrubias Rosa M Papermaking processes using coagulants and optical brighteners
WO2007096242A1 (en) * 2006-02-20 2007-08-30 Clariant International Ltd Improved process for the manufacture of paper and board
ES2570175T3 (en) 2010-11-16 2016-05-17 Basf Se Manufacture of cellulose pulp sheets
SE537486C2 (en) * 2012-03-05 2015-05-19 Tetra Laval Holdings & Finance Printing system and methods

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2255391C3 (en) * 1972-11-11 1982-05-13 Bayer Ag, 5090 Leverkusen Process for the production of high molecular weight cationic copolymers
DE2345922A1 (en) * 1973-09-12 1975-04-17 Bayer Ag PAPER TOOLS
DE2628571C3 (en) * 1976-06-25 1981-02-12 Mobil Oil Corp., New York, N.Y. (V.St.A.) Process for improving the dry strength of paper and for improving the effect of optical brighteners in the paper industry
US4210488A (en) * 1977-10-13 1980-07-01 Reuss Peter J Process for improving the dry strength of paper and for improving the effect of optical brighteners in the preparation or coating of paper
FI70230C (en) * 1981-07-18 1986-09-15 Basf Ag RAKKEDJIGA BASISKA POLYMERISAT FOERFARANDE FOER DERAS FRAMSTAELLNING OCH DERAS ANVAENDNING
US6273998B1 (en) * 1994-08-16 2001-08-14 Betzdearborn Inc. Production of paper and paperboard
GB9813248D0 (en) * 1998-06-22 1998-08-19 Clariant Int Ltd Improvements in or relating to organic compounds
DE19923778A1 (en) * 1999-05-22 2000-11-23 Sued Chemie Ag Cationic modified whitener dispersion for the paper industry

Also Published As

Publication number Publication date
EP1458933A1 (en) 2004-09-22
CA2469758A1 (en) 2003-06-26
DE10162052A1 (en) 2003-06-26
US20050061461A1 (en) 2005-03-24
WO2003052205A1 (en) 2003-06-26
JP2005513283A (en) 2005-05-12

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase