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AU2001268551A1 - Process for preparing a paper web - Google Patents

Process for preparing a paper web

Info

Publication number
AU2001268551A1
AU2001268551A1 AU2001268551A AU6855101A AU2001268551A1 AU 2001268551 A1 AU2001268551 A1 AU 2001268551A1 AU 2001268551 A AU2001268551 A AU 2001268551A AU 6855101 A AU6855101 A AU 6855101A AU 2001268551 A1 AU2001268551 A1 AU 2001268551A1
Authority
AU
Australia
Prior art keywords
preparing
paper web
web
paper
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
AU2001268551A
Inventor
James M. Crandall
Richard D. Harvey
Stuart W. Mabee
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.)
Grain Processing Corp
Original Assignee
Grain Processing Corp
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 Grain Processing Corp filed Critical Grain Processing Corp
Publication of AU2001268551A1 publication Critical patent/AU2001268551A1/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
    • 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
    • D21H23/06—Controlling the addition
    • D21H23/14—Controlling the addition by selecting point of addition or time of contact between components
    • D21H23/16—Addition before or during pulp beating or refining
    • 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
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/14—Secondary fibres
    • 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
    • D21H21/06—Paper forming aids
    • D21H21/10—Retention agents or drainage improvers
AU2001268551A 2000-06-20 2001-06-19 Process for preparing a paper web Abandoned AU2001268551A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US59747300A 2000-06-20 2000-06-20
US09597473 2000-06-20
PCT/US2001/019516 WO2002002870A2 (en) 2000-06-20 2001-06-19 Process for preparing a paper web

Publications (1)

Publication Number Publication Date
AU2001268551A1 true AU2001268551A1 (en) 2002-01-14

Family

ID=24391655

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001268551A Abandoned AU2001268551A1 (en) 2000-06-20 2001-06-19 Process for preparing a paper web

Country Status (3)

Country Link
JP (1) JP2004502057A (en)
AU (1) AU2001268551A1 (en)
WO (1) WO2002002870A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4809584B2 (en) * 2004-01-23 2011-11-09 大王製紙株式会社 Method for producing waste paper pulp
CA2861717C (en) * 2012-01-16 2019-12-17 Kemira Oyj Method for producing paper, board or the like and agglomerate

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4799964A (en) * 1985-07-29 1989-01-24 Grain Processing Corporation Preparation of filler compositions for paper
AU3114900A (en) * 1998-12-10 2000-06-26 Ecc International Inc. Polyampholyte coagulant in the papermaking process

Also Published As

Publication number Publication date
WO2002002870A2 (en) 2002-01-10
WO2002002870A3 (en) 2002-05-16
JP2004502057A (en) 2004-01-22

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