AUPR623101A0 - Apparatus and method for improving paper strength - Google Patents

Apparatus and method for improving paper strength

Info

Publication number
AUPR623101A0
AUPR623101A0 AUPR6231A AUPR623101A AUPR623101A0 AU PR623101 A0 AUPR623101 A0 AU PR623101A0 AU PR6231 A AUPR6231 A AU PR6231A AU PR623101 A AUPR623101 A AU PR623101A AU PR623101 A0 AUPR623101 A0 AU PR623101A0
Authority
AU
Australia
Prior art keywords
paper strength
improving paper
improving
strength
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
AUPR6231A
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.)
Orora Ltd
Original Assignee
Amcor Packaging Australia Pty 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 Amcor Packaging Australia Pty Ltd filed Critical Amcor Packaging Australia Pty Ltd
Priority to AUPR6231A priority Critical patent/AUPR623101A0/en
Publication of AUPR623101A0 publication Critical patent/AUPR623101A0/en
Priority to AU2002344714A priority patent/AU2002344714B2/en
Priority to PCT/AU2002/000925 priority patent/WO2003006738A1/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
    • D21H17/20—Macromolecular organic compounds
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides
    • D21H17/28—Starch
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
    • 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
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/37—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
    • D21H17/375—Poly(meth)acrylamide
    • 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
    • D21H17/63—Inorganic compounds
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • D21H17/68—Water-insoluble compounds, e.g. fillers, 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
    • 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
    • D21H21/18—Reinforcing agents
    • 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
    • D21H23/76—Processes or apparatus for adding material to the pulp or to the paper characterised by choice of auxiliary compounds which are added separately from at least one other compound, e.g. to improve the incorporation of the latter or to obtain an enhanced combined effect
    • D21H23/765—Addition of all compounds to the pulp
AUPR6231A 2001-07-09 2001-07-09 Apparatus and method for improving paper strength Abandoned AUPR623101A0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AUPR6231A AUPR623101A0 (en) 2001-07-09 2001-07-09 Apparatus and method for improving paper strength
AU2002344714A AU2002344714B2 (en) 2001-07-09 2002-07-09 Apparatus and method for improving paper strength
PCT/AU2002/000925 WO2003006738A1 (en) 2001-07-09 2002-07-09 Apparatus and method for improving paper strength

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPR6231A AUPR623101A0 (en) 2001-07-09 2001-07-09 Apparatus and method for improving paper strength

Publications (1)

Publication Number Publication Date
AUPR623101A0 true AUPR623101A0 (en) 2001-08-02

Family

ID=3830195

Family Applications (1)

Application Number Title Priority Date Filing Date
AUPR6231A Abandoned AUPR623101A0 (en) 2001-07-09 2001-07-09 Apparatus and method for improving paper strength

Country Status (2)

Country Link
AU (1) AUPR623101A0 (en)
WO (1) WO2003006738A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI120881B (en) * 2004-12-10 2010-04-15 Metso Paper Inc Process for producing fluting or test lines
CN101591870A (en) * 2009-07-10 2009-12-02 南京林业大学 A kind of manufacture craft of high-strength pulp plate

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5560807A (en) * 1995-03-29 1996-10-01 Beloit Technologies, Inc. Headbox additive injection system
AUPO017196A0 (en) * 1996-05-30 1996-06-27 George Weston Foods Limited Novel wet end processing aid
DE59705631D1 (en) * 1996-08-14 2002-01-17 Voith Paper Patent Gmbh Headbox and method for distributing a fiber suspension in the headbox of a paper machine

Also Published As

Publication number Publication date
WO2003006738A1 (en) 2003-01-23

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