WO2006069657A3 - Paper mass-gluing method - Google Patents

Paper mass-gluing method Download PDF

Info

Publication number
WO2006069657A3
WO2006069657A3 PCT/EP2005/013625 EP2005013625W WO2006069657A3 WO 2006069657 A3 WO2006069657 A3 WO 2006069657A3 EP 2005013625 W EP2005013625 W EP 2005013625W WO 2006069657 A3 WO2006069657 A3 WO 2006069657A3
Authority
WO
WIPO (PCT)
Prior art keywords
agent
paperboard
gluing
type
dewatering
Prior art date
Application number
PCT/EP2005/013625
Other languages
German (de)
French (fr)
Other versions
WO2006069657A2 (en
Inventor
Simon Champ
Roland Ettl
Original Assignee
Basf Ag
Simon Champ
Roland Ettl
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 Ag, Simon Champ, Roland Ettl filed Critical Basf Ag
Publication of WO2006069657A2 publication Critical patent/WO2006069657A2/en
Publication of WO2006069657A3 publication Critical patent/WO2006069657A3/en

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
    • D21H23/18—Addition at a location where shear forces are avoided before sheet-forming, e.g. after 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
    • 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
    • D21H17/20—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
    • D21H17/54—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
    • D21H17/55—Polyamides; Polyaminoamides; Polyester-amides
    • 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
    • D21H17/54—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
    • D21H17/56—Polyamines; Polyimines; Polyester-imides
    • 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

Landscapes

  • Paper (AREA)

Abstract

The invention relates to a method for mass-gluing paper, paperboard and cardboard by successively and continuously adding the aqueous dispersion of at least one type or reactive gluing agent and at least one type of retention agent into a laminar running pulp flow whose substance concentration is equal or less than 2 % by weight with respect to dry fibres, dewatering the paperboard and by forming sheets, wherein the inventive method consists in dosing the reactive gluing agent and the retention agent in the form of a turbulent flow into a pulp flow at a point located after a last shearing stage and prior to the beginning of a dewatering process.
PCT/EP2005/013625 2004-12-22 2005-12-17 Paper mass-gluing method WO2006069657A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200410063000 DE102004063000A1 (en) 2004-12-22 2004-12-22 Method for sizing paper
DE102004063000.3 2004-12-22

Publications (2)

Publication Number Publication Date
WO2006069657A2 WO2006069657A2 (en) 2006-07-06
WO2006069657A3 true WO2006069657A3 (en) 2007-04-26

Family

ID=36590577

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2005/013625 WO2006069657A2 (en) 2004-12-22 2005-12-17 Paper mass-gluing method

Country Status (2)

Country Link
DE (1) DE102004063000A1 (en)
WO (1) WO2006069657A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100000693A1 (en) * 2006-10-31 2010-01-07 Basf Se Method for producing a multi layer fiber web from cellulose fibers
WO2011041531A1 (en) 2009-09-30 2011-04-07 Abbott Diabetes Care Inc. Interconnect for on-body analyte monitoring device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3872039A (en) * 1974-02-01 1975-03-18 Dow Chemical Co Cellulosic materials internally sized with low molecular weight copolymers of alpha, beta-ethylenically unsaturated hydrophobic monomers and ammoniated carboxylic acid comonomers
EP0235893A1 (en) * 1986-01-29 1987-09-09 Ciba Specialty Chemicals Water Treatments Limited Production of paper and paperboard
US6659636B1 (en) * 1998-02-26 2003-12-09 Wetend Technologies Oy Method and apparatus for feeding a chemical into a liquid flow
DE10225702A1 (en) * 2002-06-10 2003-12-18 Basf Ag Process to determine the retention of an additive in a paper-making fibrous suspension sample by exposure to shear forces in a pipe and filtration

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3872039A (en) * 1974-02-01 1975-03-18 Dow Chemical Co Cellulosic materials internally sized with low molecular weight copolymers of alpha, beta-ethylenically unsaturated hydrophobic monomers and ammoniated carboxylic acid comonomers
EP0235893A1 (en) * 1986-01-29 1987-09-09 Ciba Specialty Chemicals Water Treatments Limited Production of paper and paperboard
US6659636B1 (en) * 1998-02-26 2003-12-09 Wetend Technologies Oy Method and apparatus for feeding a chemical into a liquid flow
DE10225702A1 (en) * 2002-06-10 2003-12-18 Basf Ag Process to determine the retention of an additive in a paper-making fibrous suspension sample by exposure to shear forces in a pipe and filtration

Also Published As

Publication number Publication date
WO2006069657A2 (en) 2006-07-06
DE102004063000A1 (en) 2006-07-06

Similar Documents

Publication Publication Date Title
WO2006127880A3 (en) Modified kraft fibers
CY1117364T1 (en) METHOD OF CONSTRUCTION OF A CELLULAR ABSORBENT SHEET CONTAINED ON FABRIC
BR112014004225A2 (en) method to increase the advantages of strength aids in paper and board production
ATE547564T1 (en) METHOD FOR PRODUCING TISSUE PAPER
MX2009008332A (en) Manufacture of paper or paperboard.
WO2008045770A3 (en) Method of producing absorbent sheet with increased wet/dry cd tensile ratio
WO2006068964A8 (en) Reactive cationic resins for use as dry and wet strength agents in sulfite ion-containing papermaking systems
EP1923342A3 (en) Rereeling machine for rereeling and forming a roll of paper
WO2004048692A3 (en) Process for producing super high bulk, light weight coated papers
WO2006069657A3 (en) Paper mass-gluing method
WO2007070654A3 (en) Method of decreasing the rate of photoyellowing
ATE555250T1 (en) PAPER AND MATERIALS AND METHODS FOR THE PRODUCTION THEREOF
MY145595A (en) Method of operating a papermaking process
WO2006005738A3 (en) Method for the application of an application medium and method and machine for production of a fibre web
BR0111359B1 (en) Method for making paper and carton and paper or carton made from a drained continuous sheet of paper.
CL2004000332A1 (en) PAPER COATING COMPOSITION THAT INCLUDES A THICKENING COMPOSITION THAT CONSISTS OF AN ASSOCIATION THICKNESS, SOLUBLE IN ALCALI, AND WHOSE CONTENT OF THE ASSOCIATE MONOMERO IS LESS THAN 10%; METHOD TO MODIFY THE REOLOGY OF THE COMPOSITION
BR0015768A (en) Methods and apparatus for making paper or cardboard and the paper or cardboard obtained
WO2004001132A8 (en) Machine for the treatment of a web of material, comprising a contactless application device and a material-smoothing device
WO2007069991A3 (en) Papermaking process
CO5210991A1 (en) MIXING OF CATIONICO ALMIDON / GALA CATIONICA DE GALACTOMANNAN AS RESISTANCE AND DRAINAGE AID
ATE550488T1 (en) METHOD FOR PRODUCING A COATED PAPER, CARDBOARD OR OTHER FIBROUS SHEET
WO2004001131A8 (en) Machine for producing and treating a sheet of material, comprising an application device that is provided with at least one contactless application unit
Kjellgren et al. The relationship between energy requirement and barrier properties in the production of greaseproof paper
CN205498168U (en) Novel full -automatic honeycomb paperboard production line
CN110219202A (en) A kind of high folding fluting medium and preparation method thereof

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application
NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 05850299

Country of ref document: EP

Kind code of ref document: A2