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AU577448B2 - Polymer impregnated high dry strength paper - Google Patents
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AU577448B2 - Polymer impregnated high dry strength paper - Google Patents

Polymer impregnated high dry strength paper

Info

Publication number
AU577448B2
AU577448B2 AU54097/86A AU5409786A AU577448B2 AU 577448 B2 AU577448 B2 AU 577448B2 AU 54097/86 A AU54097/86 A AU 54097/86A AU 5409786 A AU5409786 A AU 5409786A AU 577448 B2 AU577448 B2 AU 577448B2
Authority
AU
Australia
Prior art keywords
weight
carboxylic acid
ethylenically unsaturated
component
high dry
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.)
Ceased
Application number
AU54097/86A
Other versions
AU5409786A (en
Inventor
Guenter Frey
Klaus Guth
Heinrich Hartmann
Michael Kroener
Sigberg Pfohl
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 AU5409786A publication Critical patent/AU5409786A/en
Application granted granted Critical
Publication of AU577448B2 publication Critical patent/AU577448B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • 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
    • D21H21/20—Wet strength 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
    • 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
    • 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
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
    • D21H17/42—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups anionic
    • D21H17/43—Carboxyl groups or derivatives thereof
    • 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
    • D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
    • D21H17/44—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups cationic
    • D21H17/45—Nitrogen-containing groups
    • D21H17/455—Nitrogen-containing groups comprising tertiary amine or being at least partially quaternised

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Decoration By Transfer Pictures (AREA)
  • Measurement Of Radiation (AREA)
  • Holo Graphy (AREA)

Abstract

1. A process for making paper having a high dry strength by adding (A) a water-soluble cationic polymer and (B) a water-soluble anionic polymer in succession to the paper stock and draining the latter with sheet formation by using component (A) in an amount of from 0.01 to 3% by weight and component (B) in an amount of from 0.05 to 3% by weight, based on dry paper stock in each case, component (B) being a homopolymer of an ethylenically unsaturated C3 -C5 -carboxylic acid or a copolymer having a K value of from 50 to 250 (determined according to H. Fikentscher at 20 degrees C in 5% strength aqueous sodium chloride solution and at a polymer concentration of 0.5% by weight) and having been formed from (a) from 35 to 99% by weight of an ethylenically unsaturated C3 -C5 -carboxylic acid, (b) from 65 to 1% by weight of an amide, nitrile and/or ester of an ethylenically unsaturated C3 -C5 -carboxylic acid and (c) from 0 to 15% by weight of styrene or of a C1 -C4 -alkyl vinyl ether, the sum of the percentages by weight in the copolymer being 100 in each case.
AU54097/86A 1985-02-27 1986-02-26 Polymer impregnated high dry strength paper Ceased AU577448B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853506832 DE3506832A1 (en) 1985-02-27 1985-02-27 METHOD FOR PRODUCING PAPER WITH HIGH DRY RESISTANCE
DE3506832 1985-02-27

Publications (2)

Publication Number Publication Date
AU5409786A AU5409786A (en) 1986-09-04
AU577448B2 true AU577448B2 (en) 1988-09-22

Family

ID=6263654

Family Applications (1)

Application Number Title Priority Date Filing Date
AU54097/86A Ceased AU577448B2 (en) 1985-02-27 1986-02-26 Polymer impregnated high dry strength paper

Country Status (7)

Country Link
EP (1) EP0193111B1 (en)
JP (1) JPS61201097A (en)
AT (1) ATE48667T1 (en)
AU (1) AU577448B2 (en)
DE (2) DE3506832A1 (en)
FI (1) FI860787L (en)
NZ (1) NZ215254A (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5338406A (en) * 1988-10-03 1994-08-16 Hercules Incorporated Dry strength additive for paper
KR0159921B1 (en) * 1988-10-03 1999-01-15 마이클 비. 키한 A composition comprising cathionic and anionic polymer process thereof
DE4105919A1 (en) * 1991-02-26 1992-08-27 Basf Ag AQUEOUS PENDINGS OF FINE-PARTIC FILLERS AND THEIR USE FOR THE PRODUCTION OF FUEL-CONTAINING PAPER
AU1917492A (en) * 1991-05-03 1992-12-21 Henkel Corporation Wet strength resin composition
US5338407A (en) * 1991-12-23 1994-08-16 Hercules Incorporated Enhancement of paper dry strength by anionic and cationic guar combination
US6228217B1 (en) 1995-01-13 2001-05-08 Hercules Incorporated Strength of paper made from pulp containing surface active, carboxyl compounds
US7090745B2 (en) * 2002-09-13 2006-08-15 University Of Pittsburgh Method for increasing the strength of a cellulosic product
DE102004056551A1 (en) * 2004-11-23 2006-05-24 Basf Ag Process for the production of paper, cardboard and cardboard with high dry strength
DE102005029010A1 (en) * 2005-06-21 2006-12-28 Basf Ag Production of paper, paperboard and cardboard comprises adding of polymer containing vinylamine units and an anionic polymer compound to a paper material, draining the paper material and drying the paper products
ES2625622T3 (en) 2006-03-16 2017-07-20 Basf Se Procedure for the manufacture of paper, cardboard and cardboard with high dry strength
PT2288750E (en) 2008-05-15 2012-09-26 Basf Se Method for producing paper, paperboard and cardboard with a high dry strength
US8404083B2 (en) 2008-08-18 2013-03-26 Basf Se Process for increasing the dry strength of paper, board and cardboard
WO2010089334A1 (en) 2009-02-05 2010-08-12 Basf Se Method for producing paper, card and board with high dry strength
CN102459760A (en) 2009-06-16 2012-05-16 巴斯夫欧洲公司 Method of increasing dry strength of paper, paperboard and cardboard
EP2491177B1 (en) 2009-10-20 2020-02-19 Solenis Technologies Cayman, L.P. Process for fabricating paper, paperboard and cardboard with high wet strength
CN103930619B (en) * 2011-08-25 2016-12-07 索理思科技开曼公司 The method increasing strength aid advantage in manufacturing paper and cardboard
PL3122937T3 (en) 2014-03-28 2019-07-31 Basf Se Method for producing corrugated cardboard
US20180209099A1 (en) 2014-07-03 2018-07-26 Basf Se Aqueous surface-coating agent for paper and paperboard
BR112017007524A2 (en) * 2014-10-13 2017-12-19 Basf Se aqueous composition, methods for using an aqueous composition and for producing paper or cardboard, and paper or cardboard.
CN107223171A (en) 2014-12-16 2017-09-29 巴斯夫欧洲公司 The method for manufacturing paper and cardboard
CN115162044B (en) 2017-10-11 2024-02-23 索理思科技开曼公司 Method for producing paper or board

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3049469A (en) * 1957-11-07 1962-08-14 Hercules Powder Co Ltd Application of coating or impregnating materials to fibrous material
AU1702083A (en) * 1982-05-03 1983-11-21 Dow Chemical Company, The Polymeric compositions useful as binders in coating colors and coating colors prepared therefrom
AU7418387A (en) * 1986-06-14 1987-12-17 Basf Aktiengesellschaft Production of paper, board and cardboard

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2765229A (en) * 1954-02-15 1956-10-02 Rohm & Haas Methods of producing wet-laid cellulose fibrous products containing synthetic resins
DE2049832A1 (en) * 1968-06-29 1972-04-13 Badische Anilin- & Soda-Fabrik Ag, 6700 Ludwigshafen Bonded fibre felts - wet process prodn in presence of maleic anhydride/vinyl ether copolymers
SE443818B (en) * 1978-04-24 1986-03-10 Mitsubishi Chem Ind PROCEDURE FOR MAKING PAPER WITH IMPROVED DRY STRENGTH
DE2843612A1 (en) * 1978-10-18 1980-04-17 Goodrich Co B F METHOD FOR PRODUCING PAPER BY THE WET LAYING PROCESS
DE2903218A1 (en) * 1979-01-27 1980-08-07 Basf Ag METHOD FOR PRODUCING PAPER WITH HIGH DRY RESISTANCE AND LOW WET STRENGTH
DE3012002A1 (en) * 1980-03-28 1981-10-08 Wolff Walsrode Ag, 3030 Walsrode METHOD FOR FINISHING PAPER, CARDBOARD AND CARDBOARD

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3049469A (en) * 1957-11-07 1962-08-14 Hercules Powder Co Ltd Application of coating or impregnating materials to fibrous material
AU1702083A (en) * 1982-05-03 1983-11-21 Dow Chemical Company, The Polymeric compositions useful as binders in coating colors and coating colors prepared therefrom
AU7418387A (en) * 1986-06-14 1987-12-17 Basf Aktiengesellschaft Production of paper, board and cardboard

Also Published As

Publication number Publication date
FI860787A7 (en) 1986-08-28
DE3506832A1 (en) 1986-08-28
EP0193111A3 (en) 1987-05-20
FI860787A0 (en) 1986-02-24
NZ215254A (en) 1989-02-24
AU5409786A (en) 1986-09-04
ATE48667T1 (en) 1989-12-15
EP0193111A2 (en) 1986-09-03
DE3667516D1 (en) 1990-01-18
JPS61201097A (en) 1986-09-05
EP0193111B1 (en) 1989-12-13
FI860787L (en) 1986-08-28

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