FI89730B - Foerfarande foer framstaellning av papper, papp och kartong med hoeg tor rhaollfasthet - Google Patents

Foerfarande foer framstaellning av papper, papp och kartong med hoeg tor rhaollfasthet Download PDF

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Publication number
FI89730B
FI89730B FI880836A FI880836A FI89730B FI 89730 B FI89730 B FI 89730B FI 880836 A FI880836 A FI 880836A FI 880836 A FI880836 A FI 880836A FI 89730 B FI89730 B FI 89730B
Authority
FI
Finland
Prior art keywords
potato starch
dry
paper
reinforcing agent
weight
Prior art date
Application number
FI880836A
Other languages
English (en)
Finnish (fi)
Other versions
FI880836A0 (fi
FI880836A (fi
FI89730C (sv
Inventor
Michael Kroener
Gerd Rehmer
Sigberg Pfohl
Volkmar Weberndoerfer
Hans-Juergen Degen
Andreas Stange
Original Assignee
Basf Ag
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 filed Critical Basf Ag
Publication of FI880836A0 publication Critical patent/FI880836A0/fi
Publication of FI880836A publication Critical patent/FI880836A/fi
Publication of FI89730B publication Critical patent/FI89730B/fi
Application granted granted Critical
Publication of FI89730C publication Critical patent/FI89730C/sv

Links

Classifications

    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H17/00Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20Macromolecular organic compounds
    • D21H17/21Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24Polysaccharides
    • D21H17/28Starch
    • D21H17/29Starch cationic
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H17/00Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20Macromolecular organic compounds
    • D21H17/33Synthetic macromolecular compounds
    • D21H17/34Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/41Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
    • D21H17/44Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups cationic
    • D21H17/45Nitrogen-containing groups
    • D21H17/455Nitrogen-containing groups comprising tertiary amine or being at least partially quaternised
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H17/00Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20Macromolecular organic compounds
    • D21H17/21Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24Polysaccharides
    • D21H17/28Starch
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H5/00Special paper or cardboard not otherwise provided for
    • D21H5/26Special paper or cardboard manufactured by dry method; Apparatus or processes for forming webs by dry method from mainly short-fibre or particle material, e.g. paper pulp
    • D21H5/265Treatment of the formed web
    • D21H5/2657Consolidation
    • D21H5/2664Addition of a binder, e.g. synthetic resins or water
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H17/00Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20Macromolecular organic compounds
    • D21H17/33Synthetic macromolecular compounds
    • D21H17/34Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/41Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
    • D21H17/44Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups cationic
    • D21H17/45Nitrogen-containing groups
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H21/00Non-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
    • D21H21/14Non-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
    • D21H21/18Reinforcing agents

Claims (7)

1. Förfarande för framställning av papper, papp och kartong med hög torrstyrka genom att tili pappersmassan 5 sätta torrhällfasthetsmedel och awattna massan i saraman-band med arkformning, kännetecknat därav, att som torrhdllfasthetsmedel används en blandning av kat-joniska polymerisat, som innehäller som polymeriserade ty-piska monomerer enheter av 10 a) diallyldimetylammoniurnklorid, b) N-vinylamin eller c) N-vinylimidatsoliner med formeln R3HC-N-R2 + 4 1 ",
15 R4HC C-R1 X' (I) ch=ch2 väri R5 2° R‘ är H, Cj-CI8-alkyl, \φ/ R6 R5 och R6 är H, Ci-C^-alkyl, Cl;
25 R2 är H, C1-C18-alkyl, -CH2-(f Λ , -CH2-CH-CH2 , Vso/ R3 och R4 är H, C1-C4-alkyl och X' är en syragrupp, och vilkas K-värde är minst 30, 30 och av nativ potatisstärkelse, som överförs i vat- tenlöslig form genom upphettning i en vattenlösning vid temperaturer, som överstiger förklistringstemperaturen av nativ potatisstärkelse, i fränvaro av oxideringsmedel, polymeriseringsinitiatorer och baser. ί.< 7 7 !' 25 ·? ! Ί ^
2. Förfarande enligt patentkravet 1, k ä n n e -t e c k n a t därav, att per 100 viktdelar nativ potatis-stärkelse används 1-20 viktdelar katjoniskt polymerisat eller en blandning av polymerisat. 5 3. Förfarande enligt patentkravet 1 eller 2, kännetecknat därav, att som torrhällfasthets-medel används en blandning som erhälls genom att upphetta nativ potatisstärkelse i närvaro av homopolymerisat av diallyldimetylammoniumklorid vilka har ett K-värde av 60 10 - 180.
4. Förfarande enligt patentkravet 1 eller 2, kännetecknat därav, att som torrhällfasthets-medel används en blandning som erhälls genom att upphetta nativ potatisstärkelse i närvaro av hydrolyserade homopo- 15 lymerisat av N-vinylformamid, varvid 70 - 100 mol-% av polymerisatens formylgrupper avspjälkts under bildning av N-vinylaminenheter, och hydrolyserade polymerisat har ett K-värde av 75 - 170.
5. Förfarande enligt patentkravet 1 eller 2, 20 kännetecknat därav, att som torrhällfasthets- medel används en blandning som erhälls genom att upphetta nativ potatisstärkelse i närvaro av hydrolyserade kopoly-merisat, som innehäller a) 95 - 10 mol-% N-vinylformamid och 25 b) 5 -90 mol-% vinylacetat eller vinylpropionat i polymeriserad form, varvid 70 - 100 mol-% av polymerisat-. ets formylgrupper avspjälkts under bildning av vinylalko- holenheter, och hydrolyserade polymerisat har ett K-värde av 75 - 170. 30 6. Förfarande enligt patentkravet 1 eller 2, kännetecknat därav, att som torrhällfasthets-medel används en blandning som erhälls genom att upphetta nativ potatisstärkelse i närvaro av ett homopolymerisat av en eventuellt substituerad N-vinylimidatsolin eller ett 26 8 5 7 30 kopolymerisat som det bildar med akrylamid och/eller metakrylamid, varvid K-värdet är 80 - 220.
7. Förfarande enligt patentkravet 1 eller 2, kännetecknat därav, att soin torrhällfasthets-5 medel används en blandning som erhälls genom att upphetta nativ potatisstärkelse i närvaro av kopolymerisat, som innehäller a) 70 - 96,5 vikt-% akrylamid och/eller metakrylamid, 10 b) 2 - 20 vikt-% N-vinylimidatsolin eller N-vinyl- 2-metylimidatsolin och c) 1,5 - 10 vikt-% N-vinylimidatsol i polymeriserad form och som har ett K-värde av 80 - 220.
FI880836A 1987-02-28 1988-02-23 Förfarande för framställning av papper, papp och kartong med hög tor rhållfasthet FI89730C (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873706525 DE3706525A1 (de) 1987-02-28 1987-02-28 Verfahren zur herstellung von papier, pappe und karton mit hoher trockenfestigkeit
DE3706525 1987-02-28

Publications (4)

Publication Number Publication Date
FI880836A0 FI880836A0 (fi) 1988-02-23
FI880836A FI880836A (fi) 1988-08-29
FI89730B true FI89730B (fi) 1993-07-30
FI89730C FI89730C (sv) 1993-11-10

Family

ID=6322010

Family Applications (1)

Application Number Title Priority Date Filing Date
FI880836A FI89730C (sv) 1987-02-28 1988-02-23 Förfarande för framställning av papper, papp och kartong med hög tor rhållfasthet

Country Status (13)

Country Link
US (1) US4818341A (sv)
EP (1) EP0282761B1 (sv)
JP (1) JP2642384B2 (sv)
KR (1) KR960003188B1 (sv)
AT (1) ATE76135T1 (sv)
AU (1) AU591380B2 (sv)
CA (1) CA1290508C (sv)
DE (2) DE3706525A1 (sv)
DK (1) DK168640B1 (sv)
ES (1) ES2030776T3 (sv)
FI (1) FI89730C (sv)
NO (1) NO171173C (sv)
NZ (1) NZ223534A (sv)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3724646A1 (de) * 1987-07-25 1989-02-02 Basf Ag Verfahren zur herstellung von papier, pappe und karton mit hoher trockenfestigkeit
DE3909004A1 (de) * 1989-03-18 1990-09-27 Basf Ag Verwendung von nicht hydrolysierten n-vinylformamid-einheiten enthaltenden copolymerisaten bei der papierherstellung
US5227481A (en) * 1989-07-07 1993-07-13 National Starch And Chemical Investment Holding Corporation Cationic polysaccharides and reagents for their preparation
US5349089A (en) 1989-07-07 1994-09-20 National Starch And Chemical Investment Holding Corporation Reagent for preparing polycationic polysaccharides
DE4007312C2 (de) * 1990-03-08 2000-04-27 Basf Ag Verfahren zur Herstellung von feinteiligen, wasserlöslichen, Vinylamin-Einheiten enthaltenden Polymerisaten
US5122231A (en) * 1990-06-08 1992-06-16 Cargill, Incorporated Cationic cross-linked starch for wet-end use in papermaking
DE4127733A1 (de) * 1991-08-22 1993-02-25 Basf Ag Pfropfpolymerisate aus saccharidstrukturen enthaltenden naturstoffen oder deren derivaten und ethylenisch ungesaettigten verbindungen und ihre verwendung
DE69316410T2 (de) * 1992-03-09 1998-06-10 Canon Kk Kreislaufpapier für Elektrophotographie, und Bilderzeugungsverfahren unter Verwendung dieses Papiers
JP2697996B2 (ja) * 1992-06-17 1998-01-19 日華化学株式会社 染料固着剤
US5382324A (en) * 1993-05-27 1995-01-17 Henkel Corporation Method for enhancing paper strength
IT1271003B (it) * 1994-09-08 1997-05-26 Ausimont Spa Processo per la produzione di carta e cartone ad elevata resistenza meccanica
DE4438708A1 (de) 1994-10-29 1996-05-02 Basf Ag Verfahren zur kationischen Modifizierung von Stärke und Verwendung der kationisch modifizierten Stärke
US5572825A (en) * 1995-01-24 1996-11-12 Woodstream Corporation Glue trap
US20030192664A1 (en) * 1995-01-30 2003-10-16 Kulick Russell J. Use of vinylamine polymers with ionic, organic, cross-linked polymeric microbeads in paper-making
US5591799A (en) * 1995-03-03 1997-01-07 Air Products And Chemicals, Inc. Aqueous emulsion materials containing copolymerized vinyl amide monomers and hydrolysis products thereof
DE19701524A1 (de) * 1997-01-17 1998-07-23 Basf Ag Polymermodifizierte Stärke, Verfahren zu ihrer Herstellung und ihre Verwendung
DE19701523A1 (de) * 1997-01-17 1998-07-23 Basf Ag Polymermodifizierte anionische Stärke, Verfahren zu ihrer Herstellung und ihre Verwendung
DE19713755A1 (de) * 1997-04-04 1998-10-08 Basf Ag Verfahren zur Herstellung von Papier, Pappe und Karton mit hoher Trockenfestigkeit
US6165322A (en) * 1997-07-29 2000-12-26 Hercules Incorporated Polyamidoamine/epichlorohydrin resins bearing polyol sidechains as dry strength agents
CA2367317A1 (en) 1999-04-01 2000-10-12 Basf Aktiengesellschaft Modification of starch with cationic polymers and use of modified starches as paper dry strength enhancer
US20040226675A1 (en) * 2000-01-11 2004-11-18 Raisio Chemicals Ltd. Method for improving printability and coatability of paper and board
US6485609B1 (en) 2001-03-08 2002-11-26 Celanese International Corporation Ink jet printing paper incorporating amine functional poly(vinyl alcohol)
US6824650B2 (en) * 2001-12-18 2004-11-30 Kimberly-Clark Worldwide, Inc. Fibrous materials treated with a polyvinylamine polymer
US7214633B2 (en) * 2001-12-18 2007-05-08 Kimberly-Clark Worldwide, Inc. Polyvinylamine treatments to improve dyeing of cellulosic materials
DE10233524B4 (de) * 2002-07-23 2006-02-09 Mühle Rüningen GmbH & Co. KG Mittel zur Erhöhung der Aufnahmefähigkeit von Papiermasse für Stärke, Verfahren zur Herstellung, Verwendung sowie Verfahren zur Herstellung von Papier
US7090745B2 (en) * 2002-09-13 2006-08-15 University Of Pittsburgh Method for increasing the strength of a cellulosic product
US7494566B2 (en) * 2002-09-13 2009-02-24 University Of Pittsburgh - Of The Commonwealth System Of Higher Education Composition for increasing cellulosic product strength and method of increasing cellulosic product strength
US20050109476A1 (en) * 2003-07-21 2005-05-26 Muhle Runingen Gmbh & Co. Kg Medium for increasing the absorption capacity of paper pulp for starch
US7347263B2 (en) * 2004-02-27 2008-03-25 University of Pittsburgh - of the Commonwealth of Higher Education Networked polymeric gels and use of such polymeric gels in hydrocarbon recovery
US20060016569A1 (en) * 2004-07-20 2006-01-26 Sonoco Development, Inc. High strength paperboard and method of making same
EP2635645B1 (en) * 2010-11-05 2017-07-05 Solenis Technologies Cayman, L.P. Surface application of polymers to improve paper strength
WO2013026578A1 (en) 2011-08-25 2013-02-28 Ashland Licensing And Intellectual Property Llc Method for increasing the advantages of strength aids in the production of paper and paperboard
US11098453B2 (en) 2019-05-03 2021-08-24 First Quality Tissue, Llc Absorbent structures with high absorbency and low basis weight

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Publication number Priority date Publication date Assignee Title
GB1347071A (en) * 1971-07-01 1974-02-13 Starch Products Ltd Paper fillers
US4097427A (en) * 1977-02-14 1978-06-27 Nalco Chemical Company Cationization of starch utilizing alkali metal hydroxide, cationic water-soluble polymer and oxidant for improved wet end strength
US4146515A (en) * 1977-09-12 1979-03-27 Nalco Chemical Company Making a lightly oxidized starch additive by adding a cationic polymer to starch slurry prior to heating the slurry
DE2821830A1 (de) * 1978-05-19 1979-11-22 Basf Ag Verfahren zur oberflaechenleimung von papier

Also Published As

Publication number Publication date
FI880836A0 (fi) 1988-02-23
JP2642384B2 (ja) 1997-08-20
NZ223534A (en) 1989-10-27
US4818341A (en) 1989-04-04
NO880856D0 (no) 1988-02-26
NO171173B (no) 1992-10-26
AU1234388A (en) 1988-09-01
KR960003188B1 (ko) 1996-03-06
EP0282761B1 (de) 1992-05-13
NO171173C (no) 1993-02-03
FI880836A (fi) 1988-08-29
DK168640B1 (da) 1994-05-09
ES2030776T3 (es) 1992-11-16
DK101788A (da) 1988-08-29
NO880856L (no) 1988-08-29
JPS63227895A (ja) 1988-09-22
KR880010192A (ko) 1988-10-07
CA1290508C (en) 1991-10-15
FI89730C (sv) 1993-11-10
DE3706525A1 (de) 1988-09-08
ATE76135T1 (de) 1992-05-15
DE3870941D1 (de) 1992-06-17
EP0282761A1 (de) 1988-09-21
DK101788D0 (da) 1988-02-26
AU591380B2 (en) 1989-11-30

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BB Publication of examined application
FG Patent granted

Owner name: BASF AKTIENGESELLSCHAFT