FI97405B - Förfarande för masslimning av papper, papp och kartong - Google Patents

Förfarande för masslimning av papper, papp och kartong Download PDF

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Publication number
FI97405B
FI97405B FI931642A FI931642A FI97405B FI 97405 B FI97405 B FI 97405B FI 931642 A FI931642 A FI 931642A FI 931642 A FI931642 A FI 931642A FI 97405 B FI97405 B FI 97405B
Authority
FI
Finland
Prior art keywords
cardboard
vinylformamide
paper
units
vinyl
Prior art date
Application number
FI931642A
Other languages
English (en)
Finnish (fi)
Other versions
FI931642A0 (sv
FI931642A (sv
FI97405C (sv
Inventor
Michael Kroener
Ulrich Riebeling
Claudia Nilz
Norbert Sendhoff
Andreas Stange
Clercq Arnold De
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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6416303&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI97405(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Basf Ag filed Critical Basf Ag
Publication of FI931642A0 publication Critical patent/FI931642A0/sv
Publication of FI931642A publication Critical patent/FI931642A/sv
Application granted granted Critical
Publication of FI97405B publication Critical patent/FI97405B/sv
Publication of FI97405C publication Critical patent/FI97405C/sv

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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
    • D21H17/33—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
    • 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
    • D21H21/16—Sizing or water-repelling agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Sanitary Thin Papers (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)

Claims (6)

1. Förfarande för utförande av massalimning av pap-per, papp och kartong genom att använda hartslim och ett 5 fixeringsmedel för att fixera hartslimmet i cellulosafib-rer, kännetecknat av att katjoniska polyme-rer, som innehäller däri polymeriserade vinylaminenheter, används som fixeringsmedel.
2. Förfarande enligt patentkrav 1, k ä n n e - 10 tecknat av att N-vinylformamids hydrolyserade homo-polymerer med en hydrolysgrad av 0,1 - 100 % används som fixeringsmedel.
3. Förfarande enligt patentkrav 1, kännetecknat av att man som fixeringsmedel använder N- 15 vinylformamids hydrolyserade kopolymerer, vilka innehäller högst 99 mol-% etyleniskt omättade, däri polymeriserade monomerer, som valts bland vinylacetat, vinylpropionat, C1.4-alkylvinyletrar, N-vinylpyrrolidon, estrar, nitriler och amider av akrylsyra eller metakrylsyra, och där de 20 däri polymeriserade N-vinylformamidenheternas hydrolysgrad ligger mellan 0,1 och 100 %.
4. Förfarande enligt nägot av patentkraven 1-3, kännetecknat av att man som fixeringsmedel använder hydrolyserade polymerer som erhälls genom att poly- 25 merisera (a) 100 - 10 mol-% N-vinylformamid och (b) 0 - 90 mol-% vinylacetat och/eller vinylpropionat och genom att därefter avspjälka 0,1 - 100 % for-30 mylgrupper ur de däri polymeriserade enheterna (a) i kopo-. lymererna och eventuellt 0,1 - 100 % acetyl- och/eller propionylgrupper ur de däri polymeriserade enheterna (b) i kopolymererna.
5. Förfarande enligt nägot av patentkraven 1-4, 35 kännetecknat av att man för varje 100 vikt- il IH.ii liii< |.ί 1 «| 97405 delar hartsiini använder 10 - 300 viktdelar av minst en katjonisk polymer.
6. Användning av katjoniska polymerer som innehäl-ler däri polymeriserade vinylaminenheter som fixerings-5 medel för hartslim vid massalimning av papper, papp och kartong. * «
FI931642A 1990-10-15 1993-04-13 Förfarande för masslimning av papper, papp och kartong FI97405C (sv)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE4032660 1990-10-15
DE4032660A DE4032660A1 (de) 1990-10-15 1990-10-15 Verfahren zur masseleimung von papier, pappe und karton
PCT/EP1991/001894 WO1992007141A2 (de) 1990-10-15 1991-10-04 Verfahren zur masseleimung von papier, pappe und karton
EP9101894 1991-10-04

Publications (4)

Publication Number Publication Date
FI931642A0 FI931642A0 (sv) 1993-04-13
FI931642A FI931642A (sv) 1993-04-13
FI97405B true FI97405B (sv) 1996-08-30
FI97405C FI97405C (sv) 1996-12-10

Family

ID=6416303

Family Applications (1)

Application Number Title Priority Date Filing Date
FI931642A FI97405C (sv) 1990-10-15 1993-04-13 Förfarande för masslimning av papper, papp och kartong

Country Status (10)

Country Link
EP (1) EP0553135B1 (sv)
JP (1) JP3176620B2 (sv)
AT (1) ATE116394T1 (sv)
AU (1) AU8646891A (sv)
CA (1) CA2085348C (sv)
DE (2) DE4032660A1 (sv)
ES (1) ES2067249T3 (sv)
FI (1) FI97405C (sv)
NZ (1) NZ240196A (sv)
WO (1) WO1992007141A2 (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5280077A (en) * 1992-07-14 1994-01-18 Air Products And Chemicals, Inc. Process for the synthesis of oligomeric vinylamines
US5519093A (en) * 1994-05-11 1996-05-21 Air Products And Chemicals, Inc. Synthesis of amine functional co-and terpolymers
US6273998B1 (en) 1994-08-16 2001-08-14 Betzdearborn Inc. Production of paper and paperboard
DE19753212A1 (de) * 1997-12-01 1999-06-02 Basf Ag Verfahren zur Masseleimung von Papier, Pappe und Karton
DE10237913A1 (de) * 2002-08-14 2004-02-26 Basf Ag Verfahren zur Herstellung von Karton aus Cellulosefasern für die Verpackung von Flüssigkeiten
JP2005171411A (ja) * 2003-12-10 2005-06-30 Seiko Pmc Corp 填料含有紙、及び填料含有紙の製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0105028B1 (de) * 1982-08-25 1986-11-12 Ciba-Geigy Ag Verfahren zum Leimen von Papier mit anionischen, hydrophoben Leimungsmitteln und kationischen Retentionsmitteln
DE3534273A1 (de) * 1985-09-26 1987-04-02 Basf Ag Verfahren zur herstellung von vinylamin-einheiten enthaltenden wasserloeslichen copolymerisaten und deren verwendung als nass- und trockenverfestigungsmittel fuer papier
CA1283748C (en) * 1986-06-25 1991-04-30 Takaharu Itagaki Vinylamine copolymer, flocculating agent and paper strength increasingagent using the same, as well as process for producing the same
GB8806432D0 (en) * 1988-03-18 1988-04-20 Albright & Wilson Paper sizing methods & compositions
DE4001045A1 (de) * 1990-01-16 1991-07-18 Basf Ag Verfahren zur herstellung von papier, pappe und karton

Also Published As

Publication number Publication date
CA2085348A1 (en) 1992-04-16
DE4032660A1 (de) 1992-04-16
JPH06501993A (ja) 1994-03-03
FI931642A0 (sv) 1993-04-13
CA2085348C (en) 2005-06-14
DE59104096D1 (de) 1995-02-09
EP0553135B1 (de) 1994-12-28
FI931642A (sv) 1993-04-13
ES2067249T3 (es) 1995-03-16
AU8646891A (en) 1992-05-20
NZ240196A (en) 1993-10-26
EP0553135A1 (de) 1993-08-04
WO1992007141A2 (de) 1992-04-30
FI97405C (sv) 1996-12-10
ATE116394T1 (de) 1995-01-15
JP3176620B2 (ja) 2001-06-18
WO1992007141A3 (de) 1992-06-11

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