FI102688B1 - Förfarande för framställning av papper, papp och kartong från pappersmassor innehållande ofördelaktiga ämnen - Google Patents

Förfarande för framställning av papper, papp och kartong från pappersmassor innehållande ofördelaktiga ämnen

Info

Publication number
FI102688B1
FI102688B1 FI910328A FI910328A FI102688B1 FI 102688 B1 FI102688 B1 FI 102688B1 FI 910328 A FI910328 A FI 910328A FI 910328 A FI910328 A FI 910328A FI 102688 B1 FI102688 B1 FI 102688B1
Authority
FI
Finland
Prior art keywords
paperboard
cardboard
making paper
pulp containing
unfavorable substances
Prior art date
Application number
FI910328A
Other languages
English (en)
Finnish (fi)
Other versions
FI910328A (fi
FI102688B (sv
FI910328A0 (fi
Inventor
Enrique Freudenberg
Friedrich Linhart
Rainer Tresch
Heinrich Hartmann
Walter Denzinger
Michael Kroener
Norbert Sendhoff
Original Assignee
Basf Aktiengesellschft
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 Aktiengesellschft filed Critical Basf Aktiengesellschft
Publication of FI910328A0 publication Critical patent/FI910328A0/fi
Publication of FI910328A publication Critical patent/FI910328A/fi
Application granted granted Critical
Publication of FI102688B1 publication Critical patent/FI102688B1/sv
Publication of FI102688B publication Critical patent/FI102688B/sv

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
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Making Paper Articles (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
FI910328A 1990-01-25 1991-01-22 Förfarande för framställning av papper, papp och kartong från pappersm assor innehållande ofördelaktiga ämnen FI102688B (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4002065A DE4002065A1 (de) 1990-01-25 1990-01-25 Verfahren zur herstellung von papier, pappe und karton aus stoerstoffe enthaltenden papierstoffen
DE4002065 1990-01-25

Publications (4)

Publication Number Publication Date
FI910328A0 FI910328A0 (fi) 1991-01-22
FI910328A FI910328A (fi) 1991-07-26
FI102688B1 true FI102688B1 (sv) 1999-01-29
FI102688B FI102688B (sv) 1999-01-29

Family

ID=6398705

Family Applications (1)

Application Number Title Priority Date Filing Date
FI910328A FI102688B (sv) 1990-01-25 1991-01-22 Förfarande för framställning av papper, papp och kartong från pappersm assor innehållande ofördelaktiga ämnen

Country Status (10)

Country Link
US (1) US5098521A (sv)
EP (1) EP0438755B1 (sv)
JP (1) JP2921609B2 (sv)
AT (1) ATE103023T1 (sv)
CA (1) CA2034869C (sv)
DE (2) DE4002065A1 (sv)
DK (1) DK0438755T3 (sv)
ES (1) ES2050350T3 (sv)
FI (1) FI102688B (sv)
NO (1) NO176526C (sv)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5232553A (en) * 1992-01-24 1993-08-03 Air Products And Chemicals, Inc. Fines retention in papermaking with amine functional polymers
US5401588A (en) * 1992-12-23 1995-03-28 Georgia-Pacific Resins Inc. Gypsum microfiber sheet material
US5380403A (en) * 1993-03-22 1995-01-10 Air Products And Chemicals, Inc. Amine functional poly(vinyl alcohol) for improving properties of recycled paper
AU6912394A (en) * 1993-05-10 1994-12-12 W.R. Grace & Co.-Conn. Paper making processes
US5700893A (en) * 1993-11-12 1997-12-23 Betzdearborn Inc. Water-soluble cationic copolymers and their use as flocculants and drainage aids
US5529699A (en) * 1993-11-12 1996-06-25 W. R. Grace & Co.-Conn. Water-soluble cationic copolymers and their use as flocculants
US5516852A (en) * 1993-11-12 1996-05-14 W. R. Grace & Co.-Conn. Method of producing water-soluble cationic copolymers
US5473033A (en) * 1993-11-12 1995-12-05 W. R. Grace & Co.-Conn. Water-soluble cationic copolymers and their use as drainage retention aids in papermaking processes
US5720888A (en) * 1993-11-12 1998-02-24 Betzdearborn Inc. Water-soluble cationic copolymers and their use as flocculants
US6273998B1 (en) 1994-08-16 2001-08-14 Betzdearborn Inc. Production of paper and paperboard
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
DE19716821A1 (de) * 1997-04-22 1998-10-29 Basf Ag Verfahren zur Herstellung von Papier, Pappe und Karton
DE102004013007A1 (de) * 2004-03-16 2005-10-06 Basf Ag Verfahren zur Herstellung von Papier, Pappe und Karton
WO2005098133A1 (ja) * 2004-03-30 2005-10-20 Nichiyu Solution Inc. ピッチコントロール剤
CA2815601C (en) 2010-11-16 2016-08-16 Basf Se Manufacture of dry market pulp using water-soluble cationic polymer as sole drainage aid

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3128478A1 (de) * 1981-07-18 1983-02-03 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von linearen, basischen polymerisaten
FI70230C (fi) * 1981-07-18 1986-09-15 Basf Ag Rakkedjiga basiska polymerisat foerfarande foer deras framstaellning och deras anvaendning
DE3620065A1 (de) * 1986-06-14 1987-12-17 Basf Ag Verfahren zur herstellung von papier, pappe und karton

Also Published As

Publication number Publication date
FI910328A (fi) 1991-07-26
CA2034869C (en) 2001-08-14
DK0438755T3 (da) 1994-04-05
FI102688B (sv) 1999-01-29
EP0438755A1 (de) 1991-07-31
DE59005019D1 (de) 1994-04-21
NO910283L (no) 1991-07-26
NO910283D0 (no) 1991-01-24
DE4002065A1 (de) 1991-08-01
ATE103023T1 (de) 1994-04-15
CA2034869A1 (en) 1991-07-26
ES2050350T3 (es) 1994-05-16
EP0438755B1 (de) 1994-03-16
JPH04333698A (ja) 1992-11-20
FI910328A0 (fi) 1991-01-22
JP2921609B2 (ja) 1999-07-19
NO176526C (no) 1995-04-19
US5098521A (en) 1992-03-24
NO176526B (no) 1995-01-09

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Legal Events

Date Code Title Description
FG Patent granted

Owner name: BASF AKTIENGESELLSCHFT