FI851407A0 - Pappershjaelpmedel. - Google Patents

Pappershjaelpmedel.

Info

Publication number
FI851407A0
FI851407A0 FI851407A FI851407A FI851407A0 FI 851407 A0 FI851407 A0 FI 851407A0 FI 851407 A FI851407 A FI 851407A FI 851407 A FI851407 A FI 851407A FI 851407 A0 FI851407 A0 FI 851407A0
Authority
FI
Finland
Prior art keywords
pappershjaelpmedel
Prior art date
Application number
FI851407A
Other languages
English (en)
Other versions
FI851407L (fi
Inventor
Wolf-Dieter Schroeer
Janos Muszik
Guenther Cramm
Otto Benn
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of FI851407A0 publication Critical patent/FI851407A0/fi
Publication of FI851407L publication Critical patent/FI851407L/fi

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
    • D21H17/46—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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/66—Pulp catching, de-watering, or recovering; Re-use of pulp-water
    • D21F1/82—Pulp catching, de-watering, or recovering; Re-use of pulp-water adding fibre agglomeration compositions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
FI851407A 1984-04-11 1985-04-09 Pappershjaelpmedel. FI851407L (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843413567 DE3413567A1 (de) 1984-04-11 1984-04-11 Papierhilfsmittel

Publications (2)

Publication Number Publication Date
FI851407A0 true FI851407A0 (fi) 1985-04-09
FI851407L FI851407L (fi) 1985-10-12

Family

ID=6233225

Family Applications (1)

Application Number Title Priority Date Filing Date
FI851407A FI851407L (fi) 1984-04-11 1985-04-09 Pappershjaelpmedel.

Country Status (4)

Country Link
US (1) US4673729A (fi)
EP (1) EP0158247B1 (fi)
DE (2) DE3413567A1 (fi)
FI (1) FI851407L (fi)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3783772T2 (de) * 1987-06-22 1993-05-13 Nippon Catalytic Chem Ind Verfahren zur herstellung kationischer wasserloeschlicher harze sowie mittel zur behandlung von wasser.
US5385639A (en) * 1993-08-27 1995-01-31 Hoechst Celanese Corporation Deinking wastepaper printed with oil-based ink
US6353055B1 (en) * 1994-11-18 2002-03-05 Supratek Pharma Inc. Polynucleotide compositions
US6221959B1 (en) * 1994-11-18 2001-04-24 Supratek Pharma, Inc. Polynucleotide compositions
WO2004065456A1 (en) 2003-01-17 2004-08-05 Clariant International Ltd Polymeric etheramines, their production and use
DE10315606A1 (de) * 2003-04-05 2004-11-04 Voith Paper Patent Gmbh Bandreinigung
WO2005066414A2 (en) * 2003-12-29 2005-07-21 Clariant International Ltd Use of polymeric etheramines for improving the chlorine fastness of textiles
US20070056706A1 (en) * 2005-07-11 2007-03-15 Crisp Mark T Use of non-thermosetting polyamidoamines as dry-strength resins
WO2009109492A1 (en) * 2008-03-07 2009-09-11 Clariant International Ltd Dyeing auxiliary

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT626236A (fi) * 1959-01-16 Boehme Chemie Gmbh
US3251882A (en) * 1963-01-07 1966-05-17 Nalco Chemical Co Epichlorohydrin polyalkylene polyamine polycondensates
US3462383A (en) * 1966-03-07 1969-08-19 Dow Chemical Co Wet strength additives for cellulosic products
CH491153A (de) * 1967-09-28 1970-05-31 Sandoz Ag Verfahren zur Herstellung von neuen kationaktiven, wasserlöslichen Polyamiden
DE2434816C3 (de) * 1974-07-19 1981-01-22 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von stickstoffhaltigen Kondensationsprodukten und deren Verwendung als Retentionsmittel, Flockungsmittel und Entwässerungsbeschleuniger bei der Papierherstellung
DE2436386C2 (de) * 1974-07-29 1982-09-23 Basf Ag, 6700 Ludwigshafen Verwendung stickstoffhaltiger Kondensationsprodukte
DE2736651A1 (de) * 1977-08-13 1979-02-15 Wolff Walsrode Ag Hilfsmittel zur verbesserung der retention, entwaesserung und aufbereitung, insbesondere bei der papierherstellung
US4281199A (en) * 1978-06-03 1981-07-28 Basf Wyandotte Corporation Polyalkylene polyamine ether derivatives of polyoxyalkylene compounds
DE2916356C2 (de) * 1979-04-23 1982-06-09 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von wasserlöslichen Polyätheraminen
DE3003648A1 (de) * 1980-02-01 1981-08-06 Basf Ag, 6700 Ludwigshafen Verfahren zur zerstellung von wasserloeslichen, stickstoffhaltigen kondensationsprodukten und deren verwendung bei der papierherstellung
DE3135830A1 (de) * 1981-09-10 1983-03-24 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von wasserloeslichen, stickstoffhaltigen kondensationsprodukten und deren verwendung bei der papierherstellung

Also Published As

Publication number Publication date
FI851407L (fi) 1985-10-12
EP0158247B1 (de) 1988-01-07
DE3561335D1 (en) 1988-02-11
DE3413567A1 (de) 1985-10-24
US4673729A (en) 1987-06-16
EP0158247A1 (de) 1985-10-16

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Legal Events

Date Code Title Description
FA Application withdrawn

Owner name: BAYER AKTIENGESELLSCHAFT