DE3561335D1 - Paper-making auxiliary agent - Google Patents

Paper-making auxiliary agent

Info

Publication number
DE3561335D1
DE3561335D1 DE8585103840T DE3561335T DE3561335D1 DE 3561335 D1 DE3561335 D1 DE 3561335D1 DE 8585103840 T DE8585103840 T DE 8585103840T DE 3561335 T DE3561335 T DE 3561335T DE 3561335 D1 DE3561335 D1 DE 3561335D1
Authority
DE
Germany
Prior art keywords
paper
auxiliary agent
making auxiliary
making
agent
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.)
Expired
Application number
DE8585103840T
Other languages
English (en)
Inventor
Wolf-Dieter Dr Schroer
Janos Dr Muszik
Gunther Dr Gramm
Otto Dr Benn
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.)
Bayer AG
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
Priority to DE8585103840T priority Critical patent/DE3561335D1/de
Application granted granted Critical
Publication of DE3561335D1 publication Critical patent/DE3561335D1/de
Expired 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
    • 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)
DE8585103840T 1984-04-11 1985-03-29 Paper-making auxiliary agent Expired DE3561335D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8585103840T DE3561335D1 (en) 1984-04-11 1985-03-29 Paper-making auxiliary agent

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843413567 DE3413567A1 (de) 1984-04-11 1984-04-11 Papierhilfsmittel
DE8585103840T DE3561335D1 (en) 1984-04-11 1985-03-29 Paper-making auxiliary agent

Publications (1)

Publication Number Publication Date
DE3561335D1 true DE3561335D1 (en) 1988-02-11

Family

ID=6233225

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19843413567 Withdrawn DE3413567A1 (de) 1984-04-11 1984-04-11 Papierhilfsmittel
DE8585103840T Expired DE3561335D1 (en) 1984-04-11 1985-03-29 Paper-making auxiliary agent

Family Applications Before (1)

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DE19843413567 Withdrawn DE3413567A1 (de) 1984-04-11 1984-04-11 Papierhilfsmittel

Country Status (4)

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

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988010277A1 (en) * 1987-06-22 1988-12-29 Nippon Shokubai Kagaku Kogyo Kabushiki Kaisha Process for preparing cationic, water-soluble resin and water-treating agent containing said resin
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
EP1587854A1 (de) * 2003-01-17 2005-10-26 Clariant International Ltd. Polymere etheramine, herstellung und verwendung davon
DE10315606A1 (de) * 2003-04-05 2004-11-04 Voith Paper Patent Gmbh Bandreinigung
MXPA06006067A (es) * 2003-12-29 2006-08-11 Clariant Finance Bvi Ltd Uso de eteraminas polimericas para mejorar la solidez con respecto al cloro de los textiles.
EP1902177A1 (de) * 2005-07-11 2008-03-26 Hercules Incorporated Verwendung nicht wärmehärtender polyamidoamine als trockenfeste harze
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
CA690538A (en) * 1959-01-16 1964-07-14 Bohme Fettchemie Gmbh Process for the production and use of water soluble hardenable polyalkylene and/or polyamine condensation products containing epoxide and/or halogen hydrin groups in the molecule
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
FI851407A0 (fi) 1985-04-09
DE3413567A1 (de) 1985-10-24
EP0158247B1 (de) 1988-01-07
US4673729A (en) 1987-06-16
FI851407L (fi) 1985-10-12
EP0158247A1 (de) 1985-10-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee