ATE4426T1 - Verfahren zur verbesserung der qualitaet einer aus altpapier hergestellten pulpe. - Google Patents

Verfahren zur verbesserung der qualitaet einer aus altpapier hergestellten pulpe.

Info

Publication number
ATE4426T1
ATE4426T1 AT80303287T AT80303287T ATE4426T1 AT E4426 T1 ATE4426 T1 AT E4426T1 AT 80303287 T AT80303287 T AT 80303287T AT 80303287 T AT80303287 T AT 80303287T AT E4426 T1 ATE4426 T1 AT E4426T1
Authority
AT
Austria
Prior art keywords
monomer
beads
droplets
pulp
agitation
Prior art date
Application number
AT80303287T
Other languages
English (en)
Inventor
Christopher Charles Mollett
Original Assignee
Pira, The Research Association For The Paper & Board Printing And Packaging Industries
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 Pira, The Research Association For The Paper & Board Printing And Packaging Industries filed Critical Pira, The Research Association For The Paper & Board Printing And Packaging Industries
Application granted granted Critical
Publication of ATE4426T1 publication Critical patent/ATE4426T1/de

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D21C5/02—Working-up waste paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D21C5/02—Working-up waste paper
    • D21C5/022—Chemicals therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/64—Paper recycling

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Toxicology (AREA)
  • Paper (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
AT80303287T 1979-10-01 1980-09-18 Verfahren zur verbesserung der qualitaet einer aus altpapier hergestellten pulpe. ATE4426T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7933924 1979-10-01
EP19800303287 EP0026616B1 (de) 1979-10-01 1980-09-18 Verfahren zur Verbesserung der Qualität einer aus Altpapier hergestellten Pulpe

Publications (1)

Publication Number Publication Date
ATE4426T1 true ATE4426T1 (de) 1983-08-15

Family

ID=10508196

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80303287T ATE4426T1 (de) 1979-10-01 1980-09-18 Verfahren zur verbesserung der qualitaet einer aus altpapier hergestellten pulpe.

Country Status (8)

Country Link
US (1) US4326912A (de)
EP (1) EP0026616B1 (de)
JP (1) JPS5679796A (de)
AT (1) ATE4426T1 (de)
AU (1) AU532131B2 (de)
CA (1) CA1155610A (de)
DE (1) DE3064536D1 (de)
ES (1) ES495521A0 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1249903A (en) * 1984-05-10 1989-02-14 Christopher C. Mollett Composition and method of deinking of recycled cellulosic material
GB8411888D0 (en) * 1984-05-10 1984-06-13 Albright & Wilson Deinking of recycled cellulosic material
US4820379A (en) * 1986-10-16 1989-04-11 Ppg Industries, Inc. Method for deinking wastepaper with a halogenated polyethylene oxide and a polymeric material
US5135663A (en) * 1991-10-18 1992-08-04 Loctite Corporation Method of treating (meth)acrylic monomer-containing wastewater
US5149441A (en) * 1991-10-18 1992-09-22 Loctite Corporation Method of treating wastewater containing heat-curable (meth) acrylic monomer compositions
US5314580A (en) * 1992-07-08 1994-05-24 Mauvin Material & Chemical Processing Limited Process for the removal of ink, resin, and adhesive residues from paper, textile fabrics and solid surfaces
US6425982B1 (en) 2001-03-06 2002-07-30 Voith Paper, Inc. System for removing bleed-throughs from old corrugated container fiber pulp
US6589389B2 (en) 2001-09-26 2003-07-08 Voith Paper, Inc. Test method for determining bleed-throughs in old corrugated container fiber pulp

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1445353B2 (de) * 1961-07-15 1970-06-04 Deutsche Gold- u. Silber-Scheideanstalt, vorm. Roessler, 6OOO Frankfurt Verfahren zur Verbindung von thermoplastischen Vinylpolymerisatsn mit Fasern zu Vliesen
DE1920590U (de) 1965-02-18 1965-07-29 Guenther W Hammer Schraube mit einer ausnehnung im kopf fuer den schluessel.
SE331979B (de) * 1968-04-23 1971-01-25 Nordstjernan Rederi Ab
GB1227379A (de) 1968-08-02 1971-04-07
DE1938634A1 (de) * 1969-07-30 1971-02-11 Feldmuehle Ag Verfahren zum Herstellen von aus fasrigen Rohstoffen bestehenden Flaechengebilden
GB1421529A (en) * 1971-09-29 1976-01-21 Rothmans International Ltd Polymers
US4013505A (en) * 1972-03-09 1977-03-22 Vyzkumny Ustav Papieru A Celulosy Method of deinking printed wastepapers
IL40253A (en) * 1972-08-30 1975-04-25 Imi Inst For Res & Dev Removal of dissolved organic matter from acidic aqueous solution
US4076578A (en) * 1974-10-21 1978-02-28 Canadian Patents And Development Limited Ink removal from waste paper
US4221634A (en) * 1979-02-21 1980-09-09 Federal Paper Board Company, Inc. Method of treating papermaking white water

Also Published As

Publication number Publication date
EP0026616B1 (de) 1983-08-10
AU6283180A (en) 1981-04-09
EP0026616A1 (de) 1981-04-08
CA1155610A (en) 1983-10-25
ES8106779A1 (es) 1981-09-01
US4326912A (en) 1982-04-27
JPS5679796A (en) 1981-06-30
DE3064536D1 (en) 1983-09-15
AU532131B2 (en) 1983-09-15
ES495521A0 (es) 1981-09-01

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee