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SE9600730D0 - Metod vid massatillverkning - Google Patents

Metod vid massatillverkning

Info

Publication number
SE9600730D0
SE9600730D0 SE9600730A SE9600730A SE9600730D0 SE 9600730 D0 SE9600730 D0 SE 9600730D0 SE 9600730 A SE9600730 A SE 9600730A SE 9600730 A SE9600730 A SE 9600730A SE 9600730 D0 SE9600730 D0 SE 9600730D0
Authority
SE
Sweden
Prior art keywords
printing
ink
chemical system
mass production
catalase
Prior art date
Application number
SE9600730A
Other languages
English (en)
Swedish (sv)
Original Assignee
Bim Kemi Ab
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 Bim Kemi Ab filed Critical Bim Kemi Ab
Priority to SE9600730A priority Critical patent/SE9600730D0/xx
Publication of SE9600730D0 publication Critical patent/SE9600730D0/xx
Priority to EP19970906401 priority patent/EP0885326A1/fr
Priority to JP53087797A priority patent/JP2000505510A/ja
Priority to PCT/SE1997/000340 priority patent/WO1997032076A1/fr
Priority to CA 2247281 priority patent/CA2247281A1/fr
Priority to AU21102/97A priority patent/AU2110297A/en

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
    • D21C5/025—De-inking
    • D21C5/027—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)
SE9600730A 1996-02-27 1996-02-27 Metod vid massatillverkning SE9600730D0 (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE9600730A SE9600730D0 (sv) 1996-02-27 1996-02-27 Metod vid massatillverkning
EP19970906401 EP0885326A1 (fr) 1996-02-27 1997-02-27 Produits chimiques et procede de desencrage du papier de recuperation
JP53087797A JP2000505510A (ja) 1996-02-27 1997-02-27 廃棄紙の脱インク用化学物質システム及び再生方法
PCT/SE1997/000340 WO1997032076A1 (fr) 1996-02-27 1997-02-27 Produits chimiques et procede de desencrage du papier de recuperation
CA 2247281 CA2247281A1 (fr) 1996-02-27 1997-02-27 Produits chimiques et procede de desencrage du papier de recuperation
AU21102/97A AU2110297A (en) 1996-02-27 1997-02-27 System of chemicals and method for deinking of waste paper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9600730A SE9600730D0 (sv) 1996-02-27 1996-02-27 Metod vid massatillverkning

Publications (1)

Publication Number Publication Date
SE9600730D0 true SE9600730D0 (sv) 1996-02-27

Family

ID=20401559

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9600730A SE9600730D0 (sv) 1996-02-27 1996-02-27 Metod vid massatillverkning

Country Status (5)

Country Link
EP (1) EP0885326A1 (fr)
JP (1) JP2000505510A (fr)
AU (1) AU2110297A (fr)
SE (1) SE9600730D0 (fr)
WO (1) WO1997032076A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6544383B2 (en) * 2000-08-07 2003-04-08 Kao Specialties Americas Flotation deinking process
US7169257B2 (en) * 2003-11-12 2007-01-30 Kemira Chemicals, Inc. Method of deinking waste paper using a reduced alkali system
US7897010B2 (en) 2006-01-09 2011-03-01 Kemira Chemicals, Inc. Method for deinking pulp using premixed hydrophobically modified calcium carbonate particles
US8317973B2 (en) 2009-11-11 2012-11-27 Kemira Chemical, Inc. Polyester surfactants for deinking

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3934882A1 (de) * 1989-10-19 1991-04-25 Gruenau Gmbh Chem Fab Waessrige, carbonsaeuren und/oder harzsaeuren enthaltende dispersionen zum deinken von bedruckten altpapieren
US5281358A (en) * 1990-10-24 1994-01-25 Kao Corporation Deinking agent
US5415733A (en) * 1993-05-27 1995-05-16 High Point Chemical Corp. Method of removing hydrophilic ink
CA2166092A1 (fr) * 1993-06-23 1995-01-05 Peter Wallberg Collecteur concu pour le desencrage de papier use, selon le procede de flottation

Also Published As

Publication number Publication date
AU2110297A (en) 1997-09-16
EP0885326A1 (fr) 1998-12-23
JP2000505510A (ja) 2000-05-09
WO1997032076A1 (fr) 1997-09-04

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