FI952161A - Menetelmä paperin valmistamiseksi - Google Patents

Menetelmä paperin valmistamiseksi Download PDF

Info

Publication number
FI952161A
FI952161A FI952161A FI952161A FI952161A FI 952161 A FI952161 A FI 952161A FI 952161 A FI952161 A FI 952161A FI 952161 A FI952161 A FI 952161A FI 952161 A FI952161 A FI 952161A
Authority
FI
Finland
Prior art keywords
making paper
cellulose material
comminuted cellulose
wastepaper
come
Prior art date
Application number
FI952161A
Other languages
English (en)
Swedish (sv)
Other versions
FI952161A0 (fi
Inventor
Stephan Zikeli
Original Assignee
Chemiefaser Lenzing 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 Chemiefaser Lenzing Ag filed Critical Chemiefaser Lenzing Ag
Publication of FI952161A0 publication Critical patent/FI952161A0/fi
Publication of FI952161A publication Critical patent/FI952161A/fi

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
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/001—Modification of pulp properties
    • D21C9/002—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives
    • D21C9/005—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives organic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Making Paper Articles (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Electronic Switches (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
FI952161A 1993-09-06 1995-05-05 Menetelmä paperin valmistamiseksi FI952161A (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0179193A AT401072B (de) 1993-09-06 1993-09-06 Verfahren zur herstellung von papier
PCT/AT1994/000098 WO1995007386A1 (de) 1993-09-06 1994-07-27 Verfahren zur herstellung von papier

Publications (2)

Publication Number Publication Date
FI952161A0 FI952161A0 (fi) 1995-05-05
FI952161A true FI952161A (fi) 1995-05-05

Family

ID=3521055

Family Applications (1)

Application Number Title Priority Date Filing Date
FI952161A FI952161A (fi) 1993-09-06 1995-05-05 Menetelmä paperin valmistamiseksi

Country Status (14)

Country Link
EP (1) EP0670926B1 (fi)
AT (2) AT401072B (fi)
AU (1) AU683074B2 (fi)
BR (1) BR9405577A (fi)
CA (1) CA2147276A1 (fi)
DE (2) DE4496602D2 (fi)
DK (1) DK0670926T3 (fi)
ES (1) ES2087000T3 (fi)
FI (1) FI952161A (fi)
GB (1) GB2286606B (fi)
GR (1) GR3019611T3 (fi)
NO (1) NO951708L (fi)
SI (1) SI0670926T1 (fi)
WO (1) WO1995007386A1 (fi)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5582681A (en) 1994-06-29 1996-12-10 Kimberly-Clark Corporation Production of soft paper products from old newspaper
US6074527A (en) 1994-06-29 2000-06-13 Kimberly-Clark Worldwide, Inc. Production of soft paper products from coarse cellulosic fibers
US6001218A (en) 1994-06-29 1999-12-14 Kimberly-Clark Worldwide, Inc. Production of soft paper products from old newspaper
US6296736B1 (en) 1997-10-30 2001-10-02 Kimberly-Clark Worldwide, Inc. Process for modifying pulp from recycled newspapers
AT404368B (de) * 1997-02-25 1998-11-25 Chemiefaser Lenzing Ag Verfahren zur herstellung eines verfestigten faserverbundes
US6042890A (en) * 1997-02-25 2000-03-28 Lenzing Aktiengesellschaft Process for producing a strengthened fiber assembly
US6387210B1 (en) 1998-09-30 2002-05-14 Kimberly-Clark Worldwide, Inc. Method of making sanitary paper product from coarse fibers
WO2008119770A1 (de) * 2007-03-30 2008-10-09 Basf Se Verfahren zur modifizierung der struktur eines cellulosematerials durch behandeln mit einer ionischen flüssigkeit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3237574A1 (de) * 1982-10-09 1984-04-12 Hoechst Ag, 6230 Frankfurt Verwendung von aminoxiden bei der zellstoff- und papierherstellung

Also Published As

Publication number Publication date
AU683074B2 (en) 1997-10-30
SI0670926T1 (fi) 1997-10-31
DK0670926T3 (da) 1996-07-29
DE4496602D2 (de) 1995-09-21
ATA179193A (de) 1995-10-15
GB9508002D0 (en) 1995-06-07
AU7222094A (en) 1995-03-27
EP0670926A1 (de) 1995-09-13
AT401072B (de) 1996-06-25
GB2286606A (en) 1995-08-23
DE59400174D1 (de) 1996-05-02
ES2087000T3 (es) 1996-07-01
GB2286606B (en) 1997-01-22
EP0670926B1 (de) 1996-03-27
NO951708D0 (no) 1995-05-03
WO1995007386A1 (de) 1995-03-16
FI952161A0 (fi) 1995-05-05
BR9405577A (pt) 1999-09-08
GR3019611T3 (en) 1996-07-31
ATE136077T1 (de) 1996-04-15
CA2147276A1 (en) 1995-03-16
NO951708L (no) 1995-05-03

Similar Documents

Publication Publication Date Title
ATE126847T1 (de) Entfärbungsverfahren für altpapier.
ES2043679T3 (es) Procedimiento de tratamiento de una pasta de papel con una solucion enzimatica.
AU8316991A (en) Method for controlling stickies in pulp and papermaking processes using recycled paper
NO176617C (no) Fremgangsmåte for behandling av en papirmasse med et enzymatisk preparat for fremstilling av papir eller papp
FI952161A (fi) Menetelmä paperin valmistamiseksi
PT764226E (pt) Processo e preparacao enzimatica para o tratamento de pastas de celulose
FI972529A0 (fi) Täyteainetta sisältävän paperin valkaisu
GB2287724B (en) Process and agent for the oxidative bleaching of wood pulp and/or deinking waste paper
BR9602143A (pt) Processo de eliminação de tinta de fibras de sucata de papel composição usada para eliminação de tinta de sucata de papel e suspensão aquosa de sucata de papel
NO943916L (no) Behandling av cellulosemateriale og blandinger for anvendelse ved denne behandling
BR9103651A (pt) Processo para retirar tinta de polpa celulosica fibrosa de papel reciclado,processo para producao de papel reciclado e aparelho para separar particulas de tinta de polpa de papel reciclado
FR2709765B1 (fr) Procédé de traitement de pâte à papier et préparation aqueuse enzymatique pour sa mise en Óoeuvre.
NO307841B1 (no) FremgangsmÕte for behandling av resirkulert papir
FI961930A0 (fi) Menetelmä ja laitteisto alkalisen sellunvalmistuspMenetelmä ja laitteisto alkalisen sellunvalmistusprosessin tehostamiseksi rosessin tehostamiseksi
NO306308B1 (no) FremgangsmÕte ved eliminering av harpikser og tungmetaller fra bakvann
BR9201075A (pt) Metodo de producao de polpa e metodo de tratamento de material fibroso celulosico triturado
ATE210217T1 (de) Verfahren zur erhöhung des weissgrades von aus altpapier gewonnenem papierfaserstoff