SE9502184D0 - A process for the production of paper - Google Patents

A process for the production of paper

Info

Publication number
SE9502184D0
SE9502184D0 SE9502184A SE9502184A SE9502184D0 SE 9502184 D0 SE9502184 D0 SE 9502184D0 SE 9502184 A SE9502184 A SE 9502184A SE 9502184 A SE9502184 A SE 9502184A SE 9502184 D0 SE9502184 D0 SE 9502184D0
Authority
SE
Sweden
Prior art keywords
suspension
paper
production
inorganic particles
aluminium compound
Prior art date
Application number
SE9502184A
Other languages
English (en)
Swedish (sv)
Inventor
Zaid Schoeld
Hans Johansson
Original Assignee
Eka Nobel 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 Eka Nobel Ab filed Critical Eka Nobel Ab
Priority to SE9502184A priority Critical patent/SE9502184D0/xx
Publication of SE9502184D0 publication Critical patent/SE9502184D0/xx
Priority to DE69612699T priority patent/DE69612699T2/de
Priority to AT96201521T priority patent/ATE201073T1/de
Priority to DK96201521T priority patent/DK0748897T3/da
Priority to EP96201521A priority patent/EP0748897B1/fr
Priority to ES96201521T priority patent/ES2158226T3/es
Priority to US08/662,756 priority patent/US5846384A/en
Priority to JP17278996A priority patent/JP3202165B2/ja
Priority to CA002179116A priority patent/CA2179116C/fr

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
    • D21H17/63—Inorganic compounds
    • D21H17/66—Salts, e.g. alums
    • 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
    • D21H17/63—Inorganic compounds
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • D21H17/68—Water-insoluble compounds, e.g. fillers, pigments siliceous, e.g. clays
    • 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
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/06—Paper forming aids
    • D21H21/10—Retention agents or drainage improvers
    • 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
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/04—Addition to the pulp; After-treatment of added substances in the pulp

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Paper (AREA)
  • Polarising Elements (AREA)
SE9502184A 1995-06-15 1995-06-15 A process for the production of paper SE9502184D0 (sv)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE9502184A SE9502184D0 (sv) 1995-06-15 1995-06-15 A process for the production of paper
DE69612699T DE69612699T2 (de) 1995-06-15 1996-05-31 Verfahren zur Herstellung von Papier
AT96201521T ATE201073T1 (de) 1995-06-15 1996-05-31 Verfahren zur herstellung von papier
DK96201521T DK0748897T3 (da) 1995-06-15 1996-05-31 Fremgangsmåde til fremstilling af papir
EP96201521A EP0748897B1 (fr) 1995-06-15 1996-05-31 Procédé de fabrication de papier
ES96201521T ES2158226T3 (es) 1995-06-15 1996-05-31 Un procedimiento para la produccion de papel.
US08/662,756 US5846384A (en) 1995-06-15 1996-06-10 Process for the production of paper
JP17278996A JP3202165B2 (ja) 1995-06-15 1996-06-13 紙の製造方法
CA002179116A CA2179116C (fr) 1995-06-15 1996-06-13 Procede de fabrication de papier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9502184A SE9502184D0 (sv) 1995-06-15 1995-06-15 A process for the production of paper

Publications (1)

Publication Number Publication Date
SE9502184D0 true SE9502184D0 (sv) 1995-06-15

Family

ID=20398632

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9502184A SE9502184D0 (sv) 1995-06-15 1995-06-15 A process for the production of paper

Country Status (8)

Country Link
EP (1) EP0748897B1 (fr)
JP (1) JP3202165B2 (fr)
AT (1) ATE201073T1 (fr)
CA (1) CA2179116C (fr)
DE (1) DE69612699T2 (fr)
DK (1) DK0748897T3 (fr)
ES (1) ES2158226T3 (fr)
SE (1) SE9502184D0 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9704930D0 (sv) * 1997-02-05 1997-12-30 Akzo Nobel Nv Sizing of paper
US6093217A (en) * 1997-02-05 2000-07-25 Akzo Nobel N.V. Sizing of paper
US6379501B1 (en) * 1999-12-14 2002-04-30 Hercules Incorporated Cellulose products and processes for preparing the same
WO2001046072A1 (fr) * 1999-12-20 2001-06-28 Akzo Nobel N.V. Sols a base de silice
AU2004311022B2 (en) * 2003-11-21 2007-11-01 Akzo Nobel N.V. Composition
JP4794224B2 (ja) * 2005-06-27 2011-10-19 日本エヌエスシー株式会社 糊化紙力増強剤用配合物、及び糊化紙力増強剤、並びに製紙方法
US8097127B2 (en) * 2006-09-27 2012-01-17 Basf Se Siliceous composition and its use in papermaking
CL2008002019A1 (es) 2007-07-16 2009-01-16 Akzo Nobel Chemicals Int Bv Composicion de carga que comprende una carga, un compuesto inorganico cationico, un compuesto organico cationico y un polisacarido anionico; metodo para preparar dicha composicion; uso como aditivo para una suspension celulosica acuosa; procedimiento para producir papel; y papel.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8701252D0 (sv) * 1987-03-03 1987-03-25 Eka Nobel Ab Sett vid framstellning av papper
SE467627B (sv) * 1988-09-01 1992-08-17 Eka Nobel Ab Saett vid framstaellning av papper
ATE162249T1 (de) * 1991-07-02 1998-01-15 Eka Chemicals Ab Verfahren zur herstellung von papier

Also Published As

Publication number Publication date
EP0748897A3 (fr) 1997-07-02
CA2179116A1 (fr) 1996-12-16
CA2179116C (fr) 2001-08-14
DK0748897T3 (da) 2001-09-17
DE69612699D1 (de) 2001-06-13
JP3202165B2 (ja) 2001-08-27
ATE201073T1 (de) 2001-05-15
EP0748897B1 (fr) 2001-05-09
JPH093794A (ja) 1997-01-07
ES2158226T3 (es) 2001-09-01
DE69612699T2 (de) 2001-11-29
EP0748897A2 (fr) 1996-12-18

Similar Documents

Publication Publication Date Title
NO923733D0 (no) Fremgangsmaate for fremstilling av papir
SE8801951D0 (sv) Sett for framstellning av papper
CA2237337A1 (fr) Procede de fabrication de papier
AU1399588A (en) A process for the production of paper
SE8803065L (sv) Saett vid framstaellning av papper
SE9502184D0 (sv) A process for the production of paper