DK1135555T3 - Fremgangsmåde til fremstilling af papir under anvendelse af et hidtil ukendt retentionssystem, der omfatter et udfældet siliciumdioxid og en kationisk polymer - Google Patents

Fremgangsmåde til fremstilling af papir under anvendelse af et hidtil ukendt retentionssystem, der omfatter et udfældet siliciumdioxid og en kationisk polymer

Info

Publication number
DK1135555T3
DK1135555T3 DK98958307T DK98958307T DK1135555T3 DK 1135555 T3 DK1135555 T3 DK 1135555T3 DK 98958307 T DK98958307 T DK 98958307T DK 98958307 T DK98958307 T DK 98958307T DK 1135555 T3 DK1135555 T3 DK 1135555T3
Authority
DK
Denmark
Prior art keywords
precipitated silica
cationic polymer
making paper
retention system
novel
Prior art date
Application number
DK98958307T
Other languages
Danish (da)
English (en)
Inventor
Herbert Hruschka
Marie-Odile Lafon
Original Assignee
Rhodia Chimie Sa
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 Rhodia Chimie Sa filed Critical Rhodia Chimie Sa
Application granted granted Critical
Publication of DK1135555T3 publication Critical patent/DK1135555T3/da

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
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides
    • D21H17/28—Starch
    • D21H17/29—Starch cationic
    • 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
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides
    • D21H17/31—Gums
    • D21H17/32—Guar or other polygalactomannan gum
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)
  • Silicon Compounds (AREA)
DK98958307T 1997-08-01 1998-12-02 Fremgangsmåde til fremstilling af papir under anvendelse af et hidtil ukendt retentionssystem, der omfatter et udfældet siliciumdioxid og en kationisk polymer DK1135555T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9709891A FR2766849B1 (fr) 1997-08-01 1997-08-01 Procede de fabrication de papier utilisant un nouveau systeme de retention comprenant une silice precipitee et un polymere cationique
PCT/FR1998/002598 WO2000032873A1 (fr) 1997-08-01 1998-12-02 Procede de fabrication de papier utilisant un nouveau systeme de retention comprenant une silice precipitee et un polymere cationique

Publications (1)

Publication Number Publication Date
DK1135555T3 true DK1135555T3 (da) 2007-05-21

Family

ID=26233725

Family Applications (1)

Application Number Title Priority Date Filing Date
DK98958307T DK1135555T3 (da) 1997-08-01 1998-12-02 Fremgangsmåde til fremstilling af papir under anvendelse af et hidtil ukendt retentionssystem, der omfatter et udfældet siliciumdioxid og en kationisk polymer

Country Status (10)

Country Link
EP (1) EP1135555B1 (de)
AT (1) ATE352670T1 (de)
AU (1) AU1439699A (de)
CA (1) CA2354647C (de)
DE (1) DE69836985T2 (de)
DK (1) DK1135555T3 (de)
ES (1) ES2277396T3 (de)
FR (1) FR2766849B1 (de)
NO (1) NO331149B1 (de)
WO (1) WO2000032873A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2799663B1 (fr) * 1999-10-15 2001-12-07 Rhodia Chimie Sa Utilisation de galactomannanes comme agent emulsifiant
FR2879631B1 (fr) * 2004-12-16 2007-02-23 Snf Sas Soc Par Actions Simpli Procede pour la fabrication de papier

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0017353B2 (de) * 1979-03-28 1992-04-29 Ciba Specialty Chemicals Water Treatments Limited Herstellung von Papier und Pappe
JPS60209098A (ja) * 1984-03-28 1985-10-21 三井東圧化学株式会社 軽量紙およびその製法
SE8403062L (sv) * 1984-06-07 1985-12-08 Eka Ab Forfarande vid papperstillverkning
US5176891A (en) * 1988-01-13 1993-01-05 Eka Chemicals, Inc. Polyaluminosilicate process
FR2627176B1 (fr) * 1988-02-11 1990-06-15 Rhone Poulenc Chimie Suspension aqueuse stable de silice de precipitation
SE9003954L (sv) * 1990-12-11 1992-06-12 Eka Nobel Ab Saett foer framstaellning av ark- eller banformiga cellulosafiberinnehaallande produkter
US5194120A (en) * 1991-05-17 1993-03-16 Delta Chemicals Production of paper and paper products
FR2722185B1 (fr) * 1994-07-07 1996-09-27 Rhone Poulenc Chimie Suspension concentree de silice de precipitation, procedes pour sa preparation et utilisations de cette suspension

Also Published As

Publication number Publication date
NO20012666L (no) 2001-08-02
CA2354647C (fr) 2006-09-19
AU1439699A (en) 2000-06-19
NO331149B1 (no) 2011-10-24
NO20012666D0 (no) 2001-05-30
EP1135555A1 (de) 2001-09-26
DE69836985T2 (de) 2007-06-28
ATE352670T1 (de) 2007-02-15
DE69836985D1 (de) 2007-03-15
WO2000032873A1 (fr) 2000-06-08
FR2766849A1 (fr) 1999-02-05
EP1135555B1 (de) 2007-01-24
FR2766849B1 (fr) 1999-12-24
ES2277396T3 (es) 2007-07-01
CA2354647A1 (fr) 2000-06-08

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