ATE352670T1 - Verfahren zur herstellung von papier unter verwendung eines neuen retentionssystems aus einer gefällten kieselsäure und einem kationischen polymer - Google Patents

Verfahren zur herstellung von papier unter verwendung eines neuen retentionssystems aus einer gefällten kieselsäure und einem kationischen polymer

Info

Publication number
ATE352670T1
ATE352670T1 AT98958307T AT98958307T ATE352670T1 AT E352670 T1 ATE352670 T1 AT E352670T1 AT 98958307 T AT98958307 T AT 98958307T AT 98958307 T AT98958307 T AT 98958307T AT E352670 T1 ATE352670 T1 AT E352670T1
Authority
AT
Austria
Prior art keywords
cationic polymer
retention system
silicic acid
producing paper
precipitated silicic
Prior art date
Application number
AT98958307T
Other languages
English (en)
Inventor
Marie-Odile Lafon
Herbert Hruschka
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 ATE352670T1 publication Critical patent/ATE352670T1/de

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
AT98958307T 1997-08-01 1998-12-02 Verfahren zur herstellung von papier unter verwendung eines neuen retentionssystems aus einer gefällten kieselsäure und einem kationischen polymer ATE352670T1 (de)

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
ATE352670T1 true ATE352670T1 (de) 2007-02-15

Family

ID=26233725

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98958307T ATE352670T1 (de) 1997-08-01 1998-12-02 Verfahren zur herstellung von papier unter verwendung eines neuen retentionssystems aus einer gefällten kieselsäure und einem kationischen 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
DE3065576D1 (en) * 1979-03-28 1983-12-22 Allied Colloids Ltd Production of paper and paper board
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
NO20012666D0 (no) 2001-05-30
WO2000032873A1 (fr) 2000-06-08
ES2277396T3 (es) 2007-07-01
CA2354647C (fr) 2006-09-19
CA2354647A1 (fr) 2000-06-08
AU1439699A (en) 2000-06-19
FR2766849B1 (fr) 1999-12-24
EP1135555A1 (de) 2001-09-26
DE69836985D1 (de) 2007-03-15
EP1135555B1 (de) 2007-01-24
NO20012666L (no) 2001-08-02
NO331149B1 (no) 2011-10-24
FR2766849A1 (fr) 1999-02-05
DE69836985T2 (de) 2007-06-28
DK1135555T3 (da) 2007-05-21

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties