AU1439699A - Paper making method using a novel retention system comprising a precipitated silica and a cationic polymer - Google Patents
Paper making method using a novel retention system comprising a precipitated silica and a cationic polymerInfo
- Publication number
- AU1439699A AU1439699A AU14396/99A AU1439699A AU1439699A AU 1439699 A AU1439699 A AU 1439699A AU 14396/99 A AU14396/99 A AU 14396/99A AU 1439699 A AU1439699 A AU 1439699A AU 1439699 A AU1439699 A AU 1439699A
- Authority
- AU
- Australia
- Prior art keywords
- precipitated silica
- cationic polymer
- retention system
- making method
- paper making
- Prior art date
- Legal status (The legal status 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 status listed.)
- Abandoned
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)
Abstract
The invention concerns a novel method for making paper based on cellulose fibre in sheet form, wherein a novel retention system comprising a suspension of precipitated silica and a cationic polymer is used for improving in particular the retention of the incorporated mineral fillers. The invention also concerns a method for making paper using a retention system which substantially improves draining. More precisely, the invention concerns the use of a precipitated silica and a cationic polymer comprising a cationic guar gum and/or a cationic starch.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9709891A FR2766849B1 (en) | 1997-08-01 | 1997-08-01 | PAPERMAKING PROCESS USING A NEW RETENTION SYSTEM INCLUDING PRECIPITATED SILICA AND CATIONIC POLYMER |
PCT/FR1998/002598 WO2000032873A1 (en) | 1997-08-01 | 1998-12-02 | Paper making method using a novel retention system comprising a precipitated silica and a cationic polymer |
Publications (1)
Publication Number | Publication Date |
---|---|
AU1439699A true AU1439699A (en) | 2000-06-19 |
Family
ID=26233725
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU14396/99A Abandoned AU1439699A (en) | 1997-08-01 | 1998-12-02 | Paper making method using a novel retention system comprising a precipitated silica and a cationic polymer |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP1135555B1 (en) |
AT (1) | ATE352670T1 (en) |
AU (1) | AU1439699A (en) |
CA (1) | CA2354647C (en) |
DE (1) | DE69836985T2 (en) |
DK (1) | DK1135555T3 (en) |
ES (1) | ES2277396T3 (en) |
FR (1) | FR2766849B1 (en) |
NO (1) | NO331149B1 (en) |
WO (1) | WO2000032873A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2799663B1 (en) * | 1999-10-15 | 2001-12-07 | Rhodia Chimie Sa | USE OF GALACTOMANNANS AS AN EMULSIFYING AGENT |
FR2879631B1 (en) * | 2004-12-16 | 2007-02-23 | Snf Sas Soc Par Actions Simpli | PROCESS FOR THE MANUFACTURE OF PAPER |
Family Cites Families (8)
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 (en) * | 1984-03-28 | 1985-10-21 | 三井東圧化学株式会社 | Light weight paper and its production |
SE8403062L (en) * | 1984-06-07 | 1985-12-08 | Eka Ab | PAPER MANUFACTURING PROCEDURES |
US5176891A (en) * | 1988-01-13 | 1993-01-05 | Eka Chemicals, Inc. | Polyaluminosilicate process |
FR2627176B1 (en) * | 1988-02-11 | 1990-06-15 | Rhone Poulenc Chimie | STABLE AQUEOUS SUSPENSION OF PRECIPITATION SILICA |
SE9003954L (en) * | 1990-12-11 | 1992-06-12 | Eka Nobel Ab | SET FOR MANUFACTURE OF SHEET OR SHAPE CELLULOSA FIBER CONTAINING PRODUCTS |
US5194120A (en) * | 1991-05-17 | 1993-03-16 | Delta Chemicals | Production of paper and paper products |
FR2722185B1 (en) * | 1994-07-07 | 1996-09-27 | Rhone Poulenc Chimie | CONCENTRATED SUSPENSION OF PRECIPITATION SILICA, METHODS FOR THE PREPARATION THEREOF, AND USES THEREOF |
-
1997
- 1997-08-01 FR FR9709891A patent/FR2766849B1/en not_active Expired - Fee Related
-
1998
- 1998-12-02 ES ES98958307T patent/ES2277396T3/en not_active Expired - Lifetime
- 1998-12-02 CA CA002354647A patent/CA2354647C/en not_active Expired - Fee Related
- 1998-12-02 DE DE69836985T patent/DE69836985T2/en not_active Expired - Lifetime
- 1998-12-02 WO PCT/FR1998/002598 patent/WO2000032873A1/en active IP Right Grant
- 1998-12-02 AU AU14396/99A patent/AU1439699A/en not_active Abandoned
- 1998-12-02 AT AT98958307T patent/ATE352670T1/en not_active IP Right Cessation
- 1998-12-02 DK DK98958307T patent/DK1135555T3/en active
- 1998-12-02 EP EP98958307A patent/EP1135555B1/en not_active Expired - Lifetime
-
2001
- 2001-05-30 NO NO20012666A patent/NO331149B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP1135555A1 (en) | 2001-09-26 |
CA2354647A1 (en) | 2000-06-08 |
NO20012666L (en) | 2001-08-02 |
NO20012666D0 (en) | 2001-05-30 |
ATE352670T1 (en) | 2007-02-15 |
DE69836985T2 (en) | 2007-06-28 |
WO2000032873A1 (en) | 2000-06-08 |
FR2766849A1 (en) | 1999-02-05 |
EP1135555B1 (en) | 2007-01-24 |
ES2277396T3 (en) | 2007-07-01 |
CA2354647C (en) | 2006-09-19 |
DK1135555T3 (en) | 2007-05-21 |
NO331149B1 (en) | 2011-10-24 |
DE69836985D1 (en) | 2007-03-15 |
FR2766849B1 (en) | 1999-12-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |