SE8800816L - SET ON PAPER MAKING - Google Patents
SET ON PAPER MAKINGInfo
- Publication number
- SE8800816L SE8800816L SE8800816A SE8800816A SE8800816L SE 8800816 L SE8800816 L SE 8800816L SE 8800816 A SE8800816 A SE 8800816A SE 8800816 A SE8800816 A SE 8800816A SE 8800816 L SE8800816 L SE 8800816L
- Authority
- SE
- Sweden
- Prior art keywords
- cationic
- retention agent
- polymeric retention
- fillers
- paper making
- Prior art date
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
-
- 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
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/03—Non-macromolecular organic compounds
- D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
- D21H17/10—Phosphorus-containing compounds
-
- 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
- D21H17/20—Macromolecular organic compounds
- D21H17/33—Synthetic macromolecular compounds
- D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/37—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Paper (AREA)
Abstract
A process for the production of paper by forming and dewatering a suspension of cellulose containing fibers and optional fillers on a wire in the presence of a cationic silica based sol and a cationic polymeric retention agent. The cationic polymeric retention agent is cationic guar gum or a cationic synthetic polymer such as cationic polyacrylamide. The combination of cationic silica sol and cationic polymeric retention agent gives improved retention of fines and fillers and eases drainage.
Priority Applications (16)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8800816A SE462721B (en) | 1988-03-08 | 1988-03-08 | SET FOR PAPER PREPARATION BY FORMING AND DEATHING A SUSPENSION OF CELLULOSAIN HOLDING FIBERS |
AU32949/89A AU3294989A (en) | 1988-03-08 | 1989-02-14 | A process for the production of paper |
DE1989606535 DE68906535T2 (en) | 1988-03-08 | 1989-02-14 | METHOD FOR PRODUCING PAPER. |
KR1019890701973A KR920011032B1 (en) | 1988-03-08 | 1989-02-14 | Process for the production of paper |
EP89903832A EP0394368B1 (en) | 1988-03-08 | 1989-02-14 | A process for the production of paper |
JP1503498A JP2607161B2 (en) | 1988-03-08 | 1989-02-14 | Paper manufacturing method |
AT89903832T ATE89352T1 (en) | 1988-03-08 | 1989-02-14 | METHOD OF MAKING PAPER. |
PCT/SE1989/000062 WO1989008741A1 (en) | 1988-03-08 | 1989-02-14 | A process for the production of paper |
US07/315,349 US4946557A (en) | 1988-03-08 | 1989-02-24 | Process for the production of paper |
NZ228206A NZ228206A (en) | 1988-03-08 | 1989-03-03 | Production of paper by forming on a wire mesh a pulp suspension, characterised by the pulp containing cationic silica-based sol and cationic polymeric retention agent |
CN89101260A CN1010599B (en) | 1988-03-08 | 1989-03-07 | Process for production of paper |
CA000593012A CA1324705C (en) | 1988-03-08 | 1989-03-07 | Process for the production of paper |
ES8900817A ES2010430A6 (en) | 1988-03-08 | 1989-03-07 | A process for the production of paper. |
FI904384A FI93882C (en) | 1988-03-08 | 1990-09-05 | Procedure for making paper |
NO903883A NO172356C (en) | 1988-03-08 | 1990-09-06 | PROCEDURE FOR PAPER MAKING |
DK215590A DK215590D0 (en) | 1988-03-08 | 1990-09-07 | PROCEDURE FOR PAPER MAKING |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8800816A SE462721B (en) | 1988-03-08 | 1988-03-08 | SET FOR PAPER PREPARATION BY FORMING AND DEATHING A SUSPENSION OF CELLULOSAIN HOLDING FIBERS |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8800816D0 SE8800816D0 (en) | 1988-03-08 |
SE8800816L true SE8800816L (en) | 1989-09-09 |
SE462721B SE462721B (en) | 1990-08-20 |
Family
ID=20371616
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8800816A SE462721B (en) | 1988-03-08 | 1988-03-08 | SET FOR PAPER PREPARATION BY FORMING AND DEATHING A SUSPENSION OF CELLULOSAIN HOLDING FIBERS |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP0394368B1 (en) |
JP (1) | JP2607161B2 (en) |
KR (1) | KR920011032B1 (en) |
CN (1) | CN1010599B (en) |
AU (1) | AU3294989A (en) |
CA (1) | CA1324705C (en) |
DK (1) | DK215590D0 (en) |
ES (1) | ES2010430A6 (en) |
FI (1) | FI93882C (en) |
NZ (1) | NZ228206A (en) |
SE (1) | SE462721B (en) |
WO (1) | WO1989008741A1 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE500387C2 (en) * | 1989-11-09 | 1994-06-13 | Eka Nobel Ab | Silica sols, process for making silica sols and using the soles in paper making |
SE9103140L (en) * | 1991-10-28 | 1993-04-29 | Eka Nobel Ab | HYDROPHOBERATED PAPER |
DE4302293A1 (en) * | 1993-01-28 | 1994-08-04 | Degussa | Filler-containing paper |
US7732495B2 (en) | 2004-04-07 | 2010-06-08 | Akzo Nobel N.V. | Silica-based sols and their production and use |
US7629392B2 (en) | 2004-04-07 | 2009-12-08 | Akzo Nobel N.V. | Silica-based sols and their production and use |
US7208429B2 (en) | 2004-12-02 | 2007-04-24 | The Procter + Gamble Company | Fibrous structures comprising a nonoparticle additive |
US7976679B2 (en) | 2004-12-02 | 2011-07-12 | The Procter & Gamble Company | Fibrous structures comprising a low surface energy additive |
US7459179B2 (en) | 2004-12-02 | 2008-12-02 | The Procter & Gamble Company | Process for making a fibrous structure comprising an additive |
CN105542275B (en) * | 2015-12-22 | 2017-11-14 | 温州德泰塑业有限公司 | A kind of method of paper grade (stock) inorfil flexibility |
FI128012B (en) * | 2016-03-22 | 2019-07-31 | Kemira Oyj | A system and method for manufacture of paper, board or the like |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1148872A (en) * | 1979-04-06 | 1983-06-28 | Eugene A. Ostreicher | Filter with inorganic cationic colloidal silica |
SE8403062L (en) * | 1984-06-07 | 1985-12-08 | Eka Ab | PAPER MANUFACTURING PROCEDURES |
JPS60260377A (en) * | 1984-06-08 | 1985-12-23 | Mitsubishi Paper Mills Ltd | Ink jet recording paper |
SE451739B (en) * | 1985-04-03 | 1987-10-26 | Eka Nobel Ab | PAPER MANUFACTURING PROCEDURE AND PAPER PRODUCT WHICH DRAINAGE AND RETENTION-IMPROVING CHEMICALS USED COTTONIC POLYACRYLAMIDE AND SPECIAL INORGANIC COLLOID |
ES2007383A6 (en) * | 1987-07-31 | 1989-06-16 | Hispano Quimica | Process for obtaining soundproof and thermal insulation panels. |
US4798653A (en) * | 1988-03-08 | 1989-01-17 | Procomp, Inc. | Retention and drainage aid for papermaking |
-
1988
- 1988-03-08 SE SE8800816A patent/SE462721B/en not_active IP Right Cessation
-
1989
- 1989-02-14 WO PCT/SE1989/000062 patent/WO1989008741A1/en active IP Right Grant
- 1989-02-14 KR KR1019890701973A patent/KR920011032B1/en active IP Right Grant
- 1989-02-14 EP EP89903832A patent/EP0394368B1/en not_active Expired - Lifetime
- 1989-02-14 JP JP1503498A patent/JP2607161B2/en not_active Expired - Lifetime
- 1989-02-14 AU AU32949/89A patent/AU3294989A/en not_active Abandoned
- 1989-03-03 NZ NZ228206A patent/NZ228206A/en unknown
- 1989-03-07 CN CN89101260A patent/CN1010599B/en not_active Expired
- 1989-03-07 CA CA000593012A patent/CA1324705C/en not_active Expired - Fee Related
- 1989-03-07 ES ES8900817A patent/ES2010430A6/en not_active Expired
-
1990
- 1990-09-05 FI FI904384A patent/FI93882C/en not_active IP Right Cessation
- 1990-09-07 DK DK215590A patent/DK215590D0/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JP2607161B2 (en) | 1997-05-07 |
FI93882C (en) | 1995-06-12 |
ES2010430A6 (en) | 1989-11-01 |
CA1324705C (en) | 1993-11-30 |
NZ228206A (en) | 1990-04-26 |
AU3294989A (en) | 1989-10-05 |
JPH03503299A (en) | 1991-07-25 |
SE8800816D0 (en) | 1988-03-08 |
DK215590A (en) | 1990-09-07 |
EP0394368B1 (en) | 1993-05-12 |
KR900700690A (en) | 1990-08-16 |
FI904384A0 (en) | 1990-09-05 |
SE462721B (en) | 1990-08-20 |
CN1010599B (en) | 1990-11-28 |
KR920011032B1 (en) | 1992-12-26 |
FI93882B (en) | 1995-02-28 |
DK215590D0 (en) | 1990-09-07 |
CN1035859A (en) | 1989-09-27 |
EP0394368A1 (en) | 1990-10-31 |
WO1989008741A1 (en) | 1989-09-21 |
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