CA2073610A1 - Papermaking process and paper thus obtained - Google Patents
Papermaking process and paper thus obtainedInfo
- Publication number
- CA2073610A1 CA2073610A1 CA2073610A CA2073610A CA2073610A1 CA 2073610 A1 CA2073610 A1 CA 2073610A1 CA 2073610 A CA2073610 A CA 2073610A CA 2073610 A CA2073610 A CA 2073610A CA 2073610 A1 CA2073610 A1 CA 2073610A1
- Authority
- CA
- Canada
- Prior art keywords
- weight
- percentage
- head box
- paper
- cationic starch
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 4
- 229920002472 Starch Polymers 0.000 abstract 2
- 125000002091 cationic group Chemical group 0.000 abstract 2
- 239000000377 silicon dioxide Substances 0.000 abstract 2
- 239000008107 starch Substances 0.000 abstract 2
- 235000019698 starch Nutrition 0.000 abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- 125000000129 anionic group Chemical group 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 229910052681 coesite Inorganic materials 0.000 abstract 1
- 229910052906 cristobalite Inorganic materials 0.000 abstract 1
- 230000014759 maintenance of location Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000012764 mineral filler Substances 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 238000004513 sizing Methods 0.000 abstract 1
- 229910052682 stishovite Inorganic materials 0.000 abstract 1
- 238000006467 substitution reaction Methods 0.000 abstract 1
- 229910052905 tridymite Inorganic materials 0.000 abstract 1
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
-
- 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
- D21H17/63—Inorganic compounds
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
- D21H17/68—Water-insoluble compounds, e.g. fillers, pigments siliceous, e.g. clays
Abstract
A method for manufacturing paper is disclosed which includes adding to the fibrous composition entering the head box:
a) a mineral filler, b) a sizing agent, and c) a retention system comprised of :
c) 1) cationic starch, c) 2) polyaluminum chloride, and c) 3) silica of anionic nature.
The percentages by weight of products c)1), c)2), and c)3), based on the weight of composition entering the head box, are as follows: 0.2 to 1.7%, 0.01 to 0.3% expressed as percentage of Al203, and 0.01 to 0.3% expresses as percentage of SiO2, the cationic starch having a molecular weight of 3.104 to 12.104 and a degree of substitution of 0.01 to 0.1.
a) a mineral filler, b) a sizing agent, and c) a retention system comprised of :
c) 1) cationic starch, c) 2) polyaluminum chloride, and c) 3) silica of anionic nature.
The percentages by weight of products c)1), c)2), and c)3), based on the weight of composition entering the head box, are as follows: 0.2 to 1.7%, 0.01 to 0.3% expressed as percentage of Al203, and 0.01 to 0.3% expresses as percentage of SiO2, the cationic starch having a molecular weight of 3.104 to 12.104 and a degree of substitution of 0.01 to 0.1.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9108819A FR2678961B1 (en) | 1991-07-12 | 1991-07-12 | NEW PROCESS FOR THE MANUFACTURE OF PAPER AND THE PAPER THUS OBTAINED. |
FR9108819 | 1991-07-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2073610A1 true CA2073610A1 (en) | 1993-01-13 |
CA2073610C CA2073610C (en) | 1996-09-17 |
Family
ID=9415040
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002073610A Expired - Fee Related CA2073610C (en) | 1991-07-12 | 1992-07-10 | Papermaking process and paper thus obtained |
Country Status (13)
Country | Link |
---|---|
US (1) | US5501771A (en) |
EP (1) | EP0522940B1 (en) |
JP (1) | JPH05195486A (en) |
AT (1) | ATE143075T1 (en) |
CA (1) | CA2073610C (en) |
DE (1) | DE69213850T2 (en) |
DK (1) | DK0522940T3 (en) |
ES (1) | ES2092074T3 (en) |
FI (1) | FI923194A (en) |
FR (1) | FR2678961B1 (en) |
GR (1) | GR3021763T3 (en) |
IE (1) | IE922269A1 (en) |
NO (1) | NO179255B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5714266A (en) * | 1994-05-18 | 1998-02-03 | Minnesota Mining And Manufacturing Company | Fluorine-containing phosphates |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5709827A (en) | 1992-08-11 | 1998-01-20 | E. Khashoggi Industries | Methods for manufacturing articles having a starch-bound cellular matrix |
US5679145A (en) | 1992-08-11 | 1997-10-21 | E. Khashoggi Industries | Starch-based compositions having uniformly dispersed fibers used to manufacture high strength articles having a fiber-reinforced, starch-bound cellular matrix |
US5662731A (en) | 1992-08-11 | 1997-09-02 | E. Khashoggi Industries | Compositions for manufacturing fiber-reinforced, starch-bound articles having a foamed cellular matrix |
US5810961A (en) | 1993-11-19 | 1998-09-22 | E. Khashoggi Industries, Llc | Methods for manufacturing molded sheets having a high starch content |
US5716675A (en) | 1992-11-25 | 1998-02-10 | E. Khashoggi Industries | Methods for treating the surface of starch-based articles with glycerin |
GB9301451D0 (en) * | 1993-01-26 | 1993-03-17 | Allied Colloids Ltd | Production of filled paper |
US6083586A (en) | 1993-11-19 | 2000-07-04 | E. Khashoggi Industries, Llc | Sheets having a starch-based binding matrix |
US5736209A (en) | 1993-11-19 | 1998-04-07 | E. Kashoggi, Industries, Llc | Compositions having a high ungelatinized starch content and sheets molded therefrom |
US5843544A (en) | 1994-02-07 | 1998-12-01 | E. Khashoggi Industries | Articles which include a hinged starch-bound cellular matrix |
US5776388A (en) | 1994-02-07 | 1998-07-07 | E. Khashoggi Industries, Llc | Methods for molding articles which include a hinged starch-bound cellular matrix |
US5705203A (en) | 1994-02-07 | 1998-01-06 | E. Khashoggi Industries | Systems for molding articles which include a hinged starch-bound cellular matrix |
FR2732368B1 (en) * | 1995-03-31 | 1997-06-06 | Roquette Freres | NEW PAPERMAKING PROCESS |
FR2743810B1 (en) | 1996-01-23 | 1998-04-10 | Roquette Freres | MODIFIED CATIONIC POLYSACCHARIDES, BONDING COMPOSITIONS CONTAINING THEM AND METHODS FOR BONDING PLANAR STRUCTURES USING THE SAME |
US6168857B1 (en) | 1996-04-09 | 2001-01-02 | E. Khashoggi Industries, Llc | Compositions and methods for manufacturing starch-based compositions |
ES2132011B1 (en) * | 1996-08-07 | 2000-03-01 | Fernandez Galo Polo | PROCEDURE FOR THE PREPARATION OF CARDBOARD AGILOMERATES OR SIMILAR. |
US6074530A (en) * | 1998-01-21 | 2000-06-13 | Vinings Industries, Inc. | Method for enhancing the anti-skid or friction properties of a cellulosic fiber |
FI117716B (en) * | 2000-04-18 | 2007-01-31 | Ciba Sc Holding Ag | Method for pretreatment of filler, modified filler and its use |
US6572736B2 (en) | 2000-10-10 | 2003-06-03 | Atlas Roofing Corporation | Non-woven web made with untreated clarifier sludge |
US7955473B2 (en) | 2004-12-22 | 2011-06-07 | Akzo Nobel N.V. | Process for the production of paper |
US20060254464A1 (en) | 2005-05-16 | 2006-11-16 | Akzo Nobel N.V. | Process for the production of paper |
US8273216B2 (en) | 2005-12-30 | 2012-09-25 | Akzo Nobel N.V. | Process for the production of paper |
KR101318317B1 (en) * | 2005-12-30 | 2013-10-15 | 아크조 노벨 엔.브이. | A process for the production of paper |
JP2009524749A (en) * | 2006-01-25 | 2009-07-02 | バックマン・ラボラトリーズ・インターナショナル・インコーポレーテッド | Paper making method using coagulant and optical brightener |
MX2008011629A (en) * | 2008-09-11 | 2009-08-18 | Copamex S A De C V | Anti-adhesive resistant to heat, grease and fracture, and process to manufacture the same. |
US9365979B2 (en) | 2014-08-27 | 2016-06-14 | Ecolab Usa Inc. | Method of increasing paper surface strength by using polyaluminum chloride in a size press formulation containing starch |
CN107447582B (en) | 2016-06-01 | 2022-04-12 | 艺康美国股份有限公司 | Efficient strength scheme for papermaking in high charge demand systems |
CN109736134A (en) * | 2019-03-05 | 2019-05-10 | 山东天阳纸业有限公司 | A kind of machine glazing thermosensitive body paper manufacturing method |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE8403062L (en) * | 1984-06-07 | 1985-12-08 | Eka Ab | PAPER MANUFACTURING PROCEDURES |
US4643801A (en) * | 1986-02-24 | 1987-02-17 | Nalco Chemical Company | Papermaking aid |
JPS6328999A (en) * | 1986-07-22 | 1988-02-06 | 星光化学工業株式会社 | Papermaking method |
SE8701252D0 (en) * | 1987-03-03 | 1987-03-25 | Eka Nobel Ab | SET FOR PAPER MAKING |
FR2612961B1 (en) * | 1987-03-23 | 1989-10-13 | Atochem | PROCESS FOR THE MANUFACTURE OF PAPER BY ADDITION TO THE FIBROUS SUSPENSION OF A MINERAL FILLER, A GLUING AGENT, CATIONIC STARCH AND ALUMINUM POLYCHLORIDE |
FR2612960B1 (en) * | 1987-03-23 | 1989-06-16 | Atochem | PROCESS FOR THE MANUFACTURE OF PACKAGING PAPER AND CARDBOARD BY ADDITION TO THE FIBROUS SUSPENSION OF CATIONIC STARCH AND ALUMINUM POLYCHLORIDE |
SE461156B (en) * | 1988-05-25 | 1990-01-15 | Eka Nobel Ab | SET FOR PREPARATION OF PAPER WHICH SHAPES AND DRAINAGE OWN ROOMS IN THE PRESENCE OF AN ALUMINUM SUBSTANCE, A COTTONIC RETENTION AND POLYMER SILICON ACID |
-
1991
- 1991-07-12 FR FR9108819A patent/FR2678961B1/en not_active Expired - Fee Related
-
1992
- 1992-07-03 AT AT92401913T patent/ATE143075T1/en not_active IP Right Cessation
- 1992-07-03 DE DE69213850T patent/DE69213850T2/en not_active Revoked
- 1992-07-03 ES ES92401913T patent/ES2092074T3/en not_active Expired - Lifetime
- 1992-07-03 EP EP92401913A patent/EP0522940B1/en not_active Revoked
- 1992-07-03 DK DK92401913.6T patent/DK0522940T3/en active
- 1992-07-07 NO NO922672A patent/NO179255B/en unknown
- 1992-07-10 IE IE226992A patent/IE922269A1/en not_active Application Discontinuation
- 1992-07-10 CA CA002073610A patent/CA2073610C/en not_active Expired - Fee Related
- 1992-07-10 FI FI923194A patent/FI923194A/en unknown
- 1992-07-13 JP JP4208385A patent/JPH05195486A/en active Pending
-
1994
- 1994-04-28 US US08/234,632 patent/US5501771A/en not_active Expired - Fee Related
-
1996
- 1996-11-22 GR GR960403154T patent/GR3021763T3/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5714266A (en) * | 1994-05-18 | 1998-02-03 | Minnesota Mining And Manufacturing Company | Fluorine-containing phosphates |
Also Published As
Publication number | Publication date |
---|---|
NO922672L (en) | 1993-01-13 |
ATE143075T1 (en) | 1996-10-15 |
JPH05195486A (en) | 1993-08-03 |
FR2678961A1 (en) | 1993-01-15 |
ES2092074T3 (en) | 1996-11-16 |
DE69213850D1 (en) | 1996-10-24 |
NO179255B (en) | 1996-05-28 |
IE922269A1 (en) | 1993-01-13 |
DE69213850T2 (en) | 1997-02-20 |
EP0522940A1 (en) | 1993-01-13 |
FR2678961B1 (en) | 1993-10-15 |
EP0522940B1 (en) | 1996-09-18 |
FI923194A0 (en) | 1992-07-10 |
CA2073610C (en) | 1996-09-17 |
GR3021763T3 (en) | 1997-02-28 |
NO922672D0 (en) | 1992-07-07 |
DK0522940T3 (en) | 1996-11-11 |
FI923194A (en) | 1993-01-13 |
US5501771A (en) | 1996-03-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |