CA2586207A1 - A process for the production of coated paper - Google Patents
A process for the production of coated paper Download PDFInfo
- Publication number
- CA2586207A1 CA2586207A1 CA002586207A CA2586207A CA2586207A1 CA 2586207 A1 CA2586207 A1 CA 2586207A1 CA 002586207 A CA002586207 A CA 002586207A CA 2586207 A CA2586207 A CA 2586207A CA 2586207 A1 CA2586207 A1 CA 2586207A1
- Authority
- CA
- Canada
- Prior art keywords
- meq
- pigment
- paper
- pigment composition
- particles
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D17/00—Pigment pastes, e.g. for mixing in paints
- C09D17/004—Pigment pastes, e.g. for mixing in paints containing an inorganic pigment
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D17/00—Pigment pastes, e.g. for mixing in paints
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
Abstract
The present invention relates to a process for the production of coated paper or paperboard comprising a step of applying a pigment composition as a coating to at least one side of a paper or paperboard web, said pigment composition being an aqueous dispersion comprising as pigment particles optionally aggregated colloidal particles of silica or aluminosilicate prepared from alkali metal silicate by ion exchange or pH-reduction and having a surface area from about 30 m2/g to about 450 m2/g, and at least one cationic component selected from the group consisting of water soluble aluminium salts and cationic polymers with a molecular weight from about 2000 to about 1000000 and a charge density from about 0.2 meq/g to about 12 meq/g, wherein at least about 0.4 g pigment particles from the pigment composition are applied per m2 coated side of the paper or paper board web. The invention further relates to paper or paper board obtainable by the process, a novel pigment composition useful therefore and a process for its production.
Claims (15)
1. A process for the production of coated paper or paperboard comprising a step of applying a pigment composition as a coating to at least one side of a paper or paperboard web, said pigment composition being an aqueous dispersion comprising as pigment particles optionally aggregated colloidal particles of silica or aluminosilicate prepared from alkali metal silicate by ion exchange or pH-reduction and having a surface area from about 30 m2/g to about 450 m2/g, and at least one cationic component selected from the group consisting of water soluble aluminium salts and cationic polymers with a molecular weight from about 2000 to about 1000000 and a charge density from about 0.2 meq/g to about 12 meq/g, wherein at least about 0.4 g pigment particles from the pigment composition are applied per m2 coated side of the paper or paper board web.
2. Process as claimed in claim 1, wherein the pigment composition applied to the paper or paper board is substantially free from or comprises, based on the total amount of pigment particles, less than about 3 wt% of organic coating binders.
3. Process as claimed in any one of the claims 1-2, wherein the pigment particles of optionally aggregated colloidal particles of silica or aluminosilicate have a mean diameter from about 0.005 µm to about 25 µm.
4. Process as claimed in any one of the claims 1-3, wherein the pigment composition comprises at least one water soluble aluminium salt in an amount from about 0.1 wt% to about 30 wt%, calculated as wt% Al2O3 on dry pigment particles.
5. Process as claimed in any one of the claims 1-4, wherein the at least one water soluble aluminium salt is selected from the group consisting of aluminium chloride, poly aluminium chloride, poly aluminium silicate sulfate, aluminium sulfate, zirconium carbonates, zirconium acetates, and mixtures thereof.
6. Process as claimed in any one of the claims 1-5, wherein the pigment composition comprises at least one cationic polymer with a molecular weight from about 2000 to about 1000000 and a charge density from 0.2 meq/g to about 12 meq/g in an amount from about 0.1 wt% to about 30 wt%, based on the amount of dry pigment particles.
7. Process as claimed in any one of the claims 1-6, wherein the at least one cationic polymer is selected from the group consisting of PAM
(polyacrylamides), polyDADMAC (poly diallyl dimethyl ammoniumchloride), polyallyl amines, polyamines, polysaccharides and mixtures thereof.
(polyacrylamides), polyDADMAC (poly diallyl dimethyl ammoniumchloride), polyallyl amines, polyamines, polysaccharides and mixtures thereof.
8. Process as claimed in any one of the claims 1-7, wherein the pigment composition comprises at least one water soluble aluminium salt and at least one cationic polymer having a molecular weight from about 2000 to about 1000000 and a charge density from about 0.2 meq/g to about 12 meq/g.
9. Process as claimed in any one of the claims 1-8, wherein the net surface charge of the pigment particles in the composition is positive.
10. Process as claimed in any one of the claims 1-9, wherein the pigment composition further comprises other kinds of pigment particles.
11. Process as claimed in claim 10, wherein the other kinds of pigment particles are selected from the group consisting of kaolinites, smectites, talcites, calcium carbonate minerals, precipitated calcium carbonate, precipitated silica, gel-type silica, fumed silica, and mixtures thereof.
12. Paper or paper board obtainable by the process according to any one of the claims 1-11.
13. A pigment composition in the form of an aqueous dispersion as pigment particles optionally aggregated colloidal particles of silica or aluminosilicate prepared from alkali metal silicate by ion exchange or pH-reduction and having a surface area from about 30 m2/g to about 450 m2/g, and at least one cationic polymer having a molecular weight from about 2000 to about 1000000 and a charge density from about 0.2 meq/g to about 12 meq/g, said composition being substantially free from or comprising, based on the total amount of pigment particles, less than about 3 wt% of organic coating binders.
14. Pigment composition as claimed in claim 13 comprising at least one water soluble aluminium salt.
15. A process for the production of a pigment composition according to any one of the claims 13-14, comprising mixing a sol of optionally aggregated colloidal particles of silica or aluminosilicate prepared from alkali metal silicate by ion exchange or pH-reduction and having a surface area from about 30 m2/g to about 450 m2/g with a cationic polymer having a molecular weight from about 2000 to about 1000000 and a charge density from about 0.2 meq/g to about 12 meq/g to an aqueous dispersion in a way so substantial gelling or precipitation is avoided.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP04105595 | 2004-11-08 | ||
| EP04105595.5 | 2004-11-08 | ||
| PCT/SE2005/001524 WO2006049547A1 (en) | 2004-11-08 | 2005-10-13 | A process for the production of coated paper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2586207A1 true CA2586207A1 (en) | 2006-05-11 |
| CA2586207C CA2586207C (en) | 2010-05-25 |
Family
ID=34929820
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2586207A Expired - Fee Related CA2586207C (en) | 2004-11-08 | 2005-10-13 | A process for the production of coated paper |
| CA2586205A Expired - Fee Related CA2586205C (en) | 2004-11-08 | 2005-10-13 | Pigment composition in the form of aqueous dispersion |
| CA2586202A Expired - Fee Related CA2586202C (en) | 2004-11-08 | 2005-10-13 | Pigment composition in the form of aqueous dispersion |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2586205A Expired - Fee Related CA2586205C (en) | 2004-11-08 | 2005-10-13 | Pigment composition in the form of aqueous dispersion |
| CA2586202A Expired - Fee Related CA2586202C (en) | 2004-11-08 | 2005-10-13 | Pigment composition in the form of aqueous dispersion |
Country Status (16)
| Country | Link |
|---|---|
| EP (3) | EP1809711A1 (en) |
| JP (3) | JP5159312B2 (en) |
| KR (3) | KR100948121B1 (en) |
| CN (3) | CN101056956B (en) |
| AR (3) | AR055816A1 (en) |
| AU (3) | AU2005301351B2 (en) |
| BR (3) | BRPI0517258A (en) |
| CA (3) | CA2586207C (en) |
| MX (3) | MX2007004438A (en) |
| MY (3) | MY145836A (en) |
| NO (3) | NO20072909L (en) |
| NZ (1) | NZ554297A (en) |
| RU (3) | RU2392223C2 (en) |
| TW (3) | TWI298081B (en) |
| WO (3) | WO2006049546A1 (en) |
| ZA (3) | ZA200704417B (en) |
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| US8758886B2 (en) | 2005-10-14 | 2014-06-24 | International Paper Company | Recording sheet with improved image dry time |
| US7682438B2 (en) | 2005-11-01 | 2010-03-23 | International Paper Company | Paper substrate having enhanced print density |
| US8114486B2 (en) | 2006-02-28 | 2012-02-14 | Evonik Degussa Corporation | Colored paper and substrates coated for enhanced printing performance |
| BRPI0717292A2 (en) * | 2006-09-26 | 2013-01-22 | Evonik Degussa Corp | multifunction paper for increased printing performance |
| JP2010505048A (en) * | 2006-09-27 | 2010-02-18 | チバ ホールディング インコーポレーテッド | Siliceous composition and its use in papermaking |
| EP2109698A1 (en) * | 2007-02-06 | 2009-10-21 | SAPPI Netherlands Services B.V. | Method for the preparation of coating formulations and papers coated therewith |
| WO2008105717A1 (en) * | 2007-02-26 | 2008-09-04 | Akzo Nobel N.V. | Pigment composition |
| CL2008002019A1 (en) | 2007-07-16 | 2009-01-16 | Akzo Nobel Chemicals Int Bv | A filler composition comprising a filler, a cationic inorganic compound, a cationic organic compound, and an anionic polysaccharide; method of preparing said composition; use as an additive for an aqueous cellulosic suspension; procedure for producing paper; and paper. |
| WO2009085308A2 (en) | 2007-12-26 | 2009-07-09 | International Paper Company | A paper substrate containing a wetting agent and having improved print mottle |
| ES2689849T3 (en) | 2008-03-31 | 2018-11-16 | International Paper Company | Registration sheet with improved print quality at low additive levels |
| CA2726253C (en) | 2008-05-29 | 2013-08-27 | International Paper Company | Fast dry coated inkjet paper |
| WO2010039996A1 (en) | 2008-10-01 | 2010-04-08 | International Paper Company | A paper substrate containing a wetting agent and having improved printability |
| FR2944034B1 (en) * | 2009-04-01 | 2011-06-03 | Arjo Wiggins Fine Papers Ltd | IMPRIMABLE MATT FINE PAPER AND PROCESS FOR PREPARING THE SAME |
| JP2012530627A (en) | 2009-06-26 | 2012-12-06 | アクゾ ノーベル ケミカルズ インターナショナル ベスローテン フエンノートシャップ | Coated substrate and method for preparing the same |
| JP6275381B2 (en) * | 2009-08-31 | 2018-02-07 | ニューページ コーポレーション | Inkjet recording medium |
| US8652593B2 (en) | 2009-12-17 | 2014-02-18 | International Paper Company | Printable substrates with improved brightness from OBAs in presence of multivalent metal salts |
| US8574690B2 (en) | 2009-12-17 | 2013-11-05 | International Paper Company | Printable substrates with improved dry time and acceptable print density by using monovalent salts |
| US8440053B2 (en) | 2010-04-02 | 2013-05-14 | International Paper Company | Method and system using surfactants in paper sizing composition to inhibit deposition of multivalent fatty acid salts |
| US8608908B2 (en) | 2010-04-02 | 2013-12-17 | International Paper Company | Method and system using low fatty acid starches in paper sizing composition to inhibit deposition of multivalent fatty acid salts |
| US8586156B2 (en) | 2010-05-04 | 2013-11-19 | International Paper Company | Coated printable substrates resistant to acidic highlighters and printing solutions |
| SE536746C2 (en) * | 2010-05-12 | 2014-07-08 | Stora Enso Oyj | A composition containing microfibrillated cellulose and a process for making a composition |
| RU2541014C2 (en) | 2010-07-23 | 2015-02-10 | Интернэшнл Пэйпа Кампани | Bases for printing with coating providing improved printing quality and resolution capability at reduced consumption of ink |
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| CN103201428A (en) * | 2010-11-17 | 2013-07-10 | 惠普发展公司，有限责任合伙企业 | Surface sizing composition for print media in digital printing |
| JP5817601B2 (en) * | 2012-03-14 | 2015-11-18 | 株式会社リコー | Toner, developer, and image forming apparatus |
| EP2733260B1 (en) * | 2012-11-20 | 2019-02-20 | Kemira Oyj | Method for manufacturing a coating composition, coating composition and its use |
| FI126543B (en) * | 2013-05-17 | 2017-02-15 | Fp-Pigments Oy | A process for the preparation of an aqueous pigment-containing cationic high solids dispersion, an aqueous pigment dispersion and its use |
| WO2015136493A1 (en) | 2014-03-14 | 2015-09-17 | Stora Enso Oyj | A method for manufacturing a packaging material and a packaging material made by the method |
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| CN105200849A (en) * | 2015-09-23 | 2015-12-30 | 西安石油大学 | Method for coating paper substrate with silicon dioxide directly |
| CN107034735A (en) * | 2017-03-30 | 2017-08-11 | 天长市天达纸箱纸品厂 | A kind of preparation method of packed in cases high-strength water-resistance Reclaimed board |
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| CN108914687A (en) * | 2018-08-08 | 2018-11-30 | 岳阳林纸股份有限公司 | A kind of micro- painting technique of papermaking nanometer and nano coating offset printing paper |
| WO2020205907A1 (en) | 2019-04-02 | 2020-10-08 | Kemira Oyj | Paper strength improvement using metal chelates and synthetic cationic polymers |
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-
2005
- 2005-10-13 AU AU2005301351A patent/AU2005301351B2/en not_active Ceased
- 2005-10-13 WO PCT/SE2005/001523 patent/WO2006049546A1/en active Application Filing
- 2005-10-13 MX MX2007004438A patent/MX2007004438A/en unknown
- 2005-10-13 CN CN200580038064XA patent/CN101056956B/en not_active Expired - Fee Related
- 2005-10-13 JP JP2007540280A patent/JP5159312B2/en not_active Expired - Fee Related
- 2005-10-13 WO PCT/SE2005/001522 patent/WO2006049545A1/en active Application Filing
- 2005-10-13 RU RU2007121446/15A patent/RU2392223C2/en not_active IP Right Cessation
- 2005-10-13 AU AU2005301349A patent/AU2005301349B2/en not_active Ceased
- 2005-10-13 CN CN2005800380118A patent/CN101056955B/en not_active Expired - Fee Related
- 2005-10-13 BR BRPI0517258-6A patent/BRPI0517258A/en not_active IP Right Cessation
- 2005-10-13 MX MX2007003617A patent/MX2007003617A/en active IP Right Grant
- 2005-10-13 RU RU2007121473/12A patent/RU2346098C1/en not_active IP Right Cessation
- 2005-10-13 MX MX2007004959A patent/MX2007004959A/en active IP Right Grant
- 2005-10-13 EP EP05793349A patent/EP1809711A1/en not_active Withdrawn
- 2005-10-13 KR KR1020077012914A patent/KR100948121B1/en not_active IP Right Cessation
- 2005-10-13 EP EP05793317A patent/EP1809710A1/en not_active Withdrawn
- 2005-10-13 KR KR1020077012897A patent/KR100887002B1/en not_active IP Right Cessation
- 2005-10-13 CA CA2586207A patent/CA2586207C/en not_active Expired - Fee Related
- 2005-10-13 CA CA2586205A patent/CA2586205C/en not_active Expired - Fee Related
- 2005-10-13 BR BRPI0517262-4A patent/BRPI0517262A/en not_active IP Right Cessation
- 2005-10-13 AU AU2005301350A patent/AU2005301350B2/en not_active Ceased
- 2005-10-13 ZA ZA200704417A patent/ZA200704417B/en unknown
- 2005-10-13 WO PCT/SE2005/001524 patent/WO2006049547A1/en active Application Filing
- 2005-10-13 CN CN2005800358612A patent/CN101426865B/en not_active Expired - Fee Related
- 2005-10-13 ZA ZA200704420A patent/ZA200704420B/en unknown
- 2005-10-13 BR BRPI0517264-0A patent/BRPI0517264A/en not_active IP Right Cessation
- 2005-10-13 NZ NZ554297A patent/NZ554297A/en not_active IP Right Cessation
- 2005-10-13 KR KR1020077012912A patent/KR100855144B1/en not_active IP Right Cessation
- 2005-10-13 EP EP05794244A patent/EP1809712A1/en not_active Withdrawn
- 2005-10-13 ZA ZA200704415A patent/ZA200704415B/en unknown
- 2005-10-13 CA CA2586202A patent/CA2586202C/en not_active Expired - Fee Related
- 2005-10-13 JP JP2007540279A patent/JP4897694B2/en not_active Expired - Fee Related
- 2005-10-13 JP JP2007540281A patent/JP2008519178A/en active Pending
- 2005-10-13 RU RU2007121413/04A patent/RU2375397C2/en not_active IP Right Cessation
- 2005-10-17 TW TW094136125A patent/TWI298081B/en not_active IP Right Cessation
- 2005-10-17 TW TW094136126A patent/TWI321179B/en not_active IP Right Cessation
- 2005-10-17 TW TW094136124A patent/TWI308583B/en not_active IP Right Cessation
- 2005-10-25 MY MYPI20055014A patent/MY145836A/en unknown
- 2005-10-25 MY MYPI20055015A patent/MY145665A/en unknown
- 2005-10-25 MY MYPI20055017A patent/MY145100A/en unknown
- 2005-11-03 AR ARP050104600A patent/AR055816A1/en active IP Right Grant
- 2005-11-03 AR ARP050104601A patent/AR051614A1/en active IP Right Grant
- 2005-11-03 AR ARP050104602A patent/AR051756A1/en unknown
-
2007
- 2007-06-07 NO NO20072909A patent/NO20072909L/en not_active Application Discontinuation
- 2007-06-07 NO NO20072908A patent/NO20072908L/en not_active Application Discontinuation
- 2007-06-07 NO NO20072903A patent/NO20072903L/en not_active Application Discontinuation
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