EP1368538A1 - Streichfarbe und verfahren zur herstellung von gestrichenem papier oder karton - Google Patents
Streichfarbe und verfahren zur herstellung von gestrichenem papier oder kartonInfo
- Publication number
- EP1368538A1 EP1368538A1 EP02718129A EP02718129A EP1368538A1 EP 1368538 A1 EP1368538 A1 EP 1368538A1 EP 02718129 A EP02718129 A EP 02718129A EP 02718129 A EP02718129 A EP 02718129A EP 1368538 A1 EP1368538 A1 EP 1368538A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- percent
- weight
- degassing
- coating
- pigment
- 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
- 238000000576 coating method Methods 0.000 title claims abstract description 74
- 239000011248 coating agent Substances 0.000 title claims abstract description 71
- 239000011111 cardboard Substances 0.000 title claims abstract description 24
- 239000011087 paperboard Substances 0.000 title claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 239000000049 pigment Substances 0.000 claims abstract description 41
- 239000006185 dispersion Substances 0.000 claims abstract description 26
- 239000011230 binding agent Substances 0.000 claims abstract description 16
- 239000002562 thickening agent Substances 0.000 claims abstract description 16
- 239000004094 surface-active agent Substances 0.000 claims abstract description 14
- 239000007787 solid Substances 0.000 claims abstract description 4
- 238000007872 degassing Methods 0.000 claims description 28
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 17
- 239000000654 additive Substances 0.000 claims description 12
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 8
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 7
- 230000007717 exclusion Effects 0.000 claims description 5
- 239000005995 Aluminium silicate Substances 0.000 claims description 4
- 235000012211 aluminium silicate Nutrition 0.000 claims description 4
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 4
- 238000001228 spectrum Methods 0.000 claims description 4
- 239000004408 titanium dioxide Substances 0.000 claims description 4
- 239000000454 talc Substances 0.000 claims description 3
- 229910052623 talc Inorganic materials 0.000 claims description 3
- 230000000996 additive effect Effects 0.000 claims description 2
- 239000003973 paint Substances 0.000 claims 5
- 239000000123 paper Substances 0.000 abstract description 5
- 239000007789 gas Substances 0.000 description 9
- 235000010216 calcium carbonate Nutrition 0.000 description 6
- 239000003086 colorant Substances 0.000 description 6
- 238000007639 printing Methods 0.000 description 3
- 235000010215 titanium dioxide Nutrition 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000000976 ink Substances 0.000 description 2
- 238000007645 offset printing Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 235000012222 talc Nutrition 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920005789 ACRONAL® acrylic binder Polymers 0.000 description 1
- 229910021532 Calcite Inorganic materials 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 229920002257 Plurafac® Polymers 0.000 description 1
- 239000002174 Styrene-butadiene Substances 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- HXHCOXPZCUFAJI-UHFFFAOYSA-N prop-2-enoic acid;styrene Chemical class OC(=O)C=C.C=CC1=CC=CC=C1 HXHCOXPZCUFAJI-UHFFFAOYSA-N 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000011115 styrene butadiene Substances 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 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
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/22—Addition to the formed paper
-
- 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
- D21H19/00—Coated paper; Coating material
- D21H19/36—Coatings with pigments
-
- 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
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/22—Addition to the formed paper
- D21H23/46—Pouring or allowing the fluid to flow in a continuous stream on to the surface, the entire stream being carried away by the paper
- D21H23/48—Curtain coaters
-
- 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
- D21H19/00—Coated paper; Coating material
- D21H19/36—Coatings with pigments
- D21H19/38—Coatings with pigments characterised by the pigments
- D21H19/385—Oxides, hydroxides or carbonates
-
- 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
- D21H21/50—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 characterised by form
- D21H21/52—Additives of definite length or shape
Definitions
- the invention relates to a coating color for finishing paper or cardboard and a method for producing coated paper or cardboard.
- the coating colors contain pigments dispersed in water (calcium carbonates, kaolin, titanium dioxide, talc, etc.), from which the fibers are covered for a uniform print image after printing.
- the coating colors contain binders to anchor the pigments to the fibers and to one another depending on the subsequent printing process.
- the coating colors also contain additives, such as thickeners and auxiliaries, in order to simultaneously set the physical properties required for the respective coating process.
- EP 0 517 223-B1 discloses a process for the production of coating paper, in which the coating color is also applied in a free-falling curtain and is vented before application.
- the coating color contains at least one pigment and at least one binder and a concentration between 50 and 70 percent by weight, the viscosity being between 700 and 4000 cPs.
- the coating color with all components is subjected to degassing under a vacuum, the coating color being subjected to shear.
- the invention has for its object to provide a coating color for finishing paper or cardboard, which can be applied evenly and trouble-free with a curtain coater at high speeds.
- the viscoelasticity of the coating color must meet certain conditions for application with a curtain coater.
- the dynamic surface tension must be greatly reduced, while at the same time it must be prevented that the foam formation is unacceptably increased due to the reduced surface tension.
- the coated papers produced with the coating color according to the invention are particularly suitable for printing in an offset printing process. Despite the relatively low viscosity when applying the coating color, the coated papers have the surface strength required because of the speed of the offset printing inks.
- Another object is to provide a process for the production of coated paper or cardboard, in which the coating color is largely degassed in order to achieve a very high quality of the coated paper or cardboard, so that there are no more annoying gas bubbles in the coating color during application.
- an aqueous pigment dispersion is first prepared and subjected to degassing. After degassing, one or more thickeners and one or more surfactants are added as additives to the pigment dispersion with the exclusion of air.
- FIG. 1 shows the diagram of a system for the production of coated paper or cardboard, in which the coating color is deaerated in the manner according to the invention before application.
- Figure 2 shows the diagram of a system with two degassing stages connected in series. Ways of Carrying Out the Invention
- curtain coaters For the production of coated paper or cardboard, the coating color is applied to a running paper or cardboard web using a curtain coater in a free-falling curtain.
- curtain coaters contain a slot nozzle 1 which is arranged above the web run and extends across the web width, from which the coating color emerges in a curtain and falls freely onto the web.
- a suitable curtain coater and its mode of operation for the production of coated paper or cardboard is described in detail in DE 197 16 647 A.
- the coating color contains pigments in aqueous dispersion, a binder and at least one thickener and a surfactant as further additives. If necessary, other auxiliaries are added as additives to adjust the desired properties, for example additives to improve the wettability, curtain stability etc.
- Calcium carbonate, kaolin, titanium dioxide or talcum are preferably used as pigments. When using calcium carbonates, precipitated carbonate (PCC) or natural calcite, e.g. chalk, is used.
- PCC precipitated carbonate
- calcite e.g. chalk
- the coating color is applied as a primer, a calcium carbonate with a grain spectrum of 60% ⁇ 2 ⁇ m is preferably used as the pigment. When applied as a top coat, calcium carbonate with a grain spectrum of 75% ⁇ 1 ⁇ m has been shown to be a particularly suitable pigment.
- Styrene acrylates and copolymers such as styrene-butadiene latex are used as binders.
- a suitable binder is sold by the company BASF under the name Acronal. It is important that the coating color contains a binder content of at least 7 percent by weight, based on the pigment content. At least 7 parts by weight of binder are therefore contained per 100 parts by weight of pigment. A binder content of 9 to 15 percent by weight, based on the pigment content, has been found to be particularly suitable.
- the coating slip contains, as an additive, a thickener for viscosity control in a proportion of 0.05 to 0.5 percent by weight, preferably 0.2 to 0.4 percent by weight, based on the pigment content.
- a thickener for viscosity control in a proportion of 0.05 to 0.5 percent by weight, preferably 0.2 to 0.4 percent by weight, based on the pigment content.
- Polymerized acrylic compounds such as those sold under the name Sterocoll, are used as thickeners.
- Preferably 0.2 to 1 percent by weight of surfactants are added. They greatly reduce the dynamic surface tension of the coating color, so that the coating color curtain does not tear off or partially tear off when applied with a curtain coater.
- a suitable surfactant is sold under the name Plurafac by BASF.
- the solids content of the coating color is 50 to 70 percent by weight, preferably 55 to 65 percent by weight.
- the viscosity of the coating color when applied must not exceed certain values. The coating color therefore has a maximum viscosity
- Both systems shown in the figures are used to produce coated paper or cardboard, in which a coating color is applied in a free-falling curtain 15 to a running paper or cardboard web 16.
- the curtain 15 falls from a slot nozzle 1, which is supplied with the degassed coating color.
- an aqueous pigment dispersion is first prepared in a storage container 2.
- pigments 3 are supplied
- the viscosity of the pigment dispersion is preferably set very low for degassing. It is less than 500 mPas (Brookfield 100 RPM, 20 ° C), preferably less than 200 mPas (Brookfield 100 RPM, 20 ° C). Calcium carbonate, kaolin, titanium dioxide or talcum powder are preferably used as pigments.
- the binder 5 is also supplied in the container 2 if it does not interfere with the subsequent degassing. Otherwise, the binder is only added after degassing. If necessary, other auxiliaries are added as additives to achieve desired properties of the coating color, for example additives to improve the wettability or the curtain stability, or
- the binder and any pigment additives containing further additives are fed from the storage container 2 to the subsequent degassing device 7 by means of a metering pump 6.
- the degassing device 7 contains a container in which the supplied dispersion is sprayed under negative pressure. In doing so, they are out the gases emerging from the dispersion 8, in particular air, are discharged from the container. So that the degassable components emerge from the dispersion, the dispersion is distributed over a large surface at very low absolute pressure (approx. 0.05 bar). The surface is preferably enlarged by spraying by means of nozzles, and centrifugal plates etc. are also known.
- the pigment dispersion (in the present example with the binder) is then conveyed into a mixing device 10 by a metering pump 9.
- the mixing device 10 the thickener 11 and the surfactant 12 are mixed in with the exclusion of air. If further auxiliaries 13 are added, they are also fed to the mixing device 11 in the absence of air.
- the individual components of the coating color are mixed homogeneously in the mixing device 10, the viscosity for the subsequent coating being increased by the addition of the thickener 11.
- a viscosity of at most 1000 mPas, preferably less than 500 mPas (Brookfield 100 rpm, 20 ° C.), of the coating color is set.
- the ready-mixed coating color is then fed to the slot nozzle 1, from which it emerges as a free-falling curtain.
- the degassing device contains at least two degassing stages 7.1, 7.2 connected in series, in which the pigment dispersion is subjected to degassing continuously in succession before a thickener 11 and a surfactant 12 are mixed in with the exclusion of air.
- the degassing is preferably carried out in two or three stages. Inks that are particularly difficult to degas are degassed in up to five stages if necessary.
- Each degassing stage 7.1, 7.2 preferably contains a spray degasser 17.1, 17.2 with an evacuable container in which the dispersion is sprayed by means of nozzles under reduced pressure to enlarge the surface.
- the spraying is carried out at a very low absolute pressure (approx. 0.05 bar).
- the gases 8 emerging from the dispersion are each suctioned off.
- rotating distributor disks can be used to enlarge the surface.
- the desired temperature of the pigment dispersion is first set by means of a temperature control device 18 by heating or cooling.
- the gas content in the dispersion is measured before and after degassing by means of density measuring devices 19.
- the degassed pigment dispersion is conveyed from a metering pump 9 into a mixing device 10.
- the thickener 11 and the surfactant 12 are mixed in with the exclusion of air, and the individual components of the coating color are mixed intensively.
- the ready-mixed and degassed coating color is then fed to the slot nozzle 1.
- the degassing of the coating color in stages 7.1, 7.2, the admixture of the surfactants 11 and the thickener 12 and the supply of the coating color to the slot nozzle 1 are carried out continuously online, that is to say in one stream.
Landscapes
- Paper (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
- Cartons (AREA)
Description
Claims
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10107733 | 2001-02-16 | ||
| DE10107733 | 2001-02-16 | ||
| DE10146273 | 2001-09-19 | ||
| DE10146273 | 2001-09-19 | ||
| PCT/EP2002/001555 WO2002066739A1 (de) | 2001-02-16 | 2002-02-14 | Streichfarbe und verfahren zur herstellung von gestrichenem papier oder karton |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1368538A1 true EP1368538A1 (de) | 2003-12-10 |
| EP1368538B1 EP1368538B1 (de) | 2007-07-25 |
Family
ID=26008546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP02718129A Expired - Lifetime EP1368538B1 (de) | 2001-02-16 | 2002-02-14 | VERFAHREN ZUR HERSTELLUNG VON GESTRICHENEM PAPIER ODER KARTON& x9; |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US20040106716A1 (de) |
| EP (1) | EP1368538B1 (de) |
| JP (1) | JP2004520496A (de) |
| AT (1) | ATE368149T1 (de) |
| DE (1) | DE50210549D1 (de) |
| WO (1) | WO2002066739A1 (de) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1249533A1 (de) | 2001-04-14 | 2002-10-16 | The Dow Chemical Company | Verfahren zur Herstellung von mehrschichtig beschichtetem Papier oder Pappe |
| US7473333B2 (en) | 2002-04-12 | 2009-01-06 | Dow Global Technologies Inc. | Process for making coated paper or paperboard |
| US7364774B2 (en) | 2002-04-12 | 2008-04-29 | Dow Global Technologies Inc. | Method of producing a multilayer coated substrate having improved barrier properties |
| AU2002335832A1 (en) * | 2002-10-15 | 2004-05-04 | Dow Global Technologies Inc. | Process for making coated paper or paperboard |
| FI114033B (fi) | 2002-10-17 | 2004-07-30 | Metso Paper Inc | Menetelmä ja järjestelmä päällysteen valmistuksessa |
| FI114032B (fi) * | 2002-10-17 | 2004-07-30 | Metso Paper Inc | Järjestelmä ja menetelmä käsittelyaineen syöttämiseksi kuituradan käsittelyyn käytettävälle käsittelylaitteelle |
| DE10343023A1 (de) * | 2003-09-16 | 2005-04-07 | Voith Paper Patent Gmbh | Mischsystem für Farbkomponenten und Verfahren zur Herstellung von gestrichenem Papier oder Karton |
| DE20321832U1 (de) | 2003-09-16 | 2010-12-30 | Voith Patent Gmbh | Vorrichtung zur Streichfarbenaufbereitung |
| WO2005028750A1 (de) * | 2003-09-16 | 2005-03-31 | Voith Paper Patent Gmbh | Verfahren und vorrichtung zur herstellung eines dekorpapiers sowie dessen verwendung |
| DE10343273A1 (de) * | 2003-09-17 | 2005-04-21 | Voith Paper Patent Gmbh | Streichmaschine zum Auftragen von mindestens einer Farbe mit einem hohen Feststoffgehalt |
| DE10352807A1 (de) * | 2003-11-12 | 2005-06-23 | Voith Paper Patent Gmbh | Auftragsvorrichtung |
| DE102004005080A1 (de) * | 2004-02-02 | 2005-08-18 | Voith Paper Patent Gmbh | Kontinuierliche gesteuerte Streichfarbenaufbereitung |
| GB0416900D0 (en) * | 2004-07-29 | 2004-09-01 | Arjo Wiggins Fine Papers Ltd | Curtain coating process using a high solids content composition |
| DE102004045172A1 (de) * | 2004-09-17 | 2006-03-23 | Basf Ag | Verfahren zur Herstellung von ein- oder mehrfach gestrichenen Substraten mit einer ein Bindemittel vor Haftung umfassenden Streichfarbenzusammensetzung |
| DE102004045171A1 (de) | 2004-09-17 | 2006-03-23 | Basf Ag | Verfahren zur Herstellung von ein- und/oder mehrfach gestrichenen Substraten |
| DE102005017952B4 (de) * | 2005-04-18 | 2013-03-07 | Voith Patent Gmbh | Verfahren zum Entgasen von Streichfarbe |
| DE102005041372A1 (de) * | 2005-09-01 | 2007-03-08 | Voith Patent Gmbh | Vorrichtung und Verfahren zum Herstellen und Online-Beschichten einer Faserstoffbahn |
| FR2891847B1 (fr) * | 2005-10-11 | 2007-11-30 | Abb Process Ind Soc Par Action | Installation pour la preparation d'une composition de couchage |
| US20070098928A1 (en) * | 2005-10-27 | 2007-05-03 | Radha Sen | Calcium carbonate marking fluid receptors |
| DE102005060848A1 (de) * | 2005-12-16 | 2007-06-28 | Voith Patent Gmbh | Verfahren und Vorrichtung zum Entgasen eines flüssigen bis pastösen Mediums |
| FI121122B (fi) * | 2006-01-26 | 2010-07-15 | Metso Paper Inc | Menetelmä ja laitteisto kuiturainan päällystykseen käytettävän päällystysaineen käsittelemiseksi ja syöttämiseksi päällystyslaitteelle |
| US8443298B2 (en) | 2006-06-30 | 2013-05-14 | International Business Machines Corporation | Method and apparatus for repositioning a horizontally or vertically maximized display window |
| FI121148B (fi) * | 2006-09-29 | 2010-07-30 | Metso Paper Inc | Menetelmä kuiturainan päällystämiseksi verhopäällystyslaitteella |
| DE102007000705A1 (de) * | 2007-09-07 | 2009-03-12 | Voith Patent Gmbh | Vorrichtung und Verfahren zum Entgasen eines flüssigen oder pastösen Mediums |
| CN100516361C (zh) * | 2007-09-21 | 2009-07-22 | 东莞市天盛特种纸制品有限公司 | 无泡涂布工艺 |
| SE534561C2 (sv) | 2009-04-03 | 2011-10-04 | Korsnaes Ab | Pigmentbestruken kartong för förpackningar, förpackning innefattande pigmentbestruken kartong, användning av sådan kartong, och ett förfarande i en process för tillverkning av kartong |
| JP6116811B2 (ja) * | 2012-03-28 | 2017-04-19 | 日本製紙株式会社 | 塗工白板紙およびその製造方法 |
| EP2811068B1 (de) * | 2013-06-06 | 2019-05-08 | Valmet Technologies, Inc. | Verfahren und Anordnung zum Entgasen einer Behandlungssubstanz einer Faserbahn |
| FI12323U1 (fi) * | 2018-12-19 | 2019-03-15 | Valmet Technologies Oy | Laitteisto kuiturainan päällystysaineen valmistamisessa |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3300150A1 (de) * | 1983-01-04 | 1984-07-05 | Agfa-Gevaert Ag, 5090 Leverkusen | Verfahren und vorrichtung zur stabilisierung von frei fallenden fluessigkeitsvorhaengen |
| US4619705A (en) * | 1984-07-11 | 1986-10-28 | Engelhard Corporation | Nonionic surfactant treated clays, methods of making same, water-based paints, organic solvent-based paints and paper coatings containing same |
| US4994112A (en) * | 1989-10-30 | 1991-02-19 | Aqualon Company | Hydrophobically modified cellulosic thickeners for paper coating |
| JP2841923B2 (ja) * | 1991-06-07 | 1998-12-24 | 日本製紙株式会社 | 印刷用塗工紙の製造方法 |
| US5169443A (en) * | 1991-11-13 | 1992-12-08 | Engelhard Corporation | Paper coating kaolin pigments there preparation and use |
| KR100278934B1 (ko) * | 1992-01-10 | 2001-01-15 | 고마쓰바라 히로유끼 | 공중합체 라텍스 제조방법 및 그 용도 |
| DE4217779A1 (de) * | 1992-05-29 | 1993-12-02 | Sued Chemie Ag | Streichpigment |
| JPH0649434A (ja) * | 1992-06-01 | 1994-02-22 | Eastman Kodak Co | ゼラチン溶液用迅速作用性増粘剤 |
| US5626945A (en) * | 1993-09-28 | 1997-05-06 | International Paper Company | Repulpable, water repellant paperboard |
| FI961070L (fi) * | 1994-07-08 | 1996-03-07 | Sanyo Chemical Ind Ltd | Termopalautuvasti sakeutuva sideaineseos |
| DE19513531A1 (de) * | 1995-04-10 | 1996-10-17 | Du Pont Deutschland | Verfahren und Vorrichtung zur Verminderung von Störungen beim Vorhanggießen |
| JPH0921099A (ja) * | 1995-07-07 | 1997-01-21 | Mitsubishi Paper Mills Ltd | 印刷用顔料塗被紙の塗布方法 |
| EP0787595B1 (de) * | 1996-02-02 | 1999-08-18 | Oji Paper Company Limited | Empfangspapier für thermische Übertragungsaufzeichnung, das Kalziumkarbonat enthält |
| US5861209A (en) * | 1997-05-16 | 1999-01-19 | Minerals Technologies Inc. | Aragonitic precipitated calcium carbonate pigment for coating rotogravure printing papers |
| WO1999009253A2 (de) * | 1997-08-15 | 1999-02-25 | Jagenberg Papiertechnik Gmbh | Verfahren und vorrichtung zum auftragen einer pigmentstreichfarbe auf eine papier- oder kartonbahn |
| DE19740018C1 (de) * | 1997-09-11 | 1999-05-06 | Muetek Analytic Gmbh | Verfahren und Vorrichtung zum Betreiben einer Streicheinrichtung |
| DE69903636T2 (de) * | 1998-07-01 | 2003-06-26 | Cabot Corp., Boston | Beschichtungszusammensetzung und aufzeichnungsmedium |
| JP2001087698A (ja) * | 1999-09-22 | 2001-04-03 | Ishikawajima Harima Heavy Ind Co Ltd | カーテンコータ用カラー脱泡装置 |
-
2002
- 2002-02-14 JP JP2002566035A patent/JP2004520496A/ja active Pending
- 2002-02-14 AT AT02718129T patent/ATE368149T1/de not_active IP Right Cessation
- 2002-02-14 DE DE50210549T patent/DE50210549D1/de not_active Expired - Fee Related
- 2002-02-14 EP EP02718129A patent/EP1368538B1/de not_active Expired - Lifetime
- 2002-02-14 WO PCT/EP2002/001555 patent/WO2002066739A1/de not_active Ceased
-
2003
- 2003-08-13 US US10/640,480 patent/US20040106716A1/en not_active Abandoned
-
2004
- 2004-06-23 US US10/874,422 patent/US20040226674A1/en not_active Abandoned
Non-Patent Citations (1)
| Title |
|---|
| See references of WO02066739A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2002066739A1 (de) | 2002-08-29 |
| ATE368149T1 (de) | 2007-08-15 |
| EP1368538B1 (de) | 2007-07-25 |
| DE50210549D1 (de) | 2007-09-06 |
| JP2004520496A (ja) | 2004-07-08 |
| US20040226674A1 (en) | 2004-11-18 |
| US20040106716A1 (en) | 2004-06-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1368538B1 (de) | VERFAHREN ZUR HERSTELLUNG VON GESTRICHENEM PAPIER ODER KARTON& x9; | |
| DE69213828T2 (de) | Verfahren zur Herstellung von Streichdruckpapier | |
| DE69422940T2 (de) | Pigment für eine Zusammensetzung zum Streichen von Druckpapier | |
| DE4224351C2 (de) | Verfahren zur Herstellung eines gußbeschichteten Papiers | |
| DE2943653A1 (de) | Streichpapierbeschichtungsmassen mit hoher feststoffkonzentration | |
| DE69820563T2 (de) | Verfahren zur Beschichtung von Faserbahnen | |
| EP0795588B1 (de) | Streichfarbe | |
| EP2014830A1 (de) | Herstellung von Streichfarbendispersionen | |
| EP1994220A1 (de) | Verfahren zur herstellung von ein- und/oder mehrfach gestrichenen substraten | |
| DE60017144T2 (de) | Beschichtungzusammensetzung | |
| DE19529661C1 (de) | Streichmasse für Papier | |
| EP0016465B2 (de) | Verfahren zum Herstellen von gestrichenem Papier und Karton und Streichmasse zur Durchführung des Verfahrens | |
| EP1664432B1 (de) | Verfahren und vorrichtung zur herstellung eines dekorpapiers sowie dessen verwendung | |
| EP0715020B1 (de) | Verwendung eines Beschichtungsmittels für Papieroberflächen | |
| DE3328064C2 (de) | ||
| DE19755724C1 (de) | Mattes gußgestrichenes Papier und Verfahren zu seiner Herstellung | |
| DE19524528A1 (de) | Beschichtetes Druckpapier | |
| DE4141860A1 (de) | Beschichtungsmasse fuer zeitungspapier | |
| EP2000588B1 (de) | Verfahren zum Aufbringen einer Doppelschicht | |
| DE3924846A1 (de) | Waessrige papierstreichmassen mit sehr hohen feststoffgehalten | |
| DE3202061A1 (de) | Papierstreichmasse | |
| EP1516959A1 (de) | Verfahren zum Auftragen von mindestens einer Streichfarbe mit einem hohen Feststoffgehalt auf eine Materialbahn | |
| DE112004000415T5 (de) | Verfahren zur Herstellung von beschichtetem Papier oder Pappe | |
| DE2744436A1 (de) | Latex fuer beschichtungsmassen | |
| EP0833752A1 (de) | Verwendung von papierstreichmassen mit hohem butadiengehalt im offsetdruck |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| 17P | Request for examination filed |
Effective date: 20030916 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
| RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: VOITH PATENT GMBH |
|
| GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
| RTI1 | Title (correction) |
Free format text: METHOD FOR PRODUCING COATED PAPER OR CARDBOARD |
|
| RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: KOGLER, WERNER Inventor name: FAETHKE, VOLKER Inventor name: BOHNENKAMP, BERND Inventor name: BECKER, INGO |
|
| RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: KOGLER, WERNER Inventor name: FAETHKE, VOLKER Inventor name: BOHNENKAMP, BERND Inventor name: BECKER, INGO |
|
| GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
| GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
| AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT DE FI FR IT SE |
|
| REF | Corresponds to: |
Ref document number: 50210549 Country of ref document: DE Date of ref document: 20070906 Kind code of ref document: P |
|
| REG | Reference to a national code |
Ref country code: SE Ref legal event code: TRGR |
|
| ET | Fr: translation filed | ||
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SE Payment date: 20080214 Year of fee payment: 7 Ref country code: IT Payment date: 20080223 Year of fee payment: 7 Ref country code: FI Payment date: 20080215 Year of fee payment: 7 Ref country code: DE Payment date: 20080219 Year of fee payment: 7 |
|
| PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 20080215 Year of fee payment: 7 |
|
| 26N | No opposition filed |
Effective date: 20080428 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20080214 Year of fee payment: 7 |
|
| EUG | Se: european patent has lapsed | ||
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090214 Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090214 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20091030 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090901 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090302 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090214 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090215 |