DE202005018311U1 - Multi-layer surface product e.g. toilet paper, has coinage forming sample, which is raised contrast-moderately from color of thickness at front side or rear side of product, where material of center thickness of product is dyed - Google Patents
Multi-layer surface product e.g. toilet paper, has coinage forming sample, which is raised contrast-moderately from color of thickness at front side or rear side of product, where material of center thickness of product is dyed Download PDFInfo
- Publication number
- DE202005018311U1 DE202005018311U1 DE200520018311 DE202005018311U DE202005018311U1 DE 202005018311 U1 DE202005018311 U1 DE 202005018311U1 DE 200520018311 DE200520018311 DE 200520018311 DE 202005018311 U DE202005018311 U DE 202005018311U DE 202005018311 U1 DE202005018311 U1 DE 202005018311U1
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- Germany
- Prior art keywords
- product
- surface product
- thickness
- colored
- embossing
- 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.)
- Expired - Lifetime
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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
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/02—Patterned paper
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K10/00—Body-drying implements; Toilet paper; Holders therefor
- A47K10/16—Paper towels; Toilet paper; Holders therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
- B31F1/07—Embossing, i.e. producing impressions formed by locally deep-drawing, e.g. using rolls provided with complementary profiles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F2201/00—Mechanical deformation of paper or cardboard without removing material
- B31F2201/07—Embossing
- B31F2201/0784—Auxiliary operations
- B31F2201/0787—Applying adhesive
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F2201/00—Mechanical deformation of paper or cardboard without removing material
- B31F2201/07—Embossing
- B31F2201/0784—Auxiliary operations
- B31F2201/0792—Printing
-
- 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
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/002—Tissue paper; Absorbent 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
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/30—Multi-ply
Abstract
Description
Die Erfindung bezieht sich auf ein mehrlagiges Flächenprodukt aus Tissuepapier oder non-woven-Material, als Toilettenpapier, Küchenpapier, Serviette, Papiertaschentuch oder dergleichen, mit einer ein Muster bildenden Prägung, von der über die Prägenoppen mindestens eines Prägemusters mittels eines farbigen Klebstoffes eine Lagenhaftung zwischen den Lagen besteht, so dass zumindest auf der Vorderseite oder der Rückseite des Flächenproduktes das entsprechende Prägemuster farbig erscheint, wobei sich das Prägemuster kontrastmäßig von der Farbe der Lage an der Vorderseite bzw. Rückseite des Flächenproduktes abhebt.The This invention relates to a multi-ply sheet product of tissue paper or non-woven material, as toilet paper, kitchen paper, napkin, paper tissue or the like, having a patterned embossing, of the over the embossing knobs at least one embossing pattern by means of a colored adhesive a layer adhesion between the Layers exists, so at least on the front or the back of the surface product the corresponding embossing pattern appears colored, with the embossed pattern contrast from the color of the layer at the front or back of the surface product takes off.
Ein Tissuepapier ist definiert als ein weiches absorbierendes Papier mit einem niedrigen Flächengewicht. Im allgemeinen wird ein Flächengewicht von 8 bis 30 g/m2, insbesondere 10 bis 25 g/m2 pro Lage gewählt. Das gesamte Basisgewicht eines mehrlagigen Tissueprodukts beträgt vorzugsweise bis zu maximal 65 g/m2, besonders bevorzugt bis maximal 50 g/m2. Seine Dichte liegt typischerweise unterhalb von 0,6 g/cm3, vorzugsweise unterhalb von 0,30 g/cm3 und mehr bevorzugt zwischen 0,08 und 0,20 g/cm3.A tissue paper is defined as a soft absorbent paper with a low basis weight. In general, a basis weight of 8 to 30 g / m 2 , in particular 10 to 25 g / m 2 per layer is selected. The total basis weight of a multi-layered tissue product is preferably up to a maximum of 65 g / m 2 , more preferably up to a maximum of 50 g / m 2 . Its density is typically below 0.6 g / cm 3 , preferably below 0.30 g / cm 3, and more preferably between 0.08 and 0.20 g / cm 3 .
Die Herstellung von Tissue unterscheidet sich von der Papierherstellung durch das extrem niedrige Flächengewicht und die viel höhere Zugzerreißarbeitskennzahl (siehe DIN EN 12625-4 und DIN EN 12625-5). Papier und Tissuepapier unterscheiden sich ferner im allgemeinen in Bezug auf den Elastizitätsmodul, der die Spannungsdehnungseigenschaften dieser planaren Produkte als Materialparameter charakterisiert.The Production of tissue is different from papermaking due to the extremely low basis weight and the much higher Zugzerreißarbeitskennzahl (see DIN EN 12625-4 and DIN EN 12625-5). Paper and tissue paper also generally differ in terms of modulus of elasticity, the stress-strain properties of these planar products characterized as material parameters.
Die hohe Zugzerreißarbeitskennzahl kommt vom äußeren oder inneren Kreppen des Tissues. Das erstgenannte Kreppen wird durch Aufstauchen der Papierbahn an einem trockenen Zylinder als Folge der Wirkung eines Kreppschabers oder im Falle des letztgenannten Kreppen als eine Folge eines Geschwindigkeitsunterschiedes zwischen zwei Sieben ("Stoffen") durchgeführt. Dies verursacht, dass die noch immer feuchte, plastisch verformbare Papierbahn intern durch Kompression und Scheren aufgebrochen wird, wodurch sie unter Last dehnbarer wird als ein ungekrepptes Papier.The high tensile breaking work figure comes from the outside or inner creping of the tissue. The former creping is going through Upsetting the paper web on a dry cylinder as a result the effect of a creping doctor or in the case of the latter Creping as a result of a speed difference between two seven ("fabrics") performed. This causes the still moist, plastically deformable paper web is broken up internally by compression and shearing, causing It becomes more stretchable under load than an uncreped paper.
Feuchte Tissuepapierbahnen werden üblicherweise durch das sogenannte Yankee-Trocknen, das Durchlufttrocknen (TAD) oder das Impulstrockenverfahren getrocknet.humidity Tissue paper webs usually become Yankee drying, through-air drying (TAD) or dried the pulse drying process.
Die in dem Tissuepapier enthaltenen Fasern sind hauptsächlich Zellulosefasern, wie beispielsweise Faserstofffasern aus chemischem Faserstoff (z.B. Sulfit- und Sulfatzellstoffe), mechanischem Faserstoff (z.B. Holzschliff), thermomechanischem Faserstoff, chemomechanischem Faserstoff und/oder chemo-thermomechanischem Faserstoff (CTMP). Faserstoffe, die sowohl aus Laubholz (Hartholz) und Nadelholz (Weichholz) gebildet sind, können verwendet werden. Die Fasern können auch recycelte Fasern sein oder diese enthalten, die einen beliebigen Bestandteil oder alle Bestandteile der obigen Kategorie enthalten. Die Fasern können mit Zusatzstoffen – beispielsweise Füllmitteln, Weichmachern, wie beispielsweise quaternären Ammoniumverbindungen und Bindemitteln, wie beispielsweise herkömmlichen Trockenverfestigungsmitteln oder Nassverfestigungsmitteln, die verwendet werden um das ursprüngliche Papierbilden zu erleichtern und zum Einstellen der Eigenschaften davon verwendet werden – behandelt werden. Das Tissuepapier kann auch andere Fasertypen, z.B. regenerierte Zellulosefasern oder Kunstfasern beinhalten, die z.B. die Festigkeit, die Absorptionsfähigkeit, die Glattheit oder Weichheit des Papiers erhöhen.The fibers contained in the tissue paper are mainly cellulose fibers, such as pulp fibers of chemical pulp (e.g. and sulfate pulps), mechanical pulp (e.g., groundwood), thermomechanical pulp, chemomechanical pulp and / or chemo-thermomechanical pulp (CTMP). Fibers, both are made of hardwood and softwood, can be used. The fibers can also be or contain recycled fibers containing any component or all components of the above category. The fibers can with additives - for example fillers, Plasticizers such as quaternary ammonium compounds and Binders, such as conventional dry strength agents or wet strength agents that are used around the original one Paper making easier and adjusting the properties used - treated become. The tissue paper may also contain other types of fibers, e.g. regenerated Cellulosic fibers or synthetic fibers, e.g. the firmness, the Absorbability increase the smoothness or softness of the paper.
Tissuepapier kann auf viele Arten z.B. durch Prägen oder Laminieren zu einem Mehrlagenprodukt, durch Rollen oder Falten in das endgültige Tissueprodukt umgewandelt werden.tissue paper can be used in many ways e.g. by embossing or laminating to one Multi-layered product, by rolling or folding into the final tissue product being transformed.
Der Begriff Vlies (non-woven) (ISO 90/92, DIN EN 29092) wird für eine Vielzahl an Produkten verwendet, deren Eigenschaften zwischen denen von Papier (siehe DIN 6730, Mai 1996) und Karton (DIN 6730) einerseits und Textilien andererseits angeordnet sind. In Bezug auf Vlies wird eine Vielzahl extrem unterschiedlicher Herstellungsvorgänge verwendet, wie beispielsweise die air-laid und spunlaced Techniken sowie wet-laid Techniken. Vlies umfasst Faserfilz, Vliesstoffe und Endprodukte, die daraus gebildet sind. Vlies kann ebenso als textilähnliches Verbundmaterial bezeichnet werden, das einen flexiblen porösen Stoff bildet, der nicht durch die klassischen Verfahren des Webens von Kett- und Schussfäden oder durch Schleifenbildung hergestellt wird. Tatsächlich werden Vliese durch Verschlingen, kohäsives oder adhesives Verbinden der Fasern oder eine Kombination davon hergestellt. Das Vliesmaterial kann aus Naturfasern, wie beispielsweise Zellulose- oder Baumwollfasern gebildet sein, kann jedoch auch aus Kunstfasern wie beispielsweise Polyethylen (PE), Polypropylen (PP), Polyurethan (PU), Polyester, Nylon oder regenerierter Zellulose, oder einer Mischung unterschiedlicher Fasern bestehen. Die Fasern können z.B. in der Form von Endlosfasern aus vorgefertigten Fasern einer endlichen Länge bestehen, wie beispielsweise Kunstfasern, die an Ort und Stelle hergestellt werden, oder sie können in der Form von Kurzfasern vorliegen. Die Vliese gemäß der Erfindung können somit aus einer Mischung aus synthetischem Material und Zellulosefasern, z.B. natürlichen Pflanzenfasern (siehe ISO 9092, DIN EN 29092) bestehen.Of the Term non-woven (ISO 90/92, DIN EN 29092) is used for a variety used on products whose properties are between those of paper (see DIN 6730, May 1996) and cardboard (DIN 6730) on the one hand and Textiles are arranged on the other hand. In terms of fleece will uses a variety of extremely diverse manufacturing processes, such as the air-laid and spunlaced techniques as well as wet-laid Techniques. Nonwoven includes fiber felt, nonwovens and end products, which are formed from it. Fleece can also be used as textile-like Composite material, which is a flexible porous material that does not form through the classic method of weaving Warp and weft threads or produced by looping. Actually Nonwovens by gobbling, cohesive or adhesive bonding of the fibers or a combination thereof produced. The nonwoven material may be made from natural fibers, such as cellulose or cotton fibers, but may also be made of synthetic fibers such as polyethylene (PE), polypropylene (PP), polyurethane (PU), polyester, nylon or regenerated cellulose, or one Mixture of different fibers exist. The fibers may e.g. in the form of continuous fibers of prefabricated fibers of a finite fiber Length persist, such as synthetic fibers made on the spot be or they can in the form of short fibers. The nonwovens according to the invention can thus a mixture of synthetic material and cellulose fibers, e.g. natural Plant fibers (see ISO 9092, DIN EN 29092) exist.
Im Zusammenhang damit ist ein Toilettenpapier auf dem Markt, bei dem das Muster als Vogelfeder gestaltet ist. Ein solches Produkt kann zumindest als zweilagiges Produkt ausgebildet sein, obwohl natürlich auch mehr Lagen, beispielsweise drei oder vier Lagen vorgesehen sein können. Im Vergleich zum farbigen Klebstoff ist üblicherweise die Farbe der Papierlagen etwa weiß und die Farbe des Klebstoffes rosa.in the Related to this is a toilet paper on the market, in which the pattern is designed as bird feather. Such a product can at least be designed as a two-ply product, although of course more layers, for example, be provided three or four layers can. Compared to the colored adhesive is usually the color of Paper layers about white and the color of the glue is pink.
Im Hinblick auf diesen Stand der Technik besteht die Aufgabe der vorliegenden Erfindung darin, eine Verbesserung dahingehend vorzunehmen, dass sich das farbige Prägemuster an zumindest einer Seite des Flächenproduktes stärker kontrastmäßig absetzt, als dies beim Stand der Technik der Fall ist. Dabei soll möglichst das Prägemuster nicht verändert werden müssen.in the With regard to this prior art, the object of the present invention Invention is to make an improvement that the colored embossing pattern on at least one side of the surface product stronger offset in contrast, as is the case in the prior art. It should as possible the embossing pattern not changed Need to become.
Diese Aufgabe wird erfindungsgemäß dadurch gelöst, dass das Material zumindest einer mittleren Lage, d.h. einer sich nicht außen befindlichen Lage des Flächenproduktes eingefärbt ist. Falls das mehrlagige Flächenprodukt mehr als 3 Lagen aufweist so können auch zwei oder drei oder noch mehr mittlere Lagen eingefärbt sein.These Task is inventively characterized solved, that the material of at least one middle layer, i. one yourself not outside located position of the surface product colored is. If the multi-layer surface product can have more than 3 layers so also be dyed two or three or even more middle layers.
Überraschenderweise ergibt sich bei der Einfärbung zumindest einer der Lagen eine kontrastmäßige Hervorhebung des durch den Klebstoff farbig erscheinenden Prägemusters. Außer dieser Einfärbung der Lage bzw. Lagen bedarf es keiner weiteren Investition, um diesen Effekt zu erzielen.Surprisingly results from coloring at least one of the layers is a contrasting highlighting through the adhesive colored embossed pattern. Except this one coloring The situation or situations requires no further investment to this Effect to achieve.
Der Effekt verstärkt sich noch, wenn die Lageneinfärbung in etwa in der gleichen Farbe erfolgt wie der farbige Klebstoff. Weiterhin ist es auch möglich, dass sowohl die Rückseite als auch die Vorderseite des Flächenprodukts eingefärbt ist.Of the Effect amplified even if the layer coloring in about the same color as the colored adhesive. Furthermore, it is also possible that both the back as well as the front of the surface product colored is.
Unter der Bezeichnung Einfärben soll dabei das Einfärben in der Masse verstanden werden, beispielsweise durch Farbstoffzugabe in der Stoffaufbereitung.Under the name coloring should thereby coloring be understood in the mass, for example by dye addition in the stock preparation.
Die Erfindung wird nachfolgend anhand von in den Zeichnungen rein schematisch dargestellten Ausführungsbeispielen näher erläutert. Es zeigen:The The invention is described below purely schematically with reference to the drawings illustrated embodiments explained in more detail. It demonstrate:
Aus
Die
drei Lagen sind durch Lagenhaftung miteinander verbunden. Hier besteht
diese Lagenhaftung durch Klebstoff K (
In
Entsprechend
der Darstellung in
Bevorzugt
ist entweder die Lage L1b oder die Lage L2b eingefärbt und
die entsprechende andere Lage sowie die übrigen Lagen bestehen aus weißem Tissuematerial.
Es ist auch möglich
das in der
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200520018311 DE202005018311U1 (en) | 2005-11-23 | 2005-11-23 | Multi-layer surface product e.g. toilet paper, has coinage forming sample, which is raised contrast-moderately from color of thickness at front side or rear side of product, where material of center thickness of product is dyed |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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DE200520018311 DE202005018311U1 (en) | 2005-11-23 | 2005-11-23 | Multi-layer surface product e.g. toilet paper, has coinage forming sample, which is raised contrast-moderately from color of thickness at front side or rear side of product, where material of center thickness of product is dyed |
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Publication Number | Publication Date |
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DE202005018311U1 true DE202005018311U1 (en) | 2006-01-19 |
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DE200520018311 Expired - Lifetime DE202005018311U1 (en) | 2005-11-23 | 2005-11-23 | Multi-layer surface product e.g. toilet paper, has coinage forming sample, which is raised contrast-moderately from color of thickness at front side or rear side of product, where material of center thickness of product is dyed |
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DE (1) | DE202005018311U1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009124581A1 (en) * | 2008-04-07 | 2009-10-15 | Sca Hygiene Products Ab | Hygiene or wiping product comprising at least one patterned ply and method for patterning the ply |
RU2461679C2 (en) * | 2008-04-07 | 2012-09-20 | Ска Хайджин Продактс Аб | Hygienic or cleansing product containing at least one structured layer and method of structuring layer |
DE102007008996B4 (en) * | 2007-02-23 | 2017-12-28 | Sca Hygiene Products Gmbh | Product roll and apparatus for making such a product roll |
-
2005
- 2005-11-23 DE DE200520018311 patent/DE202005018311U1/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007008996B4 (en) * | 2007-02-23 | 2017-12-28 | Sca Hygiene Products Gmbh | Product roll and apparatus for making such a product roll |
WO2009124581A1 (en) * | 2008-04-07 | 2009-10-15 | Sca Hygiene Products Ab | Hygiene or wiping product comprising at least one patterned ply and method for patterning the ply |
RU2461679C2 (en) * | 2008-04-07 | 2012-09-20 | Ска Хайджин Продактс Аб | Hygienic or cleansing product containing at least one structured layer and method of structuring layer |
US8951626B2 (en) | 2008-04-07 | 2015-02-10 | Sca Hygiene Products Ab | Hygiene or wiping product comprising at least one patterned ply and method for patterning the ply |
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