EP0049672A1 - Beschichtete Papiere und Pappen und Verfahren zu deren Herstellung - Google Patents

Beschichtete Papiere und Pappen und Verfahren zu deren Herstellung Download PDF

Info

Publication number
EP0049672A1
EP0049672A1 EP81401558A EP81401558A EP0049672A1 EP 0049672 A1 EP0049672 A1 EP 0049672A1 EP 81401558 A EP81401558 A EP 81401558A EP 81401558 A EP81401558 A EP 81401558A EP 0049672 A1 EP0049672 A1 EP 0049672A1
Authority
EP
European Patent Office
Prior art keywords
paper
microspheres
cardboard
coating layer
coated
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
Application number
EP81401558A
Other languages
English (en)
French (fr)
Other versions
EP0049672B1 (de
Inventor
Sauveur Cremona
Joel Pijselman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cellulose du Pin SA
Original Assignee
Cellulose du Pin SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9246651&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0049672(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Cellulose du Pin SA filed Critical Cellulose du Pin SA
Priority to AT81401558T priority Critical patent/ATE12531T1/de
Publication of EP0049672A1 publication Critical patent/EP0049672A1/de
Application granted granted Critical
Publication of EP0049672B1 publication Critical patent/EP0049672B1/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/50—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
    • B41M5/52—Macromolecular coatings
    • 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
    • D21H19/66—Coatings characterised by a special visual effect, e.g. patterned, textured
    • D21H19/70—Coatings characterised by a special visual effect, e.g. patterned, textured with internal voids, e.g. bubble coatings
    • 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
    • D21H21/54—Additives of definite length or shape being spherical, e.g. microcapsules, beads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/50—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
    • B41M5/502—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording characterised by structural details, e.g. multilayer materials
    • B41M5/508—Supports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/50—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
    • B41M5/52—Macromolecular coatings
    • B41M5/5254—Macromolecular coatings characterised by the use of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. vinyl polymers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249971—Preformed hollow element-containing
    • Y10T428/249972—Resin or rubber element
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/254—Polymeric or resinous material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/27—Web or sheet containing structurally defined element or component, the element or component having a specified weight per unit area [e.g., gms/sq cm, lbs/sq ft, etc.]
    • Y10T428/273—Web or sheet containing structurally defined element or component, the element or component having a specified weight per unit area [e.g., gms/sq cm, lbs/sq ft, etc.] of coating
    • Y10T428/277—Cellulosic substrate
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/3188—Next to cellulosic
    • Y10T428/31895—Paper or wood
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/3188—Next to cellulosic
    • Y10T428/31895—Paper or wood
    • Y10T428/31906—Ester, halide or nitrile of addition polymer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31971—Of carbohydrate
    • Y10T428/31989—Of wood

Definitions

  • the present invention relates to paper or cardboard based on cellulosic fibers. It relates more particularly to a new paper or cardboard comprising at least one layer allowing or facilitating gravure printing. It also relates to a process for manufacturing these papers or cartons.
  • Paper and cardboard are generally coated (or coated) in order to improve their mechanical properties in particular and / or allow them to be printed.
  • Known coated paper or cardboard has at least one coating layer containing pigments and binders.
  • the most commonly used pigment is a clay, such as kaolin. Possibly other pigments are associated with it, such as calcium carbonate, titanium oxide, hydrargilite, talc, barium sulphate.
  • the pigments are attached to the paper using binders, for example a styrene-butadiene copolymer, an acrylic polymer, a vinyl acetate polymer, natural binders, starch, proteins, caseins, polyvinyl alcohols, or a mixture of these bodies.
  • the coating layer of known coated paper or cardboard can also comprise dispersing agents which have been used for its manufacture from aqueous compositions.
  • dispersing agents are, for example, tetrasodium pyrophosphate, sodium hexametaphosphate, low molecular weight polyacrylates, at levels of between 0.2 and 0.5% by weight relative to the pigments.
  • the coating layer may also include agents likely to improve the water retention properties such as carboxymethylcellulose, alginates.
  • coated paper or cardboard must have differ depending on the printing method for which they are intended: rotogravure, offset, letterpress printing, flexographic printing, screen printing, etc.
  • the ink In rotogravure, the ink is contained in small cells and its transfer by capillarity on the coated paper or cardboard can only be done if the periphery of each cell is in perfect contact with the latter. It was therefore important to use paper or cardboard coated with excellent smoothness. However, the smoothness obtained by calendering is higher the higher the pressure of the calender. It is however necessary to limit the calendering pressure in order to maintain a layer porosity sufficient for the printability of the coated paper or, in the case of cardboard, so as not to weaken certain physical characteristics or mechanical properties such as the thickness and / or stiffness. Or you have to use a paper or cardboard with a higher grammage of the order of 10 to 20%.
  • the invention proposes a new coated paper or cardboard having an excellent aptitude for gravure printing, at the same time as good mechanical properties, without however being of excessive grammage.
  • the paper or cardboard according to the invention comprises at least one coating layer containing hollow microspheres filled with an inert gas.
  • These hollow microspheres provide the coating layer with great flexibility or compressibility, much greater than that of conventional layers containing mineral pigments. This flexibility allows continuous contact between the coated paper or cardboard and the cells containing the ink during gravure printing, without the need for excellent smoothness.
  • the coating layer can be an outer layer.
  • the surface of the coated paper or cardboard has a high coefficient of friction which can be troublesome during the processing operations by preventing the sliding of the coated sheets.
  • the absorption of inks and varnishes is important, which can alter the freshness and gloss of the print.
  • the coating layer containing the microspheres is a sub-layer which is covered with a pel- li cu external improving the surface properties of paper or cardboard, namely e.g. slip, gloss.
  • This external film is a known layer, for example a conventional coating layer based exclusively on mineral pigments, a film of an organic polymer loaded with pigments or not, or a film of an extruded organic polymer.
  • this outer layer is very thin, so as not to alter the flexibility due to the coating layer containing the microspheres.
  • microspheres used in the composition of the compressible layer are, for example, hollow microcapsules whose flexible wall consists of a polymer capable of softening on heating, such as polyvinylidene chloride, polystyrene, a copolymer based on vinylidene chloride and of acrylonitrile, containing inside an inert gas, for example isobutane, chlorofluorinated hydrocarbons, chlorinated derivatives, carbon dioxide.
  • a polymer capable of softening on heating such as polyvinylidene chloride, polystyrene, a copolymer based on vinylidene chloride and of acrylonitrile, containing inside an inert gas, for example isobutane, chlorofluorinated hydrocarbons, chlorinated derivatives, carbon dioxide.
  • the compressible coating layer containing microspheres can have a calculated average thickness of the order of 2 to 50 t / m and more.
  • the compressible coating layer comprises pigments among which 1 to 100% and preferably 25 to 100% by weight consist of hollow microspheres filled with an inert gas
  • the other conventional pigments can be mineral pigments such as clays such as kaolin, calcium carbonate, titanium oxide, hydrargilite, talc, barium sulphate.
  • the compressible coating layer also comprises at least one binder and possibly other ingredients such as dispersing agents, agents capable of improving the water retention properties, etc.
  • the compressible coating layer has a mass of 1 to 10 g and preferably 2 to 5 g per m 2 of surface.
  • the paper can be coated on one of its faces with two or more coating layers containing microspheres.
  • the paper or cardboard comprises a coating layer or sublayer containing micro- spheres on each of its faces.
  • the invention also relates to a process for the production of coated paper or cardboard.
  • the paper or cardboard is coated on one or both sides with an aqueous composition containing synthetic polymers in the form of hollow microspheres containing an inert gas, expandable with heat, at least one binder, if necessary other pigments and other conventional ingredients as mentioned above.
  • the coated paper or cardboard is then dried at the softening temperature of the hollow microspheres, generally between 80 ° C and 120 ° C approximately. This drying lasts a few seconds, or more if necessary, and has the effect of causing the microspheres to expand.
  • an aqueous composition is used containing microspheres already expanded beforehand after having undergone a heat treatment.
  • a perfectly uniform and homogeneous layer is obtained which has a much greater flexibility than that of conventional layers based on mineral pigments.
  • the coated paper or cardboard is advantageously covered with an external film then can also undergo a finishing operation such as calendering, brushing or superglazing.
  • the air knife for the implementation of the coating process, one can use for example the air knife, the size-press, the Champion coater, the Massey coater, the trailing scraper.
  • Aqueous coating compositions are prepared with the components and in the proportions indicated in Table 1. The amounts are expressed per 100 parts by weight by weight of pigment (microspheres plus mineral pigments).
  • the microspheres consist of hollow capsules made of polyvinylidene chloride or a copolymer of vinylidene chloride and acrylonitrile containing isobutane.
  • the microspheres sold under the name SARAN by the company DOW CHEMICAL or the PVDC microspheres of the Swedish company KEMANORD are used.
  • the expandable microspheres have an average diameter of 5 ⁇ m.
  • compositions contain a binder which is a latex of styrene-butadiene. They contain a thickener such as carboxy-methyl-cellulose designated by the abbreviation CMC in the table. They also contain a lubricating agent such as a stearate. Finally, they contain a dispersant such as a polyacrylate.
  • a binder which is a latex of styrene-butadiene. They contain a thickener such as carboxy-methyl-cellulose designated by the abbreviation CMC in the table. They also contain a lubricating agent such as a stearate. Finally, they contain a dispersant such as a polyacrylate.
  • the dry extract of the aqueous compositions is generally between 10 and 30% by weight.
  • a 150 g / cm 2 paper consisting of two jets of pulp, namely 100 g of bleached pulp and 50 g of unbleached pulp, is coated on the side of the bleached pulp using the aqueous compositions according to Table 1, prepared beforehand.
  • the coated paper is then dried by a battery of driers at a temperature of 90 ° C for about 15 seconds, which has the effect of softening the microspheres and allowing their expansion to an average diameter of the order of 25 ⁇ m approximately then it undergoes a calendering by passage between two cylinders with a diameter of 25 cm exerting a force of 20 kg per linear cm.
  • the radiator grille can be equipped with a water doctor who regularly distributes, at the time of calendering, an aqueous polyethylene emulsion at a rate of 2 g / m 2 .
  • the paper is then conditioned at a temperature of 23 ° C in an atmosphere at 50% relative humidity.
  • coated papers according to Examples 1 to 14 are examined from the point of view of their aptitude for heliographic printing.
  • a suitable device is the IGT device of the "Institut Voor Graphische Technick tno Amsterdam". After having scraped off the excess ink from a hollow engraved wheel, the coated paper to be tested is dynamically printed under pressure (300 N / 3cm and 600 N / 3cm) and speed (100 cm / s) conditions data.
  • Printing in plain area allows only a qualitative judgment that is difficult to express.
  • the prints in dotted lines and in degraded range show the good printability of the papers according to the invention.
  • Printing in. dot lines determines the printability by the number of missing dots; plus the number of missing dots is low, the better the impression. On the papers according to Examples 1 to 11, zero missing points are observed. On papers 12, 13 and 14, there are respectively 6, 11 and 12 missing points.
  • Printing in degraded area determines the aptitude for printing by the distance between the start of printing, starting from the strong tone, and the first point of imitation unprinted; the greater the distance, the better the uniformity of the impressions.

Landscapes

  • Paper (AREA)
  • Laminated Bodies (AREA)
  • Making Paper Articles (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Steroid Compounds (AREA)
EP81401558A 1980-10-08 1981-10-08 Beschichtete Papiere und Pappen und Verfahren zu deren Herstellung Expired EP0049672B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT81401558T ATE12531T1 (de) 1980-10-08 1981-10-08 Beschichtete papiere und pappen und verfahren zu deren herstellung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8021464A FR2491514A1 (fr) 1980-10-08 1980-10-08 Papiers et cartons enduits et procede de fabrication
FR8021464 1980-10-08

Publications (2)

Publication Number Publication Date
EP0049672A1 true EP0049672A1 (de) 1982-04-14
EP0049672B1 EP0049672B1 (de) 1985-04-03

Family

ID=9246651

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81401558A Expired EP0049672B1 (de) 1980-10-08 1981-10-08 Beschichtete Papiere und Pappen und Verfahren zu deren Herstellung

Country Status (7)

Country Link
US (1) US4477518A (de)
EP (1) EP0049672B1 (de)
AT (1) ATE12531T1 (de)
DE (1) DE3169705D1 (de)
ES (1) ES506092A0 (de)
FI (1) FI68102B (de)
FR (1) FR2491514A1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2675405A1 (fr) * 1991-04-18 1992-10-23 Elce Ets Procede pour realiser un support plan dont l'une des faces presente des proprietes anti-glisse et dont l'autre presente des proprietes adhesives et support ainsi obtenu.
FR2849657A1 (fr) * 2003-01-03 2004-07-09 Arjo Wiggins Feuille possedant un aspect iridescent, et son procede de fabrication
WO2006026283A1 (en) * 2004-08-25 2006-03-09 Dow Global Technologies Inc. Paper manufacturing using agglomerated hollow particle latex

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE453206B (sv) * 1983-10-21 1988-01-18 Valmet Paper Machinery Inc Hygienpappersbana, forfarande for framstellning derav samt anvendning av expanderbara mikrosferer av termoplast vid framstellning av hygienpappersbana
US4753831A (en) * 1986-02-10 1988-06-28 Otsuka Foods Co., Ltd. Cardboard container with anti-slip property
US5360825A (en) * 1992-02-14 1994-11-01 Sony Corporation Pulp molding
US5342649A (en) * 1993-01-15 1994-08-30 International Paper Company Coated base paper for use in the manufacture of low heat thermal printing paper
US5912205A (en) * 1997-01-30 1999-06-15 The Standard Register Company Heat resistant security document
US6919111B2 (en) * 1997-02-26 2005-07-19 Fort James Corporation Coated paperboards and paperboard containers having improved tactile and bulk insulation properties
US5932515A (en) * 1997-11-25 1999-08-03 The Mead Corporation Recording paper incorporating hollow spherical plastic pigment
US6531183B1 (en) * 1999-07-28 2003-03-11 Meadwestvaco Corporation Method of producing high gloss paper
DE19953707B4 (de) * 1999-11-08 2007-12-27 4P Folie Forchheim Gmbh Verfahren zur Herstellung einer Kunststoff-Folie
US20060231227A1 (en) * 2000-01-26 2006-10-19 Williams Richard C Paper and paper articles and method for making same
US6866906B2 (en) * 2000-01-26 2005-03-15 International Paper Company Cut resistant paper and paper articles and method for making same
RU2330911C2 (ru) * 2002-09-13 2008-08-10 Интернэшнл Пейпер Компани Бумага с улучшенной жесткостью и пухлостью и способ для ее изготовления
US20060060317A1 (en) * 2004-09-20 2006-03-23 International Paper Company Method to reduce back trap offset print mottle
EP2295633A1 (de) * 2005-03-11 2011-03-16 International Paper Company Zusammensetzungen mit erweiterbaren Mikrosphären und einer ionischen Verbindung sowie Herstellungs- und Anwendungsverfahren dafür
DE102005057836B3 (de) * 2005-12-03 2007-03-08 Corvus Beschichtungssysteme Gmbh Haftungsverbessernde Substanz und Verwendungen für Papier und Selbstdurchschreibepapier, Mikrokapselbeschichtungsmasse für Selbstdurchschreibepapier, Verfahren zu deren Herstellung
CN101438005B (zh) * 2006-05-05 2014-04-16 国际纸业公司 具有膨胀聚合物微球的纸板材料
RU2464176C2 (ru) * 2007-02-21 2012-10-20 Джонс Мэнвилл Юроп Гмбх Композитные материалы, пригодные для непосредственного декорирования, способ их изготовления и их применение
US8334047B2 (en) * 2007-06-18 2012-12-18 Omnova Solutions Inc. Paper coating compositions, coated papers, and methods
CN104032622A (zh) * 2008-08-28 2014-09-10 国际纸业公司 可膨胀的微球及其制造和使用方法
RU2520338C1 (ru) * 2013-05-29 2014-06-20 Константин Сергеевич Сахаров Бумажно-слоистый пластик (варианты)
RU2520519C1 (ru) * 2013-05-29 2014-06-27 Константин Сергеевич Сахаров Бумажно-слоистый пластик (варианты)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3816169A (en) * 1969-04-29 1974-06-11 Champion Int Corp Fibrous and non-fibrous substrates coated with microcapsular pacifier system and the production of such coated substrates
GB2016375A (en) * 1978-01-27 1979-09-26 Reed International Ltd Gravure printing process

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2395141A1 (fr) * 1977-06-21 1979-01-19 Centre Tech Ind Papier Feuille antiderapante et procede pour l'obtenir

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3816169A (en) * 1969-04-29 1974-06-11 Champion Int Corp Fibrous and non-fibrous substrates coated with microcapsular pacifier system and the production of such coated substrates
GB2016375A (en) * 1978-01-27 1979-09-26 Reed International Ltd Gravure printing process

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2675405A1 (fr) * 1991-04-18 1992-10-23 Elce Ets Procede pour realiser un support plan dont l'une des faces presente des proprietes anti-glisse et dont l'autre presente des proprietes adhesives et support ainsi obtenu.
EP0511129A1 (de) * 1991-04-18 1992-10-28 Etablissements Elce Verfahren zur Herstellung von einer mit einer Gleitschutzseite und der anderen klebenden Seite flächigen Vorlage, und hergestellte Vorlage
FR2849657A1 (fr) * 2003-01-03 2004-07-09 Arjo Wiggins Feuille possedant un aspect iridescent, et son procede de fabrication
WO2004063464A1 (fr) * 2003-01-03 2004-07-29 Arjo Wiggins Feuille possedant un aspect iridescent, et son procede de fabrication
WO2006026283A1 (en) * 2004-08-25 2006-03-09 Dow Global Technologies Inc. Paper manufacturing using agglomerated hollow particle latex
CN101040086B (zh) * 2004-08-25 2010-09-22 陶氏环球技术公司 使用团聚中空粒子胶乳的造纸法

Also Published As

Publication number Publication date
DE3169705D1 (en) 1985-05-09
EP0049672B1 (de) 1985-04-03
FI68102B (fi) 1985-03-29
FR2491514A1 (fr) 1982-04-09
ATE12531T1 (de) 1985-04-15
US4477518A (en) 1984-10-16
ES8304245A1 (es) 1982-09-01
FR2491514B1 (de) 1985-02-22
ES506092A0 (es) 1982-09-01
FI813100L (fi) 1982-04-09

Similar Documents

Publication Publication Date Title
EP0049672B1 (de) Beschichtete Papiere und Pappen und Verfahren zu deren Herstellung
EP0117054B1 (de) Verfahren und Vorrichtung zur Beschichtung von Papier und ähnlichem Material
EP2231401B1 (de) Film mit flüssigkeit-wasser-, fett-, gas- und wasser-dampfsperreigenschaften
EP2780507B1 (de) Streichmassen auf basis von teilweise löslichen dextrinen von hohem molekulargewicht
RU2490387C2 (ru) Картон с малой объемной плотностью
EP0395539B1 (de) Verfahren zur Herstellung einer Basis mit hohem Glanz und die so hergestellte Basis
EP0006390A1 (de) Verfahren zur Herstellung einer Faserbahn nach einer Papierherstellungsmethode im Hinblick auf eine Verbesserung der Bindung und der Retention, eine nach diesem Verfahren hergestellte Bahn und ihre Verwendung als Ersatzmaterial für Asbestprodukte und als Druck- oder Schreibunterlage
BRPI0707823A2 (pt) produto, e, processo para o tratamento de um substrato
JP3792987B2 (ja) 高光沢コーテッドペーパ
EP1761672A1 (de) Oberflächenbeschichtetes papier mit offset-bedruckbarem quarz
EP1825055B1 (de) Glanzpapier
FR2737228A1 (fr) Papier sulfurise couche et son procede de fabrication
EP1039025B1 (de) Hochrate bedruckbares Blatt mit einem Hautgefühl, Verfahren zu seiner Herstellung, und damit hergestellte Verpackung
AU3123299A (en) Dual ovenable packaging material
FR2944034A1 (fr) Papier fin mat imprimable et son procede de preparation
JPH0760905A (ja) グラシン紙の製造方法
CA2099871C (fr) Feuille imprimable marquee couchee et son procede de fabrication
JP2593754B2 (ja) 絵付け転写用紙
CA1257155A (en) Method and apparatus for coating paper and the like
BE421011A (de)
JPH01111090A (ja) キャスト塗被紙の製造方法
MXPA00003555A (en) High gloss coated paper and process for its preparation
NO894974L (no) Papirbelegg.
FR2461593A1 (fr) Procede de fabrication d'un element de reproduction sensible a la pression

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

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT NL SE

17P Request for examination filed

Effective date: 19820925

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI NL SE

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 19850403

REF Corresponds to:

Ref document number: 12531

Country of ref document: AT

Date of ref document: 19850415

Kind code of ref document: T

REF Corresponds to:

Ref document number: 3169705

Country of ref document: DE

Date of ref document: 19850509

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

26 Opposition filed

Opponent name: AB CASCO

Effective date: 19851211

NLR1 Nl: opposition has been filed with the epo

Opponent name: AB CASCO

PLAB Opposition data, opponent's data or that of the opponent's representative modified

Free format text: ORIGINAL CODE: 0009299OPPO

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 19861010

Year of fee payment: 6

PLAB Opposition data, opponent's data or that of the opponent's representative modified

Free format text: ORIGINAL CODE: 0009299OPPO

R26 Opposition filed (corrected)

Opponent name: AB CASCO

Effective date: 19851211

NLXE Nl: other communications concerning ep-patents (part 3 heading xe)

Free format text: IN PAT.BUL.05/86,PAGE 600:SHOULD BE MODIFIED INTO:CASCO NOBEL AB

R26 Opposition filed (corrected)

Opponent name: CASCO NOBEL AB

Effective date: 19851211

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 19871031

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19871210

Year of fee payment: 7

RDAG Patent revoked

Free format text: ORIGINAL CODE: 0009271

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: PATENT REVOKED

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

27W Patent revoked

Effective date: 19871009

NLR2 Nl: decision of opposition
GBPR Gb: patent revoked under art. 102 of the ep convention designating the uk as contracting state
REG Reference to a national code

Ref country code: GB

Ref legal event code: 7102

BERE Be: lapsed

Owner name: LA CELLULOSE DU PIN

Effective date: 19881031

EUG Se: european patent has lapsed

Ref document number: 81401558.2

Effective date: 19890614