WO2012107616A1 - Procédé de collage de feuilles lithographiées avec de la colle d'amidon et un séchage par application de chaleur - Google Patents

Procédé de collage de feuilles lithographiées avec de la colle d'amidon et un séchage par application de chaleur Download PDF

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Publication number
WO2012107616A1
WO2012107616A1 PCT/ES2012/070063 ES2012070063W WO2012107616A1 WO 2012107616 A1 WO2012107616 A1 WO 2012107616A1 ES 2012070063 W ES2012070063 W ES 2012070063W WO 2012107616 A1 WO2012107616 A1 WO 2012107616A1
Authority
WO
WIPO (PCT)
Prior art keywords
drying
sheet
gluing
sheets
heat
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.)
Ceased
Application number
PCT/ES2012/070063
Other languages
English (en)
Spanish (es)
Inventor
Antonio BERNABEU GRAMAGE
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.)
Cartonajes Bernabeu SA
Original Assignee
Cartonajes Bernabeu 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
Application filed by Cartonajes Bernabeu SA filed Critical Cartonajes Bernabeu SA
Publication of WO2012107616A1 publication Critical patent/WO2012107616A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • B31F1/20—Corrugating; Corrugating combined with laminating to other layers
    • B31F1/24—Making webs in which the channel of each corrugation is transverse to the web feed
    • B31F1/26—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions
    • B31F1/28—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions combined with uniting the corrugated webs to flat webs ; Making double-faced corrugated cardboard
    • B31F1/2804—Methods
    • B31F1/2809—Methods characterised by the chemical composition of the glue
    • 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
    • B31F1/20—Corrugating; Corrugating combined with laminating to other layers
    • B31F1/24—Making webs in which the channel of each corrugation is transverse to the web feed
    • B31F1/26—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions
    • B31F1/28—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions combined with uniting the corrugated webs to flat webs ; Making double-faced corrugated cardboard
    • B31F1/2845—Details, e.g. provisions for drying, moistening, pressing
    • 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
    • B31F5/00—Attaching together sheets, strips or webs; Reinforcing edges
    • B31F5/04—Attaching together sheets, strips or webs; Reinforcing edges by exclusive use of adhesives
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/02—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising animal or vegetable substances, e.g. cork, bamboo, starch
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J103/00—Adhesives based on starch, amylose or amylopectin or on their derivatives or degradation products
    • C09J103/02—Starch; Degradation products thereof, e.g. dextrin

Definitions

  • the present invention relates to a method of gluing lithographed sheets with starch glue and drying by heat application, comprising a first sheet of cardboard and a second sheet of paper or cardboard. Procedures of this type are also called collation procedures.
  • the waiting time must be a minimum of 24-48 hours, for its complete drying, in order to be able to handle it later with a certain guarantee of avoiding the described messes.
  • the invention consists of a process of countering of at least two sheets, of which a first one consists of cardboard and a second sheet consisting of paper or cardboard, one of its lithographed faces being.
  • the procedure consists of gluing one of the faces of the first sheet with starch glue and its subsequent union with the second sheet by compression of both for the formation of a plywood whose rapid drying process takes place by application of heat in a drying section equipped with heating plates that allow for the complete drying of the glued sheet, allowing the manipulation of the counter-coated sheets directly at the exit of the drying section.
  • the process according to the present invention saves and improves the process above the cost derived from the inversion of the drying section and the extra energy consumption for its operation.
  • a preferred but non-limiting embodiment of the invention consists in the transport, in a plywood machine, of a lower sheet, preferably of cardboard, by means of a feeder, to a gluing element of the plywood machine.
  • a cold starch glue is maintained in liquid form and applied, by means of an application cylinder, on the upper side of the lower sheet.
  • the lower sheet, coated with the starch glue is then transported to an orientation station to which, by another feeder, an upper sheet is provided, the side of which is seen lithographed. In the orientation station, the lower and upper sheet are joined and then glued by compression.
  • the contracolado product thus obtained is transported to the drying station equipped with heating plates that transmit heat to conveyor belts, the upper one of polyester and the lower one of textile cloth, which allow the complete drying of the plywood.
  • the heating plates are located in the upper part of the cloth and the heating is carried out by means of steam supply.
  • the tail used is native starch glue, causing cost savings as it is much cheaper.
  • the method of gluing lithographed sheets with starch glue and drying by heat application object of the present registration allows unlike the known methods (in which it was necessary to wait 24-48 hours minimum for drying) the handling of the sheets contracoladas directly at the exit of the drying section.
  • the occurrence of rapid drying eliminates the problems arising from the growth of the sheet by moisture and the curvature of the cardboard resulting in a better handling and finishing of the final product reducing losses.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

La présente invention concerne un procédé de collage de feuilles lithographiées avec de la colle d'amidon et un séchage par application de chaleur, ledit procédé consistant à coller une des faces de la première feuille avec de la colle d'amidon natif, de préférence de maïs ou de pomme de terre et à la relier ensuite à une seconde feuille par compression des deux feuilles pour former un contrecollage dont le processus de séchage rapide se produit par application de chaleur dans une partie de séchage dotée de plaques chauffantes qui permettent le séchage complet de la feuille collée, assurant ainsi la manipulation des feuilles contrecollées directement à la sortie de la partie de séchage.
PCT/ES2012/070063 2011-02-07 2012-02-01 Procédé de collage de feuilles lithographiées avec de la colle d'amidon et un séchage par application de chaleur Ceased WO2012107616A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES201100122A ES2396810B1 (es) 2011-02-07 2011-02-07 Procedimiento de encolado de hojas litografiadas con cola de almidón y secado por aplicación de calor.
ESP201100122 2011-02-07

Publications (1)

Publication Number Publication Date
WO2012107616A1 true WO2012107616A1 (fr) 2012-08-16

Family

ID=46638168

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2012/070063 Ceased WO2012107616A1 (fr) 2011-02-07 2012-02-01 Procédé de collage de feuilles lithographiées avec de la colle d'amidon et un séchage par application de chaleur

Country Status (2)

Country Link
ES (1) ES2396810B1 (fr)
WO (1) WO2012107616A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108394132A (zh) * 2018-03-08 2018-08-14 陈良地 一种耐水抗压高强度瓦楞纸及其制备工艺

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3434901A (en) * 1965-10-23 1969-03-25 West Virginia Pulp & Paper Co Method for manufacturing corrugated board
US5114509A (en) * 1985-05-21 1992-05-19 Battelle Memorial Institute Starch adhesive bonding
EP0768170A1 (fr) * 1995-10-13 1997-04-16 Marquip, Inc. Plaque chauffante, particulièrement pour la fabrication de carton ondulé
US6155320A (en) * 1997-04-24 2000-12-05 United Container Machinery, Inc. Method and apparatus for injecting steam at a single facer bonding nip
WO2005007765A2 (fr) * 2003-07-17 2005-01-27 Corrutech Composition utilisee dans la fabrication de carton ondule

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3434901A (en) * 1965-10-23 1969-03-25 West Virginia Pulp & Paper Co Method for manufacturing corrugated board
US5114509A (en) * 1985-05-21 1992-05-19 Battelle Memorial Institute Starch adhesive bonding
EP0768170A1 (fr) * 1995-10-13 1997-04-16 Marquip, Inc. Plaque chauffante, particulièrement pour la fabrication de carton ondulé
US6155320A (en) * 1997-04-24 2000-12-05 United Container Machinery, Inc. Method and apparatus for injecting steam at a single facer bonding nip
WO2005007765A2 (fr) * 2003-07-17 2005-01-27 Corrutech Composition utilisee dans la fabrication de carton ondule

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108394132A (zh) * 2018-03-08 2018-08-14 陈良地 一种耐水抗压高强度瓦楞纸及其制备工艺

Also Published As

Publication number Publication date
ES2396810B1 (es) 2014-01-17
ES2396810A1 (es) 2013-02-27

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