EP3489006A1 - Produit en papier absorbant avec plusieurs couches et processus de production - Google Patents

Produit en papier absorbant avec plusieurs couches et processus de production Download PDF

Info

Publication number
EP3489006A1
EP3489006A1 EP18205555.8A EP18205555A EP3489006A1 EP 3489006 A1 EP3489006 A1 EP 3489006A1 EP 18205555 A EP18205555 A EP 18205555A EP 3489006 A1 EP3489006 A1 EP 3489006A1
Authority
EP
European Patent Office
Prior art keywords
ply
absorbent paper
paper product
product according
multiply
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.)
Withdrawn
Application number
EP18205555.8A
Other languages
German (de)
English (en)
Inventor
Maria Da Conceição Coelho Lemos
Joana Rita Neves De Matos
Enrico Galli
Pedro Octávio Macário Lopes
Paulo Alexandre Poças Serrano
Pedro Daniel Ferreira Antunes
Rui Miguel Pereira Carrilho
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.)
Navigator Tissue Rodao SA
Original Assignee
Navigator Tissue Rodao 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 Navigator Tissue Rodao SA filed Critical Navigator Tissue Rodao SA
Publication of EP3489006A1 publication Critical patent/EP3489006A1/fr
Withdrawn legal-status Critical Current

Links

Images

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
    • B31F1/07—Embossing, i.e. producing impressions formed by locally deep-drawing, e.g. using rolls provided with complementary profiles
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT; ACCESSORIES THEREFOR, e.g. TOILET ACCESSORIES
    • A47K10/00—Body-drying implements; Toilet paper; Holders therefor
    • A47K10/16—Paper towels; Toilet paper; Holders therefor
    • 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
    • D21H27/02—Patterned 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
    • D21H27/40—Multi-ply at least one of the sheets being non-planar, e.g. crêped
    • 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
    • B31F2201/0758—Characteristics of the embossed product
    • B31F2201/0761—Multi-layered
    • 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

Definitions

  • the present invention relates to multiply absorbent paper products, and to the method for producing the same, for application in sanitary and household uses, more explicitly in sanitary papers, but as well in hand towels, towels, napkins, tissues and facials, that is, in the products called "tissue”.
  • the present invention aims at creating an advance in the prior art by providing a solution for multiply absorbent products of superior quality in terms of surface smoothness, thickness and flexible robust structure, which are also manufactured through a manufacturing process which allows a reduction on the use of the embossing rolls, and a less pressure is needed to be applied, thus prolonging the working life of the equipment involved.
  • the present invention concerns superior quality multiply absorbent products, through greater hand-feel, greater thickness and a more flexible robust structure. These characteristics are achieved by structuring three plies, two of these plies (upper (1) and lower (2)) being flat and the central ply (3) placed between the two, previously textured. Additionally, to this absorbent product it may also be added water or an aqueous solution containing softeners, essences, lotions, absorption promoters and / or strength improvers.
  • the manufacturing process described furthermore allows a reduction of the use of the embossing rolls coupled with a decrease on the amount of pressure needed to be applied, thus extending the working life of the equipment involved.
  • each ply constituting the product is processed individually.
  • the upper ply (1) is kept flat while the central ply (3) in the product is pre-textured (4) prior to entering the embossing and winding process.
  • These two plies are joined prior to their passage by an upper auxiliary steel roll (5), from which are then transferred to the laminating glue cliche roll (6).
  • the upper ply may become textured.
  • the lower ply (2) which remains flat, is finally joined with the upper and central ply set in the last roll of the transformation process, the marrying roll (8).
  • the central ply is subjected to an additive addition process (11) before entering the embossing and winding process with an aqueous solution characterized by the additives described above.
  • an aqueous solution characterized by the additives described above.
  • water (11) is added to this central ply.

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Sanitary Thin Papers (AREA)
EP18205555.8A 2017-11-22 2018-11-11 Produit en papier absorbant avec plusieurs couches et processus de production Withdrawn EP3489006A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PT11042417A PT110424A (pt) 2017-11-22 2017-11-22 Papel absorvente constituído por múltiplas folhas e processo de produção do mesmo.

Publications (1)

Publication Number Publication Date
EP3489006A1 true EP3489006A1 (fr) 2019-05-29

Family

ID=64277513

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18205555.8A Withdrawn EP3489006A1 (fr) 2017-11-22 2018-11-11 Produit en papier absorbant avec plusieurs couches et processus de production

Country Status (2)

Country Link
EP (1) EP3489006A1 (fr)
PT (1) PT110424A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110448215A (zh) * 2019-08-27 2019-11-15 杨全 多层抽纸结构及加工方法
US12091820B2 (en) 2020-10-09 2024-09-17 Kimberly-Clark Worldwide, Inc. Embossed tissue

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6346153B1 (en) * 1998-12-17 2002-02-12 Kimberly-Clark Worldwide, Inc. Wet or dry web dispenser
US20060185804A1 (en) * 2005-02-21 2006-08-24 Giovanni Gambini Multilayer toilet paper
DE202007008189U1 (de) * 2007-06-13 2007-08-09 Sca Hygiene Products Gmbh Mehrlagiges Tissueprodukt
US20170211234A1 (en) * 2014-09-24 2017-07-27 Georgia-Pacific Consumer Products Lp Pre-moistened wet wipe products in perforated roll form made of tissue based substrates
WO2017196519A1 (fr) * 2016-05-09 2017-11-16 Kimberly-Clark Worldwide, Inc. Produit de tissu à motifs traité topiquement

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2689149B1 (fr) * 1992-03-31 1994-05-13 Kaysersberg Nouveaux papiers gaufres multicouches. dispositif et procede pour leur elaboration.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6346153B1 (en) * 1998-12-17 2002-02-12 Kimberly-Clark Worldwide, Inc. Wet or dry web dispenser
US20060185804A1 (en) * 2005-02-21 2006-08-24 Giovanni Gambini Multilayer toilet paper
DE202007008189U1 (de) * 2007-06-13 2007-08-09 Sca Hygiene Products Gmbh Mehrlagiges Tissueprodukt
US20170211234A1 (en) * 2014-09-24 2017-07-27 Georgia-Pacific Consumer Products Lp Pre-moistened wet wipe products in perforated roll form made of tissue based substrates
WO2017196519A1 (fr) * 2016-05-09 2017-11-16 Kimberly-Clark Worldwide, Inc. Produit de tissu à motifs traité topiquement

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110448215A (zh) * 2019-08-27 2019-11-15 杨全 多层抽纸结构及加工方法
US12091820B2 (en) 2020-10-09 2024-09-17 Kimberly-Clark Worldwide, Inc. Embossed tissue

Also Published As

Publication number Publication date
PT110424A (pt) 2019-05-22

Similar Documents

Publication Publication Date Title
CN101394992B (zh) 用于至少双层的平面产品如卫生纸、手绢或类似物的压花装置
US7799168B2 (en) Method of manufacturing a hygiene paper product, apparatus for such manufacture and hygiene paper product
RU2622835C2 (ru) Гибридное многослойное санитарно-гигиеническое бумажное изделие и способ его изготовления
EP2692948B1 (fr) Produit en papier de soie multicouche et son procédé de fabrication
DE60126636T2 (de) Geprägte Papierbahn
EP3194154B1 (fr) Produit en cellulose multicouche gaufré et son moyen de fabrication
US20220010498A1 (en) Tissue product and method and apparatus for producing same
EP3489006A1 (fr) Produit en papier absorbant avec plusieurs couches et processus de production
US8678806B2 (en) Apparatus and method for ply bonding as well as multi-ply product
EP1527898A1 (fr) Procédé de fabrication d'un produit hygiénique en papier, l'appareil pour une telle fabrication et le produit hygiénique en papier
JP6383139B2 (ja) トイレットペーパーの製造方法及びトイレットロールの製造方法
EP2353859B2 (fr) Produit en papier avec trois plis ou plus et son procédé de fabrication
JP6213947B2 (ja) トイレットペーパーの製造方法、トイレットロールの製造方法及びトイレットロール
US9527270B2 (en) Cylinder system for tissue paper lamination
EP2884001B1 (fr) Amélioration pour cylindre de laminage de papier de soie
CN202537359U (zh) 生活用纸及造纸设备
EP3804974A1 (fr) Amélioration apportée à un ensemble de gaufrage pour le traitement de papier
JP6315363B2 (ja) トイレットロールの製造方法
ITFI20130112A1 (it) Rullo goffratore, gruppo goffratore comprendente tale rullo, metodo di goffratura e prodotto ottenuto
AU2005335397A1 (en) Multi-ply tissue paper product and method for producing same
US20160186378A1 (en) Edge embosser set for tissue paper roll conversion
HK40049021B (en) Tissue product and method and apparatus for producing same
HK40049021A (en) Tissue product and method and apparatus for producing same
WO2009115905A1 (fr) Procédé de réalisation de papier gaufré et dispositif pour mettre en œuvre le procédé

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

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

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

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20191130