CR20230064A - Productos de papel, tisú, rollos y pilas de productos de papel tisú, y métodos de fabricación - Google Patents

Productos de papel, tisú, rollos y pilas de productos de papel tisú, y métodos de fabricación

Info

Publication number
CR20230064A
CR20230064A CR20230064A CR20230064A CR20230064A CR 20230064 A CR20230064 A CR 20230064A CR 20230064 A CR20230064 A CR 20230064A CR 20230064 A CR20230064 A CR 20230064A CR 20230064 A CR20230064 A CR 20230064A
Authority
CR
Costa Rica
Prior art keywords
ply
tissue
paper products
embossments
height
Prior art date
Application number
CR20230064A
Other languages
English (en)
Inventor
Sébastien Jeannot
Original Assignee
Essity Hygiene & Health Ab
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=71994660&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CR20230064(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Essity Hygiene & Health Ab filed Critical Essity Hygiene & Health Ab
Publication of CR20230064A publication Critical patent/CR20230064A/es

Links

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
    • D21H27/002—Tissue paper; Absorbent paper
    • 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
    • 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
    • D21H27/004—Tissue paper; Absorbent paper characterised by specific parameters
    • 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
    • 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
    • B31F2201/0707—Embossing by tools working continuously
    • B31F2201/0715—The tools being rollers
    • B31F2201/0723—Characteristics of the rollers
    • B31F2201/0725—Hardness
    • 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
    • B31F2201/0764—Multi-layered the layers being nested
    • 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
    • B31F2201/0771—Other aspects of the embossing operations
    • B31F2201/0774—Multiple successive embossing operations
    • 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
    • B31F2201/0789—Joining plies without adhesive

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Sanitary Thin Papers (AREA)

Abstract

Esta descripción se refiere a un producto de papel tisú, tal como papel de baño o servitoalla. El producto de papel tisú comprende al menos tres capas incluyendo una capa superior y una capa inferior, como capas más exteriores, y una capa interior ubicada entre la capa superior y la capa inferior. Un peso base del producto de papel tisú está en un intervalo de 30 a 150, opcionalmente 30 a 100 g/m2 , o 35 a 80 g/m2 , o 40 a 65 g/m2 . La capa superior se estampa en relieve con al menos dos tipos de relieves incluyendo primeros relieves con una primera altura y segundos relieves con una segunda altura, la primera altura siendo más grande que la segunda altura, y la capa inferior se estampa en relieve. La capa interior y la capa superior se unen con la capa inferior en las puntas de los primeros relieves con un adhesivo, tal como un pegamento de laminación, o la capa interior, la capa superior, y la capa inferior se unen con unión mecánica. Al menos una de la capa superior y la capa inferior se ha estampado en relieve por un rodillo estampador calentado.
CR20230064A 2020-07-03 2020-07-03 Productos de papel, tisú, rollos y pilas de productos de papel tisú, y métodos de fabricación CR20230064A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2020/000588 WO2022003382A1 (en) 2020-07-03 2020-07-03 Tissue paper products, rolls and stacks of tissue paper products, and manufacturing methods

Publications (1)

Publication Number Publication Date
CR20230064A true CR20230064A (es) 2023-06-29

Family

ID=71994660

Family Applications (1)

Application Number Title Priority Date Filing Date
CR20230064A CR20230064A (es) 2020-07-03 2020-07-03 Productos de papel, tisú, rollos y pilas de productos de papel tisú, y métodos de fabricación

Country Status (12)

Country Link
US (2) US20230366157A1 (es)
EP (1) EP4176124B1 (es)
CN (1) CN115715343A (es)
CO (1) CO2023001170A2 (es)
CR (1) CR20230064A (es)
EC (1) ECSP23007600A (es)
ES (1) ES3015072T3 (es)
HU (1) HUE069795T2 (es)
MA (1) MA60180B1 (es)
MX (1) MX2023000052A (es)
PL (1) PL4176124T3 (es)
WO (1) WO2022003382A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HUE068455T2 (hu) 2020-07-03 2024-12-28 Essity Hygiene & Health Ab Törlõpapír-termék belsõ csõ nélküli tekercsei és eljárás belsõ csõ nélküli tekercsek elõállítására
WO2022003384A1 (en) * 2020-07-03 2022-01-06 Essity Hygiene And Health Aktiebolag Tissue paper products, rolls and stacks of tissue paper products, and manufacturing methods
CN119332543B (zh) * 2024-12-13 2025-05-30 维达纸业(浙江)有限公司 一种定香型纸巾及其生产工艺

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5685954A (en) * 1994-10-11 1997-11-11 James River Corporation Of Virginia Biaxially undulatory tissue and creping process using undulatory blade
US6551691B1 (en) 1999-08-31 2003-04-22 Gerogia-Pacific France Absorbent paper product of at least three plies and method of manufacture
US6913673B2 (en) 2001-12-19 2005-07-05 Kimberly-Clark Worldwide, Inc. Heated embossing and ply attachment
US7799167B2 (en) 2005-06-09 2010-09-21 Kawano Paper Co., Ltd. Embossed crepe paper and its manufacturing method
RU2014128491A (ru) * 2012-02-22 2016-04-10 Дзе Проктер Энд Гэмбл Компани Рельефные волокнистые структуры и способы их изготовления
ES2533841T3 (es) * 2012-05-14 2015-04-15 Sca Tissue France Producto de papel tisú multicapa híbrido y método para fabricarlo
EP2692948B2 (en) * 2012-08-03 2023-04-19 Sca Tissue France Multi-ply tissue paper product and method for manufacturing the same
TN2019000255A1 (en) * 2017-03-13 2021-01-07 Essity Hygiene & Health Ab Multi-ply tissue paper product and method of manufacturing the same
IT201700065732A1 (it) 2017-06-14 2018-12-14 Gambini Spa Dispositivo per la micro-goffratura di carta e linea per la lavorazione di carta comprendente tale dispositivo.

Also Published As

Publication number Publication date
EP4176124C0 (en) 2025-01-01
EP4176124B1 (en) 2025-01-01
MA60180B1 (fr) 2025-01-31
US20250092609A1 (en) 2025-03-20
ECSP23007600A (es) 2023-03-31
MX2023000052A (es) 2023-05-19
ES3015072T3 (en) 2025-04-29
HUE069795T2 (hu) 2025-04-28
CO2023001170A2 (es) 2023-02-27
EP4176124A1 (en) 2023-05-10
PL4176124T3 (pl) 2025-03-24
WO2022003382A1 (en) 2022-01-06
US20230366157A1 (en) 2023-11-16
CN115715343A (zh) 2023-02-24

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