CR20220682A - Coreless rolls of a tissue paper product and methods of manufacturing coreless rolls - Google Patents

Coreless rolls of a tissue paper product and methods of manufacturing coreless rolls

Info

Publication number
CR20220682A
CR20220682A CR20220682A CR20220682A CR20220682A CR 20220682 A CR20220682 A CR 20220682A CR 20220682 A CR20220682 A CR 20220682A CR 20220682 A CR20220682 A CR 20220682A CR 20220682 A CR20220682 A CR 20220682A
Authority
CR
Costa Rica
Prior art keywords
tissue paper
paper product
sup
range
coreless rolls
Prior art date
Application number
CR20220682A
Other languages
Spanish (es)
Inventor
Sébastien Jeannot
Nicolas Weisang
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
Application filed by Essity Hygiene & Health Ab filed Critical Essity Hygiene & Health Ab
Publication of CR20220682A publication Critical patent/CR20220682A/en

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
    • D21H27/004—Tissue paper; Absorbent paper characterised by specific parameters
    • D21H27/005—Tissue paper; Absorbent paper characterised by specific parameters relating to physical or mechanical properties, e.g. tensile strength, stretch, softness
    • D21H27/007—Tissue paper; Absorbent paper characterised by specific parameters relating to physical or mechanical properties, e.g. tensile strength, stretch, softness relating to absorbency, e.g. amount or rate of water absorption, optionally in combination with other parameters relating to physical or mechanical properties
    • 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
    • D21H27/002—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
    • D21H27/02—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
    • 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
    • A47K10/24—Towel dispensers, e.g. for piled-up or folded textile towels; Toilet-paper dispensers; Dispensers for piled-up or folded textile towels provided or not with devices for taking-up soiled towels as far as not mechanically driven
    • A47K10/32—Dispensers for paper towels or toilet-paper
    • A47K2010/3206—Coreless paper rolls

Abstract

This disclosure relates to a coreless roll of a tissue paper product, such as toilet paper, made of a spirally wound continuous web of tissue paper product having a first end and a second end and having an outer diameter in the range of 95 to 150 mm. The web of tissue paper product is wound such as to define an axially extending inner hole centrally positioned relative to the coreless roll and such that the first end is located on the outer side of the coreless roll and the second end is located at the inner hole. A diameter of the inner hole is in the range of 20 to 50 mm. A density of the coreless roll is in a range of 80 to 160 kg/m<sup>3</sup>. A caliper ratio of the roll is in a range of 10% to 80%. The tissue paper product comprises between two and six plies of Conventional Wet Press paper (CWP), wherein at least one of the plies is an embossed ply, and the plies are ply-bonded. The grammage of the tissue paper product is in a range of 24 g/m<sup>2</sup> to 125 g/m<sup>2</sup>.
CR20220682A 2020-07-03 2020-07-03 Coreless rolls of a tissue paper product and methods of manufacturing coreless rolls CR20220682A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2020/000583 WO2022003380A1 (en) 2020-07-03 2020-07-03 Coreless rolls of a tissue paper product and methods of manufacturing coreless rolls

Publications (1)

Publication Number Publication Date
CR20220682A true CR20220682A (en) 2023-04-18

Family

ID=71996030

Family Applications (1)

Application Number Title Priority Date Filing Date
CR20220682A CR20220682A (en) 2020-07-03 2020-07-03 Coreless rolls of a tissue paper product and methods of manufacturing coreless rolls

Country Status (8)

Country Link
US (1) US20230265617A1 (en)
EP (1) EP4176126A1 (en)
CN (1) CN115735031A (en)
CO (1) CO2022017942A2 (en)
CR (1) CR20220682A (en)
EC (1) ECSP22098070A (en)
MX (1) MX2022015936A (en)
WO (1) WO2022003380A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2751637C1 (en) * 2017-09-29 2021-07-15 Эссити Хайджин Энд Хелт Актиеболаг Coreless reel of an absorbent sheet and method for manufacture thereof
WO2022003383A1 (en) * 2020-07-03 2022-01-06 Essity Hygiene And Health Aktiebolag Coreless rolls of a tissue paper product and methods of manufacturing coreless rolls
WO2023126639A1 (en) * 2021-12-29 2023-07-06 Essity Hygiene And Health Aktiebolag Coreless rolls of a tissue paper product and methods of manufacturing coreless rolls

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4649118B2 (en) * 2004-03-31 2011-03-09 大王製紙株式会社 Toilet roll
US7842163B2 (en) * 2005-12-15 2010-11-30 Kimberly-Clark Worldwide, Inc. Embossed tissue products
PL3436087T3 (en) * 2016-04-01 2020-08-10 Essity Operations France Coreless roll of absorbent sheet and method for manufacturing the same
SG11201907965PA (en) * 2017-03-13 2019-09-27 Essity Hygiene & Health Ab Multi-ply tissue paper product and method of manufacturing the same
US20200277737A1 (en) * 2017-09-29 2020-09-03 Essity Hygiene And Health Aktiebolag Coreless roll of absorbent sheet and method for manufacturing the same

Also Published As

Publication number Publication date
CO2022017942A2 (en) 2022-12-20
MX2022015936A (en) 2023-01-24
EP4176126A1 (en) 2023-05-10
ECSP22098070A (en) 2023-01-31
CN115735031A (en) 2023-03-03
WO2022003380A1 (en) 2022-01-06
US20230265617A1 (en) 2023-08-24

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