ECSP20021734A - ROLL WITHOUT ABSORBING SHEET CORE AND METHOD TO MANUFACTURE THE SAME - Google Patents

ROLL WITHOUT ABSORBING SHEET CORE AND METHOD TO MANUFACTURE THE SAME

Info

Publication number
ECSP20021734A
ECSP20021734A ECSENADI202021734A ECDI202021734A ECSP20021734A EC SP20021734 A ECSP20021734 A EC SP20021734A EC SENADI202021734 A ECSENADI202021734 A EC SENADI202021734A EC DI202021734 A ECDI202021734 A EC DI202021734A EC SP20021734 A ECSP20021734 A EC SP20021734A
Authority
EC
Ecuador
Prior art keywords
present
coreless roll
roll
manufacture
same
Prior art date
Application number
ECSENADI202021734A
Other languages
Spanish (es)
Inventor
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 ECSP20021734A publication Critical patent/ECSP20021734A/en

Links

Classifications

    • 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
    • A47K10/24—Towel dispensers; Toilet paper dispensers
    • A47K10/32—Dispensers for paper towels or toilet paper
    • A47K10/34—Dispensers for paper towels or toilet paper dispensing from a web, e.g. with mechanical dispensing means
    • A47K10/38—Dispensers for paper towels or toilet paper dispensing from a web, e.g. with mechanical dispensing means the web being rolled-up
    • 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
    • D21H19/10—Coatings without pigments
    • D21H19/12—Coatings without pigments applied as a solution using water as the only solvent, e.g. in the presence of acid or alkaline compounds
    • 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
    • D21H19/10—Coatings without pigments
    • D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
    • D21H19/24—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • D21H19/10—Coatings without pigments
    • D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
    • D21H19/34—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising cellulose or derivatives thereof
    • 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
    • D21H27/002—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
    • 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
    • A47K10/24—Towel dispensers; Toilet paper dispensers
    • A47K10/32—Dispensers for paper towels or toilet paper
    • A47K2010/3206—Coreless paper rolls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Sanitary Thin Papers (AREA)
  • Paper (AREA)

Abstract

La presente invención se refiere a un rollo sin núcleo de un producto de lámina absorbente tales como servilletas, papel higiénico, toallas, etc. hecho de una trama continua de material absorbente enrollada en espiral teniendo un primer extremo y un segundo extremo, en donde una composición de revestimiento que comprende un polímero específico se reviste sobre la trama continua. El rollo sin núcleo de la presente invención tiene excelente resistencia al colapso, así como excelente flexibilidad, elasticidad y resiliencia. Además, el rollo sin núcleo de la presente invención tiene excelente capacidad de desintegración en agua y puede usarse sobre su longitud completa. La presente invención también se refiere a un proceso para la fabricación del rollo sin núcleo.The present invention relates to a coreless roll of an absorbent sheet product such as napkins, toilet paper, towels, etc. made of a continuous web of spirally wound absorbent material having a first end and a second end, wherein a coating composition comprising a specific polymer is coated onto the continuous web. The coreless roll of the present invention has excellent resistance to collapse, as well as excellent flexibility, elasticity and resilience. Furthermore, the coreless roll of the present invention has excellent water disintegration ability and can be used over its full length. The present invention also relates to a process for manufacturing the coreless roll.

ECSENADI202021734A 2017-09-29 2020-04-23 ROLL WITHOUT ABSORBING SHEET CORE AND METHOD TO MANUFACTURE THE SAME ECSP20021734A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2017/001403 WO2019064044A1 (en) 2017-09-29 2017-09-29 Coreless roll of absorbent sheet and method for manufacturing the same

Publications (1)

Publication Number Publication Date
ECSP20021734A true ECSP20021734A (en) 2020-05-29

Family

ID=60569949

Family Applications (1)

Application Number Title Priority Date Filing Date
ECSENADI202021734A ECSP20021734A (en) 2017-09-29 2020-04-23 ROLL WITHOUT ABSORBING SHEET CORE AND METHOD TO MANUFACTURE THE SAME

Country Status (10)

Country Link
US (1) US20200277737A1 (en)
EP (1) EP3688224B1 (en)
CN (1) CN111148876B (en)
CO (1) CO2020003129A2 (en)
EC (1) ECSP20021734A (en)
ES (1) ES2922998T3 (en)
HU (1) HUE059203T2 (en)
MX (1) MX2020003651A (en)
RU (1) RU2762259C2 (en)
WO (1) WO2019064044A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2754029C1 (en) * 2017-09-29 2021-08-25 Эссити Хайджин Энд Хелт Актиеболаг Coreless reel of absorbent sheet and method for manufacture thereof
CN111133148B (en) * 2017-09-29 2021-07-13 易希提卫生与保健公司 Coreless roll of absorbent sheet and method for producing the same
US20230287630A1 (en) * 2020-07-03 2023-09-14 Essity Hygiene And Health Aktiebolag Coreless Rolls of a Tissue Paper Product and Methods of Manufacturing Coreless Rolls
EP4179143A1 (en) * 2020-07-03 2023-05-17 Essity Hygiene and Health Aktiebolag Tissue paper products, rolls and stacks of tissue paper products, and manufacturing methods
CN115735031B (en) * 2020-07-03 2024-07-05 易希提卫生与保健公司 Coreless roll of tissue paper product and method for manufacturing the coreless roll
CA3131707A1 (en) * 2020-09-24 2022-03-24 First Quality Tissue, Llc Systems and methods for application of surface chemistry to bath tissue, facial tissue, and paper towel
MX2024008090A (en) * 2021-12-29 2024-07-15 Essity Hygiene & Health Ab Coreless rolls of a tissue paper product and methods of manufacturing coreless rolls.
US20240158194A1 (en) 2022-11-10 2024-05-16 Paper Converting Machine Company Method and Apparatus for Producing Coreless Roll Products
WO2025110987A1 (en) 2023-11-20 2025-05-30 Bw Converting, Inc. Clasp for producing coreless roll products

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58200719A (en) * 1982-05-19 1983-11-22 小林　昌志 Toilet paper roll and production thereof
SE505508C2 (en) 1993-11-08 1997-09-08 Moelnlycke Ab Roll of web-shaped material, method of making such and apparatus for carrying out the method
FR2886929B1 (en) * 2005-06-08 2007-09-14 Georgia Pacific France Soc En ROLL WITH MEANS FOR MAINTAINING SPIERS
US20090057456A1 (en) 2007-08-31 2009-03-05 Thomas Gerard Shannon Rolled Tissue Product Having a Flexible Core
US8535780B2 (en) * 2009-10-06 2013-09-17 Kimberly-Clark Worldwide, Inc. Coreless tissue rolls and method of making the same
JP5871452B2 (en) * 2010-03-30 2016-03-01 ヘンケルジャパン株式会社 Adhesive for roll paper and roll paper
MX346871B (en) * 2010-03-31 2017-03-24 Procter & Gamble Fibrous structures and methods for making same.
RU2670038C1 (en) * 2015-02-16 2018-10-17 ЭсСиЭй ТИШЬЮ ФРАНС Rodless rolls and method of manufacture

Also Published As

Publication number Publication date
ES2922998T3 (en) 2022-09-22
EP3688224B1 (en) 2022-06-15
RU2020114748A (en) 2021-10-29
WO2019064044A1 (en) 2019-04-04
RU2020114748A3 (en) 2021-10-29
EP3688224A1 (en) 2020-08-05
CN111148876A (en) 2020-05-12
CO2020003129A2 (en) 2020-05-29
RU2762259C2 (en) 2021-12-17
HUE059203T2 (en) 2022-10-28
MX2020003651A (en) 2020-08-03
US20200277737A1 (en) 2020-09-03
CN111148876B (en) 2022-08-26

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