ECSP20021766A - ROLL WITHOUT ABSORBING SHEET CORE AND METHOD TO MANUFACTURE THE SAME - Google Patents
ROLL WITHOUT ABSORBING SHEET CORE AND METHOD TO MANUFACTURE THE SAMEInfo
- Publication number
- ECSP20021766A ECSP20021766A ECSENADI202021766A ECDI202021766A ECSP20021766A EC SP20021766 A ECSP20021766 A EC SP20021766A EC SENADI202021766 A ECSENADI202021766 A EC SENADI202021766A EC DI202021766 A ECDI202021766 A EC DI202021766A EC SP20021766 A ECSP20021766 A EC SP20021766A
- Authority
- EC
- Ecuador
- Prior art keywords
- present
- coreless roll
- roll
- manufacture
- same
- Prior art date
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
-
- 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
- A47K10/16—Paper towels; Toilet paper; Holders therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/28—Wound package of webs
-
- 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
-
- 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
- D21H19/02—Metal coatings
- D21H19/06—Metal coatings applied as liquid or powder
-
- 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
- D21H19/34—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
-
- 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
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Sanitary Thin Papers (AREA)
- Absorbent Articles And Supports Therefor (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 éter de celulosa no iónico se reviste sobre el segundo extremo. El rollo sin núcleo de la presente invención tiene excelente rigidez y resistencia al colapso, así como suficiente flexibilidad y elasticidad. 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 nonionic cellulose ether is coated on the second end. The coreless roll of the present invention has excellent rigidity and resistance to collapse, as well as sufficient flexibility and elasticity. 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.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/IB2017/001405 WO2019064046A1 (en) | 2017-09-29 | 2017-09-29 | Coreless roll of absorbent sheet and method for manufacturing the same |
Publications (1)
Publication Number | Publication Date |
---|---|
ECSP20021766A true ECSP20021766A (en) | 2020-05-29 |
Family
ID=60857123
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ECSENADI202021766A ECSP20021766A (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) | US20200217018A1 (en) |
EP (1) | EP3688226B1 (en) |
CN (1) | CN111133148B (en) |
CO (1) | CO2020003117A2 (en) |
EC (1) | ECSP20021766A (en) |
ES (1) | ES2902524T3 (en) |
HU (1) | HUE056988T2 (en) |
MX (1) | MX2020003645A (en) |
RU (1) | RU2751637C1 (en) |
WO (1) | WO2019064046A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019064046A1 (en) * | 2017-09-29 | 2019-04-04 | Essity Hygiene And Health Aktiebolag | Coreless roll of absorbent sheet and method for manufacturing the same |
RU2754029C1 (en) * | 2017-09-29 | 2021-08-25 | Эссити Хайджин Энд Хелт Актиеболаг | Coreless reel of absorbent sheet and method for manufacture thereof |
MX2022015935A (en) * | 2020-07-03 | 2023-01-24 | Essity Hygiene & Health Ab | Coreless rolls of a tissue paper product and methods of manufacturing coreless rolls. |
CR20230062A (en) * | 2020-07-03 | 2023-06-29 | Essity Hygiene & Health Ab | Tissue paper products, rolls and stacks of tissue paper products, and manufacturing methods |
JP6844741B1 (en) * | 2020-08-28 | 2021-03-17 | 王子ホールディングス株式会社 | Manufacturing method of sanitary tissue paper roll |
PT117820B (en) * | 2022-02-28 | 2024-02-27 | Univ De Coimbra | TISSUE PAPER PRODUCTION METHOD |
US20240158194A1 (en) | 2022-11-10 | 2024-05-16 | Paper Converting Machine Company | Method and Apparatus for Producing Coreless Roll Products |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH620586A5 (en) * | 1975-08-01 | 1980-12-15 | Hoechst Ag | Process for converting small-particle swellable cellulose ether into a material convenient for further processing |
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 |
ITFI20050086A1 (en) * | 2005-05-02 | 2006-11-03 | Perini Fabio Spa | ROLL OF MATTRIFIED MATERIALS WITHOUT CENTRAL WINDING SOUL, MACHINES AND METHOD FOR ITS PRODUCTION |
FR2886929B1 (en) * | 2005-06-08 | 2007-09-14 | Georgia Pacific France Soc En | ROLL WITH MEANS FOR MAINTAINING SPIERS |
FR2907654B1 (en) * | 2006-10-31 | 2010-01-29 | Georgia Pacific France | PROCESS, MANUFACTURING DEVICE AND ASSOCIATED ROLLS FORMED OF CUTTING SHEETS AND ALTERNATE PREDECOUPLES |
US20090057456A1 (en) | 2007-08-31 | 2009-03-05 | Thomas Gerard Shannon | Rolled Tissue Product Having a Flexible Core |
CA2712492C (en) * | 2008-02-04 | 2016-04-12 | Georgia-Pacific France | Centrally-holed paper roll with reinforcing element and method of manufacturing said roll |
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 |
JP5314065B2 (en) * | 2011-02-22 | 2013-10-16 | 大王製紙株式会社 | Toilet roll product manufacturing method and toilet roll product |
FR2983494A1 (en) * | 2011-12-02 | 2013-06-07 | Procter & Gamble | FIBROUS STRUCTURES AND METHODS OF PRODUCING THE SAME |
RU2016144004A (en) * | 2014-04-10 | 2018-05-10 | ЭсСиЭй ТИШЬЮ ФРАНС | SHEET ABSORBING MATERIAL, ROLL, LOG AND METHOD FOR THEIR MANUFACTURE |
AU2015393147B9 (en) | 2015-04-29 | 2019-05-16 | Essity Hygiene And Health Aktiebolag | Tissue paper comprising pulp fibers originating from Miscanthus and method for manufacturing the same |
US10213066B2 (en) * | 2016-04-01 | 2019-02-26 | Essity Operations France | Coreless roll of absorbent sheet and method for manufacturing the same |
WO2019064046A1 (en) * | 2017-09-29 | 2019-04-04 | Essity Hygiene And Health Aktiebolag | Coreless roll of absorbent sheet and method for manufacturing the same |
RU2754029C1 (en) * | 2017-09-29 | 2021-08-25 | Эссити Хайджин Энд Хелт Актиеболаг | Coreless reel of absorbent sheet and method for manufacture thereof |
HUE059203T2 (en) * | 2017-09-29 | 2022-10-28 | Essity Hygiene & Health Ab | Coreless roll of absorbent sheet and method for manufacturing the same |
CR20230062A (en) * | 2020-07-03 | 2023-06-29 | Essity Hygiene & Health Ab | Tissue paper products, rolls and stacks of tissue paper products, and manufacturing methods |
WO2022003380A1 (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 |
MX2022015935A (en) * | 2020-07-03 | 2023-01-24 | Essity Hygiene & Health Ab | Coreless rolls of a tissue paper product and methods of manufacturing coreless rolls. |
-
2017
- 2017-09-29 WO PCT/IB2017/001405 patent/WO2019064046A1/en active Search and Examination
- 2017-09-29 HU HUE17822435A patent/HUE056988T2/en unknown
- 2017-09-29 MX MX2020003645A patent/MX2020003645A/en unknown
- 2017-09-29 EP EP17822435.8A patent/EP3688226B1/en active Active
- 2017-09-29 ES ES17822435T patent/ES2902524T3/en active Active
- 2017-09-29 CN CN201780095178.0A patent/CN111133148B/en active Active
- 2017-09-29 US US16/647,990 patent/US20200217018A1/en not_active Abandoned
- 2017-09-29 RU RU2020114749A patent/RU2751637C1/en active
-
2020
- 2020-03-16 CO CONC2020/0003117A patent/CO2020003117A2/en unknown
- 2020-04-23 EC ECSENADI202021766A patent/ECSP20021766A/en unknown
Also Published As
Publication number | Publication date |
---|---|
MX2020003645A (en) | 2020-07-29 |
US20200217018A1 (en) | 2020-07-09 |
CO2020003117A2 (en) | 2020-05-15 |
EP3688226A1 (en) | 2020-08-05 |
EP3688226B1 (en) | 2021-11-24 |
HUE056988T2 (en) | 2022-04-28 |
CN111133148B (en) | 2021-07-13 |
CN111133148A (en) | 2020-05-08 |
WO2019064046A1 (en) | 2019-04-04 |
ES2902524T3 (en) | 2022-03-28 |
RU2751637C1 (en) | 2021-07-15 |
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