WO2017106299A3 - Structures fibreuses jetables dans les toilettes - Google Patents

Structures fibreuses jetables dans les toilettes Download PDF

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Publication number
WO2017106299A3
WO2017106299A3 PCT/US2016/066587 US2016066587W WO2017106299A3 WO 2017106299 A3 WO2017106299 A3 WO 2017106299A3 US 2016066587 W US2016066587 W US 2016066587W WO 2017106299 A3 WO2017106299 A3 WO 2017106299A3
Authority
WO
WIPO (PCT)
Prior art keywords
fibrous structures
sink
float
plug
cause
Prior art date
Application number
PCT/US2016/066587
Other languages
English (en)
Other versions
WO2017106299A2 (fr
Inventor
Khosrow Parviz Mohammadi
Original Assignee
The Procter & Gamble Company
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 The Procter & Gamble Company filed Critical The Procter & Gamble Company
Priority to EP16867422.4A priority Critical patent/EP3390716A2/fr
Priority to CA3005763A priority patent/CA3005763C/fr
Publication of WO2017106299A2 publication Critical patent/WO2017106299A2/fr
Publication of WO2017106299A3 publication Critical patent/WO2017106299A3/fr

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
    • 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
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/12—Pulp from non-woody plants or crops, e.g. cotton, flax, straw, bagasse
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/59—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon
    • 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
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the 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
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/16—Sizing or water-repelling agents
    • 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
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/18—Reinforcing agents
    • D21H21/20—Wet strength agents
    • 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
    • D21H27/30—Multi-ply

Abstract

L'invention concerne des produits à structure fibreuse jetables dans les toilettes, comprenant des produits de papier hygiénique. Comme mentionné dans la section relative au contexte, il existe une plage souhaitable relativement étroite de temps de flottation/coulage qui peut prédire la réussite d'une aptitude à être jeté dans les toilettes. Les structures fibreuses qui flottent peuvent avoir des difficultés à sortir d'une cuvette de toilettes. Et les structures fibreuses qui coulent trop rapidement peuvent provoquer un bouchon au point de sortie d'une cuvette de toilettes. Ainsi, la présente invention concerne des structures fibreuses et des produits de papier hygiénique les comprenant qui ne flottent pas mais coulent de façon suffisamment lente lorsqu'ils sont placés dans des toilettes de façon à ne pas provoquer de bouchon.
PCT/US2016/066587 2015-12-18 2016-12-14 Structures fibreuses jetables dans les toilettes WO2017106299A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP16867422.4A EP3390716A2 (fr) 2015-12-18 2016-12-14 Structures fibreuses jetables dans les toilettes
CA3005763A CA3005763C (fr) 2015-12-18 2016-12-14 Structures fibreuses jetables dans les toilettes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562269464P 2015-12-18 2015-12-18
US62/269,464 2015-12-18

Publications (2)

Publication Number Publication Date
WO2017106299A2 WO2017106299A2 (fr) 2017-06-22
WO2017106299A3 true WO2017106299A3 (fr) 2017-08-17

Family

ID=58745345

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2016/066587 WO2017106299A2 (fr) 2015-12-18 2016-12-14 Structures fibreuses jetables dans les toilettes

Country Status (4)

Country Link
US (1) US20170175338A1 (fr)
EP (1) EP3390716A2 (fr)
CA (1) CA3005763C (fr)
WO (1) WO2017106299A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017106270A1 (fr) 2015-12-18 2017-06-22 The Procter & Gamble Company Procédés pour libérer des fibres de trichome à partir de parties d'une plante hôte
JP6969195B2 (ja) * 2017-07-31 2021-11-24 セイコーエプソン株式会社 解繊物製造装置、及びシート製造装置
US11180888B2 (en) 2018-06-29 2021-11-23 The Procter & Gamble Company Fibrous structures comprising trichome compositions and methods for obtaining same
US20200002889A1 (en) 2018-06-29 2020-01-02 The Procter & Gamble Company Process for Separating Trichomes from Non-Trichome Materials
US11427960B2 (en) 2018-06-29 2022-08-30 The Procter & Gamble Company Bleaching trichomes to remove proteins

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004044320A2 (fr) * 2002-11-07 2004-05-27 Fort James Corporation Feuille absorbante resistant a la penetration de l'eau
US20040221975A1 (en) * 2003-05-05 2004-11-11 The Procter & Gamble Company Cationic silicone polymer-containing fibrous structures
WO2006137041A2 (fr) * 2005-06-23 2006-12-28 The Procter & Gamble Company Trichomes individualises et produits les utilisant
WO2009010939A2 (fr) * 2007-07-17 2009-01-22 The Procter & Gamble Company Structures fibreuses et leurs procédés de réalisation
WO2009024897A2 (fr) * 2007-08-21 2009-02-26 The Procter & Gamble Company Produit de tissu sanitaire en couches comportant des trichomes
WO2011053956A1 (fr) * 2009-11-02 2011-05-05 The Procter & Gamble Company Eléments fibreux et structures fibreuses les employant
US20110168342A1 (en) * 2010-01-14 2011-07-14 Khosrow Parviz Mohammadi Soft and strong fibrous structures and methods for making same
US20150176216A1 (en) * 2013-12-19 2015-06-25 The Procter & Gamble Company Sanitary Tissue Products

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3301746A (en) 1964-04-13 1967-01-31 Procter & Gamble Process for forming absorbent paper by imprinting a fabric knuckle pattern thereon prior to drying and paper thereof
US3949035A (en) 1968-12-16 1976-04-06 Kimberly-Clark Corporation Method of forming a lightweight airlaid web of wood fibers
US3825381A (en) 1971-05-20 1974-07-23 Kimberly Clark Co Apparatus for forming airlaid webs
US4100324A (en) 1974-03-26 1978-07-11 Kimberly-Clark Corporation Nonwoven fabric and method of producing same
US3974025A (en) 1974-04-01 1976-08-10 The Procter & Gamble Company Absorbent paper having imprinted thereon a semi-twill, fabric knuckle pattern prior to final drying
US3994771A (en) 1975-05-30 1976-11-30 The Procter & Gamble Company Process for forming a layered paper web having improved bulk, tactile impression and absorbency and paper thereof
US4191609A (en) 1979-03-09 1980-03-04 The Procter & Gamble Company Soft absorbent imprinted paper sheet and method of manufacture thereof
US4300981A (en) 1979-11-13 1981-11-17 The Procter & Gamble Company Layered paper having a soft and smooth velutinous surface, and method of making such paper
US4637859A (en) 1983-08-23 1987-01-20 The Procter & Gamble Company Tissue paper
US7128809B2 (en) 2002-11-05 2006-10-31 The Procter & Gamble Company High caliper web and web-making belt for producing the same
US7381299B2 (en) * 2004-06-10 2008-06-03 Kimberly-Clark Worldwide, Inc. Apertured tissue products

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004044320A2 (fr) * 2002-11-07 2004-05-27 Fort James Corporation Feuille absorbante resistant a la penetration de l'eau
US20040221975A1 (en) * 2003-05-05 2004-11-11 The Procter & Gamble Company Cationic silicone polymer-containing fibrous structures
WO2006137041A2 (fr) * 2005-06-23 2006-12-28 The Procter & Gamble Company Trichomes individualises et produits les utilisant
WO2009010939A2 (fr) * 2007-07-17 2009-01-22 The Procter & Gamble Company Structures fibreuses et leurs procédés de réalisation
WO2009024897A2 (fr) * 2007-08-21 2009-02-26 The Procter & Gamble Company Produit de tissu sanitaire en couches comportant des trichomes
WO2011053956A1 (fr) * 2009-11-02 2011-05-05 The Procter & Gamble Company Eléments fibreux et structures fibreuses les employant
US20110168342A1 (en) * 2010-01-14 2011-07-14 Khosrow Parviz Mohammadi Soft and strong fibrous structures and methods for making same
US20150176216A1 (en) * 2013-12-19 2015-06-25 The Procter & Gamble Company Sanitary Tissue Products

Also Published As

Publication number Publication date
WO2017106299A2 (fr) 2017-06-22
US20170175338A1 (en) 2017-06-22
CA3005763C (fr) 2021-09-14
CA3005763A1 (fr) 2017-06-22
EP3390716A2 (fr) 2018-10-24

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