EP3907328A4 - Toilet paper - Google Patents
Toilet paper Download PDFInfo
- Publication number
- EP3907328A4 EP3907328A4 EP20766224.8A EP20766224A EP3907328A4 EP 3907328 A4 EP3907328 A4 EP 3907328A4 EP 20766224 A EP20766224 A EP 20766224A EP 3907328 A4 EP3907328 A4 EP 3907328A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- toilet paper
- toilet
- paper
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
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
- 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
-
- 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
- D21H11/02—Chemical or chemomechanical or chemothermomechanical pulp
- D21H11/04—Kraft or sulfate pulp
-
- 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
- D21H17/03—Non-macromolecular organic compounds
- D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
- D21H17/07—Nitrogen-containing 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
- 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
- D21H21/22—Agents rendering paper porous, absorbent or bulky
- D21H21/24—Surfactants
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Sanitary Thin Papers (AREA)
- Paper (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019040905A JP7175801B2 (en) | 2019-03-06 | 2019-03-06 | Toilet Paper |
PCT/JP2020/005222 WO2020179379A1 (en) | 2019-03-06 | 2020-02-12 | Toilet paper |
Publications (3)
Publication Number | Publication Date |
---|---|
EP3907328A1 EP3907328A1 (en) | 2021-11-10 |
EP3907328A4 true EP3907328A4 (en) | 2022-10-05 |
EP3907328B1 EP3907328B1 (en) | 2023-12-06 |
Family
ID=72337560
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20766224.8A Active EP3907328B1 (en) | 2019-03-06 | 2020-02-12 | Toilet paper |
Country Status (6)
Country | Link |
---|---|
US (1) | US20220127790A1 (en) |
EP (1) | EP3907328B1 (en) |
JP (1) | JP7175801B2 (en) |
KR (1) | KR102683635B1 (en) |
CN (1) | CN113330158B (en) |
WO (1) | WO2020179379A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7066600B2 (en) * | 2018-11-30 | 2022-05-13 | 大王製紙株式会社 | Tissue paper |
KR20230084208A (en) * | 2020-10-09 | 2023-06-12 | 킴벌리-클라크 월드와이드, 인크. | embossed tissue |
CN116590951A (en) * | 2023-04-26 | 2023-08-15 | 维达护理用品(中国)有限公司 | Preparation method of fluffy base paper |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1752580A1 (en) * | 2004-06-03 | 2007-02-14 | Daio Paper Corporation | Sanitary thin paper and process for producing the same |
JP2010202986A (en) * | 2009-02-27 | 2010-09-16 | Daio Paper Corp | Water-disintegrable sanitary tissue paper and toilet paper roll |
JP2012213508A (en) * | 2011-03-31 | 2012-11-08 | Daio Paper Corp | Toilet paper |
WO2018061309A1 (en) * | 2016-09-30 | 2018-04-05 | 大王製紙株式会社 | Tissue paper |
EP3351153A1 (en) * | 2015-09-14 | 2018-07-25 | Daio Paper Corporation | Tissue paper |
EP3357386A1 (en) * | 2015-09-30 | 2018-08-08 | Daio Paper Corporation | Toilet paper |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6896768B2 (en) * | 2001-04-27 | 2005-05-24 | Fort James Corporation | Soft bulky multi-ply product and method of making the same |
KR101181063B1 (en) | 2004-06-03 | 2012-09-07 | 다이오 페이퍼 코퍼레이션 | Sanitary thin paper and process for producing the same |
US20060037724A1 (en) * | 2004-08-20 | 2006-02-23 | Kao Corporation | Bulky water-disintegratable cleaning article and process of producing water-disintergratable paper |
JP4570669B2 (en) * | 2008-03-31 | 2010-10-27 | 大王製紙株式会社 | Sanitary tissue paper |
JP5394684B2 (en) * | 2008-07-31 | 2014-01-22 | 大王製紙株式会社 | Sanitary tissue paper |
JP5317995B2 (en) | 2010-01-26 | 2013-10-16 | 日本製紙クレシア株式会社 | Toilet paper for toilets with cleaning function |
JP5395101B2 (en) * | 2011-02-28 | 2014-01-22 | 大王製紙株式会社 | Toilet paper manufacturing method |
JP6036435B2 (en) | 2013-03-19 | 2016-11-30 | 王子ホールディングス株式会社 | Papermaking method and sanitary paper obtained thereby |
JP2015163742A (en) | 2014-02-28 | 2015-09-10 | 日本製紙株式会社 | sanitary paper |
JP6131301B2 (en) * | 2015-09-11 | 2017-05-17 | 大王製紙株式会社 | Interpersonal wipes |
JP6930069B2 (en) | 2016-04-18 | 2021-09-01 | 王子ホールディングス株式会社 | Sanitary paper |
US10724173B2 (en) * | 2016-07-01 | 2020-07-28 | Mercer International, Inc. | Multi-density tissue towel products comprising high-aspect-ratio cellulose filaments |
CN108179647B (en) * | 2018-02-27 | 2021-03-23 | 日照华泰纸业有限公司 | Preparation method of chlorine-free slightly-bleached softwood pulp |
-
2019
- 2019-03-06 JP JP2019040905A patent/JP7175801B2/en active Active
-
2020
- 2020-02-12 KR KR1020217027641A patent/KR102683635B1/en active IP Right Grant
- 2020-02-12 WO PCT/JP2020/005222 patent/WO2020179379A1/en unknown
- 2020-02-12 US US17/436,145 patent/US20220127790A1/en not_active Abandoned
- 2020-02-12 EP EP20766224.8A patent/EP3907328B1/en active Active
- 2020-02-12 CN CN202080010190.9A patent/CN113330158B/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1752580A1 (en) * | 2004-06-03 | 2007-02-14 | Daio Paper Corporation | Sanitary thin paper and process for producing the same |
JP2010202986A (en) * | 2009-02-27 | 2010-09-16 | Daio Paper Corp | Water-disintegrable sanitary tissue paper and toilet paper roll |
JP2012213508A (en) * | 2011-03-31 | 2012-11-08 | Daio Paper Corp | Toilet paper |
EP3351153A1 (en) * | 2015-09-14 | 2018-07-25 | Daio Paper Corporation | Tissue paper |
EP3357386A1 (en) * | 2015-09-30 | 2018-08-08 | Daio Paper Corporation | Toilet paper |
WO2018061309A1 (en) * | 2016-09-30 | 2018-04-05 | 大王製紙株式会社 | Tissue paper |
Also Published As
Publication number | Publication date |
---|---|
EP3907328A1 (en) | 2021-11-10 |
CN113330158A (en) | 2021-08-31 |
JP7175801B2 (en) | 2022-11-21 |
CN113330158B (en) | 2022-11-15 |
US20220127790A1 (en) | 2022-04-28 |
WO2020179379A1 (en) | 2020-09-10 |
KR20210134645A (en) | 2021-11-10 |
JP2020141870A (en) | 2020-09-10 |
KR102683635B1 (en) | 2024-07-09 |
EP3907328B1 (en) | 2023-12-06 |
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