JP7175801B2 - トイレットペーパー - Google Patents

トイレットペーパー Download PDF

Info

Publication number
JP7175801B2
JP7175801B2 JP2019040905A JP2019040905A JP7175801B2 JP 7175801 B2 JP7175801 B2 JP 7175801B2 JP 2019040905 A JP2019040905 A JP 2019040905A JP 2019040905 A JP2019040905 A JP 2019040905A JP 7175801 B2 JP7175801 B2 JP 7175801B2
Authority
JP
Japan
Prior art keywords
paper
toilet
toilet paper
pulp
present
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.)
Active
Application number
JP2019040905A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020141870A (ja
Inventor
秀太 保井
穣 岩崎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daio Paper Corp
Original Assignee
Daio Paper Corp
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 Daio Paper Corp filed Critical Daio Paper Corp
Priority to JP2019040905A priority Critical patent/JP7175801B2/ja
Priority to PCT/JP2020/005222 priority patent/WO2020179379A1/fr
Priority to KR1020217027641A priority patent/KR102683635B1/ko
Priority to US17/436,145 priority patent/US20220127790A1/en
Priority to EP20766224.8A priority patent/EP3907328B1/fr
Priority to CN202080010190.9A priority patent/CN113330158B/zh
Publication of JP2020141870A publication Critical patent/JP2020141870A/ja
Application granted granted Critical
Publication of JP7175801B2 publication Critical patent/JP7175801B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • 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
    • 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 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Sanitary Thin Papers (AREA)
  • Paper (AREA)
JP2019040905A 2019-03-06 2019-03-06 トイレットペーパー Active JP7175801B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2019040905A JP7175801B2 (ja) 2019-03-06 2019-03-06 トイレットペーパー
PCT/JP2020/005222 WO2020179379A1 (fr) 2019-03-06 2020-02-12 Papier hygiénique
KR1020217027641A KR102683635B1 (ko) 2019-03-06 2020-02-12 화장지
US17/436,145 US20220127790A1 (en) 2019-03-06 2020-02-12 Toilet paper
EP20766224.8A EP3907328B1 (fr) 2019-03-06 2020-02-12 Papier hygiénique
CN202080010190.9A CN113330158B (zh) 2019-03-06 2020-02-12 卫生纸

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019040905A JP7175801B2 (ja) 2019-03-06 2019-03-06 トイレットペーパー

Publications (2)

Publication Number Publication Date
JP2020141870A JP2020141870A (ja) 2020-09-10
JP7175801B2 true JP7175801B2 (ja) 2022-11-21

Family

ID=72337560

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019040905A Active JP7175801B2 (ja) 2019-03-06 2019-03-06 トイレットペーパー

Country Status (5)

Country Link
US (1) US20220127790A1 (fr)
EP (1) EP3907328B1 (fr)
JP (1) JP7175801B2 (fr)
CN (1) CN113330158B (fr)
WO (1) WO2020179379A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7066600B2 (ja) * 2018-11-30 2022-05-13 大王製紙株式会社 ティシュペーパー
US20230374733A1 (en) * 2020-10-09 2023-11-23 Kimberly-Clark Worldwide, Inc. Embossed tissue

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005118954A1 (fr) 2004-06-03 2005-12-15 Daio Paper Corporation Papier hygiénique fin et processus de fabrication
JP2014181420A (ja) 2013-03-19 2014-09-29 Oji Holdings Corp 抄紙方法およびこれにより得られる衛生用紙
WO2017056836A1 (fr) 2015-09-30 2017-04-06 大王製紙株式会社 Papier toilette
JP2017192435A (ja) 2016-04-18 2017-10-26 王子ホールディングス株式会社 衛生用紙

Family Cites Families (13)

* Cited by examiner, † Cited by third party
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
US20060037724A1 (en) * 2004-08-20 2006-02-23 Kao Corporation Bulky water-disintegratable cleaning article and process of producing water-disintergratable paper
JP4570669B2 (ja) * 2008-03-31 2010-10-27 大王製紙株式会社 衛生薄葉紙
JP5394684B2 (ja) * 2008-07-31 2014-01-22 大王製紙株式会社 衛生薄葉紙
JP5497310B2 (ja) * 2009-02-27 2014-05-21 大王製紙株式会社 水解性衛生薄葉紙及びトイレットペーパーロール
JP5317995B2 (ja) 2010-01-26 2013-10-16 日本製紙クレシア株式会社 洗浄機能付きトイレ用トイレットペーパー
JP5395101B2 (ja) * 2011-02-28 2014-01-22 大王製紙株式会社 トイレットペーパーの製造方法
JP6034004B2 (ja) * 2011-03-31 2016-11-30 大王製紙株式会社 トイレットペーパー
JP6131301B2 (ja) * 2015-09-11 2017-05-17 大王製紙株式会社 対人用拭き取り紙
JP6210567B2 (ja) * 2015-09-14 2017-10-11 大王製紙株式会社 ティシュペーパー
US10724173B2 (en) * 2016-07-01 2020-07-28 Mercer International, Inc. Multi-density tissue towel products comprising high-aspect-ratio cellulose filaments
JP6235674B1 (ja) * 2016-09-30 2017-11-22 大王製紙株式会社 ティシュペーパー
CN108179647B (zh) * 2018-02-27 2021-03-23 日照华泰纸业有限公司 一种无氯微漂针叶木浆制备方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005118954A1 (fr) 2004-06-03 2005-12-15 Daio Paper Corporation Papier hygiénique fin et processus de fabrication
JP2014181420A (ja) 2013-03-19 2014-09-29 Oji Holdings Corp 抄紙方法およびこれにより得られる衛生用紙
WO2017056836A1 (fr) 2015-09-30 2017-04-06 大王製紙株式会社 Papier toilette
JP2017192435A (ja) 2016-04-18 2017-10-26 王子ホールディングス株式会社 衛生用紙

Also Published As

Publication number Publication date
EP3907328A1 (fr) 2021-11-10
US20220127790A1 (en) 2022-04-28
EP3907328B1 (fr) 2023-12-06
KR20210134645A (ko) 2021-11-10
CN113330158B (zh) 2022-11-15
WO2020179379A1 (fr) 2020-09-10
CN113330158A (zh) 2021-08-31
EP3907328A4 (fr) 2022-10-05
JP2020141870A (ja) 2020-09-10

Similar Documents

Publication Publication Date Title
JP4250057B2 (ja) 家庭用衛生薄葉紙
JP6930069B2 (ja) 衛生用紙
JP5485520B2 (ja) 衛生薄葉紙及びその製造方法
JP7175801B2 (ja) トイレットペーパー
JP2019010366A (ja) シャワートイレ用トイレットロール
JP2009240721A5 (fr)
JP6689944B1 (ja) トイレットペーパー
JP7084717B2 (ja) トイレットペーパー
JP7169924B2 (ja) トイレットペーパー及びトイレットペーパーの製造方法
KR102683635B1 (ko) 화장지
JP2019088454A (ja) トイレットペーパー
JP7033529B2 (ja) トイレットロール
JP6851880B2 (ja) 衛生薄葉紙及び衛生薄葉紙の製造方法
JP7493328B2 (ja) トイレットロール
JP7392468B2 (ja) 衛生用紙
JP6985323B2 (ja) トイレットペーパー
WO2023053494A1 (fr) Rouleau de papier hygiénique

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20210601

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20220506

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220704

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20221028

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20221109

R150 Certificate of patent or registration of utility model

Ref document number: 7175801

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150