CN116234484A - 纸巾的制造方法和纸巾制品的制造方法 - Google Patents

纸巾的制造方法和纸巾制品的制造方法 Download PDF

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Publication number
CN116234484A
CN116234484A CN202180064907.2A CN202180064907A CN116234484A CN 116234484 A CN116234484 A CN 116234484A CN 202180064907 A CN202180064907 A CN 202180064907A CN 116234484 A CN116234484 A CN 116234484A
Authority
CN
China
Prior art keywords
layer
humectant
sheet
layers
tissue
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.)
Pending
Application number
CN202180064907.2A
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English (en)
Chinese (zh)
Inventor
真锅贞直
越智良一
椎木裕介
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
Publication of CN116234484A publication Critical patent/CN116234484A/zh
Pending legal-status Critical Current

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    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H27/00Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/30Multi-ply
    • D21H27/32Multi-ply with materials applied between the sheets
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H27/00Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/30Multi-ply
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H23/00Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22Addition to the formed paper
    • D21H23/50Spraying or projecting
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H27/00Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/002Tissue paper; Absorbent paper
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H27/00Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/002Tissue paper; Absorbent paper
    • D21H27/004Tissue paper; Absorbent paper characterised by specific parameters
    • D21H27/005Tissue paper; Absorbent paper characterised by specific parameters relating to physical or mechanical properties, e.g. tensile strength, stretch, softness

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sanitary Thin Papers (AREA)
  • Paper (AREA)
CN202180064907.2A 2020-10-06 2021-10-04 纸巾的制造方法和纸巾制品的制造方法 Pending CN116234484A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020169410A JP2022061414A (ja) 2020-10-06 2020-10-06 ティシュペーパーの製造方法及びティシュペーパー製品の製造方法
JP2020-169410 2020-10-06
PCT/JP2021/036648 WO2022075267A1 (ja) 2020-10-06 2021-10-04 ティシュペーパーの製造方法及びティシュペーパー製品の製造方法

Publications (1)

Publication Number Publication Date
CN116234484A true CN116234484A (zh) 2023-06-06

Family

ID=81126005

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180064907.2A Pending CN116234484A (zh) 2020-10-06 2021-10-04 纸巾的制造方法和纸巾制品的制造方法

Country Status (6)

Country Link
US (1) US20230366156A1 (ja)
EP (1) EP4201278A1 (ja)
JP (1) JP2022061414A (ja)
CN (1) CN116234484A (ja)
TW (1) TW202216030A (ja)
WO (1) WO2022075267A1 (ja)

Families Citing this family (1)

* 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

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5496590B2 (ja) * 2009-09-30 2014-05-21 大王製紙株式会社 衛生用薄葉紙及び衛生用薄葉紙の製造方法
JP6393997B2 (ja) * 2014-02-07 2018-09-26 王子ホールディングス株式会社 衛生薄葉紙製品の製造方法
JP6310493B2 (ja) * 2016-03-31 2018-04-11 大王製紙株式会社 ティシュペーパーの製造方法
JP6633565B2 (ja) 2017-03-31 2020-01-22 大王製紙株式会社 ティシュペーパー及びティシュペーパー製品の製造方法

Also Published As

Publication number Publication date
WO2022075267A1 (ja) 2022-04-14
EP4201278A1 (en) 2023-06-28
JP2022061414A (ja) 2022-04-18
TW202216030A (zh) 2022-05-01
US20230366156A1 (en) 2023-11-16

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