ES2185950T3 - Estructura de papel multidensidad, quimicamente mejorada. - Google Patents

Estructura de papel multidensidad, quimicamente mejorada.

Info

Publication number
ES2185950T3
ES2185950T3 ES97929952T ES97929952T ES2185950T3 ES 2185950 T3 ES2185950 T3 ES 2185950T3 ES 97929952 T ES97929952 T ES 97929952T ES 97929952 T ES97929952 T ES 97929952T ES 2185950 T3 ES2185950 T3 ES 2185950T3
Authority
ES
Spain
Prior art keywords
paper
paper structure
zones
low density
substrate
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.)
Expired - Lifetime
Application number
ES97929952T
Other languages
English (en)
Spanish (es)
Inventor
Paul Dennis Trokhan
Dean Van Phan
Joe Brian Melvin
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.)
Procter and Gamble Co
Original Assignee
Procter and Gamble Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24662075&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2185950(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Procter and Gamble Co filed Critical Procter and Gamble Co
Application granted granted Critical
Publication of ES2185950T3 publication Critical patent/ES2185950T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • D21H27/02—Patterned 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
    • D21H19/00—Coated paper; Coating material
    • D21H19/72—Coated paper characterised by the paper substrate
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
    • D21F11/006—Making patterned 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
    • 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
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/0005—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating
    • D21H5/0025—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating by contact with a device carrying the treating material
    • D21H5/003—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating by contact with a device carrying the treating material with a roller
    • 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
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/02—Patterned 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
    • D21H19/00—Coated paper; Coating material
    • D21H19/72—Coated paper characterised by the paper substrate
    • D21H19/74—Coated paper characterised by the paper substrate the substrate having an uneven surface, e.g. crêped or corrugated 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
    • D21H19/00—Coated paper; Coating material
    • D21H19/72—Coated paper characterised by the paper substrate
    • D21H19/76—Coated paper characterised by the paper substrate the substrate having specific absorbent properties
    • 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
    • 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
    • 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
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper
    • D21H23/52—Addition to the formed paper by contacting paper with a device carrying the material
    • D21H23/56—Rolls

Landscapes

  • Paper (AREA)
  • Sanitary Thin Papers (AREA)
ES97929952T 1996-06-14 1997-06-13 Estructura de papel multidensidad, quimicamente mejorada. Expired - Lifetime ES2185950T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US66350096A 1996-06-14 1996-06-14

Publications (1)

Publication Number Publication Date
ES2185950T3 true ES2185950T3 (es) 2003-05-01

Family

ID=24662075

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97929952T Expired - Lifetime ES2185950T3 (es) 1996-06-14 1997-06-13 Estructura de papel multidensidad, quimicamente mejorada.

Country Status (12)

Country Link
EP (1) EP0910698B1 (de)
JP (1) JP3180916B2 (de)
KR (1) KR100309585B1 (de)
CN (1) CN1109161C (de)
AT (1) ATE226269T1 (de)
AU (1) AU729714B2 (de)
BR (1) BR9709711A (de)
CA (1) CA2257691C (de)
DE (1) DE69716431T2 (de)
ES (1) ES2185950T3 (de)
WO (1) WO1997047809A1 (de)
ZA (1) ZA975333B (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6420013B1 (en) 1996-06-14 2002-07-16 The Procter & Gamble Company Multiply tissue paper
US6007627A (en) * 1997-11-13 1999-12-28 The Proceter & Gamble Company Method and apparatus for processing a discontinuous coating on a substrate
US6180214B1 (en) * 1998-01-26 2001-01-30 The Procter & Gamble Company Wiping article which exhibits differential wet extensibility characteristics
AU780820B2 (en) * 1998-09-11 2005-04-21 Procter & Gamble Company, The Multiply tissue paper
AU2058700A (en) 1998-12-21 2000-07-12 Kimberly-Clark Worldwide, Inc. Wet-creped, imprinted paper web
KR101181034B1 (ko) 2004-08-25 2012-09-07 다이오 페이퍼 코퍼레이션 가정용 박엽지
US7294230B2 (en) 2004-12-20 2007-11-13 Kimberly-Clark Worldwide, Inc. Flexible multi-ply tissue products
CN102080346B (zh) * 2010-11-25 2011-12-28 山东轻工业学院 阳离子纳米微晶纤维素作为纸张增强剂的应用
CN102975550B (zh) * 2012-11-23 2015-11-25 金红叶纸业集团有限公司 加香片材及其加香工艺
US10463205B2 (en) * 2016-07-01 2019-11-05 Mercer International Inc. Process for making tissue or towel products comprising nanofilaments
US10724173B2 (en) * 2016-07-01 2020-07-28 Mercer International, Inc. Multi-density tissue towel products comprising high-aspect-ratio cellulose filaments
US10570261B2 (en) * 2016-07-01 2020-02-25 Mercer International Inc. Process for making tissue or towel products comprising nanofilaments
JP7123321B2 (ja) * 2019-02-04 2022-08-23 大王製紙株式会社 ティシューペーパー

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4000237A (en) * 1973-04-30 1976-12-28 Scott Paper Company Method for producing a soft, absorbent, unitary, laminate-like fibrous web with delaminating strength
DE3174791D1 (en) * 1980-02-04 1986-07-17 Procter & Gamble Method of making a pattern densified fibrous web having spaced, binder impregnated high density zones
US4637859A (en) * 1983-08-23 1987-01-20 The Procter & Gamble Company Tissue paper
US5245025A (en) * 1991-06-28 1993-09-14 The Procter & Gamble Company Method and apparatus for making cellulosic fibrous structures by selectively obturated drainage and cellulosic fibrous structures produced thereby
AU679189B2 (en) * 1992-08-27 1997-06-26 Procter & Gamble Company, The Tissue paper treated with nonionic softeners that are biodegradable
US5246545A (en) * 1992-08-27 1993-09-21 Procter & Gamble Company Process for applying chemical papermaking additives from a thin film to tissue paper
JP3786686B2 (ja) 1993-12-13 2006-06-14 ザ プロクター アンド ギャンブル カンパニー ティッシュペーパーに柔らかい、滑らかな触感を付与するためのローション組成物
CN1070964C (zh) 1993-12-20 2001-09-12 普罗克特和甘保尔公司 湿压榨纸幅及其制造方法
CA2142805C (en) * 1994-04-12 1999-06-01 Greg Arthur Wendt Method of making soft tissue products
MX9606376A (es) * 1994-06-17 1997-04-30 Procter & Gamble Papel tisu adicionado con locion.
US5573637A (en) * 1994-12-19 1996-11-12 The Procter & Gamble Company Tissue paper product comprising a quaternary ammonium compound, a polysiloxane compound and binder materials

Also Published As

Publication number Publication date
ZA975333B (en) 1998-01-26
CA2257691C (en) 2004-09-21
AU729714B2 (en) 2001-02-08
KR20000016661A (ko) 2000-03-25
KR100309585B1 (ko) 2001-12-28
DE69716431D1 (de) 2002-11-21
BR9709711A (pt) 1999-08-10
JPH11513083A (ja) 1999-11-09
DE69716431T2 (de) 2003-11-20
WO1997047809A1 (en) 1997-12-18
ATE226269T1 (de) 2002-11-15
CN1109161C (zh) 2003-05-21
HK1019625A1 (en) 2000-02-18
AU3389297A (en) 1998-01-07
EP0910698A1 (de) 1999-04-28
CN1229448A (zh) 1999-09-22
EP0910698B1 (de) 2002-10-16
CA2257691A1 (en) 1997-12-18
JP3180916B2 (ja) 2001-07-03

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