BR9715009A - Métodos de fabricação de produtos de papel sanitário a partir de jornais reciclados - Google Patents

Métodos de fabricação de produtos de papel sanitário a partir de jornais reciclados

Info

Publication number
BR9715009A
BR9715009A BR9715009A BR9715009A BR9715009A BR 9715009 A BR9715009 A BR 9715009A BR 9715009 A BR9715009 A BR 9715009A BR 9715009 A BR9715009 A BR 9715009A BR 9715009 A BR9715009 A BR 9715009A
Authority
BR
Brazil
Prior art keywords
paper products
newspapers
pulp
approximately
toilet paper
Prior art date
Application number
BR9715009A
Other languages
English (en)
Inventor
Jay Chiehlung Hsu
Nauman Noorali Lakhani
Original Assignee
Kimberly Clark 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
Priority claimed from US08/961,458 external-priority patent/US6296736B1/en
Application filed by Kimberly Clark Co filed Critical Kimberly Clark Co
Publication of BR9715009A publication Critical patent/BR9715009A/pt

Links

Classifications

    • 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
    • D21F11/14—Making cellulose wadding, filter or blotting 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
    • D21H21/22—Agents rendering paper porous, absorbent or bulky
    • D21H21/24—Surfactants
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D21B1/30—Defibrating by other means
    • D21B1/32—Defibrating by other means of waste paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D21C5/02—Working-up waste 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
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/14—Secondary fibres
    • 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
    • D21H27/16—Pure paper, i.e. paper lacking or having low content of contaminants
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/64—Paper recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Sanitary Thin Papers (AREA)
  • Packaging Of Special Articles (AREA)

Abstract

"MéTODO DE FABRICAçãO DE PRODUTOS DE PAPEL SANITáRIO A PARTIR DE JORNAIS RECICLADOS". Método de fabricação de produtos de papel sanitário a partir de jornais reciclados que inclui as etapas de: (a) polpação dos jornais em água em agitação para produzir uma pasta de polpa, tendo a polpa dos jornais um conteúdo médio de pó de minério superior cerca de 40% e uma Soltura Canadense Padrão menor do que aproximadamente 250.; (b) lavagem da polpa, através do que o conteúdo de pó de minério é reduzido a menos do que aproximadamente 35 % e a Soltura Canadense Padrão é aumentado para mais do que aproximadamente 300; (c) introdução da polpa tratada, com uma consistência adequada à fabricação de papel, no tonel principal de uma máquina de fabricação de papel; (d) adição de cerca de 0,01% a 1,5% de um sistema tensoativo à polpa tratada; e (e) utilização da polpa tratada em um processo de fabricação de papel para fabricar produtos de papel sanitário.
BR9715009A 1996-11-26 1997-11-25 Métodos de fabricação de produtos de papel sanitário a partir de jornais reciclados BR9715009A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US3175996P 1996-11-26 1996-11-26
US08/961,458 US6296736B1 (en) 1997-10-30 1997-10-30 Process for modifying pulp from recycled newspapers
PCT/US1997/021427 WO1998023813A1 (en) 1996-11-26 1997-11-25 Method of making sanitary paper products from recycled newspapers

Publications (1)

Publication Number Publication Date
BR9715009A true BR9715009A (pt) 2002-03-05

Family

ID=26707572

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9715009A BR9715009A (pt) 1996-11-26 1997-11-25 Métodos de fabricação de produtos de papel sanitário a partir de jornais reciclados

Country Status (15)

Country Link
EP (1) EP0941385B1 (pt)
JP (1) JP2001510511A (pt)
KR (1) KR20000069112A (pt)
CN (2) CN1246901A (pt)
AR (1) AR010648A1 (pt)
AU (1) AU732870B2 (pt)
BR (1) BR9715009A (pt)
CA (1) CA2270424A1 (pt)
CO (1) CO4920182A1 (pt)
DE (1) DE69715445T2 (pt)
ES (1) ES2183222T3 (pt)
HK (1) HK1052731A1 (pt)
ID (1) ID22899A (pt)
IL (1) IL129601A (pt)
WO (1) WO1998023813A1 (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6511579B1 (en) 1998-06-12 2003-01-28 Fort James Corporation Method of making a paper web having a high internal void volume of secondary fibers and a product made by the process
US6387210B1 (en) * 1998-09-30 2002-05-14 Kimberly-Clark Worldwide, Inc. Method of making sanitary paper product from coarse fibers
US6969443B1 (en) 1998-12-21 2005-11-29 Fort James Corporation Method of making absorbent sheet from recycle furnish
US20030111195A1 (en) 2001-12-19 2003-06-19 Kimberly-Clark Worldwide, Inc. Method and system for manufacturing tissue products, and products produced thereby
US20040163782A1 (en) * 2003-02-25 2004-08-26 Hernandez-Munoa Diego Antonio Fibrous structure and process for making same
US7381297B2 (en) 2003-02-25 2008-06-03 The Procter & Gamble Company Fibrous structure and process for making same
US7364642B2 (en) 2003-08-18 2008-04-29 Kimberly-Clark Worldwide, Inc. Recycling of latex-containing broke
US7820874B2 (en) 2006-02-10 2010-10-26 The Procter & Gamble Company Acacia fiber-containing fibrous structures and methods for making same
KR100810713B1 (ko) * 2006-06-16 2008-03-07 이종환 폐휴지를 재활용한 펄프 원료의 제조 방법
CN101952505B (zh) * 2008-03-31 2013-06-05 日本制纸株式会社 家庭用薄纸
DE102010016864B4 (de) * 2010-05-10 2018-09-27 Papierfabrik Julius Schulte Söhne GmbH & Co. KG Faserstoffhaltiges Kernpapier, Verfahren zu dessen Herstellung und dessen Verwendung
RU2481429C1 (ru) * 2012-03-20 2013-05-10 Олег Савельевич Кочетов Способ и установка для переработки бумаги
RU2485234C1 (ru) * 2012-03-20 2013-06-20 Олег Савельевич Кочетов Способ переработки бумаги
US10557234B2 (en) 2012-05-29 2020-02-11 Neozyme International, Inc. Papermaking additive compositions and methods and uses thereof
US10334856B2 (en) 2012-05-29 2019-07-02 Neozyme International, Inc. Non-toxic pest control compositions and methods and uses thereof
PL3659982T3 (pl) 2012-05-29 2021-01-11 Neozyme International, Inc. Kompozycja bio-katalityczna przydatna w kondycjonowaniu gleby
US10681914B2 (en) 2012-05-29 2020-06-16 Neozyme International, Inc. Non-toxic plant agent compositions and methods and uses thereof
NZ739887A (en) * 2015-08-22 2019-06-28 Neozyme Int Inc Papermaking additive compositions and methods and uses thereof
RU2650256C1 (ru) * 2017-07-07 2018-04-11 Олег Савельевич Кочетов Комплекс для переработки бумаги
BR112022021698A2 (pt) 2020-04-26 2023-01-17 Neozyme Int Inc Composições em pó secas e métodos e usos das mesmas

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3098784A (en) * 1959-08-06 1963-07-23 Nat Gypsum Co Process of deinking printed paper
DE2610581B1 (de) * 1976-03-13 1977-08-11 Voith Gmbh J M Verfahren und vorrichtung zur gewinnung von relativreinen faserstoffsuspensionen bei der aufarbeitung von altpapier
US4668339A (en) * 1983-11-22 1987-05-26 Kimberly-Clark Corporation Process for dry deinking of secondary fiber sources
CA2082557C (en) * 1992-02-24 1997-03-11 Charles W. Hankins Integrated pulping process of waste paper yielding tissue-grade paper fibers
US5348620A (en) * 1992-04-17 1994-09-20 Kimberly-Clark Corporation Method of treating papermaking fibers for making tissue
US5405499A (en) * 1993-06-24 1995-04-11 The Procter & Gamble Company Cellulose pulps having improved softness potential
DE4334367A1 (de) * 1993-10-08 1995-04-13 Henkel Kgaa Verfahren zur Herstellung von Gebrauchspapieren mit verbessertem Weichgriff
US5582681A (en) * 1994-06-29 1996-12-10 Kimberly-Clark Corporation Production of soft paper products from old newspaper
US5620565A (en) * 1994-06-29 1997-04-15 Kimberly-Clark Corporation Production of soft paper products from high and low coarseness fibers
BR9508461A (pt) * 1994-07-29 1998-06-09 Procter & Gamble Papel de seda macio

Also Published As

Publication number Publication date
EP0941385B1 (en) 2002-09-11
ID22899A (id) 1999-12-16
IL129601A (en) 2002-11-10
CO4920182A1 (es) 2000-05-29
EP0941385A1 (en) 1999-09-15
DE69715445D1 (de) 2002-10-17
KR20000069112A (ko) 2000-11-25
DE69715445T2 (de) 2003-10-23
AU5454398A (en) 1998-06-22
CN1246901A (zh) 2000-03-08
IL129601A0 (en) 2000-02-29
WO1998023813A1 (en) 1998-06-04
AU732870B2 (en) 2001-05-03
JP2001510511A (ja) 2001-07-31
CN1389625A (zh) 2003-01-08
HK1052731A1 (zh) 2003-09-26
AR010648A1 (es) 2000-06-28
CA2270424A1 (en) 1998-06-04
ES2183222T3 (es) 2003-03-16

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time