PT117820A - Método de produção de papel tissue - Google Patents

Método de produção de papel tissue

Info

Publication number
PT117820A
PT117820A PT117820A PT11782022A PT117820A PT 117820 A PT117820 A PT 117820A PT 117820 A PT117820 A PT 117820A PT 11782022 A PT11782022 A PT 11782022A PT 117820 A PT117820 A PT 117820A
Authority
PT
Portugal
Prior art keywords
tissue paper
solutions
biopolymer
rollers
products
Prior art date
Application number
PT117820A
Other languages
English (en)
Other versions
PT117820B (pt
Inventor
Cristina De Oliveira Rodrigues Pinto Paula
Margarida Martins Salgueiro Carta Ana
José Monteiro Valente Artur
Maria Bairrada Murtinho Dina
Juan Aguado Garcia Roberto
Cláudia Dos Santos Ferreira Ana
Alexandra Coelho Bértolo Raquel
Original Assignee
Univ De Coimbra
Raiz Instituto De Investig Da Floresta E Papel
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 Univ De Coimbra, Raiz Instituto De Investig Da Floresta E Papel filed Critical Univ De Coimbra
Priority to PT117820A priority Critical patent/PT117820B/pt
Priority to EP23020092.5A priority patent/EP4234812A1/en
Publication of PT117820A publication Critical patent/PT117820A/pt
Publication of PT117820B publication Critical patent/PT117820B/pt

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
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
    • D21H19/54—Starch
    • 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
    • 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
    • D21H19/10—Coatings without pigments
    • D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
    • D21H19/20—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • D21H19/10—Coatings without pigments
    • D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
    • D21H19/20—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H19/22—Polyalkenes, e.g. polystyrene
    • 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
    • D21H21/16—Sizing or water-repelling 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
    • D21H21/18—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
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/002—Tissue paper; Absorbent paper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Sanitary Thin Papers (AREA)

Abstract

A PRESENTE INVENÇÃO DIZ RESPEITO A UM MÉTODO DE PRODUÇÃO DE PAPÉIS TISSUE QUE COMPREENDE O REVESTIMENTO DE SOLUÇÕES AQUOSAS QUE COMPREENDEM PELO MENOS UM BIOPOLÍMERO NA ETAPA DE TRANSFORMAÇÃO DE UM PAPEL TISSUE NUM PRODUTO ACABADO. AS SOLUÇÕES AQUOSAS DE BIOPOLÍMEROS CONSIDERADAS NA PRESENTE INVENÇÃO REFEREM-SE A SOLUÇÕES QUE COMPREENDEM GOMA-ARÁBICA, ÉTERES DE CELULOSE, AMIDO E AMIDOS MODIFICADOS, E SUAS MISTURAS. O MÉTODO DESCRITO NESTA INVENÇÃO RESULTA NUM ACRÉSCIMO DAS PROPRIEDADES DE RESISTÊNCIA DE PRODUTOS TISSUE, PROPRIEDADE FUNDAMENTAL EM PRODUTOS COMO, MAS NÃO LIMITADO A, ROLOS DE COZINHA, ROLOS MULTIUSOS, PAPÉIS HIGIÉNICOS, TOALHAS DE MÃO, GUARDANAPOS E LENÇOS DE BOLSO/FACIAIS.
PT117820A 2022-02-28 2022-02-28 Método de produção de papel tissue PT117820B (pt)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PT117820A PT117820B (pt) 2022-02-28 2022-02-28 Método de produção de papel tissue
EP23020092.5A EP4234812A1 (en) 2022-02-28 2023-02-24 Method for the production of a tissue paper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PT117820A PT117820B (pt) 2022-02-28 2022-02-28 Método de produção de papel tissue

Publications (2)

Publication Number Publication Date
PT117820A true PT117820A (pt) 2023-08-28
PT117820B PT117820B (pt) 2024-02-27

Family

ID=87425253

Family Applications (1)

Application Number Title Priority Date Filing Date
PT117820A PT117820B (pt) 2022-02-28 2022-02-28 Método de produção de papel tissue

Country Status (2)

Country Link
EP (1) EP4234812A1 (pt)
PT (1) PT117820B (pt)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE68922529T2 (de) * 1988-06-14 1995-09-21 Procter & Gamble Verfahren zur Herstellung von nichtkationischem, Tensid enthaltendem, sanftem Seidenpapier.
US5538595A (en) * 1995-05-17 1996-07-23 The Proctor & Gamble Company Chemically softened tissue paper products containing a ploysiloxane and an ester-functional ammonium compound
US7396593B2 (en) 2003-05-19 2008-07-08 Kimberly-Clark Worldwide, Inc. Single ply tissue products surface treated with a softening agent
US7972475B2 (en) * 2008-01-28 2011-07-05 The Procter & Gamble Company Soft tissue paper having a polyhydroxy compound and lotion applied onto a surface thereof
JP4570669B2 (ja) * 2008-03-31 2010-10-27 大王製紙株式会社 衛生薄葉紙
US9243367B2 (en) * 2012-10-05 2016-01-26 Kimberly-Clark Worldwide, Inc. Soft creped tissue
US9347181B2 (en) 2013-11-22 2016-05-24 Kemira Oyj Method for increasing paper strength
WO2016176035A1 (en) * 2015-04-30 2016-11-03 Kimberly-Clark Worldwide, Inc. Soft creped tissue
CN110139961B (zh) * 2016-09-19 2023-01-06 美世国际有限公司 具有独特物理强度性质的吸收性纸产品
CN111133148B (zh) * 2017-09-29 2021-07-13 易希提卫生与保健公司 吸收性片材的无芯卷及其制造方法

Also Published As

Publication number Publication date
EP4234812A1 (en) 2023-08-30
PT117820B (pt) 2024-02-27

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Legal Events

Date Code Title Description
BB1A Laying open of patent application

Effective date: 20230724

FG3A Patent granted, date of granting

Effective date: 20240223