BR112018069170A2 - papel de embalagem leve para alimentos tendo resistência melhorada às gorduras - Google Patents

papel de embalagem leve para alimentos tendo resistência melhorada às gorduras

Info

Publication number
BR112018069170A2
BR112018069170A2 BR112018069170A BR112018069170A BR112018069170A2 BR 112018069170 A2 BR112018069170 A2 BR 112018069170A2 BR 112018069170 A BR112018069170 A BR 112018069170A BR 112018069170 A BR112018069170 A BR 112018069170A BR 112018069170 A2 BR112018069170 A2 BR 112018069170A2
Authority
BR
Brazil
Prior art keywords
weight
packaging paper
nanoparticles
food packaging
tappi
Prior art date
Application number
BR112018069170A
Other languages
English (en)
Other versions
BR112018069170B1 (pt
Inventor
Niemi Petri
Original Assignee
Delfortgroup Ag
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 Delfortgroup Ag filed Critical Delfortgroup Ag
Publication of BR112018069170A2 publication Critical patent/BR112018069170A2/pt
Publication of BR112018069170B1 publication Critical patent/BR112018069170B1/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
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/10—Packing 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
    • 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
    • D21H17/17—Ketenes, e.g. ketene dimers
    • 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
    • D21H17/20—Macromolecular organic compounds
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides
    • D21H17/28—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
    • D21H19/36—Coatings with pigments
    • 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
    • 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
    • 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
    • D21H21/50—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 form
    • D21H21/52—Additives of definite length or shape

Landscapes

  • Paper (AREA)
  • Wrappers (AREA)

Abstract

a presente invenção se refere aos papéis de embalagem para alimentos, tendo um peso de superfície de 20 g/m2 a 50 g/m2, compreendendo fibras de celulose e um ou mais materiais de enchimento, em que a quantidade total de materiais de enchimento está entre 5% em peso e 20% em peso, em relação ao peso do papel de embalagem, em que o papel de embalagem compreende: um agente de colagem que está contido em uma quantidade tal que uma absorção relativa de água de 0,4 a 0,7 é obtida em ambos os lados, em que a capacidade relativa de absorção de água é definida como o quociente do valor cobb60, determinado de acordo com a iso 535: 2014 e o peso base; tem um revestimento em pelo menos um lado que compreende nanopartículas de um amido, em que o papel o revestimento contém entre 1 g/m2 e 6 g/m2 das referidas nanopartículas; não contém compostos da estrutura cf3(cf2)n(ch2)mx, em que n=5 ou n=7 e m=0,1 ou 2 e x é um grupo hidroxila (x=oh) ou um grupo carboxila (x=cooh), ou a proporção de tais compostos em relação à massa total do papel de embalagem não excede 0,1%, e; tem uma resistência a gorduras e óleos de 6 a 12, descrito pelo nível do kit de acordo com tappi t559 cm-12, em que, no teste de acordo com tappi t559 cm-12, o pelo menos um lado revestido com as referidas nanopartículas é expostos aos líquidos de teste.
BR112018069170-4A 2016-04-13 2017-04-13 Papel de embalagem leve para alimentos tendo resistência melhorada às gorduras BR112018069170B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102016106852.7A DE102016106852B4 (de) 2016-04-13 2016-04-13 Verpackungspapier für Lebensmittel und zugehöriges Herstellungsverfahren
DE102016106852.7 2016-04-13
PCT/EP2017/058970 WO2017178604A1 (de) 2016-04-13 2017-04-13 Leichtes verpackungspapier für lebensmittel mit verbessertem widerstand gegen fette

Publications (2)

Publication Number Publication Date
BR112018069170A2 true BR112018069170A2 (pt) 2019-01-29
BR112018069170B1 BR112018069170B1 (pt) 2022-11-22

Family

ID=58645017

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018069170-4A BR112018069170B1 (pt) 2016-04-13 2017-04-13 Papel de embalagem leve para alimentos tendo resistência melhorada às gorduras

Country Status (8)

Country Link
US (1) US10760219B2 (pt)
EP (1) EP3253918B1 (pt)
CN (1) CN109072555B (pt)
BR (1) BR112018069170B1 (pt)
DE (1) DE102016106852B4 (pt)
ES (1) ES2684693T3 (pt)
PL (1) PL3253918T3 (pt)
WO (1) WO2017178604A1 (pt)

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DE102018118271A1 (de) * 2018-07-27 2020-01-30 Delfortgroup Ag Leichtes trennbasispapier
BR112021022718A2 (pt) * 2019-06-10 2022-03-08 Philip Morris Products Sa Invólucro estável para artigo de geração de aerossol
JP2022536454A (ja) * 2019-06-10 2022-08-17 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム エアロゾル発生物品用の安定したラッパー
WO2021229451A1 (en) * 2020-05-11 2021-11-18 Swm Luxembourg Oil resistant article
CN115812061A (zh) 2020-07-30 2023-03-17 宝洁公司 具有天然纤维的吸收制品包装材料
US20220049428A1 (en) * 2020-08-14 2022-02-17 The United States Of America, As Represented By The Secretary Of Agriculture Moisture/oil-resistant fiber/starch composite materials
EP3974580A1 (en) * 2020-09-28 2022-03-30 BillerudKorsnäs AB Paper product for flow wrapping
CN112553968B (zh) * 2020-12-07 2022-08-02 广东省东莞市质量监督检测中心 一种用于食品包装的天然植物基再生纤维素涂布纸及其制备方法和应用
CN112663389B (zh) * 2020-12-17 2022-11-11 济南鑫丰源包装辅料有限公司 一种纸张用淀粉增强剂及其应用
DE102021125007A1 (de) * 2021-09-28 2023-03-30 Constantia Pirk Gmbh & Co. Kg Beschichtetes Papier zu Verpackungszwecken und Verfahren zu dessen Herstellung
DE102022106886A1 (de) * 2022-03-23 2023-09-28 delsci GmbH Verpackungsmaterial für lebensmittel mit innenliegender barriereschicht

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SE508593C2 (sv) * 1996-03-29 1998-10-19 Stora Kopparbergs Bergslags Ab Limningskomposition samt förfarande för användning därav vid framställning av papper
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MXPA03010031A (es) * 2001-05-02 2004-02-27 Ecosynthetix Inc Adhesivos biopolimericos no agresivos ambientalmente y aplicaciones basadas en los mismos.
WO2003035026A2 (de) * 2001-10-23 2003-05-01 Innogel Ag Netzwerk auf polysaccharidbasis und verfahren zu dessen herstellung
DE10237913A1 (de) 2002-08-14 2004-02-26 Basf Ag Verfahren zur Herstellung von Karton aus Cellulosefasern für die Verpackung von Flüssigkeiten
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WO2015144983A1 (en) * 2014-03-28 2015-10-01 Teknologian Tutkimuskeskus Vtt Oy Starch nanoparticles and process for the manufacture thereof
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Also Published As

Publication number Publication date
EP3253918B1 (de) 2018-07-11
CN109072555A (zh) 2018-12-21
ES2684693T3 (es) 2018-10-04
DE102016106852B4 (de) 2019-01-17
US20190203423A1 (en) 2019-07-04
WO2017178604A1 (de) 2017-10-19
DE102016106852A1 (de) 2017-10-19
US10760219B2 (en) 2020-09-01
PL3253918T3 (pl) 2018-12-31
CN109072555B (zh) 2021-06-11
BR112018069170B1 (pt) 2022-11-22
EP3253918A1 (de) 2017-12-13

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Legal Events

Date Code Title Description
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 13/04/2017, OBSERVADAS AS CONDICOES LEGAIS