BR112018069359A2 - método para produção de trama de fibras contendo fibras naturais e sintéticas - Google Patents

método para produção de trama de fibras contendo fibras naturais e sintéticas

Info

Publication number
BR112018069359A2
BR112018069359A2 BR112018069359A BR112018069359A BR112018069359A2 BR 112018069359 A2 BR112018069359 A2 BR 112018069359A2 BR 112018069359 A BR112018069359 A BR 112018069359A BR 112018069359 A BR112018069359 A BR 112018069359A BR 112018069359 A2 BR112018069359 A2 BR 112018069359A2
Authority
BR
Brazil
Prior art keywords
fibers
synthetic fibers
fiber
present
aqueous phase
Prior art date
Application number
BR112018069359A
Other languages
English (en)
Other versions
BR112018069359B1 (pt
Inventor
Torniainen Esa
Kinnunen-Raudaskoski Karita
Juvonen Marja
Mustonen Tuomas
Original Assignee
Paptic Ltd
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=58800846&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR112018069359(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Paptic Ltd filed Critical Paptic Ltd
Publication of BR112018069359A2 publication Critical patent/BR112018069359A2/pt
Publication of BR112018069359B1 publication Critical patent/BR112018069359B1/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
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/10—Organic non-cellulose 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
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/10—Organic non-cellulose fibres
    • D21H13/20—Organic non-cellulose fibres from macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H13/24—Polyesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/02—Layered products comprising a layer of paper or cardboard next to a fibrous or filamentary layer
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0085—Use of fibrous compounding ingredients
    • 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
    • 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
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/10—Organic non-cellulose fibres
    • D21H13/20—Organic non-cellulose fibres from macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H13/26—Polyamides; Polyimides
    • 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
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/36—Inorganic fibres or flakes
    • 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
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/36—Inorganic fibres or flakes
    • D21H13/46—Non-siliceous fibres, e.g. from metal oxides
    • D21H13/50—Carbon 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
    • 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
    • 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
    • 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
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic 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
    • 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
    • D21H21/18—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
    • 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
    • D21H23/24—Addition to the formed paper during paper manufacture
    • D21H23/26—Addition to the formed paper during paper manufacture by selecting point of addition or moisture content of 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
    • 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
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/35—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
    • 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
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/37—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
  • Nonwoven Fabrics (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Reinforced Plastic Materials (AREA)
  • Laminated Bodies (AREA)

Abstract

a presente invenção se refere a um método de fabricação de uma trama de fibras que inclui uma matriz de fibras que é composta por fibras naturais e possivelmente fibras sintéticas. de acordo com o presente método, uma camada de fibra aquosa plana é preparada a partir das fibras naturais e possíveis fibras sintéticas, camada essa que compreende uma fase aquosa e uma fase fibrosa, e cuja camada é seca para remover a fase aquosa, caso em que as fibras naturais e possíveis fibras sintéticas formam juntas uma matriz de fibras. de acordo com a presente invenção, o aglutinante é aplicado sobre a camada de fibra contendo água, o aglutinante podendo penetrar através da fase aquosa pelo menos parcialmente entre as fibras, antes das ligações de hidrogênio se formarem entre as fibras. com a presente invenção, é possível fabricar tais produtos de fibras à base de celulose ou lignocelulose os quais possuem propriedades do tipo plástico, tais como boa resistência à fratura, resistência ao rasgamento e alongamento.
BR112018069359-6A 2016-03-24 2017-03-24 Método para produção de trama de fibras contendo fibras naturais e sintéticas BR112018069359B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20165259A FI129075B (fi) 2016-03-24 2016-03-24 Menetelmä luonnonkuituja ja synteettisiä kuituja sisältävän kuituradan valmistamiseksi
FI20165259 2016-03-24
PCT/FI2017/050210 WO2017162927A1 (en) 2016-03-24 2017-03-24 Method of producing a fibrous web containing natural and synthetic fibres

Publications (2)

Publication Number Publication Date
BR112018069359A2 true BR112018069359A2 (pt) 2019-01-22
BR112018069359B1 BR112018069359B1 (pt) 2022-11-29

Family

ID=58800846

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018069359-6A BR112018069359B1 (pt) 2016-03-24 2017-03-24 Método para produção de trama de fibras contendo fibras naturais e sintéticas

Country Status (13)

Country Link
US (1) US10865523B2 (pt)
EP (3) EP3919678B1 (pt)
JP (1) JP7239325B2 (pt)
KR (1) KR102451611B1 (pt)
CN (1) CN109154144A (pt)
AU (1) AU2017236296B2 (pt)
BR (1) BR112018069359B1 (pt)
CA (1) CA3056526A1 (pt)
ES (2) ES2967684T3 (pt)
FI (2) FI129075B (pt)
PL (2) PL3433421T3 (pt)
PT (2) PT3919678T (pt)
WO (1) WO2017162927A1 (pt)

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JP6412805B2 (ja) * 2015-01-16 2018-10-24 ニッポン高度紙工業株式会社 セパレータ及びアルミニウム電解コンデンサ
FI127749B (fi) * 2016-05-23 2019-01-31 Paptic Oy Menetelmä kuituradan valmistamiseksi
DE112017005698T5 (de) 2016-12-22 2019-07-25 Kimberly-Clark Worldwide, Inc. Verfahren und System zum Neuausrichten von Fasern in einem Schaumbildungsprozess
FI20176206A1 (en) 2017-12-31 2019-07-01 Paptic Oy Process for making a fiber product and a fiber product
JP2019219605A (ja) * 2018-06-22 2019-12-26 セイコーエプソン株式会社 シート、シート処理装置及びシート処理方法
FI20180084A1 (en) * 2018-07-13 2020-01-14 Paptic Oy Water-dispersed composite structure and process for its preparation
EP3674481A1 (en) * 2018-12-27 2020-07-01 BillerudKorsnäs AB Reinforced paper for packaging of medical devices
CN111501345B (zh) * 2020-04-24 2021-05-04 江南大学 一种柔性加固复合材料及其制备方法
KR102660288B1 (ko) * 2021-10-29 2024-04-25 재단법인 한국섬유기계융합연구원 셀룰로오즈 나노섬유를 포함하는 천연섬유강화 복합재료 및 이의 제조방법

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Also Published As

Publication number Publication date
AU2017236296A1 (en) 2018-09-20
US10865523B2 (en) 2020-12-15
EP3919678B1 (en) 2023-10-04
BR112018069359B1 (pt) 2022-11-29
PL3433421T3 (pl) 2021-12-20
WO2017162927A1 (en) 2017-09-28
ES2967684T3 (es) 2024-05-03
CN109154144A (zh) 2019-01-04
ES2885231T3 (es) 2021-12-13
US20190106842A1 (en) 2019-04-11
EP3433421A1 (en) 2019-01-30
EP4296427A2 (en) 2023-12-27
PT3433421T (pt) 2021-08-27
FI129075B (fi) 2021-06-30
AU2017236296B2 (en) 2021-01-07
JP2019509408A (ja) 2019-04-04
CA3056526A1 (en) 2017-09-28
KR20180125558A (ko) 2018-11-23
PT3919678T (pt) 2023-12-05
JP7239325B2 (ja) 2023-03-14
FI20165259L (fi) 2017-09-25
EP4296427A3 (en) 2024-03-13
PL3919678T3 (pl) 2024-04-02
FI3919678T3 (fi) 2023-12-01
EP3919678A1 (en) 2021-12-08
EP3433421B1 (en) 2021-07-14
KR102451611B1 (ko) 2022-10-05

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