BR112019004622A2 - método para produzir um produto isotrópico em plano, e, produto isotrópico em plano - Google Patents

método para produzir um produto isotrópico em plano, e, produto isotrópico em plano

Info

Publication number
BR112019004622A2
BR112019004622A2 BR112019004622A BR112019004622A BR112019004622A2 BR 112019004622 A2 BR112019004622 A2 BR 112019004622A2 BR 112019004622 A BR112019004622 A BR 112019004622A BR 112019004622 A BR112019004622 A BR 112019004622A BR 112019004622 A2 BR112019004622 A2 BR 112019004622A2
Authority
BR
Brazil
Prior art keywords
produce
filler
cellulosic filament
inorganic
molded products
Prior art date
Application number
BR112019004622A
Other languages
English (en)
Inventor
Bouchard-Aubin Cloé
Chtourou Halim
Brunet Marc-Antoine
Agnes Ricard Michelle
Page Natalie
Original Assignee
Fpinnovations
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 Fpinnovations filed Critical Fpinnovations
Publication of BR112019004622A2 publication Critical patent/BR112019004622A2/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/04—Manufacture of substantially flat articles, e.g. boards, from particles or fibres from fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/002—Manufacture of substantially flat articles, e.g. boards, from particles or fibres characterised by the type of binder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/02—Manufacture of substantially flat articles, e.g. boards, from particles or fibres from particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/08—Moulding or pressing
    • B27N3/10—Moulding of mats
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/02—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising combinations of reinforcements, e.g. non-specified reinforcements, fibrous reinforcing inserts and fillers, e.g. particulate fillers, incorporated in matrix material, forming one or more layers and with or without non-reinforced or non-filled layers
    • B29C70/021—Combinations of fibrous reinforcement and non-fibrous material
    • B29C70/025—Combinations of fibrous reinforcement and non-fibrous material with particular filler
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/58—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/58—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres
    • B29C70/64—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres the filler influencing the surface characteristics of the material, e.g. by concentrating near the surface or by incorporating in the surface by force
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
    • D21J1/00—Fibreboard
    • D21J1/04—Pressing
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
    • D21J3/00—Manufacture of articles by pressing wet fibre pulp, or papier-mâché, between moulds

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

a presente descrição refere-se a produtos isotrópicos em plano derivados de composições baseadas em filamentos celulósicos que são substancialmente livres de ligantes; e compreendendo enchimentos inorgânicos com um tamanho médio de partícula inferior a 5 µm; e métodos para produzir estes produtos isotrópicos em plano. o método compreendendo prover um filamento celulósico substancialmente livre de qualquer ligante; prover um agente preenchedor inorgânico compreendendo um tamanho médio de partícula inferior a 5 µm; misturar o filamento celulósico e o agente preenchedor para produzir uma pasta; transferir a pasta para um gabarito pré-formado para produzir um tapete úmido no gabarito; e moldar por compressão de prensa quente o tapete para produzir o produto isotrópico em plano. os enchimentos inorgânicos foram, unicamente, mostrados substancialmente úteis para acelerar a desidratação final (secagem) na prensa quente a 150 °c/250 psi e eliminar o tecido de delaminação no local dos produtos moldados. além disso, os produtos moldados por prensa quente foram notavelmente melhorados com relação à qualidade da superfície e à estabilidade dimensional com notável aumento em suas propriedades de tensão, flexão e impacto, todas com relação aos produtos moldados livres de agente preenchedor inorgânico de filamento celulósico.
BR112019004622A 2016-09-19 2017-09-19 método para produzir um produto isotrópico em plano, e, produto isotrópico em plano BR112019004622A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662396402P 2016-09-19 2016-09-19
PCT/CA2017/051101 WO2018049537A1 (en) 2016-09-19 2017-09-19 In-plane isotropic, binderless products of cellulosic filament based compositions by compression molding

Publications (1)

Publication Number Publication Date
BR112019004622A2 true BR112019004622A2 (pt) 2019-06-18

Family

ID=61619773

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019004622A BR112019004622A2 (pt) 2016-09-19 2017-09-19 método para produzir um produto isotrópico em plano, e, produto isotrópico em plano

Country Status (7)

Country Link
US (1) US20190232522A1 (pt)
EP (1) EP3515673A4 (pt)
JP (1) JP2019529178A (pt)
CN (1) CN109789598A (pt)
BR (1) BR112019004622A2 (pt)
CA (1) CA3036729A1 (pt)
WO (1) WO2018049537A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220161466A1 (en) * 2017-02-14 2022-05-26 Celloz Method for manufacturing a hydrophobic element
US11976422B2 (en) * 2019-05-09 2024-05-07 Golden Arrow Printing Technology (Kunshan) Co., Ltd. Pulp-molding process and in-line intelligently drying apparatus therefor
CZ2019510A3 (cs) * 2019-08-06 2020-09-09 First Point a.s. Dřevotřískový materiál a způsob jeho výroby
CN111745757A (zh) * 2020-07-06 2020-10-09 徐小伟 一种节热散温的单层木工热压机

Family Cites Families (14)

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Publication number Priority date Publication date Assignee Title
US4769109A (en) * 1986-12-22 1988-09-06 Tarkett Inc. Relatively inexpensive thermoformable mat and rigid laminate formed therefrom
KR20020048353A (ko) * 2002-05-24 2002-06-22 김휘주 목질분 고함량의 생분해성 블록·그래프트 혼성중합매트릭스 컴파운드와 컴파운드 제조방법
CN1768006B (zh) * 2003-04-02 2010-05-26 西巴特殊化学水处理有限公司 含水组合物及其在纸和纸板生产中的用途
WO2006019808A1 (en) * 2004-07-14 2006-02-23 International Paper Company Method to manufacture paper
US7914646B2 (en) * 2006-07-21 2011-03-29 Nalco Company Compositions and processes for paper production
CN100582368C (zh) * 2007-07-25 2010-01-20 梁海生 立体壁纸、其生产方法及应用
FI125818B (fi) * 2009-06-08 2016-02-29 Upm Kymmene Corp Menetelmä paperin valmistamiseksi
DK2386683T3 (da) * 2010-04-27 2014-06-23 Omya Int Ag Fremgangsmåde til fremstilling af gel-baserede kompositmaterialer
US20130199743A1 (en) * 2012-02-03 2013-08-08 Christine M. Lee Binderless panel made from wood particles and cellulosic fibers
FR2992981B1 (fr) * 2012-07-09 2014-07-04 Snf Sas Procede ameliore de fabrication de papier utilisant un polymere obtenu par degradation d'hofmann
SI2944621T1 (sl) * 2014-05-15 2017-07-31 Omya International Ag Vlaknena plošča s kalcijev karbonat vsebujočo snovjo
EP3204342A4 (en) * 2014-10-10 2018-03-14 FPInnovations Compositions, panels and sheets comprising cellulose filaments and gypsum and methods for producing the same
CN107921343A (zh) * 2015-07-16 2018-04-17 Fp创新研究所 包含纤维素长丝的过滤介质
CN105568777B (zh) * 2015-12-17 2017-12-01 华南理工大学 日产二十吨纸浆模塑制品的生产方法

Also Published As

Publication number Publication date
CN109789598A (zh) 2019-05-21
EP3515673A4 (en) 2020-05-27
WO2018049537A1 (en) 2018-03-22
EP3515673A1 (en) 2019-07-31
WO2018049537A8 (en) 2018-05-03
CA3036729A1 (en) 2018-03-22
JP2019529178A (ja) 2019-10-17
US20190232522A1 (en) 2019-08-01

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B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]