BR112018076345A2 - película microfibrilada - Google Patents
película microfibriladaInfo
- Publication number
- BR112018076345A2 BR112018076345A2 BR112018076345A BR112018076345A BR112018076345A2 BR 112018076345 A2 BR112018076345 A2 BR 112018076345A2 BR 112018076345 A BR112018076345 A BR 112018076345A BR 112018076345 A BR112018076345 A BR 112018076345A BR 112018076345 A2 BR112018076345 A2 BR 112018076345A2
- Authority
- BR
- Brazil
- Prior art keywords
- film
- suspension
- present
- weight
- mfc
- Prior art date
Links
Classifications
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- 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
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- 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
- D21H15/00—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution
- D21H15/02—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution characterised by configuration
- D21H15/10—Composite fibres
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/10—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising 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
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/08—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer the fibres or filaments of a layer being of different substances, e.g. conjugate fibres, mixture of different fibres
-
- 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
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D101/00—Coating compositions based on cellulose, modified cellulose, or cellulose derivatives
- C09D101/02—Cellulose; Modified cellulose
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/10—Wire-cloths
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
- D21G1/00—Calenders; Smoothing apparatus
-
- 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
- D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
- D21H11/18—Highly hydrated, swollen or fibrillatable 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
- D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
- D21H17/24—Polysaccharides
-
- 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
- D21H17/63—Inorganic compounds
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
- D21H17/68—Water-insoluble compounds, e.g. fillers, pigments siliceous, e.g. clays
-
- 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
- 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
- D21H19/34—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising cellulose or derivatives thereof
-
- 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
- D21H19/80—Paper comprising more than one coating
- D21H19/82—Paper comprising more than one coating superposed
- D21H19/824—Paper comprising more than one coating superposed two superposed coatings, both being non-pigmented
-
- 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
- D21H21/06—Paper forming aids
-
- 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
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/30—Multi-ply
- D21H27/38—Multi-ply at least one of the sheets having a fibrous composition differing from that of other sheets
-
- 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
- B32B2250/00—Layers arrangement
- B32B2250/02—2 layers
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- 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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/06—Vegetal fibres
- B32B2262/062—Cellulose fibres, e.g. cotton
-
- 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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/06—Vegetal fibres
- B32B2262/062—Cellulose fibres, e.g. cotton
- B32B2262/065—Lignocellulosic fibres, e.g. jute, sisal, hemp, flax, bamboo
-
- 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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/06—Vegetal fibres
- B32B2262/062—Cellulose fibres, e.g. cotton
- B32B2262/067—Wood fibres
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/542—Shear strength
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/582—Tearability
- B32B2307/5825—Tear resistant
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/718—Weight, e.g. weight per square meter
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/724—Permeability to gases, adsorption
- B32B2307/7242—Non-permeable
- B32B2307/7244—Oxygen barrier
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/732—Dimensional properties
-
- 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
- B32B2439/00—Containers; Receptacles
- B32B2439/40—Closed containers
-
- 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
- B32B2439/00—Containers; Receptacles
- B32B2439/70—Food packaging
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D65/38—Packaging materials of special type or form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/34—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within the package
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Paper (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Wrappers (AREA)
Abstract
a presente invenção se refere a um método de fabricação de uma película de mfc compreendendo fibras de reforço, película a qual apresenta excelentes propriedades de barreira de oxigênio e é fácil para ser manipulada. em concordância com a presente invenção, o método de fabricação da película compreende as etapas de: provisão de uma suspensão compreendendo uma primeira celulose microfibrilada (mfc) em uma quantidade de pelo menos 50 % em peso; fibras de reforço, em uma quantidade de pelo menos 5 % em peso; todas as porcentagens calculadas sobre o conteúdo sólido total de referida suspensão; e um auxiliar de formação;misturação de referida suspensão para formar uma mistura;formação de uma rede fibrosa a partir de referida mistura; e: desidratação e/ou secagem de referida rede fibrosa para formar uma película possuindo um peso de base de menos do que 40 g/m2, um número de formação específico de abaixo de 0,45 g0,5/m, e um valor de taxa de transmissão de oxigênio [oxygen transmission rate] (otr) de abaixo de 100 ml/m2/por 24 horas, preferivelmente de abaixo de 50 ml/m2/por 24 horas, determinada em 50% de umidade relativa em concordância com astm d 3985-05. a presente invenção adicionalmente apresenta uma película e a utilização da película em aplicações de embalagem de alimentos ou de líquidos.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1650900-2 | 2016-06-22 | ||
SE1650900A SE539786C2 (en) | 2016-06-22 | 2016-06-22 | Microfibrillated cellulose film |
PCT/IB2017/053642 WO2017221137A1 (en) | 2016-06-22 | 2017-06-20 | Microfibrillated film |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112018076345A2 true BR112018076345A2 (pt) | 2019-03-26 |
BR112018076345B1 BR112018076345B1 (pt) | 2022-10-25 |
Family
ID=59285285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112018076345-4A BR112018076345B1 (pt) | 2016-06-22 | 2017-06-20 | Película microfibrilada |
Country Status (9)
Country | Link |
---|---|
US (1) | US10927504B2 (pt) |
EP (1) | EP3475485B1 (pt) |
JP (1) | JP6985303B2 (pt) |
CN (1) | CN109415875B (pt) |
BR (1) | BR112018076345B1 (pt) |
CA (1) | CA3028587A1 (pt) |
PL (1) | PL3475485T3 (pt) |
SE (1) | SE539786C2 (pt) |
WO (1) | WO2017221137A1 (pt) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0908401D0 (en) | 2009-05-15 | 2009-06-24 | Imerys Minerals Ltd | Paper filler composition |
GB201019288D0 (en) | 2010-11-15 | 2010-12-29 | Imerys Minerals Ltd | Compositions |
US20170284026A1 (en) | 2016-04-04 | 2017-10-05 | Fiberlean Technologies Limited | Compositions and methods for providing increased strength in ceiling, flooring, and building products |
SE539950C2 (en) * | 2016-05-20 | 2018-02-06 | Stora Enso Oyj | An uv blocking film comprising microfibrillated cellulose, a method for producing said film and use of a composition having uv blocking properties |
SE539786C2 (en) * | 2016-06-22 | 2017-11-28 | Stora Enso Oyj | Microfibrillated cellulose film |
SE540365C2 (en) * | 2016-09-28 | 2018-08-14 | Stora Enso Oyj | A method for the production of a film comprising microfibrillated cellulose, a film and a paper or paperboard product |
SE541716C2 (en) * | 2017-10-11 | 2019-12-03 | Stora Enso Oyj | Oxygen Barrier Film comprising microfibrillated cellulose |
SE541932C2 (en) * | 2017-12-21 | 2020-01-07 | Stora Enso Oyj | Laminate having oxygen barrier properties and a method for producing the same |
EP3735443B1 (en) * | 2018-01-07 | 2022-03-30 | Yissum Research Development Company Of The Hebrew University Of Jerusalem Ltd | Wood paste and objects made therefrom |
SE542388C2 (en) * | 2018-02-02 | 2020-04-21 | Stora Enso Oyj | Process for production of film comprising microfibrillated cellulose |
SE1851018A1 (en) * | 2018-08-27 | 2020-02-28 | Stora Enso Oyj | Method for treating a nanocellulose film and a film treated according to the method |
SE1851019A1 (en) * | 2018-08-27 | 2020-02-28 | Stora Enso Oyj | Ionic liquids for the modification of nanocellulose film |
JP7346018B2 (ja) * | 2018-10-05 | 2023-09-19 | 大王製紙株式会社 | セルロース繊維スラリーの製造方法 |
SE543028C2 (en) * | 2018-10-08 | 2020-09-29 | Stora Enso Oyj | An oxygen barrier layer comprising microfibrillated dialdehyde cellulose |
SE544320C2 (en) * | 2018-11-09 | 2022-04-05 | Stora Enso Oyj | A method for dewatering a web comprising microfibrillated cellulose |
SE543616C2 (en) * | 2019-06-17 | 2021-04-20 | Stora Enso Oyj | A method to produce a fibrous product comprising microfibrillated cellulose |
SE545297C2 (en) * | 2019-06-27 | 2023-06-20 | Stora Enso Oyj | A paper or papperboard packaging material comprising a gas barrier film |
SE543639C2 (en) * | 2019-09-16 | 2021-05-11 | Stora Enso Oyj | Composition, film and coating comprising microfibrillated cellulose and extract from wood bark or cork wood |
SE544673C2 (en) * | 2019-11-04 | 2022-10-11 | Stora Enso Oyj | Mfc substrate with enhanced water vapour barrier |
SE544301C2 (en) | 2019-12-23 | 2022-03-29 | Stora Enso Oyj | A method for coating a fibrous web using a textured substrate |
SE544029C2 (en) * | 2020-03-23 | 2021-11-09 | Stora Enso Oyj | A method for producing a film comprising nanocellulose |
SE544080C2 (en) * | 2020-05-07 | 2021-12-14 | Stora Enso Oyj | Coated paper substrate suitable for metallization |
SE545478C2 (en) * | 2020-05-11 | 2023-09-26 | Stora Enso Oyj | Method for manufacturing films comprising highly refined cellulose fibers |
SE544193C2 (en) * | 2020-06-26 | 2022-02-22 | Stora Enso Oyj | A method for dewatering a web comprising microfibrillated cellulose |
BR102020015501A2 (pt) | 2020-07-29 | 2022-02-08 | Suzano S.A. | Composição de barreira compreendendo amido, plastificante e mfc, método de produção, estrutura multicamada, e estrutura impermeável a o2 |
SE545614C2 (en) * | 2020-09-01 | 2023-11-14 | Stora Enso Oyj | A method for producing a multilayer machine glazed paper comprising highly refined cellulose fibers and a multilayer machine glazed paper produced |
SE545349C2 (en) * | 2020-09-01 | 2023-07-11 | Stora Enso Oyj | Method for manufacturing of a multilayer film com prising microfibrillated cellulose in a paper-making machine |
SE545321C2 (en) * | 2021-03-10 | 2023-07-04 | Stora Enso Oyj | Metod for manufacturing a barrier film comprising highly refined cellulose |
SE545327C2 (en) * | 2021-03-10 | 2023-07-04 | Stora Enso Oyj | Method for fractionation of highly refined cellulose |
SE545734C2 (en) * | 2022-04-12 | 2023-12-27 | Stora Enso Oyj | Highly refined cellulose pulp composition with compression refined cellulose pulp |
Family Cites Families (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1936032A1 (en) * | 2006-12-18 | 2008-06-25 | Akzo Nobel N.V. | Method of producing a paper product |
JP5272444B2 (ja) * | 2008-02-26 | 2013-08-28 | 王子ホールディングス株式会社 | 光電管適性を有する剥離紙用原紙および剥離紙 |
FI20085760L (fi) * | 2008-08-04 | 2010-03-17 | Teknillinen Korkeakoulu | Muunnettu komposiittituote ja menetelmä sen valmistamiseksi |
SE0950534A1 (sv) * | 2009-07-07 | 2010-10-12 | Stora Enso Oyj | Metod för framställning av mikrofibrillär cellulosa |
SE534932C2 (sv) * | 2009-12-21 | 2012-02-21 | Stora Enso Oyj | Ett pappers eller kartongsubstrat, en process för tillverkning av substratet och en förpackning bildad av substratet |
EP2532782B1 (en) | 2010-02-01 | 2018-06-20 | Oji Holdings Corporation | Method for producing cellulose-fiber flat structure |
JP5704165B2 (ja) | 2010-03-26 | 2015-04-22 | 凸版印刷株式会社 | 膜形成用組成物およびシート |
SE536744C2 (sv) * | 2010-05-12 | 2014-07-08 | Stora Enso Oyj | En process för tillverkning av en komposition innehållande fibrillerad cellulosa och en komposition |
RU2015124043A (ru) * | 2010-05-27 | 2018-12-21 | Акцо Нобель Кемикалз Интернэшнл Б.В. | Целлюлозная барьерная композиция |
JP2012041489A (ja) * | 2010-08-23 | 2012-03-01 | Kao Corp | ガスバリア性成形体 |
AU2011308039B2 (en) * | 2010-10-01 | 2015-01-22 | Fpinnovations | Cellulose-reinforced high mineral content products and methods of making the same |
US20140065406A1 (en) * | 2011-05-04 | 2014-03-06 | Kth Holding Ab | Oxygen barrier for packaging applications |
FI3418447T3 (fi) * | 2013-03-15 | 2023-10-02 | Fiberlean Tech Ltd | Mikrofibrilloidun selluloosan käsittelyprosessi |
FR3003581B1 (fr) * | 2013-03-20 | 2015-03-20 | Ahlstroem Oy | Support fibreux a base de fibres et de nanofibrilles de polysaccharide |
WO2014192634A1 (ja) * | 2013-05-28 | 2014-12-04 | ハリマ化成株式会社 | セルロースナノファイバー材料およびセルロースフィルム |
ES2799405T3 (es) * | 2014-03-14 | 2020-12-17 | Stora Enso Oyj | Un método para fabricar un material de embalaje y un material de embalaje hecho por el método |
SE539366C2 (en) | 2014-12-18 | 2017-08-15 | Stora Enso Oyj | Process for the production of paper or board coated with a coating comprising microfibrillated cellulose and a water retention agent |
SE538956C2 (en) * | 2015-05-22 | 2017-03-07 | Innventia Ab | Use of a paper or paperboard product as a middle layer in a paperboard |
SE539629C2 (en) * | 2015-09-17 | 2017-10-24 | Stora Enso Oyj | A method of manufacturing an oxygen barrier film comprising microfibrillated cellulose involving two suspensions having different schopper-riegler values |
CN108026698A (zh) * | 2015-09-17 | 2018-05-11 | 斯道拉恩索公司 | 用于生产具有良好的阻隔性质的膜的方法 |
CN108026696B (zh) * | 2015-09-17 | 2021-05-04 | 斯道拉恩索公司 | 制造包含微原纤化纤维素和两性聚合物的膜的方法 |
CN105603827B (zh) * | 2015-12-25 | 2018-01-12 | 中国制浆造纸研究院 | 一种环保高阻隔食品包装纸的生产方法 |
CN105504357A (zh) * | 2016-01-21 | 2016-04-20 | 天津科技大学 | 一种抗菌型纳米纤维基保鲜膜及制备方法 |
SE539833C2 (en) * | 2016-04-01 | 2017-12-12 | Stora Enso Oyj | Process for production of film comprising microfibrillated cellulose |
SE539950C2 (en) * | 2016-05-20 | 2018-02-06 | Stora Enso Oyj | An uv blocking film comprising microfibrillated cellulose, a method for producing said film and use of a composition having uv blocking properties |
SE539786C2 (en) * | 2016-06-22 | 2017-11-28 | Stora Enso Oyj | Microfibrillated cellulose film |
SE539946C2 (en) * | 2016-07-01 | 2018-02-06 | Stora Enso Oyj | A method for the production of a film comprising microfibrillated cellulose and a film comprising microfibrillated cellulose |
SE540103C2 (en) * | 2016-07-11 | 2018-03-27 | Stora Enso Oyj | Method of manufacturing intermediate product for conversioninto microfibrillated cellulose |
SE540365C2 (en) * | 2016-09-28 | 2018-08-14 | Stora Enso Oyj | A method for the production of a film comprising microfibrillated cellulose, a film and a paper or paperboard product |
SE540407C2 (en) * | 2016-11-01 | 2018-09-11 | Stora Enso Oyj | Forming of a film comprising nanocellulose |
SE540511C2 (en) * | 2016-11-18 | 2018-09-25 | Stora Enso Oyj | Method for making a film comprising mfc |
SE541275C2 (en) * | 2016-12-22 | 2019-06-04 | Stora Enso Oyj | A method for the production of a coated film comprising microfibrillated cellulose |
SE540669C2 (en) * | 2017-01-30 | 2018-10-09 | Stora Enso Oyj | A method of manufacturing a fibrous, oxygen barrier film comprising microfibrillated cellulose |
SE541755C2 (en) * | 2017-03-01 | 2019-12-10 | Stora Enso Oyj | Process for production of film comprising microfibrillated cellulose |
SE540870C2 (en) * | 2017-04-12 | 2018-12-11 | Stora Enso Oyj | A gas barrier film comprising a mixture of microfibrillated cellulose and microfibrillated dialdehyde cellulose and a method for manufacturing the gas barrier film |
SE542058C2 (en) * | 2017-05-18 | 2020-02-18 | Stora Enso Oyj | A method of manufacturing a film having low oxygen transmission rate values |
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2016
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- 2017-06-20 WO PCT/IB2017/053642 patent/WO2017221137A1/en unknown
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CN109415875A (zh) | 2019-03-01 |
JP2019520490A (ja) | 2019-07-18 |
CA3028587A1 (en) | 2017-12-28 |
BR112018076345B1 (pt) | 2022-10-25 |
CN109415875B (zh) | 2021-12-24 |
SE1650900A1 (en) | 2017-11-28 |
EP3475485A1 (en) | 2019-05-01 |
WO2017221137A1 (en) | 2017-12-28 |
US20190234020A1 (en) | 2019-08-01 |
SE539786C2 (en) | 2017-11-28 |
US10927504B2 (en) | 2021-02-23 |
PL3475485T3 (pl) | 2021-10-25 |
EP3475485B1 (en) | 2021-04-21 |
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