CL2017002958A1 - Proceso para la producción de carton multicapas y obtención de carton multicapas - Google Patents
Proceso para la producción de carton multicapas y obtención de carton multicapasInfo
- Publication number
- CL2017002958A1 CL2017002958A1 CL2017002958A CL2017002958A CL2017002958A1 CL 2017002958 A1 CL2017002958 A1 CL 2017002958A1 CL 2017002958 A CL2017002958 A CL 2017002958A CL 2017002958 A CL2017002958 A CL 2017002958A CL 2017002958 A1 CL2017002958 A1 CL 2017002958A1
- Authority
- CL
- Chile
- Prior art keywords
- pulp
- suspension
- multilayer cardboard
- production
- obtaining
- Prior art date
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
- D21H27/30—Multi-ply
-
- 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
- B32B29/002—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B29/005—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material next to another layer of paper or cardboard layer
-
- 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
-
- 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
- D21H17/66—Salts, e.g. alums
-
- 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
- D21H21/22—Agents rendering paper porous, absorbent or bulky
-
- 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
-
- 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
- B32B2250/26—All layers being made of paper or paperboard
-
- 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
- B32B2262/02—Synthetic macromolecular 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
- 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
- B32B2262/067—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
- B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
- B32B2264/10—Inorganic particles
-
- 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
- B32B2272/00—Resin or rubber layer comprising scrap, waste or recycling material
-
- 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
- B32B2307/546—Flexural strength; Flexion stiffness
-
- 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
- B32B2307/72—Density
-
- 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
- B32B2553/00—Packaging equipment or accessories not otherwise provided for
-
- 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
- D21H11/20—Chemically or biochemically modified 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
- D21H17/63—Inorganic compounds
- D21H17/65—Acid 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
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/002—Tissue paper; Absorbent paper
- D21H27/004—Tissue paper; Absorbent paper characterised by specific parameters
- D21H27/005—Tissue paper; Absorbent paper characterised by specific parameters relating to physical or mechanical properties, e.g. tensile strength, stretch, softness
- D21H27/007—Tissue paper; Absorbent paper characterised by specific parameters relating to physical or mechanical properties, e.g. tensile strength, stretch, softness relating to absorbency, e.g. amount or rate of water absorption, optionally in combination with other parameters relating to physical or mechanical properties
-
- 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
- D21H27/08—Filter paper
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
- Wrappers (AREA)
Abstract
<p>LA PRESENTE INVENCIÓN TIENE RELACIÓN CON UN PROCESO PARA LA PRODUCCIÓN DE UN CARTÓN MULTICAPAS VOLUMINOSO QUE COMPRENDE UNA CAPA INTERMEDIA PRODUCIDA A PARTIR DE UN PRODUCTO DE PULPA CURADA PRODUCIDO POR UN MÉTODO QUE COMPRENDE LAS ETAPAS DE: I) PROPORCIONAR UNA PRIMERA SUSPENSIÓN ACUOSA DE PULPA QUE COMPRENDE FIBRAS CELULÓSICAS Y TENIENDO UNA CONSISTENCIA DE PULPA DESDE 0.1% A 40% POR PESO, CALCULADO COMO PESO SECO DE LAS FIBRAS CELULÓSICAS EN LA PRIMERA SUSPENSIÓN DE PULPA; II) AGREGAR A LA PRIMERA SUSPENSIÓN DE PULPA UNA SAL METÁLICA DE ALUMINIO QUE COMPRENDE IONES DE AL3+ A UNA CONCENTRACIÓN MOLAR TOTAL DE IONES DE ALUMINIO DESDE 0.0001M A 0.5M EN LA PRIMERA SUSPENSIÓN DE PULPA; III) AJUSTAR EL PH DE LA PRIMERA SUSPENSIÓN DE PULPA A UN PH DESDE PH 3.0 A PH 6.0; IV) DESHIDRATAR Y CURAR LA PRIMERA SUSPENSIÓN DE PULPA A UNA TEMPERATURA DE AL MENOS 60°C Y POR TANTO PROPORCIONAR UN PRODUCTO DE PULPA CURADA.</p>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1550655A SE538956C2 (en) | 2015-05-22 | 2015-05-22 | Use of a paper or paperboard product as a middle layer in a paperboard |
Publications (1)
Publication Number | Publication Date |
---|---|
CL2017002958A1 true CL2017002958A1 (es) | 2018-05-11 |
Family
ID=57392990
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CL2017002958A CL2017002958A1 (es) | 2015-05-22 | 2017-11-21 | Proceso para la producción de carton multicapas y obtención de carton multicapas |
Country Status (9)
Country | Link |
---|---|
US (1) | US20180141319A1 (es) |
EP (1) | EP3298196A4 (es) |
JP (1) | JP2018517074A (es) |
CN (1) | CN107849823A (es) |
BR (1) | BR112017024590A2 (es) |
CA (1) | CA2986111A1 (es) |
CL (1) | CL2017002958A1 (es) |
SE (1) | SE538956C2 (es) |
WO (1) | WO2016190800A1 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SI3121332T1 (en) | 2015-07-20 | 2018-06-29 | Mayr-Melnhof Karton Ag | Multilayer carton material and a process for the production of multi-layer cardboard material |
SE539786C2 (en) * | 2016-06-22 | 2017-11-28 | Stora Enso Oyj | Microfibrillated cellulose film |
JP6967977B2 (ja) * | 2018-01-19 | 2021-11-17 | アイカ工業株式会社 | 不燃化粧パネル |
SE543403C2 (en) * | 2019-05-02 | 2021-01-05 | Stora Enso Oyj | Method for manufacturing laminated veneer lumer product |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54138060A (en) * | 1978-04-19 | 1979-10-26 | Nippon Koudoshi Kogyo Kk | Manufacturing of flame retardant low-density cellulosic fiber board |
SE8903180D0 (sv) * | 1989-09-27 | 1989-09-27 | Sca Development Ab | Saett att behandla fibrer av cellulosahaltigt material |
SE508898C2 (sv) * | 1996-04-15 | 1998-11-16 | Stora Kopparbergs Bergslags Ab | Sätt att bereda en cellulosamassa, cellulosamassa för användning i absorptionsprodukter samt sådan absorptionsprodukt |
US6379497B1 (en) * | 1996-09-20 | 2002-04-30 | Fort James Corporation | Bulk enhanced paperboard and shaped products made therefrom |
ES2386805T3 (es) * | 1998-09-03 | 2012-08-31 | Stora Enso Aktiebolag | Laminado de papel o cartón y método para producir dicho laminado |
ATE478195T1 (de) * | 2002-09-13 | 2010-09-15 | Int Paper Co | Papier mit verbesserter steifigkeit und fülle und dessen herstellung |
JP2005163253A (ja) * | 2003-11-14 | 2005-06-23 | Nippon Paper Industries Co Ltd | 嵩高中質印刷用紙 |
WO2006004464A1 (en) * | 2004-07-02 | 2006-01-12 | Sca Hygiene Products Ab | Absorbent layer structure |
CA2549450A1 (en) * | 2005-06-30 | 2006-12-30 | Weyerhaeuser Company | Hot cup made from an insulating paperboard |
US20070137815A1 (en) * | 2005-12-20 | 2007-06-21 | Shearer Dwayne M | Smooth low density paperboard |
EP1936032A1 (en) * | 2006-12-18 | 2008-06-25 | Akzo Nobel N.V. | Method of producing a paper product |
WO2009153225A1 (en) * | 2008-06-17 | 2009-12-23 | Akzo Nobel N.V. | Cellulosic product |
JP5477689B2 (ja) * | 2009-04-28 | 2014-04-23 | 丸住製紙株式会社 | クラフト紙 |
RU2610240C2 (ru) * | 2009-08-05 | 2017-02-08 | Интернэшнл Пэйпа Кампани | Способ нанесения композиции, содержащей катионный трехвалентный металл и разрыхлитель, и лист рыхлой целлюлозы, изготовленный из нее |
EP2596168B1 (en) * | 2010-07-20 | 2023-06-14 | International Paper Company | Composition containing a multivalent cationic metal and amine-containing anti-static agent and methods of making and using |
ES2617131T3 (es) * | 2013-02-01 | 2017-06-15 | Soremartec S.A. | Un cartón de múltiples capas que comprende residuos agroindustriales |
EP3044370B1 (en) * | 2013-09-13 | 2022-02-02 | Stora Enso Oyj | Multiply paperboard |
-
2015
- 2015-05-22 SE SE1550655A patent/SE538956C2/en not_active IP Right Cessation
-
2016
- 2016-05-19 CA CA2986111A patent/CA2986111A1/en not_active Abandoned
- 2016-05-19 CN CN201680029426.7A patent/CN107849823A/zh active Pending
- 2016-05-19 WO PCT/SE2016/050459 patent/WO2016190800A1/en active Application Filing
- 2016-05-19 US US15/574,978 patent/US20180141319A1/en not_active Abandoned
- 2016-05-19 JP JP2017560760A patent/JP2018517074A/ja not_active Withdrawn
- 2016-05-19 EP EP16800384.6A patent/EP3298196A4/en not_active Withdrawn
- 2016-05-19 BR BR112017024590A patent/BR112017024590A2/pt not_active Application Discontinuation
-
2017
- 2017-11-21 CL CL2017002958A patent/CL2017002958A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
SE538956C2 (en) | 2017-03-07 |
EP3298196A4 (en) | 2018-12-19 |
WO2016190800A1 (en) | 2016-12-01 |
JP2018517074A (ja) | 2018-06-28 |
CA2986111A1 (en) | 2016-12-01 |
CN107849823A (zh) | 2018-03-27 |
EP3298196A1 (en) | 2018-03-28 |
BR112017024590A2 (pt) | 2018-07-31 |
US20180141319A1 (en) | 2018-05-24 |
SE1550655A1 (en) | 2016-11-23 |
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