BRPI0702166A - métodos para formar pelo menos um extrato de um papelão e para formar um papelão - Google Patents
métodos para formar pelo menos um extrato de um papelão e para formar um papelãoInfo
- Publication number
- BRPI0702166A BRPI0702166A BRPI0702166-6A BRPI0702166A BRPI0702166A BR PI0702166 A BRPI0702166 A BR PI0702166A BR PI0702166 A BRPI0702166 A BR PI0702166A BR PI0702166 A BRPI0702166 A BR PI0702166A
- Authority
- BR
- Brazil
- Prior art keywords
- cardboard
- forming
- methods
- extract
- slurry
- 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
- 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
- D21H23/04—Addition to the pulp; After-treatment of added substances in the pulp
- D21H23/06—Controlling the addition
- D21H23/08—Controlling the addition by measuring pulp properties, e.g. zeta potential, pH
- D21H23/10—Controlling the addition by measuring pulp properties, e.g. zeta potential, pH at least two kinds of compounds being added
-
- 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
- D21H23/04—Addition to the pulp; After-treatment of added substances in the pulp
- D21H23/06—Controlling the addition
- D21H23/08—Controlling the addition by measuring pulp properties, e.g. zeta potential, pH
-
- 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
- D21H11/10—Mixtures of chemical and mechanical pulp
-
- 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
- D21H17/20—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
- D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
- D21H17/24—Polysaccharides
- D21H17/28—Starch
- D21H17/29—Starch cationic
-
- 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
- D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
- D21H17/44—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups cationic
-
- 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
- D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/54—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
-
- 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
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/30—Multi-ply
-
- 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
Landscapes
- Paper (AREA)
Abstract
MéTODOS PARA FORMAR PELO MENOS UM EXTRATO DE UM PAPELãO E PARA FORMAR UM PAPELãO A invenção refere-se métodos para melhorar a resistência de ligação interna de papelão com mais que 25 porcento de fibra reticulada em pelo menos um extrato. Nos métodos, aditivos são adicionados à pasta fluida em várias combinações e ordem, enquanto se mantém a demanda iónica da pasta fluida em menos que zero. O papelão com alto ZDT, Scott Bond e Taber Stiffness é obtido.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US78362406P | 2006-03-17 | 2006-03-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0702166A true BRPI0702166A (pt) | 2007-12-11 |
Family
ID=38283737
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0702166-6A BRPI0702166A (pt) | 2006-03-17 | 2007-03-16 | métodos para formar pelo menos um extrato de um papelão e para formar um papelão |
Country Status (6)
Country | Link |
---|---|
US (1) | US20070215301A1 (pt) |
EP (1) | EP1835075A1 (pt) |
JP (1) | JP2007254948A (pt) |
CN (1) | CN101054781A (pt) |
BR (1) | BRPI0702166A (pt) |
CA (1) | CA2581898A1 (pt) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070151687A1 (en) * | 2005-12-30 | 2007-07-05 | Halabisky Donald D | Insulating paperboard |
SE1050985A1 (sv) * | 2010-09-22 | 2012-03-23 | Stora Enso Oyj | En pappers eller kartongprodukt och en process förtillverkning av en pappers eller en kartongprodukt |
FI127348B (en) * | 2014-08-18 | 2018-04-13 | Kemira Oyj | Strength substance, its use and method for increasing strength properties of paper |
CN105625078B (zh) * | 2014-12-01 | 2017-09-12 | 金东纸业(江苏)股份有限公司 | 一种造纸湿端的浆料系统 |
SE539344E (en) | 2015-03-02 | 2020-02-11 | Billerudkorsnaes Ab | Pulp mixture for production of a paper product with high strength in z-direction |
CA3001114C (en) | 2015-10-16 | 2024-04-16 | General Mills, Inc. | Paperboard product including refined cellulose |
WO2017147392A1 (en) | 2016-02-26 | 2017-08-31 | Ecolab Usa Inc. | Drainage management in multi-ply papermaking |
US10415188B1 (en) * | 2016-06-28 | 2019-09-17 | Gpcp Ip Holdings Llc | Disposable cups made form recycled fiber |
Family Cites Families (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4913773A (en) * | 1987-01-14 | 1990-04-03 | James River-Norwalk, Inc. | Method of manufacture of paperboard |
US5087324A (en) * | 1990-10-31 | 1992-02-11 | James River Corporation Of Virginia | Paper towels having bulky inner layer |
US5547541A (en) * | 1992-08-17 | 1996-08-20 | Weyerhaeuser Company | Method for densifying fibers using a densifying agent |
US5906894A (en) * | 1994-03-25 | 1999-05-25 | Weyerhaeuser Company | Multi-ply cellulosic products using high-bulk cellulosic fibers |
ES2324928T3 (es) * | 1994-03-25 | 2009-08-19 | Weyerhaeuser Company | Fibras celulosicas de alta voluminosidad y procedimiento para su produccion. |
EP0752029A1 (en) * | 1994-03-25 | 1997-01-08 | Weyerhaeuser Company | Multi-ply cellulosic products using high-bulk cellulosic fibers |
GB2292394B (en) * | 1994-08-16 | 1999-03-03 | Chemisolv Ltd | A process for improving the strength of paper |
US6419789B1 (en) * | 1996-10-11 | 2002-07-16 | Fort James Corporation | Method of making a non compacted paper web containing refined long fiber using a charge controlled headbox and a single ply towel made by the process |
SE510407C2 (sv) * | 1997-07-07 | 1999-05-17 | Stora Kopparbergs Bergslags Ab | Kartong med hög styvhet samt förpackning därav |
US5958180A (en) * | 1997-09-23 | 1999-09-28 | International Paper Company | Method for increasing the strength of a paper or paperboard product |
EP0953680A1 (en) * | 1998-04-27 | 1999-11-03 | Akzo Nobel N.V. | A process for the production of paper |
US20020139502A1 (en) * | 1998-04-27 | 2002-10-03 | Hans Hallstrom | Process for the production of paper |
US6413362B1 (en) * | 1999-11-24 | 2002-07-02 | Kimberly-Clark Worldwide, Inc. | Method of steam treating low yield papermaking fibers to produce a permanent curl |
US6413372B1 (en) * | 1999-04-20 | 2002-07-02 | National Starch And Chemical Investment Holding Corporation | Starch polymer combinations used in papermaking |
FI113552B (fi) * | 1999-12-09 | 2004-05-14 | Upm Kymmene Corp | Menetelmä painopaperin valmistamiseksi |
SE516329C2 (sv) * | 1999-12-15 | 2001-12-17 | Metso Paper Karlstad Ab | Arrangemang och förfarande för formning av en flerskiktad pappers- eller kartongbana |
BR0107907B1 (pt) * | 2000-01-26 | 2012-03-06 | mÉtodo de papelço, recipiente de papel montado, copo de papel montado, e, mÉtodos de preparaÇço de um material de papelço, e, mÉtodo de preparaÇço de um copo a base de papelço isolado. | |
US6627041B2 (en) * | 2000-03-06 | 2003-09-30 | Georgia-Pacific Corporation | Method of bleaching and providing papermaking fibers with durable curl |
AU2001288175A1 (en) * | 2000-09-20 | 2002-04-02 | Akzo Nobel N.V. | A process for the production of paper |
SE519462C2 (sv) * | 2001-06-21 | 2003-03-04 | Holmen Ab | Förfarande för framställning av blekt termomekanisk massa (TMP) eller blekt kemitermomekanisk massa (CTMP) |
US6723204B2 (en) * | 2002-04-08 | 2004-04-20 | Hercules Incorporated | Process for increasing the dry strength of paper |
US6984447B2 (en) * | 2002-12-26 | 2006-01-10 | Kimberly-Clark Worldwide, Inc. | Method of producing twisted, curly fibers |
US7060159B2 (en) * | 2003-04-04 | 2006-06-13 | Weyerhaeuser Company | Insulating paperboard |
US7063771B2 (en) * | 2003-04-04 | 2006-06-20 | Weyerhaeuser Company | Embossed insulating paperboard |
US7108765B2 (en) * | 2003-04-04 | 2006-09-19 | Weyerhaeuser Company | Method for making an insulating paperboard |
US7056563B2 (en) * | 2003-04-04 | 2006-06-06 | Weyerhaeuser Company | Hot cup made from an insulating paperboard |
US20050217811A1 (en) * | 2004-03-31 | 2005-10-06 | Weyerhaeuser Company | Whitened crosslinked cellulosic fibers and related methods |
US7513973B2 (en) * | 2004-03-31 | 2009-04-07 | Weyerhaeuser Nr Company | Bleached polyacrylic acid crosslinked cellulosic fibers |
US20060144537A1 (en) * | 2004-12-30 | 2006-07-06 | Schwonke Paul A | Paperboard |
US7381298B2 (en) * | 2004-12-30 | 2008-06-03 | Weyerhaeuser Company | Process for making a paperboard from a high consistency slurry containing high levels of crosslinked cellulosic fibers |
US20060213630A1 (en) * | 2005-03-22 | 2006-09-28 | Bunker Daniel T | Method for making a low density multi-ply paperboard with high internal bond strength |
US20070084574A1 (en) * | 2005-06-30 | 2007-04-19 | Bunker Daniel T | Insulating paperboard |
US20070137815A1 (en) * | 2005-12-20 | 2007-06-21 | Shearer Dwayne M | Smooth low density paperboard |
US20070151687A1 (en) * | 2005-12-30 | 2007-07-05 | Halabisky Donald D | Insulating paperboard |
US7666274B2 (en) * | 2006-08-01 | 2010-02-23 | International Paper Company | Durable paper |
-
2007
- 2007-03-15 US US11/686,742 patent/US20070215301A1/en not_active Abandoned
- 2007-03-15 CA CA002581898A patent/CA2581898A1/en not_active Abandoned
- 2007-03-16 EP EP07251134A patent/EP1835075A1/en not_active Withdrawn
- 2007-03-16 BR BRPI0702166-6A patent/BRPI0702166A/pt not_active Application Discontinuation
- 2007-03-16 CN CNA2007100886046A patent/CN101054781A/zh active Pending
- 2007-03-19 JP JP2007069826A patent/JP2007254948A/ja not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
US20070215301A1 (en) | 2007-09-20 |
JP2007254948A (ja) | 2007-10-04 |
EP1835075A1 (en) | 2007-09-19 |
CA2581898A1 (en) | 2007-09-17 |
CN101054781A (zh) | 2007-10-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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] |