[go: up one dir, main page]

BR9611516A - Processo para a produção de papel - Google Patents

Processo para a produção de papel

Info

Publication number
BR9611516A
BR9611516A BR9611516A BR9611516A BR9611516A BR 9611516 A BR9611516 A BR 9611516A BR 9611516 A BR9611516 A BR 9611516A BR 9611516 A BR9611516 A BR 9611516A BR 9611516 A BR9611516 A BR 9611516A
Authority
BR
Brazil
Prior art keywords
suspension
paper production
paper
production
draining
Prior art date
Application number
BR9611516A
Other languages
English (en)
Inventor
Erik Lindren
Anna Asplund
Kjell Andersson
Original Assignee
Eka Chemicals Ab
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 Eka Chemicals Ab filed Critical Eka Chemicals Ab
Publication of BR9611516A publication Critical patent/BR9611516A/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
    • 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
    • D21H17/45—Nitrogen-containing groups
    • 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
    • D21H17/375—Poly(meth)acrylamide
    • 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
    • D21H21/10—Retention agents or drainage improvers
    • 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
    • D21H17/45—Nitrogen-containing groups
    • D21H17/455—Nitrogen-containing groups comprising tertiary amine or being at least partially quaternised
    • 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
    • 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
    • D21H23/14—Controlling the addition by selecting point of addition or time of contact between components

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Polarising Elements (AREA)
BR9611516A 1995-11-15 1996-11-08 Processo para a produção de papel BR9611516A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9504081A SE9504081D0 (sv) 1995-11-15 1995-11-15 A process for the production of paper
PCT/SE1996/001442 WO1997018351A1 (en) 1995-11-15 1996-11-08 A process for the production of paper

Publications (1)

Publication Number Publication Date
BR9611516A true BR9611516A (pt) 1999-03-02

Family

ID=20400243

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9611516A BR9611516A (pt) 1995-11-15 1996-11-08 Processo para a produção de papel

Country Status (18)

Country Link
US (1) US6103064A (pt)
EP (1) EP0870087B1 (pt)
JP (1) JP2945761B2 (pt)
KR (1) KR100269043B1 (pt)
CN (1) CN1079866C (pt)
AT (1) ATE200696T1 (pt)
AU (1) AU706403B2 (pt)
BR (1) BR9611516A (pt)
CA (1) CA2237337C (pt)
DE (1) DE69612566T2 (pt)
DK (1) DK0870087T3 (pt)
ES (1) ES2158367T3 (pt)
MX (1) MX9803799A (pt)
NO (1) NO323558B1 (pt)
PT (1) PT870087E (pt)
RU (1) RU2147058C1 (pt)
SE (1) SE9504081D0 (pt)
WO (1) WO1997018351A1 (pt)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ID16844A (id) * 1996-05-01 1997-11-13 Nalco Chemical Co Proses pembuatan kertas
US6238521B1 (en) 1996-05-01 2001-05-29 Nalco Chemical Company Use of diallyldimethylammonium chloride acrylamide dispersion copolymer in a papermaking process
US5989392A (en) * 1997-09-10 1999-11-23 Nalco Chemical Company Method of using polyammonium quaternary for controlling anionic trash and pitch deposition in pulp containing broke
CO5070714A1 (es) * 1998-03-06 2001-08-28 Nalco Chemical Co Proceso para la preparacion de silice coloidal estable
US7306700B1 (en) 1998-04-27 2007-12-11 Akzo Nobel Nv Process for the production of paper
EP0953680A1 (en) * 1998-04-27 1999-11-03 Akzo Nobel N.V. A process for the production of paper
KR100403838B1 (ko) 1998-04-27 2003-11-01 악조 노벨 엔.브이. 제지 방법
FR2779452B1 (fr) * 1998-06-04 2000-08-11 Snf Sa Procede de fabrication de papier et carton et nouveaux agents de retention et d'egouttage correspondants, et papiers et cartons ainsi obtenus
US20030150575A1 (en) * 1998-06-04 2003-08-14 Snf Sa Paper and paperboard production process and corresponding novel retention and drainage aids, and papers and paperboards thus obtained
FR2779752B1 (fr) * 1998-06-12 2000-08-11 Snf Sa Procede de fabrication de papier et carton et nouveaux agents de retention correspondants, et papiers et cartons ainsi obtenus
US7169261B2 (en) 1999-05-04 2007-01-30 Akzo Nobel N.V. Silica-based sols
CA2371494C (en) * 1999-05-04 2005-09-20 Akzo Nobel N.V. Silica-based sols
TW483970B (en) 1999-11-08 2002-04-21 Ciba Spec Chem Water Treat Ltd A process for making paper and paperboard
TW524910B (en) * 1999-11-08 2003-03-21 Ciba Spec Chem Water Treat Ltd Manufacture of paper and paperboard
TW527457B (en) * 1999-11-08 2003-04-11 Ciba Spec Chem Water Treat Ltd Manufacture of paper and paperboard
DK1242308T3 (da) 1999-12-20 2006-03-27 Akzo Nobel Nv Silicabaserede soler
AU2001288175A1 (en) 2000-09-20 2002-04-02 Akzo Nobel N.V. A process for the production of paper
MY140287A (en) * 2000-10-16 2009-12-31 Ciba Spec Chem Water Treat Ltd Manufacture of paper and paperboard
EP1261227A1 (en) * 2001-05-21 2002-11-27 Motorola, Inc. Method and apparatus for increased information transfer in a communication system
WO2003020829A1 (en) 2001-09-04 2003-03-13 Toagosei Co., Ltd. Composition, amphoteric polymeric flocculant and use of both
DE10237912A1 (de) * 2002-08-14 2004-02-26 Basf Ag Verfahren zur Leimung von Papier, Pappe und Karton
US6994770B2 (en) * 2002-12-20 2006-02-07 Kimberly-Clark Worldwide, Inc. Strength additives for tissue products
US7147751B2 (en) * 2002-12-20 2006-12-12 Kimberly-Clark Worldwide, Inc. Wiping products having a low coefficient of friction in the wet state and process for producing same
ES2534249T3 (es) * 2004-12-22 2015-04-21 Akzo Nobel N.V. Un procedimiento para la producción de papel
US7955473B2 (en) * 2004-12-22 2011-06-07 Akzo Nobel N.V. Process for the production of paper
WO2006070853A1 (ja) 2004-12-28 2006-07-06 Toagosei Co., Ltd. 歩留向上剤用組成物
WO2006088865A1 (en) * 2005-02-15 2006-08-24 Georgia Tech Research Corporation Method for improving the consolidation and dewatering of suspended particulate matter
US20060254464A1 (en) 2005-05-16 2006-11-16 Akzo Nobel N.V. Process for the production of paper
EP1882062B1 (en) * 2005-05-16 2014-02-12 Akzo Nobel N.V. A process for the production of paper
US7589153B2 (en) * 2005-05-25 2009-09-15 Georgia-Pacific Chemicals Llc Glyoxalated inter-copolymers with high and adjustable charge density
US8273216B2 (en) * 2005-12-30 2012-09-25 Akzo Nobel N.V. Process for the production of paper
CA2635661C (en) 2005-12-30 2015-01-13 Akzo Nobel N.V. A process for the production of paper
US7736466B2 (en) 2006-01-17 2010-06-15 International Paper Company Paper substrates containing high surface sizing and low internal sizing and having high dimensional stability
US8512523B2 (en) * 2006-02-14 2013-08-20 Georgia Tech Research Corporation Method for altering the tack of materials
US9017649B2 (en) * 2006-03-27 2015-04-28 Nalco Company Method of stabilizing silica-containing anionic microparticles in hard water
US7981250B2 (en) 2006-09-14 2011-07-19 Kemira Oyj Method for paper processing
RU2444440C2 (ru) * 2006-12-01 2012-03-10 Акцо Нобель Н.В. Упаковочный ламинат
US20100075161A1 (en) * 2007-02-26 2010-03-25 Akzo Nobel N.V. Pigment Composition
US20080277084A1 (en) * 2007-05-09 2008-11-13 Buckman Laboratories International, Inc. ASA Sizing Emulsions For Paper and Paperboard
US8147651B2 (en) * 2007-06-28 2012-04-03 Buckman Laboratories International, Inc. Use of cyclodextrins for odor control in papermaking sludges, and deodorized sludge and products
US20100330366A1 (en) * 2009-06-30 2010-12-30 Keiser Bruce A Silica-based particle composition
DE102009036344A1 (de) * 2009-08-06 2011-02-10 Bk Giulini Gmbh Leimungsmittel für Papier
RU2471909C1 (ru) * 2011-06-23 2013-01-10 Александр Анатольевич Поздняков Бумажная масса для получения бумаги-основы для обоев
JP5657603B2 (ja) * 2012-05-17 2015-01-21 ナルコ ケミカル カンパニーＮａｌｃｏ Ｃｈｅｍｉｃａｌ Ｃｏｍｐａｎｙ 高表面積及び高活性の安定なシリカゾルの調製方法
FI125712B (en) * 2012-11-13 2016-01-15 Kemira Oyj Paper-making material and its use
CN109518521A (zh) * 2018-12-25 2019-03-26 昆山裕锦环保包装有限公司 一种用于纸浆模塑包装制品防掉屑处理的浆内助剂
CN111925183A (zh) * 2020-07-29 2020-11-13 马鞍山市金韩防水保温工程有限责任公司 一种基于硅溶胶的防水材料及其制备方法
US20240228812A9 (en) * 2021-02-23 2024-07-11 Hercules Llc Rheology modifier compositions and architectural coating compositions derived therefrom

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3639208A (en) * 1968-03-04 1972-02-01 Calgon Corp Polyamphoteric polymeric retention aids
NL7308872A (pt) * 1972-07-12 1974-01-15
US4522686A (en) * 1981-09-15 1985-06-11 Hercules Incorporated Aqueous sizing compositions
SE8403062L (sv) * 1984-06-07 1985-12-08 Eka Ab Forfarande vid papperstillverkning
SE451739B (sv) * 1985-04-03 1987-10-26 Eka Nobel Ab Papperstillverkningsforfarande och pappersprodukt varvid som avvattnings- och retentionsforbettrande kemikalie anvends katjonisk polyakrylamid och en speciell oorganisk kolloid
SU1694756A1 (ru) * 1987-10-27 1991-11-30 Феб Целльштоф-Унд Папир Хайденау (Инопредприятие) Способ изготовлени бумаги
US4927498A (en) * 1988-01-13 1990-05-22 E. I. Du Pont De Nemours And Company Retention and drainage aid for papermaking
US5176891A (en) * 1988-01-13 1993-01-05 Eka Chemicals, Inc. Polyaluminosilicate process
US4798653A (en) * 1988-03-08 1989-01-17 Procomp, Inc. Retention and drainage aid for papermaking
SE467627B (sv) * 1988-09-01 1992-08-17 Eka Nobel Ab Saett vid framstaellning av papper
DE68921053T3 (de) * 1988-12-19 2004-07-22 Cytec Technology Corp., Wilmington Hochleistungs-Polymer-Flokkuliermittel.
SE8903752D0 (sv) * 1989-11-09 1989-11-09 Eka Nobel Ab Foerfarande foer framstaellning av papper
SE500387C2 (sv) * 1989-11-09 1994-06-13 Eka Nobel Ab Silikasoler, förfarande för framställning av silikasoler samt användning av solerna i pappersframställning
FR2692292B1 (fr) * 1992-06-11 1994-12-02 Snf Sa Procédé de fabrication d'un papier ou d'un carton à rétention améliorée.
FR2694027B1 (fr) * 1992-07-21 1994-08-26 Snf Sa Procédé pour la fabrication d'un papier ou d'un carton à rétention améliorée.
SE501216C2 (sv) * 1992-08-31 1994-12-12 Eka Nobel Ab Vattenhaltig, stabil suspension av kolloidala partiklar samt framställning och användning av densamma
SE501214C2 (sv) * 1992-08-31 1994-12-12 Eka Nobel Ab Silikasol samt förfarande för framställning av papper under användande av solen
US5543014A (en) * 1994-03-14 1996-08-06 E. I. Du Pont De Nemours And Company Process for preparing water soluble polyaluminosilicates
US5482693A (en) * 1994-03-14 1996-01-09 E. I. Du Pont De Nemours And Company Process for preparing water soluble polyaluminosilicates

Also Published As

Publication number Publication date
JP2945761B2 (ja) 1999-09-06
PT870087E (pt) 2001-09-28
EP0870087B1 (en) 2001-04-18
KR19990067199A (ko) 1999-08-16
ATE200696T1 (de) 2001-05-15
RU2147058C1 (ru) 2000-03-27
KR100269043B1 (ko) 2000-10-16
EP0870087A1 (en) 1998-10-14
MX9803799A (es) 1998-09-30
DE69612566T2 (de) 2001-11-08
WO1997018351A1 (en) 1997-05-22
NO982109L (no) 1998-07-01
NO323558B1 (no) 2007-06-11
NO982109D0 (no) 1998-05-08
AU7659096A (en) 1997-06-05
ES2158367T3 (es) 2001-09-01
JPH11501705A (ja) 1999-02-09
CA2237337A1 (en) 1997-05-22
SE9504081D0 (sv) 1995-11-15
CA2237337C (en) 2005-01-18
AU706403B2 (en) 1999-06-17
CN1202212A (zh) 1998-12-16
DK0870087T3 (da) 2001-08-06
DE69612566D1 (de) 2001-05-23
CN1079866C (zh) 2002-02-27
US6103064A (en) 2000-08-15

Similar Documents

Publication Publication Date Title
BR9611516A (pt) Processo para a produção de papel
CA2329027A1 (en) A process for the production of paper
MXPA03001056A (es) Un proceso para apresto de papel.
ES2166424T3 (es) Procedimiento para la produccion de papel.
DE68911626D1 (de) Verfahren zur Papierherstellung.
NO942808L (no) Fremgangsmåte ved fremstilling av papir
ES2158226T3 (es) Un procedimiento para la produccion de papel.
ES2010430A6 (es) Procedimiento para fabricar papel
SE9500846L (sv) Förfarande för användning av barrvedsmassa för framställning av tryckpapper
NO20012666L (no) Fremgangsmåte for fremstilling av papir ved anvendelse av et nytt retensjonssystem omfattende et presipitert silika og enkationisk polymer
SE8902927D0 (sv) A process for the production of paper

Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 08/11/2016