BR0009122A - Processos para preparar uma folha de fibracelulósica tendo partìculas de carga retidas, epara aumentar a drenagem de água de umsuprimento fibroso depositado na tela formadorade uma máquina de fabricação de papel, folha defibra celulósica tendo partìculas de cargaretidas, de carga positivamente carregadasretidas, e de carga negativamente carregadasretidas, e, suprimento para fabricação de papelcompreendendo fibras celulósicas tendo sìtiosaniÈnicos aumentados e partìculas de cargapositivamente carregadas, e partìculas de carganegativamente carregadas - Google Patents

Processos para preparar uma folha de fibracelulósica tendo partìculas de carga retidas, epara aumentar a drenagem de água de umsuprimento fibroso depositado na tela formadorade uma máquina de fabricação de papel, folha defibra celulósica tendo partìculas de cargaretidas, de carga positivamente carregadasretidas, e de carga negativamente carregadasretidas, e, suprimento para fabricação de papelcompreendendo fibras celulósicas tendo sìtiosaniÈnicos aumentados e partìculas de cargapositivamente carregadas, e partìculas de carganegativamente carregadas

Info

Publication number
BR0009122A
BR0009122A BR0009122-7A BR0009122A BR0009122A BR 0009122 A BR0009122 A BR 0009122A BR 0009122 A BR0009122 A BR 0009122A BR 0009122 A BR0009122 A BR 0009122A
Authority
BR
Brazil
Prior art keywords
particles
retained
charge
supply
sheet
Prior art date
Application number
BR0009122-7A
Other languages
English (en)
Inventor
Richard A Jewell
Amar N Neogi
Steven J White
Original Assignee
Weyerhaeuser Co
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 Weyerhaeuser Co filed Critical Weyerhaeuser Co
Publication of BR0009122A publication Critical patent/BR0009122A/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
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/76—Processes or apparatus for adding material to the pulp or to the paper characterised by choice of auxiliary compounds which are added separately from at least one other compound, e.g. to improve the incorporation of the latter or to obtain an enhanced combined effect
    • D21H23/765—Addition of all compounds to the 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
    • 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
    • D21H17/37—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
    • 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
    • D21H17/20—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
    • D21H17/55—Polyamides; Polyaminoamides; Polyester-amides
    • 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
    • D21H17/675—Oxides, hydroxides or carbonates
    • 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
    • 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

Abstract

"PROCESSOS PARA PREPARAR UMA FOLHA DE FIBRACELULóSICA TENDO PARTìCULAS DE CARGA RETIDAS, EPARA AUMENTAR A DRENAGEM DE áGUA DE UMSUPRIMENTO FIBROSO DEPOSITADO NA TELA FORMADORADE UMA MáQUINA DE FABRICAçãO DE PAPEL, FOLHA DEFIBRA CELULóSICA TENDO PARTìCULAS DE CARGARETIDAS, DE CARGA POSITIVAMENTE CARREGADASRETIDAS, E DE CARGA NEGATIVAMENTE CARREGADASRETIDAS, E, SUPRIMENTO PARA FABRICAçãO DE PAPELCOMPREENDENDO FIBRAS CELULóSICAS TENDO SìTIOSANIÈNICOS AUMENTADOS E PARTìCULAS DE CARGAPOSITIVAMENTE CARREGADAS, E PARTìCULAS DE CARGANEGATIVAMENTE CARREGADAS". é divulgado um processopara aumentar a retenção de carga de folhas de fibras celulósicas.No processo, fibras celulósicas com sítios aniónicos aumentadossão tratadas com partículas de carga positivamente carregadas e /ou partículas de carga anfotéricas, ou com um auxiliar de retençãocatiónico e partículas de carga negativamente carregadas e / oupartículas de carga anfotéricas. São divulgadas também folhas defibras celulósicas com partículas de carga retidas.
BR0009122-7A 1999-03-19 2000-03-16 Processos para preparar uma folha de fibracelulósica tendo partìculas de carga retidas, epara aumentar a drenagem de água de umsuprimento fibroso depositado na tela formadorade uma máquina de fabricação de papel, folha defibra celulósica tendo partìculas de cargaretidas, de carga positivamente carregadasretidas, e de carga negativamente carregadasretidas, e, suprimento para fabricação de papelcompreendendo fibras celulósicas tendo sìtiosaniÈnicos aumentados e partìculas de cargapositivamente carregadas, e partìculas de carganegativamente carregadas BR0009122A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/272,865 US6514384B1 (en) 1999-03-19 1999-03-19 Method for increasing filler retention of cellulosic fiber sheets
PCT/US2000/007039 WO2000056978A1 (en) 1999-03-19 2000-03-16 Method for increasing filler retention of cellulosic fiber sheets

Publications (1)

Publication Number Publication Date
BR0009122A true BR0009122A (pt) 2001-12-18

Family

ID=23041629

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0009122-7A BR0009122A (pt) 1999-03-19 2000-03-16 Processos para preparar uma folha de fibracelulósica tendo partìculas de carga retidas, epara aumentar a drenagem de água de umsuprimento fibroso depositado na tela formadorade uma máquina de fabricação de papel, folha defibra celulósica tendo partìculas de cargaretidas, de carga positivamente carregadasretidas, e de carga negativamente carregadasretidas, e, suprimento para fabricação de papelcompreendendo fibras celulósicas tendo sìtiosaniÈnicos aumentados e partìculas de cargapositivamente carregadas, e partìculas de carganegativamente carregadas

Country Status (11)

Country Link
US (3) US6514384B1 (pt)
EP (1) EP1165889A1 (pt)
JP (1) JP2003507583A (pt)
AU (1) AU769257B2 (pt)
BR (1) BR0009122A (pt)
DE (1) DE10084292T1 (pt)
FI (1) FI20011689A (pt)
NO (1) NO20014060D0 (pt)
NZ (1) NZ513713A (pt)
SE (1) SE523746C2 (pt)
WO (1) WO2000056978A1 (pt)

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ES2410371T3 (es) * 1996-12-13 2013-07-01 Dsg International Limited Composiciones de material compuesto sumamente absorbente, láminas absorbentes provistas de las composiciones y proceso para la producción de las mismas
US6524348B1 (en) 1999-03-19 2003-02-25 Weyerhaeuser Company Method of making carboxylated cellulose fibers and products of the method
US6919447B2 (en) * 2001-06-06 2005-07-19 Weyerhaeuser Company Hypochlorite free method for preparation of stable carboxylated carbohydrate products
ATE397125T1 (de) * 2002-04-09 2008-06-15 Fpinnovations Geschwollene stärke-latex-zusammensetzungen zur anwendung bei der papierherstellung
CN100373003C (zh) * 2003-03-13 2008-03-05 王子制纸株式会社 纸的制造方法
US20050028956A1 (en) * 2003-08-05 2005-02-10 Weyerhaeuser Company Method for making tissue product containing carboxylated cellulosic fibers
US7001483B2 (en) 2003-08-05 2006-02-21 Weyerhaeuser Company Apparatus for making carboxylated pulp fibers
US20050028955A1 (en) * 2003-08-05 2005-02-10 Weyerhaeuser Company Tissue product containing carboxylated cellulosic fibers
US7879994B2 (en) 2003-11-28 2011-02-01 Eastman Chemical Company Cellulose interpolymers and method of oxidation
US7799169B2 (en) 2004-09-01 2010-09-21 Georgia-Pacific Consumer Products Lp Multi-ply paper product with moisture strike through resistance and method of making the same
JP2010511106A (ja) * 2006-11-23 2010-04-08 ネダーランドセ オルガニサティー フォール トーヘパスト−ナチュールウェテンスハッペリーク オンデルゾーク ティーエヌオー 湿潤強化添加剤としてのバイオポリマー
FR2928383B1 (fr) 2008-03-06 2010-12-31 Georgia Pacific France Feuille gaufree comportant un pli en materiau hydrosoluble et procede de realisation d'une telle feuille.
PT103998B (pt) * 2008-03-20 2011-03-10 Univ Nova De Lisboa Dispositivos electrónicos e optoelectrónicos de efeito de campo compreendendo camadas de fibras naturais, sintéticas ou mistas e respectivo processo de fabrico
US8142292B2 (en) * 2008-11-26 2012-03-27 American Axle & Manufacturing, Inc. Universal joint with trunnion shaft seal assembly
KR101805219B1 (ko) * 2010-03-24 2017-12-05 도판 인사츠 가부시키가이샤 대전 방지용 적층체 및 이를 구비한 적층 재료
US9856607B2 (en) * 2010-05-11 2018-01-02 Fpinnovations Cellulose nanofilaments and method to produce same
CN103590283B (zh) 2012-08-14 2015-12-02 金东纸业（江苏）股份有限公司 涂料及应用该涂料的涂布纸
WO2014158104A2 (en) * 2013-03-29 2014-10-02 Siam Kraft Industry Co., Ltd. Sheets with organic filler
CN104878656B (zh) * 2015-05-28 2017-03-22 金东纸业（江苏）股份有限公司 一种造纸方法

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Also Published As

Publication number Publication date
US20040045688A1 (en) 2004-03-11
FI20011689A (fi) 2001-08-22
DE10084292T1 (de) 2002-03-14
US20030136532A1 (en) 2003-07-24
WO2000056978A1 (en) 2000-09-28
US6514384B1 (en) 2003-02-04
SE0103016D0 (sv) 2001-09-12
NO20014060L (no) 2001-08-21
US6824649B2 (en) 2004-11-30
SE0103016L (sv) 2001-10-31
EP1165889A1 (en) 2002-01-02
AU769257B2 (en) 2004-01-22
AU4172200A (en) 2000-10-09
JP2003507583A (ja) 2003-02-25
NZ513713A (en) 2004-04-30
SE523746C2 (sv) 2004-05-11
NO20014060D0 (no) 2001-08-21

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B08F Application fees: application dismissed [chapter 8.6 patent gazette]

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B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1962 DE 12/08/2008.