BR0015376A - Fabricaçao de papel e papelão - Google Patents

Fabricaçao de papel e papelão

Info

Publication number
BR0015376A
BR0015376A BR0015376-1A BR0015376A BR0015376A BR 0015376 A BR0015376 A BR 0015376A BR 0015376 A BR0015376 A BR 0015376A BR 0015376 A BR0015376 A BR 0015376A
Authority
BR
Brazil
Prior art keywords
soluble polymer
water
sheet
paper
suspension
Prior art date
Application number
BR0015376-1A
Other languages
English (en)
Other versions
BR0015376B1 (pt
Inventor
Gordon Cheng I Chen
Original Assignee
Ciba Spec Chem Water Treat Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22593561&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0015376(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ciba Spec Chem Water Treat Ltd filed Critical Ciba Spec Chem Water Treat Ltd
Publication of BR0015376A publication Critical patent/BR0015376A/pt
Publication of BR0015376B1 publication Critical patent/BR0015376B1/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
    • 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
    • D21H17/21—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
    • D21H17/33—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
    • D21H17/42—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups anionic
    • D21H17/43—Carboxyl groups 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)

Abstract

"FABRICAçãO DE PAPEL E PAPELãO". Processo para fabricação de papel compreendendo formação de uma suspensão celulósica, floculação da suspensão, drenagem da suspensão sobre uma tela para formar uma folha e então secagem da folha, onde a suspensão celulósica é floculada pela adição de um polímero substancialmente solúvel em água selecionado de, a) um polissacarídeo ou b) um polímero sintético de viscosidade intrínseca de pelo menos 4 dl/g e então refloculada através de uma subsequente adição de um sistema refloculante, onde o sistema refloculante compreende i) um material silicoso e ii) um polímero solúvel em água. Em um aspecto o material silicoso é adicionado antes ou simultâneo com o polímero solúvel em água. Em uma alternativa o polímero solúvel emágua é aniónico e adicionado antes do material silicoso.
BRPI0015376-1A 1999-11-08 2000-11-02 processo para fabricaçao de papel e papelão. BR0015376B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16423299P 1999-11-08 1999-11-08
US60/164,232 1999-11-08
PCT/EP2000/010822 WO2001034910A1 (en) 1999-11-08 2000-11-02 Manufacture of paper and paperboard

Publications (2)

Publication Number Publication Date
BR0015376A true BR0015376A (pt) 2002-07-16
BR0015376B1 BR0015376B1 (pt) 2011-08-23

Family

ID=22593561

Family Applications (2)

Application Number Title Priority Date Filing Date
BRPI0015376-1A BR0015376B1 (pt) 1999-11-08 2000-11-02 processo para fabricaçao de papel e papelão.
BRPI0017445-9B1A BR0017445B1 (pt) 1999-11-08 2000-11-02 processo para fabricaÇço de papel e papelço

Family Applications After (1)

Application Number Title Priority Date Filing Date
BRPI0017445-9B1A BR0017445B1 (pt) 1999-11-08 2000-11-02 processo para fabricaÇço de papel e papelço

Country Status (25)

Country Link
US (2) US6454902B1 (pt)
EP (1) EP1238161B1 (pt)
JP (1) JP3689042B2 (pt)
KR (1) KR100587731B1 (pt)
CN (1) CN1270026C (pt)
AR (1) AR026375A1 (pt)
AT (1) ATE257195T1 (pt)
BR (2) BR0015376B1 (pt)
CA (1) CA2389393C (pt)
CZ (1) CZ296851B6 (pt)
DE (1) DE60007556T2 (pt)
DK (1) DK1238161T3 (pt)
ES (1) ES2210016T3 (pt)
HU (1) HU225698B1 (pt)
MX (1) MXPA02004496A (pt)
MY (1) MY122329A (pt)
NO (1) NO332240B1 (pt)
NZ (1) NZ518468A (pt)
PL (1) PL205729B1 (pt)
PT (1) PT1238161E (pt)
RU (1) RU2246566C2 (pt)
SK (1) SK286454B6 (pt)
TW (1) TW483970B (pt)
WO (1) WO2001034910A1 (pt)
ZA (1) ZA200203516B (pt)

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MXPA04003942A (es) * 2003-05-05 2007-06-29 German Vergara Lopez Un sistema de retencion y drenaje recomendado para la fabricacion de papel, cartulina, carton y otros productos similares.
US7244339B2 (en) * 2003-05-05 2007-07-17 Vergara Lopez German Retention and drainage system for the manufacturing of paper
US7531600B1 (en) 2003-11-12 2009-05-12 Kroff Chemical Company Water-in-oil polymer emulsion containing microparticles
US7482310B1 (en) 2003-11-12 2009-01-27 Kroff Chemical Company, Inc. Method of fracturing subterranean formations utilizing emulsions comprising acrylamide copolymers
US20080230193A1 (en) * 2004-01-20 2008-09-25 Toagosei Co., Ltd. Composition Containing Amphoteric Water-Soluble Polymer
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
DE102004044379B4 (de) 2004-09-10 2008-01-10 Basf Ag Verfahren zur Herstellung von Papier, Pappe und Karton und Verwendung einer Retentionsmittelkombination
US8491753B2 (en) * 2004-10-15 2013-07-23 Nalco Company Composition and method for improving retention and drainage in papermaking processes by activating microparticles with a promoter-flocculant system
US7955473B2 (en) * 2004-12-22 2011-06-07 Akzo Nobel N.V. Process for the production of paper
DE102004063005A1 (de) 2004-12-22 2006-07-13 Basf Ag Verfahren zur Herstellung von Papier, Pappe und Karton
US20060142430A1 (en) * 2004-12-29 2006-06-29 Harrington John C Retention and drainage in the manufacture of paper
US20060142432A1 (en) * 2004-12-29 2006-06-29 Harrington John C Retention and drainage in the manufacture of paper
US20060137843A1 (en) * 2004-12-29 2006-06-29 Sutman Frank J Retention and drainage in the manufacture of paper
US20060142431A1 (en) * 2004-12-29 2006-06-29 Sutman Frank J Retention and drainage in the manufacture of paper
US20060142429A1 (en) * 2004-12-29 2006-06-29 Gelman Robert A Retention and drainage in the manufacture of paper
US8308902B2 (en) 2004-12-29 2012-11-13 Hercules Incorporated Retention and drainage in the manufacture of paper
US20060254464A1 (en) 2005-05-16 2006-11-16 Akzo Nobel N.V. Process for the production of paper
US20060289139A1 (en) * 2005-06-24 2006-12-28 Fushan Zhang Retention and drainage in the manufacture of paper
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
US7981250B2 (en) 2006-09-14 2011-07-19 Kemira Oyj Method for paper processing
CA2664490A1 (en) * 2006-09-27 2008-04-03 Ciba Holding Inc. Siliceous composition and its use in papermaking
MX2009004481A (es) 2006-10-25 2009-05-12 Ciba Holding Inc Un proceso para mejorar la resistencia del papel.
US8349131B1 (en) 2006-10-31 2013-01-08 Louisiana Tech Research Foundation: a division of Louisiana Tech University Foundation, Inc. Method for the manufacture of smart paper and smart wood microfibers
GB0702248D0 (en) * 2007-02-05 2007-03-14 Ciba Sc Holding Ag Manufacture of Filled Paper
GB0702249D0 (en) * 2007-02-05 2007-03-14 Ciba Sc Holding Ag Manufacture of paper or paperboard
DE102008000811A1 (de) 2007-03-29 2008-10-09 Basf Se Verfahren zur Herstellung von Papier
CN101688371B (zh) 2007-03-30 2011-11-09 日本制纸株式会社 涂布原纸及涂布纸的制造方法
FR2923832B1 (fr) * 2007-11-20 2011-01-07 Roquette Freres Composition anionique aqueuse contenant au moins un amidon anionique gelatinise, soluble et, de preference, un amidon anionique insoluble, non gelatinise ou partiellement gonfle.
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.
EP2334871B1 (de) 2008-09-02 2018-07-18 Basf Se Verfahren zur herstellung von papier, pappe und karton unter verwendung von endo-beta-1,4-glucanasen als entwässerungsmittel
WO2011138366A1 (de) 2010-05-05 2011-11-10 Basf Se Faserstoffzusammensetzung für die papier- und kartonherstellung
US8753479B2 (en) * 2011-06-21 2014-06-17 Basf Se Production of paper, card and board
BR112014020640B1 (pt) * 2012-03-01 2021-05-25 Basf Se processo de fabricação de papel, papelão ou papel-cartão
CA2882433C (en) 2012-08-28 2021-03-16 Basf Se Method and device for feeding at least one chemical substance into a main process stream
JP2015533954A (ja) 2012-10-05 2015-11-26 スペシャリティ ミネラルズ （ミシガン） インコーポレイテッド 充填材懸濁液および紙の製造におけるその使用
JP2015533953A (ja) 2012-10-05 2015-11-26 スペシャリティ ミネラルズ （ミシガン） インコーポレイテッド 充填材懸濁液および紙の製造におけるその使用
CN106928400B (zh) * 2015-12-31 2020-09-08 艺康美国股份有限公司 一种两性聚合物及包含其的烯基琥珀酸酐乳液
FI128012B (en) * 2016-03-22 2019-07-31 Kemira Oyj System and method for making paper, cardboard or the like
CN109667193A (zh) * 2019-01-28 2019-04-23 常州麒通国际贸易有限公司 一种复合造纸助留剂的制备方法
EP4256129A1 (en) 2020-12-04 2023-10-11 AGC Chemicals Americas, Inc. Treated article, methods of making the treated article, and dispersion for use in making the treated article
CN114150527B (zh) * 2021-12-17 2023-04-25 杭州绿邦科技有限公司 一种助留助滤剂

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SE432951B (sv) 1980-05-28 1984-04-30 Eka Ab Pappersprodukt innehallande cellulosafibrer och ett bindemedelssystem som omfattar kolloidal kiselsyra och katjonisk sterkelse samt forfarande for framstellning av pappersprodukten
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GB9301451D0 (en) * 1993-01-26 1993-03-17 Allied Colloids Ltd Production of filled paper
US5707494A (en) 1994-03-14 1998-01-13 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
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Also Published As

Publication number Publication date
EP1238161A1 (en) 2002-09-11
HU225698B1 (en) 2007-06-28
US6454902B1 (en) 2002-09-24
PL354875A1 (en) 2004-03-08
CZ20021579A3 (cs) 2003-11-12
AR026375A1 (es) 2003-02-05
MXPA02004496A (es) 2002-09-02
CA2389393C (en) 2006-01-10
NO20022107L (no) 2002-07-01
DE60007556D1 (de) 2004-02-05
PT1238161E (pt) 2004-05-31
DE60007556T2 (de) 2004-06-17
NO20022107D0 (no) 2002-05-02
AU1517501A (en) 2001-06-06
CA2389393A1 (en) 2001-05-17
NZ518468A (en) 2003-11-28
AU774331B2 (en) 2004-06-24
CZ296851B6 (cs) 2006-07-12
SK286454B6 (sk) 2008-10-07
US20020195218A1 (en) 2002-12-26
US6616806B2 (en) 2003-09-09
ZA200203516B (en) 2002-12-03
EP1238161B1 (en) 2004-01-02
NO332240B1 (no) 2012-08-06
RU2246566C2 (ru) 2005-02-20
KR100587731B1 (ko) 2006-06-09
WO2001034910A1 (en) 2001-05-17
PL205729B1 (pl) 2010-05-31
CN1387596A (zh) 2002-12-25
KR20020059693A (ko) 2002-07-13
JP3689042B2 (ja) 2005-08-31
TW483970B (en) 2002-04-21
BR0017445B1 (pt) 2013-08-27
HUP0203071A2 (en) 2003-03-28
BR0015376B1 (pt) 2011-08-23
ES2210016T3 (es) 2004-07-01
ATE257195T1 (de) 2004-01-15
MY122329A (en) 2006-04-29
DK1238161T3 (da) 2004-04-19
CN1270026C (zh) 2006-08-16
JP2003514143A (ja) 2003-04-15
SK6302002A3 (en) 2002-11-06

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
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]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 23/08/2011, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 23.08.2021