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BR112014031379A2 - processo para a fabricação de uma folha de papel e/ou papelão e similares - Google Patents

processo para a fabricação de uma folha de papel e/ou papelão e similares

Info

Publication number
BR112014031379A2
BR112014031379A2 BR112014031379A BR112014031379A BR112014031379A2 BR 112014031379 A2 BR112014031379 A2 BR 112014031379A2 BR 112014031379 A BR112014031379 A BR 112014031379A BR 112014031379 A BR112014031379 A BR 112014031379A BR 112014031379 A2 BR112014031379 A2 BR 112014031379A2
Authority
BR
Brazil
Prior art keywords
sheet
cardboard
paper
mixture
white water
Prior art date
Application number
BR112014031379A
Other languages
English (en)
Inventor
Auriant Christophe
Hund René
Original Assignee
S P C M S A
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 S P C M S A filed Critical S P C M S A
Publication of BR112014031379A2 publication Critical patent/BR112014031379A2/pt

Links

Classifications

    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H17/00Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/71Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes
    • D21H17/74Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes of organic and inorganic material
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H17/00Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20Macromolecular organic compounds
    • D21H17/33Synthetic macromolecular compounds
    • D21H17/34Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/41Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
    • D21H17/44Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups cationic
    • D21H17/45Nitrogen-containing groups
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21FPAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00Wet end of machines for making continuous webs of paper
    • D21F1/66Pulp catching, de-watering, or recovering; Re-use of pulp-water
    • D21F1/82Pulp catching, de-watering, or recovering; Re-use of pulp-water adding fibre agglomeration compositions
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H17/00Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63Inorganic compounds
    • D21H17/67Water-insoluble compounds, e.g. fillers, pigments
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H21/00Non-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
    • D21H21/06Paper forming aids
    • D21H21/10Retention agents or drainage improvers
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H17/00Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20Macromolecular organic compounds
    • D21H17/33Synthetic macromolecular compounds
    • D21H17/46Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/54Synthetic 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
    • D21H17/55Polyamides; Polyaminoamides; Polyester-amides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1 / 1 resumo “processo para a fabricaã‡ãƒo de uma folha de papel e/ou papelãƒo e similares” um mã©todo para a fabricaã§ã£o de uma folha de papel e/ou papelã£o, de acordo com o qual, em uma planta compreende uma bomba de ventoinha e uma caixa de entrada: - uma suspensã£o de fibra de celulose ã© preparada; - a ã¡gua branca ã© introduzida no estoque espesso; - a mistura ã© homogeneizada na bomba de ventoinha; - o estoque fino ã© transferido ã  caixa de entrada; - a folha ã© formada e entã£o secada, caracterizado pelo fato de que, antes da homogeneizaã§ã£o da mistura na bomba de ventoinha, um copolã­mero catiã´nico obtido pela degradaã§ã£o de reaã§ã£o de hofmann ã© introduzido nas ã¡guas brancas e/ou o estoque espesso e/ou a mistura formados pela ã¡guas brancas e o estoque espesso.
BR112014031379A 2012-07-09 2013-06-17 processo para a fabricação de uma folha de papel e/ou papelão e similares BR112014031379A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1256575A FR2992981B1 (fr) 2012-07-09 2012-07-09 Procede ameliore de fabrication de papier utilisant un polymere obtenu par degradation d'hofmann
PCT/FR2013/051406 WO2014009621A1 (fr) 2012-07-09 2013-06-17 Procede ameliore de fabrication de papier utilisant un polymere cationique obtenu par degradation d'hofmann

Publications (1)

Publication Number Publication Date
BR112014031379A2 true BR112014031379A2 (pt) 2017-06-27

Family

ID=46826801

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014031379A BR112014031379A2 (pt) 2012-07-09 2013-06-17 processo para a fabricação de uma folha de papel e/ou papelão e similares

Country Status (9)

Country Link
US (1) US9303359B2 (pt)
EP (1) EP2870287B1 (pt)
KR (1) KR102123132B1 (pt)
CN (1) CN104395525A (pt)
BR (1) BR112014031379A2 (pt)
CA (1) CA2876609C (pt)
ES (1) ES2590528T3 (pt)
FR (1) FR2992981B1 (pt)
WO (1) WO2014009621A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3016363B1 (fr) * 2014-01-15 2017-05-26 Snf Sas Solution aqueuse de copolymeres cationiques derives d'acrylamide, procede de preparation et utilisation
CN105754022B (zh) * 2016-03-15 2018-07-17 福州大学 3-乙烯胺基-2-羟丙基三甲基氯化铵共聚物及其制备和应用
EP3515673A4 (en) * 2016-09-19 2020-05-27 FPInnovations ISOTROPIC BINDERLESS PRODUCTS IN THE PLAN OF COMPOSITIONS BASED ON CELLULOSIC FILAMENTS BY COMPRESSION MOLDING
CN110653913A (zh) * 2019-08-26 2020-01-07 江苏中联路基工程有限公司 一种可降解植物排水板板芯及其制备方法
CN112194743B (zh) * 2020-10-09 2022-12-09 安徽天润化学工业股份有限公司 一种基于霍夫曼降解反应的改性聚丙烯酰胺制备方法及其应用
FR3127507B1 (fr) * 2021-09-27 2023-10-27 Snf Sa Procede de fabrication de papier et de carton

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5777398A (en) 1980-10-27 1982-05-14 Seiko Kagaku Kogyo Co Ltd Papermaking method due to paper making stock material containing water glass
DE3445932A1 (de) * 1984-12-17 1986-06-26 Boehringer Ingelheim KG, 6507 Ingelheim Pharmazeutische zusammensetzungen
US5126014A (en) * 1991-07-16 1992-06-30 Nalco Chemical Company Retention and drainage aid for alkaline fine papermaking process
DE10334133A1 (de) 2003-07-25 2005-02-24 Basf Ag Wässrige Zusammensetzung und deren Verwendung zur Papierherstellung
DE102004013007A1 (de) * 2004-03-16 2005-10-06 Basf Ag Verfahren zur Herstellung von Papier, Pappe und Karton
SE0402178D0 (sv) 2004-09-10 2004-09-10 Swedish Bioclean Engineering A Anordning och metod relaterande processindustri
PL1828481T3 (pl) 2004-12-17 2016-03-31 Basf Se Papiery o dużej zawartości wypełniaczy i wysokiej wytrzymałości na sucho
DE102005025374A1 (de) * 2005-05-31 2006-12-07 Basf Ag Polymer-Pigment-Hybride für die Papierherstellung
GB0702249D0 (en) * 2007-02-05 2007-03-14 Ciba Sc Holding Ag Manufacture of paper or paperboard
FR2912749B1 (fr) * 2007-02-19 2009-04-24 Snf Soc Par Actions Simplifiee Copolymeres cationiques derives d'acrylamide et leur utilisations
FR2918989B1 (fr) * 2007-07-18 2010-08-27 Snf Sas Polymeres cationiques d'acrylamide post ramifies solubles dans l'eau et leurs realisations
US8172983B2 (en) 2007-09-12 2012-05-08 Nalco Company Controllable filler prefloculation using a dual polymer system
FR2938842B1 (fr) 2008-11-27 2012-09-21 Snf Sas Nouveau procede de preparation de copolymeres d'acrylamide par reaction de degradation d'hofmann
EP2443282A1 (de) * 2009-06-16 2012-04-25 Basf Se Verfahren zur reduktion von ablagerungen in der trockenpartie bei der herstellung von papier, pappe und karton
FR2948941B1 (fr) 2009-08-04 2011-10-28 Snf Sas Copolymers cationiques derives d'acrylamide et leurs utilisations
FR2963364B1 (fr) 2010-08-02 2014-12-26 Snf Sas Procede de fabrication de papier et carton presentant des proprietes de retention et d'egouttage ameliorees.

Also Published As

Publication number Publication date
CA2876609C (en) 2020-02-11
CA2876609A1 (en) 2014-01-16
EP2870287B1 (fr) 2016-08-17
WO2014009621A1 (fr) 2014-01-16
FR2992981A1 (fr) 2014-01-10
KR20150035723A (ko) 2015-04-07
KR102123132B1 (ko) 2020-06-15
FR2992981B1 (fr) 2014-07-04
EP2870287A1 (fr) 2015-05-13
CN104395525A (zh) 2015-03-04
US20150176208A1 (en) 2015-06-25
ES2590528T3 (es) 2016-11-22
US9303359B2 (en) 2016-04-05

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06I Publication of requirement cancelled [chapter 6.9 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 6.6.1 NA RPI NO 2462 DE 13/03/2018 POR TER SIDO INDEVIDA.

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements