BRPI0917678A2 - processo para a produção de papel, de cartão e de papelão, e, papel - Google Patents

processo para a produção de papel, de cartão e de papelão, e, papel

Info

Publication number
BRPI0917678A2
BRPI0917678A2 BRPI0917678A BRPI0917678A BRPI0917678A2 BR PI0917678 A2 BRPI0917678 A2 BR PI0917678A2 BR PI0917678 A BRPI0917678 A BR PI0917678A BR PI0917678 A BRPI0917678 A BR PI0917678A BR PI0917678 A2 BRPI0917678 A2 BR PI0917678A2
Authority
BR
Brazil
Prior art keywords
cardboard
paper
production
Prior art date
Application number
BRPI0917678A
Other languages
English (en)
Inventor
Christian Jehn-Rendu
Hans-Georg Lemaire
Oliver Koch
Torsten Klein
Original Assignee
Basf Se
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 Basf Se filed Critical Basf Se
Publication of BRPI0917678A2 publication Critical patent/BRPI0917678A2/pt
Publication of BRPI0917678B1 publication Critical patent/BRPI0917678B1/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
    • D21H17/005—Microorganisms or enzymes
    • 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
    • D21H17/46—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
    • D21H17/20—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
    • D21H17/56—Polyamines; Polyimines; Polyester-imides
BRPI0917678-0A 2008-09-02 2009-08-28 processo para a produção de papel, de cartão e de papelão BRPI0917678B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP08163465 2008-09-02
EP08163465.1 2008-09-02
PCT/EP2009/061098 WO2010026101A1 (de) 2008-09-02 2009-08-28 Verfahren zur herstellung von papier, pappe und karton unter verwendung von endo-beta-1,4-glucanasen als entwässerungsmittel

Publications (2)

Publication Number Publication Date
BRPI0917678A2 true BRPI0917678A2 (pt) 2015-12-01
BRPI0917678B1 BRPI0917678B1 (pt) 2019-09-10

Family

ID=41123841

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0917678-0A BRPI0917678B1 (pt) 2008-09-02 2009-08-28 processo para a produção de papel, de cartão e de papelão

Country Status (6)

Country Link
US (1) US8394237B2 (pt)
EP (1) EP2334871B1 (pt)
BR (1) BRPI0917678B1 (pt)
CA (1) CA2735371C (pt)
ES (1) ES2691384T3 (pt)
WO (1) WO2010026101A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8454799B2 (en) 2010-05-05 2013-06-04 Basf Se Pulp composition for paper and solid board production
US9051200B2 (en) * 2011-04-05 2015-06-09 Nichias Corporation Disk roll and base material thereof
US9856606B2 (en) 2011-12-12 2018-01-02 Enzymatic Deinking Technologies, L.L.C. Enzymatic pre-treatment of market pulp to improve fiber drainage and physical properties
AU2013329480B2 (en) 2012-10-09 2016-12-15 Solenis Technologies Cayman, L.P. Cellulase composition containing cellulase and papermaking polymers for paper dry strength application
US9145640B2 (en) * 2013-01-31 2015-09-29 University Of New Brunswick Enzymatic treatment of wood chips
US9127401B2 (en) 2013-01-31 2015-09-08 University Of New Brunswick Wood pulp treatment
BR102015032911A2 (pt) * 2015-12-29 2017-07-04 Fibria Celulose S.A Process for the production of pulp pulp, pulp pulp and its use, paper
CA3036575A1 (en) 2016-09-16 2018-03-22 Basf Se Methods of modifying pulp comprising cellulase enzymes and products thereof
TW202436406A (zh) * 2023-01-20 2024-09-16 美商索雷尼斯科技公司 用於造紙之添加劑及組合物

Family Cites Families (39)

* Cited by examiner, † Cited by third party
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DE2434816C3 (de) 1974-07-19 1981-01-22 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von stickstoffhaltigen Kondensationsprodukten und deren Verwendung als Retentionsmittel, Flockungsmittel und Entwässerungsbeschleuniger bei der Papierherstellung
US4144123A (en) * 1974-07-19 1979-03-13 Basf Aktiengesellschaft Incorporating a crosslinked polyamidoamine condensation product into paper-making pulp
DE3128478A1 (de) * 1981-07-18 1983-02-03 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von linearen, basischen polymerisaten
US4668747A (en) * 1984-09-24 1987-05-26 Allied Corporation Preparation of water soluble cationic acrylamide polymer and product using weak acid to adjust pH
DE3534273A1 (de) * 1985-09-26 1987-04-02 Basf Ag Verfahren zur herstellung von vinylamin-einheiten enthaltenden wasserloeslichen copolymerisaten und deren verwendung als nass- und trockenverfestigungsmittel fuer papier
GB8602121D0 (en) * 1986-01-29 1986-03-05 Allied Colloids Ltd Paper & paper board
ES2067517T5 (es) 1988-12-19 2004-09-16 Cytec Technology Corp. Agentes floculantes polimericos de alto rendimiento.
DK80390D0 (pt) 1990-03-29 1990-03-29 Novo Nordisk As
AU639570B2 (en) * 1990-05-09 1993-07-29 Novozymes A/S A cellulase preparation comprising an endoglucanase enzyme
US5167766A (en) * 1990-06-18 1992-12-01 American Cyanamid Company Charged organic polymer microbeads in paper making process
DE4127733A1 (de) * 1991-08-22 1993-02-25 Basf Ag Pfropfpolymerisate aus saccharidstrukturen enthaltenden naturstoffen oder deren derivaten und ethylenisch ungesaettigten verbindungen und ihre verwendung
US5169497A (en) 1991-10-07 1992-12-08 Nalco Chemical Company Application of enzymes and flocculants for enhancing the freeness of paper making pulp
FR2692292B1 (fr) * 1992-06-11 1994-12-02 Snf Sa Procédé de fabrication d'un papier ou d'un carton à rétention améliorée.
DE4240110A1 (de) 1992-11-28 1994-06-01 Basf Ag Kondensationsprodukte von Polyalkylenpolyaminen, Verfahren zu ihrer Herstellung und ihre Verwendung bei der Herstellung von Papier
DE4244194A1 (de) 1992-12-24 1994-06-30 Basf Ag Wasserlösliche Kondensationsprodukte aus Aminogruppen enthaltenden Verbindungen und Vernetzern, Verfahren zu ihrer Herstellung und ihre Verwendung
ATE389012T1 (de) * 1994-10-06 2008-03-15 Novozymes As Ein enzympräparat mit endoglucanase aktivität
US20030192664A1 (en) * 1995-01-30 2003-10-16 Kulick Russell J. Use of vinylamine polymers with ionic, organic, cross-linked polymeric microbeads in paper-making
WO1996029397A1 (en) * 1995-03-17 1996-09-26 Novo Nordisk A/S Novel endoglucanases
US5688874A (en) * 1995-12-22 1997-11-18 Eastman Chemical Company Process for preparing blends of poly(ethylene terephthalate) and poly(ethylene 2,6-naphthalenedicarboxylate)
DE59700753D1 (de) * 1996-01-08 1999-12-30 Basf Ag Verfahren zur herstellung von wasserlöslichen, aminogruppen enthaltenden kondensaten und additionsprodukten und ihre verwendung
AUPN909696A0 (en) 1996-04-03 1996-04-26 Participant Project Ip Limited Paper pulp drainage aid
DE19627553A1 (de) * 1996-07-09 1998-01-15 Basf Ag Verfahren zur Herstellung von Papier und Karton
EP1726644A1 (en) 1996-09-17 2006-11-29 Novozymes A/S Cellulase variants
US6087448A (en) * 1997-11-19 2000-07-11 Amcol International Corporation Solid superabsorbent material containing a poly(vinylguanidine) and an acidic water-absorbing resin
US5981689A (en) * 1997-11-19 1999-11-09 Amcol International Corporation Poly(vinylamine)-based superabsorbent gels and method of manufacturing the same
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
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
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
DE19851024A1 (de) * 1998-11-05 2000-05-11 Basf Ag Wäßrige Dispersionen von wasserlöslichen Polymerisaten von N-Vinylcarbonsäureamiden, Verfahren zu ihrer Herstellung und ihre Verwendung
US6103065A (en) * 1999-03-30 2000-08-15 Basf Corporation Method for reducing the polymer and bentonite requirement in papermaking
BR0009873A (pt) 1999-04-20 2002-04-23 Basf Ag Mistura de polìmero de formação de hidrogel, e, processo para uso da mesma
DE19921507A1 (de) * 1999-05-10 2000-11-16 Basf Ag Verfahren zur Fraktionierung von in Wasser löslichen oder dispergierbaren aminogruppenhaltigen Polymeren mit breiter Molmassenverteilung
TW483970B (en) 1999-11-08 2002-04-21 Ciba Spec Chem Water Treat Ltd A process for making paper and paperboard
MY140287A (en) 2000-10-16 2009-12-31 Ciba Spec Chem Water Treat Ltd Manufacture of paper and paperboard
DE10236252B4 (de) 2002-08-07 2005-06-30 Basf Ag Verfahren zur Herstellung von Papier, Pappe und Karton
DE10334133A1 (de) * 2003-07-25 2005-02-24 Basf Ag Wässrige Zusammensetzung und deren Verwendung zur Papierherstellung
DE102004050585A1 (de) 2004-10-15 2006-04-20 Degussa Ag Mikroreaktor und Verfahren zur Synthese von Vinylacetat-Monomer (VAM) in der Gasphase
DE102004058587A1 (de) * 2004-12-03 2006-06-14 Basf Ag Verfahren zur Herstellung von Papieren mit hohen Flächengewichten
DE102005043800A1 (de) 2005-09-13 2007-03-22 Basf Ag Verfahren zur Herstellung von Papier, Pappe und Karton

Also Published As

Publication number Publication date
US8394237B2 (en) 2013-03-12
ES2691384T3 (es) 2018-11-27
WO2010026101A1 (de) 2010-03-11
US20110168344A1 (en) 2011-07-14
BRPI0917678B1 (pt) 2019-09-10
CA2735371A1 (en) 2010-03-11
CA2735371C (en) 2013-10-15
EP2334871A1 (de) 2011-06-22
EP2334871B1 (de) 2018-07-18

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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]
B07A Application suspended after technical examination (opinion) [chapter 7.1 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 10/09/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 10/09/2019, OBSERVADAS AS CONDICOES LEGAIS

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 16A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2846 DE 22-07-2025 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.