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, papelInfo
- 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
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
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP08163465.1 | 2008-09-02 | ||
| EP08163465 | 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)
| 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 |
| PT2906750T (pt) | 2012-10-09 | 2018-06-06 | Solenis Technologies Cayman Lp | Composição de celulase contendo celulase e polímeros de fabricação de papel para aplicação em resistência a seco de papel |
| 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 |
| US20240263397A1 (en) * | 2023-01-20 | 2024-08-08 | Solenis Technologies, L.P. | Additives and compositions for papermaking |
Family Cites Families (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| EP0374458B2 (en) | 1988-12-19 | 2004-01-02 | Cytec Technology Corp. | High performance polymer flocculating agents |
| DK80390D0 (pt) | 1990-03-29 | 1990-03-29 | Novo Nordisk As | |
| CA2082279C (en) | 1990-05-09 | 2007-09-04 | Grethe Rasmussen | 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 |
| US5919691A (en) | 1994-10-06 | 1999-07-06 | Novo Nordisk A/S | Enzyme and enzyme preparation with endoglucanase activity |
| 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 |
| CN1182451A (zh) | 1995-03-17 | 1998-05-20 | 诺沃挪第克公司 | 新的内切葡聚糖酶 |
| 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) |
| ES2140954T3 (es) | 1996-01-08 | 2000-03-01 | Basf Ag | Procedimiento para la obtencion de condensados y productos de adicion hidrosolubles, que contienen grupos amino, y su empleo. |
| 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 |
| BR9711479B1 (pt) | 1996-09-17 | 2009-08-11 | variante de celulase tendo uma resistência aumentada a tensìdeo de ánion. | |
| US5981689A (en) | 1997-11-19 | 1999-11-09 | Amcol International Corporation | Poly(vinylamine)-based superabsorbent gels and method of manufacturing the same |
| US6087448A (en) | 1997-11-19 | 2000-07-11 | Amcol International Corporation | Solid superabsorbent material containing a poly(vinylguanidine) and an acidic water-absorbing resin |
| 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 |
| 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 |
| CA2370380A1 (en) | 1999-04-20 | 2000-10-26 | Basf Aktiengesellschaft | Hydrogel-forming polymer mixture |
| 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 |
-
2009
- 2009-08-28 US US13/058,874 patent/US8394237B2/en active Active
- 2009-08-28 BR BRPI0917678-0A patent/BRPI0917678B1/pt not_active IP Right Cessation
- 2009-08-28 WO PCT/EP2009/061098 patent/WO2010026101A1/de not_active Ceased
- 2009-08-28 ES ES09782300.9T patent/ES2691384T3/es active Active
- 2009-08-28 EP EP09782300.9A patent/EP2334871B1/de active Active
- 2009-08-28 CA CA2735371A patent/CA2735371C/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP2334871B1 (de) | 2018-07-18 |
| US20110168344A1 (en) | 2011-07-14 |
| BRPI0917678B1 (pt) | 2019-09-10 |
| CA2735371C (en) | 2013-10-15 |
| EP2334871A1 (de) | 2011-06-22 |
| CA2735371A1 (en) | 2010-03-11 |
| WO2010026101A1 (de) | 2010-03-11 |
| ES2691384T3 (es) | 2018-11-27 |
| US8394237B2 (en) | 2013-03-12 |
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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. |