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 | 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 (8)
| 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 |
| BR112015007351B1 (pt) | 2012-10-09 | 2022-10-11 | Solenis Technologies Cayman, L.P | Composição para tratar fibras celulósicas usadas para produzir papel ou papelão e método para produzir papel ou papelão |
| US9127401B2 (en) | 2013-01-31 | 2015-09-08 | University Of New Brunswick | Wood pulp treatment |
| US9145640B2 (en) * | 2013-01-31 | 2015-09-29 | University Of New Brunswick | Enzymatic treatment of wood chips |
| 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 |
| BR112019004915A2 (pt) | 2016-09-16 | 2019-06-25 | Basf Se | método de modificação de pasta de fabricação de papel, pasta de fibra modificada com enzima, pasta de fibra de madeira macia modificada com enzima, e, produto de pasta ou folha contínua de papel. |
Family Cites Families (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4144123A (en) | 1974-07-19 | 1979-03-13 | Basf Aktiengesellschaft | Incorporating a crosslinked polyamidoamine condensation product into paper-making pulp |
| 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 |
| 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 |
| DE68921053T3 (de) | 1988-12-19 | 2004-07-22 | Cytec Technology Corp., Wilmington | Hochleistungs-Polymer-Flokkuliermittel. |
| 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 |
| EP1995303A3 (en) | 1994-10-06 | 2008-12-31 | Novozymes A/S | 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) |
| WO1997025367A1 (de) | 1996-01-08 | 1997-07-17 | Basf Aktiengesellschaft | 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 |
| DE69735767T2 (de) | 1996-09-17 | 2007-04-05 | Novozymes A/S | Cellulasevarianten |
| 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 |
| 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 BR BRPI0917678-0A patent/BRPI0917678B1/pt not_active IP Right Cessation
- 2009-08-28 EP EP09782300.9A patent/EP2334871B1/de active Active
- 2009-08-28 US US13/058,874 patent/US8394237B2/en active Active
- 2009-08-28 CA CA2735371A patent/CA2735371C/en active Active
- 2009-08-28 ES ES09782300.9T patent/ES2691384T3/es active Active
- 2009-08-28 WO PCT/EP2009/061098 patent/WO2010026101A1/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| CA2735371A1 (en) | 2010-03-11 |
| US8394237B2 (en) | 2013-03-12 |
| US20110168344A1 (en) | 2011-07-14 |
| CA2735371C (en) | 2013-10-15 |
| BRPI0917678B1 (pt) | 2019-09-10 |
| WO2010026101A1 (de) | 2010-03-11 |
| EP2334871A1 (de) | 2011-06-22 |
| ES2691384T3 (es) | 2018-11-27 |
| 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. |