BR9913691A - Processo para melhorar a taxa de drenagem e retenção de finos durante a fabricação de papel - Google Patents
Processo para melhorar a taxa de drenagem e retenção de finos durante a fabricação de papelInfo
- Publication number
- BR9913691A BR9913691A BR9913691-0A BR9913691A BR9913691A BR 9913691 A BR9913691 A BR 9913691A BR 9913691 A BR9913691 A BR 9913691A BR 9913691 A BR9913691 A BR 9913691A
- Authority
- BR
- Brazil
- Prior art keywords
- retention
- improve
- rate
- drainage
- fines
- 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
- 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
-
- 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
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/08—Mechanical or thermomechanical pulp
-
- 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
- D21H17/03—Non-macromolecular organic compounds
- D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
- D21H17/07—Nitrogen-containing compounds
-
- 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
- D21H17/29—Starch cationic
-
- 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
- D21H17/34—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
-
- 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
- D21H17/44—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups cationic
-
- 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
-
- 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
- D21H17/66—Salts, e.g. alums
-
- 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
Landscapes
- Paper (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/152,695 US6168686B1 (en) | 1998-08-19 | 1998-08-19 | Papermaking aid |
| PCT/US1999/018915 WO2000011267A1 (en) | 1998-08-19 | 1999-08-18 | A process to improve the drainage rate and retention of fines during papermaking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9913691A true BR9913691A (pt) | 2001-06-05 |
Family
ID=22544014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9913691-0A BR9913691A (pt) | 1998-08-19 | 1999-08-18 | Processo para melhorar a taxa de drenagem e retenção de finos durante a fabricação de papel |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US6168686B1 (enExample) |
| EP (1) | EP1105572A1 (enExample) |
| JP (1) | JP2002523644A (enExample) |
| KR (1) | KR100553290B1 (enExample) |
| CN (1) | CN1228504C (enExample) |
| AU (1) | AU754738B2 (enExample) |
| BR (1) | BR9913691A (enExample) |
| CA (1) | CA2339983C (enExample) |
| ID (1) | ID28389A (enExample) |
| NO (1) | NO20010746L (enExample) |
| NZ (1) | NZ509528A (enExample) |
| PL (1) | PL346038A1 (enExample) |
| RU (1) | RU2219298C2 (enExample) |
| WO (1) | WO2000011267A1 (enExample) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2798652B1 (fr) * | 1999-09-20 | 2001-11-23 | Rhodia Chimie Sa | Composition utile pour le conditionnement des boues issues du traitement de milieux acqueux et ses applications |
| US6723204B2 (en) * | 2002-04-08 | 2004-04-20 | Hercules Incorporated | Process for increasing the dry strength of paper |
| US20040104004A1 (en) * | 2002-10-01 | 2004-06-03 | Fredrik Solhage | Cationised polysaccharide product |
| US7641766B2 (en) * | 2004-01-26 | 2010-01-05 | Nalco Company | Method of using aldehyde-functionalized polymers to enhance paper machine dewatering |
| PL1834040T3 (pl) * | 2004-12-22 | 2015-07-31 | Akzo Nobel Chemicals Int Bv | Sposób wytwarzania papieru |
| US7955473B2 (en) | 2004-12-22 | 2011-06-07 | Akzo Nobel N.V. | Process for the production of paper |
| US20060254464A1 (en) | 2005-05-16 | 2006-11-16 | Akzo Nobel N.V. | Process for the production of paper |
| JP4817109B2 (ja) * | 2005-11-02 | 2011-11-16 | 荒川化学工業株式会社 | 紙の製造方法 |
| CN102031715B (zh) * | 2005-11-02 | 2012-09-12 | 荒川化学工业株式会社 | 造纸方法 |
| US8273216B2 (en) * | 2005-12-30 | 2012-09-25 | Akzo Nobel N.V. | Process for the production of paper |
| JP5140000B2 (ja) | 2005-12-30 | 2013-02-06 | アクゾ ノーベル ナムローゼ フェンノートシャップ | 紙の製造方法 |
| US20110230617A1 (en) * | 2008-11-12 | 2011-09-22 | Basf Se | Radiation-curable coating materials |
| CN101725074B (zh) * | 2009-09-14 | 2012-05-23 | 陕西科技大学 | 一种提高纸张填料留着率的方法 |
| FI122548B (fi) | 2010-09-17 | 2012-03-15 | Upm Kymmene Corp | Menetelmä vedenpoiston parantamiseksi |
| CA2814988A1 (en) | 2010-10-29 | 2012-05-03 | Buckman Laboratories International, Inc. | Papermaking and products made thereby with ionic crosslinked polymeric microparticle |
| KR101336826B1 (ko) * | 2011-07-11 | 2013-12-05 | 주식회사 에스엘 | Efb를 이용한 판지용 원료의 제조 방법 |
| WO2013081955A1 (en) * | 2011-12-01 | 2013-06-06 | Buckman Laboratories International, Inc. | Method and system for producing market pulp and products thereof |
| FI125714B (en) * | 2012-11-12 | 2016-01-15 | Kemira Oyj | A process for treating fibrous pulp for making paper, cardboard or the like, and a product |
| CN103103894B (zh) * | 2012-12-27 | 2016-02-17 | 韶能集团广东绿洲纸模包装制品有限公司 | 一种提高纸浆模塑纤维留着率的方法 |
| CN104313942B (zh) * | 2014-10-09 | 2017-04-12 | 济源市金港特纤科技有限公司 | 一种无机纤维软化剂的合成方法 |
| FI127598B (en) * | 2015-08-27 | 2018-09-28 | Kemira Oyj | Process for the processing of starch in processes for the production of fiber pulp, paper and board |
| US10577747B2 (en) | 2015-09-17 | 2020-03-03 | Stora Enso Oyj | Method to produce a film comprising microfibrillated cellulose and an amphoteric polymer |
| JP6799428B2 (ja) * | 2015-10-02 | 2020-12-16 | ソマール株式会社 | 紙の製造方法および歩留り向上剤キット |
| CN108497543B (zh) * | 2018-03-30 | 2021-05-14 | 昆明理工大学 | 一种评价助留剂对造纸法再造烟叶浆料留着作用的方法 |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4066495A (en) | 1974-06-26 | 1978-01-03 | Anheuser-Busch, Incorporated | Method of making paper containing cationic starch and an anionic retention aid |
| EP0017353B2 (en) * | 1979-03-28 | 1992-04-29 | Ciba Specialty Chemicals Water Treatments Limited | Production of paper and paper board |
| FR2557166B1 (fr) | 1983-10-27 | 1986-07-04 | Roquette Freres | Additif cationique de masse pour la fabrication du papier comprenant un melange d'au moins un amidon de cereale et d'au moins un amidon de tubercule cationique et son procede de fabrication |
| SE457566B (sv) | 1984-03-16 | 1989-01-09 | Oxy Tuben Ab | Lansroer, fraemst foer infoerande av gas, saasom syrgas, i smaelt metall vid metallurgiska foerfaranden |
| US4643801A (en) | 1986-02-24 | 1987-02-17 | Nalco Chemical Company | Papermaking aid |
| JPS6312792A (ja) | 1986-06-27 | 1988-01-20 | 荒川化学工業株式会社 | 抄紙用瀘水剤 |
| JPH0680087B2 (ja) * | 1986-07-23 | 1994-10-12 | 三井サイテック株式会社 | 改良された水溶性アクリルアマイド系重合体の製造方法 |
| US4876336A (en) * | 1986-08-13 | 1989-10-24 | National Starch And Chemical Corporation | Amphoteric starches and process for their preparation |
| US4795531A (en) | 1987-09-22 | 1989-01-03 | Nalco Chemical Company | Method for dewatering paper |
| JP2720460B2 (ja) | 1988-06-27 | 1998-03-04 | 日産化学工業株式会社 | 製紙方法 |
| US4908100A (en) | 1989-02-13 | 1990-03-13 | Calgon Corporation | Hydrolyzed polyacrylamide blends as starch retention aids |
| JP2761910B2 (ja) * | 1989-02-21 | 1998-06-04 | 星光化学工業株式会社 | 紙の抄紙方法 |
| US5167766A (en) | 1990-06-18 | 1992-12-01 | American Cyanamid Company | Charged organic polymer microbeads in paper making process |
| US5032227A (en) | 1990-07-03 | 1991-07-16 | Vinings Industries Inc. | Production of paper or paperboard |
| US5185062A (en) | 1991-01-25 | 1993-02-09 | Nalco Chemical Company | Papermaking process with improved retention and drainage |
| US5221435A (en) | 1991-09-27 | 1993-06-22 | Nalco Chemical Company | Papermaking process |
| SE502545C2 (sv) * | 1992-07-07 | 1995-11-13 | Eka Nobel Ab | Vattenhaltiga kompositioner för limning av papper samt förfarande för framställning av papper |
| SE501214C2 (sv) * | 1992-08-31 | 1994-12-12 | Eka Nobel Ab | Silikasol samt förfarande för framställning av papper under användande av solen |
| US5266164A (en) | 1992-11-13 | 1993-11-30 | Nalco Chemical Company | Papermaking process with improved drainage and retention |
| GB9313956D0 (en) | 1993-07-06 | 1993-08-18 | Allied Colloids Ltd | Production of paper |
| US5431783A (en) | 1993-07-19 | 1995-07-11 | Cytec Technology Corp. | Compositions and methods for improving performance during separation of solids from liquid particulate dispersions |
| US5584966A (en) | 1994-04-18 | 1996-12-17 | E. I. Du Pont De Nemours And Company | Paper formation |
| US5595630A (en) | 1995-08-31 | 1997-01-21 | E. I. Du Pont De Nemours And Company | Process for the manufacture of paper |
| US6113741A (en) * | 1996-12-06 | 2000-09-05 | Eka Chemicals Ab | Process for the production of paper |
-
1998
- 1998-08-19 US US09/152,695 patent/US6168686B1/en not_active Expired - Fee Related
-
1999
- 1999-08-18 AU AU55731/99A patent/AU754738B2/en not_active Ceased
- 1999-08-18 ID IDW20010660A patent/ID28389A/id unknown
- 1999-08-18 EP EP99942327A patent/EP1105572A1/en not_active Ceased
- 1999-08-18 WO PCT/US1999/018915 patent/WO2000011267A1/en not_active Ceased
- 1999-08-18 PL PL99346038A patent/PL346038A1/xx not_active Application Discontinuation
- 1999-08-18 NZ NZ509528A patent/NZ509528A/xx not_active Application Discontinuation
- 1999-08-18 CA CA002339983A patent/CA2339983C/en not_active Expired - Fee Related
- 1999-08-18 BR BR9913691-0A patent/BR9913691A/pt not_active Application Discontinuation
- 1999-08-18 RU RU2001106997/12A patent/RU2219298C2/ru not_active IP Right Cessation
- 1999-08-18 KR KR1020017002075A patent/KR100553290B1/ko not_active Expired - Fee Related
- 1999-08-18 JP JP2000566508A patent/JP2002523644A/ja active Pending
- 1999-08-18 CN CNB998097667A patent/CN1228504C/zh not_active Expired - Fee Related
-
2001
- 2001-02-14 NO NO20010746A patent/NO20010746L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| KR20010072750A (ko) | 2001-07-31 |
| NZ509528A (en) | 2002-10-25 |
| AU5573199A (en) | 2000-03-14 |
| PL346038A1 (en) | 2002-01-14 |
| US6168686B1 (en) | 2001-01-02 |
| WO2000011267A1 (en) | 2000-03-02 |
| KR100553290B1 (ko) | 2006-02-22 |
| JP2002523644A (ja) | 2002-07-30 |
| CN1312871A (zh) | 2001-09-12 |
| CN1228504C (zh) | 2005-11-23 |
| CA2339983C (en) | 2006-10-03 |
| AU754738B2 (en) | 2002-11-21 |
| NO20010746D0 (no) | 2001-02-14 |
| RU2219298C2 (ru) | 2003-12-20 |
| ID28389A (id) | 2001-05-17 |
| NO20010746L (no) | 2001-02-14 |
| CA2339983A1 (en) | 2000-03-02 |
| EP1105572A1 (en) | 2001-06-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: ASSIM SENDO, DE ACORDO COM O ART. 37, SUGIRO PELO INDEFERIMENTO DO PRESENTE PEDIDO, UMA VEZ QUE NAO ATENDE AO ART. 8O DA LEI 9.279/96. |
|
| B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL. |