CL2008000367A1 - Proceso para elaborar papel rellenado que comprende las etapas de proporcionar una suspension celulosica, flocular la suspension con un sistema de retencion/drenaje polimerico formado por un polimero anionico ramificado y un polimero cationico, solub - Google Patents
Proceso para elaborar papel rellenado que comprende las etapas de proporcionar una suspension celulosica, flocular la suspension con un sistema de retencion/drenaje polimerico formado por un polimero anionico ramificado y un polimero cationico, solubInfo
- Publication number
- CL2008000367A1 CL2008000367A1 CL200800367A CL2008000367A CL2008000367A1 CL 2008000367 A1 CL2008000367 A1 CL 2008000367A1 CL 200800367 A CL200800367 A CL 200800367A CL 2008000367 A CL2008000367 A CL 2008000367A CL 2008000367 A1 CL2008000367 A1 CL 2008000367A1
- Authority
- CL
- Chile
- Prior art keywords
- suspension
- floculating
- solub
- ramified
- stages
- Prior art date
Links
- 239000000725 suspension Substances 0.000 title 2
- 229920006318 anionic polymer Polymers 0.000 title 1
- 229920006317 cationic polymer Polymers 0.000 title 1
- 230000014759 maintenance of location Effects 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
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
- 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
- D21H17/63—Inorganic 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
- 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
- D21H17/20—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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB0702248.6A GB0702248D0 (en) | 2007-02-05 | 2007-02-05 | Manufacture of Filled Paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CL2008000367A1 true CL2008000367A1 (es) | 2008-08-08 |
Family
ID=37891374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CL200800367A CL2008000367A1 (es) | 2007-02-05 | 2008-02-05 | Proceso para elaborar papel rellenado que comprende las etapas de proporcionar una suspension celulosica, flocular la suspension con un sistema de retencion/drenaje polimerico formado por un polimero anionico ramificado y un polimero cationico, solub |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US8454796B2 (enExample) |
| EP (1) | EP2118368A1 (enExample) |
| JP (1) | JP5276019B2 (enExample) |
| KR (1) | KR20090117799A (enExample) |
| CN (1) | CN101680189B (enExample) |
| AR (1) | AR065163A1 (enExample) |
| AU (1) | AU2008213086B2 (enExample) |
| BR (1) | BRPI0808141A2 (enExample) |
| CA (1) | CA2676694A1 (enExample) |
| CL (1) | CL2008000367A1 (enExample) |
| GB (1) | GB0702248D0 (enExample) |
| MX (1) | MX2009008333A (enExample) |
| NZ (1) | NZ578787A (enExample) |
| RU (1) | RU2431709C2 (enExample) |
| TW (1) | TW200846518A (enExample) |
| WO (1) | WO2008095764A1 (enExample) |
| ZA (1) | ZA200905195B (enExample) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HUE035151T2 (en) | 2009-03-30 | 2018-05-02 | Fiberlean Tech Ltd | Process for the preparation of nano-fiber cellulose gels |
| PT2236664E (pt) | 2009-03-30 | 2016-03-04 | Omya Int Ag | Processo para a produção de suspensões de celulose nanofibrilar |
| GB0908401D0 (en) | 2009-05-15 | 2009-06-24 | Imerys Minerals Ltd | Paper filler composition |
| AT508256B1 (de) * | 2009-11-13 | 2010-12-15 | Applied Chemicals Handels Gmbh | Verfahren zur herstellung von papier oder dgl. |
| PT2386682E (pt) | 2010-04-27 | 2014-05-27 | Omya Int Ag | Processo para fabricar materiais estruturados, usando géis de celulose nanofibrilares |
| EP2386683B1 (en) | 2010-04-27 | 2014-03-19 | Omya International AG | Process for the production of gel-based composite materials |
| PL2609250T3 (pl) | 2010-08-25 | 2017-04-28 | Solenis Technologies Cayman, L.P. | Sposób zwiększenia zalet skrobi w przerobionym na masę papierniczą materiale celulozowym w wytwarzaniu papieru i tektury |
| GB201019288D0 (en) | 2010-11-15 | 2010-12-29 | Imerys Minerals Ltd | Compositions |
| WO2012097380A1 (en) * | 2011-01-14 | 2012-07-19 | The Red Triangle, LLC | Compositions and methods for bamboo pulping |
| CN102493283A (zh) * | 2011-11-22 | 2012-06-13 | 陕西科技大学 | 一种白泥填料纸的生产工艺 |
| WO2013081955A1 (en) | 2011-12-01 | 2013-06-06 | Buckman Laboratories International, Inc. | Method and system for producing market pulp and products thereof |
| CN104114766B (zh) * | 2011-12-15 | 2016-06-01 | 因文提亚公司 | 用于改进纸和纸板的体系和方法 |
| PT2809845T (pt) * | 2012-02-01 | 2019-03-22 | Basf Se | Processo para o fabrico de papel e cartão |
| RU2015115882A (ru) * | 2012-10-05 | 2016-11-27 | Спешелти Минералз (Мичиган) Инк. | Суспензия наполнителя и ее использование в производстве бумаги |
| ES2873105T3 (es) * | 2013-01-11 | 2021-11-03 | Solenis Technologies Cayman Lp | Proceso para la fabricación de papel y cartón |
| BR112016007554B1 (pt) | 2013-10-07 | 2022-02-22 | Basf Se | Processo de fabricação de papel ou papelão |
| US10030335B2 (en) * | 2013-12-30 | 2018-07-24 | Kemira Oyj | Filler aggregate composition and its production |
| CN104047204A (zh) * | 2014-06-12 | 2014-09-17 | 曹荣福 | 一种利用茭白叶制造纸张的方法 |
| KR102661452B1 (ko) | 2015-10-14 | 2024-04-26 | 파이버린 테크놀로지스 리미티드 | 3d-성형 가능한 시트 물질 |
| FI128012B (en) * | 2016-03-22 | 2019-07-31 | Kemira Oyj | A system and method for manufacture of paper, board or the like |
| US11846072B2 (en) | 2016-04-05 | 2023-12-19 | Fiberlean Technologies Limited | Process of making paper and paperboard products |
| EP3440259B1 (en) | 2016-04-05 | 2021-02-24 | FiberLean Technologies Limited | Paper and paperboard products |
| PT3445900T (pt) | 2016-04-22 | 2022-09-19 | Fiberlean Tech Ltd | Fibras compreendendo celulose microfibrilada e métodos de fibras e materiais não tecidos das mesmas |
| EP3246466B1 (en) * | 2016-05-20 | 2018-02-28 | Kemira Oyj | Method and treatment system for making of paper |
| WO2018159823A1 (ja) * | 2017-03-02 | 2018-09-07 | 大王製紙株式会社 | 衛生薄葉紙 |
Family Cites Families (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4385961A (en) * | 1981-02-26 | 1983-05-31 | Eka Aktiebolag | Papermaking |
| AU546999B2 (en) | 1980-05-28 | 1985-10-03 | Eka A.B. | Adding binder to paper making stock |
| JPS5747998A (en) * | 1980-08-29 | 1982-03-19 | Sumitomo Chemical Co | Dry paper strength increasing method of paper or cardboard |
| US4506062A (en) * | 1982-08-09 | 1985-03-19 | Allied Colloids Limited | Inverse suspension polymerization process |
| GB8309275D0 (en) * | 1983-04-06 | 1983-05-11 | Allied Colloids Ltd | Dissolution of water soluble polymers in water |
| GB8401206D0 (en) | 1984-01-17 | 1984-02-22 | Allied Colloids Ltd | Polymers and aqueous solutions |
| DE201237T1 (de) | 1985-04-25 | 1988-01-14 | Allied Colloids Group Ltd., Bradford, Yorkshire | Flockungsverfahren. |
| GB8602121D0 (en) | 1986-01-29 | 1986-03-05 | Allied Colloids Ltd | Paper & paper board |
| US4871251A (en) * | 1987-04-27 | 1989-10-03 | Preikschat F K | Apparatus and method for particle analysis |
| US5167766A (en) | 1990-06-18 | 1992-12-01 | American Cyanamid Company | Charged organic polymer microbeads in paper making process |
| US5274055A (en) * | 1990-06-11 | 1993-12-28 | American Cyanamid Company | Charged organic polymer microbeads in paper-making process |
| SE501214C2 (sv) * | 1992-08-31 | 1994-12-12 | Eka Nobel Ab | Silikasol samt förfarande för framställning av papper under användande av solen |
| 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 |
| US5755930A (en) * | 1994-02-04 | 1998-05-26 | Allied Colloids Limited | Production of filled paper and compositions for use in this |
| SE502464C2 (sv) | 1994-02-28 | 1995-10-23 | Eka Nobel Ab | Silikabaserade soler, framställning och användning av solerna |
| US5707494A (en) * | 1994-03-14 | 1998-01-13 | E. I. Du Pont De Nemours And Company | Process for preparing water soluble polyaluminosilicates |
| DE4436317C2 (de) * | 1994-10-11 | 1998-10-29 | Nalco Chemical Co | Verfahren zur Verbesserung der Retention von Mineral-Füllstoffen und Cellulosefasern auf einem Cellulose-Faserbogen |
| 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 |
| DE19654390A1 (de) * | 1996-12-27 | 1998-07-02 | Basf Ag | Verfahren zur Herstellung von Papier |
| ES2173498T3 (es) * | 1996-12-31 | 2002-10-16 | Ciba Spec Chem Water Treat Ltd | Procesos de fabricacion de papel y materiales para usar en este. |
| ES2210824T3 (es) * | 1997-09-30 | 2004-07-01 | Ondeo Nalco Company | Borosilicatos coloidales y su uso en la produccion de papel. |
| CA2231300A1 (en) * | 1998-03-06 | 1999-09-06 | Bayer Inc. | Improved nitrile polymer vulcanizate and process for the production thereof |
| WO2000017451A1 (en) | 1998-09-22 | 2000-03-30 | CALGON CORPORATION a corporation of the State of Delaware | An acid colloid in a microparticle system used in papermaking |
| TW524910B (en) * | 1999-11-08 | 2003-03-21 | Ciba Spec Chem Water Treat Ltd | Manufacture of paper and paperboard |
| TW550325B (en) * | 1999-11-08 | 2003-09-01 | Ciba Spec Chem Water Treat Ltd | Manufacture of paper and paperboard |
| TW483970B (en) * | 1999-11-08 | 2002-04-21 | Ciba Spec Chem Water Treat Ltd | A process for making paper and paperboard |
| WO2004018768A1 (en) | 2002-08-23 | 2004-03-04 | Metso Paper, Inc. | Forming of a paper or board web in a twin-wire former or in a twin-wire section of a former |
| WO2004046464A1 (en) * | 2002-11-19 | 2004-06-03 | Akzo Nobel N.V. | Cellulosic product and process for its production |
| JP2004176184A (ja) * | 2002-11-25 | 2004-06-24 | Hymo Corp | 製紙方法 |
| WO2004088034A2 (en) | 2003-04-02 | 2004-10-14 | Ciba Specialty Chemicals Water Treatments Limited | Aqueous compositions and their use in the manufacture of paper and paperboard |
| FR2869626A3 (fr) * | 2004-04-29 | 2005-11-04 | Snf Sas Soc Par Actions Simpli | Procede de fabrication de papier et carton, nouveaux agents de retention et d'egouttage correspondants, et papiers et cartons ainsi obtenus |
| FR2869625B1 (fr) | 2004-04-29 | 2007-09-21 | Snf Sas Soc Par Actions Simpli | Procede de fabrication de papier et carton, nouveaux agents de retention et d'egouttage correspondants, et papiers et cartons ainsi obtenus |
| JP4556171B2 (ja) * | 2004-11-11 | 2010-10-06 | ハリマ化成株式会社 | 湿式抄紙方法 |
| JP4782432B2 (ja) * | 2005-02-03 | 2011-09-28 | 日本製紙株式会社 | 中性新聞印刷用紙の製造方法 |
| DE102005043800A1 (de) * | 2005-09-13 | 2007-03-22 | Basf Ag | Verfahren zur Herstellung von Papier, Pappe und Karton |
| EP1940891A1 (en) | 2005-10-24 | 2008-07-09 | Ciba Holding Inc. | High molecular weight poly(dially dialkyl) ammonium salts |
| GB0702249D0 (en) * | 2007-02-05 | 2007-03-14 | Ciba Sc Holding Ag | Manufacture of paper or paperboard |
-
2007
- 2007-02-05 GB GBGB0702248.6A patent/GB0702248D0/en not_active Ceased
-
2008
- 2008-01-21 CN CN2008800112226A patent/CN101680189B/zh not_active Expired - Fee Related
- 2008-01-21 CA CA002676694A patent/CA2676694A1/en not_active Abandoned
- 2008-01-21 NZ NZ578787A patent/NZ578787A/en not_active IP Right Cessation
- 2008-01-21 KR KR1020097018626A patent/KR20090117799A/ko not_active Ceased
- 2008-01-21 JP JP2009548640A patent/JP5276019B2/ja not_active Expired - Fee Related
- 2008-01-21 AU AU2008213086A patent/AU2008213086B2/en not_active Ceased
- 2008-01-21 MX MX2009008333A patent/MX2009008333A/es unknown
- 2008-01-21 US US12/525,081 patent/US8454796B2/en not_active Expired - Fee Related
- 2008-01-21 EP EP08708047A patent/EP2118368A1/en not_active Withdrawn
- 2008-01-21 BR BRPI0808141-7A patent/BRPI0808141A2/pt not_active IP Right Cessation
- 2008-01-21 WO PCT/EP2008/050648 patent/WO2008095764A1/en not_active Ceased
- 2008-01-21 RU RU2009133211/12A patent/RU2431709C2/ru not_active IP Right Cessation
- 2008-02-04 AR ARP080100458A patent/AR065163A1/es unknown
- 2008-02-04 TW TW097104157A patent/TW200846518A/zh unknown
- 2008-02-05 CL CL200800367A patent/CL2008000367A1/es unknown
-
2009
- 2009-07-24 ZA ZA200905195A patent/ZA200905195B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NZ578787A (en) | 2011-12-22 |
| KR20090117799A (ko) | 2009-11-12 |
| AU2008213086B2 (en) | 2012-12-06 |
| CA2676694A1 (en) | 2008-08-14 |
| AR065163A1 (es) | 2009-05-20 |
| CN101680189B (zh) | 2013-04-17 |
| US20100089541A1 (en) | 2010-04-15 |
| GB0702248D0 (en) | 2007-03-14 |
| CN101680189A (zh) | 2010-03-24 |
| EP2118368A1 (en) | 2009-11-18 |
| WO2008095764A1 (en) | 2008-08-14 |
| AU2008213086A1 (en) | 2008-08-14 |
| BRPI0808141A2 (pt) | 2014-07-01 |
| RU2431709C2 (ru) | 2011-10-20 |
| RU2009133211A (ru) | 2011-03-20 |
| MX2009008333A (es) | 2010-02-24 |
| TW200846518A (en) | 2008-12-01 |
| JP5276019B2 (ja) | 2013-08-28 |
| ZA200905195B (en) | 2010-09-29 |
| JP2010518267A (ja) | 2010-05-27 |
| US8454796B2 (en) | 2013-06-04 |
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