CL2018000922A1 - Método para aumentar el rendimiento de drenaje de un purgado de pulpa durante la fabricación de productos de papel y productos a través de ello. - Google Patents
Método para aumentar el rendimiento de drenaje de un purgado de pulpa durante la fabricación de productos de papel y productos a través de ello.Info
- Publication number
- CL2018000922A1 CL2018000922A1 CL2018000922A CL2018000922A CL2018000922A1 CL 2018000922 A1 CL2018000922 A1 CL 2018000922A1 CL 2018000922 A CL2018000922 A CL 2018000922A CL 2018000922 A CL2018000922 A CL 2018000922A CL 2018000922 A1 CL2018000922 A1 CL 2018000922A1
- Authority
- CL
- Chile
- Prior art keywords
- pulp
- products
- manufacture
- increase
- drainage performance
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 238000010926 purge Methods 0.000 title 1
- 239000000725 suspension Substances 0.000 abstract 3
- 229920002678 cellulose Polymers 0.000 abstract 1
- 239000001913 cellulose Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 230000018044 dehydration Effects 0.000 abstract 1
- 238000006297 dehydration reaction Methods 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 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
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
- D21H11/18—Highly hydrated, swollen or fibrillatable fibres
-
- 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
- D21H17/25—Cellulose
-
- 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
-
- 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
- D21H17/38—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing crosslinkable groups
-
- 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
- D21H17/42—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups anionic
- D21H17/43—Carboxyl groups or derivatives thereof
-
- 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
- D21H17/34—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
- D21H17/45—Nitrogen-containing groups
-
- 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
- D21H17/71—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes
- D21H17/72—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes of organic material
-
- 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
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/04—Addition to the pulp; After-treatment of added substances in 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
- D21H3/00—Paper or cardboard prepared by adding substances to the pulp or to the formed web on the paper-making machine and by applying substances to finished paper or cardboard (on the paper-making machine), also when the intention is to impregnate at least a part of the paper body
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/880,873 US9873982B2 (en) | 2015-10-12 | 2015-10-12 | Method of increasing drainage performance of a pulp slurry during manufacture of paper products, and products therefrom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CL2018000922A1 true CL2018000922A1 (es) | 2019-04-26 |
Family
ID=54478953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CL2018000922A CL2018000922A1 (es) | 2015-10-12 | 2018-04-11 | Método para aumentar el rendimiento de drenaje de un purgado de pulpa durante la fabricación de productos de papel y productos a través de ello. |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US9873982B2 (enExample) |
| EP (1) | EP3362601A1 (enExample) |
| JP (1) | JP7173677B2 (enExample) |
| KR (1) | KR102533378B1 (enExample) |
| CN (1) | CN108603342A (enExample) |
| AU (1) | AU2015411565B2 (enExample) |
| BR (1) | BR112018007308B1 (enExample) |
| CA (1) | CA3001674C (enExample) |
| CL (1) | CL2018000922A1 (enExample) |
| MX (1) | MX2018004513A (enExample) |
| RU (1) | RU2703224C1 (enExample) |
| WO (1) | WO2017065740A1 (enExample) |
| ZA (1) | ZA201802621B (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015101498A1 (en) * | 2013-12-30 | 2015-07-09 | Kemira Oyj | A method for providing a pretreated filler composition and its use in paper and board manufacturing |
| HU231176B1 (hu) | 2019-03-20 | 2021-06-28 | Celltech-Paper Kft. | Eljárás nedvszívó betétek gyártásakor keletkező, nedves-szilárdító anyaggal legalább részben bevont gyapotszálakat tartalmazó hulladékpapír újrahasznosítására, és az eljárással újrahasznosítható hulladékpapírból készült csomagolóanyag |
| US12421665B2 (en) | 2020-06-09 | 2025-09-23 | Iti Technologies, Inc. | Paper enhancing compositions, uses thereof and enhanced paper |
| US20210381169A1 (en) | 2020-06-09 | 2021-12-09 | Iti Technologies, Inc. | Paper enhancing compositions, uses thereof and enhanced paper |
| CN116710612B (zh) | 2020-12-04 | 2025-10-10 | 旭硝子化学美国有限公司 | 处理制品，制造处理制品的方法，和用于制造处理制品的分散体 |
| CA3243793A1 (en) * | 2022-02-08 | 2023-08-17 | Solenis Technologies Cayman, L.P. | SLUDGE DEHYDRATION PROCESS |
Family Cites Families (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE22474E (en) | 1944-05-09 | Process and appabatus for control | ||
| US3284393A (en) | 1959-11-04 | 1966-11-08 | Dow Chemical Co | Water-in-oil emulsion polymerization process for polymerizing watersoluble monomers |
| USRE28474F1 (en) | 1970-12-15 | 1983-12-20 | Nalco Chemical Co | Process for rapidly dissolving water-soluble polymers |
| USRE28576E (en) | 1970-12-15 | 1975-10-21 | Process for rapid dissolving water-soluble vinyl addition polymers using water-in-oil emulsions | |
| SE432951B (sv) | 1980-05-28 | 1984-04-30 | Eka Ab | Pappersprodukt innehallande cellulosafibrer och ett bindemedelssystem som omfattar kolloidal kiselsyra och katjonisk sterkelse samt forfarande for framstellning av pappersprodukten |
| GB8602121D0 (en) | 1986-01-29 | 1986-03-05 | Allied Colloids Ltd | Paper & paper board |
| US5185206A (en) | 1988-09-16 | 1993-02-09 | E. I. Du Pont De Nemours And Company | Polysilicate microgels as retention/drainage aids in papermaking |
| US5171808A (en) | 1990-06-11 | 1992-12-15 | American Cyanamid Company | Cross-linked anionic and amphoteric polymeric microparticles |
| US5274055A (en) | 1990-06-11 | 1993-12-28 | American Cyanamid Company | Charged organic polymer microbeads in paper-making process |
| US5167766A (en) | 1990-06-18 | 1992-12-01 | American Cyanamid Company | Charged organic polymer microbeads in paper making process |
| JP3421446B2 (ja) * | 1994-09-08 | 2003-06-30 | 特種製紙株式会社 | 粉体含有紙の製造方法 |
| PT950138E (pt) * | 1996-12-31 | 2002-08-30 | Ciba Spec Chem Water Treat Ltd | Processos de fabrico de appel e materiais para serem usados nos referidos processos |
| US6602994B1 (en) * | 1999-02-10 | 2003-08-05 | Hercules Incorporated | Derivatized microfibrillar polysaccharide |
| TW550325B (en) | 1999-11-08 | 2003-09-01 | Ciba Spec Chem Water Treat Ltd | Manufacture of paper and paperboard |
| TW524910B (en) | 1999-11-08 | 2003-03-21 | Ciba Spec Chem Water Treat Ltd | Manufacture of paper and paperboard |
| US6602992B1 (en) | 2000-02-18 | 2003-08-05 | Northwestern University | Mammalian prestin polynucleotides |
| MY140287A (en) | 2000-10-16 | 2009-12-31 | Ciba Spec Chem Water Treat Ltd | Manufacture of paper and paperboard |
| EP1683817B1 (en) | 2001-12-07 | 2010-01-27 | Hercules Incorporated | Anionic copolymers prepared in an inverse emulsion matrix and their use in preparing cellulosic fiber compositions |
| US7396874B2 (en) | 2002-12-06 | 2008-07-08 | Hercules Incorporated | Cationic or amphoteric copolymers prepared in an inverse emulsion matrix and their use in preparing cellulosic fiber compositions |
| MX2007007903A (es) * | 2004-12-29 | 2007-08-20 | Hercules Inc | Retencion y drenaje mejorado en la fabricacion de papel. |
| US20060266488A1 (en) | 2005-05-26 | 2006-11-30 | Doherty Erin A S | Hydrophobic polymers and their use in preparing cellulosic fiber compositions |
| WO2011048000A1 (de) | 2009-10-20 | 2011-04-28 | Basf Se | Verfahren zur herstellung von papier, pappe und karton mit hoher trockenfestigkeit |
| EP2319984B2 (en) * | 2009-11-04 | 2025-04-02 | Kemira Oyj | Process for production of paper |
| FI122548B (fi) | 2010-09-17 | 2012-03-15 | Upm Kymmene Corp | Menetelmä vedenpoiston parantamiseksi |
| WO2012058258A1 (en) | 2010-10-29 | 2012-05-03 | Buckman Laboratories International, Inc. | Papermaking and products made thereby with ionic crosslinked polymeric microparticle |
| FI126513B (fi) | 2011-01-20 | 2017-01-13 | Upm Kymmene Corp | Menetelmä lujuuden ja retention parantamiseksi ja paperituote |
| JP2012214943A (ja) | 2011-03-28 | 2012-11-08 | Harima Chemicals Inc | 紙または板紙の抄造方法およびその方法で抄造した紙または板紙 |
| FI124832B (fi) | 2011-11-15 | 2015-02-13 | Upm Kymmene Corp | Paperituote sekä menetelmä ja järjestelmä paperituotteen valmistamiseksi |
| BR112014014398A2 (pt) * | 2011-12-15 | 2017-06-13 | Innventia Ab | sistema e processo para melhorar papel e papelão |
| IN2015DN02852A (enExample) | 2012-10-05 | 2015-09-11 | Specialty Minerals Michigan | |
| CN103966888B (zh) * | 2013-02-05 | 2016-08-03 | 金东纸业（江苏）股份有限公司 | 复合物及其制备方法，应用其的浆料及纸张 |
| FR3003581B1 (fr) * | 2013-03-20 | 2015-03-20 | Ahlstroem Oy | Support fibreux a base de fibres et de nanofibrilles de polysaccharide |
| FI126216B (en) | 2013-03-26 | 2016-08-31 | Kemira Oyj | Procedure for the manufacture of cardboard |
-
2015
- 2015-10-12 MX MX2018004513A patent/MX2018004513A/es unknown
- 2015-10-12 US US14/880,873 patent/US9873982B2/en active Active
- 2015-10-12 CA CA3001674A patent/CA3001674C/en active Active
- 2015-10-12 AU AU2015411565A patent/AU2015411565B2/en active Active
- 2015-10-12 CN CN201580084630.4A patent/CN108603342A/zh active Pending
- 2015-10-12 RU RU2018115277A patent/RU2703224C1/ru active
- 2015-10-12 KR KR1020187013378A patent/KR102533378B1/ko active Active
- 2015-10-12 WO PCT/US2015/055155 patent/WO2017065740A1/en not_active Ceased
- 2015-10-12 JP JP2018538522A patent/JP7173677B2/ja active Active
- 2015-10-12 BR BR112018007308-3A patent/BR112018007308B1/pt active IP Right Grant
- 2015-10-12 EP EP15791813.7A patent/EP3362601A1/en active Pending
-
2018
- 2018-04-11 CL CL2018000922A patent/CL2018000922A1/es unknown
- 2018-04-19 ZA ZA2018/02621A patent/ZA201802621B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US20170101740A1 (en) | 2017-04-13 |
| ZA201802621B (en) | 2021-05-26 |
| RU2703224C1 (ru) | 2019-10-15 |
| BR112018007308B1 (pt) | 2023-03-07 |
| NZ741574A (en) | 2023-10-27 |
| CA3001674A1 (en) | 2017-04-20 |
| AU2015411565A1 (en) | 2018-05-10 |
| CA3001674C (en) | 2022-10-04 |
| JP7173677B2 (ja) | 2022-11-16 |
| CN108603342A (zh) | 2018-09-28 |
| WO2017065740A1 (en) | 2017-04-20 |
| KR20180125143A (ko) | 2018-11-22 |
| AU2015411565B2 (en) | 2020-10-29 |
| MX2018004513A (es) | 2019-04-22 |
| US9873982B2 (en) | 2018-01-23 |
| KR102533378B1 (ko) | 2023-05-22 |
| EP3362601A1 (en) | 2018-08-22 |
| BR112018007308A2 (pt) | 2018-10-23 |
| JP2018530685A (ja) | 2018-10-18 |
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