IN2014DN08900A - - Google Patents
Info
- Publication number
- IN2014DN08900A IN2014DN08900A IN8900DEN2014A IN2014DN08900A IN 2014DN08900 A IN2014DN08900 A IN 2014DN08900A IN 8900DEN2014 A IN8900DEN2014 A IN 8900DEN2014A IN 2014DN08900 A IN2014DN08900 A IN 2014DN08900A
- Authority
- IN
- India
- Prior art keywords
- dewatering
- filler
- efficiency
- increasing sheet
- sheet wet
- 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
- D21H17/63—Inorganic compounds
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
-
- 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
- D21H17/41—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
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
- D21H17/68—Water-insoluble compounds, e.g. fillers, pigments siliceous, e.g. clays
-
- 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
- D21H21/14—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 characterised by function or properties in or on the paper
- D21H21/18—Reinforcing agents
Abstract
The invention provides a method of improving dewatering efficiency increasing sheet wet web strength increasing sheet wet strength and enhancing filler retention in a papermaking process. The method improves the efficiency of dewatering aid by coating at least some of the filler particles with a material that prevents the filler materials form adhering to dewatering aids. The dewatering aid holds the paper fibers together tightly and is not wasted on the filler particles.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210150534.3A CN103422395B (en) | 2012-05-15 | 2012-05-15 | The method of dehydration, scraps of paper wet web strength and wet strength is strengthened in papermaking |
PCT/US2013/041043 WO2013173399A1 (en) | 2012-05-15 | 2013-05-15 | A method to increase dewatering, sheet wet web strength and wet strength in papermaking |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2014DN08900A true IN2014DN08900A (en) | 2015-05-22 |
Family
ID=49580327
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN8900DEN2014 IN2014DN08900A (en) | 2012-05-15 | 2013-05-15 |
Country Status (11)
Country | Link |
---|---|
US (1) | US8709208B2 (en) |
EP (1) | EP2850247B1 (en) |
JP (1) | JP6122103B2 (en) |
KR (1) | KR101691029B1 (en) |
CN (1) | CN103422395B (en) |
BR (1) | BR112014026111B1 (en) |
CA (1) | CA2870617C (en) |
IN (1) | IN2014DN08900A (en) |
MX (1) | MX340775B (en) |
PT (1) | PT2850247T (en) |
WO (1) | WO2013173399A1 (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8088250B2 (en) | 2008-11-26 | 2012-01-03 | Nalco Company | Method of increasing filler content in papermaking |
US9752283B2 (en) | 2007-09-12 | 2017-09-05 | Ecolab Usa Inc. | Anionic preflocculation of fillers used in papermaking |
JP6469099B2 (en) * | 2013-06-17 | 2019-02-13 | ナルコ カンパニー | Method to improve dewatering efficiency in papermaking, increase sheet wet web strength, increase sheet wet strength, and enhance filler yield |
US8894817B1 (en) * | 2014-01-16 | 2014-11-25 | Ecolab Usa Inc. | Wet end chemicals for dry end strength |
US9567708B2 (en) * | 2014-01-16 | 2017-02-14 | Ecolab Usa Inc. | Wet end chemicals for dry end strength in paper |
US9702086B2 (en) * | 2014-10-06 | 2017-07-11 | Ecolab Usa Inc. | Method of increasing paper strength using an amine containing polymer composition |
US9920482B2 (en) * | 2014-10-06 | 2018-03-20 | Ecolab Usa Inc. | Method of increasing paper strength |
WO2017054198A1 (en) * | 2015-09-30 | 2017-04-06 | Ecolab Usa Inc. | Compositions and methods for treating filler in papermaking |
CN105887555B (en) * | 2016-04-13 | 2017-10-27 | 陕西科技大学 | It is a kind of to improve the papermaking process of paper strength performance |
CN109072558A (en) | 2016-05-13 | 2018-12-21 | 艺康美国股份有限公司 | Thin paper dust is reduced |
CN107447582B (en) * | 2016-06-01 | 2022-04-12 | 艺康美国股份有限公司 | Efficient strength scheme for papermaking in high charge demand systems |
CN111663371B (en) * | 2020-05-12 | 2022-04-19 | 仙鹤股份有限公司 | Preparation method of tipping base paper for flexographic printing cigarettes |
CN111793204A (en) * | 2020-07-16 | 2020-10-20 | 青岛中泽环保科技有限公司 | Papermaking superfine fiber and filler retention and drainage aid reinforcing agent |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3556932A (en) * | 1965-07-12 | 1971-01-19 | American Cyanamid Co | Water-soluble,ionic,glyoxylated,vinylamide,wet-strength resin and paper made therewith |
US4605702A (en) | 1984-06-27 | 1986-08-12 | American Cyanamid Company | Temporary wet strength resin |
US5759346A (en) * | 1996-09-27 | 1998-06-02 | The Procter & Gamble Company | Process for making smooth uncreped tissue paper containing fine particulate fillers |
AU3995299A (en) * | 1998-05-15 | 1999-12-06 | Ecc International Inc. | Polymer composition for improved retention, drainage and formation in papermaking |
US6835282B2 (en) * | 1998-10-16 | 2004-12-28 | Grain Processing Corporation | Paper web with pre-flocculated filler incorporated therein |
FI117716B (en) | 2000-04-18 | 2007-01-31 | Ciba Sc Holding Ag | Method for pretreatment of filler, modified filler and its use |
JP4483193B2 (en) * | 2003-03-31 | 2010-06-16 | 日本製紙株式会社 | Electrophotographic transfer paper |
MXPA04003942A (en) * | 2003-05-05 | 2007-06-29 | German Vergara Lopez | Retention and drainage system for the manufacturing of paper, paperboard and similar cellulosic products. |
US7125469B2 (en) | 2003-10-16 | 2006-10-24 | The Procter & Gamble Company | Temporary wet strength resins |
US7641766B2 (en) | 2004-01-26 | 2010-01-05 | Nalco Company | Method of using aldehyde-functionalized polymers to enhance paper machine dewatering |
BRPI0515776B1 (en) | 2004-12-14 | 2016-04-19 | Hercules Inc | cellulosic fiber composition and methods for preparing said composition and improving drainage and solids retention in said composition |
US7641776B2 (en) | 2005-03-10 | 2010-01-05 | Lsi Corporation | System and method for increasing yield from semiconductor wafer electroplating |
JP4406882B2 (en) * | 2005-03-18 | 2010-02-03 | ハリマ化成株式会社 | Filler-attached paper and method for producing the same |
US8088250B2 (en) * | 2008-11-26 | 2012-01-03 | Nalco Company | Method of increasing filler content in papermaking |
US8088213B2 (en) | 2007-09-12 | 2012-01-03 | Nalco Company | Controllable filler prefloculation using a dual polymer system |
US8647472B2 (en) * | 2007-09-12 | 2014-02-11 | Nalco Company | Method of increasing filler content in papermaking |
US8172983B2 (en) * | 2007-09-12 | 2012-05-08 | Nalco Company | Controllable filler prefloculation using a dual polymer system |
JP5344463B2 (en) * | 2008-12-11 | 2013-11-20 | ハイモ株式会社 | Paper additive and paper containing the same |
CN101555670A (en) * | 2009-05-06 | 2009-10-14 | 东营市诺尔化工有限责任公司 | Preparation method of dry powder type paper retention and filter aid |
-
2012
- 2012-05-15 CN CN201210150534.3A patent/CN103422395B/en active Active
- 2012-05-25 US US13/480,998 patent/US8709208B2/en active Active
-
2013
- 2013-05-15 IN IN8900DEN2014 patent/IN2014DN08900A/en unknown
- 2013-05-15 WO PCT/US2013/041043 patent/WO2013173399A1/en active Application Filing
- 2013-05-15 EP EP13791459.4A patent/EP2850247B1/en active Active
- 2013-05-15 PT PT137914594T patent/PT2850247T/en unknown
- 2013-05-15 CA CA2870617A patent/CA2870617C/en active Active
- 2013-05-15 JP JP2015512774A patent/JP6122103B2/en active Active
- 2013-05-15 KR KR1020147035125A patent/KR101691029B1/en active IP Right Grant
- 2013-05-15 MX MX2014013322A patent/MX340775B/en active IP Right Grant
- 2013-05-15 BR BR112014026111-3A patent/BR112014026111B1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
US20130306261A1 (en) | 2013-11-21 |
KR20150020566A (en) | 2015-02-26 |
JP6122103B2 (en) | 2017-04-26 |
BR112014026111B1 (en) | 2021-06-15 |
CA2870617C (en) | 2019-04-30 |
PT2850247T (en) | 2017-05-12 |
CN103422395B (en) | 2016-03-02 |
EP2850247B1 (en) | 2017-03-22 |
WO2013173399A1 (en) | 2013-11-21 |
EP2850247A4 (en) | 2016-01-13 |
BR112014026111A2 (en) | 2017-06-27 |
US8709208B2 (en) | 2014-04-29 |
EP2850247A1 (en) | 2015-03-25 |
CN103422395A (en) | 2013-12-04 |
JP2015524026A (en) | 2015-08-20 |
KR101691029B1 (en) | 2016-12-29 |
MX340775B (en) | 2016-07-26 |
MX2014013322A (en) | 2015-02-10 |
CA2870617A1 (en) | 2013-11-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IN2014DN08900A (en) | ||
WO2011116253A3 (en) | Method of increasing filler content in papermaking | |
MX2017006965A (en) | Paper-making aid composition and process for increasing tensile strength of paper. | |
MX2012004387A (en) | Hydrophobic paper or cardboard with self-assembled nanoparticles and method for the production thereof. | |
WO2012125235A3 (en) | A method of improving dewatering efficiency, increasing sheet wet web strength, increasing sheet wet strength and enhancing filler retention in papermaking | |
PT2622132T (en) | Method for improving runnability of a wet paper web, use of a solution and paper | |
FI20125204A (en) | A method for improving the process of making paper or paperboard using recycled fibrous material | |
PL2906750T3 (en) | Cellulase composition containing cellulase and papermaking polymers for paper dry strength application | |
MX2011005554A (en) | Method of increasing filler content in papermaking. | |
CO6801699A2 (en) | Method for drying wet particulate matter, wherein the dried particulate matter is a white mineral that has a brightness of at least 65% that forms particulate matter through drying in a direct superheated steam dryer | |
MX343252B (en) | Papermaking additives for roll release improvement. | |
PL2732096T3 (en) | A method and a machine for producing a structured fibrous web of paper | |
IN2015DN02852A (en) | ||
EP2783041A4 (en) | Furnish pretreatment to improve paper strength aid performance in papermaking | |
MX348930B (en) | Acoustic building material employing chitosan. | |
NZ612348A (en) | Recycling of waste coating color | |
MX342884B (en) | Method for applying nanoparticles. | |
EA201100962A1 (en) | METHOD OF PAPER PRODUCTION | |
MX2013013418A (en) | An improved airlaid sheet material. | |
MX2018002942A (en) | A suction device for use in a papermaking machine and a papermaking machine using a suction device. | |
EP3068945A4 (en) | An extended nip roll for use in a nip through which a fibrous web is to be passed | |
MX2015017287A (en) | A method of improving dewatering efficiency, increasing sheet wet web strength, increasing sheet wet stregnth and enhancing filler retention in papermaking. | |
PL2897924T3 (en) | A method of processing side flows and waste flows of pulp and paper industry and a fertilizer | |
Sung et al. | Changes in wet pressing response of OCC stock by the beating time and the addition of polymer aids | |
NZ726191A (en) | A process for cleaning a transport belt for manufacturing a paper web |