DE10346750A1 - Process for the production of paper, cardboard and cardboard - Google Patents
Process for the production of paper, cardboard and cardboard Download PDFInfo
- Publication number
- DE10346750A1 DE10346750A1 DE10346750A DE10346750A DE10346750A1 DE 10346750 A1 DE10346750 A1 DE 10346750A1 DE 10346750 A DE10346750 A DE 10346750A DE 10346750 A DE10346750 A DE 10346750A DE 10346750 A1 DE10346750 A1 DE 10346750A1
- Authority
- DE
- Germany
- Prior art keywords
- cardboard
- dollar
- monomers
- less
- paper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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
- 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
- D21H17/20—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
-
- 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
- D21H17/63—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
- D21H17/71—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes
-
- 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
- D21H21/16—Sizing or water-repelling agents
-
- 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
-
- 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
- D21H21/50—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 form
- D21H21/52—Additives of definite length or shape
-
- 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
Landscapes
- Paper (AREA)
Abstract
Verfahren zur Herstellung von Papier, Pappe und Karton durch Zugabe von DOLLAR A (i) mindestens einem Retentionsmittel und DOLLAR A (ii) ionischen, wasserunlöslichen, unvernetzten, organischen Mikropartikeln, die eine mittlere Teilchengröße von weniger als 500 nm und einen Gehalt an einpolymerisierten ionischen Monomeren von weniger als 1 Gew.-% haben oder von wasserunlöslichen, unvernetzten, organischen Mikropartikeln mit einer mittleren Teilchengröße von weniger als 500 nm und einem Gehalt an einpolymerisierten ionischen Monomeren von höchstens 10 Gew.-%, die durch Polymerisieren der Monomeren in Gegenwart von Silica, Wasserglas, Bentonit und/oder deren Mischungen erhältlich sind, DOLLAR A zu einem Papierstoff und Entwässern des Papierstoffs auf einem Sieb.A process for the production of paper, paperboard and cardboard by adding DOLLAR A (i) at least one retention agent and DOLLAR A (ii) ionic, water-insoluble, uncross-linked, organic microparticles having a mean particle size of less than 500 nm and a copolymerized ionic content Have monomers of less than 1 wt .-% or of water-insoluble, uncrosslinked, organic microparticles having an average particle size of less than 500 nm and a content of copolymerized ionic monomers of at most 10 wt .-%, by polymerizing the monomers in the presence of Silica, water glass, bentonite and / or mixtures thereof, DOLLAR A to a pulp and dewatering of the pulp on a sieve.
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10346750A DE10346750A1 (en) | 2003-10-06 | 2003-10-06 | Process for the production of paper, cardboard and cardboard |
CNA2004800293134A CN1863967A (en) | 2003-10-06 | 2004-10-02 | Method for producing paper, paperboard and cardboard |
EP04765774A EP1673506A1 (en) | 2003-10-06 | 2004-10-02 | Method for producing paper, paperboard and cardboard |
CA002540117A CA2540117A1 (en) | 2003-10-06 | 2004-10-02 | Method for producing paper, paperboard and cardboard |
PCT/EP2004/011023 WO2005035872A1 (en) | 2003-10-06 | 2004-10-02 | Method for producing paper, paperboard and cardboard |
US10/574,344 US20070119560A1 (en) | 2003-10-06 | 2004-10-02 | Method for producing paper, paperboard and cardboard |
BRPI0414844-4A BRPI0414844A (en) | 2003-10-06 | 2004-10-02 | process for paper, cardboard and paperboard production |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10346750A DE10346750A1 (en) | 2003-10-06 | 2003-10-06 | Process for the production of paper, cardboard and cardboard |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10346750A1 true DE10346750A1 (en) | 2005-04-21 |
Family
ID=34353346
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10346750A Withdrawn DE10346750A1 (en) | 2003-10-06 | 2003-10-06 | Process for the production of paper, cardboard and cardboard |
Country Status (7)
Country | Link |
---|---|
US (1) | US20070119560A1 (en) |
EP (1) | EP1673506A1 (en) |
CN (1) | CN1863967A (en) |
BR (1) | BRPI0414844A (en) |
CA (1) | CA2540117A1 (en) |
DE (1) | DE10346750A1 (en) |
WO (1) | WO2005035872A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006015698A1 (en) * | 2004-08-05 | 2006-02-16 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Paper product with increased relative wet tensile strength and softness method for production and use thereof |
WO2008052970A1 (en) * | 2006-10-31 | 2008-05-08 | Basf Se | Method for producing a multi layer fiber web from cellulose fibers |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2869626A3 (en) * | 2004-04-29 | 2005-11-04 | Snf Sas Soc Par Actions Simpli | METHOD FOR MANUFACTURING PAPER AND CARDBOARD, NEW CORRESPONDING RETENTION AND DRAINING AGENTS, AND PAPERS AND CARTONS THUS OBTAINED |
US8039550B2 (en) | 2005-05-20 | 2011-10-18 | Akzo Nobel N.V. | Process for preparing a polymer dispersion and a polymer dispersion |
US7854110B2 (en) * | 2006-11-16 | 2010-12-21 | Siemens Energy, Inc. | Integrated fuel gas characterization system |
DK2084325T3 (en) * | 2006-11-23 | 2010-07-26 | Tno | Biopolymers as wet strength additives |
CN103088699B (en) | 2008-06-20 | 2015-04-22 | 国际纸业公司 | Composition And Recording Sheet With Improved Optical Properties |
AU2011319981B2 (en) * | 2010-10-29 | 2015-04-02 | Buckman Laboratories International, Inc. | Papermaking and products made thereby with ionic crosslinked polymeric microparticle |
JP6307439B2 (en) * | 2011-12-15 | 2018-04-04 | インヴェンティア・アクチボラゲットInnventia Ab | Paper and paperboard improvement systems and methods |
MX2016000879A (en) * | 2013-08-09 | 2016-05-05 | Solenis Technologies Lp | Polyethylene oxide treatment for drainage agents and dry strength agents. |
CN109594413A (en) * | 2018-11-26 | 2019-04-09 | 苏州恒康新材料有限公司 | It is a kind of for improving the paper making additive of paper tensile strength |
CN112726275A (en) * | 2020-12-25 | 2021-04-30 | 玖龙纸业(东莞)有限公司 | Papermaking retention aid and application thereof |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE432951B (en) * | 1980-05-28 | 1984-04-30 | Eka Ab | PAPER PRODUCT CONTAINING CELLULOSA FIBERS AND A BINDING SYSTEM CONTAINING COLOIDAL MILIC ACID AND COTIONIC STARCH AND PROCEDURE FOR PREPARING THE PAPER PRODUCT |
US4968435A (en) * | 1988-12-19 | 1990-11-06 | American Cyanamid Company | Cross-linked cationic 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 |
DE69120374T3 (en) * | 1990-06-11 | 2002-06-06 | Ciba Specialty Chemicals Water Treatments Ltd., Bradford | Cross-linked, anionic and amphoteric polymer microbeads |
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 |
GB9410920D0 (en) * | 1994-06-01 | 1994-07-20 | Allied Colloids Ltd | Manufacture of paper |
US6238521B1 (en) * | 1996-05-01 | 2001-05-29 | Nalco Chemical Company | Use of diallyldimethylammonium chloride acrylamide dispersion copolymer in a papermaking process |
US6083997A (en) * | 1998-07-28 | 2000-07-04 | Nalco Chemical Company | Preparation of anionic nanocomposites and their use as retention and drainage aids in papermaking |
MY140287A (en) * | 2000-10-16 | 2009-12-31 | Ciba Spec Chem Water Treat Ltd | Manufacture of paper and paperboard |
US20030136534A1 (en) * | 2001-12-21 | 2003-07-24 | Hans Johansson-Vestin | Aqueous silica-containing composition |
-
2003
- 2003-10-06 DE DE10346750A patent/DE10346750A1/en not_active Withdrawn
-
2004
- 2004-10-02 BR BRPI0414844-4A patent/BRPI0414844A/en not_active IP Right Cessation
- 2004-10-02 WO PCT/EP2004/011023 patent/WO2005035872A1/en active Application Filing
- 2004-10-02 CA CA002540117A patent/CA2540117A1/en not_active Abandoned
- 2004-10-02 US US10/574,344 patent/US20070119560A1/en not_active Abandoned
- 2004-10-02 CN CNA2004800293134A patent/CN1863967A/en active Pending
- 2004-10-02 EP EP04765774A patent/EP1673506A1/en not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006015698A1 (en) * | 2004-08-05 | 2006-02-16 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Paper product with increased relative wet tensile strength and softness method for production and use thereof |
WO2008052970A1 (en) * | 2006-10-31 | 2008-05-08 | Basf Se | Method for producing a multi layer fiber web from cellulose fibers |
Also Published As
Publication number | Publication date |
---|---|
EP1673506A1 (en) | 2006-06-28 |
CN1863967A (en) | 2006-11-15 |
US20070119560A1 (en) | 2007-05-31 |
BRPI0414844A (en) | 2006-11-21 |
CA2540117A1 (en) | 2005-04-21 |
WO2005035872A1 (en) | 2005-04-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8139 | Disposal/non-payment of the annual fee |