EP1392919A1 - Polymer and use thereof in the production of paper and board - Google Patents
Polymer and use thereof in the production of paper and boardInfo
- Publication number
- EP1392919A1 EP1392919A1 EP02771660A EP02771660A EP1392919A1 EP 1392919 A1 EP1392919 A1 EP 1392919A1 EP 02771660 A EP02771660 A EP 02771660A EP 02771660 A EP02771660 A EP 02771660A EP 1392919 A1 EP1392919 A1 EP 1392919A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- der
- die
- und
- wird
- stufe
- 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.)
- Granted
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
- 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
Landscapes
- Paper (AREA)
- Extrusion Of Metal (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Graft Or Block Polymers (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20011085 | 2001-05-23 | ||
FI20011085A FI113968B (en) | 2001-05-23 | 2001-05-23 | Solution polymer stabilized with a cationic polysaccharide |
PCT/FI2002/000428 WO2002095128A1 (en) | 2001-05-23 | 2002-05-20 | Polymer and use thereof in the production of paper and board |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1392919A1 true EP1392919A1 (en) | 2004-03-03 |
EP1392919B1 EP1392919B1 (en) | 2010-03-03 |
Family
ID=8561260
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02771660A Expired - Lifetime EP1392919B1 (en) | 2001-05-23 | 2002-05-20 | Polymer and use thereof in the production of paper and board |
Country Status (9)
Country | Link |
---|---|
US (1) | US20040149412A1 (en) |
EP (1) | EP1392919B1 (en) |
AT (1) | ATE459752T1 (en) |
CA (1) | CA2448113A1 (en) |
DE (1) | DE60235539D1 (en) |
ES (1) | ES2340840T3 (en) |
FI (1) | FI113968B (en) |
PT (1) | PT1392919E (en) |
WO (1) | WO2002095128A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5349052B2 (en) | 2005-12-15 | 2013-11-20 | ダウ グローバル テクノロジーズ エルエルシー | Improved cellulose article containing additive composition |
US8916640B2 (en) | 2006-07-06 | 2014-12-23 | Dow Global Technologies Llc | Blended polyolefin dispersions |
US8476326B2 (en) * | 2006-09-22 | 2013-07-02 | Dow Global Technologies Llc | Fibrillated polyolefin foam |
EP2543691A3 (en) | 2007-09-28 | 2013-10-30 | Dow Global Technologies LLC | Method to make a long fiber concentrate with a dispersion of higher crystallinity olefin |
WO2012148405A1 (en) | 2011-04-28 | 2012-11-01 | Hewlett-Packard Development Company, L.P. | Media used in digital high speed inkjet web press printing |
US11447618B2 (en) | 2016-03-01 | 2022-09-20 | Kemira Oyj | Polymer composition, its use and a surface size |
JP7047310B2 (en) * | 2017-09-28 | 2022-04-05 | 荒川化学工業株式会社 | Paper strength enhancer and paper |
CN109749012A (en) * | 2019-01-24 | 2019-05-14 | 湖北中之天科技股份有限公司 | A kind of production method of the environment-friendly type without chlorine polyacrylamide wet strength agent and the application in papermaking |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3006806A (en) * | 1957-02-15 | 1961-10-31 | Olin Mathieson | Sized paper and process therefor |
JPS5691075A (en) * | 1979-12-26 | 1981-07-23 | Kao Corp | Size composition |
EP0054231B1 (en) * | 1980-12-12 | 1984-02-15 | Bayer Ag | Paper-sizing agents and a process for their preparation |
US4372814A (en) * | 1981-05-13 | 1983-02-08 | United States Gypsum Company | Paper having mineral filler for use in the production of gypsum wallboard |
US4684708A (en) * | 1985-03-11 | 1987-08-04 | Akzo N.V. | Cationic grafted starch copolymers |
DE3702712A1 (en) * | 1987-01-30 | 1988-08-11 | Basf Ag | SIZING AGENT FOR PAPER BASED ON FINE-PARTED AQUEOUS DISPERSIONS |
JP2622965B2 (en) * | 1987-03-02 | 1997-06-25 | 星光化学工業株式会社 | Papermaking additives |
US4866151A (en) * | 1987-03-25 | 1989-09-12 | National Starch And Chemical Corporation | Polysaccharide graft polymers containing acetal groups and their conversion to aldehyde groups |
IT1224421B (en) * | 1987-12-29 | 1990-10-04 | Lamberti Flli Spa | MODIFIED GALATTOMANNANS AND REALIVE PREPARATION PROCEDURE |
JP2620806B2 (en) * | 1988-07-11 | 1997-06-18 | 星光化学工業株式会社 | Papermaking additives and papermaking methods |
US4954220A (en) * | 1988-09-16 | 1990-09-04 | E. I. Du Pont De Nemours And Company | Polysilicate microgels as retention/drainage aids in papermaking |
US5338406A (en) * | 1988-10-03 | 1994-08-16 | Hercules Incorporated | Dry strength additive for paper |
US5049634A (en) * | 1989-09-22 | 1991-09-17 | National Starch And Chemical Investment Holding Corporation | Derivatized and/or crosslinked products from acetal- and aldehyde-containing polysaccharide graft polymers |
US5122231A (en) * | 1990-06-08 | 1992-06-16 | Cargill, Incorporated | Cationic cross-linked starch for wet-end use in papermaking |
DE4127733A1 (en) * | 1991-08-22 | 1993-02-25 | Basf Ag | Graft polymers of natural substances containing saccharide structures or derivatives thereof and ethylenically unsaturated compounds and their use. |
US5695609A (en) * | 1992-01-20 | 1997-12-09 | Kemira Oy | Process for producing paper |
JP2928785B2 (en) * | 1993-10-08 | 1999-08-03 | 星光化学工業株式会社 | Papermaking additives |
US6034181A (en) * | 1995-08-25 | 2000-03-07 | Cytec Technology Corp. | Paper or board treating composition of carboxylated surface size and polyacrylamide |
DE19610995C2 (en) * | 1996-03-21 | 2002-12-19 | Betzdearborn Inc | Paper sizing agents and processes |
GB9625006D0 (en) * | 1996-11-30 | 1997-01-15 | Roe Lee Paper Chemicals Compan | 'One-shot'rosin emulsion including starch derivative for paper sizing |
US5859128A (en) * | 1997-10-30 | 1999-01-12 | E. I. Du Pont De Nemours And Company | Modified cationic starch composition for removing particles from aqueous dispersions |
JP3876522B2 (en) * | 1998-02-20 | 2007-01-31 | 星光Pmc株式会社 | Papermaking paper strength enhancer and method for producing strong paper |
FI107174B (en) * | 1998-07-10 | 2001-06-15 | Raisio Chem Oy | Additive composition for papermaking |
US6451170B1 (en) * | 2000-08-10 | 2002-09-17 | Cargill, Incorporated | Starch compositions and methods for use in papermaking |
-
2001
- 2001-05-23 FI FI20011085A patent/FI113968B/en not_active IP Right Cessation
-
2002
- 2002-05-20 WO PCT/FI2002/000428 patent/WO2002095128A1/en not_active Application Discontinuation
- 2002-05-20 CA CA002448113A patent/CA2448113A1/en not_active Abandoned
- 2002-05-20 DE DE60235539T patent/DE60235539D1/en not_active Expired - Lifetime
- 2002-05-20 PT PT02771660T patent/PT1392919E/en unknown
- 2002-05-20 AT AT02771660T patent/ATE459752T1/en active
- 2002-05-20 EP EP02771660A patent/EP1392919B1/en not_active Expired - Lifetime
- 2002-05-20 US US10/478,138 patent/US20040149412A1/en not_active Abandoned
- 2002-05-20 ES ES02771660T patent/ES2340840T3/en not_active Expired - Lifetime
Non-Patent Citations (1)
Title |
---|
See references of WO02095128A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2002095128A9 (en) | 2003-01-23 |
WO2002095128A1 (en) | 2002-11-28 |
FI113968B (en) | 2004-07-15 |
US20040149412A1 (en) | 2004-08-05 |
DE60235539D1 (en) | 2010-04-15 |
FI20011085A0 (en) | 2001-05-23 |
ATE459752T1 (en) | 2010-03-15 |
PT1392919E (en) | 2010-03-26 |
CA2448113A1 (en) | 2002-11-28 |
ES2340840T3 (en) | 2010-06-10 |
EP1392919B1 (en) | 2010-03-03 |
FI20011085A (en) | 2002-11-24 |
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