TW200630516A - Improved retention and drainage in the manufacture of paper - Google Patents
Improved retention and drainage in the manufacture of paperInfo
- Publication number
- TW200630516A TW200630516A TW094147059A TW94147059A TW200630516A TW 200630516 A TW200630516 A TW 200630516A TW 094147059 A TW094147059 A TW 094147059A TW 94147059 A TW94147059 A TW 94147059A TW 200630516 A TW200630516 A TW 200630516A
- Authority
- TW
- Taiwan
- Prior art keywords
- drainage
- paper
- manufacture
- improved retention
- disclosed
- 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
- D21H21/14—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
- D21H21/20—Wet strength 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
- D21H21/06—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
- D21H17/33—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
Abstract
A method of improving retention and drainage in a papermaking process is disclosed. The method provides for the addition of an associative polymer, an inorganic particle and optionally a siliceous material to the papermaking slurry. Additionally, a composition comprising an associative polymer, and an inorganic particle and optionally further comprising cellulose fiber is disclosed.
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US64016304P | 2004-12-29 | 2004-12-29 | |
US63989704P | 2004-12-29 | 2004-12-29 | |
US64016604P | 2004-12-29 | 2004-12-29 | |
US69405905P | 2005-06-24 | 2005-06-24 | |
US69405705P | 2005-06-24 | 2005-06-24 | |
US11/313,503 US20060137843A1 (en) | 2004-12-29 | 2005-12-21 | Retention and drainage in the manufacture of paper |
Publications (1)
Publication Number | Publication Date |
---|---|
TW200630516A true TW200630516A (en) | 2006-09-01 |
Family
ID=36610046
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW094147059A TW200630516A (en) | 2004-12-29 | 2005-12-28 | Improved retention and drainage in the manufacture of paper |
Country Status (10)
Country | Link |
---|---|
US (1) | US20060137843A1 (en) |
EP (1) | EP1841916A1 (en) |
JP (1) | JP2008525667A (en) |
KR (1) | KR20070111461A (en) |
AU (1) | AU2005322032A1 (en) |
BR (1) | BRPI0519458A2 (en) |
CA (1) | CA2592262A1 (en) |
MX (1) | MX2007007904A (en) |
TW (1) | TW200630516A (en) |
WO (1) | WO2006071853A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8308902B2 (en) | 2004-12-29 | 2012-11-13 | Hercules Incorporated | Retention and drainage in the manufacture of paper |
CA2703601C (en) * | 2007-10-23 | 2016-08-09 | Ashland Licensing And Intellectual Property Llc | Inverse emulsion polymers containing a polymeric coagulant |
GB0821527D0 (en) * | 2008-11-26 | 2008-12-31 | Ciba Holding Inc | Aqueous polysilicate composition, its preparation and its use in papermaking |
EP2376707A1 (en) * | 2008-12-15 | 2011-10-19 | IMI Fabi S.p.A. | Talc- and/or chlorite-based compositions and use thereof in controlling pollutants in papermaking industry processes |
KR101624059B1 (en) | 2012-06-27 | 2016-05-24 | 가부시끼가이샤 도시바 | Encoding device and encoding method |
US9200408B2 (en) * | 2012-11-02 | 2015-12-01 | Ecolab Usa Inc. | Method of delivering a pigment dispersion and retention aid to a papermaking process |
US9505971B2 (en) | 2014-05-16 | 2016-11-29 | Momentive Performance Materials Inc. | Stabilization of polyacrylamide emulsion formulations |
WO2017073355A1 (en) | 2015-10-30 | 2017-05-04 | ハリマ化成株式会社 | Polyacrylamide resin, papermaking additive and paper |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8602121D0 (en) * | 1986-01-29 | 1986-03-05 | Allied Colloids Ltd | Paper & paper board |
US4643801A (en) * | 1986-02-24 | 1987-02-17 | Nalco Chemical Company | Papermaking aid |
US5171808A (en) * | 1990-06-11 | 1992-12-15 | American Cyanamid Company | Cross-linked anionic and amphoteric polymeric microparticles |
US5167766A (en) * | 1990-06-18 | 1992-12-01 | American Cyanamid Company | Charged organic polymer microbeads in paper making process |
GB9410920D0 (en) * | 1994-06-01 | 1994-07-20 | Allied Colloids Ltd | Manufacture of paper |
US6193844B1 (en) * | 1995-06-07 | 2001-02-27 | Mclaughlin John R. | Method for making paper using microparticles |
US6379497B1 (en) * | 1996-09-20 | 2002-04-30 | Fort James Corporation | Bulk enhanced paperboard and shaped products made therefrom |
US6020422A (en) * | 1996-11-15 | 2000-02-01 | Betzdearborn Inc. | Aqueous dispersion polymers |
US6113741A (en) * | 1996-12-06 | 2000-09-05 | Eka Chemicals Ab | Process for the production of paper |
US6368456B1 (en) * | 1999-08-17 | 2002-04-09 | National Starch And Chemical Investment Holding Corporation | Method of making paper from aldehyde modified cellulose pulp with selected additives |
US6331229B1 (en) * | 1999-09-08 | 2001-12-18 | Nalco Chemical Company | Method of increasing retention and drainage in papermaking using high molecular weight water-soluble anionic or monionic dispersion polymers |
TW483970B (en) * | 1999-11-08 | 2002-04-21 | Ciba Spec Chem Water Treat Ltd | A process for making paper and paperboard |
US6417268B1 (en) * | 1999-12-06 | 2002-07-09 | Hercules Incorporated | Method for making hydrophobically associative polymers, methods of use and compositions |
MY140287A (en) * | 2000-10-16 | 2009-12-31 | Ciba Spec Chem Water Treat Ltd | Manufacture of paper and paperboard |
US7087556B2 (en) * | 2001-04-16 | 2006-08-08 | Wsp Chemicals & Technology, L.L.C. | Compositions for treating subterranean zones penetrated by well bores |
ES2263844T3 (en) * | 2001-12-07 | 2006-12-16 | Hercules Incorporated | COMPOSITION THAT INCLUDES CELLULOSE FIBER AND AN ANOLIC WATER SOLUBLE COPOLYMER AS WELL AS A METHOD FOR OBTAINING SUCH COMPOSITION. |
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 |
-
2005
- 2005-12-21 US US11/313,503 patent/US20060137843A1/en not_active Abandoned
- 2005-12-22 MX MX2007007904A patent/MX2007007904A/en unknown
- 2005-12-22 KR KR1020077017373A patent/KR20070111461A/en not_active Application Discontinuation
- 2005-12-22 JP JP2007549543A patent/JP2008525667A/en active Pending
- 2005-12-22 WO PCT/US2005/047032 patent/WO2006071853A1/en active Application Filing
- 2005-12-22 BR BRPI0519458-0A patent/BRPI0519458A2/en not_active Application Discontinuation
- 2005-12-22 EP EP05855567A patent/EP1841916A1/en not_active Withdrawn
- 2005-12-22 CA CA002592262A patent/CA2592262A1/en not_active Abandoned
- 2005-12-22 AU AU2005322032A patent/AU2005322032A1/en not_active Abandoned
- 2005-12-28 TW TW094147059A patent/TW200630516A/en unknown
Also Published As
Publication number | Publication date |
---|---|
KR20070111461A (en) | 2007-11-21 |
MX2007007904A (en) | 2007-08-20 |
US20060137843A1 (en) | 2006-06-29 |
AU2005322032A1 (en) | 2006-07-06 |
JP2008525667A (en) | 2008-07-17 |
CA2592262A1 (en) | 2006-07-06 |
WO2006071853A1 (en) | 2006-07-06 |
EP1841916A1 (en) | 2007-10-10 |
BRPI0519458A2 (en) | 2009-01-27 |
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