CA2592230A1 - Amelioration de la retention et de l'essorage pour la fabrication du papier - Google Patents
Amelioration de la retention et de l'essorage pour la fabrication du papier Download PDFInfo
- Publication number
- CA2592230A1 CA2592230A1 CA002592230A CA2592230A CA2592230A1 CA 2592230 A1 CA2592230 A1 CA 2592230A1 CA 002592230 A CA002592230 A CA 002592230A CA 2592230 A CA2592230 A CA 2592230A CA 2592230 A1 CA2592230 A1 CA 2592230A1
- Authority
- CA
- Canada
- Prior art keywords
- anionic
- monomers
- monomer
- associative polymer
- polymer
- 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.)
- Abandoned
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
- D21H17/20—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
- D21H17/20—Macromolecular organic compounds
- D21H17/33—Synthetic macromolecular compounds
- D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/54—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
- D21H17/55—Polyamides; Polyaminoamides; Polyester-amides
Landscapes
- Paper (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US64016704P | 2004-12-29 | 2004-12-29 | |
US60/640,167 | 2004-12-29 | ||
US11/313,506 | 2005-12-21 | ||
US11/313,506 US20060142430A1 (en) | 2004-12-29 | 2005-12-21 | Retention and drainage in the manufacture of paper |
PCT/US2005/046104 WO2006071633A1 (fr) | 2004-12-29 | 2005-12-22 | Amelioration de la retention et de l'essorage pour la fabrication du papier |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2592230A1 true CA2592230A1 (fr) | 2006-07-06 |
Family
ID=36282828
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002592230A Abandoned CA2592230A1 (fr) | 2004-12-29 | 2005-12-22 | Amelioration de la retention et de l'essorage pour la fabrication du papier |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1844193A1 (fr) |
KR (1) | KR20070103398A (fr) |
AU (1) | AU2005322256A1 (fr) |
CA (1) | CA2592230A1 (fr) |
WO (1) | WO2006071633A1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA3026422A1 (fr) | 2016-06-10 | 2017-12-14 | Ecolab Usa Inc. | Polymere en poudre seche de faible poids moleculaire utilisable comme agent d'amelioration de la resistance a l'etat sec dans la fabrication du papier |
WO2019027994A1 (fr) * | 2017-07-31 | 2019-02-07 | Ecolab Usa Inc. | Procédé d'application de polymère sec |
WO2019118675A1 (fr) | 2017-12-13 | 2019-06-20 | Ecolab Usa Inc. | Solution comprenant un polymère associatif et un polymère de cyclodextrine |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6113741A (en) * | 1996-12-06 | 2000-09-05 | Eka Chemicals Ab | Process for the production of paper |
MY140287A (en) * | 2000-10-16 | 2009-12-31 | Ciba Spec Chem Water Treat Ltd | Manufacture of paper and paperboard |
WO2003050152A1 (fr) * | 2001-12-07 | 2003-06-19 | Hercules Incorporated | Copolymeres anioniques prepares dans une matrice d'emulsion inverse et leur utilisation dans la preparation de compositions fibreuses cellulosiques |
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
- 2005-12-22 CA CA002592230A patent/CA2592230A1/fr not_active Abandoned
- 2005-12-22 AU AU2005322256A patent/AU2005322256A1/en not_active Abandoned
- 2005-12-22 EP EP05854764A patent/EP1844193A1/fr not_active Withdrawn
- 2005-12-22 WO PCT/US2005/046104 patent/WO2006071633A1/fr active Application Filing
- 2005-12-22 KR KR1020077017372A patent/KR20070103398A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
AU2005322256A1 (en) | 2006-07-06 |
KR20070103398A (ko) | 2007-10-23 |
EP1844193A1 (fr) | 2007-10-17 |
WO2006071633A1 (fr) | 2006-07-06 |
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CA2594306C (fr) | Retention et drainage ameliores pour la fabrication du papier | |
EP1910618B1 (fr) | Procede d'amelioration de la retention et de l'egouttage dans la fabrication du papier | |
US20060142429A1 (en) | Retention and drainage in the manufacture of paper | |
CA2594338A1 (fr) | Retention et egouttage ameliores dans la fabrication du papier | |
EP1893653B2 (fr) | Procede d'amelioration de la retention et de l'egouttage dans la fabrication du papier | |
US20060142430A1 (en) | Retention and drainage in the manufacture of paper | |
US20060289139A1 (en) | Retention and drainage in the manufacture of paper | |
US8308902B2 (en) | Retention and drainage in the manufacture of paper | |
CA2592230A1 (fr) | Amelioration de la retention et de l'essorage pour la fabrication du papier | |
US8932433B2 (en) | Retention and drainage in the manufacture of paper | |
AU2011213761B2 (en) | Improved retention and drainage in the manufacture of paper | |
AU2011236003B2 (en) | Improved retention and drainage in the manufacture of paper | |
US20050236123A1 (en) | Retention and drainage in the manufacture of paper |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
FZDE | Discontinued |