AU2006248157B2 - A process for the production of paper - Google Patents
A process for the production of paper Download PDFInfo
- Publication number
- AU2006248157B2 AU2006248157B2 AU2006248157A AU2006248157A AU2006248157B2 AU 2006248157 B2 AU2006248157 B2 AU 2006248157B2 AU 2006248157 A AU2006248157 A AU 2006248157A AU 2006248157 A AU2006248157 A AU 2006248157A AU 2006248157 B2 AU2006248157 B2 AU 2006248157B2
- Authority
- AU
- Australia
- Prior art keywords
- anionic
- composition
- silica
- component
- water
- 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.)
- Ceased
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
- 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
- D21H23/06—Controlling the addition
- D21H23/14—Controlling the addition by selecting point of addition or time of contact between components
- D21H23/18—Addition at a location where shear forces are avoided before sheet-forming, e.g. after pulp beating or refining
-
- 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
- D21H3/00—Paper or cardboard prepared by adding substances to the pulp or to the formed web on the paper-making machine and by applying substances to finished paper or cardboard (on the paper-making machine), also when the intention is to impregnate at least a part of the paper body
-
- 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
- D21H17/63—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
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/76—Processes or apparatus for adding material to the pulp or to the paper characterised by choice of auxiliary compounds which are added separately from at least one other compound, e.g. to improve the incorporation of the latter or to obtain an enhanced combined effect
- D21H23/765—Addition of all compounds to the pulp
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05104066.5 | 2005-05-16 | ||
EP05104066 | 2005-05-16 | ||
PCT/SE2006/050090 WO2006123989A2 (en) | 2005-05-16 | 2006-04-27 | A process for the production of paper |
Publications (2)
Publication Number | Publication Date |
---|---|
AU2006248157A1 AU2006248157A1 (en) | 2006-11-23 |
AU2006248157B2 true AU2006248157B2 (en) | 2009-10-01 |
Family
ID=34982554
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2006248157A Ceased AU2006248157B2 (en) | 2005-05-16 | 2006-04-27 | A process for the production of paper |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP1882062B1 (pt) |
JP (1) | JP4837032B2 (pt) |
KR (1) | KR100957086B1 (pt) |
CN (1) | CN101163837A (pt) |
AU (1) | AU2006248157B2 (pt) |
BR (1) | BRPI0614081B1 (pt) |
CA (1) | CA2608146C (pt) |
ES (1) | ES2457817T3 (pt) |
PL (1) | PL1882062T3 (pt) |
PT (1) | PT1882062E (pt) |
RU (1) | RU2363799C1 (pt) |
WO (1) | WO2006123989A2 (pt) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100038266A1 (en) | 2006-12-01 | 2010-02-18 | Haellstroem Hans | Packaging Laminate |
CA2722237A1 (en) * | 2008-05-15 | 2009-11-19 | Basf Se | Process for the production of paper, board and cardboard having high dry strength |
JP5961619B2 (ja) * | 2010-10-29 | 2016-08-02 | バックマン・ラボラトリーズ・インターナショナル・インコーポレーテッドBuckman Laboratories International Incorporated | イオン性架橋ポリマー微粒子を用いて紙を作製する方法及び該方法により作製された製品 |
AR086593A1 (es) * | 2011-06-08 | 2014-01-08 | Akzo Nobel Chemicals Int Bv | Proceso para la produccion de papel y carton |
JP6307439B2 (ja) | 2011-12-15 | 2018-04-04 | インヴェンティア・アクチボラゲットInnventia Ab | 紙および板紙の改善システムおよび方法 |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5584966A (en) * | 1994-04-18 | 1996-12-17 | E. I. Du Pont De Nemours And Company | Paper formation |
EP0790351A2 (en) * | 1996-02-14 | 1997-08-20 | Nalco Chemical Company | Papermaking process using multi-polymer retention and drainage aid |
US6103065A (en) * | 1999-03-30 | 2000-08-15 | Basf Corporation | Method for reducing the polymer and bentonite requirement in papermaking |
US20020066540A1 (en) * | 2000-10-16 | 2002-06-06 | Chen Gordon Cheng I. | Manufacture of paper and paperboard |
US6444091B1 (en) * | 2000-12-20 | 2002-09-03 | Nalco Chemical Company | Structurally rigid nonionic and anionic polymers as retention and drainage aids in papermaking |
WO2002101145A1 (en) * | 2001-06-12 | 2002-12-19 | Akzo Nobel N.V. | Aqueous composition |
US20020198306A1 (en) * | 2001-06-12 | 2002-12-26 | Duncan Carr | Aqueous composition |
US20030065041A1 (en) * | 1998-03-06 | 2003-04-03 | Keiser Bruce A. | Stable colloidal silica aquasols |
WO2003056099A1 (en) * | 2001-12-21 | 2003-07-10 | Akzo Nobel N.V. | Aqueous silica-containing composition and process for production of paper |
WO2003056100A1 (en) * | 2001-12-21 | 2003-07-10 | Akzo Nobel N.V. | Aqueous silica-containing composition and process for production of paper |
US20030168192A1 (en) * | 2000-08-09 | 2003-09-11 | Mohammed Amjad Mohmood | Novel monomers, polymers thereof and the use of the polymers |
EP1460041A2 (en) * | 1998-07-28 | 2004-09-22 | Nalco Chemical Company | An anionic nanocomposite for use as a retention and drainage aid in papermaking |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW524910B (en) * | 1999-11-08 | 2003-03-21 | Ciba Spec Chem Water Treat Ltd | Manufacture of paper and paperboard |
KR20020048371A (ko) * | 2000-05-11 | 2002-06-22 | 가부시키가이샤 덴엔쵸후 로만 | 수지피복시트의 제조방법 |
ES2373954T3 (es) * | 2003-04-01 | 2012-02-10 | Akzo Nobel N.V. | Dispersión. |
-
2006
- 2006-04-27 CN CNA2006800138481A patent/CN101163837A/zh active Pending
- 2006-04-27 CA CA2608146A patent/CA2608146C/en not_active Expired - Fee Related
- 2006-04-27 RU RU2007146714/12A patent/RU2363799C1/ru not_active IP Right Cessation
- 2006-04-27 PT PT67334607T patent/PT1882062E/pt unknown
- 2006-04-27 EP EP06733460.7A patent/EP1882062B1/en not_active Not-in-force
- 2006-04-27 BR BRPI0614081-5A patent/BRPI0614081B1/pt not_active IP Right Cessation
- 2006-04-27 ES ES06733460.7T patent/ES2457817T3/es active Active
- 2006-04-27 AU AU2006248157A patent/AU2006248157B2/en not_active Ceased
- 2006-04-27 WO PCT/SE2006/050090 patent/WO2006123989A2/en active Application Filing
- 2006-04-27 JP JP2008509979A patent/JP4837032B2/ja not_active Expired - Fee Related
- 2006-04-27 PL PL06733460T patent/PL1882062T3/pl unknown
- 2006-04-27 KR KR1020077025594A patent/KR100957086B1/ko not_active IP Right Cessation
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5584966A (en) * | 1994-04-18 | 1996-12-17 | E. I. Du Pont De Nemours And Company | Paper formation |
EP0790351A2 (en) * | 1996-02-14 | 1997-08-20 | Nalco Chemical Company | Papermaking process using multi-polymer retention and drainage aid |
US20030065041A1 (en) * | 1998-03-06 | 2003-04-03 | Keiser Bruce A. | Stable colloidal silica aquasols |
EP1460041A2 (en) * | 1998-07-28 | 2004-09-22 | Nalco Chemical Company | An anionic nanocomposite for use as a retention and drainage aid in papermaking |
US6103065A (en) * | 1999-03-30 | 2000-08-15 | Basf Corporation | Method for reducing the polymer and bentonite requirement in papermaking |
US20030168192A1 (en) * | 2000-08-09 | 2003-09-11 | Mohammed Amjad Mohmood | Novel monomers, polymers thereof and the use of the polymers |
US20020066540A1 (en) * | 2000-10-16 | 2002-06-06 | Chen Gordon Cheng I. | Manufacture of paper and paperboard |
US6444091B1 (en) * | 2000-12-20 | 2002-09-03 | Nalco Chemical Company | Structurally rigid nonionic and anionic polymers as retention and drainage aids in papermaking |
WO2002101145A1 (en) * | 2001-06-12 | 2002-12-19 | Akzo Nobel N.V. | Aqueous composition |
US20020198306A1 (en) * | 2001-06-12 | 2002-12-26 | Duncan Carr | Aqueous composition |
WO2003056099A1 (en) * | 2001-12-21 | 2003-07-10 | Akzo Nobel N.V. | Aqueous silica-containing composition and process for production of paper |
WO2003056100A1 (en) * | 2001-12-21 | 2003-07-10 | Akzo Nobel N.V. | Aqueous silica-containing composition and process for production of paper |
Also Published As
Publication number | Publication date |
---|---|
BRPI0614081B1 (pt) | 2019-02-19 |
PT1882062E (pt) | 2014-05-06 |
WO2006123989A3 (en) | 2007-02-01 |
EP1882062B1 (en) | 2014-02-12 |
KR20080006575A (ko) | 2008-01-16 |
CN101163837A (zh) | 2008-04-16 |
KR100957086B1 (ko) | 2010-05-13 |
JP4837032B2 (ja) | 2011-12-14 |
JP2008540853A (ja) | 2008-11-20 |
RU2363799C1 (ru) | 2009-08-10 |
PL1882062T3 (pl) | 2014-07-31 |
CA2608146C (en) | 2011-03-22 |
WO2006123989A2 (en) | 2006-11-23 |
EP1882062A2 (en) | 2008-01-30 |
AU2006248157A1 (en) | 2006-11-23 |
ES2457817T3 (es) | 2014-04-29 |
BRPI0614081A2 (pt) | 2011-03-09 |
CA2608146A1 (en) | 2006-11-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FGA | Letters patent sealed or granted (standard patent) | ||
PC | Assignment registered |
Owner name: AKZO NOBEL CHEMICALS INTERNATIONAL B.V. Free format text: FORMER OWNER(S): AKZO NOBEL N.V. |
|
MK14 | Patent ceased section 143(a) (annual fees not paid) or expired |