ZA971225B - Production of filled paper and compositions for use in this. - Google Patents
Production of filled paper and compositions for use in this.Info
- Publication number
- ZA971225B ZA971225B ZA9701225A ZA971225A ZA971225B ZA 971225 B ZA971225 B ZA 971225B ZA 9701225 A ZA9701225 A ZA 9701225A ZA 971225 A ZA971225 A ZA 971225A ZA 971225 B ZA971225 B ZA 971225B
- Authority
- ZA
- South Africa
- Prior art keywords
- filled paper
- compositions
- production
- filler
- thin stock
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 3
- 239000000945 filler Substances 0.000 abstract 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 abstract 1
- 229920006317 cationic polymer Polymers 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 230000014759 maintenance of location Effects 0.000 abstract 1
- 229940088417 precipitated calcium carbonate Drugs 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 239000002002 slurry Substances 0.000 abstract 1
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
- D21H17/33—Synthetic macromolecular compounds
- D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/47—Condensation polymers of aldehydes or ketones
- D21H17/48—Condensation polymers of aldehydes or ketones with phenols
-
- 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
- D21H17/53—Polyethers; Polyesters
-
- 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
- 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
-
- 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
- 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
- D21H17/44—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups cationic
- D21H17/45—Nitrogen-containing groups
- D21H17/455—Nitrogen-containing groups comprising tertiary amine or being at least partially quaternised
-
- 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
-
- 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
- D21H17/56—Polyamines; Polyimines; Polyester-imides
-
- 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
- D21H17/675—Oxides, hydroxides or carbonates
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paper (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/600,579 US5755930A (en) | 1994-02-04 | 1996-02-13 | Production of filled paper and compositions for use in this |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA971225B true ZA971225B (en) | 1998-02-16 |
Family
ID=24404164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA9701225A ZA971225B (en) | 1996-02-13 | 1997-02-13 | Production of filled paper and compositions for use in this. |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US5755930A (xx) |
| EP (1) | EP0880620B1 (xx) |
| JP (1) | JP2000504794A (xx) |
| CN (1) | CN1088777C (xx) |
| AT (1) | ATE222974T1 (xx) |
| AU (1) | AU716756B2 (xx) |
| BR (1) | BR9706816A (xx) |
| CA (1) | CA2180372C (xx) |
| DE (1) | DE69714968T2 (xx) |
| DK (1) | DK0880620T3 (xx) |
| ES (1) | ES2180927T3 (xx) |
| NO (1) | NO982266L (xx) |
| NZ (1) | NZ330457A (xx) |
| PT (1) | PT880620E (xx) |
| WO (1) | WO1997030222A1 (xx) |
| ZA (1) | ZA971225B (xx) |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19719899A1 (de) * | 1997-05-12 | 1998-11-19 | Clariant Gmbh | Weitgehend wasserunlösliche kationisierte Feststoffe sowie ihre Herstellung und Verwendung |
| FI104502B (fi) * | 1997-09-16 | 2000-02-15 | Metsae Serla Oyj | Menetelmä paperirainan valmistamiseksi |
| KR100403840B1 (ko) * | 1998-04-27 | 2003-11-01 | 악조 노벨 엔.브이. | 제지 방법 |
| WO1999061703A1 (en) * | 1998-05-27 | 1999-12-02 | J.M. Huber Denmark Aps | Use of colloidal precipitated calcium carbonate as a filler in the preparation of paper |
| CA2282211C (en) | 1998-10-16 | 2007-01-09 | Grain Processing Corporation | Process for preparing a paper web |
| US6835282B2 (en) | 1998-10-16 | 2004-12-28 | Grain Processing Corporation | Paper web with pre-flocculated filler incorporated therein |
| US6514384B1 (en) * | 1999-03-19 | 2003-02-04 | Weyerhaeuser Company | Method for increasing filler retention of cellulosic fiber sheets |
| MXPA01009883A (es) | 1999-03-31 | 2002-05-06 | Pulp Paper Res Inst | Agente de retencion que comprende oxido de polietileno. |
| US6918995B2 (en) * | 2000-08-07 | 2005-07-19 | Akzo Nobel N.V. | Process for the production of paper |
| US20020096275A1 (en) * | 2000-08-07 | 2002-07-25 | Erik Lindgren | Sizing dispersion |
| US20020166648A1 (en) * | 2000-08-07 | 2002-11-14 | Sten Frolich | Process for manufacturing paper |
| US6616808B2 (en) * | 2000-10-06 | 2003-09-09 | Seiko Epson Corporation | Inkjet printing paper |
| US20040133439A1 (en) * | 2002-08-21 | 2004-07-08 | Dirk Noetzold | Method and system for valuation of complex systems, in particular for corporate rating and valuation |
| CA2405649C (en) * | 2002-09-27 | 2006-05-16 | E.Qu.I.P. International Inc. | Papermaking furnish comprising solventless cationic polymer retention aid combined with phenolic resin and polyethylene oxide |
| US20040138438A1 (en) * | 2002-10-01 | 2004-07-15 | Fredrik Solhage | Cationised polysaccharide product |
| US20040104004A1 (en) * | 2002-10-01 | 2004-06-03 | Fredrik Solhage | Cationised polysaccharide product |
| US7303654B2 (en) * | 2002-11-19 | 2007-12-04 | Akzo Nobel N.V. | Cellulosic product and process for its production |
| JP4063104B2 (ja) * | 2003-02-21 | 2008-03-19 | 日本製紙株式会社 | 新聞印刷用紙 |
| CN100572661C (zh) * | 2003-03-25 | 2009-12-23 | 日本制纸株式会社 | 胶印新闻用纸 |
| FI121119B (fi) * | 2003-04-15 | 2010-07-15 | Kemira Oyj | Menetelmä paperin valmistamiseksi |
| EP1950345B1 (en) * | 2005-10-25 | 2013-09-11 | Sumitomo Seika Chemicals Co., Ltd. | Papermaking method and papermaking system |
| US7897010B2 (en) | 2006-01-09 | 2011-03-01 | Kemira Chemicals, Inc. | Method for deinking pulp using premixed hydrophobically modified calcium carbonate particles |
| US7862685B2 (en) | 2006-01-09 | 2011-01-04 | Kemira Chemicals, Inc. | Method for deinking pulp using premixed hydrophobically modified calcium carbonate particles |
| JP2007239130A (ja) * | 2006-03-07 | 2007-09-20 | Nippon Paper Industries Co Ltd | クリア塗工印刷用紙 |
| JP4865374B2 (ja) * | 2006-03-23 | 2012-02-01 | 日本製紙株式会社 | 印刷用塗工紙及びその製造方法 |
| US8157962B2 (en) * | 2006-12-21 | 2012-04-17 | Akzo Nobel N.V. | Process for the production of cellulosic product |
| GB0702248D0 (en) * | 2007-02-05 | 2007-03-14 | Ciba Sc Holding Ag | Manufacture of Filled Paper |
| RU2490388C2 (ru) * | 2007-04-05 | 2013-08-20 | Акцо Нобель Н.В. | Способ улучшения оптических свойств бумаги |
| PL2331593T3 (pl) * | 2008-09-22 | 2017-03-31 | Solenis Technologies Cayman, L.P. | Kompozycje mieszanki kopolimerowej do zastosowania do zwiększania zawartości wypełniacza w papierze |
| US8317973B2 (en) | 2009-11-11 | 2012-11-27 | Kemira Chemical, Inc. | Polyester surfactants for deinking |
| EP2402503A1 (en) | 2010-06-30 | 2012-01-04 | Akzo Nobel Chemicals International B.V. | Process for the production of a cellulosic product |
| AU2014343348A1 (en) * | 2013-08-09 | 2016-02-04 | Solenis Technologies, L.P. | Polyethylene oxide treatment for drainage agents and dry strength agents |
| SE538770C2 (sv) | 2014-05-08 | 2016-11-15 | Stora Enso Oyj | Förfarande för framställning av ett termoplastiskt fiberkompositmaterial och en väv |
| SE539437C2 (en) * | 2015-03-31 | 2017-09-19 | Stora Enso Oyj | A method of producing filler from fractionated fly ash |
| US10961662B1 (en) | 2019-12-23 | 2021-03-30 | Polymer Ventures, Inc. | Ash retention additive and methods of using the same |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2549089C3 (de) * | 1974-11-15 | 1978-12-14 | Sandoz-Patent-Gmbh, 7850 Loerrach | Verfahren zur Verbesserung der Retentions- und Entwässerungswirkung in der Papierherstellung |
| DE3065576D1 (en) * | 1979-03-28 | 1983-12-22 | Allied Colloids Ltd | Production of paper and paper board |
| DE3500408A1 (de) * | 1985-01-08 | 1986-07-10 | Skw Trostberg Ag, 8223 Trostberg | Verfahren zur herstellung von papier, karton, pappen und anderen cellulosehaltigen materialien unter neutralen bis schwach basischen ph-bedingungen |
| US4913775A (en) * | 1986-01-29 | 1990-04-03 | Allied Colloids Ltd. | Production of paper and paper board |
| DE3683151D1 (de) * | 1986-03-06 | 1992-02-06 | Monsanto Co | Fleckenabweisende nylonfasern. |
| US4874466A (en) * | 1986-10-17 | 1989-10-17 | Nalco Chemical Company | Paper making filler composition and method |
| US5244542A (en) * | 1987-01-23 | 1993-09-14 | Ecc International Limited | Aqueous suspensions of calcium-containing fillers |
| DE3707221A1 (de) * | 1987-03-06 | 1988-09-15 | Nicolaus Md Papier | Kationisch eingestellte pigmentdispersion und streichfarbe |
| GB2211866B (en) * | 1987-11-05 | 1992-04-15 | Oji Paper Co | Ink-jet recording sheet |
| US5006574A (en) * | 1989-02-10 | 1991-04-09 | Engelhard Corporation | Cationcally dispersed slurries of calcined kaolin clay |
| US5147507A (en) * | 1990-03-08 | 1992-09-15 | Pfizer Inc. | Cationic polymer-modified filler material, process for its prepartion and method of its use in papermaking |
| GB2251254B (en) * | 1990-12-04 | 1994-06-29 | Ecc Int Ltd | Calcium carbonate slurry |
| US5216014A (en) * | 1991-09-10 | 1993-06-01 | Sphinx Pharmaceuticals Corporation | Furo-coumarinsulfonamides as protein kinase C inhibitors |
| GB9301451D0 (en) * | 1993-01-26 | 1993-03-17 | Allied Colloids Ltd | Production of filled paper |
| US5516405A (en) * | 1993-09-20 | 1996-05-14 | Macmillan Bloedel Limited | Retention aids |
| US5538596A (en) * | 1994-02-04 | 1996-07-23 | Allied Colloids Limited | Process of making paper |
-
1996
- 1996-02-13 US US08/600,579 patent/US5755930A/en not_active Expired - Fee Related
- 1996-07-02 CA CA002180372A patent/CA2180372C/en not_active Expired - Fee Related
-
1997
- 1997-02-12 WO PCT/GB1997/000391 patent/WO1997030222A1/en not_active Ceased
- 1997-02-12 DE DE69714968T patent/DE69714968T2/de not_active Expired - Fee Related
- 1997-02-12 NZ NZ330457A patent/NZ330457A/en unknown
- 1997-02-12 CN CN97191700A patent/CN1088777C/zh not_active Expired - Fee Related
- 1997-02-12 BR BR9706816A patent/BR9706816A/pt not_active IP Right Cessation
- 1997-02-12 DK DK97903443T patent/DK0880620T3/da active
- 1997-02-12 EP EP97903443A patent/EP0880620B1/en not_active Expired - Lifetime
- 1997-02-12 ES ES97903443T patent/ES2180927T3/es not_active Expired - Lifetime
- 1997-02-12 AU AU17997/97A patent/AU716756B2/en not_active Ceased
- 1997-02-12 JP JP9529089A patent/JP2000504794A/ja not_active Withdrawn
- 1997-02-12 PT PT97903443T patent/PT880620E/pt unknown
- 1997-02-12 AT AT97903443T patent/ATE222974T1/de not_active IP Right Cessation
- 1997-02-13 ZA ZA9701225A patent/ZA971225B/xx unknown
-
1998
- 1998-05-18 NO NO982266A patent/NO982266L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| CN1208447A (zh) | 1999-02-17 |
| WO1997030222A1 (en) | 1997-08-21 |
| AU1799797A (en) | 1997-09-02 |
| DK0880620T3 (da) | 2002-12-16 |
| NO982266L (no) | 1998-08-12 |
| US5755930A (en) | 1998-05-26 |
| CN1088777C (zh) | 2002-08-07 |
| NO982266D0 (no) | 1998-05-18 |
| BR9706816A (pt) | 1999-03-23 |
| AU716756B2 (en) | 2000-03-09 |
| CA2180372A1 (en) | 1997-08-14 |
| EP0880620A1 (en) | 1998-12-02 |
| DE69714968D1 (de) | 2002-10-02 |
| NZ330457A (en) | 2000-02-28 |
| PT880620E (pt) | 2003-01-31 |
| JP2000504794A (ja) | 2000-04-18 |
| ATE222974T1 (de) | 2002-09-15 |
| ES2180927T3 (es) | 2003-02-16 |
| EP0880620B1 (en) | 2002-08-28 |
| DE69714968T2 (de) | 2003-04-24 |
| CA2180372C (en) | 2001-10-02 |
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