CA2409047A1 - Procede de fabrication de papier - Google Patents
Procede de fabrication de papier Download PDFInfo
- Publication number
- CA2409047A1 CA2409047A1 CA002409047A CA2409047A CA2409047A1 CA 2409047 A1 CA2409047 A1 CA 2409047A1 CA 002409047 A CA002409047 A CA 002409047A CA 2409047 A CA2409047 A CA 2409047A CA 2409047 A1 CA2409047 A1 CA 2409047A1
- Authority
- CA
- Canada
- Prior art keywords
- pulp
- polymer
- cationic
- papermaking
- treated
- 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
- 125000002091 cationic group Chemical group 0.000 abstract 5
- 229920000642 polymer Polymers 0.000 abstract 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 4
- 239000011087 paperboard Substances 0.000 abstract 4
- 239000011859 microparticle Substances 0.000 abstract 3
- 239000000123 paper Substances 0.000 abstract 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 abstract 1
- 102000004190 Enzymes Human genes 0.000 abstract 1
- 108090000790 Enzymes Proteins 0.000 abstract 1
- 229920002472 Starch Polymers 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- VXAUWWUXCIMFIM-UHFFFAOYSA-M aluminum;oxygen(2-);hydroxide Chemical compound [OH-].[O-2].[Al+3] VXAUWWUXCIMFIM-UHFFFAOYSA-M 0.000 abstract 1
- -1 cationic acetate salt Chemical class 0.000 abstract 1
- 229920006317 cationic polymer Polymers 0.000 abstract 1
- 239000000701 coagulant Substances 0.000 abstract 1
- 230000001461 cytolytic effect Effects 0.000 abstract 1
- 230000014759 maintenance of location Effects 0.000 abstract 1
- 235000019698 starch Nutrition 0.000 abstract 1
- 239000008107 starch 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
- 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
-
- 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
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
- D21H13/36—Inorganic fibres or flakes
- D21H13/46—Non-siliceous fibres, e.g. from metal oxides
- D21H13/48—Metal or metallised fibres
-
- 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
-
- 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Paper (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US20470800P | 2000-05-16 | 2000-05-16 | |
US60/204,708 | 2000-05-16 | ||
PCT/US2001/007951 WO2001088267A1 (fr) | 2000-05-16 | 2001-03-12 | Procede de fabrication de papier |
CA002455727A CA2455727A1 (fr) | 2000-05-16 | 2004-01-23 | Procede de fabrication du papier |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2409047A1 true CA2409047A1 (fr) | 2001-11-22 |
CA2409047C CA2409047C (fr) | 2006-11-28 |
Family
ID=34888079
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002409047A Expired - Fee Related CA2409047C (fr) | 2000-05-16 | 2001-03-12 | Procede de fabrication de papier |
CA002455727A Abandoned CA2455727A1 (fr) | 2000-05-16 | 2004-01-23 | Procede de fabrication du papier |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002455727A Abandoned CA2455727A1 (fr) | 2000-05-16 | 2004-01-23 | Procede de fabrication du papier |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP1282742A1 (fr) |
JP (1) | JP2003533612A (fr) |
CN (1) | CN100374652C (fr) |
AU (2) | AU4360501A (fr) |
BR (1) | BR0111356B1 (fr) |
CA (2) | CA2409047C (fr) |
MX (1) | MXPA02011183A (fr) |
NZ (1) | NZ522075A (fr) |
WO (1) | WO2001088267A1 (fr) |
ZA (1) | ZA200208339B (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI20055635A (sv) * | 2005-12-01 | 2007-06-02 | Metso Paper Inc | Förfarande för framställning av papper |
CA2796258C (fr) * | 2010-04-15 | 2018-06-12 | Buckman Laboratories International, Inc. | Procede de fabrication de papier et systeme utilisant une combinaison d'enzyme et de coagulant cationique |
CN103884644A (zh) * | 2012-12-21 | 2014-06-25 | 朱勇强 | 一种造纸网上胶体保留指数的测定方法 |
CN104420382B (zh) * | 2013-08-28 | 2016-08-17 | 天津科技大学 | 含高得率浆混合浆料中阴离子垃圾控制方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2917726A (en) * | 1955-03-25 | 1959-12-15 | Underwood Corp | Magnetic recording system |
US2915475A (en) * | 1958-12-29 | 1959-12-01 | Du Pont | Fibrous alumina monohydrate and its production |
US3234072A (en) * | 1962-06-27 | 1966-02-08 | Mercury Heat Sealing Equipment | Forming and sealing packages |
JPH0611956B2 (ja) * | 1985-11-21 | 1994-02-16 | 星光化学工業株式会社 | 填料の歩留り向上方法 |
JPS636199A (ja) * | 1986-06-21 | 1988-01-12 | アイシン化工株式会社 | 紙 |
JP2525602B2 (ja) * | 1987-05-02 | 1996-08-21 | 星光化学工業株式会社 | 製紙方法 |
US4798653A (en) * | 1988-03-08 | 1989-01-17 | Procomp, Inc. | Retention and drainage aid for papermaking |
JP2899147B2 (ja) * | 1990-09-25 | 1999-06-02 | 三菱製紙株式会社 | 写真用支持体の製造方法 |
US5221345A (en) * | 1990-10-12 | 1993-06-22 | National Galvanizing Inc. | Method and apparatus for coating a strip |
JP3186139B2 (ja) * | 1991-09-25 | 2001-07-11 | 日本ピー・エム・シー株式会社 | 紙の製造法 |
US5221435A (en) * | 1991-09-27 | 1993-06-22 | Nalco Chemical Company | Papermaking process |
US5169497A (en) * | 1991-10-07 | 1992-12-08 | Nalco Chemical Company | Application of enzymes and flocculants for enhancing the freeness of paper making pulp |
US5356800A (en) * | 1992-11-30 | 1994-10-18 | Buckman Laboratories International, Inc. | Stabilized liquid enzymatic compositions |
BR9708837A (pt) * | 1996-04-29 | 2000-01-04 | Roy Joseph Sippel | Sal de acetato fibroso cationico de alumina boemita, agente fluculante ou precipitante e processos para preparar umsal de acetato fibroso cationico de alumina boemita, para tingir fibras, para tratar uma corrente de refugo de corante e para remover contaminantes de uma corrente de tratamento de agua municipal. |
US6342381B1 (en) * | 1998-02-27 | 2002-01-29 | Buckman Laboratories Internationals, Inc. | Enzyme stabilization with pre-superpolyamide or pre-fiber-forming polyamide oligomers |
GB9905400D0 (en) * | 1999-03-09 | 1999-05-05 | Ass Octel | Retention system |
-
2001
- 2001-03-12 JP JP2001584644A patent/JP2003533612A/ja active Pending
- 2001-03-12 NZ NZ522075A patent/NZ522075A/en not_active IP Right Cessation
- 2001-03-12 WO PCT/US2001/007951 patent/WO2001088267A1/fr active IP Right Grant
- 2001-03-12 EP EP01916602A patent/EP1282742A1/fr not_active Withdrawn
- 2001-03-12 CA CA002409047A patent/CA2409047C/fr not_active Expired - Fee Related
- 2001-03-12 MX MXPA02011183A patent/MXPA02011183A/es active IP Right Grant
- 2001-03-12 CN CNB018095631A patent/CN100374652C/zh not_active Expired - Fee Related
- 2001-03-12 AU AU4360501A patent/AU4360501A/xx active Pending
- 2001-03-12 BR BRPI0111356-9A patent/BR0111356B1/pt not_active IP Right Cessation
- 2001-03-12 AU AU2001243605A patent/AU2001243605B2/en not_active Ceased
-
2002
- 2002-10-16 ZA ZA200208339A patent/ZA200208339B/en unknown
-
2004
- 2004-01-23 CA CA002455727A patent/CA2455727A1/fr not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
MXPA02011183A (es) | 2003-03-10 |
NZ522075A (en) | 2004-06-25 |
JP2003533612A (ja) | 2003-11-11 |
AU4360501A (en) | 2001-11-26 |
CA2409047C (fr) | 2006-11-28 |
WO2001088267A1 (fr) | 2001-11-22 |
BR0111356A (pt) | 2003-12-16 |
CA2455727A1 (fr) | 2005-07-23 |
CN100374652C (zh) | 2008-03-12 |
AU2001243605B2 (en) | 2005-04-07 |
CN1429300A (zh) | 2003-07-09 |
ZA200208339B (en) | 2003-08-04 |
EP1282742A1 (fr) | 2003-02-12 |
BR0111356B1 (pt) | 2012-03-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4894119A (en) | Retention and/or drainage and/or dewatering aid | |
CA2155906C (fr) | Enzymes combinees a des polyelectrolytes, permettant d'ameliorer l'indice d'egouttage des boues clarifiees dans la fabrication du papier | |
CA2258569C (fr) | Procede de fabrication de papier et de carton | |
US6033524A (en) | Selective retention of filling components and improved control of sheet properties by enhancing additive pretreatment | |
AU2009260053B2 (en) | Low amidine content polyvinylamine, compositions containing same and methods | |
JPH06116887A (ja) | 紙パルプのろ水度を向上させる方法 | |
WO2002072946A3 (fr) | Procede d'application d'additifs chimique a de la pate lors du traitement de la pate et produits fabriques a l'aide de ce procede | |
CA2425197A1 (fr) | Element de drainage/retention ameliore comprenant un materiau siliceux et des microparticules organiques | |
CA2329027A1 (fr) | Procede de production de papier | |
CA2205277A1 (fr) | Melange de talc et de bentonite pour minimiser les depots dans un procede de fabrication du papier | |
CA2409217A1 (fr) | Pate a papier et floculant comprenant un sol d'alumine | |
CA2468740A1 (fr) | Procede de fabrication de papier faisant appel a une bouillie traitee par des enzymes, et produits associes | |
AU682087B2 (en) | Cationic and anionic polyelectrolytes for enhancing the freeness of paper pulp | |
CA2388967A1 (fr) | Fabrication de papier et de carton | |
CA2409047A1 (fr) | Procede de fabrication de papier | |
CA2391576A1 (fr) | Procedes de fabrication de papier utilisant des combinaisons d'enzyme et de polymere | |
EP0760406A2 (fr) | Combinaison d'un poly(dadmac/acrylamide)et d'une bentonite pourle control de la poix dans des procédés de fabrication de papier | |
US20020124979A1 (en) | Retention system | |
CA2122956A1 (fr) | Coagulants hydrophobes utilises comme adjuvants de retention et de drainage dans les procedes papetiers | |
WO1994026972A1 (fr) | Procedes de fabrication de papier | |
CA2315676C (fr) | Retention selective d'elements de remplissage et controle ameliore des proprietes de feuilles par pretraitement d'additif ameliore | |
JPH05263387A (ja) | パルプスラリーの脱水促進剤 | |
CA2195498A1 (fr) | Modification d'amidon | |
JPH07173790A (ja) | セルロース性、変性リグニン及びカチオン重合体組成物および改良された紙または板紙の製造方法 | |
JPH09279497A (ja) | サイジング紙、サイズ剤及びサイジング紙の製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20160314 |