ZA954454B - Manufacture of paper - Google Patents
Manufacture of paperInfo
- Publication number
- ZA954454B ZA954454B ZA954454A ZA954454A ZA954454B ZA 954454 B ZA954454 B ZA 954454B ZA 954454 A ZA954454 A ZA 954454A ZA 954454 A ZA954454 A ZA 954454A ZA 954454 B ZA954454 B ZA 954454B
- Authority
- ZA
- South Africa
- Prior art keywords
- stock
- thick stock
- thick
- thin
- paper
- 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
- 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
- D21H17/33—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
- D21H17/63—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
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Paper (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Polarising Elements (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9410920A GB9410920D0 (en) | 1994-06-01 | 1994-06-01 | Manufacture of paper |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA954454B true ZA954454B (en) | 1996-05-31 |
Family
ID=10755980
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA954454A ZA954454B (en) | 1994-06-01 | 1995-05-31 | Manufacture of paper |
Country Status (22)
Country | Link |
---|---|
US (1) | US5676796A (de) |
EP (2) | EP0711371B2 (de) |
JP (1) | JP3696243B2 (de) |
KR (1) | KR100386407B1 (de) |
AT (2) | ATE230456T1 (de) |
AU (1) | AU704904B2 (de) |
BR (1) | BR9506247A (de) |
CA (1) | CA2168092C (de) |
DE (2) | DE69529306T2 (de) |
DK (2) | DK1039026T3 (de) |
ES (2) | ES2161893T5 (de) |
FI (1) | FI121314B (de) |
GB (1) | GB9410920D0 (de) |
IL (1) | IL113972A (de) |
IN (1) | IN190290B (de) |
MX (1) | MX9600431A (de) |
NO (1) | NO323485B1 (de) |
NZ (1) | NZ287497A (de) |
PT (1) | PT711371E (de) |
TW (1) | TW275655B (de) |
WO (1) | WO1995033097A1 (de) |
ZA (1) | ZA954454B (de) |
Families Citing this family (59)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5827398A (en) * | 1996-02-13 | 1998-10-27 | Allied Colloids Limited | Production of filled paper |
US6113741A (en) * | 1996-12-06 | 2000-09-05 | Eka Chemicals Ab | Process for the production of paper |
US5900116A (en) | 1997-05-19 | 1999-05-04 | Sortwell & Co. | Method of making paper |
WO1998052877A1 (en) | 1997-05-19 | 1998-11-26 | Sortwell & Co. | Method of water treatment using zeolite crystalloid coagulants |
ID23976A (id) * | 1997-06-09 | 2000-06-14 | Akzo Nobel Nv | Mikrogel-mikrogel polisilikat dan bahan-bahan berdasar silika |
US5989392A (en) * | 1997-09-10 | 1999-11-23 | Nalco Chemical Company | Method of using polyammonium quaternary for controlling anionic trash and pitch deposition in pulp containing broke |
US6474354B2 (en) | 1997-09-18 | 2002-11-05 | Alberta Research Council Inc. | On-line sensor for colloidal substances |
US5942087A (en) * | 1998-02-17 | 1999-08-24 | Nalco Chemical Company | Starch retention in paper and board production |
FR2779452B1 (fr) † | 1998-06-04 | 2000-08-11 | Snf Sa | Procede de fabrication de papier et carton et nouveaux agents de retention et d'egouttage correspondants, et papiers et cartons ainsi obtenus |
WO1999064673A1 (en) * | 1998-06-12 | 1999-12-16 | Fort James Corporation | Method of making a paper web having a high internal void volume of secondary fibers and a product made by the process |
FR2779752B1 (fr) * | 1998-06-12 | 2000-08-11 | Snf Sa | Procede de fabrication de papier et carton et nouveaux agents de retention correspondants, et papiers et cartons ainsi obtenus |
US6719881B1 (en) * | 1998-09-22 | 2004-04-13 | Charles R. Hunter | Acid colloid in a microparticle system used in papermaking |
KR20010075219A (ko) * | 1998-09-22 | 2001-08-09 | 추후보정 | 제지 공정에 사용되는 미립자 시스템 중의 산성 콜로이드 |
EP1047834B1 (de) * | 1998-09-22 | 2006-05-17 | Calgon Corporation | Mischung aus kieselsäure und saurem kolloid zu einem mikropartikelsystem für die papierherstellung |
WO2000034581A1 (en) * | 1998-12-10 | 2000-06-15 | CALGON CORPORATION a corporation of the State of Delaware | Polyampholyte coagulant in the papermaking process |
US6103065A (en) * | 1999-03-30 | 2000-08-15 | Basf Corporation | Method for reducing the polymer and bentonite requirement in papermaking |
TW483970B (en) | 1999-11-08 | 2002-04-21 | Ciba Spec Chem Water Treat Ltd | A process for making paper and paperboard |
MY140287A (en) * | 2000-10-16 | 2009-12-31 | Ciba Spec Chem Water Treat Ltd | Manufacture of paper and paperboard |
GB0115411D0 (en) * | 2001-06-25 | 2001-08-15 | Ciba Spec Chem Water Treat Ltd | Manufacture of paper and paper board |
KR100449000B1 (ko) * | 2001-12-31 | 2004-09-16 | 한국조폐공사 | 습강지의 제조방법 |
DE10236252B4 (de) * | 2002-08-07 | 2005-06-30 | Basf Ag | Verfahren zur Herstellung von Papier, Pappe und Karton |
DE20220979U1 (de) * | 2002-08-07 | 2004-10-14 | Basf Ag | Papierprodukt |
JP4179913B2 (ja) * | 2003-03-31 | 2008-11-12 | ソマール株式会社 | 紙の製造方法 |
DE10346750A1 (de) * | 2003-10-06 | 2005-04-21 | Basf Ag | Verfahren zur Herstellung von Papier, Pappe und Karton |
DE102004013007A1 (de) * | 2004-03-16 | 2005-10-06 | Basf Ag | Verfahren zur Herstellung von Papier, Pappe und Karton |
FR2869625B1 (fr) * | 2004-04-29 | 2007-09-21 | Snf Sas Soc Par Actions Simpli | Procede de fabrication de papier et carton, nouveaux agents de retention et d'egouttage correspondants, et papiers et cartons ainsi obtenus |
FR2869626A3 (fr) * | 2004-04-29 | 2005-11-04 | Snf Sas Soc Par Actions Simpli | Procede de fabrication de papier et carton, nouveaux agents de retention et d'egouttage correspondants, et papiers et cartons ainsi obtenus |
DE102004044379B4 (de) | 2004-09-10 | 2008-01-10 | Basf Ag | Verfahren zur Herstellung von Papier, Pappe und Karton und Verwendung einer Retentionsmittelkombination |
BRPI0515831B1 (pt) * | 2004-12-22 | 2017-03-28 | Akzo Nobel Nv | processo para produção de papel |
US7955473B2 (en) | 2004-12-22 | 2011-06-07 | Akzo Nobel N.V. | Process for the production of paper |
DE102004063005A1 (de) * | 2004-12-22 | 2006-07-13 | Basf Ag | Verfahren zur Herstellung von Papier, Pappe und Karton |
US20060142429A1 (en) * | 2004-12-29 | 2006-06-29 | Gelman Robert A | Retention and drainage in the manufacture of paper |
US20060142432A1 (en) * | 2004-12-29 | 2006-06-29 | Harrington John C | Retention and drainage in the manufacture of paper |
US20060142431A1 (en) * | 2004-12-29 | 2006-06-29 | Sutman Frank J | Retention and drainage in the manufacture of paper |
US8308902B2 (en) | 2004-12-29 | 2012-11-13 | Hercules Incorporated | Retention and drainage in the manufacture of paper |
US20060142430A1 (en) * | 2004-12-29 | 2006-06-29 | Harrington John C | Retention and drainage in the manufacture of paper |
US20060137843A1 (en) * | 2004-12-29 | 2006-06-29 | Sutman Frank J | Retention and drainage in the manufacture of paper |
US20060254464A1 (en) | 2005-05-16 | 2006-11-16 | Akzo Nobel N.V. | Process for the production of paper |
US20060289139A1 (en) * | 2005-06-24 | 2006-12-28 | Fushan Zhang | Retention and drainage in the manufacture of paper |
US20070131372A1 (en) * | 2005-12-09 | 2007-06-14 | Plouff Michael T | Phyllosilicate Slurry For Papermaking |
RU2404317C2 (ru) | 2005-12-30 | 2010-11-20 | Акцо Нобель Н.В. | Способ получения бумаги |
US8273216B2 (en) | 2005-12-30 | 2012-09-25 | Akzo Nobel N.V. | Process for the production of paper |
CN101443363B (zh) * | 2006-04-24 | 2012-04-18 | 西巴控股有限公司 | 阳离子多糖及其制备和应用 |
FI119481B (fi) * | 2006-09-05 | 2008-11-28 | M Real Oyj | Kationisilla polyelektrolyyteillä modifioidut selluloosahiukkaset, menetelmä niiden valmistamiseksi sekä käyttö paperin ja kartongin valmistuksessa |
WO2008031728A1 (en) * | 2006-09-15 | 2008-03-20 | Ciba Holding Inc. | Process of manufacturing paper |
DE102008000811A1 (de) | 2007-03-29 | 2008-10-09 | Basf Se | Verfahren zur Herstellung von Papier |
FI122734B (fi) * | 2007-05-21 | 2012-06-15 | Kemira Oyj | Prosessikemikaali käytettäväksi paperin tai kartongin valmistuksessa |
CN102171179B (zh) * | 2008-10-06 | 2014-04-30 | 联合碳化化学品及塑料技术公司 | 亲核化合物的烷氧基转移 |
GB0821527D0 (en) * | 2008-11-26 | 2008-12-31 | Ciba Holding Inc | Aqueous polysilicate composition, its preparation and its use in papermaking |
PL2580390T3 (pl) * | 2010-06-11 | 2020-01-31 | Imerys Talc America, Inc. | Sposób usuwania zanieczyszczeń w wytwarzaniu papieru |
WO2012018514A2 (en) | 2010-07-26 | 2012-02-09 | Sortwell & Co. | Method for dispersing and aggregating components of mineral slurries and high-molecular weight multivalent polymers for clay aggregation |
WO2012025228A1 (en) | 2010-08-25 | 2012-03-01 | Ashland Licensing And Intellectual Property Llc. | Method for increasing the advantages of starch in pulped cellulosic material in the production of paper and paperboard |
US8721896B2 (en) | 2012-01-25 | 2014-05-13 | Sortwell & Co. | Method for dispersing and aggregating components of mineral slurries and low molecular weight multivalent polymers for mineral aggregation |
CN104093902B (zh) * | 2012-02-01 | 2017-09-08 | 巴斯夫欧洲公司 | 纸和纸板的制造方法 |
FI124202B (en) * | 2012-02-22 | 2014-04-30 | Kemira Oyj | A method for improving the process of making paper or paperboard using recycled fibrous material |
EP2943615B1 (de) * | 2013-01-11 | 2021-03-10 | Solenis Technologies Cayman, L.P. | Verfahren zur herstellung von papier und pappe |
US8858759B1 (en) * | 2013-07-10 | 2014-10-14 | Ecolab Usa Inc. | Enhancement of sheet dewatering using soy flour or soy protein |
US10000393B2 (en) | 2015-01-14 | 2018-06-19 | Ecolab Usa Inc. | Enhancement of dewatering using soy flour or soy protein |
JP6257700B2 (ja) * | 2016-05-30 | 2018-01-10 | ハリマ化成株式会社 | ピッチコントロール剤およびピッチコントロール方法 |
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 |
DE68905208T3 (de) * | 1988-03-28 | 2001-02-15 | Allied Colloids Ltd., Bradford | Herstellung von Papier und Pappe. |
US5292404A (en) * | 1989-02-18 | 1994-03-08 | Chemische Fabrik Stockhausen Gmbh | Process for trash removal or pitch-like resin control in the paper manufacture |
CA2020207C (en) * | 1990-06-29 | 1996-06-25 | Jack A. Rattee | Bonded paper pigments |
US5098520A (en) * | 1991-01-25 | 1992-03-24 | Nalco Chemcial Company | Papermaking process with improved retention and drainage |
US5185062A (en) * | 1991-01-25 | 1993-02-09 | Nalco Chemical Company | Papermaking process with improved retention and drainage |
US5126014A (en) * | 1991-07-16 | 1992-06-30 | Nalco Chemical Company | Retention and drainage aid for alkaline fine papermaking process |
JPH0657685A (ja) * | 1991-08-28 | 1994-03-01 | Arakawa Chem Ind Co Ltd | 紙の抄造法 |
GB9127173D0 (en) * | 1991-12-21 | 1992-02-19 | Vinings Ind Inc | Method for controlling pitch |
US5368692A (en) * | 1992-01-22 | 1994-11-29 | Vinings Industries Inc. | Method for controlling pitch |
US5240561A (en) * | 1992-02-10 | 1993-08-31 | Industrial Progress, Inc. | Acid-to-alkaline papermaking process |
FR2692292B1 (fr) * | 1992-06-11 | 1994-12-02 | Snf Sa | Procédé de fabrication d'un papier ou d'un carton à rétention améliorée. |
ES2101035T3 (es) * | 1992-07-02 | 1997-07-01 | Ecc Int Ltd | Procedimiento para el control de depositos resinosos en la fabricacion de papel. |
US5256252A (en) * | 1992-07-15 | 1993-10-26 | Nalco Chemical Company | Method for controlling pitch deposits using lipase and cationic polymer |
CA2102742A1 (en) * | 1992-11-10 | 1994-05-11 | Kevin S. Dell | Use of dadmac/acrylamide copolymer on newsprint machines |
US5266164A (en) * | 1992-11-13 | 1993-11-30 | Nalco Chemical Company | Papermaking process with improved drainage and retention |
GB9301451D0 (en) * | 1993-01-26 | 1993-03-17 | Allied Colloids Ltd | Production of filled paper |
-
1994
- 1994-06-01 GB GB9410920A patent/GB9410920D0/en active Pending
-
1995
- 1995-05-31 ZA ZA954454A patent/ZA954454B/xx unknown
- 1995-06-01 EP EP95921014A patent/EP0711371B2/de not_active Expired - Lifetime
- 1995-06-01 DE DE69529306T patent/DE69529306T2/de not_active Expired - Fee Related
- 1995-06-01 PT PT95921014T patent/PT711371E/pt unknown
- 1995-06-01 DE DE69522410T patent/DE69522410T8/de active Active
- 1995-06-01 JP JP50053096A patent/JP3696243B2/ja not_active Expired - Lifetime
- 1995-06-01 ES ES95921014T patent/ES2161893T5/es not_active Expired - Lifetime
- 1995-06-01 AU AU26228/95A patent/AU704904B2/en not_active Ceased
- 1995-06-01 DK DK00115209T patent/DK1039026T3/da active
- 1995-06-01 BR BR9506247A patent/BR9506247A/pt not_active IP Right Cessation
- 1995-06-01 KR KR1019960700477A patent/KR100386407B1/ko not_active IP Right Cessation
- 1995-06-01 CA CA002168092A patent/CA2168092C/en not_active Expired - Fee Related
- 1995-06-01 DK DK95921014T patent/DK0711371T3/da active
- 1995-06-01 IN IN656MA1995 patent/IN190290B/en unknown
- 1995-06-01 IL IL11397295A patent/IL113972A/xx not_active IP Right Cessation
- 1995-06-01 EP EP00115209A patent/EP1039026B1/de not_active Revoked
- 1995-06-01 US US08/592,394 patent/US5676796A/en not_active Expired - Lifetime
- 1995-06-01 NZ NZ287497A patent/NZ287497A/en not_active IP Right Cessation
- 1995-06-01 AT AT00115209T patent/ATE230456T1/de not_active IP Right Cessation
- 1995-06-01 WO PCT/GB1995/001260 patent/WO1995033097A1/en active IP Right Grant
- 1995-06-01 ES ES00115209T patent/ES2188463T3/es not_active Expired - Lifetime
- 1995-06-01 AT AT95921014T patent/ATE204937T1/de active
- 1995-06-05 TW TW084105618A patent/TW275655B/zh not_active IP Right Cessation
-
1996
- 1996-01-29 FI FI960397A patent/FI121314B/fi not_active IP Right Cessation
- 1996-01-31 MX MX9600431A patent/MX9600431A/es unknown
- 1996-01-31 NO NO19960415A patent/NO323485B1/no not_active IP Right Cessation
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