PT1268923E - Processo para reduzir contaminantes colantes em sistemas de pasta em suspensao contendo desperdicios de papel e em aparas revestidas - Google Patents
Processo para reduzir contaminantes colantes em sistemas de pasta em suspensao contendo desperdicios de papel e em aparas revestidasInfo
- Publication number
- PT1268923E PT1268923E PT01900212T PT01900212T PT1268923E PT 1268923 E PT1268923 E PT 1268923E PT 01900212 T PT01900212 T PT 01900212T PT 01900212 T PT01900212 T PT 01900212T PT 1268923 E PT1268923 E PT 1268923E
- Authority
- PT
- Portugal
- Prior art keywords
- systems containing
- paper waste
- containing paper
- coated devices
- reducing polishing
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
- D21C5/02—Working-up waste paper
- D21C5/022—Chemicals therefor
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
- D21C9/08—Removal of fats, resins, pitch or waxes; Chemical or physical purification, i.e. refining, of crude cellulose by removing non-cellulosic contaminants, optionally combined with bleaching
-
- 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
- D21H21/02—Agents for preventing deposition on the paper mill equipment, e.g. pitch or slime control
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/64—Paper recycling
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Toxicology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Paper (AREA)
- Processing Of Solid Wastes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH992000 | 2000-01-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
PT1268923E true PT1268923E (pt) | 2004-11-30 |
Family
ID=4357100
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT01900212T PT1268923E (pt) | 2000-01-19 | 2001-01-17 | Processo para reduzir contaminantes colantes em sistemas de pasta em suspensao contendo desperdicios de papel e em aparas revestidas |
Country Status (15)
Country | Link |
---|---|
US (1) | US20010023751A1 (pt) |
EP (1) | EP1268923B1 (pt) |
JP (1) | JP2003520308A (pt) |
KR (1) | KR20020069258A (pt) |
AT (1) | ATE274613T1 (pt) |
AU (1) | AU781031B2 (pt) |
CA (1) | CA2391459A1 (pt) |
DE (1) | DE60105137T2 (pt) |
DK (1) | DK1268923T3 (pt) |
ES (1) | ES2225465T3 (pt) |
NO (1) | NO20023437L (pt) |
NZ (1) | NZ518572A (pt) |
PT (1) | PT1268923E (pt) |
WO (1) | WO2001053601A1 (pt) |
ZA (1) | ZA200203801B (pt) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2309210C2 (ru) * | 2002-04-08 | 2007-10-27 | Циба Спешиалти Кемикэлз Уотер Тритментс Лимитед | Обработка отложения белой смолы |
US7166192B2 (en) * | 2003-05-23 | 2007-01-23 | Hercules Incorporated | Method for controlling pitch and stickies deposition |
EP1924744A2 (en) * | 2005-09-13 | 2008-05-28 | JohnsonDiversey Inc. | Processes used in the manufacture of paper products |
DE102006042429B3 (de) | 2006-09-09 | 2008-01-24 | Messer Austria Gmbh | Verfahren zum Entfernen von Kleberresten bei der Wiederverwertung von Altpapier |
US8784606B2 (en) | 2009-08-03 | 2014-07-22 | Clariant Finance (Bvi) Limited | Method for reducing negative effects of adhesive contaminants in systems of substances comprising waste paper |
DE102010045778A1 (de) | 2010-09-17 | 2012-03-22 | Polyprec Gmbh | Neue amphiphile Polykondensate und ihre Verwendung in Kombination mit Polyester oder polyesterhaltigen Oberflächen |
JP5875206B2 (ja) * | 2014-03-11 | 2016-03-02 | 栗田工業株式会社 | 紙の製造方法及びピッチ除去剤 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4137091C2 (de) * | 1991-11-12 | 1995-06-01 | Hoechst Ag | Wäßrige Feindispersion eines organophilen Schichtsilikates |
GB9127173D0 (en) * | 1991-12-21 | 1992-02-19 | Vinings Ind Inc | Method for controlling pitch |
-
2001
- 2001-01-17 ES ES01900212T patent/ES2225465T3/es not_active Expired - Lifetime
- 2001-01-17 AU AU23908/01A patent/AU781031B2/en not_active Ceased
- 2001-01-17 EP EP01900212A patent/EP1268923B1/en not_active Expired - Lifetime
- 2001-01-17 AT AT01900212T patent/ATE274613T1/de not_active IP Right Cessation
- 2001-01-17 PT PT01900212T patent/PT1268923E/pt unknown
- 2001-01-17 DE DE2001605137 patent/DE60105137T2/de not_active Expired - Fee Related
- 2001-01-17 KR KR1020027009249A patent/KR20020069258A/ko active IP Right Grant
- 2001-01-17 DK DK01900212T patent/DK1268923T3/da active
- 2001-01-17 JP JP2001553451A patent/JP2003520308A/ja active Pending
- 2001-01-17 CA CA 2391459 patent/CA2391459A1/en not_active Abandoned
- 2001-01-17 NZ NZ518572A patent/NZ518572A/en unknown
- 2001-01-17 WO PCT/IB2001/000034 patent/WO2001053601A1/en active IP Right Grant
- 2001-01-19 US US09/766,559 patent/US20010023751A1/en not_active Abandoned
-
2002
- 2002-05-13 ZA ZA200203801A patent/ZA200203801B/xx unknown
- 2002-07-17 NO NO20023437A patent/NO20023437L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
NO20023437D0 (no) | 2002-07-17 |
AU2390801A (en) | 2001-07-31 |
ZA200203801B (en) | 2003-08-13 |
CA2391459A1 (en) | 2001-07-26 |
DE60105137T2 (de) | 2005-01-20 |
EP1268923B1 (en) | 2004-08-25 |
DK1268923T3 (da) | 2004-12-20 |
NZ518572A (en) | 2004-09-24 |
EP1268923A1 (en) | 2003-01-02 |
US20010023751A1 (en) | 2001-09-27 |
ES2225465T3 (es) | 2005-03-16 |
AU781031B2 (en) | 2005-04-28 |
DE60105137D1 (de) | 2004-09-30 |
WO2001053601A1 (en) | 2001-07-26 |
KR20020069258A (ko) | 2002-08-29 |
ATE274613T1 (de) | 2004-09-15 |
NO20023437L (no) | 2002-09-19 |
JP2003520308A (ja) | 2003-07-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR0112907B1 (pt) | processo para engomagem de papel. | |
BR0017445B1 (pt) | processo para fabricaÇço de papel e papelço | |
BR9407000A (pt) | Processo para fabricaçao de papel | |
BR9909526B1 (pt) | processo de confecção de uma folha de papel enrugado e rolo de papel enrugado. | |
BR9814354B1 (pt) | método para criar, desidratar e diluir uma pasta de fibra que compreende água, fibras ceculósicas e um aditivo quìmico adsorvìvel e método para formar um produto de papel da pasta de fibra. | |
DE69535182D1 (de) | Vorrichtung zur Verarbeitung von Papierblättern | |
BR0015370B1 (pt) | processo de produÇço de papel ou papelço. | |
AU2001250231A1 (en) | Installation for treating sheets of printed paper | |
BR9912574B1 (pt) | processo para produzir um nanocompàsito aniânico para o uso como um auxiliar de retenÇço e drenagem na fabricaÇço de papel, e, processo para aumentar a retenÇço e a drenagem na fabricaÇço de papel. | |
BR9603843A (pt) | Processo para fazer papel | |
BR0317380B1 (pt) | Fibra para a fabricação de papel, trama de papel e processo para a formação de fibra de polpa aminofuncionalizada | |
DE59509111D1 (de) | Vorrichtung zum Stapeln von Bögen, insbesondere von geschuppt zugeförderten Papier- oder Kartonbögen | |
BR0211930B1 (pt) | processo para tratamento de fibras para fabricaÇço de papel. | |
BR0200362B1 (pt) | máquina para empacotar grupos de rolos de papel. | |
PT1268923E (pt) | Processo para reduzir contaminantes colantes em sistemas de pasta em suspensao contendo desperdicios de papel e em aparas revestidas | |
BR0015371B1 (pt) | processo para fabricaÇço de papel e papelço. | |
MXPA03009321A (es) | Proceso para el reciclado de residuos de limpiador. | |
BR0212748A (pt) | Tecido de processo industrial | |
BR0017209B1 (pt) | composição de aderência para papel e processo para aderência de produto baseado em celulose. | |
FI961354A0 (fi) | Erityisesti paperinkäsittelyä varten tarkoitettu kalanteritela | |
BR9909871A (pt) | Processo para remoção de corpos coloridos de um efluente residual de fábrica de papel | |
FI20011455A (fi) | Menetelmä liimakäsitellyn paperin tai kartongin valmistamiseksi | |
BR9704862A (pt) | Processo para fabricação de papel | |
BR0014845B1 (pt) | produto de papelão ou de papel não revestido, uso do mesmo, e, processo para produzir um produto de papelão ou de papel não revestido. | |
AR036157A1 (es) | Papel o carton, suspension y composicion que comprende una arcilla expansible, uso de la arcilla y de la composicion y proceso, para la fabricacion de papel o carton |