AR054985A1 - Metodo para tratar fibras de celulosa - Google Patents
Metodo para tratar fibras de celulosaInfo
- Publication number
- AR054985A1 AR054985A1 ARP050104545A ARP050104545A AR054985A1 AR 054985 A1 AR054985 A1 AR 054985A1 AR P050104545 A ARP050104545 A AR P050104545A AR P050104545 A ARP050104545 A AR P050104545A AR 054985 A1 AR054985 A1 AR 054985A1
- Authority
- AR
- Argentina
- Prior art keywords
- cellulose fibers
- treat cellulose
- refers
- paper
- treat
- 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
- 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
-
- 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
- D21C9/10—Bleaching ; Apparatus therefor
-
- 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
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04445113 | 2004-11-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR054985A1 true AR054985A1 (es) | 2007-08-01 |
Family
ID=34933004
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP050104545A AR054985A1 (es) | 2004-11-05 | 2005-10-31 | Metodo para tratar fibras de celulosa |
Country Status (19)
Country | Link |
---|---|
EP (1) | EP1825053B1 (ko) |
JP (1) | JP4684296B2 (ko) |
KR (1) | KR100915419B1 (ko) |
CN (1) | CN101048545B (ko) |
AR (1) | AR054985A1 (ko) |
AU (1) | AU2005301423B2 (ko) |
BR (1) | BRPI0517695A (ko) |
CA (1) | CA2585892C (ko) |
ES (1) | ES2398361T3 (ko) |
MX (1) | MX2007004385A (ko) |
MY (1) | MY144586A (ko) |
NO (1) | NO20072359L (ko) |
NZ (1) | NZ554610A (ko) |
PL (1) | PL1825053T3 (ko) |
PT (1) | PT1825053E (ko) |
RU (1) | RU2341603C1 (ko) |
TW (1) | TWI342910B (ko) |
WO (1) | WO2006049542A1 (ko) |
ZA (1) | ZA200704416B (ko) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BRPI0605651B1 (pt) * | 2006-11-09 | 2018-04-03 | Fibria Celulose S.A. | Processo para tratamento de polpa celulósica utilizando carboximetilcelulose e polpa assim obtida |
US10519597B2 (en) | 2009-10-16 | 2019-12-31 | Suzano S.A. | Process for producing differentiated cellulose fibers comprising an enzymatic treatment in association with an acid step |
WO2011113119A1 (en) | 2010-03-19 | 2011-09-22 | Fibria Celulose S/A | Process for the treatment of cellulose pulps, cellulose pulp thus obtained and use of biopolymer for treating cellulose pulps |
CN103422390B (zh) * | 2012-05-17 | 2016-08-03 | 金红叶纸业集团有限公司 | 浆料处理方法、由该方法所制得的纸浆及由该纸浆制得的纸张 |
BR102015032911A2 (pt) | 2015-12-29 | 2017-07-04 | Fibria Celulose S.A | Process for the production of pulp pulp, pulp pulp and its use, paper |
EP3521510A4 (en) * | 2016-09-30 | 2020-04-15 | Oji Holdings Corporation | Cellulose, slurry, film, laminate and process for making cellulose |
FI20175545A1 (en) | 2017-06-13 | 2018-12-14 | Upm Kymmene Corp | A method for increasing the tensile strength of a pulp |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3878037A (en) * | 1973-06-29 | 1975-04-15 | Betz Laboratories | Method of enhancing the hypochlorite bleaching of pulp |
CA1268760A (en) * | 1987-09-17 | 1990-05-08 | E. Paul De Long | Method for producing cellulose triacetate from mercerized or unmercerized bleached cellulose produced from dissociated lignocellulosic material |
CN1022258C (zh) * | 1991-09-11 | 1993-09-29 | 大连经济技术开发区振兴造纸厂 | 漂白绝缘浸渍原纸的制造方法 |
DE59409748D1 (de) * | 1993-06-11 | 2001-06-21 | Ciba Sc Holding Ag | Bleichhilfsmittel |
US5529663A (en) * | 1995-04-03 | 1996-06-25 | The United States Of America As Represented By The Secretary Of Agriculture | Delignification of lignocellulosic materials with peroxymonophosphoric acid |
JP3765149B2 (ja) * | 1996-02-29 | 2006-04-12 | 王子製紙株式会社 | パルプ、紙及び塗被紙 |
FI106273B (fi) * | 1998-04-30 | 2000-12-29 | Metsae Serla Oyj | Menetelmä kuitutuotteen valmistamiseksi |
HUP0202330A2 (en) * | 1999-02-24 | 2002-12-28 | Sca Hygiene Prod Gmbh | Oxidized cellulose-containing fibrous materials and products made therefrom |
SE9903418D0 (sv) * | 1999-09-22 | 1999-09-22 | Skogsind Tekn Foskningsinst | Metod för att modifiera cellulosabaserade fibermaterial |
JP3878446B2 (ja) * | 2000-10-05 | 2007-02-07 | 三洋化成工業株式会社 | セルロースパルプの漂白助剤および漂白方法 |
SE519032C2 (sv) * | 2002-03-25 | 2002-12-23 | Kvaerner Pulping Tech | Förfarande för modifiering av cellulosafibrer i samband med kokning |
US20040000012A1 (en) * | 2002-06-26 | 2004-01-01 | Borregaard Chemcell | Treatment of a mixture containing cellulose |
JP4380968B2 (ja) * | 2002-07-09 | 2009-12-09 | 三菱瓦斯化学株式会社 | リグノセルロース材料のオゾン漂白方法 |
JP4356380B2 (ja) * | 2002-08-19 | 2009-11-04 | 王子製紙株式会社 | 製紙用漂白パルプの製造方法 |
-
2005
- 2005-09-28 RU RU2007116984/12A patent/RU2341603C1/ru not_active IP Right Cessation
- 2005-09-28 JP JP2007540278A patent/JP4684296B2/ja not_active Expired - Fee Related
- 2005-09-28 AU AU2005301423A patent/AU2005301423B2/en not_active Ceased
- 2005-09-28 PL PL05788750T patent/PL1825053T3/pl unknown
- 2005-09-28 ZA ZA200704416A patent/ZA200704416B/xx unknown
- 2005-09-28 EP EP05788750A patent/EP1825053B1/en not_active Not-in-force
- 2005-09-28 ES ES05788750T patent/ES2398361T3/es active Active
- 2005-09-28 CA CA2585892A patent/CA2585892C/en not_active Expired - Fee Related
- 2005-09-28 CN CN2005800373010A patent/CN101048545B/zh not_active Expired - Fee Related
- 2005-09-28 BR BRPI0517695-6A patent/BRPI0517695A/pt not_active IP Right Cessation
- 2005-09-28 KR KR1020077012553A patent/KR100915419B1/ko not_active IP Right Cessation
- 2005-09-28 MX MX2007004385A patent/MX2007004385A/es active IP Right Grant
- 2005-09-28 NZ NZ554610A patent/NZ554610A/en not_active IP Right Cessation
- 2005-09-28 WO PCT/SE2005/001431 patent/WO2006049542A1/en active Application Filing
- 2005-09-28 PT PT57887507T patent/PT1825053E/pt unknown
- 2005-10-31 TW TW094138027A patent/TWI342910B/zh not_active IP Right Cessation
- 2005-10-31 MY MYPI20055132A patent/MY144586A/en unknown
- 2005-10-31 AR ARP050104545A patent/AR054985A1/es active IP Right Grant
-
2007
- 2007-05-08 NO NO20072359A patent/NO20072359L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CA2585892C (en) | 2010-08-03 |
NO20072359L (no) | 2007-08-02 |
BRPI0517695A (pt) | 2008-10-14 |
TWI342910B (en) | 2011-06-01 |
KR100915419B1 (ko) | 2009-09-03 |
WO2006049542A1 (en) | 2006-05-11 |
EP1825053A1 (en) | 2007-08-29 |
CN101048545B (zh) | 2011-04-27 |
JP2008519176A (ja) | 2008-06-05 |
MY144586A (en) | 2011-10-14 |
KR20070085705A (ko) | 2007-08-27 |
ES2398361T3 (es) | 2013-03-15 |
ZA200704416B (en) | 2008-08-27 |
CA2585892A1 (en) | 2006-05-11 |
JP4684296B2 (ja) | 2011-05-18 |
PT1825053E (pt) | 2013-01-24 |
AU2005301423A1 (en) | 2006-05-11 |
AU2005301423B2 (en) | 2009-04-23 |
PL1825053T3 (pl) | 2013-04-30 |
NZ554610A (en) | 2009-10-30 |
RU2341603C1 (ru) | 2008-12-20 |
MX2007004385A (es) | 2007-08-14 |
TW200628664A (en) | 2006-08-16 |
CN101048545A (zh) | 2007-10-03 |
EP1825053B1 (en) | 2012-12-05 |
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Legal Events
Date | Code | Title | Description |
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FG | Grant, registration | ||
FG | Grant, registration |