JP2008536020A5 - - Google Patents
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- Publication number
- JP2008536020A5 JP2008536020A5 JP2008505649A JP2008505649A JP2008536020A5 JP 2008536020 A5 JP2008536020 A5 JP 2008536020A5 JP 2008505649 A JP2008505649 A JP 2008505649A JP 2008505649 A JP2008505649 A JP 2008505649A JP 2008536020 A5 JP2008536020 A5 JP 2008536020A5
- Authority
- JP
- Japan
- Prior art keywords
- weight
- added
- absolute dry
- pulp
- dry pulp
- 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
- 239000002738 chelating agent Substances 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K [O-]P([O-])([O-])=O Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- DKVNPHBNOWQYFE-UHFFFAOYSA-M carbamodithioate Chemical compound NC([S-])=S DKVNPHBNOWQYFE-UHFFFAOYSA-M 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 230000003287 optical Effects 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 239000003638 reducing agent Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
Description
典型的には、漂白済パルプ又は紙材製品に対しては、絶乾パルプに基づいて約０．００５〜約２重量％、好適には約０．０５〜約０．２５重量％の還元剤が添加される。
典型的な用途においては、漂白済パルプ又は紙材製品に対し、絶乾パルプに基づいて、約０．００１〜約１重量％、好適には約０．０１〜約０．１重量％のホスホン酸塩、リン酸塩又はカルボン酸キレート化剤、及び／又は約０．００２〜約０．０２重量％のジチオカルバミン酸塩キレート化剤が添加される。
蛍光増白剤は典型的には、絶乾パルプに基づき、約０．００５〜約２重量％、好ましくは０．０５〜約１重量％の量の蛍光増白剤で添加される。
Applications Claiming Priority (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/102,318 US20060229393A1 (en) | 2005-04-08 | 2005-04-08 | Compositions and methods for enhancing brightness and brightness stabilization in papermaking |
| US11/102,318 | 2005-04-08 | ||
| US71847505P | 2005-09-19 | 2005-09-19 | |
| US60/718,475 | 2005-09-19 | ||
| US72184705P | 2005-09-29 | 2005-09-29 | |
| US60/721,847 | 2005-09-29 | ||
| US11/387,499 US8246780B2 (en) | 2005-09-19 | 2006-03-23 | Methods for enhancing brightness and resistance to thermal yellowing of bleached kraft pulp and paper |
| US11/387,499 | 2006-03-23 | ||
| PCT/US2006/013479 WO2006110751A1 (en) | 2005-04-08 | 2006-04-07 | Improved composition and processes for paper production |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2008536020A JP2008536020A (ja) | 2008-09-04 |
| JP2008536020A5 true JP2008536020A5 (ja) | 2011-06-16 |
| JP5112291B2 JP5112291B2 (ja) | 2013-01-09 |
Family
ID=37087354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008505649A Active JP5112291B2 (ja) | 2005-04-08 | 2006-04-07 | 紙材製造のための改良された組成物及びプロセス |
Country Status (13)
| Country | Link |
|---|---|
| EP (1) | EP1866477B1 (ja) |
| JP (1) | JP5112291B2 (ja) |
| KR (1) | KR101310192B1 (ja) |
| AR (1) | AR056309A1 (ja) |
| AU (1) | AU2006235427B2 (ja) |
| BR (1) | BRPI0608006B1 (ja) |
| CA (1) | CA2601507C (ja) |
| MX (1) | MX2007012385A (ja) |
| MY (1) | MY177088A (ja) |
| NO (1) | NO341227B1 (ja) |
| NZ (1) | NZ562852A (ja) |
| TW (1) | TWI421390B (ja) |
| WO (1) | WO2006110751A1 (ja) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7638016B2 (en) | 2005-02-19 | 2009-12-29 | International Paper Company | Method for treating kraft pulp with optical brighteners after chlorine bleaching to increase brightness |
| US7914646B2 (en) * | 2006-07-21 | 2011-03-29 | Nalco Company | Compositions and processes for paper production |
| US8758886B2 (en) | 2005-10-14 | 2014-06-24 | International Paper Company | Recording sheet with improved image dry time |
| US7967948B2 (en) | 2006-06-02 | 2011-06-28 | International Paper Company | Process for non-chlorine oxidative bleaching of mechanical pulp in the presence of optical brightening agents |
| DE102007007654A1 (de) * | 2007-02-13 | 2008-08-14 | Voith Patent Gmbh | FAS Bleiche |
| BR122020005741B1 (pt) | 2008-03-31 | 2021-09-08 | International Paper Company | Folha de registro e método para fabricar folha de registro |
| CN103088699B (zh) | 2008-06-20 | 2015-04-22 | 国际纸业公司 | 具有改良光学特性的组合物和记录片材 |
| US20100224333A1 (en) * | 2009-03-09 | 2010-09-09 | Prasad Duggirala | Method and chemical composition to improve efficiency of mechanical pulp |
| US9932709B2 (en) * | 2013-03-15 | 2018-04-03 | Ecolab Usa Inc. | Processes and compositions for brightness improvement in paper production |
| US8574690B2 (en) | 2009-12-17 | 2013-11-05 | International Paper Company | Printable substrates with improved dry time and acceptable print density by using monovalent salts |
| US8652593B2 (en) * | 2009-12-17 | 2014-02-18 | International Paper Company | Printable substrates with improved brightness from OBAs in presence of multivalent metal salts |
| US8608908B2 (en) | 2010-04-02 | 2013-12-17 | International Paper Company | Method and system using low fatty acid starches in paper sizing composition to inhibit deposition of multivalent fatty acid salts |
| US8440053B2 (en) | 2010-04-02 | 2013-05-14 | International Paper Company | Method and system using surfactants in paper sizing composition to inhibit deposition of multivalent fatty acid salts |
| WO2011139481A1 (en) | 2010-05-04 | 2011-11-10 | International Paper Company | Coated printed substrates resistant to acidic highlighters and printing solutions |
| AU2011280943B2 (en) | 2010-07-23 | 2013-06-13 | International Paper Company | Coated printable substrates providing higher print quality and resolution at lower ink usage |
| US8697203B2 (en) | 2010-11-16 | 2014-04-15 | International Paper Company | Paper sizing composition with salt of calcium (II) and organic acid, products made thereby, method of using, and method of making |
| CN107532386B (zh) * | 2015-05-15 | 2020-05-01 | 日本制纸株式会社 | 阴离子改性纤维素纳米纤维分散液和组合物 |
| JP7378198B2 (ja) * | 2017-05-15 | 2023-11-13 | 大王製紙株式会社 | セルロース微細繊維及びその製造方法 |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU412980B2 (en) * | 1966-10-04 | 1971-05-05 | Commonwealth Scientific And Industrial Research Organization | Processes for whitening and/or retarting sunlight yellowing of protein fibres |
| US3619355A (en) * | 1967-09-07 | 1971-11-09 | Georgia Pacific Corp | Method for decreasing aging of paper with sulfites and/or bisulfites and product |
| US4383889A (en) * | 1981-09-08 | 1983-05-17 | Nalco Chemical Company | Pulp refining process and additive therefor |
| CA1249402A (en) * | 1984-12-21 | 1989-01-31 | Pulp And Paper Research Institute Of Canada | Multistage brightening of high yield and ultra high- yield wood pulps |
| SE456168C (sv) * | 1987-02-27 | 1991-08-12 | Mo Och Domsjoe Ab | Foerfarande foer ljushetsstabilisering av blekt lignininnehaallande cellulosamassa |
| JPH01239199A (ja) * | 1988-03-18 | 1989-09-25 | Kammerer Gmbh | 黄変安定性紙帯の製法および黄変安定性支持材料 |
| SE468054B (sv) * | 1990-12-03 | 1992-10-26 | Mo Och Domsjoe Ab | Papper samt foerfarande foer framstaellning av papper |
| GB2277749B (en) * | 1993-05-08 | 1996-12-04 | Ciba Geigy Ag | Fluorescent whitening of paper |
| JPH07145583A (ja) * | 1993-11-22 | 1995-06-06 | Koei Chem Co Ltd | 古紙の脱インキ、漂白方法 |
| DE4403480A1 (de) * | 1994-02-04 | 1995-08-10 | Basf Ag | Bindemittelmischungen für Papierstreichmassen |
| JP3457435B2 (ja) * | 1995-08-04 | 2003-10-20 | 特種製紙株式会社 | 蛍光増白紙の製造方法 |
| EP0899373A1 (en) * | 1997-08-28 | 1999-03-03 | Ciba SC Holding AG | Method of whitening lignin-containing pulp during manufacture |
| EP0905317B1 (en) * | 1997-09-16 | 2009-12-23 | Basf Se | A method for optically brightening paper |
| NZ331438A (en) * | 1997-09-16 | 2000-01-28 | Ciba Sc Holding Ag | A method of increasing the whiteness of paper by using a formulation containing a swellale layered silicate and an optical brightener 4,4-bis-(triazinylamino)-stilbene-2,2-disulphonic acid |
| AU754737B2 (en) * | 1998-10-22 | 2002-11-21 | Ciba Specialty Chemicals Holding Inc. | Inhibition of pulp and paper yellowing using hydroxylamines and other coadditives |
| US20020088574A1 (en) * | 1998-10-22 | 2002-07-11 | Raymond Seltzer | Inhibition of pulp and paper yellowing using hydroxylamines and other coadditives |
| CA2285823C (en) * | 1998-10-28 | 2007-07-10 | Pulp And Paper Research Institute Of Canada | A method for reducing alkaline darkening of mechanical pulp containing a calcium carbonate filler |
| US6428653B1 (en) * | 2000-12-04 | 2002-08-06 | West Fraser Timber Co. Ltd. | Method of bleaching with formamidine sulfinic acid using a reducing agent to eliminate residual peroxide |
| US6702921B2 (en) * | 2001-05-01 | 2004-03-09 | Ondeo Nalco Company | Methods to enhance pulp bleaching and delignification using an organic sulfide chelating agent |
| US6743332B2 (en) * | 2001-05-16 | 2004-06-01 | Weyerhaeuser Company | High temperature peroxide bleaching of mechanical pulps |
| DE10138631A1 (de) * | 2001-08-13 | 2003-02-27 | Basf Ag | Verfahren zur Herstellung von beschichtetem Papier mit hoher Weiße |
| WO2004042139A1 (ja) * | 2002-11-07 | 2004-05-21 | Nippon Paper Industries Co., Ltd. | パルプの退色性改善方法および退色性を改善したパルプ |
| US7351764B2 (en) * | 2004-03-31 | 2008-04-01 | Nalco Company | Methods to enhance brightness of pulp and optimize use of bleaching chemicals |
-
2006
- 2006-04-07 JP JP2008505649A patent/JP5112291B2/ja active Active
- 2006-04-07 AR ARP060101400A patent/AR056309A1/es unknown
- 2006-04-07 AU AU2006235427A patent/AU2006235427B2/en active Active
- 2006-04-07 KR KR1020077025735A patent/KR101310192B1/ko active IP Right Grant
- 2006-04-07 WO PCT/US2006/013479 patent/WO2006110751A1/en active Application Filing
- 2006-04-07 CA CA2601507A patent/CA2601507C/en active Active
- 2006-04-07 NZ NZ562852A patent/NZ562852A/en unknown
- 2006-04-07 TW TW095112411A patent/TWI421390B/zh active
- 2006-04-07 EP EP06740857.5A patent/EP1866477B1/en active Active
- 2006-04-07 MY MYPI20061609A patent/MY177088A/en unknown
- 2006-04-07 BR BRPI0608006A patent/BRPI0608006B1/pt active IP Right Grant
- 2006-04-07 MX MX2007012385A patent/MX2007012385A/es active IP Right Grant
-
2007
- 2007-09-21 NO NO20074836A patent/NO341227B1/no unknown
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