DE69912633D1 - Verhinderung der vergilbung von holzstoff und papier unter anwendung von hydroxylamine und anderen co-additiven - Google Patents
Verhinderung der vergilbung von holzstoff und papier unter anwendung von hydroxylamine und anderen co-additivenInfo
- Publication number
- DE69912633D1 DE69912633D1 DE69912633T DE69912633T DE69912633D1 DE 69912633 D1 DE69912633 D1 DE 69912633D1 DE 69912633 T DE69912633 T DE 69912633T DE 69912633 T DE69912633 T DE 69912633T DE 69912633 D1 DE69912633 D1 DE 69912633D1
- Authority
- DE
- Germany
- Prior art keywords
- dibenzylhydroxylamine
- dialkylhydroxylamine
- absorbers
- papers
- yellowing
- 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.)
- Expired - Fee Related
Links
- 238000004383 yellowing Methods 0.000 title abstract 2
- AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical compound ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 title 1
- 239000000654 additive Substances 0.000 title 1
- 230000002265 prevention Effects 0.000 title 1
- 239000002023 wood Substances 0.000 title 1
- GXELTROTKVKZBQ-UHFFFAOYSA-N n,n-dibenzylhydroxylamine Chemical compound C=1C=CC=CC=1CN(O)CC1=CC=CC=C1 GXELTROTKVKZBQ-UHFFFAOYSA-N 0.000 abstract 4
- 239000006096 absorbing agent Substances 0.000 abstract 2
- 239000002738 chelating agent Substances 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- 229920001174 Diethylhydroxylamine Polymers 0.000 abstract 1
- 229920001131 Pulp (paper) Polymers 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000001408 amides Chemical group 0.000 abstract 1
- 150000003863 ammonium salts Chemical class 0.000 abstract 1
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 abstract 1
- 239000012965 benzophenone Substances 0.000 abstract 1
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 abstract 1
- 239000012964 benzotriazole Substances 0.000 abstract 1
- FVCOIAYSJZGECG-UHFFFAOYSA-N diethylhydroxylamine Chemical compound CCN(O)CC FVCOIAYSJZGECG-UHFFFAOYSA-N 0.000 abstract 1
- 150000002148 esters Chemical group 0.000 abstract 1
- 239000006081 fluorescent whitening agent Substances 0.000 abstract 1
- 150000002443 hydroxylamines Chemical class 0.000 abstract 1
- 239000003112 inhibitor Substances 0.000 abstract 1
- 229920005610 lignin Polymers 0.000 abstract 1
- 230000000087 stabilizing effect Effects 0.000 abstract 1
- 125000000446 sulfanediyl group Chemical group *S* 0.000 abstract 1
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
- D21C9/001—Modification of pulp properties
- D21C9/002—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives
- D21C9/005—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives organic compounds
-
- 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
- D21H21/14—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 characterised by function or properties in or on the paper
- D21H21/143—Agents preventing ageing of paper, e.g. radiation absorbing substances
-
- 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
- D21H17/03—Non-macromolecular organic compounds
- D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
- D21H17/07—Nitrogen-containing compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Paper (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Anti-Oxidant Or Stabilizer Compositions (AREA)
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17701698A | 1998-10-22 | 1998-10-22 | |
| US177016 | 1998-10-22 | ||
| US11668899P | 1999-01-20 | 1999-01-20 | |
| US234253 | 1999-01-20 | ||
| US116688P | 1999-01-20 | ||
| US09/234,253 US20020088574A1 (en) | 1998-10-22 | 1999-01-20 | Inhibition of pulp and paper yellowing using hydroxylamines and other coadditives |
| PCT/EP1999/007594 WO2000024963A1 (en) | 1998-10-22 | 1999-10-11 | Inhibition of pulp and paper yellowing using hydroxylamines and other coadditives |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69912633D1 true DE69912633D1 (de) | 2003-12-11 |
| DE69912633T2 DE69912633T2 (de) | 2004-09-23 |
Family
ID=27381865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69912633T Expired - Fee Related DE69912633T2 (de) | 1998-10-22 | 1999-10-11 | Verhinderung der vergilbung von holzstoff und papier unter anwendung von hydroxylamine und anderen co-additiven |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP1131483B1 (de) |
| JP (1) | JP2002528657A (de) |
| CN (1) | CN1324419A (de) |
| AT (1) | ATE253662T1 (de) |
| AU (1) | AU754737B2 (de) |
| BR (1) | BR9914721A (de) |
| CA (1) | CA2346211A1 (de) |
| DE (1) | DE69912633T2 (de) |
| RU (1) | RU2222654C2 (de) |
| WO (1) | WO2000024963A1 (de) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2001271720A1 (en) | 2000-07-05 | 2002-01-14 | Rosetta Inpharmatics, Inc. | Methods and compositions for determining gene function |
| AU2003266346A1 (en) | 2002-09-11 | 2004-04-30 | Ciba, Specialty Chemicals Holding Inc. | Stabillization of organic materials |
| WO2004056931A1 (en) * | 2002-12-20 | 2004-07-08 | Ciba Specialty Chemicals Holding Inc. | Ink-jet ink and recording material |
| KR101279899B1 (ko) * | 2003-10-30 | 2013-06-28 | 시바 홀딩 인코포레이티드 | 안정화된 바디 케어 제품, 가정용품, 직물원료 및 직물 |
| WO2005042828A2 (en) * | 2003-11-03 | 2005-05-12 | Ciba Specialty Chemicals Holding Inc. | Stabilized body care products, household products, textiles and fabrics |
| FI20031904A (fi) * | 2003-12-23 | 2005-06-24 | Kemira Oyj | Menetelmä lignoselluloosatuotteen muokkaamiseksi |
| CA2601507C (en) * | 2005-04-08 | 2013-09-03 | Nalco Company | Improved compositions and processes for paper production |
| US8092649B2 (en) * | 2005-12-14 | 2012-01-10 | Nalco Company | Method of decreasing the rate of photoyellowing with thiocyanic acid |
| CN101182693B (zh) * | 2007-12-12 | 2010-06-02 | 中冶纸业银河有限公司 | 一种稳定纸浆白度的方法 |
| CA2728278C (en) | 2008-06-20 | 2016-06-28 | Zheng Tan | Composition and recording sheet with improved optical properties |
| DE112012007224T5 (de) * | 2012-12-13 | 2015-10-22 | Abb Technology Ag | System und Verfahren zur Betriebsablauf-Überwachung und/oder -Diagnose einer Fertigungsstraße einer Industrieanlage |
| FI127900B (en) * | 2014-05-27 | 2019-05-15 | Upm Kymmene Corp | A method for reducing phosphorus load from waste water from a pulp production process |
| CN105155338A (zh) * | 2015-09-10 | 2015-12-16 | 上海晶华胶粘新材料股份有限公司 | 抗uv水性纸张浸渍剂及其制备方法 |
| CN105839431A (zh) * | 2016-06-13 | 2016-08-10 | 东莞市博科纺织科技有限公司 | 一种防酚黄剂及其制备方法 |
| CN109440458A (zh) * | 2018-10-08 | 2019-03-08 | 淮海工学院 | 一种多功能柔软剂及其制备方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3832277A (en) * | 1972-02-24 | 1974-08-27 | Fmc Corp | Hydroxylamine treated hemicellulose-containing regenerated cellulose product |
| JPS5926464A (ja) * | 1982-07-22 | 1984-02-10 | ユニチカ株式会社 | ポリアミド繊維等の包装材 |
| US4612393A (en) * | 1985-04-29 | 1986-09-16 | Ciba-Geigy Corporation | Bis(substituted thioalkyl)hydroxylamines and stabilized polyolefin compositions |
| EP0717143A1 (de) * | 1994-12-16 | 1996-06-19 | Lignozym GmbH | Mehrkomponentensystem zum Verändern, Abbau oder Bleichen von Lignin, ligninhaltigen Materialien oder ähnlichen Stoffen sowie Verfahren zu seiner Anwendung |
-
1999
- 1999-10-11 JP JP2000578513A patent/JP2002528657A/ja active Pending
- 1999-10-11 EP EP99953767A patent/EP1131483B1/de not_active Expired - Lifetime
- 1999-10-11 AT AT99953767T patent/ATE253662T1/de not_active IP Right Cessation
- 1999-10-11 CN CN99812516.4A patent/CN1324419A/zh active Pending
- 1999-10-11 WO PCT/EP1999/007594 patent/WO2000024963A1/en not_active Application Discontinuation
- 1999-10-11 CA CA002346211A patent/CA2346211A1/en not_active Abandoned
- 1999-10-11 AU AU10346/00A patent/AU754737B2/en not_active Ceased
- 1999-10-11 RU RU2001113262/12A patent/RU2222654C2/ru not_active IP Right Cessation
- 1999-10-11 DE DE69912633T patent/DE69912633T2/de not_active Expired - Fee Related
- 1999-10-11 BR BR9914721-1A patent/BR9914721A/pt not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JP2002528657A (ja) | 2002-09-03 |
| EP1131483B1 (de) | 2003-11-05 |
| DE69912633T2 (de) | 2004-09-23 |
| BR9914721A (pt) | 2001-07-10 |
| CN1324419A (zh) | 2001-11-28 |
| ATE253662T1 (de) | 2003-11-15 |
| AU754737B2 (en) | 2002-11-21 |
| CA2346211A1 (en) | 2000-05-04 |
| WO2000024963A1 (en) | 2000-05-04 |
| RU2222654C2 (ru) | 2004-01-27 |
| AU1034600A (en) | 2000-05-15 |
| EP1131483A1 (de) | 2001-09-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MY129160A (en) | Inhibition of pulp and paper yellowing using nitroxides and other coadditives | |
| DE69912633D1 (de) | Verhinderung der vergilbung von holzstoff und papier unter anwendung von hydroxylamine und anderen co-additiven | |
| US6599326B1 (en) | Inhibition of pulp and paper yellowing using hydroxylamines and other coadditives | |
| US4732650A (en) | Bleaching of cellulosic pulps using hydrogen peroxide | |
| KR970026941A (ko) | 과산화아세트산 및 비산화성 살생제를 포함하는 미생물 성장 억제 방법 및 이를 위한 조성물 | |
| AR012846A1 (es) | Metodo y composicion para inhibir el crecimiento de microorganismos la cual incluye acido peracetico y un biocida no oxidante | |
| KR890008128A (ko) | 피페리딜아미노트리아진 유도체 및 안정화제로서의 그의 용도 | |
| CO5031321A1 (es) | Poliamonio cuaternario para controlar la deposicion el baga- zo anionico y de resina, y para tratar papel averiado reves- tido | |
| MY122681A (en) | Polymeric stabilizers with high affinity to pulp | |
| AU2006326399B2 (en) | Method of decreasing the rate of photoyellowing | |
| KR900002704A (ko) | 공업 자재용 살균 조성물 | |
| BR0014004A (pt) | Compostos catiÈnicos e cloroidrina tendo alta afinidade para pasta ou papel | |
| WO2002025007A3 (en) | Light-stable lignocellulosic materials and their production_____ | |
| ZA200103422B (en) | Inhibition of pulp and paper yellowing using hydroxylamines and other coadditives. | |
| ES2059776T3 (es) | Mejoras en o en relacion a compuestos polimericos. | |
| TR199901545A2 (xx) | �apraz bobin makinas� i�in i�lem y�ntemi. | |
| BR9714335A (pt) | Composições branqueadoras | |
| ATE140982T1 (de) | Korrosionsschutzmittel | |
| CO4761039A1 (es) | Mezclas fungicidas que contienen carbamatos y amidas de acido carboxilico | |
| EE200100287A (et) | Puidukaitsevahendite lahused | |
| KR102570466B1 (ko) | 마이크로피브릴화 셀룰로스를 사용한 제지 시스템에서의 증가된 배수 성능 | |
| BR0210281A (pt) | Método para a produção de polpa aperfeiçoada | |
| EP1244851A1 (de) | Verfahren zur verbesserung der opazität von mechanischer pulpe durch die anwendung von aliphatischen peroxysäuren und verwendung von peroxysäuren zur verbesserung der opazität | |
| TH33605A (th) | การยับยั้งการซีดเหลืองของเยื่อและกระดาษโดยใช้ไนตรอกไซด์ | |
| SE0203040D0 (sv) | Inhibition of yellowing in papers |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |