FI120201B - Uusi koostumus ja menetelmä kuitumateriaalin käsittelemiseksi - Google Patents

Uusi koostumus ja menetelmä kuitumateriaalin käsittelemiseksi Download PDF

Info

Publication number
FI120201B
FI120201B FI20040673A FI20040673A FI120201B FI 120201 B FI120201 B FI 120201B FI 20040673 A FI20040673 A FI 20040673A FI 20040673 A FI20040673 A FI 20040673A FI 120201 B FI120201 B FI 120201B
Authority
FI
Finland
Prior art keywords
carbon atoms
acid
alkaline earth
earth metal
components
Prior art date
Application number
FI20040673A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI20040673A0 (fi
FI20040673A (fi
Inventor
Jonni Ahlgren
Aarto Paren
Ilkka Renvall
Jukka Jaekaerae
Jukka Rautiainen
Original Assignee
Kemira Oyj
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kemira Oyj filed Critical Kemira Oyj
Publication of FI20040673A0 publication Critical patent/FI20040673A0/fi
Priority to FI20040673A priority Critical patent/FI120201B/fi
Priority to AT05739491T priority patent/ATE483061T1/de
Priority to EP20050739491 priority patent/EP1751347B1/en
Priority to CA 2564015 priority patent/CA2564015C/en
Priority to US11/596,140 priority patent/US8048264B2/en
Priority to PCT/FI2005/000211 priority patent/WO2005108673A1/en
Priority to BRPI0511039A priority patent/BRPI0511039B1/pt
Priority to DE200560023856 priority patent/DE602005023856D1/de
Priority to CN200580014915A priority patent/CN100591843C/zh
Priority to ES05739491T priority patent/ES2349935T3/es
Publication of FI20040673A publication Critical patent/FI20040673A/fi
Application granted granted Critical
Publication of FI120201B publication Critical patent/FI120201B/fi

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
    • D21C9/10—Bleaching ; Apparatus therefor
    • D21C9/16—Bleaching ; Apparatus therefor with per compounds
    • D21C9/163—Bleaching ; Apparatus therefor with per compounds with peroxides
    • 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
    • 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
    • D21C9/1026—Other features in bleaching processes
    • D21C9/1042—Use of chelating agents
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Detergent Compositions (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Multicomponent Fibers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Chemical Treatment Of Fibers During Manufacturing Processes (AREA)
FI20040673A 2004-05-12 2004-05-12 Uusi koostumus ja menetelmä kuitumateriaalin käsittelemiseksi FI120201B (fi)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FI20040673A FI120201B (fi) 2004-05-12 2004-05-12 Uusi koostumus ja menetelmä kuitumateriaalin käsittelemiseksi
US11/596,140 US8048264B2 (en) 2004-05-12 2005-05-10 Composition and process for the treatment of fibre material
EP20050739491 EP1751347B1 (en) 2004-05-12 2005-05-10 New composition and process for the treatment of fibre material
CA 2564015 CA2564015C (en) 2004-05-12 2005-05-10 New composition and process for the treatment of fibre material
AT05739491T ATE483061T1 (de) 2004-05-12 2005-05-10 Neues präparat und verfahren zur behandlung von fasermaterial
PCT/FI2005/000211 WO2005108673A1 (en) 2004-05-12 2005-05-10 New composition and process for the treatment of fibre material
BRPI0511039A BRPI0511039B1 (pt) 2004-05-12 2005-05-10 composição estabilizante, uso de tal composição e processo para o tratamento de material fibroso
DE200560023856 DE602005023856D1 (de) 2004-05-12 2005-05-10 Neues präparat und verfahren zur behandlung von fasermaterial
CN200580014915A CN100591843C (zh) 2004-05-12 2005-05-10 用于处理纤维材料的新组合物和方法
ES05739491T ES2349935T3 (es) 2004-05-12 2005-05-10 Nueva composición y procedimiento para el tratamiento de material de fibras.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20040673A FI120201B (fi) 2004-05-12 2004-05-12 Uusi koostumus ja menetelmä kuitumateriaalin käsittelemiseksi
FI20040673 2004-05-12

Publications (3)

Publication Number Publication Date
FI20040673A0 FI20040673A0 (fi) 2004-05-12
FI20040673A FI20040673A (fi) 2005-11-13
FI120201B true FI120201B (fi) 2009-07-31

Family

ID=32338382

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20040673A FI120201B (fi) 2004-05-12 2004-05-12 Uusi koostumus ja menetelmä kuitumateriaalin käsittelemiseksi

Country Status (10)

Country Link
US (1) US8048264B2 (zh)
EP (1) EP1751347B1 (zh)
CN (1) CN100591843C (zh)
AT (1) ATE483061T1 (zh)
BR (1) BRPI0511039B1 (zh)
CA (1) CA2564015C (zh)
DE (1) DE602005023856D1 (zh)
ES (1) ES2349935T3 (zh)
FI (1) FI120201B (zh)
WO (1) WO2005108673A1 (zh)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI122239B (fi) 2004-02-25 2011-10-31 Kemira Oyj Menetelmä kuitumateriaalin käsittelemiseksi ja uusi koostumus
EP1811080A1 (en) * 2006-01-24 2007-07-25 Solvay SA Process for the bleaching of mechanical paper pulp
FI119375B (fi) * 2007-02-02 2008-10-31 Kemira Oyj Uusi koostumus ja menetelmä kuitumateriaalin käsittelemiseksi
EP2128331A1 (en) * 2008-05-26 2009-12-02 SOLVAY (Société Anonyme) Process for the bleaching of paper pulp
BRPI1016066A2 (pt) * 2009-05-29 2016-06-07 Solvay "processo para o alvejamento de polpa de papel com um ou mais agentes oxidantes de peróxido, e, uso de componente"
WO2013178875A1 (en) 2012-05-29 2013-12-05 Kemira Oyj A process for the treatment of fibre material and a new composition
CN102767106B (zh) * 2012-05-29 2015-05-06 凯米罗总公司 用于处理纤维材料的方法和新型组合物
CN108940601B (zh) * 2017-05-24 2022-03-18 中蓝连海设计研究院有限公司 氨基二琥珀酸或者亚氨基二琥珀酸盐的用途及使用方法
KR20210037665A (ko) * 2018-08-02 2021-04-06 에보닉 코포레이션 중합체-안정화된 과산화수소 수용액 및 관련 방법
EP3830026A1 (en) * 2018-08-02 2021-06-09 Evonik Corporation Process for preparing a stabilized aqueous hydrogen peroxide solution
CN112371346B (zh) * 2020-12-15 2023-05-23 武汉工程大学 一种白云石抑制剂及其应用方法
CN113265019B (zh) * 2021-05-11 2022-06-03 济宁南天农科化工有限公司 一种衣康酸自聚物型双氧水稳定剂及其制备方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU74434A1 (zh) * 1976-02-25 1977-09-12
JPS60231876A (ja) 1984-05-02 1985-11-18 新酸素化学株式会社 繊維並びに染着染料に保護作用を有する過酸化物類の安定剤組成物
US4963157A (en) * 1987-04-17 1990-10-16 Nippon Peroxide Co., Ltd. Method for bleaching cellulosic fiber material with hydrogen peroxide
JPH01148890A (ja) * 1987-12-01 1989-06-12 Nippon Shokubai Kagaku Kogyo Co Ltd 木材パルプの漂白方法
US5135677A (en) * 1988-04-11 1992-08-04 Nippon Shokubai Co., Ltd. Process for producing acid-type maleic acid polymer and water-treating agent and detergent additive containing said polymer
JPH01266295A (ja) * 1988-04-18 1989-10-24 Nippon Shokubai Kagaku Kogyo Co Ltd 木材パルプの漂白前処理方法
CA1340348C (en) 1989-03-23 1999-01-26 Michel Barbe Bleaching process for the production of high bright pulps
SE468355B (sv) * 1991-04-30 1992-12-21 Eka Nobel Ab Blekning av kemisk massa genom behandling med komplexbildare och ozon
DE4344029A1 (de) * 1993-12-23 1995-06-29 Grillo Werke Ag Copolymerisate ungesättigter Carbonsäuren, Verfahren zur Herstellung und ihre Verwendung
JPH108092A (ja) 1996-06-21 1998-01-13 Mitsubishi Paper Mills Ltd 過酸化物漂白用安定化剤及びそれを用いた繊維系物質の漂白方法
US6780832B1 (en) * 1999-11-15 2004-08-24 Nippon Shokubai Co., Ltd. Water-soluble polymer and its use
CA2441841C (en) 2002-09-23 2007-08-07 University Of New Brunswick Peroxide bleaching of wood pulp
FI122239B (fi) 2004-02-25 2011-10-31 Kemira Oyj Menetelmä kuitumateriaalin käsittelemiseksi ja uusi koostumus

Also Published As

Publication number Publication date
ES2349935T3 (es) 2011-01-13
CN1957138A (zh) 2007-05-02
BRPI0511039B1 (pt) 2016-01-26
FI20040673A0 (fi) 2004-05-12
CA2564015A1 (en) 2005-11-17
US8048264B2 (en) 2011-11-01
EP1751347A1 (en) 2007-02-14
FI20040673A (fi) 2005-11-13
CN100591843C (zh) 2010-02-24
WO2005108673A1 (en) 2005-11-17
DE602005023856D1 (de) 2010-11-11
EP1751347B1 (en) 2010-09-29
US20080264584A1 (en) 2008-10-30
CA2564015C (en) 2013-02-26
ATE483061T1 (de) 2010-10-15
BRPI0511039A (pt) 2007-11-27

Similar Documents

Publication Publication Date Title
FI119375B (fi) Uusi koostumus ja menetelmä kuitumateriaalin käsittelemiseksi
CA2564015C (en) New composition and process for the treatment of fibre material
US8845860B2 (en) High brightness pulps from lignin rich waste papers
EP0262836B1 (en) Improved process for the bleaching of cellulosic pulps using hydrogen peroxide
CA2251664A1 (en) Method for bleaching of lignocellulosic fibers
EP1730348B2 (en) A process for the treatment of fibre material and new composition
FI115642B (fi) Korkeasaantomassojen valkaisumenetelmä
FI117393B (fi) Menetelmä selluloosakuitumateriaalin valkaisemiseksi
FI120202B (fi) Polymeerikoostumus ja sen käyttö
WO2013178875A1 (en) A process for the treatment of fibre material and a new composition

Legal Events

Date Code Title Description
MM Patent lapsed