FI20040833A0 - Keräyspaperin siistausmenetelmä - Google Patents

Keräyspaperin siistausmenetelmä

Info

Publication number
FI20040833A0
FI20040833A0 FI20040833A FI20040833A FI20040833A0 FI 20040833 A0 FI20040833 A0 FI 20040833A0 FI 20040833 A FI20040833 A FI 20040833A FI 20040833 A FI20040833 A FI 20040833A FI 20040833 A0 FI20040833 A0 FI 20040833A0
Authority
FI
Finland
Prior art keywords
polymer
waste paper
decolourizing
procedure
recycled paper
Prior art date
Application number
FI20040833A
Other languages
English (en)
Swedish (sv)
Inventor
Bob Horacek
Jukka Jaekaerae
Mikael Svedman
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
Priority to FI20040833A priority Critical patent/FI20040833A0/fi
Publication of FI20040833A0 publication Critical patent/FI20040833A0/fi
Priority to CN200580019741A priority patent/CN100591841C/zh
Priority to JP2007515977A priority patent/JP2008502812A/ja
Priority to AT05756357T priority patent/ATE384821T1/de
Priority to DE200560004542 priority patent/DE602005004542T2/de
Priority to CA 2567626 priority patent/CA2567626A1/en
Priority to BRPI0512219-8A priority patent/BRPI0512219A/pt
Priority to ES05756357T priority patent/ES2300030T3/es
Priority to EP05756357A priority patent/EP1759053B1/en
Priority to US11/570,452 priority patent/US7731818B2/en
Priority to PCT/FI2005/000283 priority patent/WO2005124016A1/en

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
    • D21C5/025—De-inking
    • 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

  • Paper (AREA)
  • Jellies, Jams, And Syrups (AREA)
FI20040833A 2004-06-16 2004-06-16 Keräyspaperin siistausmenetelmä FI20040833A0 (fi)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FI20040833A FI20040833A0 (fi) 2004-06-16 2004-06-16 Keräyspaperin siistausmenetelmä
PCT/FI2005/000283 WO2005124016A1 (en) 2004-06-16 2005-06-16 Process for deinking waste paper
DE200560004542 DE602005004542T2 (de) 2004-06-16 2005-06-16 Verfahren zum entfärben von altpapier
JP2007515977A JP2008502812A (ja) 2004-06-16 2005-06-16 古紙の脱インキ方法
AT05756357T ATE384821T1 (de) 2004-06-16 2005-06-16 Verfahren zum entfärben von altpapier
CN200580019741A CN100591841C (zh) 2004-06-16 2005-06-16 废纸脱墨方法
CA 2567626 CA2567626A1 (en) 2004-06-16 2005-06-16 Process for deinking waste paper
BRPI0512219-8A BRPI0512219A (pt) 2004-06-16 2005-06-16 processo para descoloração de papel residual
ES05756357T ES2300030T3 (es) 2004-06-16 2005-06-16 Procedimiento para destintar papel viejo.
EP05756357A EP1759053B1 (en) 2004-06-16 2005-06-16 Process for deinking waste paper
US11/570,452 US7731818B2 (en) 2004-06-16 2005-06-16 Process for deinking waste paper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20040833A FI20040833A0 (fi) 2004-06-16 2004-06-16 Keräyspaperin siistausmenetelmä

Publications (1)

Publication Number Publication Date
FI20040833A0 true FI20040833A0 (fi) 2004-06-16

Family

ID=32524508

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20040833A FI20040833A0 (fi) 2004-06-16 2004-06-16 Keräyspaperin siistausmenetelmä

Country Status (11)

Country Link
US (1) US7731818B2 (fi)
EP (1) EP1759053B1 (fi)
JP (1) JP2008502812A (fi)
CN (1) CN100591841C (fi)
AT (1) ATE384821T1 (fi)
BR (1) BRPI0512219A (fi)
CA (1) CA2567626A1 (fi)
DE (1) DE602005004542T2 (fi)
ES (1) ES2300030T3 (fi)
FI (1) FI20040833A0 (fi)
WO (1) WO2005124016A1 (fi)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7862685B2 (en) * 2006-01-09 2011-01-04 Kemira Chemicals, Inc. Method for deinking pulp using premixed hydrophobically modified calcium carbonate particles
US7897010B2 (en) 2006-01-09 2011-03-01 Kemira Chemicals, Inc. Method for deinking pulp using premixed hydrophobically modified calcium carbonate particles
EP2287396B1 (en) * 2008-03-31 2016-03-23 Nippon Paper Industries Co., Ltd. Tissue paper for domestic use
WO2010059762A1 (en) * 2008-11-21 2010-05-27 Buckman Laboratories International, Inc. Method for controlling enzymatic decomposition of peroxide and products thereof
US8317973B2 (en) 2009-11-11 2012-11-27 Kemira Chemical, Inc. Polyester surfactants for deinking
KR20130009762A (ko) * 2010-02-12 2013-01-23 아크조 노벨 케미칼즈 인터내셔널 비.브이. 종이로부터 잉크를 제거하는 방법
CN101831825B (zh) * 2010-03-25 2012-09-26 吉林晨鸣纸业有限责任公司 改进的废纸脱墨浆生产方法
EP2386681A1 (en) 2010-05-14 2011-11-16 Universitat Politècnica de Catalunya Process for recycling waste paper, product obtained there from and its uses
CN102391713B (zh) * 2011-10-25 2013-12-11 华南理工大学 含有木素改性产物的脱墨剂及其制备方法
CN102505548B (zh) * 2011-11-07 2013-11-27 华南理工大学 废纸油墨和胶粘物混合杂质的同步去除剂及其制备方法
WO2015036655A1 (en) * 2013-09-12 2015-03-19 Kemira Oyj Impregnation system and its use
CN104153230B (zh) * 2014-08-07 2017-03-01 浙江景兴纸业股份有限公司 一种牛卡纸的生产方法
FR3037084B1 (fr) * 2015-06-02 2020-01-10 Coatex Procede de desencrage de papier de recuperation
CN105133410A (zh) * 2015-08-17 2015-12-09 桂林市独秀纸品有限公司 一种废纸脱墨再生纸浆方法
CN105155331B (zh) * 2015-09-11 2017-03-01 福建省晋江优兰发纸业有限公司 一种利用脱墨浆生产拷贝纸的方法
CN105648829A (zh) * 2016-01-06 2016-06-08 广东华泰纸业有限公司 书刊文化纸制浆方法
CN105951490A (zh) * 2016-04-26 2016-09-21 玖龙纸业(天津)有限公司 一种新型的高白面牛卡纸生产工艺
KR101851321B1 (ko) 2016-09-09 2018-04-23 한국화학연구원 폐신문지로부터 나노셀룰로오스의 제조방법
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
CN117569105B (zh) * 2023-12-29 2024-04-09 山东庞疃纸业有限公司 一种提高化学法脱墨浆洁净度的处理方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US814193A (en) * 1905-03-01 1906-03-06 George M Durell Gage attachment for lead-cutters, &c.
BE850066A (fr) * 1976-01-16 1977-07-04 Solvay Procede pour la regeneration des vieux papiers
JP2908600B2 (ja) * 1991-06-20 1999-06-21 花王株式会社 漂白剤組成物
US5637191A (en) 1992-04-15 1997-06-10 Allied Colloids Limited Treatment of cellulosic material and compositions for use in this
WO1996008598A1 (en) 1994-09-12 1996-03-21 Ppg Industries, Inc. Deinking composition and method for deinking waste paper
JP2992210B2 (ja) 1994-10-20 1999-12-20 花王株式会社 古紙再生用脱墨剤
WO1996031646A1 (en) * 1995-04-05 1996-10-10 Kao Corporation Deinking method
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
US6784146B1 (en) 2000-10-27 2004-08-31 Kemira Chemicals, Inc. Deinking method and composition for wastepaper
JP4263860B2 (ja) * 2001-12-06 2009-05-13 ジョンソンディバーシー株式会社 粉末漂白洗浄剤組成物
FI120202B (fi) 2003-01-10 2009-07-31 Kemira Oyj Polymeerikoostumus ja sen käyttö
FI117393B (fi) 2003-01-10 2006-09-29 Kemira Oyj Menetelmä selluloosakuitumateriaalin valkaisemiseksi
US7169257B2 (en) 2003-11-12 2007-01-30 Kemira Chemicals, Inc. Method of deinking waste paper using a reduced alkali system

Also Published As

Publication number Publication date
ES2300030T3 (es) 2008-06-01
ATE384821T1 (de) 2008-02-15
DE602005004542D1 (de) 2008-03-13
EP1759053B1 (en) 2008-01-23
US7731818B2 (en) 2010-06-08
CA2567626A1 (en) 2005-12-29
US20070246175A1 (en) 2007-10-25
BRPI0512219A (pt) 2008-02-19
JP2008502812A (ja) 2008-01-31
CN1981086A (zh) 2007-06-13
DE602005004542T2 (de) 2009-01-29
EP1759053A1 (en) 2007-03-07
CN100591841C (zh) 2010-02-24
WO2005124016A1 (en) 2005-12-29

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