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FR2674871B1 - Agent de desencrage pour la regeneration de vieux papiers imprimes. - Google Patents

Agent de desencrage pour la regeneration de vieux papiers imprimes.

Info

Publication number
FR2674871B1
FR2674871B1 FR9104061A FR9104061A FR2674871B1 FR 2674871 B1 FR2674871 B1 FR 2674871B1 FR 9104061 A FR9104061 A FR 9104061A FR 9104061 A FR9104061 A FR 9104061A FR 2674871 B1 FR2674871 B1 FR 2674871B1
Authority
FR
France
Prior art keywords
regeneration
deinking agent
printed papers
old printed
old
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 - Lifetime
Application number
FR9104061A
Other languages
English (en)
Other versions
FR2674871A1 (fr
Inventor
Yukiyoshi Kawamori
Susumu Monno
Yoshiharu Hashiguchi
Yoshikazu Inoue
Masao Hamada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Harima Chemicals Inc
Original Assignee
Harima Chemicals Inc
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
Priority claimed from JP28045589A external-priority patent/JPH062995B2/ja
Priority claimed from JP29316489A external-priority patent/JP2761948B2/ja
Priority claimed from JP33305289A external-priority patent/JP2838423B2/ja
Application filed by Harima Chemicals Inc filed Critical Harima Chemicals Inc
Publication of FR2674871A1 publication Critical patent/FR2674871A1/fr
Application granted granted Critical
Publication of FR2674871B1 publication Critical patent/FR2674871B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • D21C5/027—Chemicals therefor
    • 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

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Toxicology (AREA)
  • Paper (AREA)
FR9104061A 1989-10-26 1991-04-03 Agent de desencrage pour la regeneration de vieux papiers imprimes. Expired - Lifetime FR2674871B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP28045589A JPH062995B2 (ja) 1989-10-26 1989-10-26 古紙再生用脱墨剤
JP29316489A JP2761948B2 (ja) 1989-11-09 1989-11-09 古紙再生用脱墨剤
JP33305289A JP2838423B2 (ja) 1989-12-22 1989-12-22 古紙再生用脱墨剤

Publications (2)

Publication Number Publication Date
FR2674871A1 FR2674871A1 (fr) 1992-10-09
FR2674871B1 true FR2674871B1 (fr) 1996-12-13

Family

ID=27336738

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9104061A Expired - Lifetime FR2674871B1 (fr) 1989-10-26 1991-04-03 Agent de desencrage pour la regeneration de vieux papiers imprimes.

Country Status (4)

Country Link
US (1) US5158697A (fr)
DE (1) DE4110762C2 (fr)
FR (1) FR2674871B1 (fr)
GB (1) GB2255111B (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5158697A (en) * 1989-10-26 1992-10-27 Harima Chemicals, Inc. Deinking agent for reproduction of printed waste papers
DE4032050A1 (de) * 1990-10-09 1992-04-16 Henkel Kgaa Verwendung von polyetherkettenhaltigen verbindungen, hergestellt aus epoxidierten carbonsaeurederivaten, zur entfernung von druckfarben aus altpapieren und/oder papierkreislaufwaessern
US5281358A (en) * 1990-10-24 1994-01-25 Kao Corporation Deinking agent
CA2065101C (fr) * 1991-04-05 2003-03-18 Koji Hamaguchi Composition et methode de desencrage
US5500082A (en) * 1993-04-26 1996-03-19 North Carolina State University Deinking of xerographic printed wastepaper using long chain alcohol
US5518581A (en) * 1993-06-04 1996-05-21 Nicca Chemical Co., Ltd. Deinking agent for regeneration of waste paper
JP3081120B2 (ja) * 1994-04-08 2000-08-28 花王株式会社 脱墨剤
US6074527A (en) * 1994-06-29 2000-06-13 Kimberly-Clark Worldwide, Inc. Production of soft paper products from coarse cellulosic fibers
US5582681A (en) * 1994-06-29 1996-12-10 Kimberly-Clark Corporation Production of soft paper products from old newspaper
US6001218A (en) * 1994-06-29 1999-12-14 Kimberly-Clark Worldwide, Inc. Production of soft paper products from old newspaper
US5658427A (en) * 1995-08-01 1997-08-19 Geo Specialty Chemicals, Inc. Ethoxylated soya glycerides with glycols as deinking collector modifiers
WO1997014844A1 (fr) * 1995-10-17 1997-04-24 Witco Corporation Nouvelles compositions tensioactives et leur utilisation dans le desencrage du papier
US5712233A (en) * 1996-01-22 1998-01-27 Witco Corporation Alkoxylate surfactant compositions and the use thereof in paper deinking
US5919975A (en) * 1996-05-31 1999-07-06 Witco Corporation Aromatic and aliphatic sulfonates and properties and applications thereof
US6296736B1 (en) 1997-10-30 2001-10-02 Kimberly-Clark Worldwide, Inc. Process for modifying pulp from recycled newspapers
US5880077A (en) * 1997-08-29 1999-03-09 High Point Chemical Corporation Wastepaper reclaiming deinking agent
US6387210B1 (en) 1998-09-30 2002-05-14 Kimberly-Clark Worldwide, Inc. Method of making sanitary paper product from coarse fibers
DE10152716C1 (de) * 2001-10-19 2003-07-03 Byk Chemie Gmbh Prozesshilfsmittel für die Verarbeitung von Kunststoffmassen
CN103396697B (zh) * 2013-05-31 2014-08-06 威尔（福建）生物有限公司 低泡液体聚醚类废纸脱墨剂及其合成方法
GB201408823D0 (en) * 2014-05-19 2014-07-02 Croda Int Plc Demulsifiers

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1347971A (en) * 1971-04-23 1974-02-27 Ici Ltd Paper treatment process
US3899476A (en) * 1974-04-29 1975-08-12 Westvaco Corp Process for making a methacrylic acid adduct of linoleic acid and product
US4360439A (en) * 1977-10-20 1982-11-23 Montedison S.P.A. Composition for the de-inking of printed waste paper by the washing process
JPS57117690A (en) * 1981-01-16 1982-07-22 Honshu Paper Co Ltd Deinking of printed used paper
US4561933A (en) * 1983-10-17 1985-12-31 Shell Oil Company Xerographics deinking
JPS61186592A (ja) * 1985-02-13 1986-08-20 栗田工業株式会社 脱墨剤
US4666558A (en) * 1985-12-11 1987-05-19 Shell Oil Company Process for newspaper deinking using low-foaming surfactant deinking agent
ES2025157B3 (es) * 1986-04-11 1992-03-16 Kao Corp Composicion para eliminar tinta al reciclar papel usado.
JPS63182489A (ja) * 1987-01-23 1988-07-27 日本油脂株式会社 古紙再生用脱墨剤
JPS63182488A (ja) * 1987-01-23 1988-07-27 日本油脂株式会社 古紙再生用脱墨剤
DE3702978C1 (de) * 1987-02-02 1988-06-30 Gruenau Gmbh Chem Fab Verfahren zum De-inken von bedrucktem Altpapier
JPS63227880A (ja) * 1987-03-12 1988-09-22 日本油脂株式会社 古紙再生用脱墨剤
DE3811025A1 (de) * 1988-03-31 1989-10-12 Gruenau Gmbh Chem Fab Verfahren zum de-inken von bedrucktem altpapier
JPH0742672B2 (ja) * 1988-05-31 1995-05-10 三菱石油株式会社 古紙再生用脱墨剤
JPH02293483A (ja) * 1989-04-28 1990-12-04 Kao Corp 脱墨剤
JPH0324126A (ja) * 1989-06-21 1991-02-01 Ajinomoto Co Inc 重合脂肪酸エステル及びこれを用いる古紙の脱墨方法
US5158697A (en) * 1989-10-26 1992-10-27 Harima Chemicals, Inc. Deinking agent for reproduction of printed waste papers

Also Published As

Publication number Publication date
DE4110762C2 (de) 2001-05-03
FR2674871A1 (fr) 1992-10-09
GB9108623D0 (en) 1991-06-12
DE4110762A1 (de) 1992-10-08
GB2255111B (en) 1995-01-11
GB2255111A (en) 1992-10-28
US5158697A (en) 1992-10-27

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