ES2057351T3 - Agente de extraccion de tinta para regenerar papel de desecho. - Google Patents

Agente de extraccion de tinta para regenerar papel de desecho.

Info

Publication number
ES2057351T3
ES2057351T3 ES90125087T ES90125087T ES2057351T3 ES 2057351 T3 ES2057351 T3 ES 2057351T3 ES 90125087 T ES90125087 T ES 90125087T ES 90125087 T ES90125087 T ES 90125087T ES 2057351 T3 ES2057351 T3 ES 2057351T3
Authority
ES
Spain
Prior art keywords
oxide
ethylene oxide
waste paper
fatty acid
extraction agent
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
ES90125087T
Other languages
English (en)
Inventor
Hideaki Urushibata
Koji Hamaguchi
Akio Kimura
Shigetoshi Suzue
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.)
Kao Corp
Original Assignee
Kao Corp
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 Kao Corp filed Critical Kao Corp
Application granted granted Critical
Publication of ES2057351T3 publication Critical patent/ES2057351T3/es
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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D9/00—Chemical paint or ink removers
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Paper (AREA)

Abstract

SE MUESTRA UN AGENTE DESTINTANTE PARA REGENERAR PAPEL DESECHADO QUE CONSTA DE UN PRODUCTO DE REACCION OBTENIDO MEDIANTE LA REACCION DE UN COMPUESTO QUE TIENE UN GRUPO OH, REPRESENTADO POR LAS SIGUIENTES (A) O (B) CON UN ACIDO DICARBOXILICO O UN ANHIDRIDO DEL MISMO COMO INGREDIENTE ACTIVO: (A) UN COMPUESTO OBTENIDO A BASE DE AÑADIR OXIDO DE ETILENO Y OXIDO DE PROPILENO A UN ACIDO GRASO MAYOR QUE TIENE DE 8 A 22 ATOMOS DE CARBONO DE MODO QUE SE CONTROLA LA RELACION MOLAR DE OXIDO DE ETILENO/OXIDO DE PROPILENO DE DESDE 1 A 4 Y PARA CONTROLAR LA CANTIDAD TOTAL DEL OXIDO DE ETILENO AÑADIDO Y DE OXIDO DE PROPILENO DE ENTRE 10 Y 50 MOLES POR GRUPOS DE OH DE MEDIA, Y UN ACIDO GRASO MAYOR QUE TIENE DE 8 A 22 ATOMOS DE CARBONO. CON EL USO DE ESTE AGENTE DESTINTANTE SE PUEDE OBTENER UNA PASTA DESTINTADA QUE TIENE UN ALTO GRADO DE BLANCURA Y UNA PEQUEÑA CANTIDAD DE TINTA RESIDUAL.
ES90125087T 1989-12-22 1990-12-21 Agente de extraccion de tinta para regenerar papel de desecho. Expired - Lifetime ES2057351T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP33329389A JPH064947B2 (ja) 1989-12-22 1989-12-22 古紙再生用脱墨剤

Publications (1)

Publication Number Publication Date
ES2057351T3 true ES2057351T3 (es) 1994-10-16

Family

ID=18264478

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90125087T Expired - Lifetime ES2057351T3 (es) 1989-12-22 1990-12-21 Agente de extraccion de tinta para regenerar papel de desecho.

Country Status (6)

Country Link
US (1) US5304316A (es)
EP (1) EP0434084B1 (es)
JP (1) JPH064947B2 (es)
CA (1) CA2032809A1 (es)
DE (1) DE69009954T2 (es)
ES (1) ES2057351T3 (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960016598B1 (ko) * 1989-05-16 1996-12-16 재단법인 한국화학연구소 고지의 생물학적 탈묵에 의한 재생방법
JPH04202886A (ja) * 1990-11-29 1992-07-23 Mitsubishi Oil Co Ltd 古紙再生用脱墨剤
JP2887796B2 (ja) * 1990-12-28 1999-04-26 三菱石油株式会社 古紙再生用脱墨剤
ES2084860T3 (es) * 1991-04-05 1996-05-16 Kao Corp Compuesto para desentintado y metodo de desentintado.
JP2992120B2 (ja) * 1991-05-31 1999-12-20 花王株式会社 脱墨方法
GB9211582D0 (en) * 1992-06-02 1992-07-15 Ici Canada Waste paper treatment process
JP2992194B2 (ja) * 1994-05-10 1999-12-20 花王株式会社 高温脱墨方法
US5718801A (en) * 1994-08-11 1998-02-17 Ppg Industries, Inc. Method for controlling froth and reducing stickies in the flotation process for deinking waste paper using a froth moderating agent
WO1996008598A1 (en) * 1994-09-12 1996-03-21 Ppg Industries, Inc. Deinking composition and method for deinking waste paper
US5665204A (en) * 1995-07-20 1997-09-09 Geo Specialty Chemicals, Inc. Method for de-inking printed waste paper by the washing process using an alkoxylated nonionic surfactant
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
US5814163A (en) * 1996-09-09 1998-09-29 Macdermid, Incorporated Composition and process for cleaning inks form various surfaces including printing plates
WO2000042134A1 (en) * 1999-01-19 2000-07-20 International Lubricants, Inc. Non-phosphorous, non-metallic anti-wear compound and friction modifier
US7423000B2 (en) * 1999-01-19 2008-09-09 International Lubricants, Inc. Non-phosphorous, non-metallic anti-wear compound and friction modifier
EP1309754A2 (en) * 2000-08-07 2003-05-14 Kao Specialties Americas Flotation deinking process
US6666950B2 (en) 2001-11-28 2003-12-23 Basf Ag Process for deinking paper using a triglyceride
AU2003259290A1 (en) * 2002-07-29 2004-02-16 Evanite Fiber Corporation Glass compositions
US20040074614A1 (en) * 2002-08-30 2004-04-22 Yasushi Ikeda Deinking agent
US7169257B2 (en) 2003-11-12 2007-01-30 Kemira Chemicals, Inc. Method of deinking waste paper using a reduced alkali system
US8089345B2 (en) * 2004-11-10 2012-01-03 Caterpillar Inc. System and method for power and data delivery on a machine
US8317973B2 (en) 2009-11-11 2012-11-27 Kemira Chemical, Inc. Polyester surfactants for deinking
US20130029111A1 (en) * 2011-07-29 2013-01-31 Bhattacharyya Manoj K Post-treatment composition for a digitally printed image
EP2802457B8 (en) 2012-01-13 2019-06-19 Hewlett-Packard Development Company, L.P. Digital printers

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE3233778A1 (de) * 1982-09-11 1984-03-15 Basf Ag, 6700 Ludwigshafen Verfahren einer kontinuierlichen herstellung von copolymerisaten aus monoethylenisch ungesaettigten mono- und dicarbonsaeuren
JPS59130400A (ja) * 1983-01-17 1984-07-26 花王株式会社 古紙再生用脱墨剤
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
EP0241224B1 (en) * 1986-04-11 1991-08-14 Kao Corporation Deinking composition for reclamation of waste paper
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
AU605858B2 (en) * 1987-06-04 1991-01-24 Minnesota Mining And Manufacturing Company Aqueous-based composition for removing coatings
DE3729446C2 (de) * 1987-09-03 1997-04-10 Akzo Gmbh Mittel zum Deinken von Altpapier und Verfahren zur Herstellung desselben
DE3811025A1 (de) * 1988-03-31 1989-10-12 Gruenau Gmbh Chem Fab Verfahren zum de-inken von bedrucktem altpapier
US9075370B2 (en) 2011-06-30 2015-07-07 Canon Kabushiki Kaisha Color image forming apparatus

Also Published As

Publication number Publication date
EP0434084B1 (en) 1994-06-15
EP0434084A1 (en) 1991-06-26
DE69009954D1 (de) 1994-07-21
JPH064947B2 (ja) 1994-01-19
JPH03193987A (ja) 1991-08-23
CA2032809A1 (en) 1991-06-23
US5304316A (en) 1994-04-19
DE69009954T2 (de) 1994-11-10

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