ES2103621T3 - Composicion para desentintado. - Google Patents

Composicion para desentintado.

Info

Publication number
ES2103621T3
ES2103621T3 ES95116436T ES95116436T ES2103621T3 ES 2103621 T3 ES2103621 T3 ES 2103621T3 ES 95116436 T ES95116436 T ES 95116436T ES 95116436 T ES95116436 T ES 95116436T ES 2103621 T3 ES2103621 T3 ES 2103621T3
Authority
ES
Spain
Prior art keywords
weight
composition
fatty acid
carbon atoms
ratio
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
ES95116436T
Other languages
English (en)
Inventor
Yoshitaka Miyauchi
Toshiki Sowa
Koji Hamaguchi
Daisuke Shiba
Hiromichi Takahashi
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=17279943&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2103621(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kao Corp filed Critical Kao Corp
Application granted granted Critical
Publication of ES2103621T3 publication Critical patent/ES2103621T3/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
    • 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)
  • Detergent Compositions (AREA)

Abstract

UNA COMPOSICION DE DESTINTADO LIQUIDA QUE COMPRENDE (A) UNA MEZCLA DE ACIDO GRASO QUE CONTIENE 40 A 90% EN PESO DE ACIDOS GRASOS SATURADOS QUE TIENEN 12 A 14 ATOMOS DE CARBONO E INFERIOR A 60% EN PESO DE ACIDO GRASOS SATURADOS CON 16 A 18 ATOMOS DE CARBONO, B) UN SURFACTANTE NO IONICO CON HLB DE 2 A 12 EN UNA PROPORCION DE (A)/(B) = 5/95 A 40/60 (RELACION DE PESO Y (C) 0 A 20% EN PESO (BASADO EN LA COMPOSICION) DE AGUA. NO SE PRECIPITAN CRISTALES DE ACIDOS GRASOS A TEMPERATURA AMBIENTE, Y NO SE PROVOCA LA SEPARACION, SOLIDIFICACION O PRECIPITACION DE CRISTALES DEBIDO A UN CAMBIO DE TEMPERATURA. ADEMAS SE MEJORA LA LIMPIEZA DE MANIPULACION DEBIDO A LA FORMA LIQUIDA
ES95116436T 1994-10-20 1995-10-18 Composicion para desentintado. Expired - Lifetime ES2103621T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25552494A JP2992210B2 (ja) 1994-10-20 1994-10-20 古紙再生用脱墨剤

Publications (1)

Publication Number Publication Date
ES2103621T3 true ES2103621T3 (es) 1997-09-16

Family

ID=17279943

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95116436T Expired - Lifetime ES2103621T3 (es) 1994-10-20 1995-10-18 Composicion para desentintado.

Country Status (6)

Country Link
US (1) US5801135A (es)
EP (1) EP0708199B1 (es)
JP (1) JP2992210B2 (es)
KR (1) KR960014530A (es)
DE (1) DE69500441T2 (es)
ES (1) ES2103621T3 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6284720B1 (en) * 1999-09-03 2001-09-04 Vertec Biosolvents, Llc Environmentally friendly ink cleaning preparation
US6566316B2 (en) 2001-05-08 2003-05-20 Shannon Dale Eckel Coating remover containing terpenes and alcohol
DE10138029A1 (de) * 2001-08-08 2003-02-27 Stockhausen Chem Fab Gmbh Verwendung von Emulsionen beim Deinking
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
FI20040833A0 (fi) * 2004-06-16 2004-06-16 Kemira Oyj Keräyspaperin siistausmenetelmä
JP4672345B2 (ja) * 2004-11-29 2011-04-20 花王株式会社 脱墨パルプの製造方法
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
US8052837B2 (en) * 2006-06-12 2011-11-08 Thiele Kaolin Company Deinking of waste paper
US8815051B2 (en) 2006-06-12 2014-08-26 Thiele Kaolin Company Deinking of waste paper
US8317973B2 (en) 2009-11-11 2012-11-27 Kemira Chemical, Inc. Polyester surfactants for deinking
US8337978B2 (en) 2010-08-18 2012-12-25 Hewlett-Packard Development Company, L.P. Recording material containing nonionic surfactants
US8764894B2 (en) 2010-10-29 2014-07-01 Hewlett-Packard Development Company, L.P. Ink dispersion
US8628183B2 (en) 2011-02-15 2014-01-14 Hewlett-Packard Development Company, L.P. Ink coating composition
US20140238625A1 (en) * 2011-10-05 2014-08-28 Hewlett-Packard Development Company, L.P. Recording medium
WO2017062700A1 (en) 2015-10-07 2017-04-13 Elementis Specialties, Inc. Wetting and anti-foaming agent
US11447914B2 (en) 2017-12-07 2022-09-20 Thiele Kaolin Company Removal of stickies in the recycling of paper and paperboard
FR3085043A1 (fr) * 2018-08-20 2020-02-21 Arkema France Utilisation d'ester de sucre comme agent de desencrage

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU717195A1 (ru) * 1978-03-27 1980-02-25 Украинское научно-производственное объединение целлюлозно-бумажной промышленности Способ обработки печатной макулатуры
JPS5811822B2 (ja) * 1981-02-20 1983-03-04 工業技術院長 水棲生物試験装置
DE3123353C2 (de) 1981-06-12 1984-09-13 Akzo Gmbh, 5600 Wuppertal Verfahren zum Deinken von bedrucktem Altpapier
GB2121071B (en) * 1982-06-01 1985-10-09 Ferguson And Menzies Limited Liquid soaps
JPS61191834A (ja) * 1985-02-20 1986-08-26 日産自動車株式会社 自動車用冷房装置のエバポレ−タ構造
EP0241224B1 (en) * 1986-04-11 1991-08-14 Kao Corporation Deinking composition for reclamation of waste paper
JPS62243892A (ja) * 1986-04-11 1987-10-24 花王株式会社 古紙再生用脱墨剤
JPH0665792B2 (ja) 1986-04-24 1994-08-24 旭電化工業株式会社 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
DE3729446C2 (de) * 1987-09-03 1997-04-10 Akzo Gmbh Mittel zum Deinken von Altpapier und Verfahren zur Herstellung desselben
JP2567277B2 (ja) * 1988-10-27 1996-12-25 川研ファインケミカル株式会社 液体洗浄剤組成物
JP2557110B2 (ja) * 1989-10-06 1996-11-27 花王株式会社 洗浄剤組成物
FI913447A (fi) * 1990-12-28 1992-06-29 Kao Corp Deinkingsfoerfarande och deinkingssammansaettning.
US5200034A (en) * 1991-04-25 1993-04-06 Betz Paperchem, Inc. Use of surfactants having an HLB less than 10 in the deinking of dry toner electrostatic printed wastepaper
US5254290A (en) * 1991-04-25 1993-10-19 Genevieve Blandiaux Hard surface cleaner
JPH0694633B2 (ja) * 1991-05-31 1994-11-24 花王株式会社 脱墨剤
JP2992120B2 (ja) * 1991-05-31 1999-12-20 花王株式会社 脱墨方法
US5417807A (en) * 1993-05-27 1995-05-23 Kao Corporation Deinking formulation for flexographic inks

Also Published As

Publication number Publication date
US5801135A (en) 1998-09-01
JP2992210B2 (ja) 1999-12-20
DE69500441T2 (de) 1998-01-02
EP0708199A1 (en) 1996-04-24
JPH08120581A (ja) 1996-05-14
EP0708199B1 (en) 1997-07-16
KR960014530A (ko) 1996-05-22
DE69500441D1 (de) 1997-08-21

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