DE69619231T2 - Verfahren zum deinken - Google Patents

Verfahren zum deinken

Info

Publication number
DE69619231T2
DE69619231T2 DE1996619231 DE69619231T DE69619231T2 DE 69619231 T2 DE69619231 T2 DE 69619231T2 DE 1996619231 DE1996619231 DE 1996619231 DE 69619231 T DE69619231 T DE 69619231T DE 69619231 T2 DE69619231 T2 DE 69619231T2
Authority
DE
Germany
Prior art keywords
thinking
procedure
thinking procedure
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
DE1996619231
Other languages
English (en)
Other versions
DE69619231D1 (de
Inventor
Yuichi Irinatsu
Yoshitaka Miyauchi
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
Application filed by Kao Corp filed Critical Kao Corp
Application granted granted Critical
Publication of DE69619231D1 publication Critical patent/DE69619231D1/de
Publication of DE69619231T2 publication Critical patent/DE69619231T2/de
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
    • 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
    • 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

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Toxicology (AREA)
  • Paper (AREA)
DE1996619231 1995-04-05 1996-04-05 Verfahren zum deinken Expired - Lifetime DE69619231T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP8040595 1995-04-05
JP8040495 1995-04-05
JP8040395 1995-04-05
PCT/JP1996/000942 WO1996031646A1 (en) 1995-04-05 1996-04-05 Deinking method

Publications (2)

Publication Number Publication Date
DE69619231D1 DE69619231D1 (de) 2002-03-21
DE69619231T2 true DE69619231T2 (de) 2002-09-19

Family

ID=27303289

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1996619231 Expired - Lifetime DE69619231T2 (de) 1995-04-05 1996-04-05 Verfahren zum deinken

Country Status (8)

Country Link
US (1) US6251220B1 (de)
EP (1) EP0819190B1 (de)
KR (1) KR100395195B1 (de)
CN (1) CN1066792C (de)
CA (1) CA2213823C (de)
DE (1) DE69619231T2 (de)
ES (1) ES2168466T3 (de)
WO (1) WO1996031646A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6312559B1 (en) * 1996-10-02 2001-11-06 Kao Corporation Deinking process using amine compounds and white water recycling
AU6898598A (en) * 1997-04-10 1998-10-30 Rhodia Inc. Process for removing waterborne flexographic inks from substrates
KR100336298B1 (ko) * 1999-11-23 2002-05-13 홍기표 제지용 탈묵제 조성물
US6666950B2 (en) 2001-11-28 2003-12-23 Basf Ag Process for deinking paper using a triglyceride
ITMI20030801A1 (it) * 2003-04-17 2004-10-18 Donato Fausto De Impiego di una composizione per sbiancare macero da carta e cartone.
JP4035725B2 (ja) * 2003-04-23 2008-01-23 ライオン株式会社 脱墨剤
FI20040833A0 (fi) * 2004-06-16 2004-06-16 Kemira Oyj Keräyspaperin siistausmenetelmä
FI20055234L (fi) * 2005-05-18 2006-11-19 Linde Ag Menetelmä kierrätyskuitujen siistaamiseksi ja hapon käyttö siistauksessa
US7897010B2 (en) 2006-01-09 2011-03-01 Kemira Chemicals, Inc. Method for deinking pulp using premixed hydrophobically modified calcium carbonate particles
US7862685B2 (en) * 2006-01-09 2011-01-04 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
DE102009012468A1 (de) * 2009-03-12 2010-09-23 Hwt Wassertechnische Anlagen Gmbh Verfahren zur Bereitstellung von Wasserglas für eine industrielle Anwendung
EP2462105A1 (de) * 2009-08-04 2012-06-13 Yissum Research Development Company of the Hebrew University of Jerusalem, Ltd. Amino-alkohol-analoga und ihre verwendung
US8317973B2 (en) * 2009-11-11 2012-11-27 Kemira Chemical, Inc. Polyester surfactants for deinking
WO2015156256A1 (ja) * 2014-04-09 2015-10-15 花王株式会社 アミノ酸系農薬用効力増強剤組成物
CN104031462A (zh) * 2014-05-28 2014-09-10 南京恩泽维生物技术有限公司 基于葡萄糖烷基糖苷的废纸脱墨分离剂
CN106065541B (zh) * 2016-08-04 2017-11-17 湖北金民纤维材料科技有限公司 一种办公废纸用脱墨剂及制备工艺
US11447914B2 (en) 2017-12-07 2022-09-20 Thiele Kaolin Company Removal of stickies in the recycling of paper and paperboard

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE406482B (sv) * 1975-03-11 1979-02-12 Ytkemiska Inst Forfarande for rening av en vattenhaltig dispersion eller massauppslamning
US4162186A (en) 1976-12-15 1979-07-24 Desoto, Inc. Alkaline surfactant system for de-inking printed fibrous material
JPS5423705A (en) 1977-07-18 1979-02-22 Honshu Paper Co Ltd Deinking of waste printed paper
US4293097A (en) * 1978-01-10 1981-10-06 Anglo-American Clays Corporation Method for brightening natural calcitic ores
US4483741A (en) 1982-08-10 1984-11-20 Economics Laboratory, Inc. Low-foaming, pH sensitive, alkylamine polyether surface active agents and methods for using
US4605773A (en) * 1982-08-10 1986-08-12 Diamond Shamrock Chemicals Company Low-foaming, pH sensitive, alkylamine polyether surface active agents and methods for using
US4935096A (en) 1988-12-06 1990-06-19 Garden State Paper Company, Inc. Process for the deinking of cellulosic materials
US5227019A (en) * 1991-07-31 1993-07-13 Shell Oil Company Wastepaper deinking process
GB9322118D0 (en) 1993-10-27 1993-12-15 Allied Colloids Ltd Treatment of cellulosic material and compositions for use in this
GB9208293D0 (en) * 1992-04-15 1992-06-03 Allied Colloids Ltd Treatment of cellulosic material and compositions for use in this
US5415733A (en) * 1993-05-27 1995-05-16 High Point Chemical Corp. Method of removing hydrophilic ink
CH687209A5 (de) 1993-12-07 1996-10-15 Utzenstorf Papierfabrik Ag Verfahren zur Aufbereitung von Altpapier fuer die Papierproduktion.

Also Published As

Publication number Publication date
ES2168466T3 (es) 2002-06-16
US6251220B1 (en) 2001-06-26
KR19980703543A (ko) 1998-11-05
KR100395195B1 (ko) 2003-11-14
EP0819190A1 (de) 1998-01-21
CA2213823C (en) 2005-07-05
CA2213823A1 (en) 1996-10-10
CN1066792C (zh) 2001-06-06
DE69619231D1 (de) 2002-03-21
EP0819190B1 (de) 2002-02-13
WO1996031646A1 (en) 1996-10-10
CN1185818A (zh) 1998-06-24

Similar Documents

Publication Publication Date Title
DE69505885D1 (de) Verfahren zum Sterilisieren
DE69628624D1 (de) OTDR-Gerät
DE69302420D1 (de) Verfahren zum Fotoformen
DE69532262D1 (de) Verfahren zum Mehrfachsenden
ATE230981T1 (de) Verfahren
DE69207580D1 (de) Verfahren zum DNS-Nachweis
DE69619231T2 (de) Verfahren zum deinken
PT858464E (pt) Inibidores de trombina
DE69520558D1 (de) Halogenierungsverfahren
DE69529223T2 (de) Testverfahren
FR2734058B1 (fr) Amperemetre
DE69507032T2 (de) Chlorhydrin-verfahren
PT863916E (pt) Tripeptidos de polifluoroalquil triptofano inibidores de trombina
DE69626460D1 (de) Verfahren zum Elektroplattieren
DE59510353D1 (de) Lithografisches Verfahren
ATA214994A (de) Verfahren zum gasaufkohlen
DE69618470D1 (de) Verfahren zum färben
DE29504032U1 (de) Einrichtung zum Auftragen
DE69625666D1 (de) Schaltung zum Wellenformdiskriminator
UA25414A (uk) Льоhобральhий апарат
UA25334A (uk) Льоhобральhий апарат
KR960022420U (ko) 캔형 스프레이기구
IT238257Y1 (it) Apparecchio magneto-terapeutico
ATE176586T1 (de) Elektrochirurgischer schneid-koagulationsapparat
UA1459S (uk) Апарат зварювальний

Legal Events

Date Code Title Description
8364 No opposition during term of opposition