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AU638049B2 - Use of at least partly water-soluble polymers for removing printing ink from printed waste paper and/or recycling water in the papermaking industry - Google Patents

Use of at least partly water-soluble polymers for removing printing ink from printed waste paper and/or recycling water in the papermaking industry

Info

Publication number
AU638049B2
AU638049B2 AU61735/90A AU6173590A AU638049B2 AU 638049 B2 AU638049 B2 AU 638049B2 AU 61735/90 A AU61735/90 A AU 61735/90A AU 6173590 A AU6173590 A AU 6173590A AU 638049 B2 AU638049 B2 AU 638049B2
Authority
AU
Australia
Prior art keywords
water
printing ink
waste paper
soluble polymers
papermaking industry
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.)
Ceased
Application number
AU61735/90A
Other versions
AU6173590A (en
Inventor
Herbert Fischer
Klaus Hornfeck
Maria Liphard
Doris Dr. Oberkobusch
Ludwig Dr. Schieferstein
Rolf Tenhaef
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.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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 Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Publication of AU6173590A publication Critical patent/AU6173590A/en
Application granted granted Critical
Publication of AU638049B2 publication Critical patent/AU638049B2/en
Anticipated expiration legal-status Critical
Ceased 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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Polyamides (AREA)
  • Detergent Compositions (AREA)
  • Paints Or Removers (AREA)

Abstract

The invention relates to the use of at least partly water-soluble polymers with mean molecular weights between 2 000 and 500 000, prepared by reacting polymers containing carboxylic, ester and/or anhydride groups with amino alcohols and/or diamines, to remove printing ink from printed waste paper and/or from recycling water in the papermaking industry.
AU61735/90A 1989-08-31 1990-08-22 Use of at least partly water-soluble polymers for removing printing ink from printed waste paper and/or recycling water in the papermaking industry Ceased AU638049B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3928841 1989-08-31
DE3928841A DE3928841A1 (en) 1989-08-31 1989-08-31 THINKING OF WASTE PAPER

Publications (2)

Publication Number Publication Date
AU6173590A AU6173590A (en) 1991-04-08
AU638049B2 true AU638049B2 (en) 1993-06-17

Family

ID=6388287

Family Applications (1)

Application Number Title Priority Date Filing Date
AU61735/90A Ceased AU638049B2 (en) 1989-08-31 1990-08-22 Use of at least partly water-soluble polymers for removing printing ink from printed waste paper and/or recycling water in the papermaking industry

Country Status (12)

Country Link
EP (1) EP0494152B1 (en)
JP (1) JPH05500690A (en)
KR (1) KR927003916A (en)
AT (1) ATE117748T1 (en)
AU (1) AU638049B2 (en)
CA (1) CA2065256A1 (en)
DE (2) DE3928841A1 (en)
FI (1) FI98935C (en)
PL (1) PL286683A1 (en)
RU (1) RU2008384C1 (en)
WO (1) WO1991003598A1 (en)
YU (1) YU162990A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3909568A1 (en) * 1989-03-23 1990-09-27 Henkel Kgaa METHOD FOR RECYCLING PAPER
DE4442056A1 (en) * 1994-11-25 1996-05-30 Henkel Kgaa Process for removing printing inks from printed waste paper
JP3262517B2 (en) * 1996-10-02 2002-03-04 花王株式会社 Deinking method
RU2128744C1 (en) * 1998-06-22 1999-04-10 Крыщенко Константин Иванович Method of processing waste paper
SE518051C2 (en) * 2000-12-14 2002-08-20 Stora Kopparbergs Bergslags Ab Ways to recycle inorganic material from decolorization sludge
DE10350073A1 (en) * 2003-10-27 2005-06-09 Siemens Ag White control method for ink removal in deinking plants and a deinking plant with a flotation cell for ink removal
RU2298059C1 (en) * 2005-11-07 2007-04-27 Открытое акционерное общество "Центральный научно-исследовательский институт бумаги" (ОАО "ЦНИИБ") Method of preparing secondary fiber in production of cellulose-containing fibrous material
RU2298057C1 (en) * 2005-11-07 2007-04-27 Открытое акционерное общество "Центральный научно-исследовательский институт бумаги" (ОАО "ЦНИИБ") Method of preparing secondary fiber in production of cellulose-containing fibrous material
RU2298058C1 (en) * 2005-11-07 2007-04-27 Открытое акционерное общество "Центральный научно-исследовательский институт бумаги" (ОАО "ЦНИИБ") Method of preparing secondary fiber in production of cellulose-containing fibrous material
CN106883479B (en) * 2017-04-11 2018-11-20 南昌印钞有限公司 A kind of rubber and preparation method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4786364A (en) * 1984-08-02 1988-11-22 Calgon Corporation DMDAAC/AM copolymers as deinkers
DE3627407C2 (en) * 1986-08-13 1994-05-19 Steinbeis Temming Papier Gmbh Process for cleaning water circuits in pulp and paper production
DE3839479A1 (en) * 1988-11-23 1990-06-07 Henkel Kgaa THINKING OF WASTE PAPER

Also Published As

Publication number Publication date
AU6173590A (en) 1991-04-08
DE59008381D1 (en) 1995-03-09
EP0494152B1 (en) 1995-01-25
FI920829A0 (en) 1992-02-25
JPH05500690A (en) 1993-02-12
YU162990A (en) 1992-07-20
FI98935C (en) 1997-09-10
PL286683A1 (en) 1991-08-26
EP0494152A1 (en) 1992-07-15
FI98935B (en) 1997-05-30
WO1991003598A1 (en) 1991-03-21
DE3928841A1 (en) 1991-03-07
ATE117748T1 (en) 1995-02-15
KR927003916A (en) 1992-12-18
CA2065256A1 (en) 1991-03-01
RU2008384C1 (en) 1994-02-28

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