IT1239008B - Composizione disinchiostrante per idrosolubili da stampa flessografica - Google Patents

Composizione disinchiostrante per idrosolubili da stampa flessografica

Info

Publication number
IT1239008B
IT1239008B IT335390A IT335390A IT1239008B IT 1239008 B IT1239008 B IT 1239008B IT 335390 A IT335390 A IT 335390A IT 335390 A IT335390 A IT 335390A IT 1239008 B IT1239008 B IT 1239008B
Authority
IT
Italy
Prior art keywords
composition
weight
deking
water solubles
flexographic print
Prior art date
Application number
IT335390A
Other languages
English (en)
Other versions
IT9003353A1 (it
IT9003353A0 (it
Inventor
Renzo Bortolomiol
Original Assignee
Deinking Emilia Romagna Srl
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 Deinking Emilia Romagna Srl filed Critical Deinking Emilia Romagna Srl
Priority to IT335390A priority Critical patent/IT1239008B/it
Publication of IT9003353A0 publication Critical patent/IT9003353A0/it
Priority to DE69011083T priority patent/DE69011083D1/de
Priority to AT90830524T priority patent/ATE109189T1/de
Priority to ES90830524T priority patent/ES2061002T3/es
Priority to EP19900830524 priority patent/EP0446564B1/en
Priority to CA002030197A priority patent/CA2030197A1/en
Publication of IT9003353A1 publication Critical patent/IT9003353A1/it
Application granted granted Critical
Publication of IT1239008B publication Critical patent/IT1239008B/it

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)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Wood Science & Technology (AREA)
  • Toxicology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Printing Methods (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Paints Or Removers (AREA)
  • Detergent Compositions (AREA)
IT335390A 1990-02-23 1990-02-23 Composizione disinchiostrante per idrosolubili da stampa flessografica IT1239008B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT335390A IT1239008B (it) 1990-02-23 1990-02-23 Composizione disinchiostrante per idrosolubili da stampa flessografica
DE69011083T DE69011083D1 (de) 1990-02-23 1990-11-14 Tintenentfernungszusammensetzung für wasserlösliche Flexographiedruck-Tinten.
AT90830524T ATE109189T1 (de) 1990-02-23 1990-11-14 Tintenentfernungszusammensetzung für wasserlösliche flexographiedruck-tinten.
ES90830524T ES2061002T3 (es) 1990-02-23 1990-11-14 Una composicion para destintar tintas de impresion flexografica solubles en agua.
EP19900830524 EP0446564B1 (en) 1990-02-23 1990-11-14 A deinking composition for water soluble flexographic printing inks
CA002030197A CA2030197A1 (en) 1990-02-23 1990-11-16 Deinking composition for water soluble flexographic printing inks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT335390A IT1239008B (it) 1990-02-23 1990-02-23 Composizione disinchiostrante per idrosolubili da stampa flessografica

Publications (3)

Publication Number Publication Date
IT9003353A0 IT9003353A0 (it) 1990-02-23
IT9003353A1 IT9003353A1 (it) 1991-08-24
IT1239008B true IT1239008B (it) 1993-09-18

Family

ID=11105539

Family Applications (1)

Application Number Title Priority Date Filing Date
IT335390A IT1239008B (it) 1990-02-23 1990-02-23 Composizione disinchiostrante per idrosolubili da stampa flessografica

Country Status (6)

Country Link
EP (1) EP0446564B1 (it)
AT (1) ATE109189T1 (it)
CA (1) CA2030197A1 (it)
DE (1) DE69011083D1 (it)
ES (1) ES2061002T3 (it)
IT (1) IT1239008B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0483571B1 (de) * 1990-10-30 1995-02-01 BK LADENBURG GmbH, Gesellschaft für chemische Erzeugnisse Verfahren zur Wiedergewinnung von Fasern durch Flotationsdeinken aus Altpapier
NL1011335C2 (nl) * 1999-02-18 2000-08-22 Kim Norman Landeweer Samenstelling voor het verwijderen van (kunst)harsen, toepassing hiervan, alsmede werkwijze voor het verwijderen van (kunst)harsen.
US9315042B2 (en) 2011-06-03 2016-04-19 Hewlett-Packard Development Company, L.P. Systems for erasing an ink from a medium
US9523006B2 (en) 2011-06-03 2016-12-20 Hewlett-Packard Development Company, L.P. Erasure fluid
WO2012166161A1 (en) 2011-06-03 2012-12-06 Hewlett-Packard Development Company, L.P. Systems for erasing an ink from a medium

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5238777B2 (it) * 1974-06-10 1977-09-30
DE2843764C3 (de) * 1978-10-06 1982-01-14 Georg Scheidel Jr. Gmbh, 8606 Hirschaid Reinigungsmittel
EP0065381A3 (en) * 1981-05-08 1983-02-02 Norman Hodgson Shuttleworth Stripping agents

Also Published As

Publication number Publication date
EP0446564B1 (en) 1994-07-27
CA2030197A1 (en) 1991-08-24
ATE109189T1 (de) 1994-08-15
IT9003353A1 (it) 1991-08-24
IT9003353A0 (it) 1990-02-23
DE69011083D1 (de) 1994-09-01
EP0446564A1 (en) 1991-09-18
ES2061002T3 (es) 1994-12-01

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970228