CS173696B1 - - Google Patents

Info

Publication number
CS173696B1
CS173696B1 CS180471A CS180471A CS173696B1 CS 173696 B1 CS173696 B1 CS 173696B1 CS 180471 A CS180471 A CS 180471A CS 180471 A CS180471 A CS 180471A CS 173696 B1 CS173696 B1 CS 173696B1
Authority
CS
Czechoslovakia
Application number
CS180471A
Other languages
Czech (cs)
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 filed Critical
Priority to CS180471A priority Critical patent/CS173696B1/cs
Priority to DE19722211079 priority patent/DE2211079C3/en
Priority to FI63472A priority patent/FI53725C/en
Priority to AT203972A priority patent/AT320428B/en
Priority to GB3671174A priority patent/GB1391112A/en
Priority to DD16146772A priority patent/DD96281A1/xx
Priority to NL7203171A priority patent/NL169910C/en
Priority to GB1123472A priority patent/GB1391111A/en
Priority to FR7208525A priority patent/FR2129617A5/fr
Priority to JP2515072A priority patent/JPS5650037B1/ja
Priority to IT6777372A priority patent/IT952957B/en
Publication of CS173696B1 publication Critical patent/CS173696B1/cs

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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/18—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force
    • 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
CS180471A 1971-03-11 1971-03-11 CS173696B1 (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
CS180471A CS173696B1 (en) 1971-03-11 1971-03-11
DE19722211079 DE2211079C3 (en) 1971-03-11 1972-03-08 Process and device for deinking printed waste paper
FI63472A FI53725C (en) 1971-03-11 1972-03-09 OVER ANCHOR ORDER FOR OPENING A TRUCK FREON TRYCK AVFALLSPAPPER
AT203972A AT320428B (en) 1971-03-11 1972-03-10 Method and device for removing printing inks from printed waste paper
GB3671174A GB1391112A (en) 1971-03-11 1972-03-10 De-inking of printed wastepaper
DD16146772A DD96281A1 (en) 1971-03-11 1972-03-10
NL7203171A NL169910C (en) 1971-03-11 1972-03-10 METHOD FOR REMOVING INK FROM PRINTED PAPER
GB1123472A GB1391111A (en) 1971-03-11 1972-03-10 De-inking of printed wastepaper
FR7208525A FR2129617A5 (en) 1971-03-11 1972-03-10
JP2515072A JPS5650037B1 (en) 1971-03-11 1972-03-11
IT6777372A IT952957B (en) 1971-03-11 1972-03-11 PROCEDURE AND DEVICE FOR DEINKING US TA PRINTED PAPER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS180471A CS173696B1 (en) 1971-03-11 1971-03-11

Publications (1)

Publication Number Publication Date
CS173696B1 true CS173696B1 (en) 1977-03-31

Family

ID=5353340

Family Applications (1)

Application Number Title Priority Date Filing Date
CS180471A CS173696B1 (en) 1971-03-11 1971-03-11

Country Status (9)

Country Link
JP (1) JPS5650037B1 (en)
AT (1) AT320428B (en)
CS (1) CS173696B1 (en)
DD (1) DD96281A1 (en)
FI (1) FI53725C (en)
FR (1) FR2129617A5 (en)
GB (2) GB1391112A (en)
IT (1) IT952957B (en)
NL (1) NL169910C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2756711C2 (en) * 1977-12-20 1979-02-15 J.M. Voith Gmbh, 7920 Heidenheim Process for deinking printed waste paper
WO2005017257A1 (en) * 2003-08-04 2005-02-24 Talleres Galarza, S.L. System, machine, installation and elements for the production of cellulose cases

Also Published As

Publication number Publication date
FI53725B (en) 1978-03-31
IT952957B (en) 1973-07-30
NL169910C (en) 1982-09-01
JPS5650037B1 (en) 1981-11-26
GB1391112A (en) 1975-04-16
AT320428B (en) 1975-02-10
FR2129617A5 (en) 1972-10-27
NL7203171A (en) 1972-09-13
GB1391111A (en) 1975-04-16
DE2211079B2 (en) 1977-01-27
DE2211079A1 (en) 1972-09-14
DD96281A1 (en) 1973-03-12
NL169910B (en) 1982-04-01
FI53725C (en) 1978-07-10

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