LU76021A1 - - Google Patents

Info

Publication number
LU76021A1
LU76021A1 LU76021A LU76021A LU76021A1 LU 76021 A1 LU76021 A1 LU 76021A1 LU 76021 A LU76021 A LU 76021A LU 76021 A LU76021 A LU 76021A LU 76021 A1 LU76021 A1 LU 76021A1
Authority
LU
Luxembourg
Application number
LU76021A
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 LU76021A priority Critical patent/LU76021A1/xx
Priority to BE1008432A priority patent/BE859565A/xx
Priority to FR7731113A priority patent/FR2367858A1/fr
Priority to IT2857577A priority patent/IT1087008B/it
Priority to DE19772746077 priority patent/DE2746077A1/de
Priority to ES463209A priority patent/ES463209A1/es
Publication of LU76021A1 publication Critical patent/LU76021A1/xx
Priority to US06/276,467 priority patent/US4390395A/en

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
    • D21C5/022—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
    • 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)
LU76021A 1976-10-15 1976-10-15 LU76021A1 (en])

Priority Applications (7)

Application Number Priority Date Filing Date Title
LU76021A LU76021A1 (en]) 1976-10-15 1976-10-15
BE1008432A BE859565A (fr) 1976-10-15 1977-10-11 Procede de regeneration des vieux papiers
FR7731113A FR2367858A1 (fr) 1976-10-15 1977-10-12 Procede de regeneration des vieux papiers
IT2857577A IT1087008B (it) 1976-10-15 1977-10-13 Processo di rigenerazione di carte vecchie
DE19772746077 DE2746077A1 (de) 1976-10-15 1977-10-13 Verfahren zum regenerieren von altpapier
ES463209A ES463209A1 (es) 1976-10-15 1977-10-14 Un procedimiento de regeneracion de papeles usados.
US06/276,467 US4390395A (en) 1976-10-15 1981-06-23 Process for the regeneration of waste paper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU76021A LU76021A1 (en]) 1976-10-15 1976-10-15

Publications (1)

Publication Number Publication Date
LU76021A1 true LU76021A1 (en]) 1978-05-16

Family

ID=19728389

Family Applications (1)

Application Number Title Priority Date Filing Date
LU76021A LU76021A1 (en]) 1976-10-15 1976-10-15

Country Status (7)

Country Link
US (1) US4390395A (en])
BE (1) BE859565A (en])
DE (1) DE2746077A1 (en])
ES (1) ES463209A1 (en])
FR (1) FR2367858A1 (en])
IT (1) IT1087008B (en])
LU (1) LU76021A1 (en])

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2941898A1 (de) * 1979-10-17 1981-04-30 Hermann Finckh, Maschinenfabrik GmbH & Co, 7417 Pfullingen Verfahren und einrichtung zum aufbereiten von altpapier
DE3122911C2 (de) * 1981-06-10 1983-04-28 Benckiser-Knapsack Gmbh, 6802 Ladenburg Verfahren zum Deinken von bedrucktem Altpapier
IT1155310B (it) * 1982-04-19 1987-01-28 Jean Marie Clement Procedimento per il trattamento di riciclaggio di carta stampata da macero
FR2550561B1 (fr) * 1983-08-08 1986-08-08 Interox Procede pour la regeneration des vieux papiers
DE3610940A1 (de) * 1986-03-04 1987-09-10 Escher Wyss Gmbh Hochtemperatur-hochkonsistenz-schnellbleiche
DE3720806C2 (de) * 1986-07-03 1997-08-21 Clariant Finance Bvi Ltd Verwendung eines Stabilisators in Peroxydbleichverfahren
US5234544A (en) * 1989-10-18 1993-08-10 Air Products And Chemicals, Inc. Cleaning and bleaching of secondary fiber
US5302245A (en) * 1991-04-02 1994-04-12 Vps Technology Partnership Integrated wastepaper treatment process
CA2082557C (en) * 1992-02-24 1997-03-11 Charles W. Hankins Integrated pulping process of waste paper yielding tissue-grade paper fibers
GB9214041D0 (en) * 1992-07-02 1992-08-12 Morton Int Inc Process for de-inking recycled paper pulp
US5332474A (en) * 1993-01-19 1994-07-26 Maxham John V Conversion of pulp and paper mill waste solids to a papermaking filler product
US6001218A (en) * 1994-06-29 1999-12-14 Kimberly-Clark Worldwide, Inc. Production of soft paper products from old newspaper
US6074527A (en) * 1994-06-29 2000-06-13 Kimberly-Clark Worldwide, Inc. Production of soft paper products from coarse cellulosic fibers
US5582681A (en) * 1994-06-29 1996-12-10 Kimberly-Clark Corporation Production of soft paper products from old newspaper
GB9422878D0 (en) * 1994-11-12 1995-01-04 Stephenson Group Recycling of fibre products
US5882476A (en) * 1995-05-05 1999-03-16 Solvay Minerals, Inc. Deinking printed wastepaper using alkaline solution containing sodium sulfite and sodium carbonate
DE19521695A1 (de) * 1995-06-14 1996-12-19 Sandoz Ag Polymerisate, deren Herstellung und Verwendung
US5658426A (en) * 1995-07-20 1997-08-19 Geo Specialty Chemicals, Inc. Alkoxylated lanolin derivatives as deinking agents
AU1357097A (en) * 1996-02-27 1997-09-16 Tetra Laval Holdings & Finance Sa Process for sanitizing post-consumer paper fibers and product formed therefrom
US6296736B1 (en) 1997-10-30 2001-10-02 Kimberly-Clark Worldwide, Inc. Process for modifying pulp from recycled newspapers
US6387210B1 (en) 1998-09-30 2002-05-14 Kimberly-Clark Worldwide, Inc. Method of making sanitary paper product from coarse fibers
US20050133172A1 (en) * 2003-12-01 2005-06-23 Robinson Peter M. Deinking system for carbonate pulping
FR2951096B1 (fr) 2009-10-09 2013-03-15 Total Sa Procede d'oxydation de composes organiques

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR397576A (fr) * 1908-11-19 1909-05-11 Ludwig Herz Procédé de traitement de vieux papiers imprimés pour la fabrication de papier neuf
US1576994A (en) * 1925-11-16 1926-03-16 Jessup & Moore Paper Co Deinking paper stock
GB265055A (en) * 1926-06-01 1927-02-03 Robinson Fiber Corp Improvements in or relating to the treatment of paper pulp stock
US2077059A (en) * 1934-05-23 1937-04-13 Snyder Maclaren Processes Inc Reclaiming fiber from wastepaper
CH417311A (de) * 1961-07-05 1966-07-15 Degussa Verfahren zum Herstellen gereinigter wässriger Dispersionen von Faserstoffen
NL282377A (en]) * 1961-08-22 1900-01-01
FR1331843A (fr) 1961-08-22 1963-07-05 Hugh Stevenson & Sons Ltd Procédé pour le désencrage de vieux papiers imprimés ou matières analogues imprimées
DE2219505C3 (de) * 1972-04-21 1974-10-17 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt Chlorfreie Mehrstufenbleiche von Zellstoff
LU68037A1 (en]) * 1973-07-18 1975-04-11
SE406607B (sv) * 1975-11-14 1979-02-19 Ahlstroem Oy Forfarande och anordning for behandling av returpapper
BE850066A (fr) * 1976-01-16 1977-07-04 Solvay Procede pour la regeneration des vieux papiers

Also Published As

Publication number Publication date
DE2746077C2 (en]) 1989-10-19
DE2746077A1 (de) 1978-04-20
BE859565A (fr) 1978-04-11
FR2367858A1 (fr) 1978-05-12
IT1087008B (it) 1985-05-31
ES463209A1 (es) 1978-06-16
US4390395A (en) 1983-06-28
FR2367858B1 (en]) 1982-06-11

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