FR2182430A5 - - Google Patents

Info

Publication number
FR2182430A5
FR2182430A5 FR7243667A FR7243667A FR2182430A5 FR 2182430 A5 FR2182430 A5 FR 2182430A5 FR 7243667 A FR7243667 A FR 7243667A FR 7243667 A FR7243667 A FR 7243667A FR 2182430 A5 FR2182430 A5 FR 2182430A5
Authority
FR
France
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
Application number
FR7243667A
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.)
ECAR PRODUCTS
Original Assignee
ECAR PRODUCTS
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 ECAR PRODUCTS filed Critical ECAR PRODUCTS
Application granted granted Critical
Publication of FR2182430A5 publication Critical patent/FR2182430A5/fr
Expired 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
FR7243667A 1972-04-26 1972-12-07 Expired FR2182430A5 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US24768372A 1972-04-26 1972-04-26
US05/473,933 US3932206A (en) 1972-04-26 1974-05-28 Process for de-inking printed waste cellulosic fibrous material

Publications (1)

Publication Number Publication Date
FR2182430A5 true FR2182430A5 (fr) 1973-12-07

Family

ID=26938836

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7243667A Expired FR2182430A5 (fr) 1972-04-26 1972-12-07

Country Status (8)

Country Link
US (1) US3932206A (fr)
AU (1) AU466379B2 (fr)
CH (1) CH558449A (fr)
DE (1) DE2243340C2 (fr)
FR (1) FR2182430A5 (fr)
GB (1) GB1376703A (fr)
LU (1) LU66426A1 (fr)
NL (1) NL154567B (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4093507A (en) * 1976-11-17 1978-06-06 Torsten Gillberg Method of liquid treating cellulose fibres with elastic pressure shocks
US4162186A (en) * 1976-12-15 1979-07-24 Desoto, Inc. Alkaline surfactant system for de-inking printed fibrous material
US4483741A (en) * 1982-08-10 1984-11-20 Economics Laboratory, Inc. Low-foaming, pH sensitive, alkylamine polyether surface active agents and methods for using
US4871483A (en) * 1987-04-16 1989-10-03 Gaf Corporation Novel non-depositing defoaming compositions
US4946625A (en) * 1989-03-27 1990-08-07 Siltech Inc. Particulate defoaming compositions
DE4008894A1 (de) * 1990-03-20 1991-09-26 Call Hans Peter Verfahren zur altpapieraufbereitung mit enzymatischer druckfarbenentfernung
US5094716A (en) * 1990-09-19 1992-03-10 Betz Paperchem, Inc. Use of anionic surfactant/dispersant blends for the deinking of groundwood newsprint
CA2065101C (fr) * 1991-04-05 2003-03-18 Koji Hamaguchi Composition et methode de desencrage
US5151155A (en) * 1991-05-09 1992-09-29 Rheox, Inc. Process for deinking wastepaper with organically modified smectite clay
US5876559A (en) * 1991-06-25 1999-03-02 International Paper Company Deinking of impact and non-impact printed paper by an agglomeration process
US5227019A (en) * 1991-07-31 1993-07-13 Shell Oil Company Wastepaper deinking process
CA2082557C (fr) * 1992-02-24 1997-03-11 Charles W. Hankins Procede de desintegration integre de dechets de papier produisant des fibres de papier de categorie hygienique
US5314580A (en) * 1992-07-08 1994-05-24 Mauvin Material & Chemical Processing Limited Process for the removal of ink, resin, and adhesive residues from paper, textile fabrics and solid surfaces
US5258099A (en) * 1992-07-17 1993-11-02 Shell Oil Company Office wastepaper deinking process using fatty alcohols
US5500082A (en) * 1993-04-26 1996-03-19 North Carolina State University Deinking of xerographic printed wastepaper using long chain alcohol
AU677468B2 (en) * 1994-02-02 1997-04-24 Hercules Incorporated Felt conditioner for deinked recycled newsprint papermaking systems
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
US6001218A (en) * 1994-06-29 1999-12-14 Kimberly-Clark Worldwide, Inc. Production of soft paper products from old newspaper
US5712233A (en) * 1996-01-22 1998-01-27 Witco Corporation Alkoxylate surfactant compositions and the use thereof in paper deinking
US5919975A (en) * 1996-05-31 1999-07-06 Witco Corporation Aromatic and aliphatic sulfonates and properties and applications thereof
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
US6784146B1 (en) 2000-10-27 2004-08-31 Kemira Chemicals, Inc. Deinking method and composition for wastepaper

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL84209C (fr) * 1952-02-09 1900-01-01
US3069308A (en) * 1960-04-20 1962-12-18 Petrolite Corp Oxyalkylated alcohol process
US3446696A (en) * 1962-05-09 1969-05-27 Evening News Publishing Co Method of de-inking with a non-ionic detergent
GB1003646A (en) * 1962-10-31 1965-09-08 Petrolite Corp Improved deinking process
US3354028A (en) * 1963-12-30 1967-11-21 Garden State Paper Company Inc Clarifying waste effluents from re-inking processes by reversing the effluent ph
US3392083A (en) * 1967-07-03 1968-07-09 Garden State Paper Company Inc De-inking printed waste cellulosic stock with nonionic detergent and a polyol
US3808089A (en) * 1971-08-17 1974-04-30 Wright Chem Corp Process and composition for manufacturing top liner and the like from printed and coated stock

Also Published As

Publication number Publication date
AU466379B2 (en) 1975-10-30
CH558449A (fr) 1975-01-31
NL7213072A (fr) 1973-10-30
DE2243340A1 (de) 1973-11-15
AU4855872A (en) 1974-05-09
NL154567B (nl) 1977-09-15
DE2243340C2 (de) 1983-08-25
LU66426A1 (fr) 1973-02-01
GB1376703A (en) 1974-12-11
US3932206A (en) 1976-01-13

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Legal Events

Date Code Title Description
TP Transmission of property