BR9406216A - Processo para retirada de tinta de papel que leva particulas de tinta - Google Patents

Processo para retirada de tinta de papel que leva particulas de tinta

Info

Publication number
BR9406216A
BR9406216A BR9406216A BR9406216A BR9406216A BR 9406216 A BR9406216 A BR 9406216A BR 9406216 A BR9406216 A BR 9406216A BR 9406216 A BR9406216 A BR 9406216A BR 9406216 A BR9406216 A BR 9406216A
Authority
BR
Brazil
Prior art keywords
ink
paper
takes
particles
ink particles
Prior art date
Application number
BR9406216A
Other languages
English (en)
Portuguese (pt)
Inventor
John Oliver Stockwell
Timothy Guy Bingham
John Graham Langley
Original Assignee
Allied Colloids Ltd
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 Allied Colloids Ltd filed Critical Allied Colloids Ltd
Publication of BR9406216A publication Critical patent/BR9406216A/pt

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
    • 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
BR9406216A 1993-10-27 1994-10-26 Processo para retirada de tinta de papel que leva particulas de tinta BR9406216A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9322118A GB9322118D0 (en) 1993-10-27 1993-10-27 Treatment of cellulosic material and compositions for use in this
PCT/GB1994/002350 WO1995012026A1 (en) 1993-10-27 1994-10-26 Treatment of cellulosic material and compositions for use in this

Publications (1)

Publication Number Publication Date
BR9406216A true BR9406216A (pt) 1996-01-09

Family

ID=10744178

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9406216A BR9406216A (pt) 1993-10-27 1994-10-26 Processo para retirada de tinta de papel que leva particulas de tinta

Country Status (12)

Country Link
EP (1) EP0680530A1 (no)
JP (1) JPH08505444A (no)
AU (1) AU673782B2 (no)
BR (1) BR9406216A (no)
CA (1) CA2152782A1 (no)
FI (1) FI953087A (no)
GB (1) GB9322118D0 (no)
NO (1) NO952568L (no)
NZ (1) NZ274880A (no)
PL (1) PL309626A1 (no)
WO (1) WO1995012026A1 (no)
ZA (1) ZA948463B (no)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6001218A (en) 1994-06-29 1999-12-14 Kimberly-Clark Worldwide, Inc. Production of soft paper products from old newspaper
US5582681A (en) 1994-06-29 1996-12-10 Kimberly-Clark Corporation 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
EP0819190B1 (en) * 1995-04-05 2002-02-13 Kao Corporation Deinking method
JP3262517B2 (ja) * 1996-10-02 2002-03-04 花王株式会社 脱墨方法
US6312559B1 (en) 1996-10-02 2001-11-06 Kao Corporation Deinking process using amine compounds and white water recycling
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
FR3037084B1 (fr) * 2015-06-02 2020-01-10 Coatex Procede de desencrage de papier de recuperation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9116701D0 (en) * 1991-08-02 1991-09-18 Allied Colloids Ltd Dewatering of aqueous suspensions
GB9116702D0 (en) * 1991-08-02 1991-09-18 Allied Colloids Ltd Dewatering of aqueous suspensions
GB9208293D0 (en) * 1992-04-15 1992-06-03 Allied Colloids Ltd Treatment of cellulosic material and compositions for use in this

Also Published As

Publication number Publication date
GB9322118D0 (en) 1993-12-15
WO1995012026A1 (en) 1995-05-04
FI953087A0 (fi) 1995-06-21
PL309626A1 (en) 1995-10-30
FI953087A (fi) 1995-08-16
AU7997894A (en) 1995-05-22
JPH08505444A (ja) 1996-06-11
NO952568L (no) 1995-08-22
AU673782B2 (en) 1996-11-21
EP0680530A1 (en) 1995-11-08
CA2152782A1 (en) 1995-05-04
NZ274880A (en) 1996-10-28
ZA948463B (en) 1995-10-27
NO952568D0 (no) 1995-06-26

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law