ES528907A0 - A METHOD FOR DESTINING AND RECOVERING WASTE PAPER. - Google Patents

A METHOD FOR DESTINING AND RECOVERING WASTE PAPER.

Info

Publication number
ES528907A0
ES528907A0 ES528907A ES528907A ES528907A0 ES 528907 A0 ES528907 A0 ES 528907A0 ES 528907 A ES528907 A ES 528907A ES 528907 A ES528907 A ES 528907A ES 528907 A0 ES528907 A0 ES 528907A0
Authority
ES
Spain
Prior art keywords
destining
waste paper
recovering waste
recovering
paper
Prior art date
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.)
Granted
Application number
ES528907A
Other languages
Spanish (es)
Other versions
ES8504295A1 (en
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.)
Kao Corp
Original Assignee
Kao Corp
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 Kao Corp filed Critical Kao Corp
Publication of ES8504295A1 publication Critical patent/ES8504295A1/en
Publication of ES528907A0 publication Critical patent/ES528907A0/en
Granted 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Toxicology (AREA)
  • Paper (AREA)
ES528907A 1983-01-17 1984-01-16 A METHOD FOR DESTINING AND RECOVERING WASTE PAPER. Granted ES528907A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58005455A JPS59130400A (en) 1983-01-17 1983-01-17 Deinking agent used in regenerating old paper

Publications (2)

Publication Number Publication Date
ES8504295A1 ES8504295A1 (en) 1985-04-16
ES528907A0 true ES528907A0 (en) 1985-04-16

Family

ID=11611690

Family Applications (1)

Application Number Title Priority Date Filing Date
ES528907A Granted ES528907A0 (en) 1983-01-17 1984-01-16 A METHOD FOR DESTINING AND RECOVERING WASTE PAPER.

Country Status (3)

Country Link
JP (1) JPS59130400A (en)
DE (1) DE3401444A1 (en)
ES (1) ES528907A0 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62243892A (en) * 1986-04-11 1987-10-24 花王株式会社 Deinking agent for regenerating old paper
EP0241224B1 (en) * 1986-04-11 1991-08-14 Kao Corporation Deinking composition for reclamation of waste paper
DE3723502A1 (en) * 1987-07-16 1989-01-26 Henkel Kgaa METHOD FOR FLOTATION OF FILLERS FROM WASTE PAPER
DE3923393A1 (en) * 1989-07-14 1991-01-17 Henkel Kgaa METHOD FOR RECYCLING PAPER
DE3928599A1 (en) * 1989-08-30 1991-03-07 Henkel Kgaa METHOD FOR TREATING WASTE PAPER IN THE PRESENT COMPOUNDS OF POLYALKYLENE OXIDE CHAINS AND NITROGEN
JPH064947B2 (en) * 1989-12-22 1994-01-19 花王株式会社 Deinking agent for recycled waste paper
DE4032050A1 (en) * 1990-10-09 1992-04-16 Henkel Kgaa USE OF POLYETHER CHAIN-CONTAINING COMPOUNDS MADE FROM EPOXIDIZED CARBONIC ACID DERIVATIVES FOR THE REMOVAL OF PRINT INKS FROM WASTE PAPER AND / OR PAPER CIRCUIT WATER
JPH04202886A (en) * 1990-11-29 1992-07-23 Mitsubishi Oil Co Ltd Deinking agent for reclamation of waste paper
JP2887796B2 (en) * 1990-12-28 1999-04-26 三菱石油株式会社 Deinking agent for recycled paper
US5288369A (en) * 1990-12-28 1994-02-22 Kao Corporation Deinking method and deinking composition
FI913447A (en) * 1990-12-28 1992-06-29 Kao Corp DEINKINGSFOERFARANDE OCH DEINKINGSSAMMANSAETTNING.
ES2084860T3 (en) * 1991-04-05 1996-05-16 Kao Corp DECENTING COMPOUND AND DECENTING METHOD.
JPH0694633B2 (en) * 1991-05-31 1994-11-24 花王株式会社 Deinking agent
DE4203000A1 (en) * 1992-02-03 1993-08-05 Henkel Kgaa METHOD FOR REMOVING PRINT INKS FROM PRINTED WASTE PAPER
JPH10500739A (en) * 1994-03-08 1998-01-20 バックマン・ラボラトリーズ・インターナショナル・インコーポレーテッド Method for aggregating printing ink and composition for use in the method
JP4035725B2 (en) * 2003-04-23 2008-01-23 ライオン株式会社 Deinking agent

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1347971A (en) * 1971-04-23 1974-02-27 Ici Ltd Paper treatment process
DE2143912C3 (en) * 1971-09-02 1980-03-27 Henkel Kgaa, 4000 Duesseldorf Process for decolorizing printed waste paper
JPS5184905A (en) * 1975-01-24 1976-07-24 Kao Corp
JPS5551892A (en) * 1978-10-06 1980-04-15 Toho Chem Ind Co Ltd Deinking of waste paper
DE2941783A1 (en) * 1979-10-16 1981-04-30 Hoechst Ag, 6000 Frankfurt FLOTATION AGENT FOR REMOVING PIGMENTS FROM WASTE PAPER
JPS58109696A (en) * 1981-12-21 1983-06-30 旭電化工業株式会社 Deinking agent for regenerating used paper

Also Published As

Publication number Publication date
ES8504295A1 (en) 1985-04-16
JPS6261711B2 (en) 1987-12-23
JPS59130400A (en) 1984-07-26
DE3401444A1 (en) 1984-07-19

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20020401