JPS5598990A - Regeneration of waste paper - Google Patents

Regeneration of waste paper

Info

Publication number
JPS5598990A
JPS5598990A JP520880A JP520880A JPS5598990A JP S5598990 A JPS5598990 A JP S5598990A JP 520880 A JP520880 A JP 520880A JP 520880 A JP520880 A JP 520880A JP S5598990 A JPS5598990 A JP S5598990A
Authority
JP
Japan
Prior art keywords
regeneration
waste paper
waste
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.)
Pending
Application number
JP520880A
Other languages
English (en)
Inventor
Pufuarutsuaa Rotaaru
Fuitsushiyaa Jiikuberuto
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.)
JM Voith GmbH
Original Assignee
JM Voith GmbH
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 JM Voith GmbH filed Critical JM Voith GmbH
Publication of JPS5598990A publication Critical patent/JPS5598990A/ja
Pending 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
    • 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

  • Paper (AREA)
JP520880A 1979-01-19 1980-01-18 Regeneration of waste paper Pending JPS5598990A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2901942A DE2901942B1 (de) 1979-01-19 1979-01-19 Verfahren zum Aufbereiten von Altpapier

Publications (1)

Publication Number Publication Date
JPS5598990A true JPS5598990A (en) 1980-07-28

Family

ID=6060894

Family Applications (1)

Application Number Title Priority Date Filing Date
JP520880A Pending JPS5598990A (en) 1979-01-19 1980-01-18 Regeneration of waste paper

Country Status (9)

Country Link
JP (1) JPS5598990A (ja)
BE (1) BE881179A (ja)
BR (1) BR5901789U (ja)
DE (1) DE2901942B1 (ja)
ES (1) ES487817A1 (ja)
FR (1) FR2446886A1 (ja)
GB (1) GB2040333A (ja)
IT (1) IT7969513A0 (ja)
NL (1) NL8000316A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6297993A (ja) * 1985-10-21 1987-05-07 株式会社　フジモトポルコン 故紙中の螢光反応消去法
JPH03294589A (ja) * 1990-04-09 1991-12-25 Sanyo Kokusaku Pulp Co Ltd 未選別情報記録紙古紙の処理法
JPH0491284A (ja) * 1990-08-03 1992-03-24 Honshu Paper Co Ltd 古紙中の蛍光反応消去法
JP2002265030A (ja) * 2001-03-13 2002-09-18 Koyo Thermo System Kk 搬送装置

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2522030A1 (fr) * 1982-02-19 1983-08-26 Scherb Metenett Papeteries Procede de blanchiment selectif de pate a papier et papier obtenu par mise en oeuvre de ce procede
DE3510214A1 (de) * 1985-03-21 1986-09-25 J.M. Voith Gmbh, 7920 Heidenheim Verfahren zur aufbereitung von altpapier
DE3610940A1 (de) * 1986-03-04 1987-09-10 Escher Wyss Gmbh Hochtemperatur-hochkonsistenz-schnellbleiche
AT400155B (de) * 1991-04-29 1995-10-25 Chemiefaser Lenzing Ag Verfahren zum chlorfreien entfärben von in der masse gefärbten papieren und selbstdurchschreibepapieren
US6074527A (en) 1994-06-29 2000-06-13 Kimberly-Clark Worldwide, Inc. Production of soft paper products from coarse cellulosic fibers
US6001218A (en) 1994-06-29 1999-12-14 Kimberly-Clark Worldwide, Inc. Production of soft paper products from old newspaper
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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS506802A (ja) * 1973-05-30 1975-01-24
JPS52148203A (en) * 1976-06-01 1977-12-09 Kogyo Gijutsuin Process for bleaching pulp
JPS54138605A (en) * 1978-04-14 1979-10-27 Voith Gmbh J M Retreating method of paper

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS506802A (ja) * 1973-05-30 1975-01-24
JPS52148203A (en) * 1976-06-01 1977-12-09 Kogyo Gijutsuin Process for bleaching pulp
JPS54138605A (en) * 1978-04-14 1979-10-27 Voith Gmbh J M Retreating method of paper

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6297993A (ja) * 1985-10-21 1987-05-07 株式会社　フジモトポルコン 故紙中の螢光反応消去法
JPH03294589A (ja) * 1990-04-09 1991-12-25 Sanyo Kokusaku Pulp Co Ltd 未選別情報記録紙古紙の処理法
JPH0491284A (ja) * 1990-08-03 1992-03-24 Honshu Paper Co Ltd 古紙中の蛍光反応消去法
JP2002265030A (ja) * 2001-03-13 2002-09-18 Koyo Thermo System Kk 搬送装置

Also Published As

Publication number Publication date
DE2901942B1 (de) 1979-08-16
GB2040333A (en) 1980-08-28
ES487817A1 (es) 1980-06-16
NL8000316A (nl) 1980-07-22
FR2446886A1 (fr) 1980-08-14
BR5901789U (pt) 1980-09-02
IT7969513A0 (it) 1979-12-31
BE881179A (fr) 1980-05-16

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