AU467596B2 - Method fob reclaiming pulp from wastepapers - Google Patents

Method fob reclaiming pulp from wastepapers

Info

Publication number
AU467596B2
AU467596B2 AU31939/71A AU3193971A AU467596B2 AU 467596 B2 AU467596 B2 AU 467596B2 AU 31939/71 A AU31939/71 A AU 31939/71A AU 3193971 A AU3193971 A AU 3193971A AU 467596 B2 AU467596 B2 AU 467596B2
Authority
AU
Australia
Prior art keywords
wastepapers
reclaiming
pulp
method fob
fob
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.)
Expired
Application number
AU31939/71A
Other languages
English (en)
Other versions
AU3193971A (en
Inventor
Gleason Croy
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.)
Wastepaper Reclamation Corp
Original Assignee
Wastepaper Reclamation 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 Wastepaper Reclamation Corp filed Critical Wastepaper Reclamation Corp
Publication of AU3193971A publication Critical patent/AU3193971A/en
Application granted granted Critical
Publication of AU467596B2 publication Critical patent/AU467596B2/en
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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Toxicology (AREA)
  • Paper (AREA)
AU31939/71A 1970-05-01 1971-08-03 Method fob reclaiming pulp from wastepapers Expired AU467596B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3398870A 1970-05-01 1970-05-01

Publications (2)

Publication Number Publication Date
AU3193971A AU3193971A (en) 1973-02-08
AU467596B2 true AU467596B2 (en) 1975-12-04

Family

ID=21873627

Family Applications (1)

Application Number Title Priority Date Filing Date
AU31939/71A Expired AU467596B2 (en) 1970-05-01 1971-08-03 Method fob reclaiming pulp from wastepapers

Country Status (4)

Country Link
US (1) US3620909A (show.php)
AU (1) AU467596B2 (show.php)
FR (1) FR2148992A5 (show.php)
GB (1) GB1325505A (show.php)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3767524A (en) * 1970-05-01 1973-10-23 World Wide Paper Reclamation I Composition for reclaiming pulp from waste papers
US3766001A (en) * 1971-08-17 1973-10-16 World Wide Paper Reclamation I Reclaiming pulp from waste papers by treating with a solution of sodium hydroxide, sodium carbonate, sodium or ammonium bicarbonate, and sodium borate
US3884750A (en) * 1972-09-25 1975-05-20 Little Inc A Method of recovering separate fiber fractions from corrugated board
US3873411A (en) * 1973-06-29 1975-03-25 Johnson & Johnson Methods of recovering reusable fibers
US4278471A (en) * 1979-10-05 1981-07-14 Carl Eugene Dedlow Process for extracting sugar from cellulose and cellulosic materials
ES2070317T3 (es) * 1989-03-15 1995-06-01 Woodfree Ltd Metodo para destintar materiales de papel de desecho.
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
US5582681A (en) * 1994-06-29 1996-12-10 Kimberly-Clark Corporation 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
US6716310B2 (en) * 2001-12-31 2004-04-06 Kimberly-Clark Worldwide, Inc. Process for manufacturing a cellulosic paper product exhibiting reduced malodor
CN102535225A (zh) * 2011-12-31 2012-07-04 广东轻工职业技术学院 一种包装纸容器的再制浆方法及其应用
CN109112872B (zh) * 2018-10-25 2023-12-05 厦门中乾机械有限公司 一种多功能的制浆机

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE380172A (show.php) * 1930-12-02 1900-01-01

Also Published As

Publication number Publication date
GB1325505A (en) 1973-08-01
DE2139040B2 (show.php) 1975-04-10
US3620909A (en) 1971-11-16
DE2139040A1 (de) 1973-02-15
AU3193971A (en) 1973-02-08
FR2148992A5 (show.php) 1973-03-23

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