NO135876C - - Google Patents

Info

Publication number
NO135876C
NO135876C NO295672A NO295672A NO135876C NO 135876 C NO135876 C NO 135876C NO 295672 A NO295672 A NO 295672A NO 295672 A NO295672 A NO 295672A NO 135876 C NO135876 C NO 135876C
Authority
NO
Norway
Application number
NO295672A
Other languages
Norwegian (no)
Other versions
NO135876B (cg-RX-API-DMAC10.html
Inventor
G A Thomas
Original Assignee
World Wide Paper Reclamation I
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 World Wide Paper Reclamation I filed Critical World Wide Paper Reclamation I
Publication of NO135876B publication Critical patent/NO135876B/no
Publication of NO135876C publication Critical patent/NO135876C/no

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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D21B1/30—Defibrating by other means
    • D21B1/32—Defibrating by other means of 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

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Toxicology (AREA)
  • Paper (AREA)
  • Cable Accessories (AREA)
NO295672A 1971-08-17 1972-08-17 NO135876C (cg-RX-API-DMAC10.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17260071A 1971-08-17 1971-08-17

Publications (2)

Publication Number Publication Date
NO135876B NO135876B (cg-RX-API-DMAC10.html) 1977-03-07
NO135876C true NO135876C (cg-RX-API-DMAC10.html) 1977-06-15

Family

ID=22628395

Family Applications (1)

Application Number Title Priority Date Filing Date
NO295672A NO135876C (cg-RX-API-DMAC10.html) 1971-08-17 1972-08-17

Country Status (6)

Country Link
US (1) US3766001A (cg-RX-API-DMAC10.html)
AU (1) AU463242B2 (cg-RX-API-DMAC10.html)
CA (1) CA969715A (cg-RX-API-DMAC10.html)
GB (1) GB1379295A (cg-RX-API-DMAC10.html)
IL (1) IL40157A (cg-RX-API-DMAC10.html)
NO (1) NO135876C (cg-RX-API-DMAC10.html)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3865684A (en) * 1971-08-17 1975-02-11 World Wide Paper Reclamation I Composition for reclaiming pulp from waste papers
US3873411A (en) * 1973-06-29 1975-03-25 Johnson & Johnson Methods of recovering reusable fibers
US4735682A (en) * 1985-02-21 1988-04-05 James River-Norwalk, Inc. Method for recovery of cellulosic fibers containing latex solids from latex bonded broke
US5133833A (en) * 1991-02-26 1992-07-28 Kimberly-Clark Corporation Process for repulping of fiber-latex binder composites
US5362362A (en) * 1992-06-29 1994-11-08 Newspaper Association Of America Methods of deinking cellulosic materials
TW260726B (cg-RX-API-DMAC10.html) * 1992-09-03 1995-10-21 Hercules Inc
AU1357097A (en) * 1996-02-27 1997-09-16 Tetra Laval Holdings & Finance Sa Process for sanitizing post-consumer paper fibers and product formed therefrom
US6294048B1 (en) 1998-06-01 2001-09-25 U.S. Borax Inc. Method for regenerating sodium hydroxide by partial autocausticizing sodium carbonate containing smelt by reaction with a borate
US6348128B1 (en) 1998-06-01 2002-02-19 U.S. Borax Inc. Method of increasing the causticizing efficiency of alkaline pulping liquor by borate addition
US6187135B1 (en) 1999-03-30 2001-02-13 Sun Ho Chung Process for making recycled paper having improving strength properties
US6340407B1 (en) * 1999-12-22 2002-01-22 Sun Ho Chung Process of making recycled linerboard or Kraft paper from old corrugated container
US6784146B1 (en) 2000-10-27 2004-08-31 Kemira Chemicals, Inc. Deinking method and composition for wastepaper

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1060158A (en) * 1912-06-28 1913-04-29 John M Burby Process for the recovery of pulp from printed waste papers.
US2013841A (en) * 1932-12-10 1935-09-10 Brown Co Manufacture of fiber articles
US1988363A (en) * 1933-10-31 1935-01-15 Snyder Maclaren Processes Inc Process of recovering fiber from waste paper
US3620909A (en) * 1970-05-01 1971-11-16 Waste Paper Reclamation Corp Method for reclaiming pulp from waste papers

Also Published As

Publication number Publication date
GB1379295A (en) 1975-01-02
CA969715A (en) 1975-06-24
NO135876B (cg-RX-API-DMAC10.html) 1977-03-07
IL40157A (en) 1975-08-31
AU4564772A (en) 1974-02-21
AU463242B2 (en) 1975-07-17
US3766001A (en) 1973-10-16
IL40157A0 (en) 1972-10-29

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