GB1432650A - Method of recovering semichemical and kraft fibres separately from corrugated board - Google Patents

Method of recovering semichemical and kraft fibres separately from corrugated board

Info

Publication number
GB1432650A
GB1432650A GB4442073A GB4442073A GB1432650A GB 1432650 A GB1432650 A GB 1432650A GB 4442073 A GB4442073 A GB 4442073A GB 4442073 A GB4442073 A GB 4442073A GB 1432650 A GB1432650 A GB 1432650A
Authority
GB
United Kingdom
Prior art keywords
pieces
size reduction
linerboard
corrugated
water
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
GB4442073A
Other languages
English (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.)
Arthur D Little Inc
Original Assignee
Arthur D Little Inc
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 Arthur D Little Inc filed Critical Arthur D Little Inc
Publication of GB1432650A publication Critical patent/GB1432650A/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
    • 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)
  • Paper (AREA)
  • Processing Of Solid Wastes (AREA)
GB4442073A 1972-09-25 1973-09-21 Method of recovering semichemical and kraft fibres separately from corrugated board Expired GB1432650A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29195072A 1972-09-25 1972-09-25

Publications (1)

Publication Number Publication Date
GB1432650A true GB1432650A (en) 1976-04-22

Family

ID=23122560

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4442073A Expired GB1432650A (en) 1972-09-25 1973-09-21 Method of recovering semichemical and kraft fibres separately from corrugated board

Country Status (9)

Country Link
JP (1) JPS5146843B2 (enrdf_load_stackoverflow)
BR (1) BR7307407D0 (enrdf_load_stackoverflow)
CA (1) CA1018104A (enrdf_load_stackoverflow)
ES (1) ES418659A1 (enrdf_load_stackoverflow)
FI (1) FI54819C (enrdf_load_stackoverflow)
FR (1) FR2200401B1 (enrdf_load_stackoverflow)
GB (1) GB1432650A (enrdf_load_stackoverflow)
IT (1) IT995480B (enrdf_load_stackoverflow)
SE (1) SE401695B (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4465591A (en) * 1979-10-17 1984-08-14 Hermann Finckh Maschinenfabrik Gmbh & Co. Method and apparatus for treating waste paper
WO2005007968A1 (en) * 2003-07-16 2005-01-27 Fira International Limited Recycling of lignocellulose based board materials
CN1836069B (zh) * 2003-07-16 2010-08-11 Fira国际有限公司 基于木质纤维素的板材的回用

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1127356A (en) * 1980-01-17 1982-07-13 Milos Stradal Method and apparatus for preconditioning laminated paper for recycling
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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4465591A (en) * 1979-10-17 1984-08-14 Hermann Finckh Maschinenfabrik Gmbh & Co. Method and apparatus for treating waste paper
US4566942A (en) * 1979-10-17 1986-01-28 Hermann Finckh Maschinenfabrik Gmbh & Co. Method of and apparatus for treating waste paper
WO2005007968A1 (en) * 2003-07-16 2005-01-27 Fira International Limited Recycling of lignocellulose based board materials
CN1836069B (zh) * 2003-07-16 2010-08-11 Fira国际有限公司 基于木质纤维素的板材的回用

Also Published As

Publication number Publication date
FR2200401B1 (enrdf_load_stackoverflow) 1976-11-19
IT995480B (it) 1975-11-10
FI54819C (fi) 1979-03-12
FI54819B (fi) 1978-11-30
DE2348146A1 (de) 1974-04-04
SE401695B (sv) 1978-05-22
SE7312747L (enrdf_load_stackoverflow) 1974-03-26
FR2200401A1 (enrdf_load_stackoverflow) 1974-04-19
JPS4969903A (enrdf_load_stackoverflow) 1974-07-06
JPS5146843B2 (enrdf_load_stackoverflow) 1976-12-11
CA1018104A (en) 1977-09-27
ES418659A1 (es) 1976-02-16
DE2348146B2 (de) 1977-03-10
BR7307407D0 (pt) 1974-09-05

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee