BR7307407D0 - PROCESS FOR SEPARATELY RECOVERING THE SEMI-CHEMICAL FIBER FRACTION AND THE CARDBOARD FILLED KRAFT FRAGRANCE - Google Patents

PROCESS FOR SEPARATELY RECOVERING THE SEMI-CHEMICAL FIBER FRACTION AND THE CARDBOARD FILLED KRAFT FRAGRANCE

Info

Publication number
BR7307407D0
BR7307407D0 BR740773A BR740773A BR7307407D0 BR 7307407 D0 BR7307407 D0 BR 7307407D0 BR 740773 A BR740773 A BR 740773A BR 740773 A BR740773 A BR 740773A BR 7307407 D0 BR7307407 D0 BR 7307407D0
Authority
BR
Brazil
Prior art keywords
fragrance
semi
chemical fiber
fiber fraction
separately recovering
Prior art date
Application number
BR740773A
Other languages
Portuguese (pt)
Inventor
F Lannazzi
Original Assignee
Little Inc A
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 Little Inc A filed Critical Little Inc A
Publication of BR7307407D0 publication Critical patent/BR7307407D0/en

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)
BR740773A 1972-09-25 1973-09-24 PROCESS FOR SEPARATELY RECOVERING THE SEMI-CHEMICAL FIBER FRACTION AND THE CARDBOARD FILLED KRAFT FRAGRANCE BR7307407D0 (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
BR7307407D0 true BR7307407D0 (en) 1974-09-05

Family

ID=23122560

Family Applications (1)

Application Number Title Priority Date Filing Date
BR740773A BR7307407D0 (en) 1972-09-25 1973-09-24 PROCESS FOR SEPARATELY RECOVERING THE SEMI-CHEMICAL FIBER FRACTION AND THE CARDBOARD FILLED KRAFT FRAGRANCE

Country Status (9)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2941898A1 (en) * 1979-10-17 1981-04-30 Hermann Finckh, Maschinenfabrik GmbH & Co, 7417 Pfullingen METHOD AND DEVICE FOR PROCESSING WASTE PAPER
CA1127356A (en) * 1980-01-17 1982-07-13 Milos Stradal Method and apparatus for preconditioning laminated paper for recycling
FR2522030A1 (en) * 1982-02-19 1983-08-26 Scherb Metenett Papeteries PROCESS FOR SELECTIVELY WHITENING PAPER PULP AND PAPER OBTAINED BY CARRYING OUT SAID METHOD
GB0316574D0 (en) * 2003-07-16 2003-08-20 Univ Wales Recycling of wood based panels
AU2004257920A1 (en) * 2003-07-16 2005-01-27 Fira International Limited Recycling of lignocellulose based board materials

Also Published As

Publication number Publication date
DE2348146A1 (en) 1974-04-04
SE401695B (en) 1978-05-22
ES418659A1 (en) 1976-02-16
IT995480B (en) 1975-11-10
GB1432650A (en) 1976-04-22
JPS4969903A (en) 1974-07-06
DE2348146B2 (en) 1977-03-10
SE7312747L (en) 1974-03-26
FI54819C (en) 1979-03-12
FR2200401A1 (en) 1974-04-19
JPS5146843B2 (en) 1976-12-11
CA1018104A (en) 1977-09-27
FR2200401B1 (en) 1976-11-19
FI54819B (en) 1978-11-30

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