FR606194A - Process for extracting cellulose from used tarpaulins, rags and other similar debris - Google Patents

Process for extracting cellulose from used tarpaulins, rags and other similar debris

Info

Publication number
FR606194A
FR606194A FR606194DA FR606194A FR 606194 A FR606194 A FR 606194A FR 606194D A FR606194D A FR 606194DA FR 606194 A FR606194 A FR 606194A
Authority
FR
France
Prior art keywords
rags
extracting cellulose
similar debris
tarpaulins
used tarpaulins
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
Other languages
French (fr)
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.)
COTONEX SOC
Original Assignee
COTONEX SOC
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 COTONEX SOC filed Critical COTONEX SOC
Application granted granted Critical
Publication of FR606194A publication Critical patent/FR606194A/en
Expired legal-status Critical Current

Links

Classifications

    • 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)
FR606194D 1925-02-13 1925-02-13 Process for extracting cellulose from used tarpaulins, rags and other similar debris Expired FR606194A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR606194T 1925-02-13

Publications (1)

Publication Number Publication Date
FR606194A true FR606194A (en) 1926-06-09

Family

ID=8974515

Family Applications (1)

Application Number Title Priority Date Filing Date
FR606194D Expired FR606194A (en) 1925-02-13 1925-02-13 Process for extracting cellulose from used tarpaulins, rags and other similar debris

Country Status (1)

Country Link
FR (1) FR606194A (en)

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