FR1387685A - Process for making pulp from materials containing lignocellulose - Google Patents

Process for making pulp from materials containing lignocellulose

Info

Publication number
FR1387685A
FR1387685A FR969556A FR969556A FR1387685A FR 1387685 A FR1387685 A FR 1387685A FR 969556 A FR969556 A FR 969556A FR 969556 A FR969556 A FR 969556A FR 1387685 A FR1387685 A FR 1387685A
Authority
FR
France
Prior art keywords
materials containing
making pulp
containing lignocellulose
lignocellulose
pulp
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
FR969556A
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.)
Valmet AB
Original Assignee
Defibrator AB
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 Defibrator AB filed Critical Defibrator AB
Priority to FR969556A priority Critical patent/FR1387685A/en
Application granted granted Critical
Publication of FR1387685A publication Critical patent/FR1387685A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
FR969556A 1964-04-02 1964-04-02 Process for making pulp from materials containing lignocellulose Expired FR1387685A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR969556A FR1387685A (en) 1964-04-02 1964-04-02 Process for making pulp from materials containing lignocellulose

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR969556A FR1387685A (en) 1964-04-02 1964-04-02 Process for making pulp from materials containing lignocellulose

Publications (1)

Publication Number Publication Date
FR1387685A true FR1387685A (en) 1965-01-29

Family

ID=8826912

Family Applications (1)

Application Number Title Priority Date Filing Date
FR969556A Expired FR1387685A (en) 1964-04-02 1964-04-02 Process for making pulp from materials containing lignocellulose

Country Status (1)

Country Link
FR (1) FR1387685A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991001406A1 (en) * 1989-07-20 1991-02-07 Sprout-Bauer, Inc. Method and apparatus for pressurzied refining of lignocellulose material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991001406A1 (en) * 1989-07-20 1991-02-07 Sprout-Bauer, Inc. Method and apparatus for pressurzied refining of lignocellulose material
US5076892A (en) * 1989-07-20 1991-12-31 Sprout-Bauer Inc. Apparatus for pressurized refining of lignocellulose material

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