FR1343452A - Process for defibrating and refining cellulosic materials - Google Patents

Process for defibrating and refining cellulosic materials

Info

Publication number
FR1343452A
FR1343452A FR739333A FR739333A FR1343452A FR 1343452 A FR1343452 A FR 1343452A FR 739333 A FR739333 A FR 739333A FR 739333 A FR739333 A FR 739333A FR 1343452 A FR1343452 A FR 1343452A
Authority
FR
France
Prior art keywords
defibrating
cellulosic materials
refining cellulosic
refining
materials
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
FR739333A
Other languages
French (fr)
Inventor
Emile Jean Albert Lejeune
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 filed Critical
Priority to FR739333A priority Critical patent/FR1343452A/en
Application granted granted Critical
Publication of FR1343452A publication Critical patent/FR1343452A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D1/00—Methods of beating or refining; Beaters of the Hollander type
    • D21D1/20—Methods of refining
    • D21D1/22—Jordans
FR739333A 1957-05-24 1957-05-24 Process for defibrating and refining cellulosic materials Expired FR1343452A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR739333A FR1343452A (en) 1957-05-24 1957-05-24 Process for defibrating and refining cellulosic materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR739333A FR1343452A (en) 1957-05-24 1957-05-24 Process for defibrating and refining cellulosic materials

Publications (1)

Publication Number Publication Date
FR1343452A true FR1343452A (en) 1963-11-22

Family

ID=8704421

Family Applications (1)

Application Number Title Priority Date Filing Date
FR739333A Expired FR1343452A (en) 1957-05-24 1957-05-24 Process for defibrating and refining cellulosic materials

Country Status (1)

Country Link
FR (1) FR1343452A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0423092A2 (en) * 1989-10-05 1991-04-17 Sunds Defibrator Jylhä Oy Procedure for the refining of a pulp mixture or equivalent in a refiner

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0423092A2 (en) * 1989-10-05 1991-04-17 Sunds Defibrator Jylhä Oy Procedure for the refining of a pulp mixture or equivalent in a refiner
EP0423092A3 (en) * 1989-10-05 1992-03-25 Sunds Defibrator Jylhae Oy Procedure for the refining of a pulp mixture or equivalent in a refiner

Similar Documents

Publication Publication Date Title
FR1379645A (en) Process for bleaching cellulosic materials
FR1193580A (en) Spinning process
FR1343452A (en) Process for defibrating and refining cellulosic materials
FR1179822A (en) Polyolefin refining process
FR1235212A (en) Process for bleaching cellulosic materials
FR1239917A (en) Sulfonylurethanes and their preparation process
FR1185987A (en) Bleaching process
FR1236232A (en) Process for bleaching cellulosic materials
FR1222574A (en) Process for modifying cellulosic textile materials
FR1199034A (en) Process for defibrating wood and material obtained
FR1272233A (en) Fibrous material and process for its preparation
FR1209679A (en) Shaping process and machine
FR1178919A (en) Process for the treatment of cellulosic fibers
FR1205395A (en) Metallization process and machine
FR1198816A (en) Process for bleaching cellulosic fabrics
FR1232584A (en) Process for preparing cellulosic textile material
FR1216229A (en) Demulsification process
FR1157189A (en) Capsule and capping process
FR1181753A (en) Process for refining crude benzols
FR1166740A (en) Construction process
FR1179340A (en) Dialcoyl-dichlorovinylthionophosphates and their production process
FR1216288A (en) Beta-diketones and their preparation process
CA536840A (en) Process for decorticating fibrous materials
FR67595E (en) Process for defibrating and refining cellulosic materials by percussion and abrasion
FR1124275A (en) Bacteriological retting process for cellulosic materials