FR919558A - Poudre cellulosique et son procédé de fabrication - Google Patents

Poudre cellulosique et son procédé de fabrication

Info

Publication number
FR919558A
FR919558A FR919558DA FR919558A FR 919558 A FR919558 A FR 919558A FR 919558D A FR919558D A FR 919558DA FR 919558 A FR919558 A FR 919558A
Authority
FR
France
Prior art keywords
manufacturing process
cellulosic powder
cellulosic
powder
manufacturing
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
English (en)
Inventor
Huguette Bereau
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
Application granted granted Critical
Publication of FR919558A publication Critical patent/FR919558A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
    • C08H8/00—Macromolecular compounds derived from lignocellulosic materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
    • B27L11/00—Manufacture of wood shavings, chips, powder, or the like; Tools therefor
    • B27L11/06—Manufacture of wood shavings, chips, powder, or the like; Tools therefor of wood powder or sawdust
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/10—Conditioning or physical treatment of the material to be shaped by grinding, e.g. by triturating; by sieving; by filtering
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F11/00—Other organic fertilisers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Manufacturing & Machinery (AREA)
  • Forests & Forestry (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
FR919558D 1945-09-14 1945-09-14 Poudre cellulosique et son procédé de fabrication Expired FR919558A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR919558T 1945-09-14

Publications (1)

Publication Number Publication Date
FR919558A true FR919558A (fr) 1947-03-12

Family

ID=9425125

Family Applications (1)

Application Number Title Priority Date Filing Date
FR919558D Expired FR919558A (fr) 1945-09-14 1945-09-14 Poudre cellulosique et son procédé de fabrication

Country Status (1)

Country Link
FR (1) FR919558A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2743220A (en) * 1952-01-16 1956-04-24 Joseph F Estes Method of recovering cellulose
DE1017888B (de) * 1952-07-10 1957-10-17 Texaco Development Corp Verfahren zum Zerkleinern fester Stoffe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2743220A (en) * 1952-01-16 1956-04-24 Joseph F Estes Method of recovering cellulose
DE1017888B (de) * 1952-07-10 1957-10-17 Texaco Development Corp Verfahren zum Zerkleinern fester Stoffe

Similar Documents

Publication Publication Date Title
FR925841A (fr) Filtre perfectionné et son procédé de fabrication
FR933882A (fr) Procédé de modification de l'amidon et amidon amélioré en résultant
FR943661A (fr) Soutien-gorge et son procédé de fabrication
FR918974A (fr) Nouvelles polyamides et leur procédé de fabrication
FR929985A (fr) écrou de sûreté et son procédé de fabrication
FR933685A (fr) Meule et son procédé de fabrication
FR919558A (fr) Poudre cellulosique et son procédé de fabrication
FR989247A (fr) Cathode et son procédé de fabrication
FR933592A (fr) Composition adhésive et son procédé de fabrication
FR912004A (fr) Procédé de fabrication de textiles artificiels
FR925005A (fr) Graines enrobées et leur procédé de fabrication
FR921760A (fr) Nouveau tissu, son procédé de fabrication et ses applications
FR914769A (fr) Produit anticryptogamique et son procédé de fabrication
FR913241A (fr) Lait maternisé et son procédé de fabrication
FR921147A (fr) Ceil artificiel et son procédé de fabrication
FR914475A (fr) Assiette décorée et son procédé de fabrication
FR930611A (fr) Linoléum et son procédé de fabrication
FR917350A (fr) Truelle perfectionnée et son procédé de fabrication
FR914323A (fr) Procédé de fabrication de p-amino-benzène-sulfamido-2-pyrimidine
FR918211A (fr) Nouveau timbre et son procédé de fabrication
FR919884A (fr) électrode de soudure et son procédé de fabrication
FR54133E (fr) Produit abrasif et son procédé de fabrication
FR938777A (fr) Procédé de tricotage et articles tricotés en résultant
FR921774A (fr) Procédé de fabrication de cellulose
FR927410A (fr) Perfectionnements aux filets et procédé de fabrication de ceux-ci