FR795005A - Pâte de bois, destinée aux traitements chimiques - Google Patents

Pâte de bois, destinée aux traitements chimiques

Info

Publication number
FR795005A
FR795005A FR795005DA FR795005A FR 795005 A FR795005 A FR 795005A FR 795005D A FR795005D A FR 795005DA FR 795005 A FR795005 A FR 795005A
Authority
FR
France
Prior art keywords
intended
wood pulp
chemical treatments
treatments
chemical
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)
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.)
Hercules Powder Co
Original Assignee
Hercules Powder Co
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 Hercules Powder Co filed Critical Hercules Powder Co
Application granted granted Critical
Publication of FR795005A publication Critical patent/FR795005A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B1/00—Preparatory treatment of cellulose for making derivatives thereof, e.g. pre-treatment, pre-soaking, activation
    • C08B1/02—Rendering cellulose suitable for esterification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR795005D 1934-12-28 1935-08-27 Pâte de bois, destinée aux traitements chimiques Expired FR795005A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US795005XA 1934-12-28 1934-12-28

Publications (1)

Publication Number Publication Date
FR795005A true FR795005A (fr) 1936-03-02

Family

ID=22150948

Family Applications (1)

Application Number Title Priority Date Filing Date
FR795005D Expired FR795005A (fr) 1934-12-28 1935-08-27 Pâte de bois, destinée aux traitements chimiques

Country Status (1)

Country Link
FR (1) FR795005A (fr)

Similar Documents

Publication Publication Date Title
FR795005A (fr) Pâte de bois, destinée aux traitements chimiques
FR49994E (fr) Pâte de bois, destinée aux traitements chimiques
FR775753A (fr) Panneau de bois perfectionné
SU44657A1 (ru) Пила дл дерева
FR784378A (fr) Procédé de vieillissement artificiel des bois
FR795448A (fr) Procédé de conservation des bois
FR769155A (fr) Disque de sciage perfectionné
FR788915A (fr) Procédé de blanchiment de la pâte de bois
CH171248A (de) Gewächshaus.
CH246314A (de) Sägekette.
FR791170A (fr) Perfectionnements aux ourdissoirs
ES133493A1 (es) Procedimiento de fabricación de calzados.
DK50407C (da) Maskine til Vejbehandling.
DK50117C (da) Anordning ved Radsaamaskiner.
ES133702A1 (es) Un procedimiento de absorción.
ES135976A1 (es) Por un procedimiento de blanqueo de fibras de cortezas.
ES133824A3 (es) Procedimiento de desinfección de mariscos.
FI16022A (fi) Gasmätare, styrd medelst vevmekanism
DK51840C (da) Puréepresse.
ES2449Y (es) Prensapurés.
DK52031C (da) Puréepresse.
ES3395Y (es) Poleas fijas.
GR4593B (el) Μηχανημα κατασκευης ξυλοκαρφιδων.
DK51224C (da) Klaverbord.
GR4828B (el) Νεα ιπποπηρα.