FR642331A - Improvements in the treatment of materials consisting of or containing cellulose derivatives - Google Patents

Improvements in the treatment of materials consisting of or containing cellulose derivatives

Info

Publication number
FR642331A
FR642331A FR642331DA FR642331A FR 642331 A FR642331 A FR 642331A FR 642331D A FR642331D A FR 642331DA FR 642331 A FR642331 A FR 642331A
Authority
FR
France
Prior art keywords
treatment
cellulose derivatives
containing cellulose
materials consisting
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
Other languages
French (fr)
Inventor
Henry Dreyfus
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 FR642331A publication Critical patent/FR642331A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
    • C03C27/04—Joining glass to metal by means of an interlayer
    • C03C27/042—Joining glass to metal by means of an interlayer consisting of a combination of materials selected from glass, glass-ceramic or ceramic material with metals, metal oxides or metal salts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
FR642331D 1926-10-23 1927-09-16 Improvements in the treatment of materials consisting of or containing cellulose derivatives Expired FR642331A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB642331X 1926-10-23

Publications (1)

Publication Number Publication Date
FR642331A true FR642331A (en) 1928-08-27

Family

ID=10489537

Family Applications (1)

Application Number Title Priority Date Filing Date
FR642331D Expired FR642331A (en) 1926-10-23 1927-09-16 Improvements in the treatment of materials consisting of or containing cellulose derivatives

Country Status (1)

Country Link
FR (1) FR642331A (en)

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