FR341013A - Process for the preparation of a substance resembling gutta-percha - Google Patents

Process for the preparation of a substance resembling gutta-percha

Info

Publication number
FR341013A
FR341013A FR341013DA FR341013A FR 341013 A FR341013 A FR 341013A FR 341013D A FR341013D A FR 341013DA FR 341013 A FR341013 A FR 341013A
Authority
FR
France
Prior art keywords
percha
gutta
preparation
substance resembling
resembling
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
Emile-Henri Fayolle
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.)
EMILE HENRI FAYOLLE
Original Assignee
EMILE HENRI FAYOLLE
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 EMILE HENRI FAYOLLE filed Critical EMILE HENRI FAYOLLE
Application granted granted Critical
Publication of FR341013A publication Critical patent/FR341013A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
    • C08L61/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR341013D 1904-03-07 1904-03-07 Process for the preparation of a substance resembling gutta-percha Expired FR341013A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR341013T 1904-03-07

Publications (1)

Publication Number Publication Date
FR341013A true FR341013A (en) 1904-07-27

Family

ID=1390096

Family Applications (1)

Application Number Title Priority Date Filing Date
FR341013D Expired FR341013A (en) 1904-03-07 1904-03-07 Process for the preparation of a substance resembling gutta-percha

Country Status (1)

Country Link
FR (1) FR341013A (en)

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