FR625145A - Procédé de fabrication de matières plastiques - Google Patents

Procédé de fabrication de matières plastiques

Info

Publication number
FR625145A
FR625145A FR625145DA FR625145A FR 625145 A FR625145 A FR 625145A FR 625145D A FR625145D A FR 625145DA FR 625145 A FR625145 A FR 625145A
Authority
FR
France
Prior art keywords
manufacturing process
plastics manufacturing
plastics
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
Georg Walter
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 FR625145A publication Critical patent/FR625145A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
    • C08G12/04—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
    • C08G12/10—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with acyclic compounds having the moiety X=C(—N<)2 in which X is O, S or —N
    • C08G12/12—Ureas; Thioureas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR625145D 1925-11-28 1926-11-26 Procédé de fabrication de matières plastiques Expired FR625145A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT625145X 1925-11-28

Publications (1)

Publication Number Publication Date
FR625145A true FR625145A (fr) 1927-08-03

Family

ID=3677717

Family Applications (1)

Application Number Title Priority Date Filing Date
FR625145D Expired FR625145A (fr) 1925-11-28 1926-11-26 Procédé de fabrication de matières plastiques

Country Status (1)

Country Link
FR (1) FR625145A (fr)

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