CH131597A - Process for the production of an artificial mass. - Google Patents

Process for the production of an artificial mass.

Info

Publication number
CH131597A
CH131597A CH131597DA CH131597A CH 131597 A CH131597 A CH 131597A CH 131597D A CH131597D A CH 131597DA CH 131597 A CH131597 A CH 131597A
Authority
CH
Switzerland
Prior art keywords
production
artificial mass
artificial
mass
Prior art date
Application number
Other languages
German (de)
Inventor
Kappeler Dr Hans
Original Assignee
Kappeler Dr Hans
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 Kappeler Dr Hans filed Critical Kappeler Dr Hans
Publication of CH131597A publication Critical patent/CH131597A/en

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)
CH131597D 1927-07-14 1927-07-14 Process for the production of an artificial mass. CH131597A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH131597T 1927-07-14

Publications (1)

Publication Number Publication Date
CH131597A true CH131597A (en) 1929-02-28

Family

ID=4389858

Family Applications (1)

Application Number Title Priority Date Filing Date
CH131597D CH131597A (en) 1927-07-14 1927-07-14 Process for the production of an artificial mass.

Country Status (1)

Country Link
CH (1) CH131597A (en)

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