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FR568985A - Improvements in the production of condensation products - Google Patents

Improvements in the production of condensation products

Info

Publication number
FR568985A
FR568985A FR568985DA FR568985A FR 568985 A FR568985 A FR 568985A FR 568985D A FR568985D A FR 568985DA FR 568985 A FR568985 A FR 568985A
Authority
FR
France
Prior art keywords
production
condensation products
condensation
products
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
Fritz Pollak
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 FR568985A publication Critical patent/FR568985A/en
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)
FR568985D 1922-08-02 1923-07-24 Improvements in the production of condensation products Expired FR568985A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT568985X 1922-08-02

Publications (1)

Publication Number Publication Date
FR568985A true FR568985A (en) 1924-04-04

Family

ID=3676727

Family Applications (1)

Application Number Title Priority Date Filing Date
FR568985D Expired FR568985A (en) 1922-08-02 1923-07-24 Improvements in the production of condensation products

Country Status (1)

Country Link
FR (1) FR568985A (en)

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