FR654317A - Process for the production of ureo-formaldehyde condensation products - Google Patents

Process for the production of ureo-formaldehyde condensation products

Info

Publication number
FR654317A
FR654317A FR654317DA FR654317A FR 654317 A FR654317 A FR 654317A FR 654317D A FR654317D A FR 654317DA FR 654317 A FR654317 A FR 654317A
Authority
FR
France
Prior art keywords
ureo
production
condensation products
formaldehyde condensation
formaldehyde
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)
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR654317A publication Critical patent/FR654317A/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)
FR654317D 1927-07-16 1928-05-15 Process for the production of ureo-formaldehyde condensation products Expired FR654317A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE654317X 1927-07-16

Publications (1)

Publication Number Publication Date
FR654317A true FR654317A (en) 1929-04-04

Family

ID=6581952

Family Applications (1)

Application Number Title Priority Date Filing Date
FR654317D Expired FR654317A (en) 1927-07-16 1928-05-15 Process for the production of ureo-formaldehyde condensation products

Country Status (1)

Country Link
FR (1) FR654317A (en)

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