FR899959A - Produits de condensation urée-formaldéhyde - Google Patents

Produits de condensation urée-formaldéhyde

Info

Publication number
FR899959A
FR899959A FR899959DA FR899959A FR 899959 A FR899959 A FR 899959A FR 899959D A FR899959D A FR 899959DA FR 899959 A FR899959 A FR 899959A
Authority
FR
France
Prior art keywords
urea
condensation products
formaldehyde condensation
formaldehyde
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
English (en)
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.)
Hexion Specialty Chemicals AG
Original Assignee
Bakelite 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 Bakelite AG filed Critical Bakelite AG
Application granted granted Critical
Publication of FR899959A publication Critical patent/FR899959A/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
    • C08G12/40—Chemically modified polycondensates
    • C08G12/44—Chemically modified polycondensates by esterifying

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR899959D 1942-09-15 1943-11-22 Produits de condensation urée-formaldéhyde Expired FR899959A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE899959X 1942-09-15

Publications (1)

Publication Number Publication Date
FR899959A true FR899959A (fr) 1945-06-15

Family

ID=6849763

Family Applications (1)

Application Number Title Priority Date Filing Date
FR899959D Expired FR899959A (fr) 1942-09-15 1943-11-22 Produits de condensation urée-formaldéhyde

Country Status (1)

Country Link
FR (1) FR899959A (fr)

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