FR57525E - Solution de résine mélamine-formaldéhyde cationique - Google Patents

Solution de résine mélamine-formaldéhyde cationique

Info

Publication number
FR57525E
FR57525E FR57525DA FR57525E FR 57525 E FR57525 E FR 57525E FR 57525D A FR57525D A FR 57525DA FR 57525 E FR57525 E FR 57525E
Authority
FR
France
Prior art keywords
resin solution
formaldehyde resin
melamine formaldehyde
cationic melamine
cationic
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Application granted granted Critical
Publication of FR57525E publication Critical patent/FR57525E/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
    • C08G12/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
    • C08G12/34—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds and acyclic or carbocyclic compounds
    • C08G12/36—Ureas; Thioureas
    • C08G12/38—Ureas; Thioureas and melamines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR57525D 1947-08-09 1947-08-09 Solution de résine mélamine-formaldéhyde cationique Expired FR57525E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR57525T 1947-08-09

Publications (1)

Publication Number Publication Date
FR57525E true FR57525E (fr) 1953-01-29

Family

ID=8691564

Family Applications (1)

Application Number Title Priority Date Filing Date
FR57525D Expired FR57525E (fr) 1947-08-09 1947-08-09 Solution de résine mélamine-formaldéhyde cationique

Country Status (1)

Country Link
FR (1) FR57525E (fr)

Similar Documents

Publication Publication Date Title
FR941054A (fr) Résine polyamide
FR962843A (fr) Piece moulee de construction
FR947943A (fr) Serrure de sûreté
FR951924A (fr) Catalyseurs de condensation
FR967454A (fr) Métier rectiligne-chaînes
FR57525E (fr) Solution de résine mélamine-formaldéhyde cationique
FR917895A (fr) Solution de résine mélamine-formaldéhyde cationique
FR58463E (fr) Solution de résine mélamine-formaldéhyde cationique
FR1003567A (fr) Serrure de sûreté
FR948382A (fr) Agrafe de sûreté
FR936060A (fr) Serrure de sûreté
CH256922A (fr) Encliquetage.
FR946081A (fr) Rasoir de sûreté
CH256757A (de) Flugzeug.
FR940083A (fr) Résines synthétiques phénoplastes
FR1005586A (fr) Comparateur de précision
FR921697A (fr) Résine synthétique
DK78554C (da) Varmehærdnende kunstharpiks.
FI24516A (fi) Muotosorvi puuta varten
ES181109A1 (es) Moldeo de elementos ópticos, pariendo de resinas sintéticas
FI24859A (fi) Superregenerativ mottagare
FI24121A (fi) Superregenerativ mottagare
ES15787Y (es) Máquina de afeitar
ES16099Y (es) Maquinilla de afeitar.
ES14320Y (es) Máquina de afeitar.