EP 0067989 A1 19830105 - THERMOSETTING ACRYLIC ENAMEL STABILIZED AGAINST WEATHERING BY ADDITION OF ULTRAVIOLET LIGHT STABILIZER.
Title (en)
THERMOSETTING ACRYLIC ENAMEL STABILIZED AGAINST WEATHERING BY ADDITION OF ULTRAVIOLET LIGHT STABILIZER.
Title (de)
HITZEHÄRTBARE ACRYLLACKFARBE GEGEN VERWITTERUNG STABILISIERT DURCH ZUSATZ VON STABILISIERUNGSMITTEL GEGEN ULTRAVIOLETTE STRAHLUNG.
Title (fr)
VERNIS ACRYLIQUE A THERMOPRISE UTILISE CONTRE LES INTEMPERIES PAR ADDITION D'UN STABILISATEUR CONTRE LA LUMIERE ULTRAVIOLETTE.
Publication
Application
Priority
US 8001756 W 19801231
Abstract (en)
[origin: WO8202397A1] The weatherability and durability of finishes derived from thermosetting acrylic enamels can be significantly increased by adding to the enamel, before it is applied, one or more ultraviolet light stabilizers and, optionally, one or more antioxidants. The flexibility and durability of the clear coat in a color coat/clear coat system can be improved by using an acrylic resin containing phthalic anhydride reacted with a glycidyl ester.
Abstract (fr)
La capacite de resistance aux intemperies et la longevite des finis derives de vernis acryliques a thermoprise peuvent etre sensiblement ameliorees en ajoutant au vernis, avant de l'appliquer un ou plusieurs stabilisateurs a la lumiere ultraviolette et, eventuellement un ou plusieurs anti-oxydants. La flexibilite et la longevite d'une couche transparente dans un systeme de revetement en couleur/transparent peuvent etre ameliorees en utilisant une resine acrylique contenant un anhydride phtalique que l'on fait reagir avec un ester de glycidyle.
IPC 1-7
IPC 8 full level
C09D 125/14 (2006.01); C09D 201/06 (2006.01); C08L 61/32 (2006.01)
CPC (source: EP)
C09D 125/14 (2013.01); C09D 201/06 (2013.01); C08L 61/32 (2013.01)
Designated contracting state (EPC)
DE FR GB NL
DOCDB simple family (publication)
DOCDB simple family (application)
US 8001756 W 19801231; EP 81901404 A 19801231