Title (en)

COATING COMPOSITIONS AND COATINGS OBTAINABLE THEREFROM HAVING IMPROVED SOILING RESISTANCES AND (SELF-)CLEANING PROPERTIES

Title (de)

BESCHICHTUNGSMITTEL UND DARAUS ERHÄLTLICHE BESCHICHTUNGEN MIT VERBESSERTEN ANSCHMUTZUNGSRESISTENZEN UND (SELBST-)REINIGUNGSEIGENSCHAFTEN

Title (fr)

COMPOSITIONS DE REVÊTEMENT ET REVÊTEMENTS POUVANT ÊTRE OBTENUS À PARTIR DE CELLES-CI AYANT DES RÉSISTANCES À LA SALISSURE ET PROPRIÉTÉS DE NETTOYAGE OU D'AUTO-NETTOYAGE AMÉLIORÉES

Publication

EP 4359461 A1 20240501 (DE)

Application

EP 22735150 A 20220620

Priority

• EP 21180672 A 20210621
• EP 2022066712 W 20220620

Abstract (en)

[origin: WO2022268707A1] The invention relates to non-aqueous coating compositions containing at least one thioallophanate with free or blocked isocyanate groups and with silane groups, at least one isocyanate-reactive compound, at least one catalyst for the crosslinking of the silane groups and at least one alkoxysilyl-functional and/or hydroxyl-containing siloxane, and to the use of these coating compositions for producing coatings and paint systems, especially for use in the transport sector, i.e. in vehicles, especially in ships, aircraft, motor vehicles such as cars, lorries, buses, large vehicles, rail vehicles, etc. The coating compositions are especially suitable for producing clearcoats.

IPC 8 full level

C08G 18/62 (2006.01); C08G 18/80 (2006.01); C09D 175/04 (2006.01)

CPC (source: EP)

C08G 18/6225 (2013.01); C08G 18/809 (2013.01); C09D 175/04 (2013.01)

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

Designated validation state (EPC)

KH MA MD TN

DOCDB simple family (publication)

EP 4108697 A1 20221228; CN 117545788 A 20240209; EP 4359461 A1 20240501; WO 2022268707 A1 20221229

DOCDB simple family (application)

EP 21180672 A 20210621; CN 202280044369 A 20220620; EP 2022066712 W 20220620; EP 22735150 A 20220620