EP 1802718 A1 20070704 - COATING AGENTS CONTAINING ADDUCTS HAVING AN ALKOXYSILANE FUNCTIONALITY
Title (en)
COATING AGENTS CONTAINING ADDUCTS HAVING AN ALKOXYSILANE FUNCTIONALITY
Title (de)
BESCHICHTUNGSMITTEL ENTHALTEND ADDUKTE MIT ALKOXYSILANFUNKTIONALITÄT
Title (fr)
AGENT DE REVETEMENT CONTENANT DES PRODUITS D'ADDITION AYANT UNE FONCTIONNALITE D'ALCOXYSILANE
Publication
Application
Priority
- EP 2005009495 W 20050903
- DE 102004050747 A 20041019
Abstract (en)
[origin: WO2006042585A1] The invention relates to coating agents that contain (A) at least 50 % by weight, based on the content in nonvolatile substances in the coating agent, of at least one compound (A1) having at least one reactive group of formula (I) -NR-C(O)-N-(X-SiR"x(OR')3-x)n(X'-SiR"y(OR')3-y)m (I), wherein R = hydrogen, alkyl, cycloalkyl, aryl or aralkyl, whereby the carbon chain may be interrupted by non-vicinal oxygen, sulfur or Nra groups, with Ra = alkyl, cycloalkyl, aryl or aralkyl, R'= hydrogen, alkyl, cycloalkyl, aryl or aralkyl, whereby the carbon chain may be interrupted by non-vicinal oxygen, sulfur or Nra groups, X,X' = linear and/or branched alkylene or cycloalkylene group having 2 to 20 carbon atoms, R" = alkyl, cycloalkyl, aryl, or aralkyl, whereby the carbon chain may be interrupted by non-vicinal oxygen, sulfur or Nra groups, n = 0 to 2, m = 0 to 2, m+n = 2, and x,y = 0 to 2, (B) a catalyst for cross-linking the -Si(OR')3-x(y) units, and (C) an aprotic solvent or a mixture of aprotic solvents.
IPC 8 full level
C09D 175/04 (2006.01); B05D 1/36 (2006.01); C08G 18/80 (2006.01)
CPC (source: EP KR US)
B82B 3/00 (2013.01 - KR); C08G 18/222 (2013.01 - EP US); C08G 18/792 (2013.01 - EP US); C08G 18/809 (2013.01 - EP US); C09D 175/00 (2013.01 - EP US); C09D 183/00 (2013.01 - KR); C09D 183/04 (2013.01 - KR); B82Y 30/00 (2013.01 - KR)
Citation (search report)
See references of WO 2006042585A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DE 102004050747 A1 20060427; BR PI0518214 A 20081104; CA 2580868 A1 20060427; CN 101040018 A 20070919; EP 1802718 A1 20070704; JP 2008516759 A 20080522; KR 20070065883 A 20070625; MX 2007003041 A 20070516; RU 2007118537 A 20081127; US 2008220173 A1 20080911; WO 2006042585 A1 20060427; WO 2006042585 A8 20070524
DOCDB simple family (application)
DE 102004050747 A 20041019; BR PI0518214 A 20050903; CA 2580868 A 20050903; CN 200580034538 A 20050903; EP 05784381 A 20050903; EP 2005009495 W 20050903; JP 2007537132 A 20050903; KR 20077008580 A 20070416; MX 2007003041 A 20050903; RU 2007118537 A 20050903; US 57576605 A 20050903