HIGH SOLIDS ANTIFOULING PAINT COMPOSITION

The present application discloses a self-polishing antifouling coating composition comprising a) a base component comprising a pre-polymer which i) has alkoxysilyl-functional group(s) and/or ii) is curable in the presence of a curing agent/catalyst, and have side chain(s) bearing terminal group(s) o...

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Bibliographische Detailangaben
Hauptverfasser:	BADIA, Antoni Sánchez, IWASE, Yoshiyuki, AOKI, Ryuichi, CATALA, Pere, SHIGEMATSU, Yasunobu, TANABE, Hiroyuki, ASAYAMA, Yuichi, SORIA, Maite, TADASHI, Hatakeyama, PALASI, Josep
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS CORRECTING FLUIDS DYES FILLING PASTES INKS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	The present application discloses a self-polishing antifouling coating composition comprising a) a base component comprising a pre-polymer which i) has alkoxysilyl-functional group(s) and/or ii) is curable in the presence of a curing agent/catalyst, and have side chain(s) bearing terminal group(s) of the formula I -X-O-(SiR1R2O)n-SiR3R4R5, wherein X is >C=O, n is 0-5,000,and R1, R2, R3, R4 and R5 are selected from C1-20-alkyl and optionally substituted phenyl;and b) a curing agent/catalyst. The application also discloses i) a corresponding kit comprising the antifouling paint composition, wherein a first container holds the base component and a second container holds component b;ii) a corresponding base component for an antifouling paint composition comprising a hydroxy-functional pre-polymer having terminal group(s) of the general formula I; iii) a marine structure; and iv) a method of coating a structure.