CRACK RESISTANT COATING COMPOSITION AND METHOD OF MAKING THEREOF

Provided is a coating composition comprising (a) a component A of the formula (R1)dSi(OR2)4−d, wherein R1 is a C1-C3 monovalent hydrocarbon, R2 is an R1 or a hydrogen radical and d is 0, 1 or 2; (b) a component B selected from the group consisting of (R3)aSi(OR4)4−a (Formula 1) and/or (R5O)m(R6)nSi(...

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Bibliographische Detailangaben
Hauptverfasser:	DAVID, Jennifer Lynn, SAMANTARA, Laxmi, HAYES, Robert, RAMAKRISHNAN, Indumathi, MURUGESAN, Karthikeyan
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS CORRECTING FLUIDS DYES FILLING PASTES INKS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	Provided is a coating composition comprising (a) a component A of the formula (R1)dSi(OR2)4−d, wherein R1 is a C1-C3 monovalent hydrocarbon, R2 is an R1 or a hydrogen radical and d is 0, 1 or 2; (b) a component B selected from the group consisting of (R3)aSi(OR4)4−a (Formula 1) and/or (R5O)m(R6)nSi(R9)x(R10)y Si(R11)zSi(R)o(OR7)p (Formula 2); (c) metal oxide particles; (d) UV absorber; (e) a catalyst; and (f) a solvent. The coating composition may provide a coating exhibiting good optical properties as well as durability, abrasion resistance, and/or crack resistance.