Patent classifications
C
CHEMISTRY; METALLURGY
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C09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
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C09D
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
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129/00
Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Coating compositions based on hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Coating compositions based on derivatives of such polymers
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C09D129/02
Homopolymers or copolymers of unsaturated alcohols
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C09D129/08
with vinyl aromatic monomers
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C09D129/08

MOLECULE-CONTAINING SURFACES AND METHODS OF PREPARATION THEREOF
20230279246 · 2023-09-07 ·

The present invention provides a coating comprising cinnamaldehyde, a cinnamaldehyde derivative, an essential oil, or an essential oil-derived compound; and a polyphenol, polyethyleneimine or poly(4-vinylaniline). The invention also provides a coating comprising cinnamaldehyde, a cinnamaldehyde derivative, an essential oil, or an essential oil-derived compound; a metal, metal-salt or metal-compound; and a polyphenol or a polyphenol-containing substance or solution. Substrates including the coatings applied thereto, and methods of preparing the coatings are also provided.

MOLECULE-CONTAINING SURFACES AND METHODS OF PREPARATION THEREOF
20230279246 · 2023-09-07 ·

The present invention provides a coating comprising cinnamaldehyde, a cinnamaldehyde derivative, an essential oil, or an essential oil-derived compound; and a polyphenol, polyethyleneimine or poly(4-vinylaniline). The invention also provides a coating comprising cinnamaldehyde, a cinnamaldehyde derivative, an essential oil, or an essential oil-derived compound; a metal, metal-salt or metal-compound; and a polyphenol or a polyphenol-containing substance or solution. Substrates including the coatings applied thereto, and methods of preparing the coatings are also provided.