# US 8,772,384 B2 · Fire-resistant coating material adina

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- Number: US 8,772,384 B2
- Document ID: US8772384B2
- Status: Granted
- Kind: B2
- Application number: 13/261,699
- Filed: 2012-02-07
- Published: 2013-12-12
- Granted: 2014-07-08
- Earliest claimed: 2011-02-24
- Assignees: Moles Technology a.s.
- Applicants: Roman Magdina; Lubomir N{hacek over (e)}rpe{hacek over (c)}ek
- Inventors: Roman Magdina; Lubomir N{hacek over (e)}rpe{hacek over (c)}ek
- Web page: https://patentgrep.com/patent/US8772384B2

## CPC

- C09D 5/18: Fireproof paints {including high temperature resistant paints}
- C09D 5/185: {Intumescent paints}
- C09D 7/63: organic
- C09D 133/08: Homopolymers or copolymers of acrylic acid esters
- C08K 3/016: Flame-proofing or flame-retarding additives
- C08K 3/32: Phosphorus-containing compounds
- C08K 3/34: Silicon-containing compounds
- C08K 5/0066: {Flame-proofing or flame-retarding additives}
- C08K 5/053: Polyhydroxylic alcohols
- C08K 5/12: of cyclic polycarboxylic acids
- C08K 5/136: Phenols containing halogens
- C08K 5/34922: {Melamine; Derivatives thereof}
- 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 (cosmetics A61K; processes for applying liquids or other fluent materials to surfaces, in general, B05D; staining wood B27K5/02; glazes or vitreous enamels C03C; natural resins, French polish, drying-oils, driers, turpentine, per se, C09F; polishing compositions other than French polish, ski waxes C09G; adhesives or use of materials as adhesives C09J; materials for sealing or packing joints or covers C09K3/10; materials for stopping leaks C09K3/12; processes for the electrolytic or electrophoretic production of coatings C25D)
- C08K: Use of inorganic or non-macromolecular organic substances as compounding ingredients (paints, inks, varnishes, dyes, polishes, adhesives C09)

## Abstract

Fire-resistant coating material ADINA comprising ammonium polyphosphate in the amount of 5 to 50% w/w, pentaerythritol in the amount of 6 to 33% w/w, melamine in the amount of 4 to 22% w/w, binder based on polyvinylacrylate dispersion in the amount of 10 to 16.3% w/w, plasticizer based on diisononylphthalate in the amount of 2.3 to 3.5% w/w, talc in the amount of 3 to 10% w/w, stabilizer (preservative) based on 4-chloro-3-methylphenol in the amount of 0.15 to 0.25% w/w, and water in the amount of 13.5 to 17% w/w.

## Claims

### Claim 1

Fire-resistant coating material, characterized in that it comprises ammonium polyphosphate in the amount of 5 to 50% w/w, pentaerythritol in the amount of 6 to 33% w/w, melamine in the amount of 4 to 22% w/w, binder based on polyvinylacrylate dispersion in the amount of 10 to 16.3% w/w, plasticizer based on diisononylphthalate in the amount of 2.3 to 3.5% w/w, talc in the amount of 3 to 10% w/w, stabilizer based on 4-chloro-3-methylphenol in the amount of 0.15 to 0.25% w/w, and water in the amount of 13.5 to 17% w/w.

### Claim 2 (depends on 1)

Fire-resistant coating material according to claim 1, characterized in that it comprises ammonium polyphosphate in the amount of 25 to 35% w/w, pentaerythritol in the amount of 16 to 25% w/w, melamine in the amount of 9 to 17% w/w, binder in the amount of 12.5 to 16% w/w, plasticizer in the amount of 2.8 to 3.2% w/w, talc in the amount of 6 to 8.5% w/w, stabilizer in the amount of 0.18 to 0.22% w/w, and water in the amount of 13.5 to 15.5% w/w.