Composition for an intumescent fire protection coating, fire protection coating, its use and manufacturing process for an intumescent fire protection coating
AssigneeRudolf Hensel GmbH
InventorVolker Thewes
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Abstract
The invention is a composition for an aqueous, intumescent fire protection coating, consisting of at least one silicone resin emulsion and an agent forming foam in case of fire. Furthermore, the invention concerns an intumescent fire protection coating made with such composition, as well as the application and a manufacturing process for this composition.
Claims14
A composition for an aqueous intumescent fire protection coating, containing at least one silicone resin emulsion as bonding agent, as well as an agent producing foam in case of fire.
The composition for an intumescent fire protection coating claim 1, characterised by the fact that it contains
- 1 to 75 pbw of a film-forming bonding agent according to claims 3-5,
- 5 to 50 pbw of an acid-producing substance,
- 5 to 25 pbw of a carbon-producing substance,
- 5 to 25 pbw of a propellant, and
- 10 to 50 pbw of standard excipients and additives.
Dependencies are inferred from the claim text.