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US 5,496,881 AGranted
Composition for forming fireproof coatings and caulking and a method of use
AssigneeChemische Fabrik Gruenau GmbH
InventorsDieter Annemaier, Robert Graf
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Abstract
The invention is an aqueous composition for forming fireproof coatings and caulking. The composition is halogen, asbestos and antimony-free. The composition contains 5-20% by weight of a binder resin; 10-60% by weight of a particulate flameproofing agent; 0.2 to 27.5% by weight of non-asbestos inorganic fibers with an average length of 300 micron; 0.1 to 10% by weight of a plasticizer; and water.
Claims37
An aqueous fireproofing composition, which dries to form a fireproof material, which composition is a mixture comprising:
- (a) 5-20% by weight, based on the dry weight of a resin, of a binder resin dispersion;
- (b) 10-60% by weight of a particulate flameproofing agent;
- (c) 0.2 to 27.5% by weight of non-asbestos inorganic fibers having an average length of 300 .mu.m;
- (d) 0.1 to 10% by weight of a plasticizer;
- and
- (e) water, wherein the composition is free from antimony compounds, asbestos and halogen containing flame retardants.
3 more elements
Dependencies are inferred from the claim text.