APPLICATION DEVICE FOR A SOLID-FILLED PU FOAM

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United States of America Patent

SERIAL NO

15308305

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Abstract

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The invention relates to an application device for a two-component spray foam for fire protection purposes comprising a first pressurized can with a component A containing a polyisocyanate and a first propellant gas component, a second pressurized can with a component B, containing at least one flameproofing agent in fine-particle form suspended in a polyol component, and a second propellant gas component, a retaining fixture for the first and second pressurized can, with said fixture being provided with a valve receptacle for each of the pressurize cans, a discharging aid for the spray foam, said discharging aid being connected via hose lines to the valve receptacles for the pressurized cans, and a forced mixer that mixes component A with component B when the discharging aid is activated.

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Patent Owner(s)

Patent OwnerAddress
SIKA TECHNOLOGY AGSWITZERLAND ZUG ZUG

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nutzel, Rainer Weissbad, CH 3 17

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