Blowing wool insulation

Stock material or miscellaneous articles – Coated or structually defined flake – particle – cell – strand,... – Rod – strand – filament or fiber

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428375, 428288, 65 344, 65 343, 252 62, 252 88, 4273898, B32B 900, B05D 302, C03C 2502

Patent

active

045554471

ABSTRACT:
The use of an antistatic agent in the production of blowing wool insulation is disclosed. The antistat is a quanternary ammonium salt which is applied from an aqueous solution. The antistat reduces the tendency of the small fiber particles to dispense during pneumatical application.

REFERENCES:
patent: 3331669 (1967-07-01), Sinclair
patent: 4067835 (1978-01-01), Takamori et al.
patent: 4197350 (1980-04-01), Kleber et al.
patent: 4296164 (1981-10-01), Bemis et al.
patent: 4381200 (1983-04-01), Bolen et al.

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