Aqueous suspensions of pentabromobenzyl acrylate

Details Aqueous suspensions of pentabromobenzyl acrylate Aqueous suspensions of pentabromobenzyl acrylate

2005-03-29

2005-03-29

Metzmaier, Daniel S. (Department: 1712)

Compositions

Fire retarding

Dispersion or colloidal system

C252S182160, C516S077000, C524S851000

Reexamination Certificate

active

06872332

ABSTRACT:
Suspensions of PBBMA, characterized in that they comprise PBBMA in the form of finely ground particles and contain suspending agents chosen from among xanthane gums, anionic or nonionic purified, sodium modified montmorilonite, naphthalene sulfonic acid-formaldehyde condensate sodium salt, sodium or calcium or ammonium salts of sulfonated lignin, acrylic acids/acrylic acids ester copolymer neutralized—sodium polycarboxyl, and wetting agents chosen from among alkyl ether, alkylaryl ether, fatty acid diester and sorbitan monoester types, polyoxyethylene (POE) compounds.

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