Patent ID: 11891754
Assignee: ALBEMARLE CORPORATION
Field: Textile and paper machines (Mechanical engineering)
Classification: CPC D  C | IPC C  D

Claim 9:
10. A process for forming a coating composition as in claim 7, which process comprises combining
water;
a brominated flame retardant which has an average particle size of about 20 μm or less, wherein the brominated flame retardant contains aromatically-bound bromine and is selected from a) brominated styrenic polymers which have weight average molecular weights of about 650 to about 950,000 and a bromine content of about 60 wt % or more, and/or b) a brominated anionic chain transfer vinyl aromatic polymer which contains about 70 wt % or more bromine;
at least one dispersant;
at least one wetting agent;
at least one thickener;
at least one flame retardant synergist; and
at least one coating resin;
wherein the coating composition contains about 4 wt % or more brominated flame retardant, based on the total weight of the coating composition.