Stable aqueous metallic flake dispersion using phosphated acryli

Details Stable aqueous metallic flake dispersion using phosphated acryli Stable aqueous metallic flake dispersion using phosphated acryli

1995-08-25

1996-06-25

Clark, W. Robinson H.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

525242, 525245, 525255, 525267, 525269, 525284, 525302, 525303, 525308, 525309, 525311, C08F 840, C08F26504, C08F26506, C08F28310

Patent

active

055300707

ABSTRACT:
A graft copolymer dispersant (binder) having a weight average molecular weight of about 5,000-100,000 wherein: (1) the graft copolymer has a polymeric backbone formed by polymerizing ethylenically unsaturated monomers; (2) the graft copolymer has macromonomer side chains attached to the backbone at a single terminal point that have weight average molecular weights of about 1,000-30,000 and are formed from by polymerizing ethylenically unsaturated monomers in the presence of a cobalt chain transfer agent. The graft copolymer further contains about 2 to 70% by weight, based on the weight of the graft copolymer, of polymerized constituents having a phosphate moiety or phosphoric acid moleties that are polymerized into the backbone, the side chains, or both. The graft copolymer is neutralized with an inorganic base or an amine.

REFERENCES:
patent: 4048136 (1977-09-01), Kobayashi et al.
patent: 4115338 (1978-09-01), Kobayashi et al.
patent: 4522655 (1985-06-01), Claasen et al.
patent: 4565716 (1986-01-01), Williams, Jr. et al.
patent: 4610929 (1986-09-01), Mosser et al.
patent: 4675358 (1987-06-01), Frangou
patent: 5010140 (1991-04-01), Antonelli et al.
patent: 5028639 (1991-07-01), Treutlein et al.
patent: 5028677 (1991-07-01), Janowicz
patent: 5039343 (1991-08-01), Umeda et al.
patent: 5104922 (1992-04-01), Chang
patent: 5231131 (1993-07-01), Chu et al.
Bykova I. D., Kalaus E. E., Ryzhov. V. A., Passivation of Aluminium Powder for use in Water-Dispersed Paints, Lakokras. Mat. 1978, No. 4, 18: Continent. Paint Resin News 1978, vol. 16, No. 11, 245.

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