Polymeric thickeners

Details Polymeric thickeners Polymeric thickeners

1975-07-17

1977-01-18

Welsh, M. J.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C08L 3310, C08L 3312

Patent

active

040038700

ABSTRACT:
A group of novel amphipathic copolymers of poly(ethylene glycol) acrylate or methacrylate and methyl acrylate or methacrylate is disclosed. The copolymers are especially useful as thickeners for aqueous latex paints in which the disperse particles of film-forming polymer have a diameter below 0.5 micron.

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patent: 3004958 (1961-10-01), Berens
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patent: 3652497 (1972-03-01), Junas et al.
patent: 3708445 (1973-01-01), Junas et al.
patent: 3719647 (1973-03-01), Hardy et al.
patent: 3890292 (1975-06-01), Bohme et al.
patent: 3891591 (1975-06-01), Chang et al.

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