Sizing agents for paper based on finely divided aqueous dispersi

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...

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524827, 524831, 524832, 524 47, D21H 346

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active

048352128

ABSTRACT:
Sizing agents for paper are based on finely divided aqueous dispersions of copolymers obtainable by copolymerizing from 40 to 140 parts by weight of a monomer mixture of

REFERENCES:
patent: 3061471 (1962-10-01), Brockway et al.
patent: 3061472 (1962-10-01), Brockway
patent: 4301017 (1981-11-01), Kightlinger et al.
patent: 4560724 (1985-12-01), Brabetz et al.
patent: 4670505 (1987-06-01), Craig

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