Graft copolymers, a process for their preparation and their use

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...

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525518, 525923, 524598, C08G 830

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active

049978934

ABSTRACT:
The present invention relates to graft copolymers based on at least one ethylenically unsaturated monomer containing perfluoroalkyl groups mixed with an acrylic, methacrylic, vinyl, maleic and/or styrene derivative and a melamine polycondensate as the graft substrate, which are suitable for oleophobic treatment of textiles, carpets, paper or leather and at the same time are effective hydrophobicity agents, and a process for their preparation.

REFERENCES:
patent: 3341497 (1967-09-01), Sherman et al.
patent: 3510455 (1970-05-01), Olson

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