Binders resistant to fouling and organisms present in an aqueous

Details Binders resistant to fouling and organisms present in an aqueous Binders resistant to fouling and organisms present in an aqueous

1987-10-29

1990-02-27

Schofer, Joseph L.

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

Synthetic resins

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

524236, 524251, 524567, 524568, 5253315, 5253328, 5253329, 5253331, 5253332, 525379, C08F 832

Patent

active

049047426

ABSTRACT:
Binders comprising the association of chlorinated vinyl resins and quaternary ammonium salts are resistant to corrosion, fouling, and organisms in an aqueous medium.
The binders are obtained by substituting the chlorines of the polymer with a molecule having a primary or secondary amine function and a tertiary amine function, and then quaternizing the tertiary amine function by an alkyl halide.
The binders thus obtained are useful in the production of coatings resistant to fouling and organisms present in an aqueous medium, of bacterial anticorrosion coatings and coatings with fungicidal properties.

REFERENCES:
patent: 3867315 (1975-02-01), Tigner et al.
patent: 4113679 (1978-09-01), Audrascheck et al.
patent: 4377481 (1983-03-01), Jakabhazy
patent: 4454219 (1984-06-01), Yumadera et al.

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