Antifouling condensation curing organopolysiloxane...

Details Antifouling condensation curing organopolysiloxane... Antifouling condensation curing organopolysiloxane...

2005-09-13

2008-12-23

Gulakowski, Randy (Department: 1796)

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

Synthetic resins

Processes of preparing a desired or intentional composition...

C524S096000, C524S104000, C524S236000, C524S588000, C428S447000

Reexamination Certificate

active

07468399

ABSTRACT:
An anti-fouling or fouling release condensation curing organopolysiloxane composition is provided comprising (A) a diorganopolysiloxane having at least two silicon atom-bonded hydroxyl and/or hydrolyzable groups in a molecule, (B) a silane having at least two hydrolyzable groups in a molecule and/or a partial hydrolytic condensate thereof, and (C) an ionic liquid, typically a fused salt. The composition cures to an underwater structure to form a coating which is non-toxic, non-detrimental to the environment, and effective for preventing aquatic organisms from depositing and growing thereon over a long term.

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Endres F.,Zeitschrift fur Physikalische Chemie,2004, Allemagne, vol. 218, pp. 255-283.□□(Ionic liquids: Promising Solvents for Electrochemistry).

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