Optically clear hydrophobic coating composition

Details Optically clear hydrophobic coating composition Optically clear hydrophobic coating composition

1993-12-29

1995-05-23

Green, Anthony

Compositions: coating or plastic

Coating or plastic compositions

Coating repellent

10628713, 10628714, 523169, 524765, 524767, 528 33, 528 42, C09K 318

Patent

active

054177448

ABSTRACT:
An optically clear hydrophobic coating is prepared by combining in the presence of water fluorinated polysiloxane having multiple hydrolyzable side groups selected from the group including alkyl, aryl, or alkoxy groups having from one to four carbon atoms, with polysiloxane, with polyester modified polysiloxane, with acid, and with alcohol. The polysiloxane ingredients are combined and blended together. The acid and alcohol ingredients are combined together and mixed with the polysiloxane ingredients. The polysiloxane ingredients undergo hydrolysis and polycondensation/polymerization reactions to form a fluorinated polyester modified polysiloxane polymer that when applied to a substrate surface cures at ambient temperatures to form a durable, weather, chemical and heat resistant, optically clear hydrophobic protective coating.

REFERENCES:
patent: 2927909 (1960-03-01), Lyons et al.
patent: 3372052 (1968-03-01), Polniaszek
patent: 3427271 (1969-02-01), McKellar
patent: 3442664 (1969-05-01), Heine
patent: 3579540 (1971-05-01), Ohlhausen
patent: 3972850 (1976-08-01), Hamilton et al.
patent: 4465712 (1984-08-01), McVie
patent: 4846886 (1989-07-01), Fey et al.
patent: 4874431 (1989-10-01), Fey et al.
patent: 4985286 (1991-01-01), Kurita et al.
patent: 5051129 (1991-09-01), Cuthbert et al.
patent: 5073195 (1991-12-01), Cuthbert et al.
patent: 5112393 (1992-05-01), Engel et al.

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