OPTICAL ARTICLE WITH ANTISTATIC AND ANTIABRASIVE PROPERTIES, AND METHOD FOR PRODUCING SAME
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Abstract
The present invention relates to an optical article comprising a substrate, and, from the substrate upward:
- an organic antistatic coating comprising at least one conductive polymer,
- an adhesive and/or impact-resistant primer coating deposited onto said antistatic coating, and
- an abrasion-resistant and/or scratch-resistant coating deposited onto said adhesive and/or impact-resistant primer coating.
The optical article has very short static charge dissipation times and its antistatic properties are stable over time.
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Citations
48 Claims
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1-24. -24. (canceled)
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25. An optical article comprising a substrate, and from the substrate upward:
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an organic antistatic coating comprising at least one conductive polymer; an adhesive and/or impact-resistant primer coating deposited onto said antistatic coating; and an abrasion-resistant and/or scratch-resistant coating deposited onto said adhesive and/or impact-resistant primer coating. - View Dependent Claims (26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48)
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Specification