Abstract: Provided are monomers of formula (I), polymerizable compositions comprising the monomer of formula (I) optionally together with other co-polymerizable monomers and polymers obtained or obtainable from the polymerizable compositions, where the monomer of formula (I) is represented thus: Wherein —R1 is —H or alkyl; —Z— is -0-, —NH—, or —N(R)—, where —R is optionally substituted alkyl or aryl; -Ar1 and -Ar2 are each independently optionally substituted aryl; and —R2 is —H, or optionally substituted alkyl or aryl.

Abstract: The invention provides fluorophores of formulae (I) and (II) and also fluorescent sensor compounds comprising fluorophore moieties based on such fluorophores in combination with a receptor moiety: There is further provided a method of sensing the presence of a target analyte using the fluorescent sensor compound, as well as the use of the fluorescent sensor compounds to sense a target analyte.

Abstract: A monomer for a polymerisable composition is described, the monomer having the formula (I): wherein: —R1 is —H or alkyl; —Z— is —O—, —NH— or —NR—, where —R is optionally substituted alkyl or C5-10 aryl; —Ar1 and —Ar2 are each independently optionally substituted C5-10 aryl; —R2 is —H, or optionally substituted alkyl or C5-10 aryl; and x and y are each independently 1 to 4. Also described are polymers formed from the composition, and ophthalmic lens products.

Abstract: The invention provides fluorophores of formulae (I) and (II) and also fluorescent sensor compounds comprising fluorophore moieties based on such fluorophores in combination with a receptor moiety. There is further provided a method of sensing the presence of a target analyte using the fluorescent sensor compound, as well as the use of the fluorescent sensor compounds to sense a target analyte.

Abstract: The present invention provides a monomer for a polymerizable composition, a polymerizable composition containing the monomers, a polymer formed from the polymerizable composition, and ophthalmic lens blanks and ophthalmic lenses formed from the polymer. The monomer is a compound having the formula (I) or (Ia).

Abstract: A monomer for a polymerisable composition is described, the monomer having the formula (I) wherein: R1 is —H or alkyl; Z- is —O—, —NH— or —NR—, where -R is optionally substituted alkyl or C5-10 aryl; Ar1 and —Ar2 are each independently optionally substituted C5-10 aryl; R2 is —H, or optionally substituted alkyl or C5-10 aryl; and x and y are each independently 1 to 4. Also described are polymers formed from the composition, and ophthalmic lens products.

Abstract: The invention provides fluorophores of formulae (I) and (II) and also fluorescent sensor compounds comprising fluorophore moieties based on such fluorophores in combination with a receptor moiety. There is further provided a method of sensing the presence of a target analyte using the fluorescent sensor compound, as well as the use of the fluorescent sensor compounds to sense a target analyte.

Abstract: The present invention provides a monomer for a polymerisable composition, a polymerisable composition containing the monomers, a polymer formed from the polymerisable composition, and ophthalmic lens blanks and ophthalmic lenses formed from the polymer. The monomer is a compound having the formula (I) or (Ia).

Abstract: A cover 78d, having a static cling property, is formed in a cover perimeter pattern, and with a plurality of holes 82b, 84b, 98b and 100b in accordance with a cover hole-location pattern. The cover 78d is formed from a clear plastic static cling sheet 80, or a white plastic static cling sheet, each having a thickness of 7.5 mil, and may have a decorative design 110 applied to one surface thereof. In a preassembled guitar 48, strings 64 are located over a body top 52, with pickups 56 extending outward from the body top toward, but spaced from, the strings by a pickup-to-strings space, which is greater than 7.5 mil. While the guitar remains preassembled, the cover 78d can be moved into the pickup-to-strings space, and into static clinging engagement with the body top 48.

Abstract: A cover 78d, having a static cling property, is formed in a cover perimeter pattern, and with a plurality of holes 82b, 84b, 98b and 100b in accordance with a cover hole-location pattern. The cover 78d is formed from a clear plastic static cling sheet 80, or a white plastic static cling sheet, each having a thickness of 7.5 mil, and may have a decorative design 110 applied to one surface thereof. In a preassembled guitar 48, strings 64 are located over a body top 52, with pickups 56 extending outward from the body top toward, but spaced from, the strings by a pickup-to-strings space, which is greater than 7.5 mil. While the guitar remains preassembled, the cover 78d can be moved into the pickup-to-strings space, and into static clinging engagement with the body top 48.