Method of decreasing bleed from organic-based formulations and anti-bleed compostitions
AssigneeJohnson Matthey PLC
InventorsNancy E. Iwamoto, Jesse L. Pedigo
Life of this patent
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AssigneeJohnson Matthey PLC
InventorsNancy E. Iwamoto, Jesse L. Pedigo
Estimating the term…
A method is described for decreasing bleed from an organic-based formulation comprising incorporating in the organic-based formulation an anti-bleed composition having (a) a monomer end-to-end distance of less than 12.2 angstroms or greater than 12.6 angstroms; (b) a ratio of formula weight to number of heavy atom bonds of 13 to 16 grams; (c) a ratio of formula weight to end-to-end distance of 18 to 22 grams/angstrom; (d) a ratio of heavy atoms to heavy atom bonds of 1 to 1.1; (e) a ratio of weight fraction of carbon to formula weight of 0.7 to 0.95; (f) a ratio of formula weight to number of carbon to carbon bonds of 14 to 20 grams; and/or (g) 1 to 2 heteroatoms. Also described as an organic-based formulation is disclosed that comprises a filler, a resin and an organic-based formulation an anti-bleed composition having (a) a monomer end-to-end distance of less than 12.2 angstroms or greater than 12.6 angstroms; (b) a ratio of formula weight to number of heavy atom bonds of 13 to 16 grams; (c) a ratio of formula weight to end-to-end distance of 18 to 22 grams/angstrom; (d) a ratio of heavy atoms to heavy atom bonds of 1 to 1.1; (e) a ratio of weight fraction of carbon to formula weight of 0.7 to 0.95; (f) a ratio of formula weight to number of carbon to carbon bonds of 14 to 20 grams; and/or (g) 1 to 2 heteroatoms.
A method for determining an anti-bleed agent comprising the steps of:
Dependencies are inferred from the claim text.