Process for the preparation of fluorescent brightener formulations which are stable on storage
Fluorescent pigment concentrates Patent #: 4911830
ApplicationNo. 284710 filed on 08/02/1994
US Classes:524/763, Oxygen containing wax as DNRM, e.g., carnauba, montan, ceresin, bees wax, oxidized petroleum wax, etc.106/272, With filler, dye or pigment252/301.16, ORGANIC LUMINESCENT MATERIAL CONTAINING COMPOSITIONS252/301.35Synthetic resin containing
ExaminersPrimary: Yoon, Tae H.
Attorney, Agent or Firm
Foreign Patent References
International ClassesC08L 091/06
AbstractDisclosed are low plate-out fluorescent pigment concentrates comprising:(a) a pigment comprising a polymer selected from polyesters, melamine-formaldehyde resins and triazine-formaldehyde resins and a fluorescent dye, and(b) a copolymer of ethylene and carbon monoxide.
Field of SearchORGANIC LUMINESCENT MATERIAL CONTAINING COMPOSITIONS
Synthetic resin containing
Process of forming a composition of a solid polymer or solid polymer forming system by admixing a product in the form of a surface coated, impregnated, encapsulated, or surface modified fiber, sheet, particle, or web, with a material; or composition which is the result of said admixing
With solid polymer derived from at least one reactant wherein at least one of the reactants forming the solid polymer is an aldehyde or derivative; or with SPFI or SICP derived from an aldehyde or derivative wherein at least one of the necessary reactants is saturated
With polycarboxylic acid or derivative and a polyol at least one of which is saturated or with solid polymer thereof
With polycarboxylic acid or derivative and a polyamine, or with nitrogen containing carboxylic acid or derivative reactant at least one of which is saturated or with solid polymer thereof
Oxygen containing wax as DNRM, e.g., carnauba, montan, ceresin, bees wax, oxidized petroleum wax, etc.
With filler, dye or pigment