The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 14, 2026
Filed:
Mar. 07, 2024
Brother Kogyo Kabushiki Kaisha, Nagoya, JP;
BROTHER KOGYO KABUSHIKI KAISHA, Nagoya, JP;
Abstract
A resin composition includes: resin particles including a resin; water; a first solvent having a boiling point of less than 250° C.; and a second solvent having a boiling point of 250° C. or more. A relative energy difference (RED), R/R, in the Hansen solubility parameter (HSP) system between the second solvent and the resin is 3 or less. Ris an HSP distance between the second solvent and the resin. Ris a radius of a Hansen sphere of the resin. The Hansen sphere is determined so as to include coordinates of solvents having a boiling point of 250° C. or more in which the resin is dissolvable. A mass ratio of the second solvent to a solid component the resin particles in the resin composition is 0.7 to 2.3.