Title:
DYEING AND PROCESSING OF MOLDED ARTICLE OF SYNTHETIC RESIN
Document Type and Number:
Japanese Patent JPS6013821
Kind Code:
A
Abstract:
PURPOSE: To subject a molded article of synthetic resin to dyeing and processing having improved durability, by adding paste containing a specific compound, dye, and a treatment to the molded article of synthetic resin, treating it at a specific temperature.
CONSTITUTION: Paste containing dye (e.g., acid dye, etc.) and/or a treatment (e.g., softener, etc.), and a solid granular compound (e.g., benzoic acid, etc.) having bloating tendency is applied to a molded article of synthetic resin by coating, etc., and the article is treated at a temperature ≥ the second-order transition temperature of the polymer.
Inventors:
KOBAYASHI KEIZOU
ANDOU KEIICHI
KOSAKA GIICHI
ANDOU KEIICHI
KOSAKA GIICHI
Application Number:
JP12031983A
Publication Date:
January 24, 1985
Filing Date:
July 04, 1983
Export Citation:
Assignee:
TORAY INDUSTRIES
International Classes:
D06P5/00; B29C71/02; C08J7/00; (IPC1-7): D06P5/00
Previous Patent: Body assembling system
Next Patent: ANTISTATIC FLUORINE-CONTAINED RESIN FILM AND ITS PREPARATION
Next Patent: ANTISTATIC FLUORINE-CONTAINED RESIN FILM AND ITS PREPARATION