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:
Jun. 09, 2026
Filed:
Jan. 28, 2021
Dic Corporation, Tokyo, JP;
DIC Corporation, Tokyo, JP;
Abstract
Provided is a plasticizer which can impart excellent heat resistance to a molded article of a vinyl chloride resin composition. Specifically, provided is a plasticizer for vinyl chloride resin, wherein the plasticizer is a polyester represented by the following formula (1) or (2), wherein, in the formulae (1) and (2), Brepresents an aliphatic monocarboxylic acid residue having 7 to 20 carbon atoms, Brepresents an aliphatic monocarboxylic acid residue having 7 to 20 carbon atoms, Brepresents an aliphatic monoalcohol residue having 6 to 10 carbon atoms, Brepresents an aliphatic monoalcohol residue having 6 to 10 carbon atoms, G represents an alkylene glycol residue having 3 to 10 carbon atoms or an oxyalkylene glycol residue having 3 to 10 carbon atoms, A represents an alkylenedicarboxylic acid residue having 6 to 12 carbon atoms, and each of m and n represents the number of repeating units in parentheses.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile