MUMBAI, India, June 26 -- Intellectual Property India has published a patent application (202647071504 A) filed by Kuraray Co. , Ltd. on June 09, 2026, for Aliphatic Polyester, Resin Composition, Molded Object, Method For Producing Aliphatic Polyester, Block Copolymer, Resin Composition, And Molded Object.
Inventors include Imamatsu Masaya; Takai Junya; Motoda Satoshi; and Konishi Hiroyuki.
The application for the patent was published on June 19, 2026, under issue no. 25/2026.
Abstract: The present invention relates to: an aliphatic polyester that contains a structural unit (a1) derived from an aliphatic diol which has an alkyl group as a branch chain and in which the number of main-chain carbon atoms is 3 or larger and a structural unit (a2) derived from an aliphatic dicarboxylic acid and that satisfies specific requirements; a resin composition including the aliphatic polyester and a molded object thereof; a method for producing an aliphatic polyester satisfying specific structures and requirements; a block copolymer satisfying specific structures and requirements; a resin composition containing the block copolymer and a molded object thereof; and a method for producing a block copolymer satisfying specific structures and requirements. (The specific structures and the requirements are as described in the specification.)
Disclaimer: Curated by HT Syndication.
