HIGHLY-PURE PH-RESPONSIVE POLYMER AND METHOD FOR PRODUCING SAME

• Main Authors: GHASEMIZADEH, Aria, OGI, Koichi, NOMOTO, Takahiro, TOYODA, Masahiro, IIZUKA, Muneaki, NISHIYAMA, Nobuhiro, SUNG, Yi-Jung, OHTAKE, Tomoyuki, MICHINISHI, Junya, MATSUI, Makoto, TAKEMOTO, Hiroyasu, MIURA, Yutaka
• Format: Patent
• Language: English; French; Japanese
• Published: 12.01.2023
• Subjects: CHEMISTRY; COMPOSITIONS BASED THEREON; HUMAN NECESSITIES; HYGIENE; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS; MEDICAL OR VETERINARY SCIENCE; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES; THEIR PREPARATION OR CHEMICAL WORKING-UP

The present invention provides: a highly-pure pH-responsive polymer represented by formula (I); and a method for producing same. (In formula (I), the symbols are as defined in the description.) La présente invention concerne : un polymère sensible au pH hautement pur représenté par la formule (I) ; et son procédé de production. (Dans la formule [I], les symboles sont tels que présentement définis). 本発明は、下記式（Ｉ）で表される高純度なｐＨ応答性ポリマー、その製造方法等を提供する。（式（Ｉ）中、各記号は明細書に記載のとおりである。）