{"number":"US12697417B2","kindCode":"B2","documentType":"grant","title":{"original":"Inverse thermogelling polyoxazoline copolymers","english":"Inverse thermogelling polyoxazoline copolymers"},"abstract":{"original":"Provided is a block copolymer comprising a polymer block (A) which comprises repeating units of formula (I) and a polymer block (B) which comprises repeating units of formula (II), wherein R1 is methyl or ethyl, and R2 represents a group —CH2—CH2-phenyl. The copolymer of the present invention allows a rapid thermoresponsive inverse gelation to be achieved, yielding a hydrogel with viscoelastic solid-like properties, as well as shear thinning, rapid structure recovery and good strain resistance properties. The hydrogel can be favorably used in 3D printing applications.","english":"Provided is a block copolymer comprising a polymer block (A) which comprises repeating units of formula (I) and a polymer block (B) which comprises repeating units of formula (II), wherein R1 is methyl or ethyl, and R2 represents a group —CH2—CH2-phenyl. The copolymer of the present invention allows a rapid thermoresponsive inverse gelation to be achieved, yielding a hydrogel with viscoelastic solid-like properties, as well as shear thinning, rapid structure recovery and good strain resistance properties. The hydrogel can be favorably used in 3D printing applications."},"applicants":["Julius-Maximilians-Universität Würzburg"],"inventors":["Robert Luxenhofer","Lukas Hahn"],"filingDate":"2023-09-14","publicationDate":"2026-08-04","grantDate":"2026-08-04","verifiedWithOffice":true,"pdfUrl":"https://downloadpatent.com/pdf/US12697417B2.pdf","pages":{"en":"https://downloadpatent.com/patent/US12697417B2","zh-Hant":"https://downloadpatent.com/zh-Hant/patent/US12697417B2","ja":"https://downloadpatent.com/ja/patent/US12697417B2"}}