다중-블록 형상 기억 생체흡수성 중합체

• Main Authors: KARAU ANDREAS, XUE TENG, PRABHU BALAJI, ZHANG JIAN FENG, JONES MARSHALL SCOTT
• Format: Patent
• Language: Korean
• Published: 28.03.2022
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES; CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; HUMAN NECESSITIES; HYGIENE; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES; MEDICAL OR VETERINARY SCIENCE; METALLURGY; METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL; ORGANIC MACROMOLECULAR COMPOUNDS; PERFORMING OPERATIONS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; THEIR PREPARATION OR CHEMICAL WORKING-UP; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

본 발명은 경질 및 연질 중합체 세그먼트를 갖는 다중-블록 생체흡수성 중합체의 합성에 관한 것이다. 본 발명은 추가로 형상 기억 특성을 갖는 생체흡수성 중합체에 관한 것이다. 본 발명은 또한 뼈 충전제, 혈관 폐쇄 장치, 지혈 장치, 동맥류, 유방절제술 장치 및 스텐트 적용으로서의 이러한 중합체의 용도에 관한 것이다. 본 발명은 또한 신속 분해 적용 및 3D 프린팅에 적용하기 위한 이러한 중합체의 용도에 관한 것이다. 본 발명은 또한 약물 전달 플랫폼 적용으로서의 이러한 중합체의 용도에 관한 것이다. This invention relates to the synthesis of multi-block bioresorbable polymers bearing hard and soft polymeric segments. The invention further relates to bioresorbable polymers for shape memory properties. The invention also relates to the use of such polymers as bone filler, vascular closure devices, hemostasis device, aneurysms, mastectomy devices and stent applications. The invention relates also to the use of such polymers for applications in fast degradation applications and 3D printing. The invention also relates to the use of such polymers as drug delivery platforms applications.