POLYMERS COMPRISING SULFONIC ACID GROUPS

• Main Authors: SONODA LEILANI K, HEALY BRENT MATTHEW, MAGGIO THOMAS L, VASHI HEMANTKUMAR, MAHADEVAN SHIVKUMAR, TURNAGE MICHELLE CARMAN
• Format: Patent
• Language: English; Korean
• Published: 13.09.2016
• Subjects: AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G; CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; GENERAL PROCESSES OF COMPOUNDING; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS; METALLURGY; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICS; ORGANIC MACROMOLECULAR COMPOUNDS; PHYSICS; THEIR PREPARATION OR CHEMICAL WORKING-UP; WORKING-UP

본 발명은 (i) 적어도 하나의 소수성 단량체 및 (ii) 적어도 하나의 설폰산-함유 성분을 포함하는 반응성 성분들로부터 형성된 설폰산 성분을 포함하는 중합체 및 하이드로겔에 관한 것으로, 여기서 설폰산-함유 성분은 비중합성 친수성 염기 및 중합성 설폰산에 의해 형성된 염으로 구성된다. 하나 이상의 실시 형태는 적어도 하나의 소수성 단량체가 실리콘 성분을 포함하는 것을 제공한다. The present invention relates to a polymers and hydrogels comprising a sulfonic acid component formed from reactive components comprising (i) at least one hydrophobic monomer and (ii) at least one sulfonic acid-containing component, wherein the sulfonic acid-containing component is comprised of a salt formed by a non-polymerizable, hydrophilic base and a polymerizable sulfonic acid. One or more embodiments provide that the at least one hydrophobic monomer comprises a silicone component.